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/*
* Mach Operating System
* Copyright (c) 1993-1989 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* Device switch for i386 AT bus.
*/
#include <mach/machine/vm_types.h>
#include <device/conf.h>
extern vm_offset_t block_io_mmap();
extern int timeopen(), timeclose();
extern vm_offset_t timemmap();
#define timename "time"
#include <par.h>
#if NPAR > 0
extern int paropen(), paroutput(), pargetstat(), parsetstat(),
parsetinput();
#define parname "par"
#endif /* NPAR > 0 */
extern int kdopen(), kdclose(), kdread(), kdwrite();
extern int kdgetstat(), kdsetstat(), kdportdeath();
extern vm_offset_t kdmmap();
#define kdname "kd"
#include <com.h>
#if NCOM > 0
extern int comopen(), comclose(), comread(), comwrite();
extern int comgetstat(), comsetstat(), comportdeath();
#define comname "com"
#endif /* NCOM > 0 */
#include <lpr.h>
#if NLPR > 0
extern int lpropen(), lprclose(), lprread(), lprwrite();
extern int lprgetstat(), lprsetstat(), lprportdeath();
#define lprname "lpr"
#endif /* NLPR > 0 */
extern int kbdopen(), kbdclose(), kbdread();
extern int kbdgetstat(), kbdsetstat();
#define kbdname "kbd"
extern int mouseopen(), mouseclose(), mouseread(), mousegetstat();
#define mousename "mouse"
extern int ioplopen(), ioplclose();
extern vm_offset_t ioplmmap();
#define ioplname "iopl"
extern int kmsgopen(), kmsgclose(), kmsgread(), kmsggetstat();
#define kmsgname "kmsg"
/*
* List of devices - console must be at slot 0
*/
struct dev_ops dev_name_list[] =
{
/*name, open, close, read,
write, getstat, setstat, mmap,
async_in, reset, port_death, subdev,
dev_info */
/* We don't assign a console here, when we find one via
cninit() we stick something appropriate here through the
indirect list */
{ "cn", nulldev, nulldev, nulldev,
nulldev, nulldev, nulldev, nulldev,
nodev, nulldev, nulldev, 0,
nodev },
{ kdname, kdopen, kdclose, kdread,
kdwrite, kdgetstat, kdsetstat, kdmmap,
nodev, nulldev, kdportdeath, 0,
nodev },
{ timename, timeopen, timeclose, nulldev,
nulldev, nulldev, nulldev, timemmap,
nodev, nulldev, nulldev, 0,
nodev },
#ifndef LINUX_DEV
#if NPAR > 0
{ parname, paropen, nulldev, nulldev,
paroutput, pargetstat, parsetstat, nomap,
parsetinput, nulldev, nulldev, 0,
nodev },
#endif
#endif /* ! LINUX_DEV */
#if NCOM > 0
{ comname, comopen, comclose, comread,
comwrite, comgetstat, comsetstat, nomap,
nodev, nulldev, comportdeath, 0,
nodev },
#endif
#ifdef MACH_LPR
{ lprname, lpropen, lprclose, lprread,
lprwrite, lprgetstat, lprsetstat, nomap,
nodev, nulldev, lprportdeath, 0,
nodev },
#endif
{ mousename, mouseopen, mouseclose, mouseread,
nodev, mousegetstat, nulldev, nomap,
nodev, nulldev, nulldev, 0,
nodev },
{ kbdname, kbdopen, kbdclose, kbdread,
nodev, kbdgetstat, kbdsetstat, nomap,
nodev, nulldev, nulldev, 0,
nodev },
{ ioplname, ioplopen, ioplclose, nodev,
nodev, nodev, nodev, ioplmmap,
nodev, nulldev, nulldev, 0,
nodev },
#ifdef MACH_KMSG
{ kmsgname, kmsgopen, kmsgclose, kmsgread,
nodev, kmsggetstat, nodev, nomap,
nodev, nulldev, nulldev, 0,
nodev },
#endif
};
int dev_name_count = sizeof(dev_name_list)/sizeof(dev_name_list[0]);
/*
* Indirect list.
*/
struct dev_indirect dev_indirect_list[] = {
/* console */
{ "console", &dev_name_list[0], 0 }
};
int dev_indirect_count = sizeof(dev_indirect_list)
/ sizeof(dev_indirect_list[0]);
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