Initial source

1 files changed, 399 insertions, 0 deletions

diff --git a/i386/i386at/conf.c b/i386/i386at/conf.c
new file mode 100644
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@@ -0,0 +1,399 @@
+/* 
+ * 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 <hd.h>
+#if	NHD > 0
+extern int	hdopen(), hdclose(), hdread(), hdwrite();
+extern int	hdgetstat(), hdsetstat(), hddevinfo();
+#define	hdname			"hd"
+
+#if 0
+extern int      pchdopen(),pchdread(),pchdwrite(),pchdgetstat(),pchdsetstat();
+#define pchdname                "pchd"
+#endif
+
+#endif	NHD > 0
+
+#include <aha.h>
+#if	NAHA > 0
+int     rz_open(), rz_close(), rz_read(), rz_write();
+int     rz_get_status(), rz_set_status(), rz_devinfo();
+int	cd_open(), cd_close(), cd_read(), cd_write();
+#define rzname "sd"
+#define	tzname "st"
+#define	scname "sc"	/* processors */
+#define cdname	"cd_audio"	/* CD-ROM DA */
+
+#endif	/*NAHA > 0*/
+
+#include <fd.h>
+#if	NFD > 0
+extern int	fdopen(), fdclose(), fdread(), fdwrite();
+extern int	fdgetstat(), fdsetstat(), fddevinfo();
+#define	fdname			"fd"
+#endif	NFD > 0
+
+#include <wt.h>
+#if	NWT > 0
+extern int	wtopen(), wtread(), wtwrite(), wtclose();
+#define	wtname			"wt"
+#endif	NWT > 0
+
+#include <pc586.h>
+#if	NPC586 > 0
+extern int	pc586open(), pc586output(), pc586getstat(), pc586setstat(),
+		pc586setinput();
+#define	pc586name		"pc"
+#endif NPC586 > 0
+
+#include <ne.h>
+#if     NNE > 0
+extern int      neopen(), neoutput(), negetstat(), nesetstat(), nesetinput();
+#ifdef FIPC
+extern int      nefoutput();
+#endif /* FIPC */
+#define nename                  "ne"
+#endif  NNE > 0
+
+#include <ns8390.h>
+#if	NNS8390 > 0
+extern int	wd8003open(), eliiopen();
+extern int	ns8390output(), ns8390getstat(), ns8390setstat(), 
+		ns8390setinput();
+#define	ns8390wdname		"wd"
+#define	ns8390elname		"el"
+#endif NNS8390 > 0
+
+#include <at3c501.h>
+#if	NAT3C501 > 0
+extern int	at3c501open(), at3c501output(),
+		at3c501getstat(), at3c501setstat(),
+		at3c501setinput();
+#define	at3c501name		"et"
+#endif NAT3C501 > 0
+
+#include <ul.h>
+#if NUL > 0
+extern int    ulopen(), uloutput(), ulgetstat(), ulsetstat(),
+               ulsetinput();
+#define ulname                        "ul"
+#endif NUL > 0
+
+#include <wd.h>
+#if NWD > 0
+extern int    wdopen(), wdoutput(), wdgetstat(), wdsetstat(),
+              wdsetinput();
+#define wdname                        "wd"
+#endif NWD > 0
+
+#include <hpp.h>
+#if NHPP > 0
+extern int    hppopen(), hppoutput(), hppgetstat(), hppsetstat(),
+               hppsetinput();
+#define hppname                       "hpp"
+#endif /* NHPP > 0 */
+
+#include <par.h>
+#if	NPAR > 0
+extern int	paropen(), paroutput(), pargetstat(), parsetstat(),
+		parsetinput();
+#define	parname		"par"
+#endif NPAR > 0
+
+#include <de6c.h>
+#if	NDE6C > 0
+extern int	de6copen(), de6coutput(), de6cgetstat(), de6csetstat(),
+		de6csetinput();
+#define	de6cname		"de"
+#endif NDE6C > 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
+
+#include <blit.h>
+#if NBLIT > 0
+extern int	blitopen(), blitclose(), blit_get_stat();
+extern vm_offset_t blitmmap();
+#define	blitname		"blit"
+
+extern int	mouseinit(), mouseopen(), mouseclose();
+extern int	mouseioctl(), mouseselect(), mouseread();
+#endif
+
+extern int	kbdopen(), kbdclose(), kbdread();
+extern int	kbdgetstat(), kbdsetstat();
+#define	kbdname			"kbd"
+
+extern int	mouseopen(), mouseclose(), mouseread();
+#define	mousename		"mouse"
+
+extern int	ioplopen(), ioplclose();
+extern vm_offset_t ioplmmap();
+#define	ioplname		"iopl"
+
+/*
+ * 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	NHD > 0
+	{ hdname,	hdopen,		hdclose,	hdread,
+	  hdwrite,	hdgetstat,	hdsetstat,	nomap,
+	  nodev,	nulldev,	nulldev,	1024,
+	  hddevinfo },
+#endif	NHD > 0
+
+#if	NAHA > 0
+	{ rzname,	rz_open,	rz_close,	rz_read,
+	  rz_write,	rz_get_status,	rz_set_status,	nomap,
+	  nodev,	nulldev,	nulldev,	1024, /* 8 */
+	  rz_devinfo },
+
+	{ tzname,	rz_open,	rz_close,	rz_read,
+	  rz_write,	rz_get_status,	rz_set_status,	nomap,
+	  nodev,	nulldev,	nulldev,	8,
+	  nodev },
+
+	{ cdname,	cd_open,	cd_close,	cd_read,
+	  cd_write,	nodev,		nodev,		nomap,
+	  nodev,	nulldev,	nulldev,	8,
+	  nodev },
+
+	{ scname,	rz_open,	rz_close,	rz_read,
+	  rz_write,	rz_get_status,	rz_set_status,	nomap,
+	  nodev,	nulldev,	nulldev,	8,
+	  nodev },
+
+#endif	/*NAHA > 0*/
+
+#if	NFD > 0
+	{ fdname,	fdopen,		fdclose,	fdread,
+	  fdwrite,	fdgetstat,	fdsetstat,	nomap,
+	  nodev,	nulldev,	nulldev,	64,
+	  fddevinfo },
+#endif	NFD > 0
+
+#if	NWT > 0
+	{ wtname,	wtopen,		wtclose,	wtread,
+	  wtwrite,	nulldev,	nulldev,	nomap,
+	  nodev,	nulldev,	nulldev,	0,
+	  nodev },
+#endif	NWT > 0
+
+#if	NPC586 > 0
+	{ pc586name,	pc586open,	nulldev,	nulldev,
+	  pc586output,	pc586getstat,	pc586setstat,	nomap,
+	  pc586setinput,nulldev,	nulldev, 	0,
+	  nodev },
+#endif
+
+#if     NNE > 0
+        { nename,       neopen,         nulldev,        nulldev,
+          neoutput,     negetstat,      nesetstat,      nulldev,
+#ifdef FIPC
+          nesetinput,   nulldev,        nefoutput,      0,
+#else
+          nesetinput,   nulldev,        nulldev,        0,
+#endif /* FIPC */
+          nodev },
+#endif
+
+#if	NAT3C501 > 0
+	{ at3c501name,	at3c501open,	nulldev,	nulldev,
+	  at3c501output,at3c501getstat,	at3c501setstat,	nomap,
+	  at3c501setinput, nulldev,	nulldev, 	0,
+	  nodev },
+#endif
+
+#if	NNS8390 > 0
+	{ ns8390wdname,	wd8003open,	nulldev,	nulldev,
+	  ns8390output, ns8390getstat,	ns8390setstat,	nomap,
+	  ns8390setinput, nulldev,	nulldev,	0,
+	  nodev },
+
+	{ ns8390elname,	eliiopen,	nulldev,	nulldev,
+	  ns8390output, ns8390getstat,	ns8390setstat,	nomap,
+	  ns8390setinput, nulldev,	nulldev,	0,
+	  nodev },
+#endif
+
+#if   	NUL > 0
+        { ulname,       ulopen,         nulldev,        nulldev,
+          uloutput,     ulgetstat,      ulsetstat,      nulldev,
+          ulsetinput,   nulldev,        nulldev,        0,
+          nodev },
+#endif
+
+#if   	NWD > 0
+	{ wdname,       wdopen,         nulldev,        nulldev,
+          wdoutput,     wdgetstat,      wdsetstat,      nulldev,
+          wdsetinput,   nulldev,        nulldev,        0,
+	  nodev },
+#endif
+
+#if   	NHPP > 0
+	{ hppname,      hppopen,        nulldev,        nulldev,
+	  hppoutput,  hppgetstat,     hppsetstat,     nulldev,
+	  hppsetinput,  nulldev,        nulldev,        0,
+          nodev },
+#endif
+
+#if	NPAR > 0
+	{ parname,	paropen,	nulldev,	nulldev,
+	  paroutput,	pargetstat,	parsetstat,	nomap,
+	  parsetinput,	nulldev,	nulldev, 	0,
+	  nodev },
+#endif
+
+#if	NDE6C > 0
+	{ de6cname,	de6copen,	nulldev,	nulldev,
+	  de6coutput,	de6cgetstat,	de6csetstat,	nomap,
+	  de6csetinput,	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
+
+#ifndef LINUX_DEV
+#if	NLPR > 0
+	{ lprname,	lpropen,	lprclose,	lprread,
+	  lprwrite,	lprgetstat,	lprsetstat,	nomap,
+	  nodev,	nulldev,	lprportdeath,	0,
+	  nodev },
+#endif
+#endif /* ! LINUX_DEV */
+
+#if	NBLIT > 0
+	{ blitname,	blitopen,	blitclose,	nodev,
+	  nodev,	blit_get_stat,	nodev,		blitmmap,
+	  nodev,	nodev,		nodev,		0,
+	  nodev },
+#endif
+
+	{ mousename,	mouseopen,	mouseclose,	mouseread,
+	  nodev,	nulldev,	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 },
+
+#if 0
+#if	NHD > 0
+	{ pchdname,     pchdopen,      	hdclose,	pchdread,
+	  pchdwrite,	pchdgetstat,	pchdsetstat,	nomap,
+	  nodev,	nulldev,	nulldev,	16,
+	  hddevinfo },
+#endif	NHD > 0
+#endif
+
+#if 0
+#if     NHD > 0
+        { hdname,       hdopen,         hdclose,        hdread,
+          hdwrite,      hdgetstat,      hdsetstat,      nomap,
+          nodev,        nulldev,        nulldev,        16,
+          hddevinfo },
+#endif  NHD > 0
+#endif 0 /* Kevin doesn't know why this was here. */
+
+};
+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]);