/*	$FabBSD$	*/
/*	$OpenBSD: conf.c,v 1.37 2008/06/12 20:03:48 mglocker Exp $ */

/*
 * Copyright (c) 1997 Per Fogelstrom
 * Copyright (c) 1997 RTMX Inc, North Carolina
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed under OpenBSD for RTMX Inc,
 *	North Carolina, USA, by Per Fogelstrom, Opsycon AB, Sweden.
 * 4. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 */
#include <sys/param.h>
#include <sys/buf.h>
#include <sys/ioctl.h>
#include <sys/systm.h>
#include <sys/tty.h>
#include <sys/vnode.h>

#include <machine/conf.h>

#include "sd.h"
#include "st.h"
#include "cd.h"
#include "uk.h"
#include "rd.h"
#include "wd.h"
bdev_decl(wd);
cdev_decl(wd);

#include "vnd.h"
#include "ccd.h"

struct bdevsw bdevsw[] = {
	bdev_disk_init(NWD,wd),		/* 0: ST506/ESDI/IDE disk */
	bdev_swap_init(1,sw),		/* 1 swap pseudo device */
	bdev_disk_init(NSD,sd),		/* 2 SCSI Disk */
	bdev_disk_init(NCD,cd),		/* 3 SCSI CD-ROM */
	bdev_notdef(),			/* 4 */
	bdev_tape_init(NST,st),		/* 5 SCSI tape */
	bdev_notdef(),			/* 6 */
	bdev_notdef(),			/* 7 */
	bdev_lkm_dummy(),		/* 8 */
	bdev_lkm_dummy(),		/* 9 */
	bdev_lkm_dummy(),		/* 10 */
	bdev_lkm_dummy(),		/* 11 */
	bdev_lkm_dummy(),		/* 12 */
	bdev_lkm_dummy(),		/* 13 */
	bdev_disk_init(NVND,vnd),	/* 14 vnode disk driver*/
	bdev_notdef(),			/* 15 */
	bdev_disk_init(NCCD,ccd),	/* 16 concatenated disk driver*/
	bdev_disk_init(NRD,rd),		/* 17 ram disk driver*/
	bdev_notdef(),			/* 18 */
	bdev_notdef(),			/* 19 */
};
int nblkdev = sizeof bdevsw / sizeof bdevsw[0];

#include "pty.h"
#include "zstty.h"

cdev_decl(kbd);
cdev_decl(ms);

#include "com.h"
cdev_decl(com);

#include "wsdisplay.h"
#include "wskbd.h"
#include "wsmouse.h"

#include "iop.h"

#include "tun.h"

#ifdef LKM
#define NLKM 1
#else
#define NLKM 0
#endif

#include "ksyms.h"
#include "usb.h"
#include "uhid.h"
#include "ugen.h"
#include "ulpt.h"
#include "ucom.h"

#include "inet.h"

#include "apm.h"
#include "bthub.h"

#include "wsmux.h"

#ifdef USER_PCICONF
#include "pci.h"
cdev_decl(pci);
#endif

#include "hotplug.h"
#include "gpio.h"
#include "cnc.h"
#include "mpg.h"
#include "estop.h"

struct cdevsw cdevsw[] = {
	cdev_cn_init(1,cn),		/* 0: virtual console */
	cdev_ctty_init(1,ctty),		/* 1: controlling terminal */
	cdev_mm_init(1,mm),		/* 2: /dev/{null,mem,kmem,...} */
	cdev_swap_init(1,sw),		/* 3: /dev/drum (swap pseudo-device) */
	cdev_tty_init(NPTY,pts),	/* 4: pseudo-tty slave */
	cdev_ptc_init(NPTY,ptc),	/* 5: pseudo-tty master */
	cdev_log_init(1,log),		/* 6: /dev/klog */
	cdev_tty_init(NZSTTY,zs),	/* 7: Serial ports */
	cdev_disk_init(NSD,sd),		/* 8: SCSI disk */
	cdev_disk_init(NCD,cd),		/* 9: SCSI CD-ROM */
	cdev_notdef(),			/* 10 */
	cdev_disk_init(NWD,wd),		/* 11: ST506/ESDI/IDE disk */
	cdev_notdef(),			/* 12 */
	cdev_notdef(),			/* 13 */
	cdev_notdef(),			/* 14 */
	cdev_notdef(),			/* 15 */
	cdev_notdef(),			/* 16 */
	cdev_disk_init(NRD,rd),		/* 17 ram disk driver*/
	cdev_disk_init(NCCD,ccd),	/* 18 concatenated disk driver */
	cdev_disk_init(NVND,vnd),	/* 19: vnode disk */
	cdev_tape_init(NST,st),		/* 20: SCSI tape */
	cdev_fd_init(1,filedesc),	/* 21: file descriptor pseudo-dev */
	cdev_notdef(),			/* 22 */
	cdev_tun_init(NTUN,tun),	/* 23: network tunnel */
	cdev_lkm_init(NLKM,lkm),	/* 24: loadable module driver */
	cdev_apm_init(NAPM,apm),	/* 25: APM interface */
	cdev_tty_init(NCOM,com),        /* 26: Serial Ports via com(4) */
	cdev_notdef(),			/* 27 */
	cdev_notdef(),			/* 28 */
	cdev_notdef(),			/* 29 */
	cdev_notdef(),			/* 30 */
	cdev_notdef(),			/* 31 */
	cdev_notdef(),			/* 32 */
	cdev_lkm_dummy(),		/* 33 */
	cdev_lkm_dummy(),		/* 34 */
	cdev_lkm_dummy(),		/* 35 */
	cdev_lkm_dummy(),		/* 36 */
	cdev_lkm_dummy(),		/* 37 */
	cdev_lkm_dummy(),		/* 38 */
	cdev_notdef(),			/* 39 */
	cdev_random_init(1,random),	/* 40: random data source */
	cdev_uk_init(NUK,uk),		/* 41: unknown SCSI */
	cdev_notdef(),			/* 42 */
	cdev_ksyms_init(NKSYMS,ksyms),	/* 43: Kernel symbols device */
	cdev_notdef(),			/* 44 */
	cdev_notdef(),			/* 45 */
	cdev_notdef(),			/* 46 */
	cdev_crypto_init(NCRYPTO,crypto), /* 47: /dev/crypto */
	cdev_notdef(),			/* 48 */
	cdev_notdef(),			/* 49 */
	cdev_notdef(),			/* 50 */
	cdev_notdef(),			/* 51 */
	cdev_notdef(),			/* 52 */
	cdev_notdef(),			/* 53 */
	cdev_notdef(),			/* 54 */
	cdev_notdef(),			/* 55 */
	cdev_notdef(),			/* 56 */
	cdev_notdef(),			/* 57 */
	cdev_notdef(),			/* 58 */
	cdev_notdef(),			/* 59 */
	cdev_notdef(),			/* 60 */
	cdev_usb_init(NUSB,usb),	/* 61: USB controller */
	cdev_usbdev_init(NUHID,uhid),	/* 62: USB generic HID */
	cdev_usbdev_init(NUGEN,ugen),	/* 63: USB generic driver */
	cdev_ulpt_init(NULPT,ulpt),	/* 64: USB printers */
	cdev_notdef(),			/* 65 */
	cdev_tty_init(NUCOM,ucom),	/* 66: USB tty */
	cdev_wsdisplay_init(NWSDISPLAY,	/* 67: frame buffers, etc. */
		wsdisplay),
	cdev_mouse_init(NWSKBD, wskbd),	/* 68: keyboards */
	cdev_mouse_init(NWSMOUSE,	/* 69: mice */
		wsmouse),
	cdev_mouse_init(NWSMUX, wsmux),	/* 70: ws multiplexor */
#ifdef USER_PCICONF
	cdev_pci_init(NPCI,pci),	/* 71: PCI user */
#else
	cdev_notdef(),
#endif
	cdev_notdef(),			/* 72 */
	cdev_iop_init(NIOP,iop),	/* 73: I2O IOP control interface */
	cdev_notdef(),			/* 74 */
	cdev_notdef(),			/* 75 */
	cdev_notdef(),			/* 76 */
	cdev_ptm_init(NPTY,ptm),	/* 77: pseudo-tty ptm device */
	cdev_hotplug_init(NHOTPLUG,hotplug), /* 78: devices hot plugging */
	cdev_gpio_init(NGPIO,gpio),	/* 79: GPIO interface */
	cdev_notdef(),			/* 80 */
	cdev_bthub_init(NBTHUB,bthub),	/* 81: bthub */
	cdev_openprom_init(1,openprom),	/* 82: /dev/openprom */
	cdev_cnc_init(NCNC,cnc),	/* 83: CNC interface */
	cdev_mpg_init(NMPG,mpg),	/* 84: manual-pulse generator */
	cdev_estop_init(NESTOP,estop),	/* 85: emergency-stop switch */
};
int nchrdev = sizeof cdevsw / sizeof cdevsw[0];

int mem_no = 2;				/* major number of /dev/mem */

/*
 * Swapdev is a fake device implemented in sw.c.
 * It is used only internally to get to swstrategy.
 */
dev_t swapdev = makedev(1, 0);

/*
 * Check whether dev is /dev/mem or /dev/kmem.
 */
int
iskmemdev(dev_t dev)
{
	return major(dev) == mem_no && minor(dev) < 2;
}

/*
 * Check whether dev is /dev/zero.
 */
int
iszerodev(dev_t dev)
{
	return major(dev) == mem_no && minor(dev) == 12;
}

dev_t
getnulldev()
{
	return makedev(mem_no, 2);
}

int chrtoblktbl[] = {
	/*VCHR*/	/*VBLK*/
	/*  0 */	NODEV,
	/*  1 */	NODEV,
	/*  2 */	NODEV,
	/*  3 */	NODEV,
	/*  4 */	NODEV,
	/*  5 */	NODEV,
	/*  6 */	NODEV,
	/*  7 */	NODEV,
	/*  8 */	2,		/* sd */
	/*  9 */	3,		/* cd */
	/* 10 */	NODEV,
	/* 11 */	0,		/* wd */
	/* 12 */	NODEV,
	/* 13 */	NODEV,
	/* 14 */	NODEV,
	/* 15 */	NODEV,
	/* 16 */	NODEV,
	/* 17 */	17,		/* rd */
	/* 18 */	16,		/* ccd */
	/* 19 */	14,		/* vnd */
	/* 20 */	5,		/* st */
	/* 21 */	NODEV,
	/* 22 */	NODEV,
	/* 23 */	NODEV,
	/* 24 */	NODEV,
	/* 25 */	NODEV,
	/* 26 */	NODEV,
	/* 27 */	NODEV,
	/* 28 */	NODEV,
	/* 29 */	NODEV,
	/* 30 */	NODEV,
	/* 31 */	NODEV,
	/* 32 */	NODEV,
	/* 33 */	NODEV,
	/* 34 */	NODEV,
	/* 35 */	NODEV,
	/* 36 */	NODEV,
	/* 37 */	NODEV,
	/* 38 */	NODEV,
	/* 39 */	NODEV,
	/* 40 */	NODEV,
	/* 41 */	NODEV,
	/* 42 */	NODEV,
	/* 43 */	NODEV,
	/* 44 */	NODEV,
	/* 45 */	NODEV,
	/* 46 */	NODEV,
	/* 47 */	NODEV,
	/* 48 */	NODEV,
	/* 49 */	NODEV,
	/* 50 */	NODEV,
	/* 51 */	NODEV,
	/* 52 */	NODEV,
	/* 53 */	NODEV,
	/* 54 */	NODEV,
};
int nchrtoblktbl = sizeof(chrtoblktbl) / sizeof(chrtoblktbl[0]);

#include <dev/cons.h>
#include "vgafb_pci.h"

cons_decl(ws);
cons_decl(zs);
cons_decl(ofc);
cons_decl(com);

struct consdev constab[] = {
#if NWSDISPLAY > 0
	cons_init(ws),
#endif
#if NZSTTY > 0
	cons_init(zs),
#endif
#if NOFCONS > 0
	cons_init(ofc),
#endif
	{ 0 },
};