damn it

1 files changed, 494 insertions, 502 deletions

diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index 0cd2b0f448e..f0755679021 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -1,502 +1,494 @@
-Index: conf.h
-===================================================================
-RCS file: /cvs/src/sys/sys/conf.h,v
-retrieving revision 1.30
-diff -u -p -r1.30 conf.h
---- conf.h	1999/08/13 05:38:05	1.30
-+++ conf.h	1999/11/22 17:49:51
-@@ -1,494 +0,0 @@
--/*	$OpenBSD: conf.h,v 1.32 1999/11/22 17:50:29 deraadt Exp $	*/
--/*	$NetBSD: conf.h,v 1.33 1996/05/03 20:03:32 christos Exp $	*/
--
--/*-
-- * Copyright (c) 1990, 1993
-- *	The Regents of the University of California.  All rights reserved.
-- * (c) UNIX System Laboratories, Inc.
-- * All or some portions of this file are derived from material licensed
-- * to the University of California by American Telephone and Telegraph
-- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
-- * the permission of UNIX System Laboratories, Inc.
-- *
-- * 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 by the University of
-- *	California, Berkeley and its contributors.
-- * 4. Neither the name of the University nor the names of its contributors
-- *    may be used to endorse or promote products derived from this software
-- *    without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
-- *
-- *	@(#)conf.h	8.3 (Berkeley) 1/21/94
-- */
--
--/*
-- * Definitions of device driver entry switches
-- */
--
--struct buf;
--struct proc;
--struct tty;
--struct uio;
--struct vnode;
--
--/*
-- * Types for d_type
-- */
--#define	D_TAPE	1
--#define	D_DISK	2
--#define	D_TTY	3
--
--#ifdef _KERNEL
--
--#define	dev_type_open(n)	int n __P((dev_t, int, int, struct proc *))
--#define	dev_type_close(n)	int n __P((dev_t, int, int, struct proc *))
--#define	dev_type_strategy(n)	void n __P((struct buf *))
--#define	dev_type_ioctl(n) \
--	int n __P((dev_t, u_long, caddr_t, int, struct proc *))
--
--#define	dev_decl(n,t)	__CONCAT(dev_type_,t)(__CONCAT(n,t))
--#define	dev_init(c,n,t) \
--	((c) > 0 ? __CONCAT(n,t) : (__CONCAT(dev_type_,t)((*))) enxio)
--
--#endif /* _KERNEL */
--
--/*
-- * Block device switch table
-- */
--struct bdevsw {
--	int	(*d_open)	__P((dev_t dev, int oflags, int devtype,
--				     struct proc *p));
--	int	(*d_close)	__P((dev_t dev, int fflag, int devtype,
--				     struct proc *p));
--	void	(*d_strategy)	__P((struct buf *bp));
--	int	(*d_ioctl)	__P((dev_t dev, u_long cmd, caddr_t data,
--				     int fflag, struct proc *p));
--#ifndef __BDEVSW_DUMP_OLD_TYPE
--	int	(*d_dump)	__P((dev_t dev, daddr_t blkno, caddr_t va,
--				    size_t size));
--#else /* not __BDEVSW_DUMP_OLD_TYPE */
--	int	(*d_dump)	();	/* parameters vary by architecture */
--#endif /* __BDEVSW_DUMP_OLD_TYPE */
--	int	(*d_psize)	__P((dev_t dev));
--	int	d_type;
--};
--
--#ifdef _KERNEL
--
--extern struct bdevsw bdevsw[];
--
--/* bdevsw-specific types */
--#ifndef __BDEVSW_DUMP_OLD_TYPE
--#define	dev_type_dump(n)	int n __P((dev_t, daddr_t, caddr_t, size_t))
--#else /* not __BDEVSW_DUMP_OLD_TYPE */
--#define	dev_type_dump(n)	int n()	/* parameters vary by architecture */
--#endif /* __BDEVSW_DUMP_OLD_TYPE */
--#define	dev_type_size(n)	int n __P((dev_t))
--
--/* bdevsw-specific initializations */
--#define	dev_size_init(c,n)	(c > 0 ? __CONCAT(n,size) : 0)
--
--#define	bdev_decl(n) \
--	dev_decl(n,open); dev_decl(n,close); dev_decl(n,strategy); \
--	dev_decl(n,ioctl); dev_decl(n,dump); dev_decl(n,size)
--
--#define	bdev_disk_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), \
--	dev_init(c,n,strategy), dev_init(c,n,ioctl), \
--	dev_init(c,n,dump), dev_size_init(c,n), D_DISK }
--
--#define	bdev_tape_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), \
--	dev_init(c,n,strategy), dev_init(c,n,ioctl), \
--	dev_init(c,n,dump), 0, D_TAPE }
--
--#define	bdev_swap_init(c,n) { \
--	(dev_type_open((*))) enodev, (dev_type_close((*))) enodev, \
--	dev_init(c,n,strategy), (dev_type_ioctl((*))) enodev, \
--	(dev_type_dump((*))) enodev, 0 }
--
--#define	bdev_lkm_dummy() { \
--	(dev_type_open((*))) lkmenodev, (dev_type_close((*))) enodev, \
--	(dev_type_strategy((*))) enodev, (dev_type_ioctl((*))) enodev, \
--	(dev_type_dump((*))) enodev, 0 }
--
--#define	bdev_notdef() { \
--	(dev_type_open((*))) enodev, (dev_type_close((*))) enodev, \
--	(dev_type_strategy((*))) enodev, (dev_type_ioctl((*))) enodev, \
--	(dev_type_dump((*))) enodev, 0 }
--
--#endif
--
--/*
-- * Character device switch table
-- */
--struct cdevsw {
--	int	(*d_open)	__P((dev_t dev, int oflags, int devtype,
--				     struct proc *p));
--	int	(*d_close)	__P((dev_t dev, int fflag, int devtype,
--				     struct proc *));
--	int	(*d_read)	__P((dev_t dev, struct uio *uio, int ioflag));
--	int	(*d_write)	__P((dev_t dev, struct uio *uio, int ioflag));
--	int	(*d_ioctl)	__P((dev_t dev, u_long cmd, caddr_t data,
--				     int fflag, struct proc *p));
--	int	(*d_stop)	__P((struct tty *tp, int rw));
--	struct tty *
--		(*d_tty)	__P((dev_t dev));
--	int	(*d_select)	__P((dev_t dev, int which, struct proc *p));
--	int	(*d_mmap)	__P((dev_t, int, int));
--	int	d_type;
--};
--
--#ifdef _KERNEL
--
--extern struct cdevsw cdevsw[];
--
--/* cdevsw-specific types */
--#define	dev_type_read(n)	int n __P((dev_t, struct uio *, int))
--#define	dev_type_write(n)	int n __P((dev_t, struct uio *, int))
--#define	dev_type_stop(n)	int n __P((struct tty *, int))
--#define	dev_type_tty(n)		struct tty *n __P((dev_t))
--#define	dev_type_select(n)	int n __P((dev_t, int, struct proc *))
--#define	dev_type_mmap(n)	int n __P((dev_t, int, int))
--
--#define	cdev_decl(n) \
--	dev_decl(n,open); dev_decl(n,close); dev_decl(n,read); \
--	dev_decl(n,write); dev_decl(n,ioctl); dev_decl(n,stop); \
--	dev_decl(n,tty); dev_decl(n,select); dev_decl(n,mmap)
--
--/* open, close, read, write, ioctl */
--#define	cdev_disk_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
--	0, seltrue, (dev_type_mmap((*))) enodev, D_DISK }
--
--/* open, close, read, write, ioctl */
--#define	cdev_tape_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
--	0, seltrue, (dev_type_mmap((*))) enodev, D_TAPE }
--
--/* open, close, read, ioctl */
--#define cdev_scanner_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) nullop, \
--	0, seltrue, (dev_type_mmap((*))) enodev, 0 }
--
--/* open, close, read, write, ioctl, stop, tty */
--#define	cdev_tty_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), dev_init(c,n,stop), \
--	dev_init(c,n,tty), ttselect, (dev_type_mmap((*))) enodev, D_TTY }
--
--/* open, close, read, ioctl, select */
--#define	cdev_mouse_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, read, write, ioctl, select */
--#define	cdev_mousewr_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	(dev_type_mmap((*))) enodev }
--
--#define	cdev_lkm_dummy() { \
--	(dev_type_open((*))) lkmenodev, (dev_type_close((*))) enodev, \
--	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
--	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) enodev, \
--	0, seltrue, (dev_type_mmap((*))) enodev }
--
--#define	cdev_notdef() { \
--	(dev_type_open((*))) enodev, (dev_type_close((*))) enodev, \
--	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
--	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) enodev, \
--	0, seltrue, (dev_type_mmap((*))) enodev }
--
--/* open, close, read, write, ioctl, select -- XXX should be a tty */
--#define	cdev_cn_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), dev_init(c,n,stop), \
--	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev, D_TTY }
--
--/* open, read, write, ioctl, select -- XXX should be a tty */
--#define cdev_ctty_init(c,n) { \
--	dev_init(c,n,open), (dev_type_close((*))) nullop, dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) nullop, \
--	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev, D_TTY }
--
--/* open, close, read, write, mmap */
--#define cdev_mm_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), (dev_type_ioctl((*))) enodev, \
--	(dev_type_stop((*))) enodev, 0, seltrue, dev_init(c,n,mmap) }
--
--/* read, write */
--#define cdev_swap_init(c,n) { \
--	(dev_type_open((*))) nullop, (dev_type_close((*))) nullop, \
--	dev_init(c,n,read), dev_init(c,n,write), (dev_type_ioctl((*))) enodev, \
--	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, read, write, ioctl, tty, select */
--#define cdev_ptc_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) nullop, \
--	dev_init(c,n,tty), dev_init(c,n,select), (dev_type_mmap((*))) enodev, \
--	D_TTY }
--
--/* open, close, read, ioctl, select -- XXX should be a generic device */
--#define cdev_log_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	(dev_type_mmap((*))) enodev }
--
--/* open */
--#define cdev_fd_init(c,n) { \
--	dev_init(c,n,open), (dev_type_close((*))) enodev, \
--	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
--	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) enodev, \
--	0, (dev_type_select((*))) enodev, (dev_type_mmap((*))) enodev }
--
--/* open, close, read, write, ioctl, select -- XXX should be generic device */
--#define cdev_bpftun_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
--	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev }
--
--/* open, close, ioctl */
--#define	cdev_lkm_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, ioctl */
--#define	cdev_ch_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, ioctl */
--#define       cdev_uk_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, read, ioctl */
--#define cdev_ss_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, seltrue, \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, ioctl, mmap */
--#define	cdev_fb_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
--	dev_init(c,n,mmap) }
--
--/* open, close, read, write, ioctl */
--#define cdev_audio_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	dev_init(c,n,mmap) }
--
--/* open, close, read, write, ioctl, poll */
--#define cdev_midi_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	(dev_type_mmap((*))) enodev }
--
--#define	cdev_svr4_net_init(c,n) { \
--	dev_init(c,n,open), (dev_type_close((*))) enodev, \
--	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
--	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) nullop, \
--	0, (dev_type_select((*))) enodev, (dev_type_mmap((*))) enodev }
--
--/* open, close, read, ioctl */
--#define	cdev_gen_ipf(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, read, write, ioctl, select */
--#define cdev_xfs_init(c, n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	(dev_type_mmap((*))) enodev }
--
--/* open, close, read */
--#define cdev_ksyms_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	(dev_type_write((*))) enodev, (dev_type_ioctl((*))) enodev, \
--	(dev_type_stop((*))) enodev, 0, seltrue, \
--	(dev_type_mmap((*))) enodev, 0 }
--
--/* open, close, read, write, ioctl, select */
--#define	cdev_random_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
--	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
--	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev }
--void	randomattach __P((void));
--
--/* open, close, ioctl, select */
--#define	cdev_usb_init(c,n) { \
--	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
--	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
--	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
--	(dev_type_mmap((*))) enodev }
--
--#define	cdev_usbdev_init(c,n)	cdev_random_init(c,n)
--#define	cdev_ugen_init(c,n)	cdev_random_init(c,n)
--
--/* symbolic sleep message strings */
--extern char devopn[], devio[], devwait[], devin[], devout[];
--extern char devioc[], devcls[];
--
--#endif
--
--/*
-- * Line discipline switch table
-- */
--struct linesw {
--	int	(*l_open)	__P((dev_t dev, struct tty *tp));
--	int	(*l_close)	__P((struct tty *tp, int flags));
--	int	(*l_read)	__P((struct tty *tp, struct uio *uio,
--				     int flag));
--	int	(*l_write)	__P((struct tty *tp, struct uio *uio,
--				     int flag));
--	int	(*l_ioctl)	__P((struct tty *tp, u_long cmd, caddr_t data,
--				     int flag, struct proc *p));
--	int	(*l_rint)	__P((int c, struct tty *tp));
--	int	(*l_start)	__P((struct tty *tp));
--	int	(*l_modem)	__P((struct tty *tp, int flag));
--};
--
--#ifdef _KERNEL
--extern struct linesw linesw[];
--#endif
--
--/*
-- * Swap device table
-- */
--struct swdevt {
--	dev_t	sw_dev;
--	int	sw_flags;
--	int	sw_nblks;
--	struct	vnode *sw_vp;
--};
--#define	SW_FREED	0x01
--#define	SW_SEQUENTIAL	0x02
--#define	sw_freed	sw_flags	/* XXX compat */
--
--#ifdef _KERNEL
--extern struct swdevt swdevt[];
--
--int	chrtoblk __P((dev_t));
--int	blktochr __P((dev_t));
--int	iskmemdev __P((dev_t));
--int	iszerodev __P((dev_t));
--
--cdev_decl(filedesc);
--
--cdev_decl(log);
--
--#ifndef LKM
--# define	NLKM	0
--# define	lkmenodev	enodev
--#else
--# define	NLKM	1
--#endif
--cdev_decl(lkm);
--
--#define	ptstty		ptytty
--#define	ptsioctl	ptyioctl
--cdev_decl(pts);
--
--#define	ptctty		ptytty
--#define	ptcioctl	ptyioctl
--cdev_decl(ptc);
--
--cdev_decl(ctty);
--
--cdev_decl(audio);
--cdev_decl(midi);
--cdev_decl(sequencer);
--
--cdev_decl(cn);
--
--bdev_decl(vnd);
--cdev_decl(vnd);
--
--bdev_decl(ccd);
--cdev_decl(ccd);
--
--bdev_decl(raid);
--cdev_decl(raid);
--
--cdev_decl(ch);
--
--cdev_decl(ss);
--
--bdev_decl(sd);
--cdev_decl(sd);
--
--bdev_decl(st);
--cdev_decl(st);
--
--bdev_decl(cd);
--cdev_decl(cd);
--
--bdev_decl(rd);
--cdev_decl(rd);
--
--bdev_decl(uk);
--cdev_decl(uk);
--
--cdev_decl(bpf);
--
--cdev_decl(tun);
--
--cdev_decl(random);
--
--cdev_decl(ipl);
--
--#ifdef COMPAT_SVR4
--# define NSVR4_NET	1
--#else
--# define NSVR4_NET	0
--#endif
--cdev_decl(svr4_net);
--
--#endif
+/*	$OpenBSD: conf.h,v 1.33 1999/11/22 17:51:25 deraadt Exp $	*/
+/*	$NetBSD: conf.h,v 1.33 1996/05/03 20:03:32 christos Exp $	*/
+
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * 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 by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
+ *
+ *	@(#)conf.h	8.3 (Berkeley) 1/21/94
+ */
+
+/*
+ * Definitions of device driver entry switches
+ */
+
+struct buf;
+struct proc;
+struct tty;
+struct uio;
+struct vnode;
+
+/*
+ * Types for d_type
+ */
+#define	D_TAPE	1
+#define	D_DISK	2
+#define	D_TTY	3
+
+#ifdef _KERNEL
+
+#define	dev_type_open(n)	int n __P((dev_t, int, int, struct proc *))
+#define	dev_type_close(n)	int n __P((dev_t, int, int, struct proc *))
+#define	dev_type_strategy(n)	void n __P((struct buf *))
+#define	dev_type_ioctl(n) \
+	int n __P((dev_t, u_long, caddr_t, int, struct proc *))
+
+#define	dev_decl(n,t)	__CONCAT(dev_type_,t)(__CONCAT(n,t))
+#define	dev_init(c,n,t) \
+	((c) > 0 ? __CONCAT(n,t) : (__CONCAT(dev_type_,t)((*))) enxio)
+
+#endif /* _KERNEL */
+
+/*
+ * Block device switch table
+ */
+struct bdevsw {
+	int	(*d_open)	__P((dev_t dev, int oflags, int devtype,
+				     struct proc *p));
+	int	(*d_close)	__P((dev_t dev, int fflag, int devtype,
+				     struct proc *p));
+	void	(*d_strategy)	__P((struct buf *bp));
+	int	(*d_ioctl)	__P((dev_t dev, u_long cmd, caddr_t data,
+				     int fflag, struct proc *p));
+#ifndef __BDEVSW_DUMP_OLD_TYPE
+	int	(*d_dump)	__P((dev_t dev, daddr_t blkno, caddr_t va,
+				    size_t size));
+#else /* not __BDEVSW_DUMP_OLD_TYPE */
+	int	(*d_dump)	();	/* parameters vary by architecture */
+#endif /* __BDEVSW_DUMP_OLD_TYPE */
+	int	(*d_psize)	__P((dev_t dev));
+	int	d_type;
+};
+
+#ifdef _KERNEL
+
+extern struct bdevsw bdevsw[];
+
+/* bdevsw-specific types */
+#ifndef __BDEVSW_DUMP_OLD_TYPE
+#define	dev_type_dump(n)	int n __P((dev_t, daddr_t, caddr_t, size_t))
+#else /* not __BDEVSW_DUMP_OLD_TYPE */
+#define	dev_type_dump(n)	int n()	/* parameters vary by architecture */
+#endif /* __BDEVSW_DUMP_OLD_TYPE */
+#define	dev_type_size(n)	int n __P((dev_t))
+
+/* bdevsw-specific initializations */
+#define	dev_size_init(c,n)	(c > 0 ? __CONCAT(n,size) : 0)
+
+#define	bdev_decl(n) \
+	dev_decl(n,open); dev_decl(n,close); dev_decl(n,strategy); \
+	dev_decl(n,ioctl); dev_decl(n,dump); dev_decl(n,size)
+
+#define	bdev_disk_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), \
+	dev_init(c,n,strategy), dev_init(c,n,ioctl), \
+	dev_init(c,n,dump), dev_size_init(c,n), D_DISK }
+
+#define	bdev_tape_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), \
+	dev_init(c,n,strategy), dev_init(c,n,ioctl), \
+	dev_init(c,n,dump), 0, D_TAPE }
+
+#define	bdev_swap_init(c,n) { \
+	(dev_type_open((*))) enodev, (dev_type_close((*))) enodev, \
+	dev_init(c,n,strategy), (dev_type_ioctl((*))) enodev, \
+	(dev_type_dump((*))) enodev, 0 }
+
+#define	bdev_lkm_dummy() { \
+	(dev_type_open((*))) lkmenodev, (dev_type_close((*))) enodev, \
+	(dev_type_strategy((*))) enodev, (dev_type_ioctl((*))) enodev, \
+	(dev_type_dump((*))) enodev, 0 }
+
+#define	bdev_notdef() { \
+	(dev_type_open((*))) enodev, (dev_type_close((*))) enodev, \
+	(dev_type_strategy((*))) enodev, (dev_type_ioctl((*))) enodev, \
+	(dev_type_dump((*))) enodev, 0 }
+
+#endif
+
+/*
+ * Character device switch table
+ */
+struct cdevsw {
+	int	(*d_open)	__P((dev_t dev, int oflags, int devtype,
+				     struct proc *p));
+	int	(*d_close)	__P((dev_t dev, int fflag, int devtype,
+				     struct proc *));
+	int	(*d_read)	__P((dev_t dev, struct uio *uio, int ioflag));
+	int	(*d_write)	__P((dev_t dev, struct uio *uio, int ioflag));
+	int	(*d_ioctl)	__P((dev_t dev, u_long cmd, caddr_t data,
+				     int fflag, struct proc *p));
+	int	(*d_stop)	__P((struct tty *tp, int rw));
+	struct tty *
+		(*d_tty)	__P((dev_t dev));
+	int	(*d_select)	__P((dev_t dev, int which, struct proc *p));
+	int	(*d_mmap)	__P((dev_t, int, int));
+	int	d_type;
+};
+
+#ifdef _KERNEL
+
+extern struct cdevsw cdevsw[];
+
+/* cdevsw-specific types */
+#define	dev_type_read(n)	int n __P((dev_t, struct uio *, int))
+#define	dev_type_write(n)	int n __P((dev_t, struct uio *, int))
+#define	dev_type_stop(n)	int n __P((struct tty *, int))
+#define	dev_type_tty(n)		struct tty *n __P((dev_t))
+#define	dev_type_select(n)	int n __P((dev_t, int, struct proc *))
+#define	dev_type_mmap(n)	int n __P((dev_t, int, int))
+
+#define	cdev_decl(n) \
+	dev_decl(n,open); dev_decl(n,close); dev_decl(n,read); \
+	dev_decl(n,write); dev_decl(n,ioctl); dev_decl(n,stop); \
+	dev_decl(n,tty); dev_decl(n,select); dev_decl(n,mmap)
+
+/* open, close, read, write, ioctl */
+#define	cdev_disk_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
+	0, seltrue, (dev_type_mmap((*))) enodev, D_DISK }
+
+/* open, close, read, write, ioctl */
+#define	cdev_tape_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
+	0, seltrue, (dev_type_mmap((*))) enodev, D_TAPE }
+
+/* open, close, read, ioctl */
+#define cdev_scanner_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) nullop, \
+	0, seltrue, (dev_type_mmap((*))) enodev, 0 }
+
+/* open, close, read, write, ioctl, stop, tty */
+#define	cdev_tty_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), dev_init(c,n,stop), \
+	dev_init(c,n,tty), ttselect, (dev_type_mmap((*))) enodev, D_TTY }
+
+/* open, close, read, ioctl, select */
+#define	cdev_mouse_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, read, write, ioctl, select */
+#define	cdev_mousewr_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	(dev_type_mmap((*))) enodev }
+
+#define	cdev_lkm_dummy() { \
+	(dev_type_open((*))) lkmenodev, (dev_type_close((*))) enodev, \
+	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
+	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) enodev, \
+	0, seltrue, (dev_type_mmap((*))) enodev }
+
+#define	cdev_notdef() { \
+	(dev_type_open((*))) enodev, (dev_type_close((*))) enodev, \
+	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
+	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) enodev, \
+	0, seltrue, (dev_type_mmap((*))) enodev }
+
+/* open, close, read, write, ioctl, select -- XXX should be a tty */
+#define	cdev_cn_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), dev_init(c,n,stop), \
+	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev, D_TTY }
+
+/* open, read, write, ioctl, select -- XXX should be a tty */
+#define cdev_ctty_init(c,n) { \
+	dev_init(c,n,open), (dev_type_close((*))) nullop, dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) nullop, \
+	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev, D_TTY }
+
+/* open, close, read, write, mmap */
+#define cdev_mm_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), (dev_type_ioctl((*))) enodev, \
+	(dev_type_stop((*))) enodev, 0, seltrue, dev_init(c,n,mmap) }
+
+/* read, write */
+#define cdev_swap_init(c,n) { \
+	(dev_type_open((*))) nullop, (dev_type_close((*))) nullop, \
+	dev_init(c,n,read), dev_init(c,n,write), (dev_type_ioctl((*))) enodev, \
+	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, read, write, ioctl, tty, select */
+#define cdev_ptc_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) nullop, \
+	dev_init(c,n,tty), dev_init(c,n,select), (dev_type_mmap((*))) enodev, \
+	D_TTY }
+
+/* open, close, read, ioctl, select -- XXX should be a generic device */
+#define cdev_log_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	(dev_type_mmap((*))) enodev }
+
+/* open */
+#define cdev_fd_init(c,n) { \
+	dev_init(c,n,open), (dev_type_close((*))) enodev, \
+	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
+	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) enodev, \
+	0, (dev_type_select((*))) enodev, (dev_type_mmap((*))) enodev }
+
+/* open, close, read, write, ioctl, select -- XXX should be generic device */
+#define cdev_bpftun_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
+	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev }
+
+/* open, close, ioctl */
+#define	cdev_lkm_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, ioctl */
+#define	cdev_ch_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, ioctl */
+#define       cdev_uk_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, read, ioctl */
+#define cdev_ss_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, seltrue, \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, ioctl, mmap */
+#define	cdev_fb_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
+	dev_init(c,n,mmap) }
+
+/* open, close, read, write, ioctl */
+#define cdev_audio_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	dev_init(c,n,mmap) }
+
+/* open, close, read, write, ioctl, poll */
+#define cdev_midi_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	(dev_type_mmap((*))) enodev }
+
+#define	cdev_svr4_net_init(c,n) { \
+	dev_init(c,n,open), (dev_type_close((*))) enodev, \
+	(dev_type_read((*))) enodev, (dev_type_write((*))) enodev, \
+	(dev_type_ioctl((*))) enodev, (dev_type_stop((*))) nullop, \
+	0, (dev_type_select((*))) enodev, (dev_type_mmap((*))) enodev }
+
+/* open, close, read, ioctl */
+#define	cdev_gen_ipf(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, (dev_type_select((*))) enodev, \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, read, write, ioctl, select */
+#define cdev_xfs_init(c, n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	(dev_type_mmap((*))) enodev }
+
+/* open, close, read */
+#define cdev_ksyms_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	(dev_type_write((*))) enodev, (dev_type_ioctl((*))) enodev, \
+	(dev_type_stop((*))) enodev, 0, seltrue, \
+	(dev_type_mmap((*))) enodev, 0 }
+
+/* open, close, read, write, ioctl, select */
+#define	cdev_random_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
+	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
+	0, dev_init(c,n,select), (dev_type_mmap((*))) enodev }
+void	randomattach __P((void));
+
+/* open, close, ioctl, select */
+#define	cdev_usb_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) enodev, 0, dev_init(c,n,select), \
+	(dev_type_mmap((*))) enodev }
+
+#define	cdev_usbdev_init(c,n)	cdev_random_init(c,n)
+#define	cdev_ugen_init(c,n)	cdev_random_init(c,n)
+
+/* symbolic sleep message strings */
+extern char devopn[], devio[], devwait[], devin[], devout[];
+extern char devioc[], devcls[];
+
+#endif
+
+/*
+ * Line discipline switch table
+ */
+struct linesw {
+	int	(*l_open)	__P((dev_t dev, struct tty *tp));
+	int	(*l_close)	__P((struct tty *tp, int flags));
+	int	(*l_read)	__P((struct tty *tp, struct uio *uio,
+				     int flag));
+	int	(*l_write)	__P((struct tty *tp, struct uio *uio,
+				     int flag));
+	int	(*l_ioctl)	__P((struct tty *tp, u_long cmd, caddr_t data,
+				     int flag, struct proc *p));
+	int	(*l_rint)	__P((int c, struct tty *tp));
+	int	(*l_start)	__P((struct tty *tp));
+	int	(*l_modem)	__P((struct tty *tp, int flag));
+};
+
+#ifdef _KERNEL
+extern struct linesw linesw[];
+#endif
+
+/*
+ * Swap device table
+ */
+struct swdevt {
+	dev_t	sw_dev;
+	int	sw_flags;
+	int	sw_nblks;
+	struct	vnode *sw_vp;
+};
+#define	SW_FREED	0x01
+#define	SW_SEQUENTIAL	0x02
+#define	sw_freed	sw_flags	/* XXX compat */
+
+#ifdef _KERNEL
+extern struct swdevt swdevt[];
+
+int	chrtoblk __P((dev_t));
+int	blktochr __P((dev_t));
+int	iskmemdev __P((dev_t));
+int	iszerodev __P((dev_t));
+
+cdev_decl(filedesc);
+
+cdev_decl(log);
+
+#ifndef LKM
+# define	NLKM	0
+# define	lkmenodev	enodev
+#else
+# define	NLKM	1
+#endif
+cdev_decl(lkm);
+
+#define	ptstty		ptytty
+#define	ptsioctl	ptyioctl
+cdev_decl(pts);
+
+#define	ptctty		ptytty
+#define	ptcioctl	ptyioctl
+cdev_decl(ptc);
+
+cdev_decl(ctty);
+
+cdev_decl(audio);
+cdev_decl(midi);
+cdev_decl(sequencer);
+
+cdev_decl(cn);
+
+bdev_decl(vnd);
+cdev_decl(vnd);
+
+bdev_decl(ccd);
+cdev_decl(ccd);
+
+bdev_decl(raid);
+cdev_decl(raid);
+
+cdev_decl(ch);
+
+cdev_decl(ss);
+
+bdev_decl(sd);
+cdev_decl(sd);
+
+bdev_decl(st);
+cdev_decl(st);
+
+bdev_decl(cd);
+cdev_decl(cd);
+
+bdev_decl(rd);
+cdev_decl(rd);
+
+bdev_decl(uk);
+cdev_decl(uk);
+
+cdev_decl(bpf);
+
+cdev_decl(tun);
+
+cdev_decl(random);
+
+cdev_decl(ipl);
+
+#ifdef COMPAT_SVR4
+# define NSVR4_NET	1
+#else
+# define NSVR4_NET	0
+#endif
+cdev_decl(svr4_net);
+
+#endif