stand/common/promdev.h

1.5   pk /*	$NetBSD: promdev.h,v 1.5 1999/02/15 18:59:36 pk Exp $ */
1.1  mrg
1.3   pk /*-
1.3   pk  * Copyright (c) 1998 The NetBSD Foundation, Inc.
1.1  mrg  * All rights reserved.
1.1  mrg  *
1.3   pk  * This code is derived from software contributed to The NetBSD Foundation
1.3   pk  * by Paul Kranenburg.
1.3   pk  *
1.1  mrg  * Redistribution and use in source and binary forms, with or without
1.1  mrg  * modification, are permitted provided that the following conditions
1.1  mrg  * are met:
1.1  mrg  * 1. Redistributions of source code must retain the above copyright
1.1  mrg  *    notice, this list of conditions and the following disclaimer.
1.1  mrg  * 2. Redistributions in binary form must reproduce the above copyright
1.1  mrg  *    notice, this list of conditions and the following disclaimer in the
1.1  mrg  *    documentation and/or other materials provided with the distribution.
1.1  mrg  * 3. All advertising materials mentioning features or use of this software
1.1  mrg  *    must display the following acknowledgement:
1.3   pk  *        This product includes software developed by the NetBSD
1.3   pk  *        Foundation, Inc. and its contributors.
1.3   pk  * 4. Neither the name of The NetBSD Foundation nor the names of its
1.3   pk  *    contributors may be used to endorse or promote products derived
1.3   pk  *    from this software without specific prior written permission.
1.1  mrg  *
1.3   pk  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
1.3   pk  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
1.3   pk  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.3   pk  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
1.3   pk  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
1.3   pk  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
1.3   pk  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1.3   pk  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
1.3   pk  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.3   pk  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1.3   pk  * POSSIBILITY OF SUCH DAMAGE.
1.1  mrg  */
1.1  mrg
1.1  mrg #include <machine/bsd_openprom.h>
1.1  mrg
1.1  mrg struct promdata {
1.1  mrg 	int	fd;			/* Openboot descriptor */
1.1  mrg 	struct	saioreq *si;		/* Oldmon IO request */
1.1  mrg 	int	devtype;		/* Kind of device we're booting from */
1.1  mrg #define DT_BLOCK	1
1.1  mrg #define DT_NET		2
1.1  mrg #define DT_BYTE		3
1.1  mrg 	/* Hooks for netif.c */
1.1  mrg 	int	(*xmit) __P((struct promdata *, void *, size_t));
1.1  mrg 	int	(*recv) __P((struct promdata *, void *, size_t));
1.1  mrg };
1.1  mrg
1.2   pk #define DDB_MAGIC0	( ('D'<<24) | ('D'<<16) | ('B'<<8) | ('0') )
1.2   pk #define DDB_MAGIC1	( ('D'<<24) | ('D'<<16) | ('B'<<8) | ('1') )
1.2   pk
1.5   pk extern time_t	getsecs __P((void));
1.5   pk extern void	prom_getether __P((int, u_char *));
1.1  mrg extern char	*prom_bootdevice;
1.1  mrg extern int	cputyp, nbpg, pgofset, pgshift;
1.1  mrg extern int	debug;
1.1  mrg
1.1  mrg /* Note: dvma_*() routines are for "oldmon" machines only */
1.5   pk extern void	dvma_init __P((void));
1.1  mrg extern char	*dvma_mapin __P((char *, size_t));
1.1  mrg extern char	*dvma_mapout __P((char *, size_t));
1.1  mrg extern char	*dvma_alloc __P((int));
1.5   pk extern void	dvma_free __P((char *, int));
1.5   pk
1.5   pk /* In net.c: */
1.5   pk extern int	net_open __P((struct promdata *));
1.5   pk extern int	net_close __P((struct promdata *));
1.5   pk extern int	net_mountroot __P((void));
1.5   pk
1.5   pk /* In str0.S: */
1.5   pk extern void	sparc_noop __P((void));
1.5   pk extern void	*romp;