3 * Matthias Drochner. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed for the NetBSD Project
16 * by Matthias Drochner.
17 * 4. The name of the author may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 * $FreeBSD: src/sys/boot/arc/include/libarc.h,v 1.2 1999/08/28 00:39:34 peter Exp $
32 * $DragonFly: src/sys/boot/arc/include/Attic/libarc.h,v 1.3 2003/11/10 06:08:30 dillon Exp $
36 * ARC fully-qualified device descriptor
55 int unit; /* XXX net layer lives over these? */
60 extern int arc_getdev(void **vdev, const char *devspec, const char **path);
61 extern char *arc_fmtdev(void *vdev);
62 extern int arc_setcurrdev(struct env_var *ev, int flags, void *value);
64 #define MAXDEV 31 /* maximum number of distinct devices */
66 typedef unsigned long physaddr_t;
68 /* exported devices XXX rename? */
69 extern struct devsw arcdisk;
70 extern struct netif_driver arcnet;
72 /* this is in startup code */
73 extern void delay(int);
74 extern void reboot(void);
76 extern int arc_copyin(void *src, vm_offset_t dest, size_t len);
77 extern int arc_copyout(vm_offset_t src, void *dest, size_t len);
78 extern int arc_readin(int fd, vm_offset_t dest, size_t len);
80 extern int arc_boot(void);
81 extern int arc_autoload(void);