1 /* $FreeBSD: src/sys/boot/alpha/libalpha/libalpha.h,v 1.5.2.1 2000/12/28 13:12:24 ps Exp $ */
5 * Matthias Drochner. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
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14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed for the NetBSD Project
18 * by Matthias Drochner.
19 * 4. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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37 * alpha fully-qualified device descriptor
56 int unit; /* XXX net layer lives over these? */
61 extern int alpha_getdev(void **vdev, const char *devspec, const char **path);
62 extern char *alpha_fmtdev(void *vdev);
63 extern int alpha_setcurrdev(struct env_var *ev, int flags, void *value);
65 #define MAXDEV 31 /* maximum number of distinct devices */
67 typedef unsigned long physaddr_t;
69 /* exported devices XXX rename? */
70 extern struct devsw srmdisk;
71 extern struct netif_driver srmnet;
73 /* this is in startup code */
74 extern void delay(int);
75 extern void reboot(void);
77 ssize_t alpha_copyin(const void *src, vm_offset_t dest, const size_t len);
78 ssize_t alpha_copyout(const vm_offset_t src, void *dest, const size_t len);
79 ssize_t alpha_readin(const int fd, vm_offset_t dest, const size_t len);
81 extern int alpha_boot(void);
82 extern int alpha_autoload(void);