debuggers.hg

view netbsd-2.0-xen-sparse/sys/arch/xen/include/xbdvar.h @ 2632:a4fbb98f00cb

bitkeeper revision 1.1159.1.202 (41616cc2-ciBh_VkJKwmQaCL6BEU6Q)

Merge labyrinth.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into labyrinth.cl.cam.ac.uk:/auto/anfs/scratch/labyrinth/iap10/xeno-clone/xeno.bk
author iap10@labyrinth.cl.cam.ac.uk
date Mon Oct 04 15:31:14 2004 +0000 (2004-10-04)
parents 3f0a9708178b aa75f00efa54
children 322541dd9041 fb095fda8aa2
line source
1 /* $NetBSD: xbdvar.h,v 1.5 2004/05/07 14:15:11 cl Exp $ */
3 /*
4 *
5 * Copyright (c) 2004 Christian Limpach.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by Christian Limpach.
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.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
35 #ifndef _XEN_XBDVAR_H_
36 #define _XEN_XBDVAR_H_
38 struct xbd_softc {
39 struct device sc_dev; /* base device glue */
40 struct dk_softc sc_dksc; /* generic disk interface */
41 unsigned long sc_xd_device; /* cookie identifying device */
42 struct dk_intf *sc_di; /* pseudo-disk interface */
43 struct simplelock sc_slock; /* our lock */
44 int sc_shutdown; /* about to be removed */
45 };
47 struct xbd_attach_args {
48 const char *xa_device;
49 vdisk_t *xa_xd;
50 struct dk_intf *xa_dkintf;
51 struct sysctlnode *xa_diskcookies;
52 };
54 int xbd_scan(struct device *, struct xbd_attach_args *, cfprint_t);
55 void xbd_scan_finish(struct device *);
57 #endif /* _XEN_XBDVAR_H_ */