1/*
2 *  kdbm_acpi.c - kdb debugger module interface for ACPI debugger
3 *
4 *  Copyright (C) 2000 Andrew Grover
5 *
6 *  This program is free software; you can redistribute it and/or modify
7 *  it under the terms of the GNU General Public License as published by
8 *  the Free Software Foundation; either version 2 of the License, or
9 *  (at your option) any later version.
10 *
11 *  This program is distributed in the hope that it will be useful,
12 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 *  GNU General Public License for more details.
15 *
16 *  You should have received a copy of the GNU General Public License
17 *  along with this program; if not, write to the Free Software
18 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19 */
20
21#include <linux/types.h>
22#include <linux/kdb.h>
23#include <linux/module.h>
24
25#include "acpi.h"
26#include "acdebug.h"
27
28extern int acpi_in_debugger;
29
30static int
31kdbm_acpi(int argc, const char **argv, const char **envp, struct pt_regs *regs)
32{
33	acpi_in_debugger = 1;
34
35	acpi_db_user_commands(DB_COMMAND_PROMPT, NULL);
36
37	acpi_in_debugger = 0;
38
39	return 0;
40}
41
42int
43init_module(void)
44{
45	kdb_register("acpi", kdbm_acpi, "", "Enter ACPI debugger", 0);
46
47	return 0;
48}
49
50void
51cleanup_module(void)
52{
53	kdb_unregister("acpi");
54}
55