1 /*	$NetBSD: acpireg.h,v 1.12 2011/08/01 11:25:59 jmcneill Exp $	*/
2 
3 /*
4  * Copyright 2001 Wasabi Systems, Inc.
5  * All rights reserved.
6  *
7  * Written by Jason R. Thorpe for Wasabi Systems, Inc.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the distribution.
17  * 3. All advertising materials mentioning features or use of this software
18  *    must display the following acknowledgement:
19  *	This product includes software developed for the NetBSD Project by
20  *	Wasabi Systems, Inc.
21  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
22  *    or promote products derived from this software without specific prior
23  *    written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35  * POSSIBILITY OF SUCH DAMAGE.
36  */
37 
38 #ifndef _SYS_DEV_ACPI_ACPIREG_H
39 #define _SYS_DEV_ACPI_ACPIREG_H
40 
41 /*
42  * A common device status mask.
43  */
44 #define ACPI_STA_OK		(ACPI_STA_DEVICE_PRESENT	|	\
45 				 ACPI_STA_DEVICE_ENABLED	|	\
46 				 ACPI_STA_DEVICE_FUNCTIONING)
47 
48 /*
49  * Operating System Capabilities, _OSC.
50  */
51 #define ACPI_OSC_QUERY		__BIT(0)
52 #define ACPI_OSC_ERROR		__BIT(1)
53 #define ACPI_OSC_ERROR_UUID	__BIT(2)
54 #define ACPI_OSC_ERROR_REV	__BIT(3)
55 #define ACPI_OSC_ERROR_MASKED	__BIT(4)
56 
57 /*
58  * PCI functions.
59  */
60 #define	ACPI_ADR_PCI_DEV(x)	(((x) >> 16) & 0xffff)
61 #define	ACPI_ADR_PCI_FUNC(x)	((x) & 0xffff)
62 #define	ACPI_ADR_PCI_ALLFUNCS	0xffff
63 
64 #define	ACPI_GAS_PCI_DEV(x)	(((x) >> 32) & 0xffff)
65 #define	ACPI_GAS_PCI_FUNC(x)	(((x) >> 16) & 0xffff)
66 #define	ACPI_GAS_PCI_REGOFF(x)	((x) & 0xffff)
67 
68 /*
69  * ACPI driver components.
70  */
71 #define	ACPI_BUS_COMPONENT	0x00010000
72 #define	ACPI_ACAD_COMPONENT	0x00020000
73 #define	ACPI_BAT_COMPONENT	0x00040000
74 #define	ACPI_BUTTON_COMPONENT	0x00080000
75 #define	ACPI_EC_COMPONENT	0x00100000
76 #define	ACPI_LID_COMPONENT	0x00200000
77 #define	ACPI_RESOURCE_COMPONENT	0x00400000
78 #define	ACPI_TZ_COMPONENT	0x00800000
79 #define	ACPI_DISPLAY_COMPONENT	0x01000000
80 
81 #endif	/* !_SYS_DEV_ACPI_ACPIREG_H */
82