2 * acpi_drivers.h ($Revision: 31 $)
4 * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
5 * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
7 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or (at
12 * your option) any later version.
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write to the Free Software Foundation, Inc.,
21 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
23 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
26 #ifndef __ACPI_DRIVERS_H__
27 #define __ACPI_DRIVERS_H__
29 #define ACPI_MAX_STRING 80
32 * Please update drivers/acpi/debug.c and Documentation/acpi/debug.txt
33 * if you add to this list.
35 #define ACPI_BUS_COMPONENT 0x00010000
36 #define ACPI_AC_COMPONENT 0x00020000
37 #define ACPI_BATTERY_COMPONENT 0x00040000
38 #define ACPI_BUTTON_COMPONENT 0x00080000
39 #define ACPI_SBS_COMPONENT 0x00100000
40 #define ACPI_FAN_COMPONENT 0x00200000
41 #define ACPI_PCI_COMPONENT 0x00400000
42 #define ACPI_POWER_COMPONENT 0x00800000
43 #define ACPI_CONTAINER_COMPONENT 0x01000000
44 #define ACPI_SYSTEM_COMPONENT 0x02000000
45 #define ACPI_THERMAL_COMPONENT 0x04000000
46 #define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
47 #define ACPI_VIDEO_COMPONENT 0x10000000
48 #define ACPI_PROCESSOR_COMPONENT 0x20000000
52 * HIDs must conform to ACPI spec(6.1.4)
53 * Linux specific HIDs do not apply to this and begin with LNX:
56 #define ACPI_POWER_HID "LNXPOWER"
57 #define ACPI_PROCESSOR_OBJECT_HID "LNXCPU"
58 #define ACPI_SYSTEM_HID "LNXSYSTM"
59 #define ACPI_THERMAL_HID "LNXTHERM"
60 #define ACPI_BUTTON_HID_POWERF "LNXPWRBN"
61 #define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN"
62 #define ACPI_VIDEO_HID "LNXVIDEO"
63 #define ACPI_BAY_HID "LNXIOBAY"
64 #define ACPI_DOCK_HID "LNXDOCK"
65 /* Quirk for broken IBM BIOSes */
66 #define ACPI_SMBUS_IBM_HID "SMBUSIBM"
69 * For fixed hardware buttons, we fabricate acpi_devices with HID
70 * ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware
71 * signals only an event; it doesn't supply a notification value.
72 * To allow drivers to treat notifications from fixed hardware the
73 * same as those from real devices, we turn the events into this
76 #define ACPI_FIXED_HARDWARE_EVENT 0x100
78 /* --------------------------------------------------------------------------
80 -------------------------------------------------------------------------- */
83 /* ACPI PCI Interrupt Link (pci_link.c) */
85 int acpi_irq_penalty_init(void);
86 int acpi_pci_link_allocate_irq(acpi_handle handle
, int index
, int *triggering
,
87 int *polarity
, char **name
);
88 int acpi_pci_link_free_irq(acpi_handle handle
);
90 /* ACPI PCI Device Binding (pci_bind.c) */
94 struct pci_dev
*acpi_get_pci_dev(acpi_handle
);
96 /* Arch-defined function to add a bus to the system */
98 struct pci_bus
*pci_acpi_scan_root(struct acpi_pci_root
*root
);
101 void pci_acpi_crs_quirks(void);
103 static inline void pci_acpi_crs_quirks(void) { }
106 /* --------------------------------------------------------------------------
108 -------------------------------------------------------------------------- */
110 #define ACPI_PROCESSOR_LIMIT_NONE 0x00
111 #define ACPI_PROCESSOR_LIMIT_INCREMENT 0x01
112 #define ACPI_PROCESSOR_LIMIT_DECREMENT 0x02
114 /*--------------------------------------------------------------------------
116 -------------------------------------------------------------------------- */
118 #ifdef CONFIG_ACPI_DOCK
119 extern int is_dock_device(struct acpi_device
*adev
);
121 static inline int is_dock_device(struct acpi_device
*adev
)
125 #endif /* CONFIG_ACPI_DOCK */
127 #endif /*__ACPI_DRIVERS_H__*/
This page took 0.033831 seconds and 6 git commands to generate.