| /* |
| * acpi_drivers.h ($Revision: 32 $) |
| * |
| * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com> |
| * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com> |
| * |
| * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or (at |
| * your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
| * |
| * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| */ |
| |
| #ifndef __ACPI_DRIVERS_H__ |
| #define __ACPI_DRIVERS_H__ |
| |
| #include <linux/acpi.h> |
| #include "acpi_bus.h" |
| |
| |
| #define ACPI_MAX_STRING 80 |
| |
| |
| /* -------------------------------------------------------------------------- |
| ACPI Bus |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_BUS_COMPONENT 0x00010000 |
| #define ACPI_BUS_CLASS "system_bus" |
| #define ACPI_BUS_HID "ACPI_BUS" |
| #define ACPI_BUS_DRIVER_NAME "ACPI Bus Driver" |
| #define ACPI_BUS_DEVICE_NAME "System Bus" |
| |
| |
| /* -------------------------------------------------------------------------- |
| AC Adapter |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_AC_COMPONENT 0x00020000 |
| #define ACPI_AC_CLASS "ac_adapter" |
| #define ACPI_AC_HID "ACPI0003" |
| #define ACPI_AC_DRIVER_NAME "ACPI AC Adapter Driver" |
| #define ACPI_AC_DEVICE_NAME "AC Adapter" |
| #define ACPI_AC_FILE_STATE "state" |
| #define ACPI_AC_NOTIFY_STATUS 0x80 |
| #define ACPI_AC_STATUS_OFFLINE 0x00 |
| #define ACPI_AC_STATUS_ONLINE 0x01 |
| #define ACPI_AC_STATUS_UNKNOWN 0xFF |
| |
| |
| /* -------------------------------------------------------------------------- |
| Battery |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_BATTERY_COMPONENT 0x00040000 |
| #define ACPI_BATTERY_CLASS "battery" |
| #define ACPI_BATTERY_HID "PNP0C0A" |
| #define ACPI_BATTERY_DRIVER_NAME "ACPI Battery Driver" |
| #define ACPI_BATTERY_DEVICE_NAME "Battery" |
| #define ACPI_BATTERY_FILE_INFO "info" |
| #define ACPI_BATTERY_FILE_STATUS "state" |
| #define ACPI_BATTERY_FILE_ALARM "alarm" |
| #define ACPI_BATTERY_NOTIFY_STATUS 0x80 |
| #define ACPI_BATTERY_NOTIFY_INFO 0x81 |
| #define ACPI_BATTERY_UNITS_WATTS "mW" |
| #define ACPI_BATTERY_UNITS_AMPS "mA" |
| |
| |
| /* -------------------------------------------------------------------------- |
| Button |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_BUTTON_COMPONENT 0x00080000 |
| #define ACPI_BUTTON_DRIVER_NAME "ACPI Button Driver" |
| #define ACPI_BUTTON_CLASS "button" |
| #define ACPI_BUTTON_FILE_INFO "info" |
| #define ACPI_BUTTON_FILE_STATE "state" |
| #define ACPI_BUTTON_TYPE_UNKNOWN 0x00 |
| #define ACPI_BUTTON_NOTIFY_STATUS 0x80 |
| |
| #define ACPI_BUTTON_SUBCLASS_POWER "power" |
| #define ACPI_BUTTON_HID_POWER "PNP0C0C" |
| #define ACPI_BUTTON_HID_POWERF "ACPI_FPB" |
| #define ACPI_BUTTON_DEVICE_NAME_POWER "Power Button (CM)" |
| #define ACPI_BUTTON_DEVICE_NAME_POWERF "Power Button (FF)" |
| #define ACPI_BUTTON_TYPE_POWER 0x01 |
| #define ACPI_BUTTON_TYPE_POWERF 0x02 |
| |
| #define ACPI_BUTTON_SUBCLASS_SLEEP "sleep" |
| #define ACPI_BUTTON_HID_SLEEP "PNP0C0E" |
| #define ACPI_BUTTON_HID_SLEEPF "ACPI_FSB" |
| #define ACPI_BUTTON_DEVICE_NAME_SLEEP "Sleep Button (CM)" |
| #define ACPI_BUTTON_DEVICE_NAME_SLEEPF "Sleep Button (FF)" |
| #define ACPI_BUTTON_TYPE_SLEEP 0x03 |
| #define ACPI_BUTTON_TYPE_SLEEPF 0x04 |
| |
| #define ACPI_BUTTON_SUBCLASS_LID "lid" |
| #define ACPI_BUTTON_HID_LID "PNP0C0D" |
| #define ACPI_BUTTON_DEVICE_NAME_LID "Lid Switch" |
| #define ACPI_BUTTON_TYPE_LID 0x05 |
| |
| |
| /* -------------------------------------------------------------------------- |
| Embedded Controller |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_EC_COMPONENT 0x00100000 |
| #define ACPI_EC_CLASS "embedded_controller" |
| #define ACPI_EC_HID "PNP0C09" |
| #define ACPI_EC_DRIVER_NAME "ACPI Embedded Controller Driver" |
| #define ACPI_EC_DEVICE_NAME "Embedded Controller" |
| #define ACPI_EC_FILE_INFO "info" |
| |
| #ifdef CONFIG_ACPI_EC |
| |
| int acpi_ec_ecdt_probe (void); |
| int acpi_ec_init (void); |
| void acpi_ec_exit (void); |
| |
| #endif |
| |
| |
| /* -------------------------------------------------------------------------- |
| Fan |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_FAN_COMPONENT 0x00200000 |
| #define ACPI_FAN_CLASS "fan" |
| #define ACPI_FAN_HID "PNP0C0B" |
| #define ACPI_FAN_DRIVER_NAME "ACPI Fan Driver" |
| #define ACPI_FAN_DEVICE_NAME "Fan" |
| #define ACPI_FAN_FILE_STATE "state" |
| #define ACPI_FAN_NOTIFY_STATUS 0x80 |
| |
| |
| /* -------------------------------------------------------------------------- |
| PCI |
| -------------------------------------------------------------------------- */ |
| |
| #ifdef CONFIG_ACPI_PCI |
| |
| #define ACPI_PCI_COMPONENT 0x00400000 |
| |
| /* ACPI PCI Root Bridge (pci_root.c) */ |
| |
| #define ACPI_PCI_ROOT_CLASS "pci_bridge" |
| #define ACPI_PCI_ROOT_HID "PNP0A03" |
| #define ACPI_PCI_ROOT_DRIVER_NAME "ACPI PCI Root Bridge Driver" |
| #define ACPI_PCI_ROOT_DEVICE_NAME "PCI Root Bridge" |
| |
| int acpi_pci_root_init (void); |
| void acpi_pci_root_exit (void); |
| |
| /* ACPI PCI Interrupt Link (pci_link.c) */ |
| |
| #define ACPI_PCI_LINK_CLASS "pci_irq_routing" |
| #define ACPI_PCI_LINK_HID "PNP0C0F" |
| #define ACPI_PCI_LINK_DRIVER_NAME "ACPI PCI Interrupt Link Driver" |
| #define ACPI_PCI_LINK_DEVICE_NAME "PCI Interrupt Link" |
| #define ACPI_PCI_LINK_FILE_INFO "info" |
| #define ACPI_PCI_LINK_FILE_STATUS "state" |
| |
| int acpi_pci_link_check (void); |
| int acpi_pci_link_get_irq (acpi_handle handle, int index, int* edge_level, int* active_high_low); |
| int acpi_pci_link_init (void); |
| void acpi_pci_link_exit (void); |
| |
| /* ACPI PCI Interrupt Routing (pci_irq.c) */ |
| |
| int acpi_pci_irq_add_prt (acpi_handle handle, int segment, int bus); |
| |
| /* ACPI PCI Device Binding (pci_bind.c) */ |
| |
| struct pci_bus; |
| |
| int acpi_pci_bind (struct acpi_device *device); |
| int acpi_pci_bind_root (struct acpi_device *device, struct acpi_pci_id *id, struct pci_bus *bus); |
| |
| #endif /*CONFIG_ACPI_PCI*/ |
| |
| |
| /* -------------------------------------------------------------------------- |
| Power Resource |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_POWER_COMPONENT 0x00800000 |
| #define ACPI_POWER_CLASS "power_resource" |
| #define ACPI_POWER_HID "ACPI_PWR" |
| #define ACPI_POWER_DRIVER_NAME "ACPI Power Resource Driver" |
| #define ACPI_POWER_DEVICE_NAME "Power Resource" |
| #define ACPI_POWER_FILE_INFO "info" |
| #define ACPI_POWER_FILE_STATUS "state" |
| #define ACPI_POWER_RESOURCE_STATE_OFF 0x00 |
| #define ACPI_POWER_RESOURCE_STATE_ON 0x01 |
| #define ACPI_POWER_RESOURCE_STATE_UNKNOWN 0xFF |
| |
| #ifdef CONFIG_ACPI_POWER |
| |
| int acpi_power_get_inferred_state (struct acpi_device *device); |
| int acpi_power_transition (struct acpi_device *device, int state); |
| int acpi_power_init (void); |
| void acpi_power_exit (void); |
| |
| #endif |
| |
| |
| /* -------------------------------------------------------------------------- |
| Processor |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_PROCESSOR_COMPONENT 0x01000000 |
| #define ACPI_PROCESSOR_CLASS "processor" |
| #define ACPI_PROCESSOR_HID "ACPI_CPU" |
| #define ACPI_PROCESSOR_DRIVER_NAME "ACPI Processor Driver" |
| #define ACPI_PROCESSOR_DEVICE_NAME "Processor" |
| #define ACPI_PROCESSOR_FILE_INFO "info" |
| #define ACPI_PROCESSOR_FILE_POWER "power" |
| #define ACPI_PROCESSOR_FILE_PERFORMANCE "performance" |
| #define ACPI_PROCESSOR_FILE_THROTTLING "throttling" |
| #define ACPI_PROCESSOR_FILE_LIMIT "limit" |
| #define ACPI_PROCESSOR_NOTIFY_PERFORMANCE 0x80 |
| #define ACPI_PROCESSOR_NOTIFY_POWER 0x81 |
| #define ACPI_PROCESSOR_LIMIT_NONE 0x00 |
| #define ACPI_PROCESSOR_LIMIT_INCREMENT 0x01 |
| #define ACPI_PROCESSOR_LIMIT_DECREMENT 0x02 |
| |
| int acpi_processor_set_thermal_limit(acpi_handle handle, int type); |
| |
| |
| /* -------------------------------------------------------------------------- |
| System |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_SYSTEM_COMPONENT 0x02000000 |
| #define ACPI_SYSTEM_CLASS "system" |
| #define ACPI_SYSTEM_HID "ACPI_SYS" |
| #define ACPI_SYSTEM_DRIVER_NAME "ACPI System Driver" |
| #define ACPI_SYSTEM_DEVICE_NAME "System" |
| #define ACPI_SYSTEM_FILE_INFO "info" |
| #define ACPI_SYSTEM_FILE_EVENT "event" |
| #define ACPI_SYSTEM_FILE_ALARM "alarm" |
| #define ACPI_SYSTEM_FILE_DSDT "dsdt" |
| #define ACPI_SYSTEM_FILE_FADT "fadt" |
| #define ACPI_SYSTEM_FILE_SLEEP "sleep" |
| #define ACPI_SYSTEM_FILE_DEBUG_LAYER "debug_layer" |
| #define ACPI_SYSTEM_FILE_DEBUG_LEVEL "debug_level" |
| |
| #ifdef CONFIG_ACPI_SYSTEM |
| |
| int acpi_system_init (void); |
| void acpi_system_exit (void); |
| |
| #endif |
| |
| |
| /* -------------------------------------------------------------------------- |
| Thermal Zone |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_THERMAL_COMPONENT 0x04000000 |
| #define ACPI_THERMAL_CLASS "thermal_zone" |
| #define ACPI_THERMAL_HID "ACPI_THM" |
| #define ACPI_THERMAL_DRIVER_NAME "ACPI Thermal Zone Driver" |
| #define ACPI_THERMAL_DEVICE_NAME "Thermal Zone" |
| #define ACPI_THERMAL_FILE_STATE "state" |
| #define ACPI_THERMAL_FILE_TEMPERATURE "temperature" |
| #define ACPI_THERMAL_FILE_TRIP_POINTS "trip_points" |
| #define ACPI_THERMAL_FILE_COOLING_MODE "cooling_mode" |
| #define ACPI_THERMAL_FILE_POLLING_FREQ "polling_frequency" |
| #define ACPI_THERMAL_NOTIFY_TEMPERATURE 0x80 |
| #define ACPI_THERMAL_NOTIFY_THRESHOLDS 0x81 |
| #define ACPI_THERMAL_NOTIFY_DEVICES 0x82 |
| #define ACPI_THERMAL_NOTIFY_CRITICAL 0xF0 |
| #define ACPI_THERMAL_NOTIFY_HOT 0xF1 |
| #define ACPI_THERMAL_MODE_ACTIVE 0x00 |
| #define ACPI_THERMAL_MODE_PASSIVE 0x01 |
| #define ACPI_THERMAL_PATH_POWEROFF "/sbin/poweroff" |
| |
| /* Motherboard devices */ |
| int acpi_motherboard_init(void); |
| /* -------------------------------------------------------------------------- |
| Debug Support |
| -------------------------------------------------------------------------- */ |
| |
| #define ACPI_DEBUG_RESTORE 0 |
| #define ACPI_DEBUG_LOW 1 |
| #define ACPI_DEBUG_MEDIUM 2 |
| #define ACPI_DEBUG_HIGH 3 |
| #define ACPI_DEBUG_DRIVERS 4 |
| |
| extern u32 acpi_dbg_level; |
| extern u32 acpi_dbg_layer; |
| |
| static inline void |
| acpi_set_debug ( |
| u32 flag) |
| { |
| static u32 layer_save; |
| static u32 level_save; |
| |
| switch (flag) { |
| case ACPI_DEBUG_RESTORE: |
| acpi_dbg_layer = layer_save; |
| acpi_dbg_level = level_save; |
| break; |
| case ACPI_DEBUG_LOW: |
| case ACPI_DEBUG_MEDIUM: |
| case ACPI_DEBUG_HIGH: |
| case ACPI_DEBUG_DRIVERS: |
| layer_save = acpi_dbg_layer; |
| level_save = acpi_dbg_level; |
| break; |
| } |
| |
| switch (flag) { |
| case ACPI_DEBUG_LOW: |
| acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS; |
| acpi_dbg_level = ACPI_DEBUG_DEFAULT; |
| break; |
| case ACPI_DEBUG_MEDIUM: |
| acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS; |
| acpi_dbg_level = ACPI_LV_FUNCTIONS | ACPI_LV_ALL_EXCEPTIONS; |
| break; |
| case ACPI_DEBUG_HIGH: |
| acpi_dbg_layer = 0xFFFFFFFF; |
| acpi_dbg_level = 0xFFFFFFFF; |
| break; |
| case ACPI_DEBUG_DRIVERS: |
| acpi_dbg_layer = ACPI_ALL_DRIVERS; |
| acpi_dbg_level = 0xFFFFFFFF; |
| break; |
| } |
| } |
| |
| |
| #endif /*__ACPI_DRIVERS_H__*/ |
