| /* |
| * acpi_drivers.h ($Revision: 31 $) |
| * |
| * 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/acpi_bus.h> |
| |
| |
| #define ACPI_MAX_STRING 80 |
| |
| #define ACPI_BUS_COMPONENT 0x00010000 |
| #define ACPI_SYSTEM_COMPONENT 0x02000000 |
| |
| /* _HID definitions */ |
| |
| #define ACPI_POWER_HID "ACPI_PWR" |
| #define ACPI_PROCESSOR_HID "ACPI_CPU" |
| #define ACPI_SYSTEM_HID "ACPI_SYS" |
| #define ACPI_THERMAL_HID "ACPI_THM" |
| #define ACPI_BUTTON_HID_POWERF "ACPI_FPB" |
| #define ACPI_BUTTON_HID_SLEEPF "ACPI_FSB" |
| |
| |
| /* -------------------------------------------------------------------------- |
| PCI |
| -------------------------------------------------------------------------- */ |
| |
| #ifdef CONFIG_ACPI_PCI |
| |
| #define ACPI_PCI_COMPONENT 0x00400000 |
| |
| /* ACPI PCI Interrupt Link (pci_link.c) */ |
| |
| int acpi_irq_penalty_init (void); |
| int acpi_pci_link_allocate_irq (acpi_handle handle, int index, int *edge_level, |
| int *active_high_low, char **name); |
| int acpi_pci_link_free_irq(acpi_handle handle); |
| |
| /* ACPI PCI Interrupt Routing (pci_irq.c) */ |
| |
| int acpi_pci_irq_add_prt (acpi_handle handle, int segment, int bus); |
| void acpi_pci_irq_del_prt (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_unbind (struct acpi_device *device); |
| int acpi_pci_bind_root (struct acpi_device *device, struct acpi_pci_id *id, struct pci_bus *bus); |
| |
| /* Arch-defined function to add a bus to the system */ |
| |
| struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain, int bus); |
| |
| #endif /*CONFIG_ACPI_PCI*/ |
| |
| |
| /* -------------------------------------------------------------------------- |
| Power Resource |
| -------------------------------------------------------------------------- */ |
| |
| #ifdef CONFIG_ACPI_POWER |
| int acpi_enable_wakeup_device_power (struct acpi_device *dev); |
| int acpi_disable_wakeup_device_power (struct acpi_device *dev); |
| int acpi_power_get_inferred_state (struct acpi_device *device); |
| int acpi_power_transition (struct acpi_device *device, int state); |
| #endif |
| |
| |
| /* -------------------------------------------------------------------------- |
| Embedded Controller |
| -------------------------------------------------------------------------- */ |
| #ifdef CONFIG_ACPI_EC |
| int acpi_ec_ecdt_probe (void); |
| #endif |
| |
| /* -------------------------------------------------------------------------- |
| Processor |
| -------------------------------------------------------------------------- */ |
| |
| #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); |
| |
| /* -------------------------------------------------------------------------- |
| Hot Keys |
| -------------------------------------------------------------------------- */ |
| |
| extern int acpi_specific_hotkey_enabled; |
| |
| #endif /*__ACPI_DRIVERS_H__*/ |