diff options
Diffstat (limited to 'include/acpi/acpi_drivers.h')
| -rw-r--r-- | include/acpi/acpi_drivers.h | 96 |
1 files changed, 25 insertions, 71 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 5fc1bb0f4a9..ea6428b7dac 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -26,9 +26,6 @@ #ifndef __ACPI_DRIVERS_H__ #define __ACPI_DRIVERS_H__ -#include <linux/acpi.h> -#include <acpi/acpi_bus.h> - #define ACPI_MAX_STRING 80 /* @@ -57,8 +54,7 @@ */ #define ACPI_POWER_HID "LNXPOWER" -#define ACPI_PROCESSOR_OBJECT_HID "ACPI_CPU" -#define ACPI_PROCESSOR_HID "ACPI0007" +#define ACPI_PROCESSOR_OBJECT_HID "LNXCPU" #define ACPI_SYSTEM_HID "LNXSYSTM" #define ACPI_THERMAL_HID "LNXTHERM" #define ACPI_BUTTON_HID_POWERF "LNXPWRBN" @@ -66,6 +62,18 @@ #define ACPI_VIDEO_HID "LNXVIDEO" #define ACPI_BAY_HID "LNXIOBAY" #define ACPI_DOCK_HID "LNXDOCK" +/* Quirk for broken IBM BIOSes */ +#define ACPI_SMBUS_IBM_HID "SMBUSIBM" + +/* + * For fixed hardware buttons, we fabricate acpi_devices with HID + * ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware + * signals only an event; it doesn't supply a notification value. + * To allow drivers to treat notifications from fixed hardware the + * same as those from real devices, we turn the events into this + * notification value. + */ +#define ACPI_FIXED_HARDWARE_EVENT 0x100 /* -------------------------------------------------------------------------- PCI @@ -79,42 +87,21 @@ int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering, int *polarity, 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; -acpi_status acpi_get_pci_id(acpi_handle handle, struct acpi_pci_id *id); -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); +struct pci_dev *acpi_get_pci_dev(acpi_handle); /* 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); - -/* -------------------------------------------------------------------------- - Power Resource - -------------------------------------------------------------------------- */ +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root); -int acpi_device_sleep_wake(struct acpi_device *dev, - int enable, int sleep_state, int dev_state); -int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state); -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); -extern int acpi_power_nocheck; - -/* -------------------------------------------------------------------------- - Embedded Controller - -------------------------------------------------------------------------- */ -int acpi_ec_ecdt_probe(void); -int acpi_boot_ec_enable(void); +#ifdef CONFIG_X86 +void pci_acpi_crs_quirks(void); +#else +static inline void pci_acpi_crs_quirks(void) { } +#endif /* -------------------------------------------------------------------------- Processor @@ -124,50 +111,17 @@ int acpi_boot_ec_enable(void); #define ACPI_PROCESSOR_LIMIT_INCREMENT 0x01 #define ACPI_PROCESSOR_LIMIT_DECREMENT 0x02 -int acpi_processor_set_thermal_limit(acpi_handle handle, int type); - /*-------------------------------------------------------------------------- Dock Station -------------------------------------------------------------------------- */ -struct acpi_dock_ops { - acpi_notify_handler handler; - acpi_notify_handler uevent; -}; - -#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE) -extern int is_dock_device(acpi_handle handle); -extern int register_dock_notifier(struct notifier_block *nb); -extern void unregister_dock_notifier(struct notifier_block *nb); -extern int register_hotplug_dock_device(acpi_handle handle, - struct acpi_dock_ops *ops, - void *context); -extern void unregister_hotplug_dock_device(acpi_handle handle); + +#ifdef CONFIG_ACPI_DOCK +extern int is_dock_device(struct acpi_device *adev); #else -static inline int is_dock_device(acpi_handle handle) +static inline int is_dock_device(struct acpi_device *adev) { return 0; } -static inline int register_dock_notifier(struct notifier_block *nb) -{ - return -ENODEV; -} -static inline void unregister_dock_notifier(struct notifier_block *nb) -{ -} -static inline int register_hotplug_dock_device(acpi_handle handle, - struct acpi_dock_ops *ops, - void *context) -{ - return -ENODEV; -} -static inline void unregister_hotplug_dock_device(acpi_handle handle) -{ -} -#endif - -/*-------------------------------------------------------------------------- - Suspend/Resume - -------------------------------------------------------------------------- */ -extern int acpi_sleep_init(void); +#endif /* CONFIG_ACPI_DOCK */ #endif /*__ACPI_DRIVERS_H__*/ |