X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Facpi%2Facpi_drivers.h;h=4f7b44866b762351ca4bfacdbcb65cacec13d010;hb=9fc282baa8f743a7049e301d13cf9968ee95a91c;hp=1b18c36da789ab67bb44e384f9b266d85bf23afe;hpb=bb0958544f3c7c016b2a3025ab3694363e403aa1;p=safe%2Fjmp%2Flinux-2.6 diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 1b18c36..4f7b448 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -31,24 +31,57 @@ #define ACPI_MAX_STRING 80 +/* + * Please update drivers/acpi/debug.c and Documentation/acpi/debug.txt + * if you add to this list. + */ #define ACPI_BUS_COMPONENT 0x00010000 +#define ACPI_AC_COMPONENT 0x00020000 +#define ACPI_BATTERY_COMPONENT 0x00040000 +#define ACPI_BUTTON_COMPONENT 0x00080000 +#define ACPI_SBS_COMPONENT 0x00100000 +#define ACPI_FAN_COMPONENT 0x00200000 +#define ACPI_PCI_COMPONENT 0x00400000 +#define ACPI_POWER_COMPONENT 0x00800000 +#define ACPI_CONTAINER_COMPONENT 0x01000000 #define ACPI_SYSTEM_COMPONENT 0x02000000 +#define ACPI_THERMAL_COMPONENT 0x04000000 +#define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000 +#define ACPI_VIDEO_COMPONENT 0x10000000 +#define ACPI_PROCESSOR_COMPONENT 0x20000000 -/* _HID definitions */ +/* + * _HID definitions + * HIDs must conform to ACPI spec(6.1.4) + * Linux specific HIDs do not apply to this and begin with LNX: + */ + +#define ACPI_POWER_HID "LNXPOWER" +#define ACPI_PROCESSOR_OBJECT_HID "LNXCPU" +#define ACPI_SYSTEM_HID "LNXSYSTM" +#define ACPI_THERMAL_HID "LNXTHERM" +#define ACPI_BUTTON_HID_POWERF "LNXPWRBN" +#define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN" +#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 -#define ACPI_POWER_HID "power_resource" -#define ACPI_PROCESSOR_HID "processor" -#define ACPI_SYSTEM_HID "acpi_system" -#define ACPI_THERMAL_HID "thermal" -#define ACPI_BUTTON_HID_POWERF "button_power" -#define ACPI_BUTTON_HID_SLEEPF "button_sleep" -#define ACPI_VIDEO_HID "video" -#define ACPI_BAY_HID "bay" /* -------------------------------------------------------------------------- PCI -------------------------------------------------------------------------- */ -#define ACPI_PCI_COMPONENT 0x00400000 /* ACPI PCI Interrupt Link (pci_link.c) */ @@ -59,41 +92,21 @@ 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); +int acpi_pci_irq_add_prt(acpi_handle handle, struct pci_bus *bus); +void acpi_pci_irq_del_prt(struct pci_bus *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_unbind(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); +int acpi_pci_bind_root(struct acpi_device *device); /* 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 - -------------------------------------------------------------------------- */ - -#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 +void pci_acpi_crs_quirks(void); /* -------------------------------------------------------------------------- Processor @@ -105,27 +118,43 @@ int acpi_ec_ecdt_probe(void); int acpi_processor_set_thermal_limit(acpi_handle handle, int type); -/* -------------------------------------------------------------------------- - Hot Keys - -------------------------------------------------------------------------- */ - -extern int acpi_specific_hotkey_enabled; - /*-------------------------------------------------------------------------- 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, - acpi_notify_handler handler, void *context); + struct acpi_dock_ops *ops, + void *context); extern void unregister_hotplug_dock_device(acpi_handle handle); #else -#define is_dock_device(h) (0) -#define register_dock_notifier(nb) (-ENODEV) -#define unregister_dock_notifier(nb) do { } while(0) -#define register_hotplug_dock_device(h1, h2, c) (-ENODEV) -#define unregister_hotplug_dock_device(h) do { } while(0) +static inline int is_dock_device(acpi_handle handle) +{ + 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 + #endif /*__ACPI_DRIVERS_H__*/