diff options
Diffstat (limited to 'include/acpi/acpi_drivers.h')
| -rw-r--r-- | include/acpi/acpi_drivers.h | 110 |
1 files changed, 62 insertions, 48 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index c1b4e1f882e..ea6428b7dac 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -26,72 +26,81 @@ #ifndef __ACPI_DRIVERS_H__ #define __ACPI_DRIVERS_H__ -#include <linux/acpi.h> -#include <acpi/acpi_bus.h> - #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 + * HIDs must conform to ACPI spec(6.1.4) + * Linux specific HIDs do not apply to this and begin with LNX: + */ -/* _HID definitions */ +#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" -#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" +/* + * 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 -------------------------------------------------------------------------- */ -#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_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_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); /* 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); +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root); -/* -------------------------------------------------------------------------- - 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); +#ifdef CONFIG_X86 +void pci_acpi_crs_quirks(void); +#else +static inline void pci_acpi_crs_quirks(void) { } #endif /* -------------------------------------------------------------------------- @@ -102,12 +111,17 @@ int acpi_ec_ecdt_probe(void); #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; +/*-------------------------------------------------------------------------- + Dock Station + -------------------------------------------------------------------------- */ + +#ifdef CONFIG_ACPI_DOCK +extern int is_dock_device(struct acpi_device *adev); +#else +static inline int is_dock_device(struct acpi_device *adev) +{ + return 0; +} +#endif /* CONFIG_ACPI_DOCK */ #endif /*__ACPI_DRIVERS_H__*/ |