diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-25 11:28:00 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-25 11:28:00 -0700 |
commit | a4fb2122f1fc4a22bd6a5b8a195b952c2d31c54d (patch) | |
tree | db24e2160fe8eb8d787ad67bd3e08d3284806330 /include | |
parent | bc72450aebe73587f80bbae8fc0b62c3d81b85fe (diff) | |
parent | 323ef30af3a0da47cc761b04b262d98d0fe79126 (diff) |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source
ACPI: quiet ACPI Exceptions due to no _PTC or _TSS
ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enter
ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86
ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFS
ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to N
ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI drivers
ACPI: autoload modules - Create ACPI alias interface
ACPI: autoload modules - ACPICA modifications
ACPI: asus-laptop: Fix failure exits
ACPI: fix oops due to typo in new throttling code
ACPI: ignore _PSx method for hotplugable PCI devices
ACPI: Use ACPI methods to select PCI device suspend state
ACPI, PNP: hook ACPI D-state to PNP suspend/resume
ACPI: Add acpi_pm_device_sleep_state helper routine
ACPI: Implement the set_target() callback from pm_ops
Diffstat (limited to 'include')
-rw-r--r-- | include/acpi/acpi_bus.h | 7 | ||||
-rw-r--r-- | include/acpi/acpi_drivers.h | 25 | ||||
-rw-r--r-- | include/acpi/actypes.h | 6 | ||||
-rw-r--r-- | include/acpi/acutils.h | 4 | ||||
-rw-r--r-- | include/asm-i386/acpi.h | 23 | ||||
-rw-r--r-- | include/asm-i386/suspend.h | 2 | ||||
-rw-r--r-- | include/asm-ia64/acpi.h | 5 | ||||
-rw-r--r-- | include/asm-x86_64/acpi.h | 22 | ||||
-rw-r--r-- | include/asm-x86_64/suspend.h | 2 | ||||
-rw-r--r-- | include/linux/acpi.h | 1 | ||||
-rw-r--r-- | include/linux/mod_devicetable.h | 6 | ||||
-rw-r--r-- | include/linux/pnp.h | 4 |
12 files changed, 58 insertions, 49 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 5e3dcf3299bf..533ef40f7ccf 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -131,7 +131,7 @@ struct acpi_device_ops { struct acpi_driver { char name[80]; char class[80]; - char *ids; /* Supported Hardware IDs */ + const struct acpi_device_id *ids; /* Supported Hardware IDs */ struct acpi_device_ops ops; struct device_driver drv; struct module *owner; @@ -341,7 +341,8 @@ int acpi_bus_add(struct acpi_device **child, struct acpi_device *parent, int acpi_bus_trim(struct acpi_device *start, int rmdevice); int acpi_bus_start(struct acpi_device *device); acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd); -int acpi_match_ids(struct acpi_device *device, char *ids); +int acpi_match_device_ids(struct acpi_device *device, + const struct acpi_device_id *ids); int acpi_create_dir(struct acpi_device *); void acpi_remove_dir(struct acpi_device *); @@ -365,6 +366,8 @@ acpi_handle acpi_get_child(acpi_handle, acpi_integer); acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int); #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle)) +int acpi_pm_device_sleep_state(struct device *, int, int *); + #endif /* CONFIG_ACPI */ #endif /*__ACPI_BUS_H__*/ diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 553515912c0b..f85f77a538aa 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -34,16 +34,21 @@ #define ACPI_BUS_COMPONENT 0x00010000 #define ACPI_SYSTEM_COMPONENT 0x02000000 -/* _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 "power_resource" +#define ACPI_POWER_HID "LNXPOWER" #define ACPI_PROCESSOR_HID "ACPI0007" -#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" +#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" + /* -------------------------------------------------------------------------- PCI -------------------------------------------------------------------------- */ @@ -142,10 +147,6 @@ static inline void unregister_hotplug_dock_device(acpi_handle handle) /*-------------------------------------------------------------------------- Suspend/Resume -------------------------------------------------------------------------- */ -#ifdef CONFIG_ACPI_SLEEP extern int acpi_sleep_init(void); -#else -#define acpi_sleep_init() do {} while (0) -#endif #endif /*__ACPI_DRIVERS_H__*/ diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index fe8abc276437..e73a38939120 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -809,7 +809,7 @@ acpi_status(*acpi_walk_callback) (acpi_handle obj_handle, /* Common string version of device HIDs and UIDs */ -struct acpi_device_id { +struct acpica_device_id { char value[ACPI_DEVICE_ID_LENGTH]; }; @@ -859,8 +859,8 @@ struct acpi_device_info { u32 valid; /* Indicates which fields below are valid */ u32 current_status; /* _STA value */ acpi_integer address; /* _ADR value if any */ - struct acpi_device_id hardware_id; /* _HID value if any */ - struct acpi_device_id unique_id; /* _UID value if any */ + struct acpica_device_id hardware_id; /* _HID value if any */ + struct acpica_device_id unique_id; /* _UID value if any */ u8 highest_dstates[4]; /* _sx_d values: 0xFF indicates not valid */ struct acpi_compatible_id_list compatibility_id; /* List of _CIDs if any */ }; diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h index a87ef1c8d46b..a2918547c73f 100644 --- a/include/acpi/acutils.h +++ b/include/acpi/acutils.h @@ -354,7 +354,7 @@ acpi_ut_evaluate_numeric_object(char *object_name, acpi_status acpi_ut_execute_HID(struct acpi_namespace_node *device_node, - struct acpi_device_id *hid); + struct acpica_device_id *hid); acpi_status acpi_ut_execute_CID(struct acpi_namespace_node *device_node, @@ -366,7 +366,7 @@ acpi_ut_execute_STA(struct acpi_namespace_node *device_node, acpi_status acpi_ut_execute_UID(struct acpi_namespace_node *device_node, - struct acpi_device_id *uid); + struct acpica_device_id *uid); acpi_status acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest); diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h index 449f3f272e07..125179adf044 100644 --- a/include/asm-i386/acpi.h +++ b/include/asm-i386/acpi.h @@ -121,19 +121,6 @@ static inline void acpi_disable_pci(void) } extern int acpi_irq_balance_set(char *str); -#else /* !CONFIG_ACPI */ - -#define acpi_lapic 0 -#define acpi_ioapic 0 -static inline void acpi_noirq_set(void) { } -static inline void acpi_disable_pci(void) { } -static inline void disable_acpi(void) { } - -#endif /* !CONFIG_ACPI */ - - -#ifdef CONFIG_ACPI_SLEEP - /* routines for saving/restoring kernel state */ extern int acpi_save_state_mem(void); extern void acpi_restore_state_mem(void); @@ -143,7 +130,15 @@ extern unsigned long acpi_wakeup_address; /* early initialization routine */ extern void acpi_reserve_bootmem(void); -#endif /*CONFIG_ACPI_SLEEP*/ +#else /* !CONFIG_ACPI */ + +#define acpi_lapic 0 +#define acpi_ioapic 0 +static inline void acpi_noirq_set(void) { } +static inline void acpi_disable_pci(void) { } +static inline void disable_acpi(void) { } + +#endif /* !CONFIG_ACPI */ #define ARCH_HAS_POWER_INIT 1 diff --git a/include/asm-i386/suspend.h b/include/asm-i386/suspend.h index 8dbaafe611ff..a2520732ffd6 100644 --- a/include/asm-i386/suspend.h +++ b/include/asm-i386/suspend.h @@ -21,7 +21,7 @@ struct saved_context { unsigned long return_address; } __attribute__((packed)); -#ifdef CONFIG_ACPI_SLEEP +#ifdef CONFIG_ACPI extern unsigned long saved_eip; extern unsigned long saved_esp; extern unsigned long saved_ebp; diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h index 5b526357d178..49730ffbbae4 100644 --- a/include/asm-ia64/acpi.h +++ b/include/asm-ia64/acpi.h @@ -100,6 +100,11 @@ const char *acpi_get_sysname (void); int acpi_request_vector (u32 int_type); int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); +/* routines for saving/restoring kernel state */ +extern int acpi_save_state_mem(void); +extern void acpi_restore_state_mem(void); +extern unsigned long acpi_wakeup_address; + /* * Record the cpei override flag and current logical cpu. This is * useful for CPU removal. diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h index 1da8f49c0fe2..98173357dd89 100644 --- a/include/asm-x86_64/acpi.h +++ b/include/asm-x86_64/acpi.h @@ -108,6 +108,15 @@ static inline void acpi_disable_pci(void) } extern int acpi_irq_balance_set(char *str); +/* routines for saving/restoring kernel state */ +extern int acpi_save_state_mem(void); +extern void acpi_restore_state_mem(void); + +extern unsigned long acpi_wakeup_address; + +/* early initialization routine */ +extern void acpi_reserve_bootmem(void); + #else /* !CONFIG_ACPI */ #define acpi_lapic 0 @@ -121,19 +130,6 @@ extern int acpi_numa; extern int acpi_scan_nodes(unsigned long start, unsigned long end); #define NR_NODE_MEMBLKS (MAX_NUMNODES*2) -#ifdef CONFIG_ACPI_SLEEP - -/* routines for saving/restoring kernel state */ -extern int acpi_save_state_mem(void); -extern void acpi_restore_state_mem(void); - -extern unsigned long acpi_wakeup_address; - -/* early initialization routine */ -extern void acpi_reserve_bootmem(void); - -#endif /*CONFIG_ACPI_SLEEP*/ - extern int acpi_disabled; extern int acpi_pci_disabled; diff --git a/include/asm-x86_64/suspend.h b/include/asm-x86_64/suspend.h index 9c3f8de90d2d..b897e8cb55fb 100644 --- a/include/asm-x86_64/suspend.h +++ b/include/asm-x86_64/suspend.h @@ -44,7 +44,6 @@ extern unsigned long saved_context_eflags; extern void fix_processor_context(void); -#ifdef CONFIG_ACPI_SLEEP extern unsigned long saved_rip; extern unsigned long saved_rsp; extern unsigned long saved_rbp; @@ -54,4 +53,3 @@ extern unsigned long saved_rdi; /* routines for saving/restoring kernel state */ extern int acpi_save_state_mem(void); -#endif diff --git a/include/linux/acpi.h b/include/linux/acpi.h index d5680cd7746a..bf5e0009de75 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -33,6 +33,7 @@ #endif #include <linux/list.h> +#include <linux/mod_devicetable.h> #include <acpi/acpi.h> #include <acpi/acpi_bus.h> diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index af04a555b52c..2ada8ee316b3 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -159,6 +159,12 @@ struct ap_device_id { #define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01 +#define ACPI_ID_LEN 9 + +struct acpi_device_id { + __u8 id[ACPI_ID_LEN]; + kernel_ulong_t driver_data; +}; #define PNP_ID_LEN 8 #define PNP_MAX_DEVICES 8 diff --git a/include/linux/pnp.h b/include/linux/pnp.h index 2a1897e6f937..66edb2293184 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -335,6 +335,10 @@ struct pnp_protocol { int (*set)(struct pnp_dev *dev, struct pnp_resource_table *res); int (*disable)(struct pnp_dev *dev); + /* protocol specific suspend/resume */ + int (*suspend)(struct pnp_dev *dev, pm_message_t state); + int (*resume)(struct pnp_dev *dev); + /* used by pnp layer only (look but don't touch) */ unsigned char number; /* protocol number*/ struct device dev; /* link to driver model */ |