diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acpi_bus.h | 35 | ||||
| -rw-r--r-- | include/acpi/acpiosxf.h | 2 | ||||
| -rw-r--r-- | include/linux/acpi.h | 5 | ||||
| -rw-r--r-- | include/linux/pci.h | 4 |
4 files changed, 25 insertions, 21 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 7ced5dc20dd..5ce8d5e8673 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -91,21 +91,12 @@ struct acpi_device; typedef int (*acpi_op_add) (struct acpi_device * device); typedef int (*acpi_op_remove) (struct acpi_device * device, int type); typedef int (*acpi_op_start) (struct acpi_device * device); -typedef int (*acpi_op_bind) (struct acpi_device * device); -typedef int (*acpi_op_unbind) (struct acpi_device * device); typedef void (*acpi_op_notify) (struct acpi_device * device, u32 event); -struct acpi_bus_ops { - u32 acpi_op_add:1; - u32 acpi_op_start:1; -}; - struct acpi_device_ops { acpi_op_add add; acpi_op_remove remove; acpi_op_start start; - acpi_op_bind bind; - acpi_op_unbind unbind; acpi_op_notify notify; }; @@ -148,7 +139,8 @@ struct acpi_device_flags { u32 power_manageable:1; u32 performance_manageable:1; u32 eject_pending:1; - u32 reserved:24; + u32 match_driver:1; + u32 reserved:23; }; /* File System */ @@ -279,11 +271,9 @@ struct acpi_device { struct acpi_device_wakeup wakeup; struct acpi_device_perf performance; struct acpi_device_dir dir; - struct acpi_device_ops ops; struct acpi_driver *driver; void *driver_data; struct device dev; - struct acpi_bus_ops bus_ops; /* workaround for different code path for hotplug */ enum acpi_bus_removal_type removal_type; /* indicate for different removal type */ u8 physical_node_count; struct list_head physical_node_list; @@ -316,10 +306,19 @@ struct acpi_bus_event { }; struct acpi_eject_event { - acpi_handle handle; + struct acpi_device *device; u32 event; }; +struct acpi_hp_work { + struct work_struct work; + acpi_handle handle; + u32 type; + void *context; +}; +void alloc_acpi_hp_work(acpi_handle handle, u32 type, void *context, + void (*func)(struct work_struct *work)); + extern struct kobject *acpi_kobj; extern int acpi_bus_generate_netlink_event(const char*, const char*, u8, int); void acpi_bus_private_data_handler(acpi_handle, void *); @@ -356,11 +355,9 @@ static inline int acpi_bus_generate_proc_event(struct acpi_device *device, u8 ty #endif int acpi_bus_register_driver(struct acpi_driver *driver); void acpi_bus_unregister_driver(struct acpi_driver *driver); -int acpi_bus_add(struct acpi_device **child, struct acpi_device *parent, - acpi_handle handle, int type); +int acpi_bus_scan(acpi_handle handle); void acpi_bus_hot_remove_device(void *context); -int acpi_bus_trim(struct acpi_device *start, int rmdevice); -int acpi_bus_start(struct acpi_device *device); +int acpi_bus_trim(struct acpi_device *start); acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd); int acpi_match_device_ids(struct acpi_device *device, const struct acpi_device_id *ids); @@ -390,6 +387,8 @@ struct acpi_bus_type { int (*find_device) (struct device *, acpi_handle *); /* For bridges, such as PCI root bridge, IDE controller */ int (*find_bridge) (struct device *, acpi_handle *); + void (*setup)(struct device *); + void (*cleanup)(struct device *); }; int register_acpi_bus_type(struct acpi_bus_type *); int unregister_acpi_bus_type(struct acpi_bus_type *); @@ -397,7 +396,6 @@ int unregister_acpi_bus_type(struct acpi_bus_type *); struct acpi_pci_root { struct list_head node; struct acpi_device * device; - struct acpi_pci_id id; struct pci_bus *bus; u16 segment; struct resource secondary; /* downstream bus range */ @@ -410,7 +408,6 @@ struct acpi_pci_root { /* helper */ acpi_handle acpi_get_child(acpi_handle, u64); int acpi_is_root_bridge(acpi_handle); -acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int); struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle); #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)ACPI_HANDLE(dev)) diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 43152742b46..66f1fd70e8c 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -193,8 +193,6 @@ void acpi_os_fixed_event_count(u32 fixed_event_number); /* * Threads and Scheduling */ -extern struct workqueue_struct *kacpi_hotplug_wq; - acpi_thread_id acpi_os_get_thread_id(void); acpi_status diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 3994d7790b2..8c1d6f2a219 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -526,9 +526,14 @@ static inline int acpi_subsys_resume_early(struct device *dev) { return 0; } #endif #if defined(CONFIG_ACPI) && defined(CONFIG_PM) +struct acpi_device *acpi_dev_pm_get_node(struct device *dev); int acpi_dev_pm_attach(struct device *dev, bool power_on); void acpi_dev_pm_detach(struct device *dev, bool power_off); #else +static inline struct acpi_device *acpi_dev_pm_get_node(struct device *dev) +{ + return NULL; +} static inline int acpi_dev_pm_attach(struct device *dev, bool power_on) { return -ENODEV; diff --git a/include/linux/pci.h b/include/linux/pci.h index 63b36281afc..7e87b1ed217 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -286,6 +286,7 @@ struct pci_dev { unsigned int irq; struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */ + bool match_driver; /* Skip attaching driver */ /* These fields are used by common fixups */ unsigned int transparent:1; /* Transparent PCI bridge */ unsigned int multifunction:1;/* Part of multi-function device */ @@ -378,6 +379,8 @@ void pci_set_host_bridge_release(struct pci_host_bridge *bridge, void (*release_fn)(struct pci_host_bridge *), void *release_data); +int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge); + /* * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond * to P2P or CardBus bridge windows) go in a table. Additional ones (for @@ -674,6 +677,7 @@ extern struct list_head pci_root_buses; /* list of all known PCI buses */ /* Some device drivers need know if pci is initiated */ extern int no_pci_devices(void); +void pcibios_resource_survey_bus(struct pci_bus *bus); void pcibios_fixup_bus(struct pci_bus *); int __must_check pcibios_enable_device(struct pci_dev *, int mask); /* Architecture specific versions may override this (weak) */ |