diff options
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 9e6e1c6eb60a..bde976ee068d 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -50,6 +50,9 @@ acpi_evaluate_reference(acpi_handle handle, acpi_string pathname, struct acpi_object_list *arguments, struct acpi_handle_list *list); +acpi_status +acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event, + u32 status_code, struct acpi_buffer *status_buf); struct acpi_pld { unsigned int revision:7; /* 0 */ @@ -117,9 +120,6 @@ 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_suspend) (struct acpi_device * device, - pm_message_t state); -typedef int (*acpi_op_resume) (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); @@ -133,8 +133,6 @@ struct acpi_device_ops { acpi_op_add add; acpi_op_remove remove; acpi_op_start start; - acpi_op_suspend suspend; - acpi_op_resume resume; acpi_op_bind bind; acpi_op_unbind unbind; acpi_op_notify notify; @@ -179,7 +177,8 @@ struct acpi_device_flags { u32 suprise_removal_ok:1; u32 power_manageable:1; u32 performance_manageable:1; - u32 reserved:24; + u32 eject_pending:1; + u32 reserved:23; }; /* File System */ @@ -331,6 +330,11 @@ struct acpi_bus_event { u32 data; }; +struct acpi_eject_event { + acpi_handle handle; + u32 event; +}; + 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 *); @@ -368,6 +372,7 @@ 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); +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); acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd); @@ -401,6 +406,7 @@ struct acpi_pci_root { u32 osc_support_set; /* _OSC state of support bits */ u32 osc_control_set; /* _OSC state of control bits */ + phys_addr_t mcfg_addr; }; /* helper */ @@ -414,13 +420,13 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev, int state); int acpi_disable_wakeup_device_power(struct acpi_device *dev); #ifdef CONFIG_PM -int acpi_pm_device_sleep_state(struct device *, int *); +int acpi_pm_device_sleep_state(struct device *, int *, int); #else -static inline int acpi_pm_device_sleep_state(struct device *d, int *p) +static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m) { if (p) *p = ACPI_STATE_D0; - return ACPI_STATE_D3; + return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3) ? m : ACPI_STATE_D0; } #endif |