Merge branches 'release' and 'fluff' into release

[linux-2.6-omap-h63xx.git] / include / linux / acpi.h

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index ff68f13a9377e6fb42bd504cae4febbaa0d3ac9e..ddbe7efe590e96bdf25e8c1afa96038126f7a329 100644 (file)
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -25,6 +25,7 @@
 #ifndef _LINUX_ACPI_H
 #define _LINUX_ACPI_H
 
+#include <linux/ioport.h>      /* for struct resource */
 
 #ifdef CONFIG_ACPI
 
@@ -78,7 +79,6 @@ typedef int (*acpi_table_handler) (struct acpi_table_header *table);
 typedef int (*acpi_table_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
 
 char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
-unsigned long acpi_find_rsdp (void);
 int acpi_boot_init (void);
 int acpi_boot_table_init (void);
 int acpi_numa_init (void);
@@ -113,6 +113,8 @@ int acpi_unmap_lsapic(int cpu);
 
 int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
 int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
+void acpi_irq_stats_init(void);
+extern u32 acpi_irq_handled;
 
 extern struct acpi_mcfg_allocation *pci_mmcfg_config;
 extern int pci_mmcfg_config_num;
@@ -178,6 +180,26 @@ extern int ec_transaction(u8 command,
 
 #endif /*CONFIG_ACPI_EC*/
 
+#if defined(CONFIG_ACPI_WMI) || defined(CONFIG_ACPI_WMI_MODULE)
+
+typedef void (*wmi_notify_handler) (u32 value, void *context);
+
+extern acpi_status wmi_evaluate_method(const char *guid, u8 instance,
+                                       u32 method_id,
+                                       const struct acpi_buffer *in,
+                                       struct acpi_buffer *out);
+extern acpi_status wmi_query_block(const char *guid, u8 instance,
+                                       struct acpi_buffer *out);
+extern acpi_status wmi_set_block(const char *guid, u8 instance,
+                                       const struct acpi_buffer *in);
+extern acpi_status wmi_install_notify_handler(const char *guid,
+                                       wmi_notify_handler handler, void *data);
+extern acpi_status wmi_remove_notify_handler(const char *guid);
+extern acpi_status wmi_get_event_data(u32 event, struct acpi_buffer *out);
+extern bool wmi_has_guid(const char *guid);
+
+#endif /* CONFIG_ACPI_WMI */
+
 extern int acpi_blacklisted(void);
 #ifdef CONFIG_DMI
 extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
@@ -203,6 +225,13 @@ extern int pnpacpi_disabled;
 #define PXM_INVAL      (-1)
 #define NID_INVAL      (-1)
 
+int acpi_check_resource_conflict(struct resource *res);
+
+int acpi_check_region(resource_size_t start, resource_size_t n,
+                     const char *name);
+int acpi_check_mem_region(resource_size_t start, resource_size_t n,
+                     const char *name);
+
 #else  /* CONFIG_ACPI */
 
 static inline int acpi_boot_init(void)
@@ -215,5 +244,22 @@ static inline int acpi_boot_table_init(void)
        return 0;
 }
 
+static inline int acpi_check_resource_conflict(struct resource *res)
+{
+       return 0;
+}
+
+static inline int acpi_check_region(resource_size_t start, resource_size_t n,
+                                   const char *name)
+{
+       return 0;
+}
+
+static inline int acpi_check_mem_region(resource_size_t start,
+                                       resource_size_t n, const char *name)
+{
+       return 0;
+}
+
 #endif /* !CONFIG_ACPI */
 #endif /*_LINUX_ACPI_H*/