6 files changed, 142 insertions, 6 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a031df8c83ae..25fb4dcc0e6b 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -81,7 +81,6 @@ 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);
@@ -116,7 +115,9 @@ 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 int acpi_mp_config;
 
 extern struct acpi_mcfg_allocation *pci_mmcfg_config;
@@ -193,6 +194,26 @@ 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);
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index b0fd85ab9efb..c8eb8c71809e 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -46,9 +46,10 @@ struct cpuidle_state {
 /* Idle State Flags */
 #define CPUIDLE_FLAG_TIME_VALID (0x01) /* is residency time measurable? */
 #define CPUIDLE_FLAG_CHECK_BM   (0x02) /* BM activity will exit state */
-#define CPUIDLE_FLAG_SHALLOW    (0x10) /* low latency, minimal savings */
-#define CPUIDLE_FLAG_BALANCED   (0x20) /* medium latency, moderate savings */
-#define CPUIDLE_FLAG_DEEP       (0x40) /* high latency, large savings */
+#define CPUIDLE_FLAG_POLL       (0x10) /* no latency, no savings */
+#define CPUIDLE_FLAG_SHALLOW    (0x20) /* low latency, minimal savings */
+#define CPUIDLE_FLAG_BALANCED   (0x40) /* medium latency, moderate savings */
+#define CPUIDLE_FLAG_DEEP       (0x80) /* high latency, large savings */
 
 #define CPUIDLE_DRIVER_FLAGS_MASK (0xFFFF0000)
 
@@ -72,6 +73,19 @@ cpuidle_set_statedata(struct cpuidle_state *state, void *data)
         state->driver_data = data;
 }
 
+#ifdef CONFIG_SMP
+#ifdef CONFIG_ARCH_HAS_CPU_IDLE_WAIT
+static inline void cpuidle_kick_cpus(void)
+{
+        cpu_idle_wait();
+}
+#else /* !CONFIG_ARCH_HAS_CPU_IDLE_WAIT */
+#error "Arch needs cpu_idle_wait() equivalent here"
+#endif /* !CONFIG_ARCH_HAS_CPU_IDLE_WAIT */
+#else /* !CONFIG_SMP */
+static inline void cpuidle_kick_cpus(void) {}
+#endif /* !CONFIG_SMP */
+
 struct cpuidle_state_kobj {
         struct cpuidle_state *state;
         struct completion kobj_unregister;
@@ -178,4 +192,10 @@ static inline void cpuidle_unregister_governor(struct cpuidle_governor *gov) { }
 
 #endif
 
+#ifdef CONFIG_ARCH_HAS_CPU_RELAX
+#define CPUIDLE_DRIVER_STATE_START      1
+#else
+#define CPUIDLE_DRIVER_STATE_START      0
+#endif
+
 #endif /* _LINUX_CPUIDLE_H */
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 5b42a659a308..b1251b2af568 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -79,7 +79,6 @@ extern void dmi_scan_machine(void);
 extern int dmi_get_year(int field);
 extern int dmi_name_in_vendors(const char *str);
 extern int dmi_available;
-extern char *dmi_get_slot(int slot);
 
 #else
 
@@ -90,7 +89,6 @@ static inline const struct dmi_device * dmi_find_device(int type, const char *na
 static inline int dmi_get_year(int year) { return 0; }
 static inline int dmi_name_in_vendors(const char *s) { return 0; }
 #define dmi_available 0
-static inline char *dmi_get_slot(int slot) { return NULL; }
 
 #endif
 
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 5cbf3e371012..68ed19ccf1f7 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -94,6 +94,7 @@ enum power_supply_property {
         /* Properties of type `const char *' */
         POWER_SUPPLY_PROP_MODEL_NAME,
         POWER_SUPPLY_PROP_MANUFACTURER,
+        POWER_SUPPLY_PROP_SERIAL_NUMBER,
 };
 
 enum power_supply_type {
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 40c7b5d993b9..f41ffd7c2dd9 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -101,6 +101,8 @@
 #define SONYPI_EVENT_FNKEY_RELEASED             59
 #define SONYPI_EVENT_WIRELESS_ON                60
 #define SONYPI_EVENT_WIRELESS_OFF               61
+#define SONYPI_EVENT_ZOOM_IN_PRESSED            62
+#define SONYPI_EVENT_ZOOM_OUT_PRESSED           63
 
 /* get/set brightness */
 #define SONYPI_IOCGBRT          _IOR('v', 0, __u8)
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
new file mode 100644
index 000000000000..bba7712cadc7
--- /dev/null
+++ b/include/linux/thermal.h
@@ -0,0 +1,94 @@
+/*
+ *  thermal.h  ($Revision: 0 $)
+ *
+ *  Copyright (C) 2008  Intel Corp
+ *  Copyright (C) 2008  Zhang Rui <rui.zhang@intel.com>
+ *  Copyright (C) 2008  Sujith Thomas <sujith.thomas@intel.com>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+#ifndef __THERMAL_H__
+#define __THERMAL_H__
+
+#include <linux/idr.h>
+#include <linux/device.h>
+
+struct thermal_zone_device;
+struct thermal_cooling_device;
+
+struct thermal_zone_device_ops {
+        int (*bind) (struct thermal_zone_device *,
+                     struct thermal_cooling_device *);
+        int (*unbind) (struct thermal_zone_device *,
+                       struct thermal_cooling_device *);
+        int (*get_temp) (struct thermal_zone_device *, char *);
+        int (*get_mode) (struct thermal_zone_device *, char *);
+        int (*set_mode) (struct thermal_zone_device *, const char *);
+        int (*get_trip_type) (struct thermal_zone_device *, int, char *);
+        int (*get_trip_temp) (struct thermal_zone_device *, int, char *);
+};
+
+struct thermal_cooling_device_ops {
+        int (*get_max_state) (struct thermal_cooling_device *, char *);
+        int (*get_cur_state) (struct thermal_cooling_device *, char *);
+        int (*set_cur_state) (struct thermal_cooling_device *, unsigned int);
+};
+
+#define THERMAL_TRIPS_NONE -1
+#define THERMAL_MAX_TRIPS 10
+#define THERMAL_NAME_LENGTH 20
+struct thermal_cooling_device {
+        int id;
+        char type[THERMAL_NAME_LENGTH];
+        struct device device;
+        void *devdata;
+        struct thermal_cooling_device_ops *ops;
+        struct list_head node;
+};
+
+#define KELVIN_TO_CELSIUS(t)    (long)(((long)t-2732 >= 0) ?    \
+                                ((long)t-2732+5)/10 : ((long)t-2732-5)/10)
+#define CELSIUS_TO_KELVIN(t)    ((t)*10+2732)
+
+struct thermal_zone_device {
+        int id;
+        char type[THERMAL_NAME_LENGTH];
+        struct device device;
+        void *devdata;
+        int trips;
+        struct thermal_zone_device_ops *ops;
+        struct list_head cooling_devices;
+        struct idr idr;
+        struct mutex lock;      /* protect cooling devices list */
+        struct list_head node;
+};
+
+struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
+                                        struct thermal_zone_device_ops *);
+void thermal_zone_device_unregister(struct thermal_zone_device *);
+
+int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
+                                     struct thermal_cooling_device *);
+int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int,
+                                       struct thermal_cooling_device *);
+
+struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
+                                        struct thermal_cooling_device_ops *);
+void thermal_cooling_device_unregister(struct thermal_cooling_device *);
+
+#endif                          /* __THERMAL_H__ */