Merge branch 'linus' into x86/paravirt-spinlocks

Conflicts:

	arch/x86/kernel/Makefile

Signed-off-by: Ingo Molnar <mingo@elte.hu>

68 files changed, 1284 insertions, 693 deletions

diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 28fe8bae1037..4eb75a88795a 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -63,7 +63,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20080321
+#define ACPI_CA_VERSION                 0x20080609
 
 /*
  * OS name, used for the _OS object.  The _OS object is essentially obsolete,
diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h
index 788f88782012..f53faca8ec80 100644
--- a/include/acpi/acdisasm.h
+++ b/include/acpi/acdisasm.h
@@ -162,6 +162,7 @@ extern struct acpi_dmtable_info acpi_dm_table_info_dmar_hdr[];
 extern struct acpi_dmtable_info acpi_dm_table_info_dmar_scope[];
 extern struct acpi_dmtable_info acpi_dm_table_info_dmar0[];
 extern struct acpi_dmtable_info acpi_dm_table_info_dmar1[];
+extern struct acpi_dmtable_info acpi_dm_table_info_dmar2[];
 extern struct acpi_dmtable_info acpi_dm_table_info_ecdt[];
 extern struct acpi_dmtable_info acpi_dm_table_info_einj[];
 extern struct acpi_dmtable_info acpi_dm_table_info_einj0[];
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 910f018d92c7..21a73a105d0a 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -221,7 +221,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state);
  * dsinit
  */
 acpi_status
-acpi_ds_initialize_objects(acpi_native_uint table_index,
+acpi_ds_initialize_objects(u32 table_index,
                            struct acpi_namespace_node *start_node);
 
 /*
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 1f591171bf31..e5a890ffeb02 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -108,8 +108,9 @@
 #define AE_BAD_HEX_CONSTANT             (acpi_status) (0x0007 | AE_CODE_PROGRAMMER)
 #define AE_BAD_OCTAL_CONSTANT           (acpi_status) (0x0008 | AE_CODE_PROGRAMMER)
 #define AE_BAD_DECIMAL_CONSTANT         (acpi_status) (0x0009 | AE_CODE_PROGRAMMER)
+#define AE_MISSING_ARGUMENTS            (acpi_status) (0x000A | AE_CODE_PROGRAMMER)
 
-#define AE_CODE_PGM_MAX                 0x0009
+#define AE_CODE_PGM_MAX                 0x000A
 
 /*
  * Acpi table exceptions
@@ -225,6 +226,7 @@ char const *acpi_gbl_exception_names_env[] = {
 };
 
 char const *acpi_gbl_exception_names_pgm[] = {
+        NULL,
         "AE_BAD_PARAMETER",
         "AE_BAD_CHARACTER",
         "AE_BAD_PATHNAME",
@@ -233,10 +235,12 @@ char const *acpi_gbl_exception_names_pgm[] = {
         "AE_ALIGNMENT",
         "AE_BAD_HEX_CONSTANT",
         "AE_BAD_OCTAL_CONSTANT",
-        "AE_BAD_DECIMAL_CONSTANT"
+        "AE_BAD_DECIMAL_CONSTANT",
+        "AE_MISSING_ARGUMENTS"
 };
 
 char const *acpi_gbl_exception_names_tbl[] = {
+        NULL,
         "AE_BAD_SIGNATURE",
         "AE_BAD_HEADER",
         "AE_BAD_CHECKSUM",
@@ -246,6 +250,7 @@ char const *acpi_gbl_exception_names_tbl[] = {
 };
 
 char const *acpi_gbl_exception_names_aml[] = {
+        NULL,
         "AE_AML_ERROR",
         "AE_AML_PARSE",
         "AE_AML_BAD_OPCODE",
@@ -283,6 +288,7 @@ char const *acpi_gbl_exception_names_aml[] = {
 };
 
 char const *acpi_gbl_exception_names_ctrl[] = {
+        NULL,
         "AE_CTRL_RETURN_VALUE",
         "AE_CTRL_PENDING",
         "AE_CTRL_TERMINATE",
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 74ad971241db..15dda46b70d1 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -140,7 +140,7 @@ ACPI_EXTERN u32 acpi_gbl_trace_flags;
  */
 ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list;
 ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT;
-extern acpi_native_uint acpi_gbl_permanent_mmap;
+extern u8 acpi_gbl_permanent_mmap;
 
 /* These addresses are calculated from FADT address values */
 
diff --git a/include/acpi/achware.h b/include/acpi/achware.h
index d4fb9bbc903c..97a72b193276 100644
--- a/include/acpi/achware.h
+++ b/include/acpi/achware.h
@@ -87,6 +87,8 @@ acpi_status acpi_hw_clear_acpi_status(void);
 /*
  * hwgpe - GPE support
  */
+acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
+
 acpi_status
 acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info *gpe_event_info);
 
@@ -100,11 +102,9 @@ acpi_status
 acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
                         struct acpi_gpe_block_info *gpe_block);
 
-#ifdef  ACPI_FUTURE_USAGE
 acpi_status
 acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info,
                        acpi_event_status * event_status);
-#endif                          /* ACPI_FUTURE_USAGE */
 
 acpi_status acpi_hw_disable_all_gpes(void);
 
diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index e249ce5d3300..e8db7a3143a5 100644
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -366,10 +366,7 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth);
 
 void
 acpi_ex_dump_operands(union acpi_operand_object **operands,
-                      acpi_interpreter_mode interpreter_mode,
-                      char *ident,
-                      u32 num_levels,
-                      char *note, char *module_name, u32 line_number);
+                      const char *opcode_name, u32 num_opcodes);
 
 #ifdef  ACPI_FUTURE_USAGE
 void
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index c5cdc32ac2f8..b221c8583ddd 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -98,8 +98,8 @@ union acpi_parse_object;
 
 static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = {
         "ACPI_MTX_Interpreter",
-        "ACPI_MTX_Tables",
         "ACPI_MTX_Namespace",
+        "ACPI_MTX_Tables",
         "ACPI_MTX_Events",
         "ACPI_MTX_Caches",
         "ACPI_MTX_Memory",
@@ -282,8 +282,8 @@ struct acpi_predefined_names {
 /* Info structure used to convert external<->internal namestrings */
 
 struct acpi_namestring_info {
-        char *external_name;
-        char *next_external_char;
+        const char *external_name;
+        const char *next_external_char;
         char *internal_name;
         u32 length;
         u32 num_segments;
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index fb41a3b802fc..57ab9e9d7593 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -80,12 +80,12 @@
  */
 #define ACPI_CAST_PTR(t, p)             ((t *) (acpi_uintptr_t) (p))
 #define ACPI_CAST_INDIRECT_PTR(t, p)    ((t **) (acpi_uintptr_t) (p))
-#define ACPI_ADD_PTR(t,a,b)             ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8,(a)) + (acpi_native_uint)(b)))
-#define ACPI_PTR_DIFF(a,b)              (acpi_native_uint) (ACPI_CAST_PTR (u8,(a)) - ACPI_CAST_PTR (u8,(b)))
+#define ACPI_ADD_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8,(a)) + (acpi_size)(b)))
+#define ACPI_PTR_DIFF(a, b)             (acpi_size) (ACPI_CAST_PTR (u8,(a)) - ACPI_CAST_PTR (u8,(b)))
 
 /* Pointer/Integer type conversions */
 
-#define ACPI_TO_POINTER(i)              ACPI_ADD_PTR (void,(void *) NULL,(acpi_native_uint) i)
+#define ACPI_TO_POINTER(i)              ACPI_ADD_PTR (void, (void *) NULL, (acpi_size) i)
 #define ACPI_TO_INTEGER(p)              ACPI_PTR_DIFF (p,(void *) NULL)
 #define ACPI_OFFSET(d,f)                (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f),(void *) NULL)
 #define ACPI_PHYSADDR_TO_PTR(i)         ACPI_TO_POINTER(i)
@@ -296,22 +296,22 @@ struct acpi_integer_overlay {
 /*
  * Rounding macros (Power of two boundaries only)
  */
-#define ACPI_ROUND_DOWN(value,boundary)     (((acpi_native_uint)(value)) & \
-                                                                                                (~(((acpi_native_uint) boundary)-1)))
+#define ACPI_ROUND_DOWN(value, boundary)     (((acpi_size)(value)) & \
+                                                (~(((acpi_size) boundary)-1)))
 
-#define ACPI_ROUND_UP(value,boundary)       ((((acpi_native_uint)(value)) + \
-                                                                                                (((acpi_native_uint) boundary)-1)) & \
-                                                                                                (~(((acpi_native_uint) boundary)-1)))
+#define ACPI_ROUND_UP(value, boundary)       ((((acpi_size)(value)) + \
+                                                (((acpi_size) boundary)-1)) & \
+                                                (~(((acpi_size) boundary)-1)))
 
-/* Note: sizeof(acpi_native_uint) evaluates to either 2, 4, or 8 */
+/* Note: sizeof(acpi_size) evaluates to either 4 or 8 (32- vs 64-bit mode) */
 
 #define ACPI_ROUND_DOWN_TO_32BIT(a)         ACPI_ROUND_DOWN(a,4)
 #define ACPI_ROUND_DOWN_TO_64BIT(a)         ACPI_ROUND_DOWN(a,8)
-#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a)   ACPI_ROUND_DOWN(a,sizeof(acpi_native_uint))
+#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a)   ACPI_ROUND_DOWN(a,sizeof(acpi_size))
 
 #define ACPI_ROUND_UP_TO_32BIT(a)           ACPI_ROUND_UP(a,4)
 #define ACPI_ROUND_UP_TO_64BIT(a)           ACPI_ROUND_UP(a,8)
-#define ACPI_ROUND_UP_TO_NATIVE_WORD(a)     ACPI_ROUND_UP(a,sizeof(acpi_native_uint))
+#define ACPI_ROUND_UP_TO_NATIVE_WORD(a)     ACPI_ROUND_UP(a,sizeof(acpi_size))
 
 #define ACPI_ROUND_BITS_UP_TO_BYTES(a)      ACPI_DIV_8((a) + 7)
 #define ACPI_ROUND_BITS_DOWN_TO_BYTES(a)    ACPI_DIV_8((a))
@@ -322,7 +322,7 @@ struct acpi_integer_overlay {
 
 #define ACPI_ROUND_UP_TO(value,boundary)    (((value) + ((boundary)-1)) / (boundary))
 
-#define ACPI_IS_MISALIGNED(value)           (((acpi_native_uint)value) & (sizeof(acpi_native_uint)-1))
+#define ACPI_IS_MISALIGNED(value)           (((acpi_size)value) & (sizeof(acpi_size)-1))
 
 /*
  * Bitmask creation
@@ -414,7 +414,7 @@ struct acpi_integer_overlay {
  * error messages. The __FILE__ macro is not very useful for this, because it
  * often includes the entire pathname to the module
  */
-#define ACPI_MODULE_NAME(name)          static char ACPI_UNUSED_VAR *_acpi_module_name = name;
+#define ACPI_MODULE_NAME(name)          static const char ACPI_UNUSED_VAR _acpi_module_name[] = name;
 #else
 #define ACPI_MODULE_NAME(name)
 #endif
@@ -467,19 +467,17 @@ struct acpi_integer_overlay {
 /*
  * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header,
  * define it now. This is the case where there the compiler does not support
- * a __FUNCTION__ macro or equivalent. We save the function name on the
- * local stack.
+ * a __FUNCTION__ macro or equivalent.
  */
 #ifndef ACPI_GET_FUNCTION_NAME
 #define ACPI_GET_FUNCTION_NAME          _acpi_function_name
 /*
  * The Name parameter should be the procedure name as a quoted string.
- * This is declared as a local string ("MyFunctionName") so that it can
- * be also used by the function exit macros below.
+ * The function name is also used by the function exit macros below.
  * Note: (const char) is used to be compatible with the debug interfaces
  * and macros such as __FUNCTION__.
  */
-#define ACPI_FUNCTION_NAME(name)        const char *_acpi_function_name = #name;
+#define ACPI_FUNCTION_NAME(name)        static const char _acpi_function_name[] = #name;
 
 #else
 /* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */
@@ -599,7 +597,7 @@ struct acpi_integer_overlay {
 /* Stack and buffer dumping */
 
 #define ACPI_DUMP_STACK_ENTRY(a)        acpi_ex_dump_operand((a),0)
-#define ACPI_DUMP_OPERANDS(a,b,c,d,e)   acpi_ex_dump_operands(a,b,c,d,e,_acpi_module_name,__LINE__)
+#define ACPI_DUMP_OPERANDS(a,b,c)       acpi_ex_dump_operands(a,b,c)
 
 #define ACPI_DUMP_ENTRY(a,b)            acpi_ns_dump_entry (a,b)
 #define ACPI_DUMP_PATHNAME(a,b,c,d)     acpi_ns_dump_pathname(a,b,c,d)
@@ -635,7 +633,7 @@ struct acpi_integer_overlay {
 #define ACPI_FUNCTION_VALUE_EXIT(s)     do { } while(0)
 #define ACPI_FUNCTION_ENTRY()           do { } while(0)
 #define ACPI_DUMP_STACK_ENTRY(a)        do { } while(0)
-#define ACPI_DUMP_OPERANDS(a,b,c,d,e)   do { } while(0)
+#define ACPI_DUMP_OPERANDS(a,b,c)      do { } while(0)
 #define ACPI_DUMP_ENTRY(a,b)            do { } while(0)
 #define ACPI_DUMP_TABLES(a,b)           do { } while(0)
 #define ACPI_DUMP_PATHNAME(a,b,c,d)     do { } while(0)
diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
index 713b30903fe5..9ed70a050580 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -86,8 +86,7 @@ acpi_status acpi_ns_initialize_devices(void);
 acpi_status acpi_ns_load_namespace(void);
 
 acpi_status
-acpi_ns_load_table(acpi_native_uint table_index,
-                   struct acpi_namespace_node *node);
+acpi_ns_load_table(u32 table_index, struct acpi_namespace_node *node);
 
 /*
  * nswalk - walk the namespace
@@ -108,12 +107,11 @@ struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct
  * nsparse - table parsing
  */
 acpi_status
-acpi_ns_parse_table(acpi_native_uint table_index,
-                    struct acpi_namespace_node *start_node);
+acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node);
 
 acpi_status
-acpi_ns_one_complete_parse(acpi_native_uint pass_number,
-                           acpi_native_uint table_index,
+acpi_ns_one_complete_parse(u32 pass_number,
+                           u32 table_index,
                            struct acpi_namespace_node *start_node);
 
 /*
@@ -201,7 +199,7 @@ acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);
 
 acpi_status
 acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
-                 char *external_pathname,
+                 const char *external_pathname,
                  u32 flags, struct acpi_namespace_node **out_node);
 
 acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);
@@ -265,28 +263,30 @@ acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);
 u32 acpi_ns_local(acpi_object_type type);
 
 void
-acpi_ns_report_error(char *module_name,
+acpi_ns_report_error(const char *module_name,
                      u32 line_number,
-                     char *internal_name, acpi_status lookup_status);
+                     const char *internal_name, acpi_status lookup_status);
 
 void
-acpi_ns_report_method_error(char *module_name,
+acpi_ns_report_method_error(const char *module_name,
                             u32 line_number,
-                            char *message,
+                            const char *message,
                             struct acpi_namespace_node *node,
-                            char *path, acpi_status lookup_status);
+                            const char *path, acpi_status lookup_status);
 
-void acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *msg);
+void
+acpi_ns_print_node_pathname(struct acpi_namespace_node *node, const char *msg);
 
 acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);
 
 void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);
 
-acpi_status acpi_ns_internalize_name(char *dotted_name, char **converted_name);
+acpi_status
+acpi_ns_internalize_name(const char *dotted_name, char **converted_name);
 
 acpi_status
 acpi_ns_externalize_name(u32 internal_name_length,
-                         char *internal_name,
+                         const char *internal_name,
                          u32 * converted_name_length, char **converted_name);
 
 struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 2f1c68c7a727..a5ac0bc7f52e 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -259,6 +259,7 @@ struct acpi_device_perf {
 /* Wakeup Management */
 struct acpi_device_wakeup_flags {
         u8 valid:1;             /* Can successfully enable wakeup? */
+        u8 prepared:1;          /* Has the wake-up capability been enabled? */
         u8 run_wake:1;          /* Run-Wake GPE devices */
 };
 
@@ -335,6 +336,8 @@ void acpi_bus_data_handler(acpi_handle handle, u32 function, void *context);
 int acpi_bus_get_status(struct acpi_device *device);
 int acpi_bus_get_power(acpi_handle handle, int *state);
 int acpi_bus_set_power(acpi_handle handle, int state);
+bool acpi_bus_power_manageable(acpi_handle handle);
+bool acpi_bus_can_wakeup(acpi_handle handle);
 #ifdef CONFIG_ACPI_PROC_EVENT
 int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data);
 int acpi_bus_generate_proc_event4(const char *class, const char *bid, u8 type, int data);
@@ -376,14 +379,19 @@ acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
 #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle))
 
 #ifdef CONFIG_PM_SLEEP
-int acpi_pm_device_sleep_state(struct device *, int, int *);
+int acpi_pm_device_sleep_state(struct device *, int *);
+int acpi_pm_device_sleep_wake(struct device *, bool);
 #else /* !CONFIG_PM_SLEEP */
-static inline int acpi_pm_device_sleep_state(struct device *d, int w, int *p)
+static inline int acpi_pm_device_sleep_state(struct device *d, int *p)
 {
         if (p)
                 *p = ACPI_STATE_D0;
         return ACPI_STATE_D3;
 }
+static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
+{
+        return -ENODEV;
+}
 #endif /* !CONFIG_PM_SLEEP */
 
 #endif                          /* CONFIG_ACPI */
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 9757a040a505..e5f38e5ce86f 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -87,7 +87,9 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain,
    -------------------------------------------------------------------------- */
 
 #ifdef CONFIG_ACPI_POWER
-int acpi_enable_wakeup_device_power(struct acpi_device *dev);
+int acpi_device_sleep_wake(struct acpi_device *dev,
+                           int enable, int sleep_state, int dev_state);
+int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state);
 int acpi_disable_wakeup_device_power(struct acpi_device *dev);
 int acpi_power_get_inferred_state(struct acpi_device *device);
 int acpi_power_transition(struct acpi_device *device, int state);
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index d4a560d2deb6..3f93a6b4e17f 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -144,7 +144,7 @@ void acpi_os_release_mutex(acpi_mutex handle);
 void *acpi_os_allocate(acpi_size size);
 
 void __iomem *acpi_os_map_memory(acpi_physical_address where,
-                                 acpi_native_uint length);
+                                acpi_size length);
 
 void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size);
 
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 2c3806e6546f..94d94e126e9f 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -98,7 +98,7 @@ void acpi_free(void *address);
  */
 acpi_status acpi_reallocate_root_table(void);
 
-acpi_status acpi_find_root_pointer(acpi_native_uint * rsdp_address);
+acpi_status acpi_find_root_pointer(acpi_size *rsdp_address);
 
 acpi_status acpi_load_tables(void);
 
@@ -108,15 +108,15 @@ acpi_status acpi_unload_table_id(acpi_owner_id id);
 
 acpi_status
 acpi_get_table_header(acpi_string signature,
-                      acpi_native_uint instance,
+                      u32 instance,
                       struct acpi_table_header *out_table_header);
 
 acpi_status
 acpi_get_table(acpi_string signature,
-               acpi_native_uint instance, struct acpi_table_header **out_table);
+               u32 instance, struct acpi_table_header **out_table);
 
 acpi_status
-acpi_get_table_by_index(acpi_native_uint table_index,
+acpi_get_table_by_index(u32 table_index,
                         struct acpi_table_header **out_table);
 
 acpi_status
@@ -248,9 +248,7 @@ acpi_status acpi_disable_event(u32 event, u32 flags);
 
 acpi_status acpi_clear_event(u32 event);
 
-#ifdef ACPI_FUTURE_USAGE
 acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status);
-#endif                          /*  ACPI_FUTURE_USAGE  */
 
 acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type);
 
@@ -260,12 +258,10 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
 
 acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
 
-#ifdef ACPI_FUTURE_USAGE
 acpi_status
 acpi_get_gpe_status(acpi_handle gpe_device,
                     u32 gpe_number,
                     u32 flags, acpi_event_status * event_status);
-#endif                          /*  ACPI_FUTURE_USAGE  */
 
 acpi_status
 acpi_install_gpe_block(acpi_handle gpe_device,
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index a907c67d651e..7980a26bad35 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -108,7 +108,6 @@ struct acpi_walk_state {
         union acpi_operand_object **caller_return_desc;
         union acpi_generic_state *control_state;        /* List of control states (nested IFs) */
         struct acpi_namespace_node *deferred_node;      /* Used when executing deferred opcodes */
-        struct acpi_gpe_event_info *gpe_event_info;     /* Info for GPE (_Lxx/_Exx methods only */
         union acpi_operand_object *implicit_return_obj;
         struct acpi_namespace_node *method_call_node;   /* Called method Node */
         union acpi_parse_object *method_call_op;        /* method_call Op if running a method */
@@ -143,7 +142,7 @@ struct acpi_init_walk_info {
         u16 package_init;
         u16 object_count;
         acpi_owner_id owner_id;
-        acpi_native_uint table_index;
+        u32 table_index;
 };
 
 struct acpi_get_devices_info {
@@ -189,17 +188,12 @@ struct acpi_evaluate_info {
         union acpi_operand_object **parameters;
         struct acpi_namespace_node *resolved_node;
         union acpi_operand_object *return_object;
+        u8 param_count;
         u8 pass_number;
-        u8 parameter_type;
         u8 return_object_type;
         u8 flags;
 };
 
-/* Types for parameter_type above */
-
-#define ACPI_PARAM_ARGS                 0
-#define ACPI_PARAM_GPE                  1
-
 /* Values for Flags above */
 
 #define ACPI_IGNORE_RETURN_VALUE        1
diff --git a/include/acpi/actables.h b/include/acpi/actables.h
index 4b36a55b0b3b..0cbe1b9ab522 100644
--- a/include/acpi/actables.h
+++ b/include/acpi/actables.h
@@ -49,7 +49,7 @@ acpi_status acpi_allocate_root_table(u32 initial_table_count);
 /*
  * tbfadt - FADT parse/convert/validate
  */
-void acpi_tb_parse_fadt(acpi_native_uint table_index, u8 flags);
+void acpi_tb_parse_fadt(u32 table_index, u8 flags);
 
 void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
 
@@ -58,8 +58,7 @@ void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
  */
 acpi_status
 acpi_tb_find_table(char *signature,
-                   char *oem_id,
-                   char *oem_table_id, acpi_native_uint * table_index);
+                   char *oem_id, char *oem_table_id, u32 *table_index);
 
 /*
  * tbinstal - Table removal and deletion
@@ -69,30 +68,28 @@ acpi_status acpi_tb_resize_root_table_list(void);
 acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc);
 
 acpi_status
-acpi_tb_add_table(struct acpi_table_desc *table_desc,
-                  acpi_native_uint * table_index);
+acpi_tb_add_table(struct acpi_table_desc *table_desc, u32 *table_index);
 
 acpi_status
 acpi_tb_store_table(acpi_physical_address address,
                     struct acpi_table_header *table,
-                    u32 length, u8 flags, acpi_native_uint * table_index);
+                    u32 length, u8 flags, u32 *table_index);
 
 void acpi_tb_delete_table(struct acpi_table_desc *table_desc);
 
 void acpi_tb_terminate(void);
 
-void acpi_tb_delete_namespace_by_owner(acpi_native_uint table_index);
+void acpi_tb_delete_namespace_by_owner(u32 table_index);
 
-acpi_status acpi_tb_allocate_owner_id(acpi_native_uint table_index);
+acpi_status acpi_tb_allocate_owner_id(u32 table_index);
 
-acpi_status acpi_tb_release_owner_id(acpi_native_uint table_index);
+acpi_status acpi_tb_release_owner_id(u32 table_index);
 
-acpi_status
-acpi_tb_get_owner_id(acpi_native_uint table_index, acpi_owner_id * owner_id);
+acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id);
 
-u8 acpi_tb_is_table_loaded(acpi_native_uint table_index);
+u8 acpi_tb_is_table_loaded(u32 table_index);
 
-void acpi_tb_set_table_loaded_flag(acpi_native_uint table_index, u8 is_loaded);
+void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded);
 
 /*
  * tbutils - table manager utilities
@@ -103,14 +100,14 @@ void
 acpi_tb_print_table_header(acpi_physical_address address,
                            struct acpi_table_header *header);
 
-u8 acpi_tb_checksum(u8 * buffer, acpi_native_uint length);
+u8 acpi_tb_checksum(u8 *buffer, u32 length);
 
 acpi_status
 acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
 
 void
 acpi_tb_install_table(acpi_physical_address address,
-                      u8 flags, char *signature, acpi_native_uint table_index);
+                      u8 flags, char *signature, u32 table_index);
 
 acpi_status
 acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags);
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 9af239bd1153..d38f9be2f6ee 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -300,6 +300,7 @@ struct acpi_table_dbgp {
 /*******************************************************************************
  *
  * DMAR - DMA Remapping table
+ *        From "Intel Virtualization Technology for Directed I/O", Sept. 2007
  *
  ******************************************************************************/
 
@@ -310,6 +311,10 @@ struct acpi_table_dmar {
         u8 reserved[10];
 };
 
+/* Flags */
+
+#define ACPI_DMAR_INTR_REMAP        (1)
+
 /* DMAR subtable header */
 
 struct acpi_dmar_header {
@@ -382,6 +387,20 @@ struct acpi_dmar_reserved_memory {
 
 #define ACPI_DMAR_ALLOW_ALL         (1)
 
+
+/* 2: Root Port ATS Capability Reporting Structure */
+
+struct acpi_dmar_atsr {
+       struct acpi_dmar_header header;
+       u8 flags;
+       u8 reserved;
+       u16 segment;
+};
+
+/* Flags */
+
+#define ACPI_DMAR_ALL_PORTS         (1)
+
 /*******************************************************************************
  *
  * ECDT - Embedded Controller Boot Resources Table
@@ -1156,9 +1175,9 @@ struct acpi_srat_mem_affinity {
         u16 reserved;           /* Reserved, must be zero */
         u64 base_address;
         u64 length;
-        u32 memory_type;        /* See acpi_address_range_id */
+       u32 reserved1;
         u32 flags;
-        u64 reserved1;          /* Reserved, must be zero */
+       u64 reserved2;          /* Reserved, must be zero */
 };
 
 /* Flags */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index dfea2d440488..4ea4f40bf894 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -110,10 +110,10 @@
  * usually used for memory allocation, efficient loop counters, and array
  * indexes. The types are similar to the size_t type in the C library and are
  * required because there is no C type that consistently represents the native
- * data width.
+ * data width. ACPI_SIZE is needed because there is no guarantee that a
+ * kernel-level C library is present.
  *
  * ACPI_SIZE        16/32/64-bit unsigned value
- * ACPI_NATIVE_UINT 16/32/64-bit unsigned value
  * ACPI_NATIVE_INT  16/32/64-bit signed value
  *
  */
@@ -147,9 +147,9 @@ typedef int INT32;
 
 /*! [End] no source code translation !*/
 
-typedef u64 acpi_native_uint;
 typedef s64 acpi_native_int;
 
+typedef u64 acpi_size;
 typedef u64 acpi_io_address;
 typedef u64 acpi_physical_address;
 
@@ -186,9 +186,9 @@ typedef int INT32;
 
 /*! [End] no source code translation !*/
 
-typedef u32 acpi_native_uint;
 typedef s32 acpi_native_int;
 
+typedef u32 acpi_size;
 typedef u32 acpi_io_address;
 typedef u32 acpi_physical_address;
 
@@ -202,10 +202,6 @@ typedef u32 acpi_physical_address;
 #error unknown ACPI_MACHINE_WIDTH
 #endif
 
-/* Variable-width type, used instead of clib size_t */
-
-typedef acpi_native_uint acpi_size;
-
 /*******************************************************************************
  *
  * OS-dependent and compiler-dependent types
@@ -219,7 +215,7 @@ typedef acpi_native_uint acpi_size;
 /* Value returned by acpi_os_get_thread_id */
 
 #ifndef acpi_thread_id
-#define acpi_thread_id                  acpi_native_uint
+#define acpi_thread_id                  acpi_size
 #endif
 
 /* Object returned from acpi_os_create_lock */
@@ -231,7 +227,7 @@ typedef acpi_native_uint acpi_size;
 /* Flags for acpi_os_acquire_lock/acpi_os_release_lock */
 
 #ifndef acpi_cpu_flags
-#define acpi_cpu_flags                  acpi_native_uint
+#define acpi_cpu_flags                  acpi_size
 #endif
 
 /* Object returned from acpi_os_create_cache */
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index b42cadf07302..69f8888771ff 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -172,7 +172,7 @@ char *acpi_ut_strstr(char *string1, char *string2);
 
 void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count);
 
-void *acpi_ut_memset(void *dest, acpi_native_uint value, acpi_size count);
+void *acpi_ut_memset(void *dest, u8 value, acpi_size count);
 
 int acpi_ut_to_upper(int c);
 
@@ -245,41 +245,45 @@ void acpi_ut_track_stack_ptr(void);
 
 void
 acpi_ut_trace(u32 line_number,
-              const char *function_name, char *module_name, u32 component_id);
+              const char *function_name,
+              const char *module_name, u32 component_id);
 
 void
 acpi_ut_trace_ptr(u32 line_number,
                   const char *function_name,
-                  char *module_name, u32 component_id, void *pointer);
+                  const char *module_name, u32 component_id, void *pointer);
 
 void
 acpi_ut_trace_u32(u32 line_number,
                   const char *function_name,
-                  char *module_name, u32 component_id, u32 integer);
+                  const char *module_name, u32 component_id, u32 integer);
 
 void
 acpi_ut_trace_str(u32 line_number,
                   const char *function_name,
-                  char *module_name, u32 component_id, char *string);
+                  const char *module_name, u32 component_id, char *string);
 
 void
 acpi_ut_exit(u32 line_number,
-             const char *function_name, char *module_name, u32 component_id);
+             const char *function_name,
+             const char *module_name, u32 component_id);
 
 void
 acpi_ut_status_exit(u32 line_number,
                     const char *function_name,
-                    char *module_name, u32 component_id, acpi_status status);
+                    const char *module_name,
+                    u32 component_id, acpi_status status);
 
 void
 acpi_ut_value_exit(u32 line_number,
                    const char *function_name,
-                   char *module_name, u32 component_id, acpi_integer value);
+                   const char *module_name,
+                   u32 component_id, acpi_integer value);
 
 void
 acpi_ut_ptr_exit(u32 line_number,
                  const char *function_name,
-                 char *module_name, u32 component_id, u8 * ptr);
+                 const char *module_name, u32 component_id, u8 *ptr);
 
 void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id);
 
@@ -297,33 +301,35 @@ void ACPI_INTERNAL_VAR_XFACE
 acpi_ut_debug_print(u32 requested_debug_level,
                     u32 line_number,
                     const char *function_name,
-                    char *module_name,
-                    u32 component_id, char *format, ...) ACPI_PRINTF_LIKE(6);
+                    const char *module_name,
+                    u32 component_id,
+                    const char *format, ...) ACPI_PRINTF_LIKE(6);
 
 void ACPI_INTERNAL_VAR_XFACE
 acpi_ut_debug_print_raw(u32 requested_debug_level,
                         u32 line_number,
                         const char *function_name,
-                        char *module_name,
+                        const char *module_name,
                         u32 component_id,
-                        char *format, ...) ACPI_PRINTF_LIKE(6);
+                        const char *format, ...) ACPI_PRINTF_LIKE(6);
 
 void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_error(char *module_name,
-              u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
+acpi_ut_error(const char *module_name,
+              u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
 
 void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_exception(char *module_name,
+acpi_ut_exception(const char *module_name,
                   u32 line_number,
-                  acpi_status status, char *format, ...) ACPI_PRINTF_LIKE(4);
+                  acpi_status status,
+                  const char *format, ...) ACPI_PRINTF_LIKE(4);
 
 void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_warning(char *module_name,
-                u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
+acpi_ut_warning(const char *module_name,
+                u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
 
 void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_info(char *module_name,
-             u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
+acpi_ut_info(const char *module_name,
+             u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
 
 /*
  * utdelete - Object deletion and reference counts
@@ -376,13 +382,14 @@ acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest);
 /*
  * utobject - internal object create/delete/cache routines
  */
-union acpi_operand_object *acpi_ut_create_internal_object_dbg(char *module_name,
+union acpi_operand_object *acpi_ut_create_internal_object_dbg(const char
+                                                              *module_name,
                                                               u32 line_number,
                                                               u32 component_id,
                                                               acpi_object_type
                                                               type);
 
-void *acpi_ut_allocate_object_desc_dbg(char *module_name,
+void *acpi_ut_allocate_object_desc_dbg(const char *module_name,
                                        u32 line_number, u32 component_id);
 
 #define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_acpi_module_name,__LINE__,_COMPONENT,t)
@@ -476,7 +483,7 @@ u8 acpi_ut_valid_acpi_name(u32 name);
 
 acpi_name acpi_ut_repair_name(char *name);
 
-u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position);
+u8 acpi_ut_valid_acpi_char(char character, u32 position);
 
 acpi_status
 acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer);
@@ -543,26 +550,29 @@ acpi_status
 acpi_ut_initialize_buffer(struct acpi_buffer *buffer,
                           acpi_size required_length);
 
-void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line);
+void *acpi_ut_allocate(acpi_size size,
+                       u32 component, const char *module, u32 line);
 
 void *acpi_ut_allocate_zeroed(acpi_size size,
-                              u32 component, char *module, u32 line);
+                              u32 component, const char *module, u32 line);
 
 #ifdef ACPI_DBG_TRACK_ALLOCATIONS
 void *acpi_ut_allocate_and_track(acpi_size size,
-                                 u32 component, char *module, u32 line);
+                                 u32 component, const char *module, u32 line);
 
 void *acpi_ut_allocate_zeroed_and_track(acpi_size size,
-                                        u32 component, char *module, u32 line);
+                                        u32 component,
+                                        const char *module, u32 line);
 
 void
-acpi_ut_free_and_track(void *address, u32 component, char *module, u32 line);
+acpi_ut_free_and_track(void *address,
+                       u32 component, const char *module, u32 line);
 
 #ifdef  ACPI_FUTURE_USAGE
 void acpi_ut_dump_allocation_info(void);
 #endif                          /* ACPI_FUTURE_USAGE */
 
-void acpi_ut_dump_allocations(u32 component, char *module);
+void acpi_ut_dump_allocations(u32 component, const char *module);
 
 acpi_status
 acpi_ut_create_list(char *list_name,
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 06ebb6ef72aa..3795590e152a 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -255,7 +255,7 @@ extern void acpi_processor_unregister_performance(struct
 int acpi_processor_notify_smm(struct module *calling_module);
 
 /* for communication between multiple parts of the processor kernel module */
-extern struct acpi_processor *processors[NR_CPUS];
+DECLARE_PER_CPU(struct acpi_processor *, processors);
 extern struct acpi_processor_errata errata;
 
 void arch_acpi_processor_init_pdc(struct acpi_processor *pr);
diff --git a/include/acpi/reboot.h b/include/acpi/reboot.h
index 8857f57e0b78..0419184ce886 100644
--- a/include/acpi/reboot.h
+++ b/include/acpi/reboot.h
@@ -1,9 +1,11 @@
+#ifndef __ACPI_REBOOT_H
+#define __ACPI_REBOOT_H
+
+#ifdef CONFIG_ACPI
+extern void acpi_reboot(void);
+#else
+static inline void acpi_reboot(void) { }
+#endif
 
-/*
- * Dummy placeholder to make the EFI patches apply to the x86 tree.
- * Andrew/Len, please just kill this file if you encounter it.
- */
-#ifndef acpi_reboot
-# define acpi_reboot() do { } while (0)
 #endif
 
diff --git a/include/asm-arm/arch-at91/at91_mci.h b/include/asm-arm/arch-at91/at91_mci.h
index 1551fc24eb43..400ec10014b4 100644
--- a/include/asm-arm/arch-at91/at91_mci.h
+++ b/include/asm-arm/arch-at91/at91_mci.h
@@ -75,6 +75,10 @@
 #define                 AT91_MCI_TRTYP_MULTIPLE (1 << 19)
 #define                 AT91_MCI_TRTYP_STREAM   (2 << 19)
 
+#define AT91_MCI_BLKR           0x18            /* Block Register */
+#define         AT91_MCI_BLKR_BCNT(n)   ((0xffff & (n)) << 0)   /* Block count */
+#define         AT91_MCI_BLKR_BLKLEN(n) ((0xffff & (n)) << 16)  /* Block lenght */
+
 #define AT91_MCI_RSPR(n)        (0x20 + ((n) * 4))      /* Response Registers 0-3 */
 #define AT91_MCR_RDR            0x30            /* Receive Data Register */
 #define AT91_MCR_TDR            0x34            /* Transmit Data Register */
diff --git a/include/asm-arm/arch-s3c2410/regs-sdi.h b/include/asm-arm/arch-s3c2410/regs-sdi.h
index bb9d30b72952..bfb222fa4abb 100644
--- a/include/asm-arm/arch-s3c2410/regs-sdi.h
+++ b/include/asm-arm/arch-s3c2410/regs-sdi.h
@@ -28,9 +28,15 @@
 #define S3C2410_SDIDCNT               (0x30)
 #define S3C2410_SDIDSTA               (0x34)
 #define S3C2410_SDIFSTA               (0x38)
+
 #define S3C2410_SDIDATA               (0x3C)
 #define S3C2410_SDIIMSK               (0x40)
 
+#define S3C2440_SDIDATA               (0x40)
+#define S3C2440_SDIIMSK               (0x3C)
+
+#define S3C2440_SDICON_SDRESET        (1<<8)
+#define S3C2440_SDICON_MMCCLOCK       (1<<5)
 #define S3C2410_SDICON_BYTEORDER      (1<<4)
 #define S3C2410_SDICON_SDIOIRQ        (1<<3)
 #define S3C2410_SDICON_RWAITEN        (1<<2)
@@ -42,7 +48,8 @@
 #define S3C2410_SDICMDCON_LONGRSP     (1<<10)
 #define S3C2410_SDICMDCON_WAITRSP     (1<<9)
 #define S3C2410_SDICMDCON_CMDSTART    (1<<8)
-#define S3C2410_SDICMDCON_INDEX       (0xff)
+#define S3C2410_SDICMDCON_SENDERHOST  (1<<6)
+#define S3C2410_SDICMDCON_INDEX       (0x3f)
 
 #define S3C2410_SDICMDSTAT_CRCFAIL    (1<<12)
 #define S3C2410_SDICMDSTAT_CMDSENT    (1<<11)
@@ -51,6 +58,9 @@
 #define S3C2410_SDICMDSTAT_XFERING    (1<<8)
 #define S3C2410_SDICMDSTAT_INDEX      (0xff)
 
+#define S3C2440_SDIDCON_DS_BYTE       (0<<22)
+#define S3C2440_SDIDCON_DS_HALFWORD   (1<<22)
+#define S3C2440_SDIDCON_DS_WORD       (2<<22)
 #define S3C2410_SDIDCON_IRQPERIOD     (1<<21)
 #define S3C2410_SDIDCON_TXAFTERRESP   (1<<20)
 #define S3C2410_SDIDCON_RXAFTERCMD    (1<<19)
@@ -59,6 +69,7 @@
 #define S3C2410_SDIDCON_WIDEBUS       (1<<16)
 #define S3C2410_SDIDCON_DMAEN         (1<<15)
 #define S3C2410_SDIDCON_STOP          (1<<14)
+#define S3C2440_SDIDCON_DATSTART      (1<<14)
 #define S3C2410_SDIDCON_DATMODE       (3<<12)
 #define S3C2410_SDIDCON_BLKNUM        (0x7ff)
 
@@ -68,6 +79,7 @@
 #define S3C2410_SDIDCON_XFER_RXSTART  (2<<12)
 #define S3C2410_SDIDCON_XFER_TXSTART  (3<<12)
 
+#define S3C2410_SDIDCON_BLKNUM_MASK   (0xFFF)
 #define S3C2410_SDIDCNT_BLKNUM_SHIFT  (12)
 
 #define S3C2410_SDIDSTA_RDYWAITREQ    (1<<10)
@@ -82,10 +94,12 @@
 #define S3C2410_SDIDSTA_TXDATAON      (1<<1)
 #define S3C2410_SDIDSTA_RXDATAON      (1<<0)
 
+#define S3C2440_SDIFSTA_FIFORESET      (1<<16)
+#define S3C2440_SDIFSTA_FIFOFAIL       (3<<14)  /* 3 is correct (2 bits) */
 #define S3C2410_SDIFSTA_TFDET          (1<<13)
 #define S3C2410_SDIFSTA_RFDET          (1<<12)
-#define S3C2410_SDIFSTA_TXHALF         (1<<11)
-#define S3C2410_SDIFSTA_TXEMPTY        (1<<10)
+#define S3C2410_SDIFSTA_TFHALF         (1<<11)
+#define S3C2410_SDIFSTA_TFEMPTY        (1<<10)
 #define S3C2410_SDIFSTA_RFLAST         (1<<9)
 #define S3C2410_SDIFSTA_RFFULL         (1<<8)
 #define S3C2410_SDIFSTA_RFHALF         (1<<7)
diff --git a/include/asm-arm/plat-s3c24xx/mci.h b/include/asm-arm/plat-s3c24xx/mci.h
new file mode 100644
index 000000000000..2d0852ac3b27
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/mci.h
@@ -0,0 +1,15 @@
+#ifndef _ARCH_MCI_H
+#define _ARCH_MCI_H
+
+struct s3c24xx_mci_pdata {
+        unsigned int    wprotect_invert : 1;
+        unsigned int    detect_invert : 1;   /* set => detect active high. */
+
+        unsigned int    gpio_detect;
+        unsigned int    gpio_wprotect;
+        unsigned long   ocr_avail;
+        void            (*set_power)(unsigned char power_mode,
+                                     unsigned short vdd);
+};
+
+#endif /* _ARCH_NCI_H */
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index b4cddfaca90e..a3783861cdd2 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -77,7 +77,11 @@ struct i2c_board_info;
 struct platform_device *at32_add_device_twi(unsigned int id,
                                             struct i2c_board_info *b,
                                             unsigned int n);
-struct platform_device *at32_add_device_mci(unsigned int id);
+
+struct mci_platform_data;
+struct platform_device *
+at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
+
 struct platform_device *at32_add_device_ac97c(unsigned int id);
 struct platform_device *at32_add_device_abdac(unsigned int id);
 struct platform_device *at32_add_device_psif(unsigned int id);
diff --git a/include/asm-avr32/atmel-mci.h b/include/asm-avr32/atmel-mci.h
new file mode 100644
index 000000000000..c2ea6e1c9aa1
--- /dev/null
+++ b/include/asm-avr32/atmel-mci.h
@@ -0,0 +1,9 @@
+#ifndef __ASM_AVR32_ATMEL_MCI_H
+#define __ASM_AVR32_ATMEL_MCI_H
+
+struct mci_platform_data {
+        int                     detect_pin;
+        int                     wp_pin;
+};
+
+#endif /* __ASM_AVR32_ATMEL_MCI_H */
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index b20409404c7d..729f6b0a60e9 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -86,6 +86,12 @@
                 VMLINUX_SYMBOL(__start_pci_fixups_resume) = .;          \
                 *(.pci_fixup_resume)                                    \
                 VMLINUX_SYMBOL(__end_pci_fixups_resume) = .;            \
+                VMLINUX_SYMBOL(__start_pci_fixups_resume_early) = .;    \
+                *(.pci_fixup_resume_early)                              \
+                VMLINUX_SYMBOL(__end_pci_fixups_resume_early) = .;      \
+                VMLINUX_SYMBOL(__start_pci_fixups_suspend) = .;         \
+                *(.pci_fixup_suspend)                                   \
+                VMLINUX_SYMBOL(__end_pci_fixups_suspend) = .;           \
         }                                                               \
                                                                         \
         /* Built-in firmware blobs */                                   \
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 6aff126fc07e..f88fa054d01d 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -763,6 +763,8 @@ prefetchw (const void *x)
 #define spin_lock_prefetch(x)   prefetchw(x)
 
 extern unsigned long boot_option_idle_override;
+extern unsigned long idle_halt;
+extern unsigned long idle_nomwait;
 
 #endif /* !__ASSEMBLY__ */
 
diff --git a/include/asm-mips/mach-au1x00/au1100_mmc.h b/include/asm-mips/mach-au1x00/au1100_mmc.h
index 9e0028f60a43..c35e20918490 100644
--- a/include/asm-mips/mach-au1x00/au1100_mmc.h
+++ b/include/asm-mips/mach-au1x00/au1100_mmc.h
@@ -38,15 +38,15 @@
 #ifndef __ASM_AU1100_MMC_H
 #define __ASM_AU1100_MMC_H
 
-
-#define NUM_AU1100_MMC_CONTROLLERS      2
-
-#if defined(CONFIG_SOC_AU1100)
-#define AU1100_SD_IRQ   AU1100_SD_INT
-#elif defined(CONFIG_SOC_AU1200)
-#define AU1100_SD_IRQ   AU1200_SD_INT
-#endif
-
+#include <linux/leds.h>
+
+struct au1xmmc_platform_data {
+        int(*cd_setup)(void *mmc_host, int on);
+        int(*card_inserted)(void *mmc_host);
+        int(*card_readonly)(void *mmc_host);
+        void(*set_power)(void *mmc_host, int state);
+        struct led_classdev *led;
+};
 
 #define SD0_BASE        0xB0600000
 #define SD1_BASE        0xB0680000
diff --git a/include/asm-s390/Kbuild b/include/asm-s390/Kbuild
index 09f312501eb5..bb5e9edb9825 100644
--- a/include/asm-s390/Kbuild
+++ b/include/asm-s390/Kbuild
@@ -8,9 +8,9 @@ header-y += ucontext.h
 header-y += vtoc.h
 header-y += zcrypt.h
 header-y += kvm.h
-header-y += schid.h
 header-y += chsc.h
 
 unifdef-y += cmb.h
 unifdef-y += debug.h
 unifdef-y += chpid.h
+unifdef-y += schid.h
diff --git a/include/asm-s390/chpid.h b/include/asm-s390/chpid.h
index 606844d0a5c3..dfe3c7f3439a 100644
--- a/include/asm-s390/chpid.h
+++ b/include/asm-s390/chpid.h
@@ -20,6 +20,9 @@ struct chp_id {
         u8 id;
 } __attribute__((packed));
 
+#ifdef __KERNEL__
+#include <asm/cio.h>
+
 static inline void chp_id_init(struct chp_id *chpid)
 {
         memset(chpid, 0, sizeof(struct chp_id));
@@ -40,9 +43,6 @@ static inline void chp_id_next(struct chp_id *chpid)
         }
 }
 
-#ifdef __KERNEL__
-#include <asm/cio.h>
-
 static inline int chp_id_is_valid(struct chp_id *chpid)
 {
         return (chpid->cssid <= __MAX_CSSID);
diff --git a/include/asm-s390/qdio.h b/include/asm-s390/qdio.h
index 11240342a0f4..6813772171f2 100644
--- a/include/asm-s390/qdio.h
+++ b/include/asm-s390/qdio.h
@@ -1,404 +1,382 @@
 /*
  * linux/include/asm-s390/qdio.h
  *
- * Linux for S/390 QDIO base support, Hipersocket base support
- * version 2
- *
- * Copyright 2000,2002 IBM Corporation
+ * Copyright 2000,2008 IBM Corp.
  * Author(s): Utz Bacher <utz.bacher@de.ibm.com>
+ *            Jan Glauber <jang@linux.vnet.ibm.com>
  *
  */
 #ifndef __QDIO_H__
 #define __QDIO_H__
 
-/* note, that most of the typedef's are from ingo. */
-
 #include <linux/interrupt.h>
 #include <asm/cio.h>
 #include <asm/ccwdev.h>
 
-#define QDIO_NAME "qdio "
-
-#ifndef __s390x__
-#define QDIO_32_BIT
-#endif /* __s390x__ */
-
-/**** CONSTANTS, that are relied on without using these symbols *****/
-#define QDIO_MAX_QUEUES_PER_IRQ 32 /* used in width of unsigned int */
-/************************ END of CONSTANTS **************************/
-#define QDIO_MAX_BUFFERS_PER_Q 128 /* must be a power of 2 (%x=&(x-1)*/
-#define QDIO_BUF_ORDER 7 /* 2**this == number of pages used for sbals in 1 q */
-#define QDIO_MAX_ELEMENTS_PER_BUFFER 16
-#define SBAL_SIZE 256
-
-#define QDIO_QETH_QFMT 0
-#define QDIO_ZFCP_QFMT 1
-#define QDIO_IQDIO_QFMT 2
-#define QDIO_IQDIO_QFMT_ASYNCH 3
-
-struct qdio_buffer_element{
-        unsigned int flags;
-        unsigned int length;
-#ifdef QDIO_32_BIT
-        void *reserved;
-#endif /* QDIO_32_BIT */
-        void *addr;
-} __attribute__ ((packed,aligned(16)));
-
-struct qdio_buffer{
-        volatile struct qdio_buffer_element element[16];
-} __attribute__ ((packed,aligned(256)));
-
-
-/* params are: ccw_device, status, qdio_error, siga_error,
-   queue_number, first element processed, number of elements processed,
-   int_parm */
-typedef void qdio_handler_t(struct ccw_device *,unsigned int,unsigned int,
-                            unsigned int,unsigned int,int,int,unsigned long);
-
-
-#define QDIO_STATUS_INBOUND_INT 0x01
-#define QDIO_STATUS_OUTBOUND_INT 0x02
-#define QDIO_STATUS_LOOK_FOR_ERROR 0x04
-#define QDIO_STATUS_MORE_THAN_ONE_QDIO_ERROR 0x08
-#define QDIO_STATUS_MORE_THAN_ONE_SIGA_ERROR 0x10
-#define QDIO_STATUS_ACTIVATE_CHECK_CONDITION 0x20
-
-#define QDIO_SIGA_ERROR_ACCESS_EXCEPTION 0x10
-#define QDIO_SIGA_ERROR_B_BIT_SET 0x20
-
-/* for qdio_initialize */
-#define QDIO_INBOUND_0COPY_SBALS 0x01
-#define QDIO_OUTBOUND_0COPY_SBALS 0x02
-#define QDIO_USE_OUTBOUND_PCIS 0x04
-
-/* for qdio_cleanup */
-#define QDIO_FLAG_CLEANUP_USING_CLEAR 0x01
-#define QDIO_FLAG_CLEANUP_USING_HALT 0x02
-
-struct qdio_initialize {
-        struct ccw_device *cdev;
-        unsigned char q_format;
-        unsigned char adapter_name[8];
-        unsigned int qib_param_field_format; /*adapter dependent*/
-        /* pointer to 128 bytes or NULL, if no param field */
-        unsigned char *qib_param_field; /* adapter dependent */
-        /* pointer to no_queues*128 words of data or NULL */
-        unsigned long *input_slib_elements;
-        unsigned long *output_slib_elements;
-        unsigned int min_input_threshold;
-        unsigned int max_input_threshold;
-        unsigned int min_output_threshold;
-        unsigned int max_output_threshold;
-        unsigned int no_input_qs;
-        unsigned int no_output_qs;
-        qdio_handler_t *input_handler;
-        qdio_handler_t *output_handler;
-        unsigned long int_parm;
-        unsigned long flags;
-        void **input_sbal_addr_array; /* addr of n*128 void ptrs */
-        void **output_sbal_addr_array; /* addr of n*128 void ptrs */
-};
-
-extern int qdio_initialize(struct qdio_initialize *init_data);
-extern int qdio_allocate(struct qdio_initialize *init_data);
-extern int qdio_establish(struct qdio_initialize *init_data);
-
-extern int qdio_activate(struct ccw_device *,int flags);
-
-#define QDIO_STATE_MUST_USE_OUTB_PCI    0x00000001
-#define QDIO_STATE_INACTIVE             0x00000002 /* after qdio_cleanup */
-#define QDIO_STATE_ESTABLISHED          0x00000004 /* after qdio_initialize */
-#define QDIO_STATE_ACTIVE               0x00000008 /* after qdio_activate */
-#define QDIO_STATE_STOPPED              0x00000010 /* after queues went down */
-extern unsigned long qdio_get_status(int irq);
-
-
-#define QDIO_FLAG_SYNC_INPUT     0x01
-#define QDIO_FLAG_SYNC_OUTPUT    0x02
-#define QDIO_FLAG_UNDER_INTERRUPT 0x04
-#define QDIO_FLAG_NO_INPUT_INTERRUPT_CONTEXT 0x08 /* no effect on
-                                                     adapter interrupts */
-#define QDIO_FLAG_DONT_SIGA 0x10
-#define QDIO_FLAG_PCI_OUT   0x20
-
-extern int do_QDIO(struct ccw_device*, unsigned int flags, 
-                   unsigned int queue_number,
-                   unsigned int qidx,unsigned int count,
-                   struct qdio_buffer *buffers);
-
-extern int qdio_get_ssqd_pct(struct ccw_device*);
-extern int qdio_synchronize(struct ccw_device*, unsigned int flags,
-                            unsigned int queue_number);
-
-extern int qdio_cleanup(struct ccw_device*, int how);
-extern int qdio_shutdown(struct ccw_device*, int how);
-extern int qdio_free(struct ccw_device*);
-
-unsigned char qdio_get_slsb_state(struct ccw_device*, unsigned int flag,
-                                  unsigned int queue_number,
-                                  unsigned int qidx);
-
-extern void qdio_init_scrubber(void);
-
+#define QDIO_MAX_QUEUES_PER_IRQ         32
+#define QDIO_MAX_BUFFERS_PER_Q          128
+#define QDIO_MAX_BUFFERS_MASK           (QDIO_MAX_BUFFERS_PER_Q - 1)
+#define QDIO_MAX_ELEMENTS_PER_BUFFER    16
+#define QDIO_SBAL_SIZE                  256
+
+#define QDIO_QETH_QFMT                  0
+#define QDIO_ZFCP_QFMT                  1
+#define QDIO_IQDIO_QFMT                 2
+
+/**
+ * struct qdesfmt0 - queue descriptor, format 0
+ * @sliba: storage list information block address
+ * @sla: storage list address
+ * @slsba: storage list state block address
+ * @akey: access key for DLIB
+ * @bkey: access key for SL
+ * @ckey: access key for SBALs
+ * @dkey: access key for SLSB
+ */
 struct qdesfmt0 {
-#ifdef QDIO_32_BIT
-        unsigned long res1;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long sliba;            /* storage-list-information-block
-                                           address */
-#ifdef QDIO_32_BIT
-        unsigned long res2;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long sla;              /* storage-list address */
-#ifdef QDIO_32_BIT
-        unsigned long res3;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long slsba;            /* storage-list-state-block address */
-        unsigned int  res4;             /* reserved */
-        unsigned int  akey  :  4;       /* access key for DLIB */
-        unsigned int  bkey  :  4;       /* access key for SL */
-        unsigned int  ckey  :  4;       /* access key for SBALs */
-        unsigned int  dkey  :  4;       /* access key for SLSB */
-        unsigned int  res5  : 16;       /* reserved */
+        u64 sliba;
+        u64 sla;
+        u64 slsba;
+        u32      : 32;
+        u32 akey : 4;
+        u32 bkey : 4;
+        u32 ckey : 4;
+        u32 dkey : 4;
+        u32      : 16;
 } __attribute__ ((packed));
 
-/*
- * Queue-Description record (QDR)
+/**
+ * struct qdr - queue description record (QDR)
+ * @qfmt: queue format
+ * @pfmt: implementation dependent parameter format
+ * @ac: adapter characteristics
+ * @iqdcnt: input queue descriptor count
+ * @oqdcnt: output queue descriptor count
+ * @iqdsz: inpout queue descriptor size
+ * @oqdsz: output queue descriptor size
+ * @qiba: queue information block address
+ * @qkey: queue information block key
+ * @qdf0: queue descriptions
  */
 struct qdr {
-        unsigned int  qfmt    :  8;     /* queue format */
-        unsigned int  pfmt    :  8;     /* impl. dep. parameter format */
-        unsigned int  res1    :  8;     /* reserved */
-        unsigned int  ac      :  8;     /* adapter characteristics */
-        unsigned int  res2    :  8;     /* reserved */
-        unsigned int  iqdcnt  :  8;     /* input-queue-descriptor count */
-        unsigned int  res3    :  8;     /* reserved */
-        unsigned int  oqdcnt  :  8;     /* output-queue-descriptor count */
-        unsigned int  res4    :  8;     /* reserved */
-        unsigned int  iqdsz   :  8;     /* input-queue-descriptor size */
-        unsigned int  res5    :  8;     /* reserved */
-        unsigned int  oqdsz   :  8;     /* output-queue-descriptor size */
-        unsigned int  res6[9];          /* reserved */
-#ifdef QDIO_32_BIT
-        unsigned long res7;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long qiba;             /* queue-information-block address */
-        unsigned int  res8;             /* reserved */
-        unsigned int  qkey    :  4;     /* queue-information-block key */
-        unsigned int  res9    : 28;     /* reserved */
-/*      union _qd {*/ /* why this? */
-                struct qdesfmt0 qdf0[126];
-/*      } qd;*/
-} __attribute__ ((packed,aligned(4096)));
-
-
-/*
- * queue information block (QIB)
- */
-#define QIB_AC_INBOUND_PCI_SUPPORTED    0x80
-#define QIB_AC_OUTBOUND_PCI_SUPPORTED   0x40
+        u32 qfmt   : 8;
+        u32 pfmt   : 8;
+        u32        : 8;
+        u32 ac     : 8;
+        u32        : 8;
+        u32 iqdcnt : 8;
+        u32        : 8;
+        u32 oqdcnt : 8;
+        u32        : 8;
+        u32 iqdsz  : 8;
+        u32        : 8;
+        u32 oqdsz  : 8;
+        /* private: */
+        u32 res[9];
+        /* public: */
+        u64 qiba;
+        u32        : 32;
+        u32 qkey   : 4;
+        u32        : 28;
+        struct qdesfmt0 qdf0[126];
+} __attribute__ ((packed, aligned(4096)));
+
+#define QIB_AC_OUTBOUND_PCI_SUPPORTED   0x40
 #define QIB_RFLAGS_ENABLE_QEBSM         0x80
 
+/**
+ * struct qib - queue information block (QIB)
+ * @qfmt: queue format
+ * @pfmt: implementation dependent parameter format
+ * @rflags: QEBSM
+ * @ac: adapter characteristics
+ * @isliba: absolute address of first input SLIB
+ * @osliba: absolute address of first output SLIB
+ * @ebcnam: adapter identifier in EBCDIC
+ * @parm: implementation dependent parameters
+ */
 struct qib {
-        unsigned int  qfmt    :  8;     /* queue format */
-        unsigned int  pfmt    :  8;     /* impl. dep. parameter format */
-        unsigned int  rflags  :  8;     /* QEBSM */
-        unsigned int  ac      :  8;     /* adapter characteristics */
-        unsigned int  res2;             /* reserved */
-#ifdef QDIO_32_BIT
-        unsigned long res3;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long isliba;           /* absolute address of 1st
-                                           input SLIB */
-#ifdef QDIO_32_BIT
-        unsigned long res4;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long osliba;           /* absolute address of 1st
-                                           output SLIB */
-        unsigned int  res5;             /* reserved */
-        unsigned int  res6;             /* reserved */
-        unsigned char ebcnam[8];        /* adapter identifier in EBCDIC */
-        unsigned char res7[88];         /* reserved */
-        unsigned char parm[QDIO_MAX_BUFFERS_PER_Q];
-                                        /* implementation dependent
-                                           parameters */
-} __attribute__ ((packed,aligned(256)));
-
-
-/*
- * storage-list-information block element (SLIBE)
+        u32 qfmt   : 8;
+        u32 pfmt   : 8;
+        u32 rflags : 8;
+        u32 ac     : 8;
+        u32        : 32;
+        u64 isliba;
+        u64 osliba;
+        u32        : 32;
+        u32        : 32;
+        u8 ebcnam[8];
+        /* private: */
+        u8 res[88];
+        /* public: */
+        u8 parm[QDIO_MAX_BUFFERS_PER_Q];
+} __attribute__ ((packed, aligned(256)));
+
+/**
+ * struct slibe - storage list information block element (SLIBE)
+ * @parms: implementation dependent parameters
  */
 struct slibe {
-#ifdef QDIO_32_BIT
-        unsigned long res;              /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long parms;            /* implementation dependent
-                                           parameters */
+        u64 parms;
 };
 
-/*
- * storage-list-information block (SLIB)
+/**
+ * struct slib - storage list information block (SLIB)
+ * @nsliba: next SLIB address (if any)
+ * @sla: SL address
+ * @slsba: SLSB address
+ * @slibe: SLIB elements
  */
 struct slib {
-#ifdef QDIO_32_BIT
-        unsigned long res1;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long nsliba;           /* next SLIB address (if any) */
-#ifdef QDIO_32_BIT
-        unsigned long res2;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long sla;              /* SL address */
-#ifdef QDIO_32_BIT
-        unsigned long res3;             /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long slsba;            /* SLSB address */
-        unsigned char res4[1000];       /* reserved */
-        struct slibe slibe[QDIO_MAX_BUFFERS_PER_Q];    /* SLIB elements */
-} __attribute__ ((packed,aligned(2048)));
-
+        u64 nsliba;
+        u64 sla;
+        u64 slsba;
+        /* private: */
+        u8 res[1000];
+        /* public: */
+        struct slibe slibe[QDIO_MAX_BUFFERS_PER_Q];
+} __attribute__ ((packed, aligned(2048)));
+
+/**
+ * struct sbal_flags - storage block address list flags
+ * @last: last entry
+ * @cont: contiguous storage
+ * @frag: fragmentation
+ */
 struct sbal_flags {
-        unsigned char res1  : 1;   /* reserved */
-        unsigned char last  : 1;   /* last entry */
-        unsigned char cont  : 1;   /* contiguous storage */
-        unsigned char res2  : 1;   /* reserved */
-        unsigned char frag  : 2;   /* fragmentation (s.below) */
-        unsigned char res3  : 2;   /* reserved */
+        u8      : 1;
+        u8 last : 1;
+        u8 cont : 1;
+        u8      : 1;
+        u8 frag : 2;
+        u8      : 2;
 } __attribute__ ((packed));
 
-#define SBAL_FLAGS_FIRST_FRAG        0x04000000UL
-#define SBAL_FLAGS_MIDDLE_FRAG       0x08000000UL
-#define SBAL_FLAGS_LAST_FRAG         0x0c000000UL
-#define SBAL_FLAGS_LAST_ENTRY        0x40000000UL
-#define SBAL_FLAGS_CONTIGUOUS        0x20000000UL
+#define SBAL_FLAGS_FIRST_FRAG           0x04000000UL
+#define SBAL_FLAGS_MIDDLE_FRAG          0x08000000UL
+#define SBAL_FLAGS_LAST_FRAG            0x0c000000UL
+#define SBAL_FLAGS_LAST_ENTRY           0x40000000UL
+#define SBAL_FLAGS_CONTIGUOUS           0x20000000UL
 
-#define SBAL_FLAGS0_DATA_CONTINUATION 0x20UL
+#define SBAL_FLAGS0_DATA_CONTINUATION   0x20UL
 
 /* Awesome OpenFCP extensions */
-#define SBAL_FLAGS0_TYPE_STATUS       0x00UL
-#define SBAL_FLAGS0_TYPE_WRITE        0x08UL
-#define SBAL_FLAGS0_TYPE_READ         0x10UL
-#define SBAL_FLAGS0_TYPE_WRITE_READ   0x18UL
-#define SBAL_FLAGS0_MORE_SBALS        0x04UL
-#define SBAL_FLAGS0_COMMAND           0x02UL
-#define SBAL_FLAGS0_LAST_SBAL         0x00UL
-#define SBAL_FLAGS0_ONLY_SBAL         SBAL_FLAGS0_COMMAND
-#define SBAL_FLAGS0_MIDDLE_SBAL       SBAL_FLAGS0_MORE_SBALS
-#define SBAL_FLAGS0_FIRST_SBAL        SBAL_FLAGS0_MORE_SBALS | SBAL_FLAGS0_COMMAND
-/* Naught of interest beyond this point */
-
-#define SBAL_FLAGS0_PCI         0x40
+#define SBAL_FLAGS0_TYPE_STATUS         0x00UL
+#define SBAL_FLAGS0_TYPE_WRITE          0x08UL
+#define SBAL_FLAGS0_TYPE_READ           0x10UL
+#define SBAL_FLAGS0_TYPE_WRITE_READ     0x18UL
+#define SBAL_FLAGS0_MORE_SBALS          0x04UL
+#define SBAL_FLAGS0_COMMAND             0x02UL
+#define SBAL_FLAGS0_LAST_SBAL           0x00UL
+#define SBAL_FLAGS0_ONLY_SBAL           SBAL_FLAGS0_COMMAND
+#define SBAL_FLAGS0_MIDDLE_SBAL         SBAL_FLAGS0_MORE_SBALS
+#define SBAL_FLAGS0_FIRST_SBAL SBAL_FLAGS0_MORE_SBALS | SBAL_FLAGS0_COMMAND
+#define SBAL_FLAGS0_PCI                 0x40
+
+/**
+ * struct sbal_sbalf_0 - sbal flags for sbale 0
+ * @pci: PCI indicator
+ * @cont: data continuation
+ * @sbtype: storage-block type (FCP)
+ */
 struct sbal_sbalf_0 {
-        unsigned char res1  : 1;   /* reserved */
-        unsigned char pci   : 1;   /* PCI indicator */
-        unsigned char cont  : 1;   /* data continuation */
-        unsigned char sbtype: 2;   /* storage-block type (OpenFCP) */
-        unsigned char res2  : 3;   /* reserved */
+        u8        : 1;
+        u8 pci    : 1;
+        u8 cont   : 1;
+        u8 sbtype : 2;
+        u8        : 3;
 } __attribute__ ((packed));
 
+/**
+ * struct sbal_sbalf_1 - sbal flags for sbale 1
+ * @key: storage key
+ */
 struct sbal_sbalf_1 {
-        unsigned char res1  : 4;   /* reserved */
-        unsigned char key   : 4;   /* storage key */
+        u8     : 4;
+        u8 key : 4;
 } __attribute__ ((packed));
 
+/**
+ * struct sbal_sbalf_14 - sbal flags for sbale 14
+ * @erridx: error index
+ */
 struct sbal_sbalf_14 {
-        unsigned char res1   : 4;  /* reserved */
-        unsigned char erridx : 4;  /* error index */
+        u8        : 4;
+        u8 erridx : 4;
 } __attribute__ ((packed));
 
+/**
+ * struct sbal_sbalf_15 - sbal flags for sbale 15
+ * @reason: reason for error state
+ */
 struct sbal_sbalf_15 {
-        unsigned char reason;      /* reserved */
+        u8 reason;
 } __attribute__ ((packed));
 
+/**
+ * union sbal_sbalf - storage block address list flags
+ * @i0: sbalf0
+ * @i1: sbalf1
+ * @i14: sbalf14
+ * @i15: sblaf15
+ * @value: raw value
+ */
 union sbal_sbalf {
         struct sbal_sbalf_0  i0;
         struct sbal_sbalf_1  i1;
         struct sbal_sbalf_14 i14;
         struct sbal_sbalf_15 i15;
-        unsigned char value;
+        u8 value;
 };
 
-struct sbal_element {
-        union {
-                struct sbal_flags  bits;       /* flags */
-                unsigned char value;
-        } flags;
-        unsigned int  res1  : 16;   /* reserved */
-        union sbal_sbalf  sbalf;       /* SBAL flags */
-        unsigned int  res2  : 16;  /* reserved */
-        unsigned int  count : 16;  /* data count */
-#ifdef QDIO_32_BIT
-        unsigned long res3;        /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long addr;        /* absolute data address */
-} __attribute__ ((packed,aligned(16)));
+/**
+ * struct qdio_buffer_element - SBAL entry
+ * @flags: flags
+ * @length: length
+ * @addr: address
+*/
+struct qdio_buffer_element {
+        u32 flags;
+        u32 length;
+#ifdef CONFIG_32BIT
+        /* private: */
+        void *reserved;
+        /* public: */
+#endif
+        void *addr;
+} __attribute__ ((packed, aligned(16)));
 
-/*
- * strorage-block access-list (SBAL)
+/**
+ * struct qdio_buffer - storage block address list (SBAL)
+ * @element: SBAL entries
  */
-struct sbal {
-        struct sbal_element element[QDIO_MAX_ELEMENTS_PER_BUFFER];
-} __attribute__ ((packed,aligned(256)));
+struct qdio_buffer {
+        struct qdio_buffer_element element[QDIO_MAX_ELEMENTS_PER_BUFFER];
+} __attribute__ ((packed, aligned(256)));
 
-/*
- * storage-list (SL)
+/**
+ * struct sl_element - storage list entry
+ * @sbal: absolute SBAL address
  */
 struct sl_element {
-#ifdef QDIO_32_BIT
-        unsigned long res;     /* reserved */
-#endif /* QDIO_32_BIT */
-        unsigned long sbal;    /* absolute SBAL address */
+#ifdef CONFIG_32BIT
+        /* private: */
+        unsigned long reserved;
+        /* public: */
+#endif
+        unsigned long sbal;
 } __attribute__ ((packed));
 
+/**
+ * struct sl - storage list (SL)
+ * @element: SL entries
+ */
 struct sl {
         struct sl_element element[QDIO_MAX_BUFFERS_PER_Q];
-} __attribute__ ((packed,aligned(1024)));
+} __attribute__ ((packed, aligned(1024)));
 
-/*
- * storage-list-state block (SLSB)
+/**
+ * struct slsb - storage list state block (SLSB)
+ * @val: state per buffer
  */
-struct slsb_flags {
-        unsigned char owner  : 2;   /* SBAL owner */
-        unsigned char type   : 1;   /* buffer type */
-        unsigned char state  : 5;   /* processing state */
+struct slsb {
+        u8 val[QDIO_MAX_BUFFERS_PER_Q];
+} __attribute__ ((packed, aligned(256)));
+
+struct qdio_ssqd_desc {
+        u8 flags;
+        u8:8;
+        u16 sch;
+        u8 qfmt;
+        u8 parm;
+        u8 qdioac1;
+        u8 sch_class;
+        u8 pcnt;
+        u8 icnt;
+        u8:8;
+        u8 ocnt;
+        u8:8;
+        u8 mbccnt;
+        u16 qdioac2;
+        u64 sch_token;
+        u64:64;
 } __attribute__ ((packed));
 
+/* params are: ccw_device, qdio_error, queue_number,
+   first element processed, number of elements processed, int_parm */
+typedef void qdio_handler_t(struct ccw_device *, unsigned int, int,
+                            int, int, unsigned long);
 
-struct slsb {
-        union {
-                unsigned char val[QDIO_MAX_BUFFERS_PER_Q];
-                struct slsb_flags flags[QDIO_MAX_BUFFERS_PER_Q];
-        } acc;
-} __attribute__ ((packed,aligned(256)));
+/* qdio errors reported to the upper-layer program */
+#define QDIO_ERROR_SIGA_ACCESS_EXCEPTION        0x10
+#define QDIO_ERROR_SIGA_BUSY                    0x20
+#define QDIO_ERROR_ACTIVATE_CHECK_CONDITION     0x40
+#define QDIO_ERROR_SLSB_STATE                   0x80
 
-/*
- * SLSB values
+/* for qdio_initialize */
+#define QDIO_INBOUND_0COPY_SBALS                0x01
+#define QDIO_OUTBOUND_0COPY_SBALS               0x02
+#define QDIO_USE_OUTBOUND_PCIS                  0x04
+
+/* for qdio_cleanup */
+#define QDIO_FLAG_CLEANUP_USING_CLEAR           0x01
+#define QDIO_FLAG_CLEANUP_USING_HALT            0x02
+
+/**
+ * struct qdio_initialize - qdio initalization data
+ * @cdev: associated ccw device
+ * @q_format: queue format
+ * @adapter_name: name for the adapter
+ * @qib_param_field_format: format for qib_parm_field
+ * @qib_param_field: pointer to 128 bytes or NULL, if no param field
+ * @input_slib_elements: pointer to no_input_qs * 128 words of data or NULL
+ * @output_slib_elements: pointer to no_output_qs * 128 words of data or NULL
+ * @no_input_qs: number of input queues
+ * @no_output_qs: number of output queues
+ * @input_handler: handler to be called for input queues
+ * @output_handler: handler to be called for output queues
+ * @int_parm: interruption parameter
+ * @flags: initialization flags
+ * @input_sbal_addr_array:  address of no_input_qs * 128 pointers
+ * @output_sbal_addr_array: address of no_output_qs * 128 pointers
  */
-#define SLSB_OWNER_PROG              1
-#define SLSB_OWNER_CU                2
-
-#define SLSB_TYPE_INPUT              0
-#define SLSB_TYPE_OUTPUT             1
-
-#define SLSB_STATE_NOT_INIT          0
-#define SLSB_STATE_EMPTY             1
-#define SLSB_STATE_PRIMED            2
-#define SLSB_STATE_HALTED          0xe
-#define SLSB_STATE_ERROR           0xf
-
-#define SLSB_P_INPUT_NOT_INIT     0x80
-#define SLSB_P_INPUT_PROCESSING   0x81
-#define SLSB_CU_INPUT_EMPTY       0x41
-#define SLSB_P_INPUT_PRIMED       0x82
-#define SLSB_P_INPUT_HALTED       0x8E
-#define SLSB_P_INPUT_ERROR        0x8F
-
-#define SLSB_P_OUTPUT_NOT_INIT    0xA0
-#define SLSB_P_OUTPUT_EMPTY       0xA1
-#define SLSB_CU_OUTPUT_PRIMED     0x62
-#define SLSB_P_OUTPUT_HALTED      0xAE
-#define SLSB_P_OUTPUT_ERROR       0xAF
-
-#define SLSB_ERROR_DURING_LOOKUP  0xFF
+struct qdio_initialize {
+        struct ccw_device *cdev;
+        unsigned char q_format;
+        unsigned char adapter_name[8];
+        unsigned int qib_param_field_format;
+        unsigned char *qib_param_field;
+        unsigned long *input_slib_elements;
+        unsigned long *output_slib_elements;
+        unsigned int no_input_qs;
+        unsigned int no_output_qs;
+        qdio_handler_t *input_handler;
+        qdio_handler_t *output_handler;
+        unsigned long int_parm;
+        unsigned long flags;
+        void **input_sbal_addr_array;
+        void **output_sbal_addr_array;
+};
+
+#define QDIO_STATE_INACTIVE             0x00000002 /* after qdio_cleanup */
+#define QDIO_STATE_ESTABLISHED          0x00000004 /* after qdio_establish */
+#define QDIO_STATE_ACTIVE               0x00000008 /* after qdio_activate */
+#define QDIO_STATE_STOPPED              0x00000010 /* after queues went down */
+
+#define QDIO_FLAG_SYNC_INPUT            0x01
+#define QDIO_FLAG_SYNC_OUTPUT           0x02
+#define QDIO_FLAG_PCI_OUT               0x10
+
+extern int qdio_initialize(struct qdio_initialize *init_data);
+extern int qdio_allocate(struct qdio_initialize *init_data);
+extern int qdio_establish(struct qdio_initialize *init_data);
+extern int qdio_activate(struct ccw_device *);
+
+extern int do_QDIO(struct ccw_device*, unsigned int flags,
+                   int q_nr, int qidx, int count);
+extern int qdio_cleanup(struct ccw_device*, int how);
+extern int qdio_shutdown(struct ccw_device*, int how);
+extern int qdio_free(struct ccw_device *);
+extern struct qdio_ssqd_desc *qdio_get_ssqd_desc(struct ccw_device *cdev);
 
 #endif /* __QDIO_H__ */
diff --git a/include/asm-s390/schid.h b/include/asm-s390/schid.h
index 5017ffa78e04..7bdc0fe15691 100644
--- a/include/asm-s390/schid.h
+++ b/include/asm-s390/schid.h
@@ -10,6 +10,7 @@ struct subchannel_id {
         __u32 sch_no : 16;
 } __attribute__ ((packed, aligned(4)));
 
+#ifdef __KERNEL__
 
 /* Helper function for sane state of pre-allocated subchannel_id. */
 static inline void
@@ -25,4 +26,6 @@ schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2)
         return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
 }
 
+#endif /* __KERNEL__ */
+
 #endif /* ASM_SCHID_H */
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index f09ee3f72977..4ba14e463e83 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -65,6 +65,7 @@ extern unsigned long machine_flags;
 
 #define MACHINE_FLAG_VM         (1UL << 0)
 #define MACHINE_FLAG_IEEE       (1UL << 1)
+#define MACHINE_FLAG_P390       (1UL << 2)
 #define MACHINE_FLAG_CSP        (1UL << 3)
 #define MACHINE_FLAG_MVPG       (1UL << 4)
 #define MACHINE_FLAG_DIAG44     (1UL << 5)
@@ -77,7 +78,6 @@ extern unsigned long machine_flags;
 
 #define MACHINE_IS_VM           (machine_flags & MACHINE_FLAG_VM)
 #define MACHINE_IS_KVM          (machine_flags & MACHINE_FLAG_KVM)
-#define MACHINE_IS_P390         (machine_flags & MACHINE_FLAG_P390)
 #define MACHINE_HAS_DIAG9C      (machine_flags & MACHINE_FLAG_DIAG9C)
 
 #ifndef __s390x__
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 33e793e991d0..06633b01dd5b 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -59,6 +59,7 @@ struct e820map {
         struct e820entry map[E820_X_MAX];
 };
 
+#ifdef __KERNEL__
 /* see comment in arch/x86/kernel/e820.c */
 extern struct e820map e820;
 extern struct e820map e820_saved;
@@ -115,7 +116,7 @@ extern void setup_memory_map(void);
 extern char *default_machine_specific_memory_setup(void);
 extern char *machine_specific_memory_setup(void);
 extern char *memory_setup(void);
-
+#endif /* __KERNEL__ */
 #endif /* __ASSEMBLY__ */
 
 #define ISA_START_ADDRESS       0xa0000
diff --git a/include/asm-x86/pci-direct.h b/include/asm-x86/pci-direct.h
index 5b21485be573..80c775d9fe20 100644
--- a/include/asm-x86/pci-direct.h
+++ b/include/asm-x86/pci-direct.h
@@ -11,7 +11,11 @@ extern u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset);
 extern u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset);
 extern void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset, u32 val);
 extern void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val);
+extern void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val);
 
 extern int early_pci_allowed(void);
 
+extern unsigned int pci_early_dump_regs;
+extern void early_dump_pci_device(u8 bus, u8 slot, u8 func);
+extern void early_dump_pci_devices(void);
 #endif
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 7f7382704592..55402d2ab938 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -727,6 +727,8 @@ extern int			force_mwait;
 extern void select_idle_routine(const struct cpuinfo_x86 *c);
 
 extern unsigned long            boot_option_idle_override;
+extern unsigned long            idle_halt;
+extern unsigned long            idle_nomwait;
 
 extern void enable_sep_cpu(void);
 extern int sysenter_setup(void);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 0601075d09a1..a17177639376 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -235,6 +235,9 @@ int acpi_check_region(resource_size_t start, resource_size_t n,
 int acpi_check_mem_region(resource_size_t start, resource_size_t n,
                       const char *name);
 
+#ifdef CONFIG_PM_SLEEP
+void __init acpi_old_suspend_ordering(void);
+#endif /* CONFIG_PM_SLEEP */
 #else   /* CONFIG_ACPI */
 
 static inline int early_acpi_boot_init(void)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 32a441b05fd5..88d68081a0f1 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -985,6 +985,9 @@ static inline int bdev_integrity_enabled(struct block_device *bdev, int rw)
 
 static inline int blk_integrity_rq(struct request *rq)
 {
+        if (rq->bio == NULL)
+                return 0;
+
         return bio_integrity(rq->bio);
 }
 
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index 3ae65b1bf90f..0488f937634a 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -165,8 +165,8 @@ struct configfs_item_operations {
 };
 
 struct configfs_group_operations {
-        struct config_item *(*make_item)(struct config_group *group, const char *name);
-        struct config_group *(*make_group)(struct config_group *group, const char *name);
+        int (*make_item)(struct config_group *group, const char *name, struct config_item **new_item);
+        int (*make_group)(struct config_group *group, const char *name, struct config_group **new_group);
         int (*commit_item)(struct config_item *item);
         void (*disconnect_notify)(struct config_group *group, struct config_item *item);
         void (*drop_item)(struct config_group *group, struct config_item *item);
diff --git a/include/linux/device.h b/include/linux/device.h
index 6a2d04c011bc..f71a78d123ae 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -68,6 +68,8 @@ struct bus_type {
         int (*resume_early)(struct device *dev);
         int (*resume)(struct device *dev);
 
+        struct pm_ext_ops *pm;
+
         struct bus_type_private *p;
 };
 
@@ -131,6 +133,8 @@ struct device_driver {
         int (*resume) (struct device *dev);
         struct attribute_group **groups;
 
+        struct pm_ops *pm;
+
         struct driver_private *p;
 };
 
@@ -197,6 +201,8 @@ struct class {
 
         int (*suspend)(struct device *dev, pm_message_t state);
         int (*resume)(struct device *dev);
+
+        struct pm_ops *pm;
 };
 
 extern int __must_check class_register(struct class *class);
@@ -248,8 +254,11 @@ struct device_type {
         struct attribute_group **groups;
         int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
         void (*release)(struct device *dev);
+
         int (*suspend)(struct device *dev, pm_message_t state);
         int (*resume)(struct device *dev);
+
+        struct pm_ops *pm;
 };
 
 /* interface for exporting device attributes */
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
index 08934995c7ab..deddeedf3257 100644
--- a/include/linux/freezer.h
+++ b/include/linux/freezer.h
@@ -128,6 +128,15 @@ static inline void set_freezable(void)
 }
 
 /*
+ * Tell the freezer that the current task should be frozen by it and that it
+ * should send a fake signal to the task to freeze it.
+ */
+static inline void set_freezable_with_signal(void)
+{
+        current->flags &= ~(PF_NOFREEZE | PF_FREEZER_NOSIG);
+}
+
+/*
  * Freezer-friendly wrappers around wait_event_interruptible() and
  * wait_event_interruptible_timeout(), originally defined in <linux/wait.h>
  */
@@ -174,6 +183,7 @@ static inline void freezer_do_not_count(void) {}
 static inline void freezer_count(void) {}
 static inline int freezer_should_skip(struct task_struct *p) { return 0; }
 static inline void set_freezable(void) {}
+static inline void set_freezable_with_signal(void) {}
 
 #define wait_event_freezable(wq, condition)                             \
                 wait_event_interruptible(wq, condition)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 52e510a0aec2..c6455dadb21b 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1729,6 +1729,8 @@ static inline void invalidate_remote_inode(struct inode *inode)
 extern int invalidate_inode_pages2(struct address_space *mapping);
 extern int invalidate_inode_pages2_range(struct address_space *mapping,
                                          pgoff_t start, pgoff_t end);
+extern void generic_sync_sb_inodes(struct super_block *sb,
+                                struct writeback_control *wbc);
 extern int write_inode_now(struct inode *, int);
 extern int filemap_fdatawrite(struct address_space *);
 extern int filemap_flush(struct address_space *);
diff --git a/include/linux/ide.h b/include/linux/ide.h
index ac4eeb2932ef..4726126f5a59 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -139,6 +139,12 @@ struct ide_io_ports {
 #define WAIT_MIN_SLEEP  (2*HZ/100)      /* 20msec - minimum sleep time */
 
 /*
+ * Op codes for special requests to be handled by ide_special_rq().
+ * Values should be in the range of 0x20 to 0x3f.
+ */
+#define REQ_DRIVE_RESET         0x20
+
+/*
  * Check for an interrupt and acknowledge the interrupt status
  */
 struct hwif_s;
@@ -171,7 +177,7 @@ typedef struct hw_regs_s {
         int             irq;                    /* our irq number */
         ide_ack_intr_t  *ack_intr;              /* acknowledge interrupt */
         hwif_chipset_t  chipset;
-        struct device   *dev;
+        struct device   *dev, *parent;
 } hw_regs_t;
 
 void ide_init_port_data(struct hwif_s *, unsigned int);
@@ -405,8 +411,8 @@ typedef struct ide_drive_s {
 struct ide_port_info;
 
 struct ide_port_ops {
-        /* host specific initialization of devices on a port */
-        void    (*port_init_devs)(struct hwif_s *);
+        /* host specific initialization of a device */
+        void    (*init_dev)(ide_drive_t *);
         /* routine to program host for PIO mode */
         void    (*set_pio_mode)(ide_drive_t *, const u8);
         /* routine to program host for DMA mode */
@@ -565,8 +571,6 @@ typedef struct hwgroup_s {
         unsigned int sleeping   : 1;
                 /* BOOL: polling active & poll_timeout field valid */
         unsigned int polling    : 1;
-                /* BOOL: in a polling reset situation. Must not trigger another reset yet */
-        unsigned int resetting  : 1;
 
                 /* current drive */
         ide_drive_t *drive;
@@ -786,7 +790,6 @@ struct ide_driver_s {
         ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t);
         int             (*end_request)(ide_drive_t *, int, int);
         ide_startstop_t (*error)(ide_drive_t *, struct request *rq, u8, u8);
-        ide_startstop_t (*abort)(ide_drive_t *, struct request *rq);
         struct device_driver    gen_driver;
         int             (*probe)(ide_drive_t *);
         void            (*remove)(ide_drive_t *);
@@ -801,18 +804,6 @@ struct ide_driver_s {
 
 int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long);
 
-/*
- * ide_hwifs[] is the master data structure used to keep track
- * of just about everything in ide.c.  Whenever possible, routines
- * should be using pointers to a drive (ide_drive_t *) or
- * pointers to a hwif (ide_hwif_t *), rather than indexing this
- * structure directly (the allocation/layout may change!).
- *
- */
-#ifndef _IDE_C
-extern  ide_hwif_t      ide_hwifs[];            /* master data repository */
-#endif
-
 extern int ide_vlb_clk;
 extern int ide_pci_clk;
 
@@ -840,10 +831,6 @@ ide_startstop_t __ide_error(ide_drive_t *, struct request *, u8, u8);
 
 ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, byte stat);
 
-ide_startstop_t __ide_abort(ide_drive_t *, struct request *);
-
-extern ide_startstop_t ide_abort(ide_drive_t *, const char *);
-
 extern void ide_fix_driveid(struct hd_driveid *);
 
 extern void ide_fixstring(u8 *, const int, const int);
@@ -1271,16 +1258,43 @@ static inline int ide_dev_is_sata(struct hd_driveid *id)
 u64 ide_get_lba_addr(struct ide_taskfile *, int);
 u8 ide_dump_status(ide_drive_t *, const char *, u8);
 
-typedef struct ide_pio_timings_s {
-        int     setup_time;     /* Address setup (ns) minimum */
-        int     active_time;    /* Active pulse (ns) minimum */
-        int     cycle_time;     /* Cycle time (ns) minimum = */
-                                /* active + recovery (+ setup for some chips) */
-} ide_pio_timings_t;
+struct ide_timing {
+        u8  mode;
+        u8  setup;      /* t1 */
+        u16 act8b;      /* t2 for 8-bit io */
+        u16 rec8b;      /* t2i for 8-bit io */
+        u16 cyc8b;      /* t0 for 8-bit io */
+        u16 active;     /* t2 or tD */
+        u16 recover;    /* t2i or tK */
+        u16 cycle;      /* t0 */
+        u16 udma;       /* t2CYCTYP/2 */
+};
+
+enum {
+        IDE_TIMING_SETUP        = (1 << 0),
+        IDE_TIMING_ACT8B        = (1 << 1),
+        IDE_TIMING_REC8B        = (1 << 2),
+        IDE_TIMING_CYC8B        = (1 << 3),
+        IDE_TIMING_8BIT         = IDE_TIMING_ACT8B | IDE_TIMING_REC8B |
+                                  IDE_TIMING_CYC8B,
+        IDE_TIMING_ACTIVE       = (1 << 4),
+        IDE_TIMING_RECOVER      = (1 << 5),
+        IDE_TIMING_CYCLE        = (1 << 6),
+        IDE_TIMING_UDMA         = (1 << 7),
+        IDE_TIMING_ALL          = IDE_TIMING_SETUP | IDE_TIMING_8BIT |
+                                  IDE_TIMING_ACTIVE | IDE_TIMING_RECOVER |
+                                  IDE_TIMING_CYCLE | IDE_TIMING_UDMA,
+};
+
+struct ide_timing *ide_timing_find_mode(u8);
+u16 ide_pio_cycle_time(ide_drive_t *, u8);
+void ide_timing_merge(struct ide_timing *, struct ide_timing *,
+                      struct ide_timing *, unsigned int);
+int ide_timing_compute(ide_drive_t *, u8, struct ide_timing *, int, int);
+
+int ide_scan_pio_blacklist(char *);
 
-unsigned int ide_pio_cycle_time(ide_drive_t *, u8);
 u8 ide_get_best_pio_mode(ide_drive_t *, u8, u8);
-extern const ide_pio_timings_t ide_pio_timings[6];
 
 int ide_set_pio_mode(ide_drive_t *, u8);
 int ide_set_dma_mode(ide_drive_t *, u8);
diff --git a/include/linux/inet.h b/include/linux/inet.h
index 1354080cf8cf..4cca05c9678e 100644
--- a/include/linux/inet.h
+++ b/include/linux/inet.h
@@ -44,6 +44,13 @@
 
 #include <linux/types.h>
 
+/*
+ * These mimic similar macros defined in user-space for inet_ntop(3).
+ * See /usr/include/netinet/in.h .
+ */
+#define INET_ADDRSTRLEN         (16)
+#define INET6_ADDRSTRLEN        (48)
+
 extern __be32 in_aton(const char *str);
 extern int in4_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
 extern int in6_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 9927a88674a3..93c45acf249a 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -140,8 +140,8 @@ extern struct group_info init_groups;
                 .nr_cpus_allowed = NR_CPUS,                             \
         },                                                              \
         .tasks          = LIST_HEAD_INIT(tsk.tasks),                    \
-        .ptrace_children= LIST_HEAD_INIT(tsk.ptrace_children),          \
-        .ptrace_list    = LIST_HEAD_INIT(tsk.ptrace_list),              \
+        .ptraced        = LIST_HEAD_INIT(tsk.ptraced),                  \
+        .ptrace_entry   = LIST_HEAD_INIT(tsk.ptrace_entry),             \
         .real_parent    = &tsk,                                         \
         .parent         = &tsk,                                         \
         .children       = LIST_HEAD_INIT(tsk.children),                 \
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index c6801bffe76d..2cd07cc29687 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -59,6 +59,7 @@ struct resource_list {
 #define IORESOURCE_IRQ_HIGHLEVEL        (1<<2)
 #define IORESOURCE_IRQ_LOWLEVEL         (1<<3)
 #define IORESOURCE_IRQ_SHAREABLE        (1<<4)
+#define IORESOURCE_IRQ_OPTIONAL         (1<<5)
 
 /* PnP DMA specific bits (IORESOURCE_BITS) */
 #define IORESOURCE_DMA_TYPE_MASK        (3<<0)
@@ -88,6 +89,10 @@ struct resource_list {
 #define IORESOURCE_MEM_SHADOWABLE       (1<<5)  /* dup: IORESOURCE_SHADOWABLE */
 #define IORESOURCE_MEM_EXPANSIONROM     (1<<6)
 
+/* PnP I/O specific bits (IORESOURCE_BITS) */
+#define IORESOURCE_IO_16BIT_ADDR        (1<<0)
+#define IORESOURCE_IO_FIXED             (1<<1)
+
 /* PCI ROM control bits (IORESOURCE_BITS) */
 #define IORESOURCE_ROM_ENABLE           (1<<0)  /* ROM is enabled, same as PCI_ROM_ADDRESS_ENABLE */
 #define IORESOURCE_ROM_SHADOW           (1<<1)  /* ROM is copy at C000:0 */
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index d0c3abed74c2..143cebf0586f 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -135,6 +135,7 @@ extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
         struct mmc_command *, int);
 
 extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);
+extern unsigned int mmc_align_data_size(struct mmc_card *, unsigned int);
 
 extern int __mmc_claim_host(struct mmc_host *host, atomic_t *abort);
 extern void mmc_release_host(struct mmc_host *host);
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 7ab962fa1d73..10a2080086ca 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -51,8 +51,30 @@ struct mmc_ios {
 
 struct mmc_host_ops {
         void    (*request)(struct mmc_host *host, struct mmc_request *req);
+        /*
+         * Avoid calling these three functions too often or in a "fast path",
+         * since underlaying controller might implement them in an expensive
+         * and/or slow way.
+         *
+         * Also note that these functions might sleep, so don't call them
+         * in the atomic contexts!
+         *
+         * Return values for the get_ro callback should be:
+         *   0 for a read/write card
+         *   1 for a read-only card
+         *   -ENOSYS when not supported (equal to NULL callback)
+         *   or a negative errno value when something bad happened
+         *
+         * Return values for the get_ro callback should be:
+         *   0 for a absent card
+         *   1 for a present card
+         *   -ENOSYS when not supported (equal to NULL callback)
+         *   or a negative errno value when something bad happened
+         */
         void    (*set_ios)(struct mmc_host *host, struct mmc_ios *ios);
         int     (*get_ro)(struct mmc_host *host);
+        int     (*get_cd)(struct mmc_host *host);
+
         void    (*enable_sdio_irq)(struct mmc_host *host, int enable);
 };
 
@@ -89,11 +111,11 @@ struct mmc_host {
         unsigned long           caps;           /* Host capabilities */
 
 #define MMC_CAP_4_BIT_DATA      (1 << 0)        /* Can the host do 4 bit transfers */
-#define MMC_CAP_MULTIWRITE      (1 << 1)        /* Can accurately report bytes sent to card on error */
-#define MMC_CAP_MMC_HIGHSPEED   (1 << 2)        /* Can do MMC high-speed timing */
-#define MMC_CAP_SD_HIGHSPEED    (1 << 3)        /* Can do SD high-speed timing */
-#define MMC_CAP_SDIO_IRQ        (1 << 4)        /* Can signal pending SDIO IRQs */
-#define MMC_CAP_SPI             (1 << 5)        /* Talks only SPI protocols */
+#define MMC_CAP_MMC_HIGHSPEED   (1 << 1)        /* Can do MMC high-speed timing */
+#define MMC_CAP_SD_HIGHSPEED    (1 << 2)        /* Can do SD high-speed timing */
+#define MMC_CAP_SDIO_IRQ        (1 << 3)        /* Can signal pending SDIO IRQs */
+#define MMC_CAP_SPI             (1 << 4)        /* Talks only SPI protocols */
+#define MMC_CAP_NEEDS_POLL      (1 << 5)        /* Needs polling for card-detection */
 
         /* host specific block data */
         unsigned int            max_seg_size;   /* see blk_queue_max_segment_size */
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 4236fbf0b6fb..14b81f3e5232 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -16,7 +16,6 @@
  * Based strongly on code by:
  *
  * Author: Yong-iL Joh <tolkien@mizi.com>
- * Date  : $Date: 2002/06/18 12:37:30 $
  *
  * Author:  Andrew Christian
  *          15 May 2002
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index b050f4d7b41f..07bee4a0d457 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -1,7 +1,7 @@
 /*
  *  include/linux/mmc/sdio_func.h
  *
- *  Copyright 2007 Pierre Ossman
+ *  Copyright 2007-2008 Pierre Ossman
  *
  * 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
@@ -46,6 +46,8 @@ struct sdio_func {
         unsigned                max_blksize;    /* maximum block size */
         unsigned                cur_blksize;    /* current block size */
 
+        unsigned                enable_timeout; /* max enable timeout in msec */
+
         unsigned int            state;          /* function state */
 #define SDIO_STATE_PRESENT      (1<<0)          /* present in sysfs */
 
@@ -120,23 +122,22 @@ extern int sdio_set_block_size(struct sdio_func *func, unsigned blksz);
 extern int sdio_claim_irq(struct sdio_func *func, sdio_irq_handler_t *handler);
 extern int sdio_release_irq(struct sdio_func *func);
 
-extern unsigned char sdio_readb(struct sdio_func *func,
-        unsigned int addr, int *err_ret);
-extern unsigned short sdio_readw(struct sdio_func *func,
-        unsigned int addr, int *err_ret);
-extern unsigned long sdio_readl(struct sdio_func *func,
-        unsigned int addr, int *err_ret);
+extern unsigned int sdio_align_size(struct sdio_func *func, unsigned int sz);
+
+extern u8 sdio_readb(struct sdio_func *func, unsigned int addr, int *err_ret);
+extern u16 sdio_readw(struct sdio_func *func, unsigned int addr, int *err_ret);
+extern u32 sdio_readl(struct sdio_func *func, unsigned int addr, int *err_ret);
 
 extern int sdio_memcpy_fromio(struct sdio_func *func, void *dst,
         unsigned int addr, int count);
 extern int sdio_readsb(struct sdio_func *func, void *dst,
         unsigned int addr, int count);
 
-extern void sdio_writeb(struct sdio_func *func, unsigned char b,
+extern void sdio_writeb(struct sdio_func *func, u8 b,
         unsigned int addr, int *err_ret);
-extern void sdio_writew(struct sdio_func *func, unsigned short b,
+extern void sdio_writew(struct sdio_func *func, u16 b,
         unsigned int addr, int *err_ret);
-extern void sdio_writel(struct sdio_func *func, unsigned long b,
+extern void sdio_writel(struct sdio_func *func, u32 b,
         unsigned int addr, int *err_ret);
 
 extern int sdio_memcpy_toio(struct sdio_func *func, unsigned int addr,
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 27d6a8d98cef..29d261918734 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -12,9 +12,19 @@
 #include <linux/magic.h>
 
 /* Default timeout values */
+#define NFS_DEF_UDP_TIMEO       (11)
+#define NFS_DEF_UDP_RETRANS     (3)
+#define NFS_DEF_TCP_TIMEO       (600)
+#define NFS_DEF_TCP_RETRANS     (2)
+
 #define NFS_MAX_UDP_TIMEOUT     (60*HZ)
 #define NFS_MAX_TCP_TIMEOUT     (600*HZ)
 
+#define NFS_DEF_ACREGMIN        (3)
+#define NFS_DEF_ACREGMAX        (60)
+#define NFS_DEF_ACDIRMIN        (30)
+#define NFS_DEF_ACDIRMAX        (60)
+
 /*
  * When flushing a cluster of dirty pages, there can be different
  * strategies:
diff --git a/include/linux/nfs_iostat.h b/include/linux/nfs_iostat.h
new file mode 100644
index 000000000000..1cb9a3fed2b3
--- /dev/null
+++ b/include/linux/nfs_iostat.h
@@ -0,0 +1,119 @@
+/*
+ *  User-space visible declarations for NFS client per-mount
+ *  point statistics
+ *
+ *  Copyright (C) 2005, 2006 Chuck Lever <cel@netapp.com>
+ *
+ *  NFS client per-mount statistics provide information about the
+ *  health of the NFS client and the health of each NFS mount point.
+ *  Generally these are not for detailed problem diagnosis, but
+ *  simply to indicate that there is a problem.
+ *
+ *  These counters are not meant to be human-readable, but are meant
+ *  to be integrated into system monitoring tools such as "sar" and
+ *  "iostat".  As such, the counters are sampled by the tools over
+ *  time, and are never zeroed after a file system is mounted.
+ *  Moving averages can be computed by the tools by taking the
+ *  difference between two instantaneous samples  and dividing that
+ *  by the time between the samples.
+ */
+
+#ifndef _LINUX_NFS_IOSTAT
+#define _LINUX_NFS_IOSTAT
+
+#define NFS_IOSTAT_VERS         "1.0"
+
+/*
+ * NFS byte counters
+ *
+ * 1.  SERVER - the number of payload bytes read from or written
+ *     to the server by the NFS client via an NFS READ or WRITE
+ *     request.
+ *
+ * 2.  NORMAL - the number of bytes read or written by applications
+ *     via the read(2) and write(2) system call interfaces.
+ *
+ * 3.  DIRECT - the number of bytes read or written from files
+ *     opened with the O_DIRECT flag.
+ *
+ * These counters give a view of the data throughput into and out
+ * of the NFS client.  Comparing the number of bytes requested by
+ * an application with the number of bytes the client requests from
+ * the server can provide an indication of client efficiency
+ * (per-op, cache hits, etc).
+ *
+ * These counters can also help characterize which access methods
+ * are in use.  DIRECT by itself shows whether there is any O_DIRECT
+ * traffic.  NORMAL + DIRECT shows how much data is going through
+ * the system call interface.  A large amount of SERVER traffic
+ * without much NORMAL or DIRECT traffic shows that applications
+ * are using mapped files.
+ *
+ * NFS page counters
+ *
+ * These count the number of pages read or written via nfs_readpage(),
+ * nfs_readpages(), or their write equivalents.
+ *
+ * NB: When adding new byte counters, please include the measured
+ * units in the name of each byte counter to help users of this
+ * interface determine what exactly is being counted.
+ */
+enum nfs_stat_bytecounters {
+        NFSIOS_NORMALREADBYTES = 0,
+        NFSIOS_NORMALWRITTENBYTES,
+        NFSIOS_DIRECTREADBYTES,
+        NFSIOS_DIRECTWRITTENBYTES,
+        NFSIOS_SERVERREADBYTES,
+        NFSIOS_SERVERWRITTENBYTES,
+        NFSIOS_READPAGES,
+        NFSIOS_WRITEPAGES,
+        __NFSIOS_BYTESMAX,
+};
+
+/*
+ * NFS event counters
+ *
+ * These counters provide a low-overhead way of monitoring client
+ * activity without enabling NFS trace debugging.  The counters
+ * show the rate at which VFS requests are made, and how often the
+ * client invalidates its data and attribute caches.  This allows
+ * system administrators to monitor such things as how close-to-open
+ * is working, and answer questions such as "why are there so many
+ * GETATTR requests on the wire?"
+ *
+ * They also count anamolous events such as short reads and writes,
+ * silly renames due to close-after-delete, and operations that
+ * change the size of a file (such operations can often be the
+ * source of data corruption if applications aren't using file
+ * locking properly).
+ */
+enum nfs_stat_eventcounters {
+        NFSIOS_INODEREVALIDATE = 0,
+        NFSIOS_DENTRYREVALIDATE,
+        NFSIOS_DATAINVALIDATE,
+        NFSIOS_ATTRINVALIDATE,
+        NFSIOS_VFSOPEN,
+        NFSIOS_VFSLOOKUP,
+        NFSIOS_VFSACCESS,
+        NFSIOS_VFSUPDATEPAGE,
+        NFSIOS_VFSREADPAGE,
+        NFSIOS_VFSREADPAGES,
+        NFSIOS_VFSWRITEPAGE,
+        NFSIOS_VFSWRITEPAGES,
+        NFSIOS_VFSGETDENTS,
+        NFSIOS_VFSSETATTR,
+        NFSIOS_VFSFLUSH,
+        NFSIOS_VFSFSYNC,
+        NFSIOS_VFSLOCK,
+        NFSIOS_VFSRELEASE,
+        NFSIOS_CONGESTIONWAIT,
+        NFSIOS_SETATTRTRUNC,
+        NFSIOS_EXTENDWRITE,
+        NFSIOS_SILLYRENAME,
+        NFSIOS_SHORTREAD,
+        NFSIOS_SHORTWRITE,
+        NFSIOS_DELAY,
+        __NFSIOS_COUNTSMAX,
+};
+
+#endif  /* _LINUX_NFS_IOSTAT */
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index a1676e19e491..3c60685d972b 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -27,9 +27,12 @@
 /*
  * Valid flags for a dirty buffer
  */
-#define PG_BUSY                 0
-#define PG_NEED_COMMIT          1
-#define PG_NEED_RESCHED         2
+enum {
+        PG_BUSY = 0,
+        PG_CLEAN,
+        PG_NEED_COMMIT,
+        PG_NEED_RESCHED,
+};
 
 struct nfs_inode;
 struct nfs_page {
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 24263bb8e0be..8c77c11224d1 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -829,9 +829,8 @@ struct nfs_rpc_ops {
         int     (*write_done)  (struct rpc_task *, struct nfs_write_data *);
         void    (*commit_setup) (struct nfs_write_data *, struct rpc_message *);
         int     (*commit_done) (struct rpc_task *, struct nfs_write_data *);
-        int     (*file_open)   (struct inode *, struct file *);
-        int     (*file_release) (struct inode *, struct file *);
         int     (*lock)(struct file *, int, struct file_lock *);
+        int     (*lock_check_bounds)(const struct file_lock *);
         void    (*clear_acl_cache)(struct inode *);
 };
 
diff --git a/include/linux/pci.h b/include/linux/pci.h
index d18b1dd49fab..a6a088e1a804 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -17,8 +17,7 @@
 #ifndef LINUX_PCI_H
 #define LINUX_PCI_H
 
-/* Include the pci register defines */
-#include <linux/pci_regs.h>
+#include <linux/pci_regs.h>     /* The pci register defines */
 
 /*
  * The PCI interface treats multi-function devices as independent
@@ -49,12 +48,22 @@
 #include <linux/list.h>
 #include <linux/compiler.h>
 #include <linux/errno.h>
+#include <linux/kobject.h>
 #include <asm/atomic.h>
 #include <linux/device.h>
 
 /* Include the ID list */
 #include <linux/pci_ids.h>
 
+/* pci_slot represents a physical slot */
+struct pci_slot {
+        struct pci_bus *bus;            /* The bus this slot is on */
+        struct list_head list;          /* node in list of slots on this bus */
+        struct hotplug_slot *hotplug;   /* Hotplug info (migrate over time) */
+        unsigned char number;           /* PCI_SLOT(pci_dev->devfn) */
+        struct kobject kobj;
+};
+
 /* File state for mmap()s on /proc/bus/pci/X/Y */
 enum pci_mmap_state {
         pci_mmap_io,
@@ -142,6 +151,7 @@ struct pci_dev {
 
         void            *sysdata;       /* hook for sys-specific extension */
         struct proc_dir_entry *procent; /* device entry in /proc/bus/pci */
+        struct pci_slot *slot;          /* Physical slot this device is in */
 
         unsigned int    devfn;          /* encoded device & function index */
         unsigned short  vendor;
@@ -167,6 +177,13 @@ struct pci_dev {
         pci_power_t     current_state;  /* Current operating state. In ACPI-speak,
                                            this is D0-D3, D0 being fully functional,
                                            and D3 being off. */
+        int             pm_cap;         /* PM capability offset in the
+                                           configuration space */
+        unsigned int    pme_support:5;  /* Bitmask of states from which PME#
+                                           can be generated */
+        unsigned int    d1_support:1;   /* Low power state D1 is supported */
+        unsigned int    d2_support:1;   /* Low power state D2 is supported */
+        unsigned int    no_d1d2:1;      /* Only allow D0 and D3 */
 
 #ifdef CONFIG_PCIEASPM
         struct pcie_link_state  *link_state;    /* ASPM link state. */
@@ -191,7 +208,6 @@ struct pci_dev {
         unsigned int    is_added:1;
         unsigned int    is_busmaster:1; /* device is busmaster */
         unsigned int    no_msi:1;       /* device may not use msi */
-        unsigned int    no_d1d2:1;   /* only allow d0 or d3 */
         unsigned int    block_ucfg_access:1;    /* userspace config space access is blocked */
         unsigned int    broken_parity_status:1; /* Device generates false positive parity */
         unsigned int    msi_enabled:1;
@@ -267,6 +283,7 @@ struct pci_bus {
         struct list_head children;      /* list of child buses */
         struct list_head devices;       /* list of devices on this bus */
         struct pci_dev  *self;          /* bridge device as seen by parent */
+        struct list_head slots;         /* list of slots on this bus */
         struct resource *resource[PCI_BUS_NUM_RESOURCES];
                                         /* address space routed to this bus */
 
@@ -328,7 +345,7 @@ struct pci_bus_region {
 struct pci_dynids {
         spinlock_t lock;            /* protects list, index */
         struct list_head list;      /* for IDs added at runtime */
-        unsigned int use_driver_data:1; /* pci_driver->driver_data is used */
+        unsigned int use_driver_data:1; /* pci_device_id->driver_data is used */
 };
 
 /* ---------------------------------------------------------------- */
@@ -390,7 +407,7 @@ struct pci_driver {
         int  (*resume_early) (struct pci_dev *dev);
         int  (*resume) (struct pci_dev *dev);                   /* Device woken up */
         void (*shutdown) (struct pci_dev *dev);
-
+        struct pm_ext_ops *pm;
         struct pci_error_handlers *err_handler;
         struct device_driver    driver;
         struct pci_dynids dynids;
@@ -489,6 +506,10 @@ struct pci_bus *pci_create_bus(struct device *parent, int bus,
                                struct pci_ops *ops, void *sysdata);
 struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev,
                                 int busnr);
+struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr,
+                                 const char *name);
+void pci_destroy_slot(struct pci_slot *slot);
+void pci_update_slot_number(struct pci_slot *slot, int slot_nr);
 int pci_scan_slot(struct pci_bus *bus, int devfn);
 struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn);
 void pci_device_add(struct pci_dev *dev, struct pci_bus *bus);
@@ -618,6 +639,8 @@ int pci_restore_state(struct pci_dev *dev);
 int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
 int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
+int pci_prepare_to_sleep(struct pci_dev *dev);
+int pci_back_from_sleep(struct pci_dev *dev);
 
 /* Functions for PCI Hotplug drivers to use */
 int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap);
@@ -839,6 +862,11 @@ static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
         return -EIO;
 }
 
+static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
+{
+        return -EIO;
+}
+
 static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
                                         unsigned int size)
 {
@@ -977,9 +1005,9 @@ static inline void pci_set_drvdata(struct pci_dev *pdev, void *data)
 /* If you want to know what to call your pci_dev, ask this function.
  * Again, it's a wrapper around the generic device.
  */
-static inline char *pci_name(struct pci_dev *pdev)
+static inline const char *pci_name(struct pci_dev *pdev)
 {
-        return pdev->dev.bus_id;
+        return dev_name(&pdev->dev);
 }
 
 
@@ -1014,7 +1042,9 @@ enum pci_fixup_pass {
         pci_fixup_header,       /* After reading configuration header */
         pci_fixup_final,        /* Final phase of device fixups */
         pci_fixup_enable,       /* pci_enable_device() time */
-        pci_fixup_resume,       /* pci_enable_device() time */
+        pci_fixup_resume,       /* pci_device_resume() */
+        pci_fixup_suspend,      /* pci_device_suspend */
+        pci_fixup_resume_early, /* pci_device_resume_early() */
 };
 
 /* Anonymous variables would be nice... */
@@ -1036,6 +1066,12 @@ enum pci_fixup_pass {
 #define DECLARE_PCI_FIXUP_RESUME(vendor, device, hook)                  \
         DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume,                    \
                         resume##vendor##device##hook, vendor, device, hook)
+#define DECLARE_PCI_FIXUP_RESUME_EARLY(vendor, device, hook)            \
+        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early,              \
+                        resume_early##vendor##device##hook, vendor, device, hook)
+#define DECLARE_PCI_FIXUP_SUSPEND(vendor, device, hook)                 \
+        DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend,                   \
+                        suspend##vendor##device##hook, vendor, device, hook)
 
 
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev);
@@ -1060,7 +1096,10 @@ extern int pci_pci_problems;
 extern unsigned long pci_cardbus_io_size;
 extern unsigned long pci_cardbus_mem_size;
 
-extern int pcibios_add_platform_entries(struct pci_dev *dev);
+int pcibios_add_platform_entries(struct pci_dev *dev);
+void pcibios_disable_device(struct pci_dev *dev);
+int pcibios_set_pcie_reset_state(struct pci_dev *dev,
+                                 enum pcie_reset_state state);
 
 #ifdef CONFIG_PCI_MMCONFIG
 extern void __init pci_mmcfg_early_init(void);
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index 8f67e8f2a3cc..a08cd06b541a 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -95,9 +95,6 @@ struct hotplug_slot_attribute {
  * @get_adapter_status: Called to get see if an adapter is present in the slot or not.
  *      If this field is NULL, the value passed in the struct hotplug_slot_info
  *      will be used when this value is requested by a user.
- * @get_address: Called to get pci address of a slot.
- *      If this field is NULL, the value passed in the struct hotplug_slot_info
- *      will be used when this value is requested by a user.
  * @get_max_bus_speed: Called to get the max bus speed for a slot.
  *      If this field is NULL, the value passed in the struct hotplug_slot_info
  *      will be used when this value is requested by a user.
@@ -120,7 +117,6 @@ struct hotplug_slot_ops {
         int (*get_attention_status)     (struct hotplug_slot *slot, u8 *value);
         int (*get_latch_status)         (struct hotplug_slot *slot, u8 *value);
         int (*get_adapter_status)       (struct hotplug_slot *slot, u8 *value);
-        int (*get_address)              (struct hotplug_slot *slot, u32 *value);
         int (*get_max_bus_speed)        (struct hotplug_slot *slot, enum pci_bus_speed *value);
         int (*get_cur_bus_speed)        (struct hotplug_slot *slot, enum pci_bus_speed *value);
 };
@@ -140,7 +136,6 @@ struct hotplug_slot_info {
         u8      attention_status;
         u8      latch_status;
         u8      adapter_status;
-        u32     address;
         enum pci_bus_speed      max_bus_speed;
         enum pci_bus_speed      cur_bus_speed;
 };
@@ -166,15 +161,14 @@ struct hotplug_slot {
 
         /* Variables below this are for use only by the hotplug pci core. */
         struct list_head                slot_list;
-        struct kobject                  kobj;
+        struct pci_slot                 *pci_slot;
 };
 #define to_hotplug_slot(n) container_of(n, struct hotplug_slot, kobj)
 
-extern int pci_hp_register              (struct hotplug_slot *slot);
-extern int pci_hp_deregister            (struct hotplug_slot *slot);
+extern int pci_hp_register(struct hotplug_slot *, struct pci_bus *, int nr);
+extern int pci_hp_deregister(struct hotplug_slot *slot);
 extern int __must_check pci_hp_change_slot_info (struct hotplug_slot *slot,
                                                  struct hotplug_slot_info *info);
-extern struct kset *pci_hotplug_slots_kset;
 
 /* PCI Setting Record (Type 0) */
 struct hpp_type0 {
@@ -227,9 +221,9 @@ struct hotplug_params {
 #include <acpi/acpi.h>
 #include <acpi/acpi_bus.h>
 #include <acpi/actypes.h>
-extern acpi_status acpi_run_oshp(acpi_handle handle);
 extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus,
                                 struct hotplug_params *hpp);
+int acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev, u32 flags);
 int acpi_root_bridge(acpi_handle handle);
 #endif
 #endif
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 1cf4084b51e8..6be6a7943d8b 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2190,6 +2190,7 @@
 #define PCI_DEVICE_ID_JMICRON_JMB366    0x2366
 #define PCI_DEVICE_ID_JMICRON_JMB368    0x2368
 #define PCI_DEVICE_ID_JMICRON_JMB38X_SD 0x2381
+#define PCI_DEVICE_ID_JMICRON_JMB38X_MMC 0x2382
 #define PCI_DEVICE_ID_JMICRON_JMB38X_MS 0x2383
 
 #define PCI_VENDOR_ID_KORENIX           0x1982
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index c0c1223c9194..19958b929905 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -231,6 +231,7 @@
 #define  PCI_PM_CAP_PME_D2      0x2000  /* PME# from D2 */
 #define  PCI_PM_CAP_PME_D3      0x4000  /* PME# from D3 (hot) */
 #define  PCI_PM_CAP_PME_D3cold  0x8000  /* PME# from D3 (cold) */
+#define  PCI_PM_CAP_PME_SHIFT   11      /* Start of the PME Mask in PMC */
 #define PCI_PM_CTRL             4       /* PM control and status register */
 #define  PCI_PM_CTRL_STATE_MASK 0x0003  /* Current power state (D0 to D3) */
 #define  PCI_PM_CTRL_NO_SOFT_RESET      0x0004  /* No reset for D3hot->D0 */
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 3261681c82a4..95ac21ab3a09 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -53,6 +53,7 @@ struct platform_driver {
         int (*suspend_late)(struct platform_device *, pm_message_t state);
         int (*resume_early)(struct platform_device *);
         int (*resume)(struct platform_device *);
+        struct pm_ext_ops *pm;
         struct device_driver driver;
 };
 
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 39a7ee859b67..4ad9de94449a 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -112,7 +112,9 @@ typedef struct pm_message {
         int event;
 } pm_message_t;
 
-/*
+/**
+ * struct pm_ops - device PM callbacks
+ *
  * Several driver power state transitions are externally visible, affecting
  * the state of pending I/O queues and (for drivers that touch hardware)
  * interrupts, wakeups, DMA, and other hardware state.  There may also be
@@ -120,6 +122,284 @@ typedef struct pm_message {
  * to the rest of the driver stack (such as a driver that's ON gating off
  * clocks which are not in active use).
  *
+ * The externally visible transitions are handled with the help of the following
+ * callbacks included in this structure:
+ *
+ * @prepare: Prepare the device for the upcoming transition, but do NOT change
+ *      its hardware state.  Prevent new children of the device from being
+ *      registered after @prepare() returns (the driver's subsystem and
+ *      generally the rest of the kernel is supposed to prevent new calls to the
+ *      probe method from being made too once @prepare() has succeeded).  If
+ *      @prepare() detects a situation it cannot handle (e.g. registration of a
+ *      child already in progress), it may return -EAGAIN, so that the PM core
+ *      can execute it once again (e.g. after the new child has been registered)
+ *      to recover from the race condition.  This method is executed for all
+ *      kinds of suspend transitions and is followed by one of the suspend
+ *      callbacks: @suspend(), @freeze(), or @poweroff().
+ *      The PM core executes @prepare() for all devices before starting to
+ *      execute suspend callbacks for any of them, so drivers may assume all of
+ *      the other devices to be present and functional while @prepare() is being
+ *      executed.  In particular, it is safe to make GFP_KERNEL memory
+ *      allocations from within @prepare().  However, drivers may NOT assume
+ *      anything about the availability of the user space at that time and it
+ *      is not correct to request firmware from within @prepare() (it's too
+ *      late to do that).  [To work around this limitation, drivers may
+ *      register suspend and hibernation notifiers that are executed before the
+ *      freezing of tasks.]
+ *
+ * @complete: Undo the changes made by @prepare().  This method is executed for
+ *      all kinds of resume transitions, following one of the resume callbacks:
+ *      @resume(), @thaw(), @restore().  Also called if the state transition
+ *      fails before the driver's suspend callback (@suspend(), @freeze(),
+ *      @poweroff()) can be executed (e.g. if the suspend callback fails for one
+ *      of the other devices that the PM core has unsuccessfully attempted to
+ *      suspend earlier).
+ *      The PM core executes @complete() after it has executed the appropriate
+ *      resume callback for all devices.
+ *
+ * @suspend: Executed before putting the system into a sleep state in which the
+ *      contents of main memory are preserved.  Quiesce the device, put it into
+ *      a low power state appropriate for the upcoming system state (such as
+ *      PCI_D3hot), and enable wakeup events as appropriate.
+ *
+ * @resume: Executed after waking the system up from a sleep state in which the
+ *      contents of main memory were preserved.  Put the device into the
+ *      appropriate state, according to the information saved in memory by the
+ *      preceding @suspend().  The driver starts working again, responding to
+ *      hardware events and software requests.  The hardware may have gone
+ *      through a power-off reset, or it may have maintained state from the
+ *      previous suspend() which the driver may rely on while resuming.  On most
+ *      platforms, there are no restrictions on availability of resources like
+ *      clocks during @resume().
+ *
+ * @freeze: Hibernation-specific, executed before creating a hibernation image.
+ *      Quiesce operations so that a consistent image can be created, but do NOT
+ *      otherwise put the device into a low power device state and do NOT emit
+ *      system wakeup events.  Save in main memory the device settings to be
+ *      used by @restore() during the subsequent resume from hibernation or by
+ *      the subsequent @thaw(), if the creation of the image or the restoration
+ *      of main memory contents from it fails.
+ *
+ * @thaw: Hibernation-specific, executed after creating a hibernation image OR
+ *      if the creation of the image fails.  Also executed after a failing
+ *      attempt to restore the contents of main memory from such an image.
+ *      Undo the changes made by the preceding @freeze(), so the device can be
+ *      operated in the same way as immediately before the call to @freeze().
+ *
+ * @poweroff: Hibernation-specific, executed after saving a hibernation image.
+ *      Quiesce the device, put it into a low power state appropriate for the
+ *      upcoming system state (such as PCI_D3hot), and enable wakeup events as
+ *      appropriate.
+ *
+ * @restore: Hibernation-specific, executed after restoring the contents of main
+ *      memory from a hibernation image.  Driver starts working again,
+ *      responding to hardware events and software requests.  Drivers may NOT
+ *      make ANY assumptions about the hardware state right prior to @restore().
+ *      On most platforms, there are no restrictions on availability of
+ *      resources like clocks during @restore().
+ *
+ * All of the above callbacks, except for @complete(), return error codes.
+ * However, the error codes returned by the resume operations, @resume(),
+ * @thaw(), and @restore(), do not cause the PM core to abort the resume
+ * transition during which they are returned.  The error codes returned in
+ * that cases are only printed by the PM core to the system logs for debugging
+ * purposes.  Still, it is recommended that drivers only return error codes
+ * from their resume methods in case of an unrecoverable failure (i.e. when the
+ * device being handled refuses to resume and becomes unusable) to allow us to
+ * modify the PM core in the future, so that it can avoid attempting to handle
+ * devices that failed to resume and their children.
+ *
+ * It is allowed to unregister devices while the above callbacks are being
+ * executed.  However, it is not allowed to unregister a device from within any
+ * of its own callbacks.
+ */
+
+struct pm_ops {
+        int (*prepare)(struct device *dev);
+        void (*complete)(struct device *dev);
+        int (*suspend)(struct device *dev);
+        int (*resume)(struct device *dev);
+        int (*freeze)(struct device *dev);
+        int (*thaw)(struct device *dev);
+        int (*poweroff)(struct device *dev);
+        int (*restore)(struct device *dev);
+};
+
+/**
+ * struct pm_ext_ops - extended device PM callbacks
+ *
+ * Some devices require certain operations related to suspend and hibernation
+ * to be carried out with interrupts disabled.  Thus, 'struct pm_ext_ops' below
+ * is defined, adding callbacks to be executed with interrupts disabled to
+ * 'struct pm_ops'.
+ *
+ * The following callbacks included in 'struct pm_ext_ops' are executed with
+ * the nonboot CPUs switched off and with interrupts disabled on the only
+ * functional CPU.  They also are executed with the PM core list of devices
+ * locked, so they must NOT unregister any devices.
+ *
+ * @suspend_noirq: Complete the operations of ->suspend() by carrying out any
+ *      actions required for suspending the device that need interrupts to be
+ *      disabled
+ *
+ * @resume_noirq: Prepare for the execution of ->resume() by carrying out any
+ *      actions required for resuming the device that need interrupts to be
+ *      disabled
+ *
+ * @freeze_noirq: Complete the operations of ->freeze() by carrying out any
+ *      actions required for freezing the device that need interrupts to be
+ *      disabled
+ *
+ * @thaw_noirq: Prepare for the execution of ->thaw() by carrying out any
+ *      actions required for thawing the device that need interrupts to be
+ *      disabled
+ *
+ * @poweroff_noirq: Complete the operations of ->poweroff() by carrying out any
+ *      actions required for handling the device that need interrupts to be
+ *      disabled
+ *
+ * @restore_noirq: Prepare for the execution of ->restore() by carrying out any
+ *      actions required for restoring the operations of the device that need
+ *      interrupts to be disabled
+ *
+ * All of the above callbacks return error codes, but the error codes returned
+ * by the resume operations, @resume_noirq(), @thaw_noirq(), and
+ * @restore_noirq(), do not cause the PM core to abort the resume transition
+ * during which they are returned.  The error codes returned in that cases are
+ * only printed by the PM core to the system logs for debugging purposes.
+ * Still, as stated above, it is recommended that drivers only return error
+ * codes from their resume methods if the device being handled fails to resume
+ * and is not usable any more.
+ */
+
+struct pm_ext_ops {
+        struct pm_ops base;
+        int (*suspend_noirq)(struct device *dev);
+        int (*resume_noirq)(struct device *dev);
+        int (*freeze_noirq)(struct device *dev);
+        int (*thaw_noirq)(struct device *dev);
+        int (*poweroff_noirq)(struct device *dev);
+        int (*restore_noirq)(struct device *dev);
+};
+
+/**
+ * PM_EVENT_ messages
+ *
+ * The following PM_EVENT_ messages are defined for the internal use of the PM
+ * core, in order to provide a mechanism allowing the high level suspend and
+ * hibernation code to convey the necessary information to the device PM core
+ * code:
+ *
+ * ON           No transition.
+ *
+ * FREEZE       System is going to hibernate, call ->prepare() and ->freeze()
+ *              for all devices.
+ *
+ * SUSPEND      System is going to suspend, call ->prepare() and ->suspend()
+ *              for all devices.
+ *
+ * HIBERNATE    Hibernation image has been saved, call ->prepare() and
+ *              ->poweroff() for all devices.
+ *
+ * QUIESCE      Contents of main memory are going to be restored from a (loaded)
+ *              hibernation image, call ->prepare() and ->freeze() for all
+ *              devices.
+ *
+ * RESUME       System is resuming, call ->resume() and ->complete() for all
+ *              devices.
+ *
+ * THAW         Hibernation image has been created, call ->thaw() and
+ *              ->complete() for all devices.
+ *
+ * RESTORE      Contents of main memory have been restored from a hibernation
+ *              image, call ->restore() and ->complete() for all devices.
+ *
+ * RECOVER      Creation of a hibernation image or restoration of the main
+ *              memory contents from a hibernation image has failed, call
+ *              ->thaw() and ->complete() for all devices.
+ */
+
+#define PM_EVENT_ON             0x0000
+#define PM_EVENT_FREEZE         0x0001
+#define PM_EVENT_SUSPEND        0x0002
+#define PM_EVENT_HIBERNATE      0x0004
+#define PM_EVENT_QUIESCE        0x0008
+#define PM_EVENT_RESUME         0x0010
+#define PM_EVENT_THAW           0x0020
+#define PM_EVENT_RESTORE        0x0040
+#define PM_EVENT_RECOVER        0x0080
+
+#define PM_EVENT_SLEEP  (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+
+#define PMSG_FREEZE     ((struct pm_message){ .event = PM_EVENT_FREEZE, })
+#define PMSG_QUIESCE    ((struct pm_message){ .event = PM_EVENT_QUIESCE, })
+#define PMSG_SUSPEND    ((struct pm_message){ .event = PM_EVENT_SUSPEND, })
+#define PMSG_HIBERNATE  ((struct pm_message){ .event = PM_EVENT_HIBERNATE, })
+#define PMSG_RESUME     ((struct pm_message){ .event = PM_EVENT_RESUME, })
+#define PMSG_THAW       ((struct pm_message){ .event = PM_EVENT_THAW, })
+#define PMSG_RESTORE    ((struct pm_message){ .event = PM_EVENT_RESTORE, })
+#define PMSG_RECOVER    ((struct pm_message){ .event = PM_EVENT_RECOVER, })
+#define PMSG_ON         ((struct pm_message){ .event = PM_EVENT_ON, })
+
+/**
+ * Device power management states
+ *
+ * These state labels are used internally by the PM core to indicate the current
+ * status of a device with respect to the PM core operations.
+ *
+ * DPM_ON               Device is regarded as operational.  Set this way
+ *                      initially and when ->complete() is about to be called.
+ *                      Also set when ->prepare() fails.
+ *
+ * DPM_PREPARING        Device is going to be prepared for a PM transition.  Set
+ *                      when ->prepare() is about to be called.
+ *
+ * DPM_RESUMING         Device is going to be resumed.  Set when ->resume(),
+ *                      ->thaw(), or ->restore() is about to be called.
+ *
+ * DPM_SUSPENDING       Device has been prepared for a power transition.  Set
+ *                      when ->prepare() has just succeeded.
+ *
+ * DPM_OFF              Device is regarded as inactive.  Set immediately after
+ *                      ->suspend(), ->freeze(), or ->poweroff() has succeeded.
+ *                      Also set when ->resume()_noirq, ->thaw_noirq(), or
+ *                      ->restore_noirq() is about to be called.
+ *
+ * DPM_OFF_IRQ          Device is in a "deep sleep".  Set immediately after
+ *                      ->suspend_noirq(), ->freeze_noirq(), or
+ *                      ->poweroff_noirq() has just succeeded.
+ */
+
+enum dpm_state {
+        DPM_INVALID,
+        DPM_ON,
+        DPM_PREPARING,
+        DPM_RESUMING,
+        DPM_SUSPENDING,
+        DPM_OFF,
+        DPM_OFF_IRQ,
+};
+
+struct dev_pm_info {
+        pm_message_t            power_state;
+        unsigned                can_wakeup:1;
+        unsigned                should_wakeup:1;
+        enum dpm_state          status;         /* Owned by the PM core */
+#ifdef  CONFIG_PM_SLEEP
+        struct list_head        entry;
+#endif
+};
+
+/*
+ * The PM_EVENT_ messages are also used by drivers implementing the legacy
+ * suspend framework, based on the ->suspend() and ->resume() callbacks common
+ * for suspend and hibernation transitions, according to the rules below.
+ */
+
+/* Necessary, because several drivers use PM_EVENT_PRETHAW */
+#define PM_EVENT_PRETHAW PM_EVENT_QUIESCE
+
+/*
  * One transition is triggered by resume(), after a suspend() call; the
  * message is implicit:
  *
@@ -164,35 +444,13 @@ typedef struct pm_message {
  * or from system low-power states such as standby or suspend-to-RAM.
  */
 
-#define PM_EVENT_ON 0
-#define PM_EVENT_FREEZE 1
-#define PM_EVENT_SUSPEND 2
-#define PM_EVENT_HIBERNATE 4
-#define PM_EVENT_PRETHAW 8
-
-#define PM_EVENT_SLEEP  (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
-
-#define PMSG_FREEZE     ((struct pm_message){ .event = PM_EVENT_FREEZE, })
-#define PMSG_PRETHAW    ((struct pm_message){ .event = PM_EVENT_PRETHAW, })
-#define PMSG_SUSPEND    ((struct pm_message){ .event = PM_EVENT_SUSPEND, })
-#define PMSG_HIBERNATE  ((struct pm_message){ .event = PM_EVENT_HIBERNATE, })
-#define PMSG_ON         ((struct pm_message){ .event = PM_EVENT_ON, })
-
-struct dev_pm_info {
-        pm_message_t            power_state;
-        unsigned                can_wakeup:1;
-        unsigned                should_wakeup:1;
-        bool                    sleeping:1;     /* Owned by the PM core */
-#ifdef  CONFIG_PM_SLEEP
-        struct list_head        entry;
-#endif
-};
+#ifdef CONFIG_PM_SLEEP
+extern void device_pm_lock(void);
+extern void device_power_up(pm_message_t state);
+extern void device_resume(pm_message_t state);
 
+extern void device_pm_unlock(void);
 extern int device_power_down(pm_message_t state);
-extern void device_power_up(void);
-extern void device_resume(void);
-
-#ifdef CONFIG_PM_SLEEP
 extern int device_suspend(pm_message_t state);
 extern int device_prepare_suspend(pm_message_t state);
 
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h
index f0d0b2cb8d20..0aae7776185e 100644
--- a/include/linux/pm_wakeup.h
+++ b/include/linux/pm_wakeup.h
@@ -35,6 +35,11 @@ static inline void device_init_wakeup(struct device *dev, int val)
         dev->power.can_wakeup = dev->power.should_wakeup = !!val;
 }
 
+static inline void device_set_wakeup_capable(struct device *dev, int val)
+{
+        dev->power.can_wakeup = !!val;
+}
+
 static inline int device_can_wakeup(struct device *dev)
 {
         return dev->power.can_wakeup;
@@ -47,21 +52,7 @@ static inline void device_set_wakeup_enable(struct device *dev, int val)
 
 static inline int device_may_wakeup(struct device *dev)
 {
-        return dev->power.can_wakeup & dev->power.should_wakeup;
-}
-
-/*
- * Platform hook to activate device wakeup capability, if that's not already
- * handled by enable_irq_wake() etc.
- * Returns zero on success, else negative errno
- */
-extern int (*platform_enable_wakeup)(struct device *dev, int is_on);
-
-static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
-{
-        if (platform_enable_wakeup)
-                return (*platform_enable_wakeup)(dev, is_on);
-        return 0;
+        return dev->power.can_wakeup && dev->power.should_wakeup;
 }
 
 #else /* !CONFIG_PM */
@@ -72,6 +63,8 @@ static inline void device_init_wakeup(struct device *dev, int val)
         dev->power.can_wakeup = !!val;
 }
 
+static inline void device_set_wakeup_capable(struct device *dev, int val) { }
+
 static inline int device_can_wakeup(struct device *dev)
 {
         return dev->power.can_wakeup;
@@ -80,11 +73,6 @@ static inline int device_can_wakeup(struct device *dev)
 #define device_set_wakeup_enable(dev, val)      do {} while (0)
 #define device_may_wakeup(dev)                  0
 
-static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
-{
-        return 0;
-}
-
 #endif /* !CONFIG_PM */
 
 #endif /* _LINUX_PM_WAKEUP_H */
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index 63b128d512fb..1ce54b63085d 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -1,6 +1,8 @@
 /*
  * Linux Plug and Play Support
  * Copyright by Adam Belay <ambx1@neo.rr.com>
+ * Copyright (C) 2008 Hewlett-Packard Development Company, L.P.
+ *      Bjorn Helgaas <bjorn.helgaas@hp.com>
  */
 
 #ifndef _LINUX_PNP_H
@@ -15,7 +17,6 @@
 
 struct pnp_protocol;
 struct pnp_dev;
-struct pnp_resource_table;
 
 /*
  * Resource Management
@@ -24,7 +25,14 @@ struct resource *pnp_get_resource(struct pnp_dev *, unsigned int, unsigned int);
 
 static inline int pnp_resource_valid(struct resource *res)
 {
-        if (res && !(res->flags & IORESOURCE_UNSET))
+        if (res)
+                return 1;
+        return 0;
+}
+
+static inline int pnp_resource_enabled(struct resource *res)
+{
+        if (res && !(res->flags & IORESOURCE_DISABLED))
                 return 1;
         return 0;
 }
@@ -40,19 +48,31 @@ static inline resource_size_t pnp_resource_len(struct resource *res)
 static inline resource_size_t pnp_port_start(struct pnp_dev *dev,
                                              unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_IO, bar)->start;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_IO, bar);
+
+        if (pnp_resource_valid(res))
+                return res->start;
+        return 0;
 }
 
 static inline resource_size_t pnp_port_end(struct pnp_dev *dev,
                                            unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_IO, bar)->end;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_IO, bar);
+
+        if (pnp_resource_valid(res))
+                return res->end;
+        return 0;
 }
 
 static inline unsigned long pnp_port_flags(struct pnp_dev *dev,
                                            unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_IO, bar)->flags;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_IO, bar);
+
+        if (pnp_resource_valid(res))
+                return res->flags;
+        return IORESOURCE_IO | IORESOURCE_AUTO;
 }
 
 static inline int pnp_port_valid(struct pnp_dev *dev, unsigned int bar)
@@ -63,25 +83,41 @@ static inline int pnp_port_valid(struct pnp_dev *dev, unsigned int bar)
 static inline resource_size_t pnp_port_len(struct pnp_dev *dev,
                                            unsigned int bar)
 {
-        return pnp_resource_len(pnp_get_resource(dev, IORESOURCE_IO, bar));
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_IO, bar);
+
+        if (pnp_resource_valid(res))
+                return pnp_resource_len(res);
+        return 0;
 }
 
 
 static inline resource_size_t pnp_mem_start(struct pnp_dev *dev,
                                             unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_MEM, bar)->start;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_MEM, bar);
+
+        if (pnp_resource_valid(res))
+                return res->start;
+        return 0;
 }
 
 static inline resource_size_t pnp_mem_end(struct pnp_dev *dev,
                                           unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_MEM, bar)->end;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_MEM, bar);
+
+        if (pnp_resource_valid(res))
+                return res->end;
+        return 0;
 }
 
 static inline unsigned long pnp_mem_flags(struct pnp_dev *dev, unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_MEM, bar)->flags;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_MEM, bar);
+
+        if (pnp_resource_valid(res))
+                return res->flags;
+        return IORESOURCE_MEM | IORESOURCE_AUTO;
 }
 
 static inline int pnp_mem_valid(struct pnp_dev *dev, unsigned int bar)
@@ -92,18 +128,30 @@ static inline int pnp_mem_valid(struct pnp_dev *dev, unsigned int bar)
 static inline resource_size_t pnp_mem_len(struct pnp_dev *dev,
                                           unsigned int bar)
 {
-        return pnp_resource_len(pnp_get_resource(dev, IORESOURCE_MEM, bar));
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_MEM, bar);
+
+        if (pnp_resource_valid(res))
+                return pnp_resource_len(res);
+        return 0;
 }
 
 
 static inline resource_size_t pnp_irq(struct pnp_dev *dev, unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_IRQ, bar)->start;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_IRQ, bar);
+
+        if (pnp_resource_valid(res))
+                return res->start;
+        return -1;
 }
 
 static inline unsigned long pnp_irq_flags(struct pnp_dev *dev, unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_IRQ, bar)->flags;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_IRQ, bar);
+
+        if (pnp_resource_valid(res))
+                return res->flags;
+        return IORESOURCE_IRQ | IORESOURCE_AUTO;
 }
 
 static inline int pnp_irq_valid(struct pnp_dev *dev, unsigned int bar)
@@ -114,12 +162,20 @@ static inline int pnp_irq_valid(struct pnp_dev *dev, unsigned int bar)
 
 static inline resource_size_t pnp_dma(struct pnp_dev *dev, unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_DMA, bar)->start;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_DMA, bar);
+
+        if (pnp_resource_valid(res))
+                return res->start;
+        return -1;
 }
 
 static inline unsigned long pnp_dma_flags(struct pnp_dev *dev, unsigned int bar)
 {
-        return pnp_get_resource(dev, IORESOURCE_DMA, bar)->flags;
+        struct resource *res = pnp_get_resource(dev, IORESOURCE_DMA, bar);
+
+        if (pnp_resource_valid(res))
+                return res->flags;
+        return IORESOURCE_DMA | IORESOURCE_AUTO;
 }
 
 static inline int pnp_dma_valid(struct pnp_dev *dev, unsigned int bar)
@@ -128,57 +184,6 @@ static inline int pnp_dma_valid(struct pnp_dev *dev, unsigned int bar)
 }
 
 
-#define PNP_PORT_FLAG_16BITADDR (1<<0)
-#define PNP_PORT_FLAG_FIXED     (1<<1)
-
-struct pnp_port {
-        unsigned short min;     /* min base number */
-        unsigned short max;     /* max base number */
-        unsigned char align;    /* align boundary */
-        unsigned char size;     /* size of range */
-        unsigned char flags;    /* port flags */
-        unsigned char pad;      /* pad */
-        struct pnp_port *next;  /* next port */
-};
-
-#define PNP_IRQ_NR 256
-struct pnp_irq {
-        DECLARE_BITMAP(map, PNP_IRQ_NR);        /* bitmask for IRQ lines */
-        unsigned char flags;    /* IRQ flags */
-        unsigned char pad;      /* pad */
-        struct pnp_irq *next;   /* next IRQ */
-};
-
-struct pnp_dma {
-        unsigned char map;      /* bitmask for DMA channels */
-        unsigned char flags;    /* DMA flags */
-        struct pnp_dma *next;   /* next port */
-};
-
-struct pnp_mem {
-        unsigned int min;       /* min base number */
-        unsigned int max;       /* max base number */
-        unsigned int align;     /* align boundary */
-        unsigned int size;      /* size of range */
-        unsigned char flags;    /* memory flags */
-        unsigned char pad;      /* pad */
-        struct pnp_mem *next;   /* next memory resource */
-};
-
-#define PNP_RES_PRIORITY_PREFERRED      0
-#define PNP_RES_PRIORITY_ACCEPTABLE     1
-#define PNP_RES_PRIORITY_FUNCTIONAL     2
-#define PNP_RES_PRIORITY_INVALID        65535
-
-struct pnp_option {
-        unsigned short priority;        /* priority */
-        struct pnp_port *port;          /* first port */
-        struct pnp_irq *irq;            /* first IRQ */
-        struct pnp_dma *dma;            /* first DMA */
-        struct pnp_mem *mem;            /* first memory resource */
-        struct pnp_option *next;        /* used to chain dependent resources */
-};
-
 /*
  * Device Management
  */
@@ -246,9 +251,9 @@ struct pnp_dev {
 
         int active;
         int capabilities;
-        struct pnp_option *independent;
-        struct pnp_option *dependent;
-        struct pnp_resource_table *res;
+        unsigned int num_dependent_sets;
+        struct list_head resources;
+        struct list_head options;
 
         char name[PNP_NAME_LEN];        /* contains a human-readable name */
         int flags;                      /* used by protocols */
@@ -425,6 +430,8 @@ void pnp_unregister_card_driver(struct pnp_card_driver *drv);
 extern struct list_head pnp_cards;
 
 /* resource management */
+int pnp_possible_config(struct pnp_dev *dev, int type, resource_size_t base,
+                        resource_size_t size);
 int pnp_auto_config_dev(struct pnp_dev *dev);
 int pnp_start_dev(struct pnp_dev *dev);
 int pnp_stop_dev(struct pnp_dev *dev);
@@ -452,6 +459,9 @@ static inline int pnp_register_card_driver(struct pnp_card_driver *drv) { return
 static inline void pnp_unregister_card_driver(struct pnp_card_driver *drv) { }
 
 /* resource management */
+static inline int pnp_possible_config(struct pnp_dev *dev, int type,
+                                      resource_size_t base,
+                                      resource_size_t size) { return 0; }
 static inline int pnp_auto_config_dev(struct pnp_dev *dev) { return -ENODEV; }
 static inline int pnp_start_dev(struct pnp_dev *dev) { return -ENODEV; }
 static inline int pnp_stop_dev(struct pnp_dev *dev) { return -ENODEV; }
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 21349173d148..1941d8b5cf11 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1062,12 +1062,6 @@ struct task_struct {
 #endif
 
         struct list_head tasks;
-        /*
-         * ptrace_list/ptrace_children forms the list of my children
-         * that were stolen by a ptracer.
-         */
-        struct list_head ptrace_children;
-        struct list_head ptrace_list;
 
         struct mm_struct *mm, *active_mm;
 
@@ -1089,18 +1083,25 @@ struct task_struct {
         /* 
          * pointers to (original) parent process, youngest child, younger sibling,
          * older sibling, respectively.  (p->father can be replaced with 
-         * p->parent->pid)
+         * p->real_parent->pid)
          */
-        struct task_struct *real_parent; /* real parent process (when being debugged) */
-        struct task_struct *parent;     /* parent process */
+        struct task_struct *real_parent; /* real parent process */
+        struct task_struct *parent; /* recipient of SIGCHLD, wait4() reports */
         /*
-         * children/sibling forms the list of my children plus the
-         * tasks I'm ptracing.
+         * children/sibling forms the list of my natural children
          */
         struct list_head children;      /* list of my children */
         struct list_head sibling;       /* linkage in my parent's children list */
         struct task_struct *group_leader;       /* threadgroup leader */
 
+        /*
+         * ptraced is the list of tasks this task is using ptrace on.
+         * This includes both natural children and PTRACE_ATTACH targets.
+         * p->ptrace_entry is p's link on the p->parent->ptraced list.
+         */
+        struct list_head ptraced;
+        struct list_head ptrace_entry;
+
         /* PID/PID hash table linkage. */
         struct pid_link pids[PIDTYPE_MAX];
         struct list_head thread_group;
@@ -1494,6 +1495,7 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_MEMPOLICY    0x10000000      /* Non-default NUMA mempolicy */
 #define PF_MUTEX_TESTER 0x20000000      /* Thread belongs to the rt mutex tester */
 #define PF_FREEZER_SKIP 0x40000000      /* Freezer should not count it as freezeable */
+#define PF_FREEZER_NOSIG 0x80000000     /* Freezer won't send signals to it */
 
 /*
  * Only the _current_ task can read/write to tsk->flags, but other
@@ -1875,9 +1877,6 @@ extern void wait_task_inactive(struct task_struct * p);
 #define wait_task_inactive(p)   do { } while (0)
 #endif
 
-#define remove_parent(p)        list_del_init(&(p)->sibling)
-#define add_parent(p)           list_add_tail(&(p)->sibling,&(p)->parent->children)
-
 #define next_task(p)    list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks)
 
 #define for_each_process(p) \
diff --git a/include/linux/spi/mmc_spi.h b/include/linux/spi/mmc_spi.h
index d5ca78b93a3b..a3626aedaec9 100644
--- a/include/linux/spi/mmc_spi.h
+++ b/include/linux/spi/mmc_spi.h
@@ -23,6 +23,15 @@ struct mmc_spi_platform_data {
         /* sense switch on sd cards */
         int (*get_ro)(struct device *);
 
+        /*
+         * If board does not use CD interrupts, driver can optimize polling
+         * using this function.
+         */
+        int (*get_cd)(struct device *);
+
+        /* Capabilities to pass into mmc core (e.g. MMC_CAP_NEEDS_POLL). */
+        unsigned long caps;
+
         /* how long to debounce card detect, in msecs */
         u16 detect_delay;
 
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 6fff7f82ef12..e5bfe01ee305 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -42,7 +42,8 @@ struct rpc_clnt {
 
         unsigned int            cl_softrtry : 1,/* soft timeouts */
                                 cl_discrtry : 1,/* disconnect before retry */
-                                cl_autobind : 1;/* use getport() */
+                                cl_autobind : 1,/* use getport() */
+                                cl_chatty   : 1;/* be verbose */
 
         struct rpc_rtt *        cl_rtt;         /* RTO estimator data */
         const struct rpc_timeout *cl_timeout;   /* Timeout strategy */
@@ -114,6 +115,7 @@ struct rpc_create_args {
 #define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 3)
 #define RPC_CLNT_CREATE_NOPING          (1UL << 4)
 #define RPC_CLNT_CREATE_DISCRTRY        (1UL << 5)
+#define RPC_CLNT_CREATE_QUIET           (1UL << 6)
 
 struct rpc_clnt *rpc_create(struct rpc_create_args *args);
 struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
@@ -123,6 +125,9 @@ void		rpc_shutdown_client(struct rpc_clnt *);
 void            rpc_release_client(struct rpc_clnt *);
 
 int             rpcb_register(u32, u32, int, unsigned short, int *);
+int             rpcb_v4_register(const u32 program, const u32 version,
+                                 const struct sockaddr *address,
+                                 const char *netid, int *result);
 int             rpcb_getport_sync(struct sockaddr_in *, u32, u32, int);
 void            rpcb_getport_async(struct rpc_task *);
 
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index d1a5c8c1a0f1..64981a2f1cae 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -135,7 +135,6 @@ struct rpc_task_setup {
 #define RPC_IS_SWAPPER(t)       ((t)->tk_flags & RPC_TASK_SWAPPER)
 #define RPC_DO_ROOTOVERRIDE(t)  ((t)->tk_flags & RPC_TASK_ROOTCREDS)
 #define RPC_ASSASSINATED(t)     ((t)->tk_flags & RPC_TASK_KILLED)
-#define RPC_DO_CALLBACK(t)      ((t)->tk_callback != NULL)
 #define RPC_IS_SOFT(t)          ((t)->tk_flags & RPC_TASK_SOFT)
 
 #define RPC_TASK_RUNNING        0
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index a6977423baf7..e8e69159af71 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -86,6 +86,11 @@ typedef int __bitwise suspend_state_t;
  *      that implement @begin(), but platforms implementing @begin() should
  *      also provide a @end() which cleans up transitions aborted before
  *      @enter().
+ *
+ * @recover: Recover the platform from a suspend failure.
+ *      Called by the PM core if the suspending of devices fails.
+ *      This callback is optional and should only be implemented by platforms
+ *      which require special recovery actions in that situation.
  */
 struct platform_suspend_ops {
         int (*valid)(suspend_state_t state);
@@ -94,6 +99,7 @@ struct platform_suspend_ops {
         int (*enter)(suspend_state_t state);
         void (*finish)(void);
         void (*end)(void);
+        void (*recover)(void);
 };
 
 #ifdef CONFIG_SUSPEND
@@ -149,7 +155,7 @@ extern void mark_free_pages(struct zone *zone);
  * The methods in this structure allow a platform to carry out special
  * operations required by it during a hibernation transition.
  *
- * All the methods below must be implemented.
+ * All the methods below, except for @recover(), must be implemented.
  *
  * @begin: Tell the platform driver that we're starting hibernation.
  *      Called right after shrinking memory and before freezing devices.
@@ -189,6 +195,11 @@ extern void mark_free_pages(struct zone *zone);
  * @restore_cleanup: Clean up after a failing image restoration.
  *      Called right after the nonboot CPUs have been enabled and before
  *      thawing devices (runs with IRQs on).
+ *
+ * @recover: Recover the platform from a failure to suspend devices.
+ *      Called by the PM core if the suspending of devices during hibernation
+ *      fails.  This callback is optional and should only be implemented by
+ *      platforms which require special recovery actions in that situation.
  */
 struct platform_hibernation_ops {
         int (*begin)(void);
@@ -200,6 +211,7 @@ struct platform_hibernation_ops {
         void (*leave)(void);
         int (*pre_restore)(void);
         void (*restore_cleanup)(void);
+        void (*recover)(void);
 };
 
 #ifdef CONFIG_HIBERNATION