Merge branch 'origin'

Conflicts:
	Documentation/video4linux/CARDLIST.cx88
	drivers/media/video/cx88/Kconfig
	drivers/media/video/em28xx/em28xx-video.c
	drivers/media/video/saa7134/saa7134-dvb.c

Resolved as in the original merge by Mauro Carvalho Chehab

334 files changed, 3505 insertions, 2826 deletions

diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 427cff1a3f83..e27dc8f29972 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -61,9 +61,9 @@
  *
  */
 
-/* Version string */
+/* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20050902
+#define ACPI_CA_VERSION                 0x20060127
 
 /*
  * OS name, used for the _OS object.  The _OS object is essentially obsolete,
@@ -83,7 +83,7 @@
 #define ACPI_MAX_OBJECT_CACHE_DEPTH     96      /* Interpreter operand objects */
 
 /*
- * Should the subystem abort the loading of an ACPI table if the
+ * Should the subsystem abort the loading of an ACPI table if the
  * table checksum is incorrect?
  */
 #define ACPI_CHECKSUM_ABORT             FALSE
@@ -98,11 +98,6 @@
 
 #define ACPI_CA_SUPPORT_LEVEL           3
 
-/* String size constants */
-
-#define ACPI_MAX_STRING_LENGTH          512
-#define ACPI_PATHNAME_MAX               256     /* A full namespace pathname */
-
 /* Maximum count for a semaphore object */
 
 #define ACPI_MAX_SEMAPHORE_COUNT        256
@@ -115,6 +110,10 @@
 
 #define ACPI_SYSMEM_REGION_WINDOW_SIZE  4096
 
+/* owner_id tracking. 8 entries allows for 255 owner_ids */
+
+#define ACPI_NUM_OWNERID_MASKS          8
+
 /******************************************************************************
  *
  * ACPI Specification constants (Do not change unless the specification changes)
@@ -134,14 +133,11 @@
 #define ACPI_METHOD_NUM_ARGS            7
 #define ACPI_METHOD_MAX_ARG             6
 
-/* Maximum length of resulting string when converting from a buffer */
-
-#define ACPI_MAX_STRING_CONVERSION      200
-
-/* Length of _HID, _UID, and _CID values */
+/* Length of _HID, _UID, _CID, and UUID values */
 
 #define ACPI_DEVICE_ID_LENGTH           0x09
 #define ACPI_MAX_CID_LENGTH             48
+#define ACPI_UUID_LENGTH                16
 
 /*
  * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
diff --git a/include/acpi/acdebug.h b/include/acpi/acdebug.h
index 70ce3b4d006e..d8167095caf3 100644
--- a/include/acpi/acdebug.h
+++ b/include/acpi/acdebug.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h
index 3d96dcb1bb4b..11a8fe39cb04 100644
--- a/include/acpi/acdisasm.h
+++ b/include/acpi/acdisasm.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -57,26 +57,11 @@ struct acpi_external_list {
 };
 
 extern struct acpi_external_list *acpi_gbl_external_list;
-extern const char *acpi_gbl_io_decode[2];
+
+/* Strings used for decoding flags to ASL keywords */
+
 extern const char *acpi_gbl_word_decode[4];
-extern const char *acpi_gbl_consume_decode[2];
-extern const char *acpi_gbl_min_decode[2];
-extern const char *acpi_gbl_max_decode[2];
-extern const char *acpi_gbl_DECdecode[2];
-extern const char *acpi_gbl_RNGdecode[4];
-extern const char *acpi_gbl_MEMdecode[4];
-extern const char *acpi_gbl_RWdecode[2];
 extern const char *acpi_gbl_irq_decode[2];
-extern const char *acpi_gbl_HEdecode[2];
-extern const char *acpi_gbl_LLdecode[2];
-extern const char *acpi_gbl_SHRdecode[2];
-extern const char *acpi_gbl_TYPdecode[4];
-extern const char *acpi_gbl_BMdecode[2];
-extern const char *acpi_gbl_SIZdecode[4];
-extern const char *acpi_gbl_TTPdecode[2];
-extern const char *acpi_gbl_MTPdecode[4];
-extern const char *acpi_gbl_TRSdecode[2];
-
 extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES];
 extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES];
 extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES];
@@ -171,11 +156,19 @@ u8 acpi_dm_is_string_buffer(union acpi_parse_object *op);
 /*
  * dmresrc
  */
+void acpi_dm_dump_integer8(u8 value, char *name);
+
+void acpi_dm_dump_integer16(u16 value, char *name);
+
+void acpi_dm_dump_integer32(u32 value, char *name);
+
+void acpi_dm_dump_integer64(u64 value, char *name);
+
 void
-acpi_dm_resource_descriptor(struct acpi_op_walk_info *info,
-                            u8 * byte_data, u32 byte_count);
+acpi_dm_resource_template(struct acpi_op_walk_info *info,
+                          u8 * byte_data, u32 byte_count);
 
-u8 acpi_dm_is_resource_descriptor(union acpi_parse_object *op);
+u8 acpi_dm_is_resource_template(union acpi_parse_object *op);
 
 void acpi_dm_indent(u32 level);
 
@@ -187,73 +180,69 @@ void acpi_dm_decode_attribute(u8 attribute);
  * dmresrcl
  */
 void
-acpi_dm_word_descriptor(struct asl_word_address_desc *resource,
-                        u32 length, u32 level);
+acpi_dm_word_descriptor(union aml_resource *resource, u32 length, u32 level);
 
 void
-acpi_dm_dword_descriptor(struct asl_dword_address_desc *resource,
-                         u32 length, u32 level);
+acpi_dm_dword_descriptor(union aml_resource *resource, u32 length, u32 level);
 
 void
-acpi_dm_extended_descriptor(struct asl_extended_address_desc *resource,
+acpi_dm_extended_descriptor(union aml_resource *resource,
                             u32 length, u32 level);
 
 void
-acpi_dm_qword_descriptor(struct asl_qword_address_desc *resource,
-                         u32 length, u32 level);
+acpi_dm_qword_descriptor(union aml_resource *resource, u32 length, u32 level);
 
 void
-acpi_dm_memory24_descriptor(struct asl_memory_24_desc *resource,
+acpi_dm_memory24_descriptor(union aml_resource *resource,
                             u32 length, u32 level);
 
 void
-acpi_dm_memory32_descriptor(struct asl_memory_32_desc *resource,
+acpi_dm_memory32_descriptor(union aml_resource *resource,
                             u32 length, u32 level);
 
 void
-acpi_dm_fixed_mem32_descriptor(struct asl_fixed_memory_32_desc *resource,
-                               u32 length, u32 level);
+acpi_dm_fixed_memory32_descriptor(union aml_resource *resource,
+                                  u32 length, u32 level);
 
 void
-acpi_dm_generic_register_descriptor(struct asl_general_register_desc *resource,
+acpi_dm_generic_register_descriptor(union aml_resource *resource,
                                     u32 length, u32 level);
 
 void
-acpi_dm_interrupt_descriptor(struct asl_extended_xrupt_desc *resource,
+acpi_dm_interrupt_descriptor(union aml_resource *resource,
                              u32 length, u32 level);
 
 void
-acpi_dm_vendor_large_descriptor(struct asl_large_vendor_desc *resource,
+acpi_dm_vendor_large_descriptor(union aml_resource *resource,
                                 u32 length, u32 level);
 
+void acpi_dm_vendor_common(char *name, u8 * byte_data, u32 length, u32 level);
+
 /*
  * dmresrcs
  */
 void
-acpi_dm_irq_descriptor(struct asl_irq_format_desc *resource,
-                       u32 length, u32 level);
+acpi_dm_irq_descriptor(union aml_resource *resource, u32 length, u32 level);
 
 void
-acpi_dm_dma_descriptor(struct asl_dma_format_desc *resource,
-                       u32 length, u32 level);
+acpi_dm_dma_descriptor(union aml_resource *resource, u32 length, u32 level);
 
-void
-acpi_dm_io_descriptor(struct asl_io_port_desc *resource, u32 length, u32 level);
+void acpi_dm_io_descriptor(union aml_resource *resource, u32 length, u32 level);
 
 void
-acpi_dm_fixed_io_descriptor(struct asl_fixed_io_port_desc *resource,
+acpi_dm_fixed_io_descriptor(union aml_resource *resource,
                             u32 length, u32 level);
 
 void
-acpi_dm_start_dependent_descriptor(struct asl_start_dependent_desc *resource,
+acpi_dm_start_dependent_descriptor(union aml_resource *resource,
                                    u32 length, u32 level);
 
 void
-acpi_dm_end_dependent_descriptor(struct asl_start_dependent_desc *resource,
+acpi_dm_end_dependent_descriptor(union aml_resource *resource,
                                  u32 length, u32 level);
 
 void
-acpi_dm_vendor_small_descriptor(struct asl_small_vendor_desc *resource,
+acpi_dm_vendor_small_descriptor(union aml_resource *resource,
                                 u32 length, u32 level);
 
 /*
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 065f24a77cfc..c41a926ff317 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -201,6 +201,9 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node,
                                union acpi_operand_object *obj_desc,
                                struct acpi_namespace_node *calling_method_node);
 
+acpi_status
+acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state);
+
 /*
  * dsinit
  */
diff --git a/include/acpi/acevents.h b/include/acpi/acevents.h
index bfa54600ecd9..f2717be4fe0d 100644
--- a/include/acpi/acevents.h
+++ b/include/acpi/acevents.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,6 +51,8 @@ acpi_status acpi_ev_initialize_events(void);
 
 acpi_status acpi_ev_install_xrupt_handlers(void);
 
+acpi_status acpi_ev_install_fadt_gpes(void);
+
 u32 acpi_ev_fixed_event_detect(void);
 
 /*
@@ -105,6 +107,10 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
                          u32 interrupt_number,
                          struct acpi_gpe_block_info **return_gpe_block);
 
+acpi_status
+acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
+                             struct acpi_gpe_block_info *gpe_block);
+
 acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block);
 
 u32
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 4f005eb65928..dc768aa580e4 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 4ab2ca18b8df..734cc77bf2c7 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -80,6 +80,15 @@ extern u32 acpi_dbg_layer;
 
 extern u32 acpi_gbl_nesting_level;
 
+/* Support for dynamic control method tracing mechanism */
+
+ACPI_EXTERN u32 acpi_gbl_original_dbg_level;
+ACPI_EXTERN u32 acpi_gbl_original_dbg_layer;
+ACPI_EXTERN acpi_name acpi_gbl_trace_method_name;
+ACPI_EXTERN u32 acpi_gbl_trace_dbg_level;
+ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer;
+ACPI_EXTERN u32 acpi_gbl_trace_flags;
+
 /*****************************************************************************
  *
  * Runtime configuration (static defaults that can be overriden at runtime)
@@ -89,11 +98,15 @@ extern u32 acpi_gbl_nesting_level;
 /*
  * Enable "slack" in the AML interpreter?  Default is FALSE, and the
  * interpreter strictly follows the ACPI specification.  Setting to TRUE
- * allows the interpreter to forgive certain bad AML constructs.  Currently:
+ * allows the interpreter to ignore certain errors and/or bad AML constructs.
+ *
+ * Currently, these features are enabled by this flag:
+ *
  * 1) Allow "implicit return" of last value in a control method
- * 2) Allow access beyond end of operation region
+ * 2) Allow access beyond the end of an operation region
  * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
  * 4) Allow ANY object type to be a source operand for the Store() operator
+ * 5) Allow unresolved references (invalid target name) in package objects
  */
 ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE);
 
@@ -211,9 +224,11 @@ ACPI_EXTERN u32 acpi_gbl_original_mode;
 ACPI_EXTERN u32 acpi_gbl_rsdp_original_location;
 ACPI_EXTERN u32 acpi_gbl_ns_lookup_count;
 ACPI_EXTERN u32 acpi_gbl_ps_find_count;
-ACPI_EXTERN u64 acpi_gbl_owner_id_mask;
+ACPI_EXTERN u32 acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS];
 ACPI_EXTERN u16 acpi_gbl_pm1_enable_register_save;
 ACPI_EXTERN u16 acpi_gbl_global_lock_handle;
+ACPI_EXTERN u8 acpi_gbl_last_owner_id_index;
+ACPI_EXTERN u8 acpi_gbl_next_owner_id_offset;
 ACPI_EXTERN u8 acpi_gbl_debugger_configuration;
 ACPI_EXTERN u8 acpi_gbl_global_lock_acquired;
 ACPI_EXTERN u8 acpi_gbl_step_to_next_call;
diff --git a/include/acpi/achware.h b/include/acpi/achware.h
index 3644d7248e7e..29b60a8c0593 100644
--- a/include/acpi/achware.h
+++ b/include/acpi/achware.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index 2c9c1a1d1b7f..9f22cfcb624b 100644
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,7 +44,49 @@
 #ifndef __ACINTERP_H__
 #define __ACINTERP_H__
 
-#define ACPI_WALK_OPERANDS       (&(walk_state->operands [walk_state->num_operands -1]))
+#define ACPI_WALK_OPERANDS          (&(walk_state->operands [walk_state->num_operands -1]))
+
+/* Macros for tables used for debug output */
+
+#define ACPI_EXD_OFFSET(f)          (u8) ACPI_OFFSET (union acpi_operand_object,f)
+#define ACPI_EXD_NSOFFSET(f)        (u8) ACPI_OFFSET (struct acpi_namespace_node,f)
+#define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_exdump_info))
+
+/*
+ * If possible, pack the following structure to byte alignment, since we
+ * don't care about performance for debug output
+ */
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#pragma pack(1)
+#endif
+
+typedef const struct acpi_exdump_info {
+        u8 opcode;
+        u8 offset;
+        char *name;
+
+} acpi_exdump_info;
+
+/* Values for the Opcode field above */
+
+#define ACPI_EXD_INIT                   0
+#define ACPI_EXD_TYPE                   1
+#define ACPI_EXD_UINT8                  2
+#define ACPI_EXD_UINT16                 3
+#define ACPI_EXD_UINT32                 4
+#define ACPI_EXD_UINT64                 5
+#define ACPI_EXD_LITERAL                6
+#define ACPI_EXD_POINTER                7
+#define ACPI_EXD_ADDRESS                8
+#define ACPI_EXD_STRING                 9
+#define ACPI_EXD_BUFFER                 10
+#define ACPI_EXD_PACKAGE                11
+#define ACPI_EXD_FIELD                  12
+#define ACPI_EXD_REFERENCE              13
+
+/* restore default alignment */
+
+#pragma pack()
 
 /*
  * exconvrt - object conversion
@@ -327,7 +369,7 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
 void
 acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags);
 
-void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags);
+void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags);
 #endif                          /* ACPI_FUTURE_USAGE */
 
 /*
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index 9fba0fddda90..8361820d2970 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -276,6 +276,37 @@ struct acpi_create_field_info {
         u8 field_type;
 };
 
+/*
+ * Bitmapped ACPI types.  Used internally only
+ */
+#define ACPI_BTYPE_ANY                  0x00000000
+#define ACPI_BTYPE_INTEGER              0x00000001
+#define ACPI_BTYPE_STRING               0x00000002
+#define ACPI_BTYPE_BUFFER               0x00000004
+#define ACPI_BTYPE_PACKAGE              0x00000008
+#define ACPI_BTYPE_FIELD_UNIT           0x00000010
+#define ACPI_BTYPE_DEVICE               0x00000020
+#define ACPI_BTYPE_EVENT                0x00000040
+#define ACPI_BTYPE_METHOD               0x00000080
+#define ACPI_BTYPE_MUTEX                0x00000100
+#define ACPI_BTYPE_REGION               0x00000200
+#define ACPI_BTYPE_POWER                0x00000400
+#define ACPI_BTYPE_PROCESSOR            0x00000800
+#define ACPI_BTYPE_THERMAL              0x00001000
+#define ACPI_BTYPE_BUFFER_FIELD         0x00002000
+#define ACPI_BTYPE_DDB_HANDLE           0x00004000
+#define ACPI_BTYPE_DEBUG_OBJECT         0x00008000
+#define ACPI_BTYPE_REFERENCE            0x00010000
+#define ACPI_BTYPE_RESOURCE             0x00020000
+
+#define ACPI_BTYPE_COMPUTE_DATA         (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
+
+#define ACPI_BTYPE_DATA                 (ACPI_BTYPE_COMPUTE_DATA  | ACPI_BTYPE_PACKAGE)
+#define ACPI_BTYPE_DATA_REFERENCE       (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
+#define ACPI_BTYPE_DEVICE_OBJECTS       (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
+#define ACPI_BTYPE_OBJECTS_AND_REFS     0x0001FFFF      /* ARG or LOCAL */
+#define ACPI_BTYPE_ALL_OBJECTS          0x0000FFFF
+
 /*****************************************************************************
  *
  * Event typedefs and structs
@@ -385,13 +416,13 @@ struct acpi_field_info {
 #define ACPI_CONTROL_PREDICATE_FALSE         0xC3
 #define ACPI_CONTROL_PREDICATE_TRUE          0xC4
 
-#define ACPI_STATE_COMMON                  /* Two 32-bit fields and a pointer */\
-        u8                                  data_type;          /* To differentiate various internal objs */\
+#define ACPI_STATE_COMMON   /* Two 32-bit fields and a pointer */\
+        u8                                  data_type;  /* To differentiate various internal objs */\
         u8                                  flags;      \
         u16                                 value;      \
         u16                                 state;      \
         u16                                 reserved;   \
-        void                                *next;      \
+        void                                *next;
 
 struct acpi_common_state {
 ACPI_STATE_COMMON};
@@ -544,8 +575,7 @@ union acpi_parse_value {
         char                                aml_op_name[16]) /* Op name (debug only) */\
                            /* NON-DEBUG members below: */\
         struct acpi_namespace_node          *node;          /* For use by interpreter */\
-        union acpi_parse_value              value;          /* Value or args associated with the opcode */\
-
+        union acpi_parse_value              value;      /* Value or args associated with the opcode */
 
 #define ACPI_DASM_BUFFER        0x00
 #define ACPI_DASM_RESOURCE      0x01
@@ -573,6 +603,8 @@ struct acpi_parse_obj_named {
 
 /* The parse node is the fundamental element of the parse tree */
 
+#define ACPI_MAX_PARSEOP_NAME   20
+
 struct acpi_parse_obj_asl {
         ACPI_PARSE_COMMON union acpi_parse_object *child;
         union acpi_parse_object *parent_method;
@@ -597,7 +629,7 @@ struct acpi_parse_obj_asl {
         u8 aml_opcode_length;
         u8 aml_pkg_len_bytes;
         u8 extra;
-        char parse_op_name[12];
+        char parse_op_name[ACPI_MAX_PARSEOP_NAME];
 };
 
 union acpi_parse_object {
@@ -735,44 +767,52 @@ struct acpi_bit_register_info {
 
 /* resource_type values */
 
-#define ACPI_RESOURCE_TYPE_MEMORY_RANGE         0
-#define ACPI_RESOURCE_TYPE_IO_RANGE             1
-#define ACPI_RESOURCE_TYPE_BUS_NUMBER_RANGE     2
+#define ACPI_ADDRESS_TYPE_MEMORY_RANGE          0
+#define ACPI_ADDRESS_TYPE_IO_RANGE              1
+#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE      2
 
 /* Resource descriptor types and masks */
 
-#define ACPI_RDESC_TYPE_LARGE                   0x80
-#define ACPI_RDESC_TYPE_SMALL                   0x00
+#define ACPI_RESOURCE_NAME_LARGE                0x80
+#define ACPI_RESOURCE_NAME_SMALL                0x00
 
-#define ACPI_RDESC_TYPE_MASK                    0x80
-#define ACPI_RDESC_SMALL_MASK                   0x78    /* Only bits 6:3 contain the type */
+#define ACPI_RESOURCE_NAME_SMALL_MASK           0x78    /* Bits 6:3 contain the type */
+#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK    0x07    /* Bits 2:0 contain the length */
+#define ACPI_RESOURCE_NAME_LARGE_MASK           0x7F    /* Bits 6:0 contain the type */
 
 /*
- * Small resource descriptor types
- * Note: The 3 length bits (2:0) must be zero
+ * Small resource descriptor "names" as defined by the ACPI specification.
+ * Note: Bits 2:0 are used for the descriptor length
  */
-#define ACPI_RDESC_TYPE_IRQ_FORMAT              0x20
-#define ACPI_RDESC_TYPE_DMA_FORMAT              0x28
-#define ACPI_RDESC_TYPE_START_DEPENDENT         0x30
-#define ACPI_RDESC_TYPE_END_DEPENDENT           0x38
-#define ACPI_RDESC_TYPE_IO_PORT                 0x40
-#define ACPI_RDESC_TYPE_FIXED_IO_PORT           0x48
-#define ACPI_RDESC_TYPE_SMALL_VENDOR            0x70
-#define ACPI_RDESC_TYPE_END_TAG                 0x78
+#define ACPI_RESOURCE_NAME_IRQ                  0x20
+#define ACPI_RESOURCE_NAME_DMA                  0x28
+#define ACPI_RESOURCE_NAME_START_DEPENDENT      0x30
+#define ACPI_RESOURCE_NAME_END_DEPENDENT        0x38
+#define ACPI_RESOURCE_NAME_IO                   0x40
+#define ACPI_RESOURCE_NAME_FIXED_IO             0x48
+#define ACPI_RESOURCE_NAME_RESERVED_S1          0x50
+#define ACPI_RESOURCE_NAME_RESERVED_S2          0x58
+#define ACPI_RESOURCE_NAME_RESERVED_S3          0x60
+#define ACPI_RESOURCE_NAME_RESERVED_S4          0x68
+#define ACPI_RESOURCE_NAME_VENDOR_SMALL         0x70
+#define ACPI_RESOURCE_NAME_END_TAG              0x78
 
 /*
- * Large resource descriptor types
+ * Large resource descriptor "names" as defined by the ACPI specification.
+ * Note: includes the Large Descriptor bit in bit[7]
  */
-#define ACPI_RDESC_TYPE_MEMORY_24               0x81
-#define ACPI_RDESC_TYPE_GENERAL_REGISTER        0x82
-#define ACPI_RDESC_TYPE_LARGE_VENDOR            0x84
-#define ACPI_RDESC_TYPE_MEMORY_32               0x85
-#define ACPI_RDESC_TYPE_FIXED_MEMORY_32         0x86
-#define ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE     0x87
-#define ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE      0x88
-#define ACPI_RDESC_TYPE_EXTENDED_XRUPT          0x89
-#define ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE     0x8A
-#define ACPI_RDESC_TYPE_EXTENDED_ADDRESS_SPACE  0x8B
+#define ACPI_RESOURCE_NAME_MEMORY24             0x81
+#define ACPI_RESOURCE_NAME_GENERIC_REGISTER     0x82
+#define ACPI_RESOURCE_NAME_RESERVED_L1          0x83
+#define ACPI_RESOURCE_NAME_VENDOR_LARGE         0x84
+#define ACPI_RESOURCE_NAME_MEMORY32             0x85
+#define ACPI_RESOURCE_NAME_FIXED_MEMORY32       0x86
+#define ACPI_RESOURCE_NAME_ADDRESS32            0x87
+#define ACPI_RESOURCE_NAME_ADDRESS16            0x88
+#define ACPI_RESOURCE_NAME_EXTENDED_IRQ         0x89
+#define ACPI_RESOURCE_NAME_ADDRESS64            0x8A
+#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64   0x8B
+#define ACPI_RESOURCE_NAME_LARGE_MAX            0x8B
 
 /*****************************************************************************
  *
@@ -780,7 +820,7 @@ struct acpi_bit_register_info {
  *
  ****************************************************************************/
 
-#define ACPI_ASCII_ZERO                      0x30
+#define ACPI_ASCII_ZERO                         0x30
 
 /*****************************************************************************
  *
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 702cc4e57f5f..f2be2a881730 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -60,7 +60,7 @@
 
 /*
  * For 16-bit addresses, we have to assume that the upper 32 bits
- * are zero.
+ * (out of 64) are zero.
  */
 #define ACPI_LODWORD(l)                 ((u32)(l))
 #define ACPI_HIDWORD(l)                 ((u32)(0))
@@ -104,30 +104,38 @@
 #define ACPI_FORMAT_UINT64(i)           ACPI_HIDWORD(i),ACPI_LODWORD(i)
 
 /*
- * Extract a byte of data using a pointer.  Any more than a byte and we
- * get into potential aligment issues -- see the STORE macros below
+ * Extract data using a pointer.  Any more than a byte and we
+ * get into potential aligment issues -- see the STORE macros below.
+ * Use with care.
  */
-#define ACPI_GET8(addr)                 (*(u8*)(addr))
+#define ACPI_GET8(ptr)                  *ACPI_CAST_PTR (u8, ptr)
+#define ACPI_GET16(ptr)                 *ACPI_CAST_PTR (u16, ptr)
+#define ACPI_GET32(ptr)                 *ACPI_CAST_PTR (u32, ptr)
+#define ACPI_GET64(ptr)                 *ACPI_CAST_PTR (u64, ptr)
+#define ACPI_SET8(ptr)                  *ACPI_CAST_PTR (u8, ptr)
+#define ACPI_SET16(ptr)                 *ACPI_CAST_PTR (u16, ptr)
+#define ACPI_SET32(ptr)                 *ACPI_CAST_PTR (u32, ptr)
+#define ACPI_SET64(ptr)                 *ACPI_CAST_PTR (u64, ptr)
 
-/* Pointer arithmetic */
-
-#define ACPI_PTR_ADD(t,a,b)             (t *) (void *)((char *)(a) + (acpi_native_uint)(b))
-#define ACPI_PTR_DIFF(a,b)              (acpi_native_uint) ((char *)(a) - (char *)(b))
+/*
+ * Pointer manipulation
+ */
+#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)))
 
 /* Pointer/Integer type conversions */
 
-#define ACPI_TO_POINTER(i)              ACPI_PTR_ADD (void, (void *) NULL,(acpi_native_uint)i)
+#define ACPI_TO_POINTER(i)              ACPI_ADD_PTR (void,(void *) NULL,(acpi_native_uint) 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_FADT_OFFSET(f)             ACPI_OFFSET (FADT_DESCRIPTOR, f)
 
-#define ACPI_CAST_PTR(t, p)             ((t *)(void *)(p))
-#define ACPI_CAST_INDIRECT_PTR(t, p)    ((t **)(void *)(p))
-
 #if ACPI_MACHINE_WIDTH == 16
 #define ACPI_STORE_POINTER(d,s)         ACPI_MOVE_32_TO_32(d,s)
 #define ACPI_PHYSADDR_TO_PTR(i)         (void *)(i)
-#define ACPI_PTR_TO_PHYSADDR(i)         (u32) (char *)(i)
+#define ACPI_PTR_TO_PHYSADDR(i)         (u32) ACPI_CAST_PTR (u8,(i))
 #else
 #define ACPI_PHYSADDR_TO_PTR(i)         ACPI_TO_POINTER(i)
 #define ACPI_PTR_TO_PHYSADDR(i)         ACPI_TO_INTEGER(i)
@@ -202,7 +210,7 @@
 
 #define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) (buf_offset)
 
-#ifdef ACPI_MISALIGNED_TRANSFERS
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
 
 /* The hardware supports unaligned transfers, just do the little-endian move */
 
@@ -326,11 +334,19 @@
 #define ACPI_MUL_16(a)                  _ACPI_MUL(a,4)
 #define ACPI_MOD_16(a)                  _ACPI_MOD(a,16)
 
+#define ACPI_DIV_32(a)                  _ACPI_DIV(a,5)
+#define ACPI_MUL_32(a)                  _ACPI_MUL(a,5)
+#define ACPI_MOD_32(a)                  _ACPI_MOD(a,32)
+
 /*
  * 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_UP(value,boundary)        ((((acpi_native_uint)(value)) + (((acpi_native_uint) boundary)-1)) & (~(((acpi_native_uint) boundary)-1)))
+#define ACPI_ROUND_DOWN(value,boundary)      (((acpi_native_uint)(value)) & \
+                                                                                                (~(((acpi_native_uint) 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_DOWN_TO_32_BITS(a)        ACPI_ROUND_DOWN(a,4)
 #define ACPI_ROUND_DOWN_TO_64_BITS(a)        ACPI_ROUND_DOWN(a,8)
@@ -365,6 +381,14 @@
 #define ACPI_REGISTER_PREPARE_BITS(val, pos, mask)      ((val << pos) & mask)
 #define ACPI_REGISTER_INSERT_VALUE(reg, pos, mask, val)  reg = (reg & (~(mask))) | ACPI_REGISTER_PREPARE_BITS(val, pos, mask)
 
+/* Generate a UUID */
+
+#define ACPI_INIT_UUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
+        (a) & 0xFF, ((a) >> 8) & 0xFF, ((a) >> 16) & 0xFF, ((a) >> 24) & 0xFF, \
+        (b) & 0xFF, ((b) >> 8) & 0xFF, \
+        (c) & 0xFF, ((c) >> 8) & 0xFF, \
+        (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7)
+
 /*
  * An struct acpi_namespace_node * can appear in some contexts,
  * where a pointer to an union acpi_operand_object    can also
@@ -423,57 +447,52 @@
 #define GET_CURRENT_ARG_TYPE(list)      (list & ((u32) 0x1F))
 #define INCREMENT_ARG_LIST(list)        (list >>= ((u32) ARG_TYPE_WIDTH))
 
+#if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
 /*
- * Reporting macros that are never compiled out
+ * Module name is include in both debug and non-debug versions primarily for
+ * error messages. The __FILE__ macro is not very useful for this, because it
+ * often includes the entire pathname to the module
  */
-#define ACPI_PARAM_LIST(pl)                 pl
+#define ACPI_MODULE_NAME(name)          static char ACPI_UNUSED_VAR *_acpi_module_name = name;
+#else
+#define ACPI_MODULE_NAME(name)
+#endif
 
 /*
- * Error reporting.  These versions add callers module and line#.
- *
- * Since _acpi_module_name gets compiled out when ACPI_DEBUG_OUTPUT
- * isn't defined, only use it in debug mode.
+ * Ascii error messages can be configured out
  */
-#ifdef ACPI_DEBUG_OUTPUT
+#ifndef ACPI_NO_ERROR_MESSAGES
+#define AE_INFO                         _acpi_module_name, __LINE__
 
-#define ACPI_REPORT_INFO(fp)                {acpi_ut_report_info(_acpi_module_name,__LINE__,_COMPONENT); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define ACPI_REPORT_ERROR(fp)               {acpi_ut_report_error(_acpi_module_name,__LINE__,_COMPONENT); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define ACPI_REPORT_WARNING(fp)             {acpi_ut_report_warning(_acpi_module_name,__LINE__,_COMPONENT); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define ACPI_REPORT_NSERROR(s,e)            acpi_ns_report_error(_acpi_module_name,__LINE__,_COMPONENT, s, e);
-
-#define ACPI_REPORT_METHOD_ERROR(s,n,p,e)   acpi_ns_report_method_error(_acpi_module_name,__LINE__,_COMPONENT, s, n, p, e);
+/*
+ * Error reporting. Callers module and line number are inserted by AE_INFO,
+ * the plist contains a set of parens to allow variable-length lists.
+ * These macros are used for both the debug and non-debug versions of the code.
+ */
+#define ACPI_INFO(plist)                acpi_ut_info plist
+#define ACPI_WARNING(plist)             acpi_ut_warning plist
+#define ACPI_EXCEPTION(plist)           acpi_ut_exception plist
+#define ACPI_ERROR(plist)               acpi_ut_error plist
+#define ACPI_ERROR_NAMESPACE(s,e)       acpi_ns_report_error (AE_INFO, s, e);
+#define ACPI_ERROR_METHOD(s,n,p,e)      acpi_ns_report_method_error (AE_INFO, s, n, p, e);
 
 #else
 
-#define ACPI_REPORT_INFO(fp)                {acpi_ut_report_info("ACPI",__LINE__,_COMPONENT); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define ACPI_REPORT_ERROR(fp)               {acpi_ut_report_error("ACPI",__LINE__,_COMPONENT); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define ACPI_REPORT_WARNING(fp)             {acpi_ut_report_warning("ACPI",__LINE__,_COMPONENT); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define ACPI_REPORT_NSERROR(s,e)            acpi_ns_report_error("ACPI",__LINE__,_COMPONENT, s, e);
+/* No error messages */
 
-#define ACPI_REPORT_METHOD_ERROR(s,n,p,e)   acpi_ns_report_method_error("ACPI",__LINE__,_COMPONENT, s, n, p, e);
+#define ACPI_INFO(plist)
+#define ACPI_WARNING(plist)
+#define ACPI_EXCEPTION(plist)
+#define ACPI_ERROR(plist)
+#define ACPI_ERROR_NAMESPACE(s,e)
+#define ACPI_ERROR_METHOD(s,n,p,e)
 
 #endif
 
-/* Error reporting.  These versions pass thru the module and line# */
-
-#define _ACPI_REPORT_INFO(a,b,c,fp)         {acpi_ut_report_info(a,b,c); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define _ACPI_REPORT_ERROR(a,b,c,fp)        {acpi_ut_report_error(a,b,c); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-#define _ACPI_REPORT_WARNING(a,b,c,fp)      {acpi_ut_report_warning(a,b,c); \
-                                                                                                acpi_os_printf ACPI_PARAM_LIST(fp);}
-
 /*
  * Debug macros that are conditionally compiled
  */
 #ifdef ACPI_DEBUG_OUTPUT
-#define ACPI_MODULE_NAME(name)          static char ACPI_UNUSED_VAR *_acpi_module_name = name;
 
 /*
  * Common parameters used for debug output functions:
@@ -509,7 +528,7 @@
 #endif
 
 #define ACPI_FUNCTION_TRACE(a)          ACPI_FUNCTION_NAME(a) \
-                                                                                        acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
+                                                                          acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
 #define ACPI_FUNCTION_TRACE_PTR(a,b)    ACPI_FUNCTION_NAME(a) \
                                                                                         acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS,(void *)b)
 #define ACPI_FUNCTION_TRACE_U32(a,b)    ACPI_FUNCTION_NAME(a) \
@@ -525,6 +544,9 @@
  * bad form, but having a separate exit macro is very ugly and difficult to maintain.
  * One of the FUNCTION_TRACE macros above must be used in conjunction with these macros
  * so that "_acpi_function_name" is defined.
+ *
+ * Note: the DO_WHILE0 macro is used to prevent some compilers from complaining
+ * about these constructs.
  */
 #ifdef ACPI_USE_DO_WHILE_0
 #define ACPI_DO_WHILE0(a)               do a while(0)
@@ -532,10 +554,55 @@
 #define ACPI_DO_WHILE0(a)               a
 #endif
 
-#define return_VOID                     ACPI_DO_WHILE0 ({acpi_ut_exit(ACPI_DEBUG_PARAMETERS);return;})
-#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({acpi_ut_status_exit(ACPI_DEBUG_PARAMETERS,(s));return((s));})
-#define return_VALUE(s)                 ACPI_DO_WHILE0 ({acpi_ut_value_exit(ACPI_DEBUG_PARAMETERS,(acpi_integer)(s));return((s));})
-#define return_PTR(s)                   ACPI_DO_WHILE0 ({acpi_ut_ptr_exit(ACPI_DEBUG_PARAMETERS,(u8 *)(s));return((s));})
+#define return_VOID                     ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_exit (ACPI_DEBUG_PARAMETERS); \
+                                                                                        return;})
+/*
+ * There are two versions of most of the return macros. The default version is
+ * safer, since it avoids side-effects by guaranteeing that the argument will
+ * not be evaluated twice.
+ *
+ * A less-safe version of the macros is provided for optional use if the
+ * compiler uses excessive CPU stack (for example, this may happen in the
+ * debug case if code optimzation is disabled.)
+ */
+#ifndef ACPI_SIMPLE_RETURN_MACROS
+
+#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({ \
+                                                                                        register acpi_status _s = (s); \
+                                                                                        acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, _s); \
+                                                                                        return (_s); })
+#define return_PTR(s)                   ACPI_DO_WHILE0 ({ \
+                                                                                        register void *_s = (void *) (s); \
+                                                                                        acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) _s); \
+                                                                                        return (_s); })
+#define return_VALUE(s)                 ACPI_DO_WHILE0 ({ \
+                                                                                        register acpi_integer _s = (s); \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \
+                                                                                        return (_s); })
+#define return_UINT8(s)                 ACPI_DO_WHILE0 ({ \
+                                                                                        register u8 _s = (u8) (s); \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
+                                                                                        return (_s); })
+#define return_UINT32(s)                ACPI_DO_WHILE0 ({ \
+                                                                                        register u32 _s = (u32) (s); \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
+                                                                                        return (_s); })
+#else                           /* Use original less-safe macros */
+
+#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, (s)); \
+                                                                                        return((s)); })
+#define return_PTR(s)                   ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) (s)); \
+                                                                                        return((s)); })
+#define return_VALUE(s)                 ACPI_DO_WHILE0 ({ \
+                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) (s)); \
+                                                                                        return((s)); })
+#define return_UINT8(s)                 return_VALUE(s)
+#define return_UINT32(s)                return_VALUE(s)
+
+#endif                          /* ACPI_SIMPLE_RETURN_MACROS */
 
 /* Conditional execution */
 
@@ -555,18 +622,6 @@
 #define ACPI_DUMP_PATHNAME(a,b,c,d)     acpi_ns_dump_pathname(a,b,c,d)
 #define ACPI_DUMP_RESOURCE_LIST(a)      acpi_rs_dump_resource_list(a)
 #define ACPI_DUMP_BUFFER(a,b)           acpi_ut_dump_buffer((u8 *)a,b,DB_BYTE_DISPLAY,_COMPONENT)
-#define ACPI_BREAK_MSG(a)               acpi_os_signal (ACPI_SIGNAL_BREAKPOINT,(a))
-
-/*
- * Generate INT3 on ACPI_ERROR (Debug only!)
- */
-#define ACPI_ERROR_BREAK
-#ifdef  ACPI_ERROR_BREAK
-#define ACPI_BREAK_ON_ERROR(lvl)        if ((lvl)&ACPI_ERROR) \
-                                                                                        acpi_os_signal(ACPI_SIGNAL_BREAKPOINT,"Fatal error encountered\n")
-#else
-#define ACPI_BREAK_ON_ERROR(lvl)
-#endif
 
 /*
  * Master debug print macros
@@ -574,17 +629,14 @@
  *    1) Debug print for the current component is enabled
  *    2) Debug error level or trace level for the print statement is enabled
  */
-#define ACPI_DEBUG_PRINT(pl)            acpi_ut_debug_print ACPI_PARAM_LIST(pl)
-#define ACPI_DEBUG_PRINT_RAW(pl)        acpi_ut_debug_print_raw ACPI_PARAM_LIST(pl)
+#define ACPI_DEBUG_PRINT(plist)         acpi_ut_debug_print plist
+#define ACPI_DEBUG_PRINT_RAW(plist)     acpi_ut_debug_print_raw plist
 
 #else
 /*
  * This is the non-debug case -- make everything go away,
  * leaving no executable debug code!
  */
-#define ACPI_MODULE_NAME(name)
-#define _acpi_module_name ""
-
 #define ACPI_DEBUG_EXEC(a)
 #define ACPI_NORMAL_EXEC(a)             a;
 
@@ -607,11 +659,12 @@
 #define ACPI_DUMP_BUFFER(a,b)
 #define ACPI_DEBUG_PRINT(pl)
 #define ACPI_DEBUG_PRINT_RAW(pl)
-#define ACPI_BREAK_MSG(a)
 
 #define return_VOID                     return
 #define return_ACPI_STATUS(s)           return(s)
 #define return_VALUE(s)                 return(s)
+#define return_UINT8(s)                 return(s)
+#define return_UINT32(s)                return(s)
 #define return_PTR(s)                   return(s)
 
 #endif
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index 4f9063f3e951..b67da3636899 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
index dd3501f7e5d6..b667a804fc8a 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -263,13 +263,11 @@ u32 acpi_ns_local(acpi_object_type type);
 void
 acpi_ns_report_error(char *module_name,
                      u32 line_number,
-                     u32 component_id,
                      char *internal_name, acpi_status lookup_status);
 
 void
 acpi_ns_report_method_error(char *module_name,
                             u32 line_number,
-                            u32 component_id,
                             char *message,
                             struct acpi_namespace_node *node,
                             char *path, acpi_status lookup_status);
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
index 4a326ba6d482..d130cfed8d55 100644
--- a/include/acpi/acobject.h
+++ b/include/acpi/acobject.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -69,7 +69,7 @@
         u8                                      type;               /* acpi_object_type */\
         u16                                     reference_count;    /* For object deletion management */\
         union acpi_operand_object               *next_object;       /* Objects linked to parent NS node */\
-        u8                                      flags; \
+        u8                                      flags;
 
 /* Values for flag byte above */
 
diff --git a/include/acpi/acopcode.h b/include/acpi/acopcode.h
index 64da42992199..e6d78bd9e90a 100644
--- a/include/acpi/acopcode.h
+++ b/include/acpi/acopcode.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 68d7edf0f697..7785d481dc3e 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -137,13 +137,19 @@
 
 /* Exception level -- used in the global "debug_level" */
 
-#define ACPI_DB_ERROR               ACPI_DEBUG_LEVEL (ACPI_LV_ERROR)
-#define ACPI_DB_WARN                ACPI_DEBUG_LEVEL (ACPI_LV_WARN)
 #define ACPI_DB_INIT                ACPI_DEBUG_LEVEL (ACPI_LV_INIT)
 #define ACPI_DB_DEBUG_OBJECT        ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT)
 #define ACPI_DB_INFO                ACPI_DEBUG_LEVEL (ACPI_LV_INFO)
 #define ACPI_DB_ALL_EXCEPTIONS      ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS)
 
+/*
+ * These two levels are essentially obsolete, all instances in the
+ * ACPICA core code have been replaced by REPORT_ERROR and REPORT_WARNING
+ * (Kept here because some drivers may still use them)
+ */
+#define ACPI_DB_ERROR               ACPI_DEBUG_LEVEL (ACPI_LV_ERROR)
+#define ACPI_DB_WARN                ACPI_DEBUG_LEVEL (ACPI_LV_WARN)
+
 /* Trace level -- also used in the global "debug_level" */
 
 #define ACPI_DB_INIT_NAMES          ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES)
diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h
index d352d40de1f3..5a1ff484af33 100644
--- a/include/acpi/acparser.h
+++ b/include/acpi/acparser.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index ccf34f9dac64..b9a39d1009bd 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index c1b4e1f882e4..b425f9bb6d43 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -52,8 +52,8 @@
 /* ACPI PCI Interrupt Link (pci_link.c) */
 
 int acpi_irq_penalty_init(void);
-int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *edge_level,
-                               int *active_high_low, char **name);
+int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
+                               int *polarity, char **name);
 int acpi_pci_link_free_irq(acpi_handle handle);
 
 /* ACPI PCI Interrupt Routing (pci_irq.c) */
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 98e0b8cd14ed..970e9a6372c3 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -8,7 +8,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -108,9 +108,9 @@ acpi_status acpi_os_create_lock(acpi_handle * out_handle);
 
 void acpi_os_delete_lock(acpi_handle handle);
 
-unsigned long acpi_os_acquire_lock(acpi_handle handle);
+acpi_cpu_flags acpi_os_acquire_lock(acpi_handle handle);
 
-void acpi_os_release_lock(acpi_handle handle, unsigned long flags);
+void acpi_os_release_lock(acpi_handle handle, acpi_cpu_flags flags);
 
 /*
  * Memory allocation and mapping
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 2a9dbc13b0f2..66cf2ecef57a 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -149,6 +149,9 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler);
 acpi_status
 acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data);
 
+acpi_status
+acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
+
 /*
  * Object manipulation and enumeration
  */
@@ -269,6 +272,12 @@ acpi_status(*ACPI_WALK_RESOURCE_CALLBACK) (struct acpi_resource * resource,
                                            void *context);
 
 acpi_status
+acpi_get_vendor_resource(acpi_handle device_handle,
+                         char *name,
+                         struct acpi_vendor_uuid *uuid,
+                         struct acpi_buffer *ret_buffer);
+
+acpi_status
 acpi_get_current_resources(acpi_handle device_handle,
                            struct acpi_buffer *ret_buffer);
 
@@ -280,7 +289,7 @@ acpi_get_possible_resources(acpi_handle device_handle,
 
 acpi_status
 acpi_walk_resources(acpi_handle device_handle,
-                    char *path,
+                    char *name,
                     ACPI_WALK_RESOURCE_CALLBACK user_function, void *context);
 
 acpi_status
diff --git a/include/acpi/acresrc.h b/include/acpi/acresrc.h
index 38e798b05d08..fa02e8083381 100644
--- a/include/acpi/acresrc.h
+++ b/include/acpi/acresrc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,216 +44,284 @@
 #ifndef __ACRESRC_H__
 #define __ACRESRC_H__
 
-/*
- *  Function prototypes called from Acpi* APIs
- */
-acpi_status
-acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
+/* Need the AML resource descriptor structs */
 
-acpi_status
-acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
+#include "amlresrc.h"
 
-#ifdef  ACPI_FUTURE_USAGE
-acpi_status
-acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-acpi_status
-acpi_rs_get_method_data(acpi_handle handle,
-                        char *path, struct acpi_buffer *ret_buffer);
+/*
+ * If possible, pack the following structures to byte alignment, since we
+ * don't care about performance for debug output
+ */
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#pragma pack(1)
+#endif
 
-acpi_status
-acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
+/*
+ * Individual entry for the resource conversion tables
+ */
+typedef const struct acpi_rsconvert_info {
+        u8 opcode;
+        u8 resource_offset;
+        u8 aml_offset;
+        u8 value;
+
+} acpi_rsconvert_info;
+
+/* Resource conversion opcodes */
+
+#define ACPI_RSC_INITGET                0
+#define ACPI_RSC_INITSET                1
+#define ACPI_RSC_FLAGINIT               2
+#define ACPI_RSC_1BITFLAG               3
+#define ACPI_RSC_2BITFLAG               4
+#define ACPI_RSC_COUNT                  5
+#define ACPI_RSC_COUNT16                6
+#define ACPI_RSC_LENGTH                 7
+#define ACPI_RSC_MOVE8                  8
+#define ACPI_RSC_MOVE16                 9
+#define ACPI_RSC_MOVE32                 10
+#define ACPI_RSC_MOVE64                 11
+#define ACPI_RSC_SET8                   12
+#define ACPI_RSC_DATA8                  13
+#define ACPI_RSC_ADDRESS                14
+#define ACPI_RSC_SOURCE                 15
+#define ACPI_RSC_SOURCEX                16
+#define ACPI_RSC_BITMASK                17
+#define ACPI_RSC_BITMASK16              18
+#define ACPI_RSC_EXIT_NE                19
+#define ACPI_RSC_EXIT_LE                20
+
+/* Resource Conversion sub-opcodes */
+
+#define ACPI_RSC_COMPARE_AML_LENGTH     0
+#define ACPI_RSC_COMPARE_VALUE          1
+
+#define ACPI_RSC_TABLE_SIZE(d)          (sizeof (d) / sizeof (struct acpi_rsconvert_info))
+
+#define ACPI_RS_OFFSET(f)               (u8) ACPI_OFFSET (struct acpi_resource,f)
+#define AML_OFFSET(f)                   (u8) ACPI_OFFSET (union aml_resource,f)
+
+typedef const struct acpi_rsdump_info {
+        u8 opcode;
+        u8 offset;
+        char *name;
+        const char **pointer;
+
+} acpi_rsdump_info;
+
+/* Values for the Opcode field above */
+
+#define ACPI_RSD_TITLE                  0
+#define ACPI_RSD_LITERAL                1
+#define ACPI_RSD_STRING                 2
+#define ACPI_RSD_UINT8                  3
+#define ACPI_RSD_UINT16                 4
+#define ACPI_RSD_UINT32                 5
+#define ACPI_RSD_UINT64                 6
+#define ACPI_RSD_1BITFLAG               7
+#define ACPI_RSD_2BITFLAG               8
+#define ACPI_RSD_SHORTLIST              9
+#define ACPI_RSD_LONGLIST               10
+#define ACPI_RSD_DWORDLIST              11
+#define ACPI_RSD_ADDRESS                12
+#define ACPI_RSD_SOURCE                 13
+
+/* restore default alignment */
+
+#pragma pack()
+
+/* Resource tables indexed by internal resource type */
+
+extern const u8 acpi_gbl_aml_resource_sizes[];
+extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[];
+
+/* Resource tables indexed by raw AML resource descriptor type */
+
+extern const u8 acpi_gbl_resource_struct_sizes[];
+extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[];
+
+struct acpi_vendor_walk_info {
+        struct acpi_vendor_uuid *uuid;
+        struct acpi_buffer *buffer;
+        acpi_status status;
+};
 
+/*
+ * rscreate
+ */
 acpi_status
-acpi_rs_create_resource_list(union acpi_operand_object *byte_stream_buffer,
+acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
                              struct acpi_buffer *output_buffer);
 
 acpi_status
-acpi_rs_create_byte_stream(struct acpi_resource *linked_list_buffer,
-                           struct acpi_buffer *output_buffer);
+acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
+                             struct acpi_buffer *output_buffer);
 
 acpi_status
 acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
                                  struct acpi_buffer *output_buffer);
 
 /*
- * rsdump
+ * rsutils
  */
-#ifdef  ACPI_FUTURE_USAGE
-void acpi_rs_dump_resource_list(struct acpi_resource *resource);
-
-void acpi_rs_dump_irq_list(u8 * route_table);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-/*
- * rscalc
- */
-acpi_status
-acpi_rs_get_byte_stream_start(u8 * byte_stream_buffer,
-                              u8 ** byte_stream_start, u32 * size);
-
-acpi_status
-acpi_rs_get_list_length(u8 * byte_stream_buffer,
-                        u32 byte_stream_buffer_length, acpi_size * size_needed);
-
-acpi_status
-acpi_rs_get_byte_stream_length(struct acpi_resource *linked_list_buffer,
-                               acpi_size * size_needed);
-
-acpi_status
-acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
-                                     acpi_size * buffer_size_needed);
-
-acpi_status
-acpi_rs_byte_stream_to_list(u8 * byte_stream_buffer,
-                            u32 byte_stream_buffer_length, u8 * output_buffer);
-
-acpi_status
-acpi_rs_list_to_byte_stream(struct acpi_resource *linked_list,
-                            acpi_size byte_stream_size_needed,
-                            u8 * output_buffer);
-
-acpi_status
-acpi_rs_io_resource(u8 * byte_stream_buffer,
-                    acpi_size * bytes_consumed,
-                    u8 ** output_buffer, acpi_size * structure_size);
-
-acpi_status
-acpi_rs_fixed_io_resource(u8 * byte_stream_buffer,
-                          acpi_size * bytes_consumed,
-                          u8 ** output_buffer, acpi_size * structure_size);
-
 acpi_status
-acpi_rs_io_stream(struct acpi_resource *linked_list,
-                  u8 ** output_buffer, acpi_size * bytes_consumed);
-
-acpi_status
-acpi_rs_fixed_io_stream(struct acpi_resource *linked_list,
-                        u8 ** output_buffer, acpi_size * bytes_consumed);
-
-acpi_status
-acpi_rs_irq_resource(u8 * byte_stream_buffer,
-                     acpi_size * bytes_consumed,
-                     u8 ** output_buffer, acpi_size * structure_size);
-
-acpi_status
-acpi_rs_irq_stream(struct acpi_resource *linked_list,
-                   u8 ** output_buffer, acpi_size * bytes_consumed);
-
-acpi_status
-acpi_rs_dma_resource(u8 * byte_stream_buffer,
-                     acpi_size * bytes_consumed,
-                     u8 ** output_buffer, acpi_size * structure_size);
+acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
 
 acpi_status
-acpi_rs_dma_stream(struct acpi_resource *linked_list,
-                   u8 ** output_buffer, acpi_size * bytes_consumed);
+acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
 
+#ifdef  ACPI_FUTURE_USAGE
 acpi_status
-acpi_rs_address16_resource(u8 * byte_stream_buffer,
-                           acpi_size * bytes_consumed,
-                           u8 ** output_buffer, acpi_size * structure_size);
+acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
+#endif                          /* ACPI_FUTURE_USAGE */
 
 acpi_status
-acpi_rs_address16_stream(struct acpi_resource *linked_list,
-                         u8 ** output_buffer, acpi_size * bytes_consumed);
+acpi_rs_get_method_data(acpi_handle handle,
+                        char *path, struct acpi_buffer *ret_buffer);
 
 acpi_status
-acpi_rs_address32_resource(u8 * byte_stream_buffer,
-                           acpi_size * bytes_consumed,
-                           u8 ** output_buffer, acpi_size * structure_size);
+acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
 
+/*
+ * rscalc
+ */
 acpi_status
-acpi_rs_address32_stream(struct acpi_resource *linked_list,
-                         u8 ** output_buffer, acpi_size * bytes_consumed);
+acpi_rs_get_list_length(u8 * aml_buffer,
+                        u32 aml_buffer_length, acpi_size * size_needed);
 
 acpi_status
-acpi_rs_address64_resource(u8 * byte_stream_buffer,
-                           acpi_size * bytes_consumed,
-                           u8 ** output_buffer, acpi_size * structure_size);
+acpi_rs_get_aml_length(struct acpi_resource *linked_list_buffer,
+                       acpi_size * size_needed);
 
 acpi_status
-acpi_rs_address64_stream(struct acpi_resource *linked_list,
-                         u8 ** output_buffer, acpi_size * bytes_consumed);
+acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
+                                     acpi_size * buffer_size_needed);
 
 acpi_status
-acpi_rs_start_depend_fns_resource(u8 * byte_stream_buffer,
-                                  acpi_size * bytes_consumed,
-                                  u8 ** output_buffer,
-                                  acpi_size * structure_size);
+acpi_rs_convert_aml_to_resources(u8 * aml_buffer,
+                                 u32 aml_buffer_length, u8 * output_buffer);
 
 acpi_status
-acpi_rs_end_depend_fns_resource(u8 * byte_stream_buffer,
-                                acpi_size * bytes_consumed,
-                                u8 ** output_buffer,
-                                acpi_size * structure_size);
+acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
+                                 acpi_size aml_size_needed, u8 * output_buffer);
 
-acpi_status
-acpi_rs_start_depend_fns_stream(struct acpi_resource *linked_list,
-                                u8 ** output_buffer,
-                                acpi_size * bytes_consumed);
+/*
+ * rsaddr
+ */
+void
+acpi_rs_set_address_common(union aml_resource *aml,
+                           struct acpi_resource *resource);
 
-acpi_status
-acpi_rs_end_depend_fns_stream(struct acpi_resource *linked_list,
-                              u8 ** output_buffer, acpi_size * bytes_consumed);
+u8
+acpi_rs_get_address_common(struct acpi_resource *resource,
+                           union aml_resource *aml);
 
+/*
+ * rsmisc
+ */
 acpi_status
-acpi_rs_memory24_resource(u8 * byte_stream_buffer,
-                          acpi_size * bytes_consumed,
-                          u8 ** output_buffer, acpi_size * structure_size);
+acpi_rs_convert_aml_to_resource(struct acpi_resource *resource,
+                                union aml_resource *aml,
+                                struct acpi_rsconvert_info *info);
 
 acpi_status
-acpi_rs_memory24_stream(struct acpi_resource *linked_list,
-                        u8 ** output_buffer, acpi_size * bytes_consumed);
+acpi_rs_convert_resource_to_aml(struct acpi_resource *resource,
+                                union aml_resource *aml,
+                                struct acpi_rsconvert_info *info);
 
-acpi_status
-acpi_rs_memory32_range_resource(u8 * byte_stream_buffer,
-                                acpi_size * bytes_consumed,
-                                u8 ** output_buffer,
-                                acpi_size * structure_size);
+/*
+ * rsutils
+ */
+void
+acpi_rs_move_data(void *destination,
+                  void *source, u16 item_count, u8 move_type);
 
-acpi_status
-acpi_rs_fixed_memory32_resource(u8 * byte_stream_buffer,
-                                acpi_size * bytes_consumed,
-                                u8 ** output_buffer,
-                                acpi_size * structure_size);
+u8 acpi_rs_decode_bitmask(u16 mask, u8 * list);
 
-acpi_status
-acpi_rs_memory32_range_stream(struct acpi_resource *linked_list,
-                              u8 ** output_buffer, acpi_size * bytes_consumed);
+u16 acpi_rs_encode_bitmask(u8 * list, u8 count);
 
-acpi_status
-acpi_rs_fixed_memory32_stream(struct acpi_resource *linked_list,
-                              u8 ** output_buffer, acpi_size * bytes_consumed);
+acpi_rs_length
+acpi_rs_get_resource_source(acpi_rs_length resource_length,
+                            acpi_rs_length minimum_length,
+                            struct acpi_resource_source *resource_source,
+                            union aml_resource *aml, char *string_ptr);
 
-acpi_status
-acpi_rs_extended_irq_resource(u8 * byte_stream_buffer,
-                              acpi_size * bytes_consumed,
-                              u8 ** output_buffer, acpi_size * structure_size);
+acpi_rsdesc_size
+acpi_rs_set_resource_source(union aml_resource *aml,
+                            acpi_rs_length minimum_length,
+                            struct acpi_resource_source *resource_source);
 
-acpi_status
-acpi_rs_extended_irq_stream(struct acpi_resource *linked_list,
-                            u8 ** output_buffer, acpi_size * bytes_consumed);
+void
+acpi_rs_set_resource_header(u8 descriptor_type,
+                            acpi_rsdesc_size total_length,
+                            union aml_resource *aml);
 
-acpi_status
-acpi_rs_end_tag_resource(u8 * byte_stream_buffer,
-                         acpi_size * bytes_consumed,
-                         u8 ** output_buffer, acpi_size * structure_size);
+void
+acpi_rs_set_resource_length(acpi_rsdesc_size total_length,
+                            union aml_resource *aml);
 
-acpi_status
-acpi_rs_end_tag_stream(struct acpi_resource *linked_list,
-                       u8 ** output_buffer, acpi_size * bytes_consumed);
+/*
+ * rsdump
+ */
+void acpi_rs_dump_resource_list(struct acpi_resource *resource);
 
-acpi_status
-acpi_rs_vendor_resource(u8 * byte_stream_buffer,
-                        acpi_size * bytes_consumed,
-                        u8 ** output_buffer, acpi_size * structure_size);
+void acpi_rs_dump_irq_list(u8 * route_table);
 
-acpi_status
-acpi_rs_vendor_stream(struct acpi_resource *linked_list,
-                      u8 ** output_buffer, acpi_size * bytes_consumed);
+/*
+ * Resource conversion tables
+ */
+extern struct acpi_rsconvert_info acpi_rs_convert_dma[];
+extern struct acpi_rsconvert_info acpi_rs_convert_end_dpf[];
+extern struct acpi_rsconvert_info acpi_rs_convert_io[];
+extern struct acpi_rsconvert_info acpi_rs_convert_fixed_io[];
+extern struct acpi_rsconvert_info acpi_rs_convert_end_tag[];
+extern struct acpi_rsconvert_info acpi_rs_convert_memory24[];
+extern struct acpi_rsconvert_info acpi_rs_convert_generic_reg[];
+extern struct acpi_rsconvert_info acpi_rs_convert_memory32[];
+extern struct acpi_rsconvert_info acpi_rs_convert_fixed_memory32[];
+extern struct acpi_rsconvert_info acpi_rs_convert_address32[];
+extern struct acpi_rsconvert_info acpi_rs_convert_address16[];
+extern struct acpi_rsconvert_info acpi_rs_convert_ext_irq[];
+extern struct acpi_rsconvert_info acpi_rs_convert_address64[];
+extern struct acpi_rsconvert_info acpi_rs_convert_ext_address64[];
+
+/* These resources require separate get/set tables */
+
+extern struct acpi_rsconvert_info acpi_rs_get_irq[];
+extern struct acpi_rsconvert_info acpi_rs_get_start_dpf[];
+extern struct acpi_rsconvert_info acpi_rs_get_vendor_small[];
+extern struct acpi_rsconvert_info acpi_rs_get_vendor_large[];
+
+extern struct acpi_rsconvert_info acpi_rs_set_irq[];
+extern struct acpi_rsconvert_info acpi_rs_set_start_dpf[];
+extern struct acpi_rsconvert_info acpi_rs_set_vendor[];
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+/*
+ * rsinfo
+ */
+extern struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[];
 
-u8 acpi_rs_get_resource_type(u8 resource_start_byte);
+/*
+ * rsdump
+ */
+extern struct acpi_rsdump_info acpi_rs_dump_irq[];
+extern struct acpi_rsdump_info acpi_rs_dump_dma[];
+extern struct acpi_rsdump_info acpi_rs_dump_start_dpf[];
+extern struct acpi_rsdump_info acpi_rs_dump_end_dpf[];
+extern struct acpi_rsdump_info acpi_rs_dump_io[];
+extern struct acpi_rsdump_info acpi_rs_dump_fixed_io[];
+extern struct acpi_rsdump_info acpi_rs_dump_vendor[];
+extern struct acpi_rsdump_info acpi_rs_dump_end_tag[];
+extern struct acpi_rsdump_info acpi_rs_dump_memory24[];
+extern struct acpi_rsdump_info acpi_rs_dump_memory32[];
+extern struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[];
+extern struct acpi_rsdump_info acpi_rs_dump_address16[];
+extern struct acpi_rsdump_info acpi_rs_dump_address32[];
+extern struct acpi_rsdump_info acpi_rs_dump_address64[];
+extern struct acpi_rsdump_info acpi_rs_dump_ext_address64[];
+extern struct acpi_rsdump_info acpi_rs_dump_ext_irq[];
+extern struct acpi_rsdump_info acpi_rs_dump_generic_reg[];
+#endif
 
 #endif                          /* __ACRESRC_H__ */
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index 99d235339801..d8c1c2cdac0c 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actables.h b/include/acpi/actables.h
index f92c1858b808..30a47542e1c8 100644
--- a/include/acpi/actables.h
+++ b/include/acpi/actables.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index a46f406e1c94..ed53f842dad4 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -45,6 +45,12 @@
 #define __ACTBL_H__
 
 /*
+ * Note about bitfields: The u8 type is used for bitfields in ACPI tables.
+ * This is the only type that is even remotely portable. Anything else is not
+ * portable, so do not use any other bitfield types.
+ */
+
+/*
  *  Values for description table header signatures
  */
 #define RSDP_NAME               "RSDP"
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 67312c3a915a..cd428d57add0 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 50305ce2681a..dfc7ac1094bb 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 6213b27516e8..7ca89cde706e 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,7 +44,15 @@
 #ifndef __ACTYPES_H__
 #define __ACTYPES_H__
 
-/*! [Begin] no source code translation (keep the typedefs) */
+/*
+ * ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header
+ * and must be either 16, 32, or 64
+ */
+#ifndef ACPI_MACHINE_WIDTH
+#error ACPI_MACHINE_WIDTH not defined
+#endif
+
+/*! [Begin] no source code translation */
 
 /*
  * Data type ranges
@@ -58,87 +66,150 @@
 #define ACPI_UINT64_MAX                 (UINT64)(~((UINT64) 0)) /* 0xFFFFFFFFFFFFFFFF */
 #define ACPI_ASCII_MAX                  0x7F
 
-#ifdef DEFINE_ALTERNATE_TYPES
 /*
- * Types used only in translated source, defined here to enable
- * cross-platform compilation only.
+ * Architecture-specific ACPICA Subsystem Data Types
+ *
+ * The goal of these types is to provide source code portability across
+ * 16-bit, 32-bit, and 64-bit targets.
+ *
+ * 1) The following types are of fixed size for all targets (16/32/64):
+ *
+ * BOOLEAN      Logical boolean
+ *
+ * UINT8        8-bit  (1 byte) unsigned value
+ * UINT16       16-bit (2 byte) unsigned value
+ * UINT32       32-bit (4 byte) unsigned value
+ * UINT64       64-bit (8 byte) unsigned value
+ *
+ * INT16        16-bit (2 byte) signed value
+ * INT32        32-bit (4 byte) signed value
+ * INT64        64-bit (8 byte) signed value
+ *
+ * COMPILER_DEPENDENT_UINT64/INT64 - These types are defined in the
+ * compiler-dependent header(s) and were introduced because there is no common
+ * 64-bit integer type across the various compilation models, as shown in
+ * the table below.
+ *
+ * Datatype  LP64 ILP64 LLP64 ILP32 LP32 16bit
+ * char      8    8     8     8     8    8
+ * short     16   16    16    16    16   16
+ * _int32         32
+ * int       32   64    32    32    16   16
+ * long      64   64    32    32    32   32
+ * long long            64    64
+ * pointer   64   64    64    32    32   32
+ *
+ * Note: ILP64 and LP32 are currently not supported.
+ *
+ *
+ * 2) These types represent the native word size of the target mode of the
+ * processor, and may be 16-bit, 32-bit, or 64-bit as required. They are
+ * 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.
+ *
+ * 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
+ *
  */
-typedef int s32;
-typedef unsigned char u8;
-typedef unsigned short u16;
-typedef unsigned int u32;
-typedef COMPILER_DEPENDENT_UINT64 u64;
-
-#endif
 
-/*
- * Data types - Fixed across all compilation models (16/32/64)
+/*******************************************************************************
  *
- * BOOLEAN          Logical Boolean.
- * INT8             8-bit  (1 byte) signed value
- * UINT8            8-bit  (1 byte) unsigned value
- * INT16            16-bit (2 byte) signed value
- * UINT16           16-bit (2 byte) unsigned value
- * INT32            32-bit (4 byte) signed value
- * UINT32           32-bit (4 byte) unsigned value
- * INT64            64-bit (8 byte) signed value
- * UINT64           64-bit (8 byte) unsigned value
- * ACPI_NATIVE_INT  32-bit on IA-32, 64-bit on IA-64 signed value
- * ACPI_NATIVE_UINT 32-bit on IA-32, 64-bit on IA-64 unsigned value
- */
+ * Common types for all compilers, all targets
+ *
+ ******************************************************************************/
 
-#ifndef ACPI_MACHINE_WIDTH
-#error ACPI_MACHINE_WIDTH not defined
-#endif
+typedef unsigned char BOOLEAN;
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef COMPILER_DEPENDENT_UINT64 UINT64;
+typedef COMPILER_DEPENDENT_INT64 INT64;
+
+/*! [End] no source code translation !*/
+
+/*******************************************************************************
+ *
+ * Types specific to 64-bit targets
+ *
+ ******************************************************************************/
 
 #if ACPI_MACHINE_WIDTH == 64
 
-/*! [Begin] no source code translation (keep the typedefs) */
+/*! [Begin] no source code translation (keep the typedefs as-is) */
 
-/*
- * 64-bit type definitions
- */
-typedef unsigned char UINT8;
-typedef unsigned char BOOLEAN;
-typedef unsigned short UINT16;
-typedef int INT32;
 typedef unsigned int UINT32;
-typedef COMPILER_DEPENDENT_INT64 INT64;
-typedef COMPILER_DEPENDENT_UINT64 UINT64;
+typedef int INT32;
 
 /*! [End] no source code translation !*/
 
-typedef s64 acpi_native_int;
 typedef u64 acpi_native_uint;
+typedef s64 acpi_native_int;
 
 typedef u64 acpi_table_ptr;
 typedef u64 acpi_io_address;
 typedef u64 acpi_physical_address;
-typedef u64 acpi_size;
 
-#define ALIGNED_ADDRESS_BOUNDARY        0x00000008      /* No hardware alignment support in IA64 */
-#define ACPI_USE_NATIVE_DIVIDE  /* Native 64-bit integer support */
 #define ACPI_MAX_PTR                    ACPI_UINT64_MAX
 #define ACPI_SIZE_MAX                   ACPI_UINT64_MAX
 
-#elif ACPI_MACHINE_WIDTH == 16
-
-/*! [Begin] no source code translation (keep the typedefs) */
+#define ALIGNED_ADDRESS_BOUNDARY        0x00000008
+#define ACPI_USE_NATIVE_DIVIDE  /* Has native 64-bit integer support */
 
 /*
- * 16-bit type definitions
+ * In the case of the Itanium Processor Family (IPF), the hardware does not
+ * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
+ * to indicate that special precautions must be taken to avoid alignment faults.
+ * (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
+ *
+ * Note: Em64_t and other X86-64 processors support misaligned transfers,
+ * so there is no need to define this flag.
  */
-typedef unsigned char UINT8;
-typedef unsigned char BOOLEAN;
-typedef unsigned int UINT16;
-typedef long INT32;
-typedef int INT16;
-typedef unsigned long UINT32;
+#if defined (__IA64__) || defined (__ia64__)
+#define ACPI_MISALIGNMENT_NOT_SUPPORTED
+#endif
 
-struct {
-        UINT32 Lo;
-        UINT32 Hi;
-};
+/*******************************************************************************
+ *
+ * Types specific to 32-bit targets
+ *
+ ******************************************************************************/
+
+#elif ACPI_MACHINE_WIDTH == 32
+
+/*! [Begin] no source code translation (keep the typedefs as-is) */
+
+typedef unsigned int UINT32;
+typedef int INT32;
+
+/*! [End] no source code translation !*/
+
+typedef u32 acpi_native_uint;
+typedef s32 acpi_native_int;
+
+typedef u64 acpi_table_ptr;
+typedef u32 acpi_io_address;
+typedef u64 acpi_physical_address;
+
+#define ACPI_MAX_PTR                    ACPI_UINT32_MAX
+#define ACPI_SIZE_MAX                   ACPI_UINT32_MAX
+
+#define ALIGNED_ADDRESS_BOUNDARY        0x00000004
+
+/*******************************************************************************
+ *
+ * Types specific to 16-bit targets
+ *
+ ******************************************************************************/
+
+#elif ACPI_MACHINE_WIDTH == 16
+
+/*! [Begin] no source code translation (keep the typedefs as-is) */
+
+typedef unsigned long UINT32;
+typedef short INT16;
+typedef long INT32;
 
 /*! [End] no source code translation !*/
 
@@ -148,61 +219,84 @@ typedef s16 acpi_native_int;
 typedef u32 acpi_table_ptr;
 typedef u32 acpi_io_address;
 typedef char *acpi_physical_address;
-typedef u16 acpi_size;
 
-#define ALIGNED_ADDRESS_BOUNDARY        0x00000002
-#define ACPI_MISALIGNED_TRANSFERS
-#define ACPI_USE_NATIVE_DIVIDE  /* No 64-bit integers, ok to use native divide */
 #define ACPI_MAX_PTR                    ACPI_UINT16_MAX
 #define ACPI_SIZE_MAX                   ACPI_UINT16_MAX
 
-/*
- * (16-bit only) internal integers must be 32-bits, so
- * 64-bit integers cannot be supported
- */
+#define ALIGNED_ADDRESS_BOUNDARY        0x00000002
+#define ACPI_USE_NATIVE_DIVIDE  /* No 64-bit integers, ok to use native divide */
+
+/* 64-bit integers cannot be supported */
+
 #define ACPI_NO_INTEGER64_SUPPORT
 
-#elif ACPI_MACHINE_WIDTH == 32
+#else
 
-/*! [Begin] no source code translation (keep the typedefs) */
+/* ACPI_MACHINE_WIDTH must be either 64, 32, or 16 */
 
-/*
- * 32-bit type definitions (default)
- */
-typedef unsigned char UINT8;
-typedef unsigned char BOOLEAN;
-typedef unsigned short UINT16;
-typedef int INT32;
-typedef unsigned int UINT32;
-typedef COMPILER_DEPENDENT_INT64 INT64;
-typedef COMPILER_DEPENDENT_UINT64 UINT64;
+#error unknown ACPI_MACHINE_WIDTH
+#endif
 
-/*! [End] no source code translation !*/
+/* Variable-width type, used instead of clib size_t */
 
-typedef s32 acpi_native_int;
-typedef u32 acpi_native_uint;
+typedef acpi_native_uint acpi_size;
 
-typedef u64 acpi_table_ptr;
-typedef u32 acpi_io_address;
-typedef u64 acpi_physical_address;
-typedef u32 acpi_size;
+/*******************************************************************************
+ *
+ * OS- or compiler-dependent types
+ *
+ * If the defaults below are not appropriate for the host system, they can
+ * be defined in the compiler-specific or OS-specific header, and this will
+ * take precedence.
+ *
+ ******************************************************************************/
 
-#define ALIGNED_ADDRESS_BOUNDARY        0x00000004
-#define ACPI_MISALIGNED_TRANSFERS
-#define ACPI_MAX_PTR                    ACPI_UINT32_MAX
-#define ACPI_SIZE_MAX                   ACPI_UINT32_MAX
+/* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */
 
-#else
-#error unknown ACPI_MACHINE_WIDTH
+#ifndef acpi_uintptr_t
+#define acpi_uintptr_t                          void *
 #endif
 
 /*
- * This type is used for bitfields in ACPI tables. The only type that is
- * even remotely portable is u8. Anything else is not portable, so
- * do not add any more bitfield types.
+ * If acpi_cache_t was not defined in the OS-dependent header,
+ * define it now. This is typically the case where the local cache
+ * manager implementation is to be used (ACPI_USE_LOCAL_CACHE)
+ */
+#ifndef acpi_cache_t
+#define acpi_cache_t                            struct acpi_memory_list
+#endif
+
+/*
+ * Allow the CPU flags word to be defined per-OS to simplify the use of the
+ * lock and unlock OSL interfaces.
+ */
+#ifndef acpi_cpu_flags
+#define acpi_cpu_flags                          acpi_native_uint
+#endif
+
+/*
+ * ACPI_PRINTF_LIKE is used to tag functions as "printf-like" because
+ * some compilers can catch printf format string problems
  */
-typedef u8 UINT8_BIT;
-typedef acpi_native_uint ACPI_PTRDIFF;
+#ifndef ACPI_PRINTF_LIKE
+#define ACPI_PRINTF_LIKE(c)
+#endif
+
+/*
+ * Some compilers complain about unused variables. Sometimes we don't want to
+ * use all the variables (for example, _acpi_module_name). This allows us
+ * to to tell the compiler in a per-variable manner that a variable
+ * is unused
+ */
+#ifndef ACPI_UNUSED_VAR
+#define ACPI_UNUSED_VAR
+#endif
+
+/*******************************************************************************
+ *
+ * Independent types
+ *
+ ******************************************************************************/
 
 /*
  * Pointer overlays to avoid lots of typecasting for
@@ -234,18 +328,8 @@ struct acpi_pointer {
 #define ACPI_LOGMODE_PHYSPTR            ACPI_LOGICAL_ADDRESSING  | ACPI_PHYSICAL_POINTER
 #define ACPI_LOGMODE_LOGPTR             ACPI_LOGICAL_ADDRESSING  | ACPI_LOGICAL_POINTER
 
-/*
- * If acpi_cache_t was not defined in the OS-dependent header,
- * define it now. This is typically the case where the local cache
- * manager implementation is to be used (ACPI_USE_LOCAL_CACHE)
- */
-#ifndef acpi_cache_t
-#define acpi_cache_t                            struct acpi_memory_list
-#endif
+/* Logical defines and NULL */
 
-/*
- * Useful defines
- */
 #ifdef FALSE
 #undef FALSE
 #endif
@@ -261,12 +345,12 @@ struct acpi_pointer {
 #endif
 
 /*
- * Local datatypes
+ * Mescellaneous types
  */
 typedef u32 acpi_status;        /* All ACPI Exceptions */
 typedef u32 acpi_name;          /* 4-byte ACPI name */
 typedef char *acpi_string;      /* Null terminated ASCII string */
-typedef void *acpi_handle;      /* Actually a ptr to an Node */
+typedef void *acpi_handle;      /* Actually a ptr to a NS Node */
 
 struct uint64_struct {
         u32 lo;
@@ -323,7 +407,7 @@ typedef u64 acpi_integer;
 /*
  * Constants with special meanings
  */
-#define ACPI_ROOT_OBJECT                (acpi_handle) ACPI_PTR_ADD (char, NULL, ACPI_MAX_PTR)
+#define ACPI_ROOT_OBJECT                ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR)
 
 /*
  * Initialization sequence
@@ -470,37 +554,6 @@ typedef u32 acpi_object_type;
 #define ACPI_TYPE_NOT_FOUND             0xFF
 
 /*
- * Bitmapped ACPI types.  Used internally only
- */
-#define ACPI_BTYPE_ANY                  0x00000000
-#define ACPI_BTYPE_INTEGER              0x00000001
-#define ACPI_BTYPE_STRING               0x00000002
-#define ACPI_BTYPE_BUFFER               0x00000004
-#define ACPI_BTYPE_PACKAGE              0x00000008
-#define ACPI_BTYPE_FIELD_UNIT           0x00000010
-#define ACPI_BTYPE_DEVICE               0x00000020
-#define ACPI_BTYPE_EVENT                0x00000040
-#define ACPI_BTYPE_METHOD               0x00000080
-#define ACPI_BTYPE_MUTEX                0x00000100
-#define ACPI_BTYPE_REGION               0x00000200
-#define ACPI_BTYPE_POWER                0x00000400
-#define ACPI_BTYPE_PROCESSOR            0x00000800
-#define ACPI_BTYPE_THERMAL              0x00001000
-#define ACPI_BTYPE_BUFFER_FIELD         0x00002000
-#define ACPI_BTYPE_DDB_HANDLE           0x00004000
-#define ACPI_BTYPE_DEBUG_OBJECT         0x00008000
-#define ACPI_BTYPE_REFERENCE            0x00010000
-#define ACPI_BTYPE_RESOURCE             0x00020000
-
-#define ACPI_BTYPE_COMPUTE_DATA         (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
-
-#define ACPI_BTYPE_DATA                 (ACPI_BTYPE_COMPUTE_DATA  | ACPI_BTYPE_PACKAGE)
-#define ACPI_BTYPE_DATA_REFERENCE       (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
-#define ACPI_BTYPE_DEVICE_OBJECTS       (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
-#define ACPI_BTYPE_OBJECTS_AND_REFS     0x0001FFFF      /* ARG or LOCAL */
-#define ACPI_BTYPE_ALL_OBJECTS          0x0000FFFF
-
-/*
  * All I/O
  */
 #define ACPI_READ                       0
@@ -853,6 +906,14 @@ struct acpi_compatible_id_list {
 #define ACPI_VALID_CID                  0x0010
 #define ACPI_VALID_SXDS                 0x0020
 
+/* Flags for _STA method */
+
+#define ACPI_STA_DEVICE_PRESENT         0x01
+#define ACPI_STA_DEVICE_ENABLED         0x02
+#define ACPI_STA_DEVICE_UI              0x04
+#define ACPI_STA_DEVICE_OK              0x08
+#define ACPI_STA_BATTERY_PRESENT        0x10
+
 #define ACPI_COMMON_OBJ_INFO \
         acpi_object_type                    type;           /* ACPI object type */ \
         acpi_name                           name        /* ACPI object Name */
@@ -895,6 +956,8 @@ struct acpi_mem_space_context {
 /*
  * Definitions for Resource Attributes
  */
+typedef u16 acpi_rs_length;     /* Resource Length field is fixed at 16 bits */
+typedef u32 acpi_rsdesc_size;   /* Max Resource Descriptor size is (length+3) = (64_k-1)+3 */
 
 /*
  *  Memory Attributes
@@ -916,7 +979,9 @@ struct acpi_mem_space_context {
 #define ACPI_ISA_ONLY_RANGES            (u8) 0x02
 #define ACPI_ENTIRE_RANGE               (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
 
-#define ACPI_SPARSE_TRANSLATION         (u8) 0x03
+/* Type of translation - 1=Sparse, 0=Dense */
+
+#define ACPI_SPARSE_TRANSLATION         (u8) 0x01
 
 /*
  *  IO Port Descriptor Decode
@@ -927,8 +992,8 @@ struct acpi_mem_space_context {
 /*
  *  IRQ Attributes
  */
-#define ACPI_EDGE_SENSITIVE             (u8) 0x00
-#define ACPI_LEVEL_SENSITIVE            (u8) 0x01
+#define ACPI_LEVEL_SENSITIVE            (u8) 0x00
+#define ACPI_EDGE_SENSITIVE             (u8) 0x01
 
 #define ACPI_ACTIVE_HIGH                (u8) 0x00
 #define ACPI_ACTIVE_LOW                 (u8) 0x01
@@ -975,27 +1040,45 @@ struct acpi_mem_space_context {
 #define ACPI_CONSUMER                   (u8) 0x01
 
 /*
+ * If possible, pack the following structures to byte alignment
+ */
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#pragma pack(1)
+#endif
+
+/* UUID data structures for use in vendor-defined resource descriptors */
+
+struct acpi_uuid {
+        u8 data[ACPI_UUID_LENGTH];
+};
+
+struct acpi_vendor_uuid {
+        u8 subtype;
+        u8 data[ACPI_UUID_LENGTH];
+};
+
+/*
  *  Structures used to describe device resources
  */
 struct acpi_resource_irq {
-        u32 edge_level;
-        u32 active_high_low;
-        u32 shared_exclusive;
-        u32 number_of_interrupts;
-        u32 interrupts[1];
+        u8 triggering;
+        u8 polarity;
+        u8 sharable;
+        u8 interrupt_count;
+        u8 interrupts[1];
 };
 
 struct acpi_resource_dma {
-        u32 type;
-        u32 bus_master;
-        u32 transfer;
-        u32 number_of_channels;
-        u32 channels[1];
+        u8 type;
+        u8 bus_master;
+        u8 transfer;
+        u8 channel_count;
+        u8 channels[1];
 };
 
-struct acpi_resource_start_dpf {
-        u32 compatibility_priority;
-        u32 performance_robustness;
+struct acpi_resource_start_dependent {
+        u8 compatibility_priority;
+        u8 performance_robustness;
 };
 
 /*
@@ -1004,179 +1087,217 @@ struct acpi_resource_start_dpf {
  */
 
 struct acpi_resource_io {
-        u32 io_decode;
-        u32 min_base_address;
-        u32 max_base_address;
-        u32 alignment;
-        u32 range_length;
+        u8 io_decode;
+        u8 alignment;
+        u8 address_length;
+        u16 minimum;
+        u16 maximum;
 };
 
 struct acpi_resource_fixed_io {
-        u32 base_address;
-        u32 range_length;
+        u16 address;
+        u8 address_length;
 };
 
 struct acpi_resource_vendor {
-        u32 length;
-        u8 reserved[1];
+        u16 byte_length;
+        u8 byte_data[1];
+};
+
+/* Vendor resource with UUID info (introduced in ACPI 3.0) */
+
+struct acpi_resource_vendor_typed {
+        u16 byte_length;
+        u8 uuid_subtype;
+        u8 uuid[ACPI_UUID_LENGTH];
+        u8 byte_data[1];
 };
 
 struct acpi_resource_end_tag {
         u8 checksum;
 };
 
-struct acpi_resource_mem24 {
-        u32 read_write_attribute;
-        u32 min_base_address;
-        u32 max_base_address;
-        u32 alignment;
-        u32 range_length;
+struct acpi_resource_memory24 {
+        u8 write_protect;
+        u16 minimum;
+        u16 maximum;
+        u16 alignment;
+        u16 address_length;
 };
 
-struct acpi_resource_mem32 {
-        u32 read_write_attribute;
-        u32 min_base_address;
-        u32 max_base_address;
+struct acpi_resource_memory32 {
+        u8 write_protect;
+        u32 minimum;
+        u32 maximum;
         u32 alignment;
-        u32 range_length;
+        u32 address_length;
 };
 
-struct acpi_resource_fixed_mem32 {
-        u32 read_write_attribute;
-        u32 range_base_address;
-        u32 range_length;
+struct acpi_resource_fixed_memory32 {
+        u8 write_protect;
+        u32 address;
+        u32 address_length;
 };
 
 struct acpi_memory_attribute {
-        u16 cache_attribute;
-        u16 read_write_attribute;
+        u8 write_protect;
+        u8 caching;
+        u8 range_type;
+        u8 translation;
 };
 
 struct acpi_io_attribute {
-        u16 range_attribute;
-        u16 translation_attribute;
-};
-
-struct acpi_bus_attribute {
-        u16 reserved1;
-        u16 reserved2;
+        u8 range_type;
+        u8 translation;
+        u8 translation_type;
+        u8 reserved1;
 };
 
 union acpi_resource_attribute {
-        struct acpi_memory_attribute memory;
+        struct acpi_memory_attribute mem;
         struct acpi_io_attribute io;
-        struct acpi_bus_attribute bus;
+
+        /* Used for the *word_space macros */
+
+        u8 type_specific;
 };
 
 struct acpi_resource_source {
-        u32 index;
-        u32 string_length;
+        u8 index;
+        u16 string_length;
         char *string_ptr;
 };
 
 /* Fields common to all address descriptors, 16/32/64 bit */
 
 #define ACPI_RESOURCE_ADDRESS_COMMON \
-        u32                                 resource_type; \
-        u32                                 producer_consumer; \
-        u32                                 decode; \
-        u32                                 min_address_fixed; \
-        u32                                 max_address_fixed; \
-        union acpi_resource_attribute       attribute;
+        u8                                  resource_type; \
+        u8                                  producer_consumer; \
+        u8                                  decode; \
+        u8                                  min_address_fixed; \
+        u8                                  max_address_fixed; \
+        union acpi_resource_attribute       info;
 
 struct acpi_resource_address {
 ACPI_RESOURCE_ADDRESS_COMMON};
 
 struct acpi_resource_address16 {
-        ACPI_RESOURCE_ADDRESS_COMMON u32 granularity;
-        u32 min_address_range;
-        u32 max_address_range;
-        u32 address_translation_offset;
-        u32 address_length;
+        ACPI_RESOURCE_ADDRESS_COMMON u16 granularity;
+        u16 minimum;
+        u16 maximum;
+        u16 translation_offset;
+        u16 address_length;
         struct acpi_resource_source resource_source;
 };
 
 struct acpi_resource_address32 {
         ACPI_RESOURCE_ADDRESS_COMMON u32 granularity;
-        u32 min_address_range;
-        u32 max_address_range;
-        u32 address_translation_offset;
+        u32 minimum;
+        u32 maximum;
+        u32 translation_offset;
         u32 address_length;
         struct acpi_resource_source resource_source;
 };
 
 struct acpi_resource_address64 {
         ACPI_RESOURCE_ADDRESS_COMMON u64 granularity;
-        u64 min_address_range;
-        u64 max_address_range;
-        u64 address_translation_offset;
+        u64 minimum;
+        u64 maximum;
+        u64 translation_offset;
         u64 address_length;
-        u64 type_specific_attributes;
         struct acpi_resource_source resource_source;
 };
 
-struct acpi_resource_ext_irq {
-        u32 producer_consumer;
-        u32 edge_level;
-        u32 active_high_low;
-        u32 shared_exclusive;
-        u32 number_of_interrupts;
+struct acpi_resource_extended_address64 {
+        ACPI_RESOURCE_ADDRESS_COMMON u8 revision_iD;
+        u64 granularity;
+        u64 minimum;
+        u64 maximum;
+        u64 translation_offset;
+        u64 address_length;
+        u64 type_specific;
+};
+
+struct acpi_resource_extended_irq {
+        u8 producer_consumer;
+        u8 triggering;
+        u8 polarity;
+        u8 sharable;
+        u8 interrupt_count;
         struct acpi_resource_source resource_source;
         u32 interrupts[1];
 };
 
+struct acpi_resource_generic_register {
+        u8 space_id;
+        u8 bit_width;
+        u8 bit_offset;
+        u8 access_size;
+        u64 address;
+};
+
 /* ACPI_RESOURCE_TYPEs */
 
-#define ACPI_RSTYPE_IRQ                 0
-#define ACPI_RSTYPE_DMA                 1
-#define ACPI_RSTYPE_START_DPF           2
-#define ACPI_RSTYPE_END_DPF             3
-#define ACPI_RSTYPE_IO                  4
-#define ACPI_RSTYPE_FIXED_IO            5
-#define ACPI_RSTYPE_VENDOR              6
-#define ACPI_RSTYPE_END_TAG             7
-#define ACPI_RSTYPE_MEM24               8
-#define ACPI_RSTYPE_MEM32               9
-#define ACPI_RSTYPE_FIXED_MEM32         10
-#define ACPI_RSTYPE_ADDRESS16           11
-#define ACPI_RSTYPE_ADDRESS32           12
-#define ACPI_RSTYPE_ADDRESS64           13
-#define ACPI_RSTYPE_EXT_IRQ             14
-
-typedef u32 acpi_resource_type;
+#define ACPI_RESOURCE_TYPE_IRQ                  0
+#define ACPI_RESOURCE_TYPE_DMA                  1
+#define ACPI_RESOURCE_TYPE_START_DEPENDENT      2
+#define ACPI_RESOURCE_TYPE_END_DEPENDENT        3
+#define ACPI_RESOURCE_TYPE_IO                   4
+#define ACPI_RESOURCE_TYPE_FIXED_IO             5
+#define ACPI_RESOURCE_TYPE_VENDOR               6
+#define ACPI_RESOURCE_TYPE_END_TAG              7
+#define ACPI_RESOURCE_TYPE_MEMORY24             8
+#define ACPI_RESOURCE_TYPE_MEMORY32             9
+#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32       10
+#define ACPI_RESOURCE_TYPE_ADDRESS16            11
+#define ACPI_RESOURCE_TYPE_ADDRESS32            12
+#define ACPI_RESOURCE_TYPE_ADDRESS64            13
+#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64   14      /* ACPI 3.0 */
+#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ         15
+#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER     16
+#define ACPI_RESOURCE_TYPE_MAX                  16
 
 union acpi_resource_data {
         struct acpi_resource_irq irq;
         struct acpi_resource_dma dma;
-        struct acpi_resource_start_dpf start_dpf;
+        struct acpi_resource_start_dependent start_dpf;
         struct acpi_resource_io io;
         struct acpi_resource_fixed_io fixed_io;
-        struct acpi_resource_vendor vendor_specific;
+        struct acpi_resource_vendor vendor;
+        struct acpi_resource_vendor_typed vendor_typed;
         struct acpi_resource_end_tag end_tag;
-        struct acpi_resource_mem24 memory24;
-        struct acpi_resource_mem32 memory32;
-        struct acpi_resource_fixed_mem32 fixed_memory32;
-        struct acpi_resource_address address;   /* Common 16/32/64 address fields */
+        struct acpi_resource_memory24 memory24;
+        struct acpi_resource_memory32 memory32;
+        struct acpi_resource_fixed_memory32 fixed_memory32;
         struct acpi_resource_address16 address16;
         struct acpi_resource_address32 address32;
         struct acpi_resource_address64 address64;
-        struct acpi_resource_ext_irq extended_irq;
+        struct acpi_resource_extended_address64 ext_address64;
+        struct acpi_resource_extended_irq extended_irq;
+        struct acpi_resource_generic_register generic_reg;
+
+        /* Common fields */
+
+        struct acpi_resource_address address;   /* Common 16/32/64 address fields */
 };
 
 struct acpi_resource {
-        acpi_resource_type id;
+        u32 type;
         u32 length;
         union acpi_resource_data data;
 };
 
-#define ACPI_RESOURCE_LENGTH                12
-#define ACPI_RESOURCE_LENGTH_NO_DATA        8   /* Id + Length fields */
+/* restore default alignment */
+
+#pragma pack()
 
-#define ACPI_SIZEOF_RESOURCE(type)          (ACPI_RESOURCE_LENGTH_NO_DATA + sizeof (type))
+#define ACPI_RS_SIZE_MIN                    12
+#define ACPI_RS_SIZE_NO_DATA                8   /* Id + Length fields */
+#define ACPI_RS_SIZE(type)                  (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type))
 
 #define ACPI_NEXT_RESOURCE(res)             (struct acpi_resource *)((u8 *) res + res->length)
 
-#ifdef ACPI_MISALIGNED_TRANSFERS
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
 #define ACPI_ALIGN_RESOURCE_SIZE(length)    (length)
 #else
 #define ACPI_ALIGN_RESOURCE_SIZE(length)    ACPI_ROUND_UP_TO_NATIVE_WORD(length)
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index c1086452696e..0927765df6aa 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,6 +44,39 @@
 #ifndef _ACUTILS_H
 #define _ACUTILS_H
 
+extern const u8 acpi_gbl_resource_aml_sizes[];
+
+/* Strings used by the disassembler and debugger resource dump routines */
+
+#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
+
+extern const char *acpi_gbl_BMdecode[2];
+extern const char *acpi_gbl_config_decode[4];
+extern const char *acpi_gbl_consume_decode[2];
+extern const char *acpi_gbl_DECdecode[2];
+extern const char *acpi_gbl_HEdecode[2];
+extern const char *acpi_gbl_io_decode[2];
+extern const char *acpi_gbl_LLdecode[2];
+extern const char *acpi_gbl_max_decode[2];
+extern const char *acpi_gbl_MEMdecode[4];
+extern const char *acpi_gbl_min_decode[2];
+extern const char *acpi_gbl_MTPdecode[4];
+extern const char *acpi_gbl_RNGdecode[4];
+extern const char *acpi_gbl_RWdecode[2];
+extern const char *acpi_gbl_SHRdecode[2];
+extern const char *acpi_gbl_SIZdecode[4];
+extern const char *acpi_gbl_TRSdecode[2];
+extern const char *acpi_gbl_TTPdecode[2];
+extern const char *acpi_gbl_TYPdecode[4];
+#endif
+
+/* Types for Resource descriptor entries */
+
+#define ACPI_INVALID_RESOURCE           0
+#define ACPI_FIXED_LENGTH               1
+#define ACPI_VARIABLE_LENGTH            2
+#define ACPI_SMALL_VARIABLE_LENGTH      3
+
 typedef
 acpi_status(*acpi_pkg_callback) (u8 object_type,
                                  union acpi_operand_object * source_object,
@@ -159,7 +192,6 @@ extern const u8 _acpi_ctype[];
 #define ACPI_IS_LOWER(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
 #define ACPI_IS_PRINT(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
 #define ACPI_IS_ALPHA(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
-#define ACPI_IS_ASCII(c)  ((c) < 0x80)
 
 #endif                          /* ACPI_USE_SYSTEM_CLIBRARY */
 
@@ -243,21 +275,22 @@ acpi_ut_ptr_exit(u32 line_number,
                  const char *function_name,
                  char *module_name, u32 component_id, u8 * ptr);
 
-void acpi_ut_report_info(char *module_name, u32 line_number, u32 component_id);
+void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id);
 
-void acpi_ut_report_error(char *module_name, u32 line_number, u32 component_id);
+void acpi_ut_report_error(char *module_name, u32 line_number);
 
-void
-acpi_ut_report_warning(char *module_name, u32 line_number, u32 component_id);
+void acpi_ut_report_info(char *module_name, u32 line_number);
 
-void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id);
+void acpi_ut_report_warning(char *module_name, u32 line_number);
+
+/* Error and message reporting interfaces */
 
 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_FUNC;
+                    u32 component_id, char *format, ...) ACPI_PRINTF_LIKE(6);
 
 void ACPI_INTERNAL_VAR_XFACE
 acpi_ut_debug_print_raw(u32 requested_debug_level,
@@ -265,7 +298,24 @@ acpi_ut_debug_print_raw(u32 requested_debug_level,
                         const char *function_name,
                         char *module_name,
                         u32 component_id,
-                        char *format, ...) ACPI_PRINTF_LIKE_FUNC;
+                        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);
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_ut_exception(char *module_name,
+                  u32 line_number,
+                  acpi_status status, 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);
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_ut_info(char *module_name,
+             u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
 
 /*
  * utdelete - Object deletion and reference counts
@@ -419,7 +469,19 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer);
 
 #define ACPI_ANY_BASE        0
 
-u8 *acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc);
+acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index);
+
+u32 acpi_ut_get_descriptor_length(void *aml);
+
+u16 acpi_ut_get_resource_length(void *aml);
+
+u8 acpi_ut_get_resource_header_length(void *aml);
+
+u8 acpi_ut_get_resource_type(void *aml);
+
+acpi_status
+acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc,
+                             u8 ** end_tag);
 
 u8 acpi_ut_generate_checksum(u8 * buffer, u32 length);
 
diff --git a/include/acpi/amlcode.h b/include/acpi/amlcode.h
index 7fdf5299f501..37964a59aef8 100644
--- a/include/acpi/amlcode.h
+++ b/include/acpi/amlcode.h
@@ -7,7 +7,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/amlresrc.h b/include/acpi/amlresrc.h
index 051786e4b210..fb4735315ad3 100644
--- a/include/acpi/amlresrc.h
+++ b/include/acpi/amlresrc.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -92,182 +92,168 @@ struct asl_resource_node {
         struct asl_resource_node *next;
 };
 
+/* Macros used to generate AML resource length fields */
+
+#define ACPI_AML_SIZE_LARGE(r)      (sizeof (r) - sizeof (struct aml_resource_large_header))
+#define ACPI_AML_SIZE_SMALL(r)      (sizeof (r) - sizeof (struct aml_resource_small_header))
+
 /*
  * Resource descriptors defined in the ACPI specification.
  *
  * Packing/alignment must be BYTE because these descriptors
- * are used to overlay the AML byte stream.
+ * are used to overlay the raw AML byte stream.
  */
 #pragma pack(1)
 
-struct asl_irq_format_desc {
-        u8 descriptor_type;
-        u16 irq_mask;
+/*
+ * SMALL descriptors
+ */
+#define AML_RESOURCE_SMALL_HEADER_COMMON \
+        u8                                  descriptor_type;
+
+struct aml_resource_small_header {
+AML_RESOURCE_SMALL_HEADER_COMMON};
+
+struct aml_resource_irq {
+        AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask;
         u8 flags;
 };
 
-struct asl_irq_noflags_desc {
-        u8 descriptor_type;
-        u16 irq_mask;
+struct aml_resource_irq_noflags {
+        AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask;
 };
 
-struct asl_dma_format_desc {
-        u8 descriptor_type;
-        u8 dma_channel_mask;
+struct aml_resource_dma {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 dma_channel_mask;
         u8 flags;
 };
 
-struct asl_start_dependent_desc {
-        u8 descriptor_type;
-        u8 flags;
+struct aml_resource_start_dependent {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 flags;
 };
 
-struct asl_start_dependent_noprio_desc {
-        u8 descriptor_type;
-};
+struct aml_resource_start_dependent_noprio {
+AML_RESOURCE_SMALL_HEADER_COMMON};
 
-struct asl_end_dependent_desc {
-        u8 descriptor_type;
-};
+struct aml_resource_end_dependent {
+AML_RESOURCE_SMALL_HEADER_COMMON};
 
-struct asl_io_port_desc {
-        u8 descriptor_type;
-        u8 information;
-        u16 address_min;
-        u16 address_max;
+struct aml_resource_io {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 flags;
+        u16 minimum;
+        u16 maximum;
         u8 alignment;
-        u8 length;
+        u8 address_length;
 };
 
-struct asl_fixed_io_port_desc {
-        u8 descriptor_type;
-        u16 base_address;
-        u8 length;
+struct aml_resource_fixed_io {
+        AML_RESOURCE_SMALL_HEADER_COMMON u16 address;
+        u8 address_length;
 };
 
-struct asl_small_vendor_desc {
-        u8 descriptor_type;
-        u8 vendor_defined[7];
-};
+struct aml_resource_vendor_small {
+AML_RESOURCE_SMALL_HEADER_COMMON};
 
-struct asl_end_tag_desc {
-        u8 descriptor_type;
-        u8 checksum;
+struct aml_resource_end_tag {
+        AML_RESOURCE_SMALL_HEADER_COMMON u8 checksum;
 };
 
-/* LARGE descriptors */
+/*
+ * LARGE descriptors
+ */
+#define AML_RESOURCE_LARGE_HEADER_COMMON \
+        u8                                  descriptor_type;\
+        u16                                 resource_length;
+
+struct aml_resource_large_header {
+AML_RESOURCE_LARGE_HEADER_COMMON};
 
-struct asl_memory_24_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 information;
-        u16 address_min;
-        u16 address_max;
+struct aml_resource_memory24 {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u16 minimum;
+        u16 maximum;
         u16 alignment;
-        u16 range_length;
+        u16 address_length;
 };
 
-struct asl_large_vendor_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 vendor_defined[1];
-};
+struct aml_resource_vendor_large {
+AML_RESOURCE_LARGE_HEADER_COMMON};
 
-struct asl_memory_32_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 information;
-        u32 address_min;
-        u32 address_max;
+struct aml_resource_memory32 {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u32 minimum;
+        u32 maximum;
         u32 alignment;
-        u32 range_length;
+        u32 address_length;
 };
 
-struct asl_fixed_memory_32_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 information;
-        u32 base_address;
-        u32 range_length;
+struct aml_resource_fixed_memory32 {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u32 address;
+        u32 address_length;
 };
 
-struct asl_extended_address_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 resource_type;
-        u8 flags;
-        u8 specific_flags;
-        u8 revision_iD;
+#define AML_RESOURCE_ADDRESS_COMMON \
+        u8                                  resource_type; \
+        u8                                  flags; \
+        u8                                  specific_flags;
+
+struct aml_resource_address {
+AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_ADDRESS_COMMON};
+
+struct aml_resource_extended_address64 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u8 revision_iD;
         u8 reserved;
         u64 granularity;
-        u64 address_min;
-        u64 address_max;
+        u64 minimum;
+        u64 maximum;
         u64 translation_offset;
         u64 address_length;
-        u64 type_specific_attributes;
-        u8 optional_fields[2];  /* Used for length calculation only */
+        u64 type_specific;
 };
 
-#define ASL_EXTENDED_ADDRESS_DESC_REVISION          1   /* ACPI 3.0 */
+#define AML_RESOURCE_EXTENDED_ADDRESS_REVISION          1       /* ACPI 3.0 */
 
-struct asl_qword_address_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 resource_type;
-        u8 flags;
-        u8 specific_flags;
-        u64 granularity;
-        u64 address_min;
-        u64 address_max;
+struct aml_resource_address64 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u64 granularity;
+        u64 minimum;
+        u64 maximum;
         u64 translation_offset;
         u64 address_length;
-        u8 optional_fields[2];
 };
 
-struct asl_dword_address_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 resource_type;
-        u8 flags;
-        u8 specific_flags;
-        u32 granularity;
-        u32 address_min;
-        u32 address_max;
+struct aml_resource_address32 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u32 granularity;
+        u32 minimum;
+        u32 maximum;
         u32 translation_offset;
         u32 address_length;
-        u8 optional_fields[2];
 };
 
-struct asl_word_address_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 resource_type;
-        u8 flags;
-        u8 specific_flags;
-        u16 granularity;
-        u16 address_min;
-        u16 address_max;
+struct aml_resource_address16 {
+        AML_RESOURCE_LARGE_HEADER_COMMON
+            AML_RESOURCE_ADDRESS_COMMON u16 granularity;
+        u16 minimum;
+        u16 maximum;
         u16 translation_offset;
         u16 address_length;
-        u8 optional_fields[2];
 };
 
-struct asl_extended_xrupt_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 flags;
-        u8 table_length;
-        u32 interrupt_number[1];
+struct aml_resource_extended_irq {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
+        u8 interrupt_count;
+        u32 interrupts[1];
         /* res_source_index, res_source optional fields follow */
 };
 
-struct asl_general_register_desc {
-        u8 descriptor_type;
-        u16 length;
-        u8 address_space_id;
+struct aml_resource_generic_register {
+        AML_RESOURCE_LARGE_HEADER_COMMON u8 address_space_id;
         u8 bit_width;
         u8 bit_offset;
-        u8 access_size;         /* ACPI 3.0, was Reserved */
+        u8 access_size;         /* ACPI 3.0, was previously Reserved */
         u64 address;
 };
 
@@ -277,26 +263,39 @@ struct asl_general_register_desc {
 
 /* Union of all resource descriptors, so we can allocate the worst case */
 
-union asl_resource_desc {
-        struct asl_irq_format_desc irq;
-        struct asl_dma_format_desc dma;
-        struct asl_start_dependent_desc std;
-        struct asl_end_dependent_desc end;
-        struct asl_io_port_desc iop;
-        struct asl_fixed_io_port_desc fio;
-        struct asl_small_vendor_desc smv;
-        struct asl_end_tag_desc et;
-
-        struct asl_memory_24_desc M24;
-        struct asl_large_vendor_desc lgv;
-        struct asl_memory_32_desc M32;
-        struct asl_fixed_memory_32_desc F32;
-        struct asl_qword_address_desc qas;
-        struct asl_dword_address_desc das;
-        struct asl_word_address_desc was;
-        struct asl_extended_address_desc eas;
-        struct asl_extended_xrupt_desc exx;
-        struct asl_general_register_desc grg;
+union aml_resource {
+        /* Descriptor headers */
+
+        struct aml_resource_small_header small_header;
+        struct aml_resource_large_header large_header;
+
+        /* Small resource descriptors */
+
+        struct aml_resource_irq irq;
+        struct aml_resource_dma dma;
+        struct aml_resource_start_dependent start_dpf;
+        struct aml_resource_end_dependent end_dpf;
+        struct aml_resource_io io;
+        struct aml_resource_fixed_io fixed_io;
+        struct aml_resource_vendor_small vendor_small;
+        struct aml_resource_end_tag end_tag;
+
+        /* Large resource descriptors */
+
+        struct aml_resource_memory24 memory24;
+        struct aml_resource_generic_register generic_reg;
+        struct aml_resource_vendor_large vendor_large;
+        struct aml_resource_memory32 memory32;
+        struct aml_resource_fixed_memory32 fixed_memory32;
+        struct aml_resource_address16 address16;
+        struct aml_resource_address32 address32;
+        struct aml_resource_address64 address64;
+        struct aml_resource_extended_address64 ext_address64;
+        struct aml_resource_extended_irq extended_irq;
+
+        /* Utility overlays */
+
+        struct aml_resource_address address;
         u32 u32_item;
         u16 u16_item;
         u8 U8item;
diff --git a/include/acpi/pdc_intel.h b/include/acpi/pdc_intel.h
index 91f4a12a99a1..3fa81d55cd0c 100644
--- a/include/acpi/pdc_intel.h
+++ b/include/acpi/pdc_intel.h
@@ -15,9 +15,7 @@
 #define ACPI_PDC_C_C1_FFH               (0x0100)
 
 #define ACPI_PDC_EST_CAPABILITY_SMP     (ACPI_PDC_SMP_C1PT | \
-                                         ACPI_PDC_C_C1_HALT)
-
-#define ACPI_PDC_EST_CAPABILITY_SMP_MSR (ACPI_PDC_EST_CAPABILITY_SMP | \
+                                         ACPI_PDC_C_C1_HALT | \
                                          ACPI_PDC_P_FFH)
 
 #define ACPI_PDC_C_CAPABILITY_SMP       (ACPI_PDC_SMP_C2C3 | \
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 16609c1ab2eb..223ec6467108 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -68,6 +68,7 @@
 #define ACPI_APPLICATION
 #define ACPI_DEBUGGER
 #define ACPI_DISASSEMBLER
+#define ACPI_MUTEX_DEBUG
 #endif
 
 #ifdef ACPI_ASL_COMPILER
@@ -148,6 +149,9 @@
 #elif defined(NETWARE)
 #include "acnetware.h"
 
+#elif defined(__sun)
+#include "acsolaris.h"
+
 #else
 
 /* All other environments */
@@ -157,13 +161,6 @@
 #define COMPILER_DEPENDENT_INT64   long long
 #define COMPILER_DEPENDENT_UINT64  unsigned long long
 
-/*
- * This macro is used to tag functions as "printf-like" because
- * some compilers can catch printf format string problems. MSVC
- * doesn't, so this is proprocessed away.
- */
-#define ACPI_PRINTF_LIKE_FUNC
-
 #endif
 
 /*
@@ -205,6 +202,8 @@
  *
  *****************************************************************************/
 
+#define ACPI_IS_ASCII(c)  ((c) < 0x80)
+
 #ifdef ACPI_USE_SYSTEM_CLIBRARY
 /*
  * Use the standard C library headers.
@@ -234,7 +233,7 @@
 #define ACPI_STRCAT(d,s)        (void) strcat((d), (s))
 #define ACPI_STRNCAT(d,s,n)     strncat((d), (s), (acpi_size)(n))
 #define ACPI_STRTOUL(d,s,n)     strtoul((d), (s), (acpi_size)(n))
-#define ACPI_MEMCMP(s1,s2,n)    memcmp((s1), (s2), (acpi_size)(n))
+#define ACPI_MEMCMP(s1,s2,n)    memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
 #define ACPI_MEMCPY(d,s,n)      (void) memcpy((d), (s), (acpi_size)(n))
 #define ACPI_MEMSET(d,s,n)      (void) memset((d), (s), (acpi_size)(n))
 
@@ -246,7 +245,6 @@
 #define ACPI_IS_UPPER(i)        isupper((int) (i))
 #define ACPI_IS_PRINT(i)        isprint((int) (i))
 #define ACPI_IS_ALPHA(i)        isalpha((int) (i))
-#define ACPI_IS_ASCII(i)        isascii((int) (i))
 
 #else
 
@@ -273,8 +271,8 @@ typedef char *va_list;
 /*
  * Storage alignment properties
  */
-#define  _AUPBND                (sizeof (acpi_native_int) - 1)
-#define  _ADNBND                (sizeof (acpi_native_int) - 1)
+#define  _AUPBND                (sizeof (acpi_native_uint) - 1)
+#define  _ADNBND                (sizeof (acpi_native_uint) - 1)
 
 /*
  * Variable argument list macro definitions
@@ -296,7 +294,7 @@ typedef char *va_list;
 #define ACPI_STRCAT(d,s)        (void) acpi_ut_strcat ((d), (s))
 #define ACPI_STRNCAT(d,s,n)     acpi_ut_strncat ((d), (s), (acpi_size)(n))
 #define ACPI_STRTOUL(d,s,n)     acpi_ut_strtoul ((d), (s), (acpi_size)(n))
-#define ACPI_MEMCMP(s1,s2,n)    acpi_ut_memcmp((s1), (s2), (acpi_size)(n))
+#define ACPI_MEMCMP(s1,s2,n)    acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
 #define ACPI_MEMCPY(d,s,n)      (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
 #define ACPI_MEMSET(d,v,n)      (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
 #define ACPI_TOUPPER            acpi_ut_to_upper
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 4c0e0ba09ba0..da80933963db 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,12 +48,14 @@
 
 #define ACPI_GET_FUNCTION_NAME          __FUNCTION__
 
-/* This macro is used to tag functions as "printf-like" because
+/*
+ * This macro is used to tag functions as "printf-like" because
  * some compilers (like GCC) can catch printf format string problems.
  */
-#define ACPI_PRINTF_LIKE_FUNC __attribute__ ((__format__ (__printf__, 6, 7)))
+#define ACPI_PRINTF_LIKE(c) __attribute__ ((__format__ (__printf__, c, c+1)))
 
-/* Some compilers complain about unused variables. Sometimes we don't want to
+/*
+ * Some compilers complain about unused variables. Sometimes we don't want to
  * use all the variables (for example, _acpi_module_name). This allows us
  * to to tell the compiler warning in a per-variable manner that a variable
  * is unused.
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index c93e6562f0e1..2e6d54569ee8 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2005, R. Byron Moore
+ * Copyright (C) 2000 - 2006, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -71,6 +71,10 @@
 #define acpi_cache_t    kmem_cache_t
 #endif
 
+/* Full namespace pathname length limit - arbitrary */
+
+#define ACPI_PATHNAME_MAX              256
+
 #else                           /* !__KERNEL__ */
 
 #include <stdarg.h>
@@ -98,4 +102,6 @@
 
 #include "acgcc.h"
 
+#define acpi_cpu_flags unsigned long
+
 #endif                          /* __ACLINUX_H__ */
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 7a00d5089de9..badf0277b1be 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -62,9 +62,6 @@ struct acpi_processor_power {
         u32 bm_activity;
         int count;
         struct acpi_processor_cx states[ACPI_PROCESSOR_MAX_POWER];
-
-        /* the _PDC objects passed by the driver, if any */
-        struct acpi_object_list *pdc;
 };
 
 /* Performance Management */
@@ -96,8 +93,6 @@ struct acpi_processor_performance {
         unsigned int state_count;
         struct acpi_processor_px *states;
 
-        /* the _PDC objects passed by the driver, if any */
-        struct acpi_object_list *pdc;
 };
 
 /* Throttling Control */
@@ -151,6 +146,9 @@ struct acpi_processor {
         struct acpi_processor_performance *performance;
         struct acpi_processor_throttling throttling;
         struct acpi_processor_limit limit;
+
+        /* the _PDC objects for this processor, if any */
+        struct acpi_object_list *pdc;
 };
 
 struct acpi_processor_errata {
@@ -178,22 +176,12 @@ int acpi_processor_notify_smm(struct module *calling_module);
 extern struct acpi_processor *processors[NR_CPUS];
 extern struct acpi_processor_errata errata;
 
-int acpi_processor_set_pdc(struct acpi_processor *pr,
-                           struct acpi_object_list *pdc_in);
+void arch_acpi_processor_init_pdc(struct acpi_processor *pr);
 
-#ifdef ARCH_HAS_POWER_PDC_INIT
-void acpi_processor_power_init_pdc(struct acpi_processor_power *pow,
-                                   unsigned int cpu);
+#ifdef ARCH_HAS_POWER_INIT
 void acpi_processor_power_init_bm_check(struct acpi_processor_flags *flags,
                                         unsigned int cpu);
 #else
-static inline void acpi_processor_power_init_pdc(struct acpi_processor_power
-                                                 *pow, unsigned int cpu)
-{
-        pow->pdc = NULL;
-        return;
-}
-
 static inline void acpi_processor_power_init_bm_check(struct
                                                       acpi_processor_flags
                                                       *flags, unsigned int cpu)
@@ -235,9 +223,6 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
 /* in processor_throttling.c */
 int acpi_processor_get_throttling_info(struct acpi_processor *pr);
 int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
-ssize_t acpi_processor_write_throttling(struct file *file,
-                                        const char __user * buffer,
-                                        size_t count, loff_t * data);
 extern struct file_operations acpi_processor_throttling_fops;
 
 /* in processor_idle.c */
@@ -249,9 +234,6 @@ int acpi_processor_power_exit(struct acpi_processor *pr,
 
 /* in processor_thermal.c */
 int acpi_processor_get_limit_info(struct acpi_processor *pr);
-ssize_t acpi_processor_write_limit(struct file *file,
-                                   const char __user * buffer,
-                                   size_t count, loff_t * data);
 extern struct file_operations acpi_processor_limit_fops;
 
 #ifdef CONFIG_CPU_FREQ
diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index 9dc7256cf979..62d0d6681aa9 100644
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -30,6 +30,7 @@
 
 #else   /* no PCI - no IOMMU. */
 
+struct scatterlist;
 void *dma_alloc_coherent(struct device *dev, size_t size,
                          dma_addr_t *dma_handle, gfp_t gfp);
 int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
diff --git a/include/asm-alpha/mman.h b/include/asm-alpha/mman.h
index f6439532a262..5f24c755f577 100644
--- a/include/asm-alpha/mman.h
+++ b/include/asm-alpha/mman.h
@@ -42,7 +42,11 @@
 #define MADV_WILLNEED   3               /* will need these pages */
 #define MADV_SPACEAVAIL 5               /* ensure resources are available */
 #define MADV_DONTNEED   6               /* don't need these pages */
-#define MADV_REMOVE     7               /* remove these pages & resources */
+
+/* common/generic parameters */
+#define MADV_REMOVE     9               /* remove these pages & resources */
+#define MADV_DONTFORK   10              /* don't inherit across fork */
+#define MADV_DOFORK     11              /* do inherit across fork */
 
 /* compatibility flags */
 #define MAP_ANON        MAP_ANONYMOUS
diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h
index cc9c7e8cced5..f3b7b1a59c56 100644
--- a/include/asm-alpha/system.h
+++ b/include/asm-alpha/system.h
@@ -572,7 +572,7 @@ __cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new)
    if something tries to do an invalid cmpxchg().  */
 extern void __cmpxchg_called_with_bad_pointer(void);
 
-static inline unsigned long
+static __always_inline unsigned long
 __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
 {
         switch (size) {
diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91rm9200/gpio.h
index 0f0a61e2f129..6176ab2dc417 100644
--- a/include/asm-arm/arch-at91rm9200/gpio.h
+++ b/include/asm-arm/arch-at91rm9200/gpio.h
@@ -183,6 +183,7 @@ extern int at91_set_B_periph(unsigned pin, int use_pullup);
 extern int at91_set_gpio_input(unsigned pin, int use_pullup);
 extern int at91_set_gpio_output(unsigned pin, int value);
 extern int at91_set_deglitch(unsigned pin, int is_on);
+extern int at91_set_multi_drive(unsigned pin, int is_on);
 
 /* callable at any time */
 extern int at91_set_gpio_value(unsigned pin, int value);
diff --git a/include/asm-arm/arch-ixp4xx/nas100d.h b/include/asm-arm/arch-ixp4xx/nas100d.h
index 51ac0180427c..84467a5190d0 100644
--- a/include/asm-arm/arch-ixp4xx/nas100d.h
+++ b/include/asm-arm/arch-ixp4xx/nas100d.h
@@ -19,8 +19,8 @@
 #error "Do not include this directly, instead #include <asm/hardware.h>"
 #endif
 
-#define NAS100D_SDA_PIN         6
-#define NAS100D_SCL_PIN         5
+#define NAS100D_SDA_PIN         5
+#define NAS100D_SCL_PIN         6
 
 /*
  * NAS100D PCI IRQs
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index f5bcc9a1aed6..b726acfcab14 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -116,7 +116,11 @@ typedef struct { volatile u32 offset[4096]; } __regbase32;
                                         ->offset[((vaddr)&4095)>>2]
 #define __REG32(paddr)          __REGV32(io_p2v(paddr))
 
-extern void omap_map_common_io(void);
+extern void omap1_map_common_io(void);
+extern void omap1_init_common_hw(void);
+
+extern void omap2_map_common_io(void);
+extern void omap2_init_common_hw(void);
 
 #else
 
diff --git a/include/asm-arm/arch-s3c2410/debug-macro.S b/include/asm-arm/arch-s3c2410/debug-macro.S
index abfbe45cd17c..5f8223e700d3 100644
--- a/include/asm-arm/arch-s3c2410/debug-macro.S
+++ b/include/asm-arm/arch-s3c2410/debug-macro.S
@@ -25,7 +25,7 @@
                 .macro addruart, rx
                 mrc     p15, 0, \rx, c1, c0
                 tst     \rx, #1
-                ldreq   \rx, = S3C2410_PA_UART
+                ldreq   \rx, = S3C24XX_PA_UART
                 ldrne   \rx, = S3C24XX_VA_UART
 #if CONFIG_DEBUG_S3C2410_UART != 0
                 add     \rx, \rx, #(S3C2410_UART1_OFF * CONFIG_DEBUG_S3C2410_UART)
@@ -44,7 +44,7 @@
 1003:
                 mrc     p15, 0, \rd, c1, c0
                 tst     \rd, #1
-                addeq   \rd, \rx, #(S3C2410_PA_GPIO - S3C2410_PA_UART)
+                addeq   \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART)
                 addne   \rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART)
                 bic     \rd, \rd, #0xff000
                 ldr     \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ]
@@ -75,7 +75,7 @@
 1003:
                 mrc     p15, 0, \rd, c1, c0
                 tst     \rd, #1
-                addeq   \rd, \rx, #(S3C2410_PA_GPIO - S3C2410_PA_UART)
+                addeq   \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART)
                 addne   \rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART)
                 bic     \rd, \rd, #0xff000
                 ldr     \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ]
diff --git a/include/asm-arm/arch-s3c2410/h1940-latch.h b/include/asm-arm/arch-s3c2410/h1940-latch.h
new file mode 100644
index 000000000000..c5802411f43d
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/h1940-latch.h
@@ -0,0 +1,64 @@
+/* linux/include/asm-arm/arch-s3c2410/h1940-latch.h
+ *
+ * (c) 2005 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ *  iPAQ H1940 series - latch definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_H1940_LATCH_H
+#define __ASM_ARCH_H1940_LATCH_H
+
+
+#ifndef __ASSEMBLY__
+#define H1940_LATCH             ((void __iomem *)0xF8000000)
+#else
+#define H1940_LATCH             0xF8000000
+#endif
+
+#define H1940_PA_LATCH          (S3C2410_CS2)
+
+/* SD layer latch */
+
+#define H1940_LATCH_SDQ1                (1<<16)
+#define H1940_LATCH_LCD_P1              (1<<17)
+#define H1940_LATCH_LCD_P2              (1<<18)
+#define H1940_LATCH_LCD_P3              (1<<19)
+#define H1940_LATCH_MAX1698_nSHUTDOWN   (1<<20)         /* LCD backlight */
+#define H1940_LATCH_LED_RED             (1<<21)
+#define H1940_LATCH_SDQ7                (1<<22)
+#define H1940_LATCH_USB_DP              (1<<23)
+
+/* CPU layer latch */
+
+#define H1940_LATCH_UDA_POWER           (1<<24)
+#define H1940_LATCH_AUDIO_POWER         (1<<25)
+#define H1940_LATCH_SM803_ENABLE        (1<<26)
+#define H1940_LATCH_LCD_P4              (1<<27)
+#define H1940_LATCH_CPUQ5               (1<<28)         /* untraced */
+#define H1940_LATCH_BLUETOOTH_POWER     (1<<29)         /* active high */
+#define H1940_LATCH_LED_GREEN           (1<<30)
+#define H1940_LATCH_LED_FLASH           (1<<31)
+
+/* default settings */
+
+#define H1940_LATCH_DEFAULT             \
+        H1940_LATCH_LCD_P4              | \
+        H1940_LATCH_SM803_ENABLE        | \
+        H1940_LATCH_SDQ1                | \
+        H1940_LATCH_LCD_P1              | \
+        H1940_LATCH_LCD_P2              | \
+        H1940_LATCH_LCD_P3              | \
+        H1940_LATCH_MAX1698_nSHUTDOWN   | \
+        H1940_LATCH_CPUQ5
+
+/* control functions */
+
+extern void h1940_latch_control(unsigned int clear, unsigned int set);
+
+#endif /* __ASM_ARCH_H1940_LATCH_H */
diff --git a/include/asm-arm/arch-s3c2410/hardware.h b/include/asm-arm/arch-s3c2410/hardware.h
index 1c9de29cafef..a2330bf83695 100644
--- a/include/asm-arm/arch-s3c2410/hardware.h
+++ b/include/asm-arm/arch-s3c2410/hardware.h
@@ -17,6 +17,7 @@
  *  14-Sep-2004 BJD  Added misccr and getpin to gpio
  *  01-Oct-2004 BJD  Added the new gpio functions
  *  16-Oct-2004 BJD  Removed the clock variables
+ *  15-Jan-2006 LCVR Added s3c2400_gpio_getirq()
 */
 
 #ifndef __ASM_ARCH_HARDWARE_H
@@ -55,6 +56,12 @@ extern unsigned int s3c2410_gpio_getcfg(unsigned int pin);
 
 extern int s3c2410_gpio_getirq(unsigned int pin);
 
+#ifdef CONFIG_CPU_S3C2400
+
+extern int s3c2400_gpio_getirq(unsigned int pin);
+
+#endif /* CONFIG_CPU_S3C2400 */
+
 /* s3c2410_gpio_irqfilter
  *
  * set the irq filtering on the given pin
diff --git a/include/asm-arm/arch-s3c2410/map.h b/include/asm-arm/arch-s3c2410/map.h
index 1833ea5c4220..c380d264a847 100644
--- a/include/asm-arm/arch-s3c2410/map.h
+++ b/include/asm-arm/arch-s3c2410/map.h
@@ -14,6 +14,7 @@
  *  06-Jan-2003 BJD   Linux 2.6.0 version, moved bast specifics out
  *  10-Feb-2005 BJD   Added CAMIF definition from guillaume.gourat@nexvision.tv
  *  10-Mar-2005 LCVR  Added support to S3C2400, changed {VA,SZ} names
+ *  15-Jan-2006 LCVR  Added S3C24XX_PA macros for common S3C24XX resources
 */
 
 #ifndef __ASM_ARCH_MAP_H
@@ -188,5 +189,42 @@
 
 #define S3C2400_SDRAM_PA    (S3C2400_CS6)
 
+/* Use a single interface for common resources between S3C24XX cpus */
+
+#ifdef CONFIG_CPU_S3C2400
+#define S3C24XX_PA_IRQ      S3C2400_PA_IRQ
+#define S3C24XX_PA_MEMCTRL  S3C2400_PA_MEMCTRL
+#define S3C24XX_PA_USBHOST  S3C2400_PA_USBHOST
+#define S3C24XX_PA_DMA      S3C2400_PA_DMA
+#define S3C24XX_PA_CLKPWR   S3C2400_PA_CLKPWR
+#define S3C24XX_PA_LCD      S3C2400_PA_LCD
+#define S3C24XX_PA_UART     S3C2400_PA_UART
+#define S3C24XX_PA_TIMER    S3C2400_PA_TIMER
+#define S3C24XX_PA_USBDEV   S3C2400_PA_USBDEV
+#define S3C24XX_PA_WATCHDOG S3C2400_PA_WATCHDOG
+#define S3C24XX_PA_IIC      S3C2400_PA_IIC
+#define S3C24XX_PA_IIS      S3C2400_PA_IIS
+#define S3C24XX_PA_GPIO     S3C2400_PA_GPIO
+#define S3C24XX_PA_RTC      S3C2400_PA_RTC
+#define S3C24XX_PA_ADC      S3C2400_PA_ADC
+#define S3C24XX_PA_SPI      S3C2400_PA_SPI
+#else
+#define S3C24XX_PA_IRQ      S3C2410_PA_IRQ
+#define S3C24XX_PA_MEMCTRL  S3C2410_PA_MEMCTRL
+#define S3C24XX_PA_USBHOST  S3C2410_PA_USBHOST
+#define S3C24XX_PA_DMA      S3C2410_PA_DMA
+#define S3C24XX_PA_CLKPWR   S3C2410_PA_CLKPWR
+#define S3C24XX_PA_LCD      S3C2410_PA_LCD
+#define S3C24XX_PA_UART     S3C2410_PA_UART
+#define S3C24XX_PA_TIMER    S3C2410_PA_TIMER
+#define S3C24XX_PA_USBDEV   S3C2410_PA_USBDEV
+#define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG
+#define S3C24XX_PA_IIC      S3C2410_PA_IIC
+#define S3C24XX_PA_IIS      S3C2410_PA_IIS
+#define S3C24XX_PA_GPIO     S3C2410_PA_GPIO
+#define S3C24XX_PA_RTC      S3C2410_PA_RTC
+#define S3C24XX_PA_ADC      S3C2410_PA_ADC
+#define S3C24XX_PA_SPI      S3C2410_PA_SPI
+#endif
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/include/asm-arm/arch-s3c2410/regs-gpio.h b/include/asm-arm/arch-s3c2410/regs-gpio.h
index 7f1be48ad67e..9697f93afe74 100644
--- a/include/asm-arm/arch-s3c2410/regs-gpio.h
+++ b/include/asm-arm/arch-s3c2410/regs-gpio.h
@@ -22,6 +22,7 @@
  *    28-Mar-2005    LCVR    Fixed definition of GPB10
  *    26-Oct-2005    BJD     Added generic configuration types
  *    27-Nov-2005    LCVR    Added definitions to S3C2400 registers
+ *    15-Jan-2006    LCVR    Written S3C24XX_GPIO_BASE() macro
 */
 
 
@@ -39,6 +40,27 @@
 #define S3C2410_GPIO_BANKG   (32*6)
 #define S3C2410_GPIO_BANKH   (32*7)
 
+#ifdef CONFIG_CPU_S3C2400
+#define S3C24XX_GPIO_BASE(x)  S3C2400_GPIO_BASE(x)
+#define S3C24XX_MISCCR        S3C2400_MISCCR
+#else
+#define S3C24XX_GPIO_BASE(x)  S3C2410_GPIO_BASE(x)
+#define S3C24XX_MISCCR        S3C2410_MISCCR
+#endif /* CONFIG_CPU_S3C2400 */
+
+
+/* S3C2400 doesn't have a 1:1 mapping to S3C2410 gpio base pins */
+
+#define S3C2400_BANKNUM(pin)     (((pin) & ~31) / 32)
+#define S3C2400_BASEA2B(pin)     ((((pin) & ~31) >> 2))
+#define S3C2400_BASEC2H(pin)     ((S3C2400_BANKNUM(pin) * 10) + \
+                                 (2 * (S3C2400_BANKNUM(pin)-2)))
+
+#define S3C2400_GPIO_BASE(pin)   (pin < S3C2410_GPIO_BANKC ? \
+                                 S3C2400_BASEA2B(pin)+S3C24XX_VA_GPIO : \
+                                 S3C2400_BASEC2H(pin)+S3C24XX_VA_GPIO)
+
+
 #define S3C2410_GPIO_BASE(pin)   ((((pin) & ~31) >> 1) + S3C24XX_VA_GPIO)
 #define S3C2410_GPIO_OFFSET(pin) ((pin) & 31)
 
diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h
index ce1bbbaad6d3..83b01254c4ac 100644
--- a/include/asm-arm/arch-s3c2410/regs-serial.h
+++ b/include/asm-arm/arch-s3c2410/regs-serial.h
@@ -39,9 +39,9 @@
 #define S3C24XX_VA_UART1      (S3C24XX_VA_UART + 0x4000 )
 #define S3C24XX_VA_UART2      (S3C24XX_VA_UART + 0x8000 )
 
-#define S3C2410_PA_UART0      (S3C2410_PA_UART)
-#define S3C2410_PA_UART1      (S3C2410_PA_UART + 0x4000 )
-#define S3C2410_PA_UART2      (S3C2410_PA_UART + 0x8000 )
+#define S3C2410_PA_UART0      (S3C24XX_PA_UART)
+#define S3C2410_PA_UART1      (S3C24XX_PA_UART + 0x4000 )
+#define S3C2410_PA_UART2      (S3C24XX_PA_UART + 0x8000 )
 
 #define S3C2410_URXH      (0x24)
 #define S3C2410_UTXH      (0x20)
diff --git a/include/asm-arm/arch-s3c2410/uncompress.h b/include/asm-arm/arch-s3c2410/uncompress.h
index ddd1578a7ee0..4367ec054b51 100644
--- a/include/asm-arm/arch-s3c2410/uncompress.h
+++ b/include/asm-arm/arch-s3c2410/uncompress.h
@@ -35,13 +35,13 @@
 #undef S3C2410_GPIOREG
 #undef S3C2410_WDOGREG
 
-#define S3C2410_GPIOREG(x) ((S3C2410_PA_GPIO + (x)))
-#define S3C2410_WDOGREG(x) ((S3C2410_PA_WATCHDOG + (x)))
+#define S3C2410_GPIOREG(x) ((S3C24XX_PA_GPIO + (x)))
+#define S3C2410_WDOGREG(x) ((S3C24XX_PA_WATCHDOG + (x)))
 
 /* how many bytes we allow into the FIFO at a time in FIFO mode */
 #define FIFO_MAX         (14)
 
-#define uart_base S3C2410_PA_UART + (0x4000*CONFIG_S3C2410_LOWLEVEL_UART_PORT)
+#define uart_base S3C24XX_PA_UART + (0x4000*CONFIG_S3C2410_LOWLEVEL_UART_PORT)
 
 static __inline__ void
 uart_wr(unsigned int reg, unsigned int val)
diff --git a/include/asm-arm/checksum.h b/include/asm-arm/checksum.h
index d4256d5f3a7c..747bdd31a74b 100644
--- a/include/asm-arm/checksum.h
+++ b/include/asm-arm/checksum.h
@@ -77,7 +77,7 @@ ip_fast_csum(unsigned char * iph, unsigned int ihl)
         mov     %0, %0, lsr #16"
         : "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (tmp1)
         : "1" (iph), "2" (ihl)
-        : "cc");
+        : "cc", "memory");
         return sum;
 }
 
diff --git a/include/asm-arm/fpstate.h b/include/asm-arm/fpstate.h
index f7430e3aa55d..6246bf83627d 100644
--- a/include/asm-arm/fpstate.h
+++ b/include/asm-arm/fpstate.h
@@ -55,8 +55,10 @@ struct fp_soft_struct {
         unsigned int save[FP_SOFT_SIZE];                /* undefined information */
 };
 
+#define IWMMXT_SIZE     0x98
+
 struct iwmmxt_struct {
-        unsigned int save[0x98/sizeof(int) + 1];
+        unsigned int save[IWMMXT_SIZE / sizeof(unsigned int)];
 };
 
 union fp_state {
diff --git a/include/asm-arm/mach/map.h b/include/asm-arm/mach/map.h
index 3351b77fab36..e8ea67c97c73 100644
--- a/include/asm-arm/mach/map.h
+++ b/include/asm-arm/mach/map.h
@@ -26,6 +26,7 @@ struct meminfo;
 #define MT_MEMORY               5
 #define MT_ROM                  6
 #define MT_IXP2000_DEVICE       7
+#define MT_NONSHARED_DEVICE     8
 
 extern void create_memmap_holes(struct meminfo *);
 extern void memtable_init(struct meminfo *);
diff --git a/include/asm-arm/mman.h b/include/asm-arm/mman.h
index f0bebca2ac21..54570d2e95b7 100644
--- a/include/asm-arm/mman.h
+++ b/include/asm-arm/mman.h
@@ -1,19 +1,7 @@
 #ifndef __ARM_MMAN_H__
 #define __ARM_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,22 +11,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) page tables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __ARM_MMAN_H__ */
diff --git a/include/asm-arm/mutex.h b/include/asm-arm/mutex.h
index 6caa59f1f595..cb29d84e690d 100644
--- a/include/asm-arm/mutex.h
+++ b/include/asm-arm/mutex.h
@@ -23,72 +23,71 @@
  * simply bail out immediately through the slow path where the lock will be
  * reattempted until it succeeds.
  */
-#define __mutex_fastpath_lock(count, fail_fn)                           \
-do {                                                                    \
-        int __ex_flag, __res;                                           \
-                                                                        \
-        typecheck(atomic_t *, count);                                   \
-        typecheck_fn(fastcall void (*)(atomic_t *), fail_fn);           \
-                                                                        \
-        __asm__ (                                                       \
-                "ldrex  %0, [%2]        \n"                             \
-                "sub    %0, %0, #1      \n"                             \
-                "strex  %1, %0, [%2]    \n"                             \
-                                                                        \
-                : "=&r" (__res), "=&r" (__ex_flag)                      \
-                : "r" (&(count)->counter)                               \
-                : "cc","memory" );                                      \
-                                                                        \
-        if (unlikely(__res || __ex_flag))                               \
-                fail_fn(count);                                         \
-} while (0)
-
-#define __mutex_fastpath_lock_retval(count, fail_fn)                    \
-({                                                                      \
-        int __ex_flag, __res;                                           \
-                                                                        \
-        typecheck(atomic_t *, count);                                   \
-        typecheck_fn(fastcall int (*)(atomic_t *), fail_fn);            \
-                                                                        \
-        __asm__ (                                                       \
-                "ldrex  %0, [%2]        \n"                             \
-                "sub    %0, %0, #1      \n"                             \
-                "strex  %1, %0, [%2]    \n"                             \
-                                                                        \
-                : "=&r" (__res), "=&r" (__ex_flag)                      \
-                : "r" (&(count)->counter)                               \
-                : "cc","memory" );                                      \
-                                                                        \
-        __res |= __ex_flag;                                             \
-        if (unlikely(__res != 0))                                       \
-                __res = fail_fn(count);                                 \
-        __res;                                                          \
-})
+static inline void
+__mutex_fastpath_lock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
+{
+        int __ex_flag, __res;
+
+        __asm__ (
+
+                "ldrex  %0, [%2]        \n\t"
+                "sub    %0, %0, #1      \n\t"
+                "strex  %1, %0, [%2]    "
+
+                : "=&r" (__res), "=&r" (__ex_flag)
+                : "r" (&(count)->counter)
+                : "cc","memory" );
+
+        __res |= __ex_flag;
+        if (unlikely(__res != 0))
+                fail_fn(count);
+}
+
+static inline int
+__mutex_fastpath_lock_retval(atomic_t *count, fastcall int (*fail_fn)(atomic_t *))
+{
+        int __ex_flag, __res;
+
+        __asm__ (
+
+                "ldrex  %0, [%2]        \n\t"
+                "sub    %0, %0, #1      \n\t"
+                "strex  %1, %0, [%2]    "
+
+                : "=&r" (__res), "=&r" (__ex_flag)
+                : "r" (&(count)->counter)
+                : "cc","memory" );
+
+        __res |= __ex_flag;
+        if (unlikely(__res != 0))
+                __res = fail_fn(count);
+        return __res;
+}
 
 /*
  * Same trick is used for the unlock fast path. However the original value,
  * rather than the result, is used to test for success in order to have
  * better generated assembly.
  */
-#define __mutex_fastpath_unlock(count, fail_fn)                         \
-do {                                                                    \
-        int __ex_flag, __res, __orig;                                   \
-                                                                        \
-        typecheck(atomic_t *, count);                                   \
-        typecheck_fn(fastcall void (*)(atomic_t *), fail_fn);           \
-                                                                        \
-        __asm__ (                                                       \
-                "ldrex  %0, [%3]        \n"                             \
-                "add    %1, %0, #1      \n"                             \
-                "strex  %2, %1, [%3]    \n"                             \
-                                                                        \
-                : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag)      \
-                : "r" (&(count)->counter)                               \
-                : "cc","memory" );                                      \
-                                                                        \
-        if (unlikely(__orig || __ex_flag))                              \
-                fail_fn(count);                                         \
-} while (0)
+static inline void
+__mutex_fastpath_unlock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
+{
+        int __ex_flag, __res, __orig;
+
+        __asm__ (
+
+                "ldrex  %0, [%3]        \n\t"
+                "add    %1, %0, #1      \n\t"
+                "strex  %2, %1, [%3]    "
+
+                : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag)
+                : "r" (&(count)->counter)
+                : "cc","memory" );
+
+        __orig |= __ex_flag;
+        if (unlikely(__orig != 0))
+                fail_fn(count);
+}
 
 /*
  * If the unlock was done on a contended lock, or if the unlock simply fails
@@ -110,12 +109,12 @@ __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))
 
         __asm__ (
 
-                "1: ldrex       %0, [%3]        \n"
-                "subs           %1, %0, #1      \n"
-                "strexeq        %2, %1, [%3]    \n"
-                "movlt          %0, #0          \n"
-                "cmpeq          %2, #0          \n"
-                "bgt            1b              \n"
+                "1: ldrex       %0, [%3]        \n\t"
+                "subs           %1, %0, #1      \n\t"
+                "strexeq        %2, %1, [%3]    \n\t"
+                "movlt          %0, #0          \n\t"
+                "cmpeq          %2, #0          \n\t"
+                "bgt            1b              "
 
                 : "=&r" (__orig), "=&r" (__res), "=&r" (__ex_flag)
                 : "r" (&count->counter)
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index 5a0d19b466b0..70e00d08345e 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -168,6 +168,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define PMD_SECT_WB             (PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
 #define PMD_SECT_MINICACHE      (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE)
 #define PMD_SECT_WBWA           (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
+#define PMD_SECT_NONSHARED_DEV  (PMD_SECT_TEX(2))
 
 /*
  *   - coarse table (not used)
diff --git a/include/asm-arm/smp.h b/include/asm-arm/smp.h
index 5a72e50ca9fc..fe45f7f61223 100644
--- a/include/asm-arm/smp.h
+++ b/include/asm-arm/smp.h
@@ -42,6 +42,11 @@ extern void show_ipi_list(struct seq_file *p);
 asmlinkage void do_IPI(struct pt_regs *regs);
 
 /*
+ * Setup the SMP cpu_possible_map
+ */
+extern void smp_init_cpus(void);
+
+/*
  * Move global data into per-processor storage.
  */
 extern void smp_store_cpu_info(unsigned int cpuid);
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index eb2de8c10515..ec91d1ff032a 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -415,6 +415,9 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size
         return ret;
 }
 
+extern void disable_hlt(void);
+extern void enable_hlt(void);
+
 #endif /* __ASSEMBLY__ */
 
 #define arch_align_stack(x) (x)
diff --git a/include/asm-arm/thread_info.h b/include/asm-arm/thread_info.h
index 33a33cbb6329..cfbccb63c67b 100644
--- a/include/asm-arm/thread_info.h
+++ b/include/asm-arm/thread_info.h
@@ -59,7 +59,7 @@ struct thread_info {
         struct cpu_context_save cpu_context;    /* cpu context */
         __u8                    used_cp[16];    /* thread used copro */
         unsigned long           tp_value;
-        union fp_state          fpstate;
+        union fp_state          fpstate __attribute__((aligned(8)));
         union vfp_state         vfpstate;
         struct restart_block    restart_block;
 };
diff --git a/include/asm-arm/tlbflush.h b/include/asm-arm/tlbflush.h
index 9387a5e1ffe0..0c2acc944a0a 100644
--- a/include/asm-arm/tlbflush.h
+++ b/include/asm-arm/tlbflush.h
@@ -340,6 +340,12 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
                 asm("mcr%? p15, 0, %0, c8, c6, 1" : : "r" (kaddr));
         if (tlb_flag(TLB_V6_I_PAGE))
                 asm("mcr%? p15, 0, %0, c8, c5, 1" : : "r" (kaddr));
+
+        /* The ARM ARM states that the completion of a TLB maintenance
+         * operation is only guaranteed by a DSB instruction
+         */
+        if (tlb_flag(TLB_V6_U_PAGE | TLB_V6_D_PAGE | TLB_V6_I_PAGE))
+                asm("mcr%? p15, 0, %0, c7, c10, 4" : : "r" (zero));
 }
 
 /*
diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index 77430d6178ae..8f331bbd39a8 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -309,7 +309,7 @@
 #define __NR_mq_getsetattr              (__NR_SYSCALL_BASE+279)
 #define __NR_waitid                     (__NR_SYSCALL_BASE+280)
 
-#if 0 /* reserve these for un-muxing socketcall */
+#if defined(__ARM_EABI__)  /* reserve these for un-muxing socketcall */
 #define __NR_socket                     (__NR_SYSCALL_BASE+281)
 #define __NR_bind                       (__NR_SYSCALL_BASE+282)
 #define __NR_connect                    (__NR_SYSCALL_BASE+283)
@@ -329,7 +329,7 @@
 #define __NR_recvmsg                    (__NR_SYSCALL_BASE+297)
 #endif
 
-#if 0 /* reserve these for un-muxing ipc */
+#if defined(__ARM_EABI__)  /* reserve these for un-muxing ipc */
 #define __NR_semop                      (__NR_SYSCALL_BASE+298)
 #define __NR_semget                     (__NR_SYSCALL_BASE+299)
 #define __NR_semctl                     (__NR_SYSCALL_BASE+300)
@@ -347,7 +347,7 @@
 #define __NR_request_key                (__NR_SYSCALL_BASE+310)
 #define __NR_keyctl                     (__NR_SYSCALL_BASE+311)
 
-#if 0 /* reserved for un-muxing ipc */
+#if defined(__ARM_EABI__)  /* reserved for un-muxing ipc */
 #define __NR_semtimedop                 (__NR_SYSCALL_BASE+312)
 #endif
 
diff --git a/include/asm-arm26/bitops.h b/include/asm-arm26/bitops.h
index 15cc6f2da792..d87f8634e625 100644
--- a/include/asm-arm26/bitops.h
+++ b/include/asm-arm26/bitops.h
@@ -186,7 +186,7 @@ extern void _change_bit_le(int nr, volatile unsigned long * p);
 extern int _test_and_set_bit_le(int nr, volatile unsigned long * p);
 extern int _test_and_clear_bit_le(int nr, volatile unsigned long * p);
 extern int _test_and_change_bit_le(int nr, volatile unsigned long * p);
-extern int _find_first_zero_bit_le(void * p, unsigned size);
+extern int _find_first_zero_bit_le(const unsigned long * p, unsigned size);
 extern int _find_next_zero_bit_le(void * p, int size, int offset);
 extern int _find_first_bit_le(const unsigned long *p, unsigned size);
 extern int _find_next_bit_le(const unsigned long *p, int size, int offset);
@@ -326,7 +326,7 @@ static inline int sched_find_first_bit(unsigned long *b)
 #define minix_test_and_clear_bit(nr,p)          \
                 __test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
 #define minix_find_first_zero_bit(p,sz)         \
-                _find_first_zero_bit_le(p,sz)
+                _find_first_zero_bit_le((unsigned long *)(p),sz)
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-arm26/hardirq.h b/include/asm-arm26/hardirq.h
index dc28daab8aa8..87c19d2bb6a8 100644
--- a/include/asm-arm26/hardirq.h
+++ b/include/asm-arm26/hardirq.h
@@ -4,6 +4,7 @@
 #include <linux/config.h>
 #include <linux/cache.h>
 #include <linux/threads.h>
+#include <asm/irq.h>
 
 typedef struct {
         unsigned int __softirq_pending;
@@ -26,13 +27,6 @@ typedef struct {
 
 extern asmlinkage void __do_softirq(void);
 
-#define irq_exit()                                                      \
-        do {                                                            \
-                preempt_count() -= IRQ_EXIT_OFFSET;                     \
-                if (!in_interrupt() && local_softirq_pending())         \
-                        __do_softirq();                                 \
-                preempt_enable_no_resched();                            \
-        } while (0)
 #endif
 
 
diff --git a/include/asm-arm26/mman.h b/include/asm-arm26/mman.h
index 0ed7780541fa..4000a6c1b76b 100644
--- a/include/asm-arm26/mman.h
+++ b/include/asm-arm26/mman.h
@@ -1,19 +1,7 @@
 #ifndef __ARM_MMAN_H__
 #define __ARM_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,22 +11,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) page tables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __ARM_MMAN_H__ */
diff --git a/include/asm-arm26/posix_types.h b/include/asm-arm26/posix_types.h
index b88344ad390c..f8d1eb4f4cb1 100644
--- a/include/asm-arm26/posix_types.h
+++ b/include/asm-arm26/posix_types.h
@@ -44,6 +44,7 @@ typedef unsigned int		__kernel_gid32_t;
 
 typedef unsigned short          __kernel_old_uid_t;
 typedef unsigned short          __kernel_old_gid_t;
+typedef unsigned short          __kernel_old_dev_t;
 
 #ifdef __GNUC__
 typedef long long               __kernel_loff_t;
diff --git a/include/asm-arm26/system.h b/include/asm-arm26/system.h
index ca4ccfc4b578..702884926a55 100644
--- a/include/asm-arm26/system.h
+++ b/include/asm-arm26/system.h
@@ -98,9 +98,8 @@ extern unsigned int user_debug;
  * spin_unlock_irq() and friends are implemented.  This avoids
  * us needlessly decrementing and incrementing the preempt count.
  */
-#define prepare_arch_switch(rq,next)    local_irq_enable()
-#define finish_arch_switch(rq,prev)     spin_unlock(&(rq)->lock)
-#define task_running(rq,p)              ((rq)->curr == (p))
+#define prepare_arch_switch(next)       local_irq_enable()
+#define finish_arch_switch(prev)        spin_unlock(&(rq)->lock)
 
 /*
  * switch_to(prev, next) should switch from task `prev' to `next'
diff --git a/include/asm-cris/bitops.h b/include/asm-cris/bitops.h
index d3eb0f1e4208..b7fef1572dc0 100644
--- a/include/asm-cris/bitops.h
+++ b/include/asm-cris/bitops.h
@@ -290,7 +290,7 @@ static inline int find_next_zero_bit (const unsigned long * addr, int size, int
         tmp = *p;
         
  found_first:
-        tmp |= ~0UL >> size;
+        tmp |= ~0UL << size;
  found_middle:
         return result + ffz(tmp);
 }
diff --git a/include/asm-cris/mman.h b/include/asm-cris/mman.h
index 5a382b8bf3f7..1c35e1b66b46 100644
--- a/include/asm-cris/mman.h
+++ b/include/asm-cris/mman.h
@@ -3,19 +3,7 @@
 
 /* verbatim copy of asm-i386/ version */
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -25,22 +13,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __CRIS_MMAN_H__ */
diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index a59f684b4f33..5d9f84bfdcad 100644
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -220,9 +220,9 @@ extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsig
         switch (sizeof(__xg_orig)) {                                            \
         case 4:                                                                 \
                 asm volatile(                                                   \
-                        "swap%I0 %2,%M0"                                        \
-                        : "+m"(*__xg_ptr), "=&r"(__xg_orig)                     \
-                        : "r"(x)                                                \
+                        "swap%I0 %M0,%1"                                        \
+                        : "+m"(*__xg_ptr), "=r"(__xg_orig)                      \
+                        : "1"(x)                                                \
                         : "memory"                                              \
                         );                                                      \
                 break;                                                          \
diff --git a/include/asm-frv/bitops.h b/include/asm-frv/bitops.h
index 02be7b3a8a83..f686b519878e 100644
--- a/include/asm-frv/bitops.h
+++ b/include/asm-frv/bitops.h
@@ -209,7 +209,7 @@ static inline int find_next_zero_bit(const void *addr, int size, int offset)
         tmp = *p;
 
 found_first:
-        tmp |= ~0UL >> size;
+        tmp |= ~0UL << size;
 found_middle:
         return result + ffz(tmp);
 }
diff --git a/include/asm-frv/cacheflush.h b/include/asm-frv/cacheflush.h
index 3007deccb490..eaa5826bc1c8 100644
--- a/include/asm-frv/cacheflush.h
+++ b/include/asm-frv/cacheflush.h
@@ -87,5 +87,17 @@ static inline void flush_icache_page(struct vm_area_struct *vma, struct page *pa
         flush_icache_user_range(vma, page, page_to_phys(page), PAGE_SIZE);
 }
 
+/*
+ * permit ptrace to access another process's address space through the icache
+ * and the dcache
+ */
+#define copy_to_user_page(vma, page, vaddr, dst, src, len)      \
+do {                                                            \
+        memcpy((dst), (src), (len));                            \
+        flush_icache_user_range((vma), (page), (vaddr), (len)); \
+} while(0)
+
+#define copy_from_user_page(vma, page, vaddr, dst, src, len)    \
+        memcpy((dst), (src), (len))
 
 #endif /* _ASM_CACHEFLUSH_H */
diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h
index 075369b1a34b..01247cb2bc39 100644
--- a/include/asm-frv/io.h
+++ b/include/asm-frv/io.h
@@ -251,7 +251,6 @@ static inline void writel(uint32_t datum, volatile void __iomem *addr)
 #define IOMAP_WRITETHROUGH              3
 
 extern void __iomem *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag);
-extern void __iounmap(void __iomem *addr, unsigned long size);
 
 static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
 {
diff --git a/include/asm-frv/mman.h b/include/asm-frv/mman.h
index 8af4a41c255e..b4371e928683 100644
--- a/include/asm-frv/mman.h
+++ b/include/asm-frv/mman.h
@@ -1,19 +1,7 @@
 #ifndef __ASM_MMAN_H__
 #define __ASM_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,23 +11,8 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __ASM_MMAN_H__ */
 
diff --git a/include/asm-frv/spr-regs.h b/include/asm-frv/spr-regs.h
index ef472f058d9c..c2a541ef828d 100644
--- a/include/asm-frv/spr-regs.h
+++ b/include/asm-frv/spr-regs.h
@@ -98,6 +98,7 @@
 #define TBR_TT_TRAP0            (0x80 << 4)
 #define TBR_TT_TRAP1            (0x81 << 4)
 #define TBR_TT_TRAP2            (0x82 << 4)
+#define TBR_TT_TRAP3            (0x83 << 4)
 #define TBR_TT_TRAP126          (0xfe << 4)
 #define TBR_TT_BREAK            (0xff << 4)
 
diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h
index d2aea70a5f64..f72ff0c4dc0b 100644
--- a/include/asm-frv/system.h
+++ b/include/asm-frv/system.h
@@ -40,8 +40,84 @@ do {									\
 
 /*
  * interrupt flag manipulation
+ * - use virtual interrupt management since touching the PSR is slow
+ *   - ICC2.Z: T if interrupts virtually disabled
+ *   - ICC2.C: F if interrupts really disabled
+ * - if Z==1 upon interrupt:
+ *   - C is set to 0
+ *   - interrupts are really disabled
+ *   - entry.S returns immediately
+ * - uses TIHI (TRAP if Z==0 && C==0) #2 to really reenable interrupts
+ *   - if taken, the trap:
+ *     - sets ICC2.C
+ *     - enables interrupts
  */
-#define local_irq_disable()                             \
+#define local_irq_disable()                                     \
+do {                                                            \
+        /* set Z flag, but don't change the C flag */           \
+        asm volatile("  andcc   gr0,gr0,gr0,icc2        \n"     \
+                     :                                          \
+                     :                                          \
+                     : "memory", "icc2"                         \
+                     );                                         \
+} while(0)
+
+#define local_irq_enable()                                      \
+do {                                                            \
+        /* clear Z flag and then test the C flag */             \
+        asm volatile("  oricc   gr0,#1,gr0,icc2         \n"     \
+                     "  tihi    icc2,gr0,#2             \n"     \
+                     :                                          \
+                     :                                          \
+                     : "memory", "icc2"                         \
+                     );                                         \
+} while(0)
+
+#define local_save_flags(flags)                                 \
+do {                                                            \
+        typecheck(unsigned long, flags);                        \
+        asm volatile("movsg ccr,%0"                             \
+                     : "=r"(flags)                              \
+                     :                                          \
+                     : "memory");                               \
+                                                                \
+        /* shift ICC2.Z to bit 0 */                             \
+        flags >>= 26;                                           \
+                                                                \
+        /* make flags 1 if interrupts disabled, 0 otherwise */  \
+        flags &= 1UL;                                           \
+} while(0)
+
+#define irqs_disabled() \
+        ({unsigned long flags; local_save_flags(flags); flags; })
+
+#define local_irq_save(flags)                   \
+do {                                            \
+        typecheck(unsigned long, flags);        \
+        local_save_flags(flags);                \
+        local_irq_disable();                    \
+} while(0)
+
+#define local_irq_restore(flags)                                        \
+do {                                                                    \
+        typecheck(unsigned long, flags);                                \
+                                                                        \
+        /* load the Z flag by turning 1 if disabled into 0 if disabled  \
+         * and thus setting the Z flag but not the C flag */            \
+        asm volatile("  xoricc  %0,#1,gr0,icc2          \n"             \
+                     /* then test Z=0 and C=0 */                        \
+                     "  tihi    icc2,gr0,#2             \n"             \
+                     :                                                  \
+                     : "r"(flags)                                       \
+                     : "memory", "icc2"                                 \
+                     );                                                 \
+                                                                        \
+} while(0)
+
+/*
+ * real interrupt flag manipulation
+ */
+#define __local_irq_disable()                           \
 do {                                                    \
         unsigned long psr;                              \
         asm volatile("  movsg   psr,%0          \n"     \
@@ -53,7 +129,7 @@ do {							\
                      : "memory");                       \
 } while(0)
 
-#define local_irq_enable()                              \
+#define __local_irq_enable()                            \
 do {                                                    \
         unsigned long psr;                              \
         asm volatile("  movsg   psr,%0          \n"     \
@@ -64,7 +140,7 @@ do {							\
                      : "memory");                       \
 } while(0)
 
-#define local_save_flags(flags)                 \
+#define __local_save_flags(flags)               \
 do {                                            \
         typecheck(unsigned long, flags);        \
         asm("movsg psr,%0"                      \
@@ -73,7 +149,7 @@ do {						\
             : "memory");                        \
 } while(0)
 
-#define local_irq_save(flags)                           \
+#define __local_irq_save(flags)                         \
 do {                                                    \
         unsigned long npsr;                             \
         typecheck(unsigned long, flags);                \
@@ -86,7 +162,7 @@ do {							\
                      : "memory");                       \
 } while(0)
 
-#define local_irq_restore(flags)                        \
+#define __local_irq_restore(flags)                      \
 do {                                                    \
         typecheck(unsigned long, flags);                \
         asm volatile("  movgs   %0,psr          \n"     \
@@ -95,7 +171,7 @@ do {							\
                      : "memory");                       \
 } while(0)
 
-#define irqs_disabled() \
+#define __irqs_disabled() \
         ((__get_PSR() & PSR_PIL) >= PSR_PIL_14)
 
 /*
diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h
index b6bcbe01f6ee..a1d140438863 100644
--- a/include/asm-frv/uaccess.h
+++ b/include/asm-frv/uaccess.h
@@ -306,7 +306,4 @@ extern long strnlen_user(const char *src, long count);
 
 extern unsigned long search_exception_table(unsigned long addr);
 
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)      memcpy(dst, src, len)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)    memcpy(dst, src, len)
-
 #endif /* _ASM_UACCESS_H */
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h
index 4d994d2e99e3..322531caa484 100644
--- a/include/asm-frv/unistd.h
+++ b/include/asm-frv/unistd.h
@@ -295,13 +295,29 @@
 #define __NR_add_key            286
 #define __NR_request_key        287
 #define __NR_keyctl             288
-#define __NR_vperfctr_open      289
-#define __NR_vperfctr_control   (__NR_perfctr_info+1)
-#define __NR_vperfctr_unlink    (__NR_perfctr_info+2)
-#define __NR_vperfctr_iresume   (__NR_perfctr_info+3)
-#define __NR_vperfctr_read      (__NR_perfctr_info+4)
+#define __NR_ioprio_set         289
+#define __NR_ioprio_get         290
+#define __NR_inotify_init       291
+#define __NR_inotify_add_watch  292
+#define __NR_inotify_rm_watch   293
+#define __NR_migrate_pages      294
+#define __NR_openat             295
+#define __NR_mkdirat            296
+#define __NR_mknodat            297
+#define __NR_fchownat           298
+#define __NR_futimesat          299
+#define __NR_newfstatat         300
+#define __NR_unlinkat           301
+#define __NR_renameat           302
+#define __NR_linkat             303
+#define __NR_symlinkat          304
+#define __NR_readlinkat         305
+#define __NR_fchmodat           306
+#define __NR_faccessat          307
+#define __NR_pselect6           308
+#define __NR_ppoll              309
 
-#define NR_syscalls 294
+#define NR_syscalls 310
 
 /*
  * process the return value of a syscall, consigning it to one of two possible fates
diff --git a/include/asm-generic/mman.h b/include/asm-generic/mman.h
new file mode 100644
index 000000000000..3b41d2bb70da
--- /dev/null
+++ b/include/asm-generic/mman.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_GENERIC_MMAN_H
+#define _ASM_GENERIC_MMAN_H
+
+/*
+ Author: Michael S. Tsirkin <mst@mellanox.co.il>, Mellanox Technologies Ltd.
+ Based on: asm-xxx/mman.h
+*/
+
+#define PROT_READ       0x1             /* page can be read */
+#define PROT_WRITE      0x2             /* page can be written */
+#define PROT_EXEC       0x4             /* page can be executed */
+#define PROT_SEM        0x8             /* page may be used for atomic ops */
+#define PROT_NONE       0x0             /* page can not be accessed */
+#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED      0x01            /* Share changes */
+#define MAP_PRIVATE     0x02            /* Changes are private */
+#define MAP_TYPE        0x0f            /* Mask for type of mapping */
+#define MAP_FIXED       0x10            /* Interpret addr exactly */
+#define MAP_ANONYMOUS   0x20            /* don't use a file */
+
+#define MS_ASYNC        1               /* sync memory asynchronously */
+#define MS_INVALIDATE   2               /* invalidate the caches */
+#define MS_SYNC         4               /* synchronous memory sync */
+
+#define MADV_NORMAL     0               /* no further special treatment */
+#define MADV_RANDOM     1               /* expect random page references */
+#define MADV_SEQUENTIAL 2               /* expect sequential page references */
+#define MADV_WILLNEED   3               /* will need these pages */
+#define MADV_DONTNEED   4               /* don't need these pages */
+
+/* common parameters: try to keep these consistent across architectures */
+#define MADV_REMOVE     9               /* remove these pages & resources */
+#define MADV_DONTFORK   10              /* don't inherit across fork */
+#define MADV_DOFORK     11              /* do inherit across fork */
+
+/* compatibility flags */
+#define MAP_ANON        MAP_ANONYMOUS
+#define MAP_FILE        0
+
+#endif
diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h
index 4dc8ddb401c1..09ec447fe2af 100644
--- a/include/asm-generic/unaligned.h
+++ b/include/asm-generic/unaligned.h
@@ -78,7 +78,7 @@ static inline void __ustw(__u16 val, __u16 *addr)
 
 #define __get_unaligned(ptr, size) ({           \
         const void *__gu_p = ptr;               \
-        __typeof__(*(ptr)) val;                 \
+        __u64 val;                              \
         switch (size) {                         \
         case 1:                                 \
                 val = *(const __u8 *)__gu_p;    \
@@ -95,7 +95,7 @@ static inline void __ustw(__u16 val, __u16 *addr)
         default:                                \
                 bad_unaligned_access_length();  \
         };                                      \
-        val;                                    \
+        (__typeof__(*(ptr)))val;                \
 })
 
 #define __put_unaligned(val, ptr, size)         \
diff --git a/include/asm-h8300/bitops.h b/include/asm-h8300/bitops.h
index c0411ec9d651..ff7c2b721594 100644
--- a/include/asm-h8300/bitops.h
+++ b/include/asm-h8300/bitops.h
@@ -227,7 +227,7 @@ static __inline__ int find_next_zero_bit (const unsigned long * addr, int size,
         tmp = *p;
 
 found_first:
-        tmp |= ~0UL >> size;
+        tmp |= ~0UL << size;
 found_middle:
         return result + ffz(tmp);
 }
diff --git a/include/asm-h8300/mman.h b/include/asm-h8300/mman.h
index 744a8fb485c2..b9f104f22a36 100644
--- a/include/asm-h8300/mman.h
+++ b/include/asm-h8300/mman.h
@@ -1,19 +1,7 @@
 #ifndef __H8300_MMAN_H__
 #define __H8300_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,22 +11,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __H8300_MMAN_H__ */
diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
index df4ed323aa4d..55059abf9c95 100644
--- a/include/asm-i386/acpi.h
+++ b/include/asm-i386/acpi.h
@@ -179,7 +179,7 @@ extern void acpi_reserve_bootmem(void);
 
 extern u8 x86_acpiid_to_apicid[];
 
-#define ARCH_HAS_POWER_PDC_INIT 1
+#define ARCH_HAS_POWER_INIT     1
 
 #endif /*__KERNEL__*/
 
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index d30b8571573f..ff9ac8d19eb2 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -137,6 +137,8 @@ void switch_APIC_timer_to_ipi(void *cpumask);
 void switch_ipi_to_APIC_timer(void *cpumask);
 #define ARCH_APICTIMER_STOPS_ON_C3      1
 
+extern int timer_over_8254;
+
 #else /* !CONFIG_X86_LOCAL_APIC */
 static inline void lapic_shutdown(void) { }
 
diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h
index 494e73bca095..89b8b82c82b3 100644
--- a/include/asm-i386/desc.h
+++ b/include/asm-i386/desc.h
@@ -24,11 +24,13 @@ struct Xgt_desc_struct {
         unsigned short pad;
 } __attribute__ ((packed));
 
-extern struct Xgt_desc_struct idt_descr, cpu_gdt_descr[NR_CPUS];
+extern struct Xgt_desc_struct idt_descr;
+DECLARE_PER_CPU(struct Xgt_desc_struct, cpu_gdt_descr);
+
 
 static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
 {
-        return ((struct desc_struct *)cpu_gdt_descr[cpu].address);
+        return (struct desc_struct *)per_cpu(cpu_gdt_descr, cpu).address;
 }
 
 #define load_TR_desc() __asm__ __volatile__("ltr %w0"::"q" (GDT_ENTRY_TSS*8))
diff --git a/include/asm-i386/kprobes.h b/include/asm-i386/kprobes.h
index 27cac050a60e..a0d2d74a7dda 100644
--- a/include/asm-i386/kprobes.h
+++ b/include/asm-i386/kprobes.h
@@ -27,6 +27,9 @@
 #include <linux/types.h>
 #include <linux/ptrace.h>
 
+#define  __ARCH_WANT_KPROBES_INSN_SLOT
+
+struct kprobe;
 struct pt_regs;
 
 typedef u8 kprobe_opcode_t;
@@ -40,14 +43,14 @@ typedef u8 kprobe_opcode_t;
 
 #define JPROBE_ENTRY(pentry)    (kprobe_opcode_t *)pentry
 #define ARCH_SUPPORTS_KRETPROBES
-#define arch_remove_kprobe(p)   do {} while (0)
 
+void arch_remove_kprobe(struct kprobe *p);
 void kretprobe_trampoline(void);
 
 /* Architecture specific copy of original instruction*/
 struct arch_specific_insn {
         /* copy of the original instruction */
-        kprobe_opcode_t insn[MAX_INSN_SIZE];
+        kprobe_opcode_t *insn;
 };
 
 struct prev_kprobe {
diff --git a/include/asm-i386/mman.h b/include/asm-i386/mman.h
index ba4941e6f643..8fd9d7ab7faf 100644
--- a/include/asm-i386/mman.h
+++ b/include/asm-i386/mman.h
@@ -1,19 +1,7 @@
 #ifndef __I386_MMAN_H__
 #define __I386_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,22 +11,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __I386_MMAN_H__ */
diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h
index 73296d9924fb..997ca5d17876 100644
--- a/include/asm-i386/page.h
+++ b/include/asm-i386/page.h
@@ -110,10 +110,10 @@ extern int page_is_ram(unsigned long pagenr);
 #endif /* __ASSEMBLY__ */
 
 #ifdef __ASSEMBLY__
-#define __PAGE_OFFSET           (0xC0000000)
+#define __PAGE_OFFSET           CONFIG_PAGE_OFFSET
 #define __PHYSICAL_START        CONFIG_PHYSICAL_START
 #else
-#define __PAGE_OFFSET           (0xC0000000UL)
+#define __PAGE_OFFSET           ((unsigned long)CONFIG_PAGE_OFFSET)
 #define __PHYSICAL_START        ((unsigned long)CONFIG_PHYSICAL_START)
 #endif
 #define __KERNEL_START          (__PAGE_OFFSET + __PHYSICAL_START)
diff --git a/include/asm-i386/system.h b/include/asm-i386/system.h
index 36a92ed6a9d0..399145a247f2 100644
--- a/include/asm-i386/system.h
+++ b/include/asm-i386/system.h
@@ -507,7 +507,7 @@ struct alt_instr {
 #define smp_rmb()       rmb()
 #define smp_wmb()       wmb()
 #define smp_read_barrier_depends()      read_barrier_depends()
-#define set_mb(var, value) do { xchg(&var, value); } while (0)
+#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
 #else
 #define smp_mb()        barrier()
 #define smp_rmb()       barrier()
diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h
index e20e99551d71..1f7d48c9ba3f 100644
--- a/include/asm-i386/thread_info.h
+++ b/include/asm-i386/thread_info.h
@@ -158,8 +158,8 @@ register unsigned long current_stack_pointer asm("esp") __attribute_used__;
 
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK \
-  (0x0000FFFF & ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|\
-                  _TIF_SECCOMP|_TIF_SYSCALL_EMU))
+  (0x0000FFFF & ~(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
+                  _TIF_SECCOMP | _TIF_SYSCALL_EMU))
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK       (0x0000FFFF & ~_TIF_SECCOMP)
 
diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h
index d7e19eb344b7..aa958c6ee83e 100644
--- a/include/asm-i386/topology.h
+++ b/include/asm-i386/topology.h
@@ -27,6 +27,15 @@
 #ifndef _ASM_I386_TOPOLOGY_H
 #define _ASM_I386_TOPOLOGY_H
 
+#ifdef CONFIG_X86_HT
+#define topology_physical_package_id(cpu)                               \
+        (phys_proc_id[cpu] == BAD_APICID ? -1 : phys_proc_id[cpu])
+#define topology_core_id(cpu)                                           \
+        (cpu_core_id[cpu] == BAD_APICID ? 0 : cpu_core_id[cpu])
+#define topology_core_siblings(cpu)             (cpu_core_map[cpu])
+#define topology_thread_siblings(cpu)           (cpu_sibling_map[cpu])
+#endif
+
 #ifdef CONFIG_NUMA
 
 #include <asm/mpspec.h>
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index 597496ed2aee..dc81a55dd94d 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -305,7 +305,7 @@
 #define __NR_mknodat            297
 #define __NR_fchownat           298
 #define __NR_futimesat          299
-#define __NR_newfstatat         300
+#define __NR_fstatat64          300
 #define __NR_unlinkat           301
 #define __NR_renameat           302
 #define __NR_linkat             303
@@ -315,8 +315,9 @@
 #define __NR_faccessat          307
 #define __NR_pselect6           308
 #define __NR_ppoll              309
+#define __NR_unshare            310
 
-#define NR_syscalls 310
+#define NR_syscalls 311
 
 /*
  * user-visible error numbers are in the range -1 - -128: see
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
index 3a544ffc5008..f7a517654308 100644
--- a/include/asm-ia64/acpi.h
+++ b/include/asm-ia64/acpi.h
@@ -106,6 +106,8 @@ extern unsigned int can_cpei_retarget(void);
 extern unsigned int is_cpu_cpei_target(unsigned int cpu);
 extern void set_cpei_target_cpu(unsigned int cpu);
 extern unsigned int get_cpei_target_cpu(void);
+extern void prefill_possible_map(void);
+extern int additional_cpus;
 
 #ifdef CONFIG_ACPI_NUMA
 /* Proximity bitmap length; _PXM is at most 255 (8 bit)*/
diff --git a/include/asm-ia64/ide.h b/include/asm-ia64/ide.h
index e62b95301d51..93f45c5f189f 100644
--- a/include/asm-ia64/ide.h
+++ b/include/asm-ia64/ide.h
@@ -17,14 +17,6 @@
 
 #include <linux/irq.h>
 
-#ifndef MAX_HWIFS
-# ifdef CONFIG_PCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       6
-# endif
-#endif
-
 #define IDE_ARCH_OBSOLETE_DEFAULTS
 
 static inline int ide_default_irq(unsigned long base)
diff --git a/include/asm-ia64/machvec_sn2.h b/include/asm-ia64/machvec_sn2.h
index e1b6cd63f49e..03d00faf03b5 100644
--- a/include/asm-ia64/machvec_sn2.h
+++ b/include/asm-ia64/machvec_sn2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2002-2003, 2006 Silicon Graphics, Inc.  All Rights Reserved.
  * 
  * This program is free software; you can redistribute it and/or modify it 
  * under the terms of version 2 of the GNU General Public License 
@@ -20,11 +20,6 @@
  * License along with this program; if not, write the Free Software 
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  * 
- * Contact information:  Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 
- * Mountain View, CA  94043, or:
- * 
- * http://www.sgi.com 
- * 
  * For further information regarding this notice, see: 
  * 
  * http://oss.sgi.com/projects/GenInfo/NoticeExplan
diff --git a/include/asm-ia64/mman.h b/include/asm-ia64/mman.h
index 828beb24a20e..6ba179f12718 100644
--- a/include/asm-ia64/mman.h
+++ b/include/asm-ia64/mman.h
@@ -8,19 +8,7 @@
  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  */
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x00100         /* stack-like segment */
 #define MAP_GROWSUP     0x00200         /* register stack-like segment */
@@ -31,22 +19,7 @@
 #define MAP_POPULATE    0x08000         /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* _ASM_IA64_MMAN_H */
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 09b99029ac1a..23c8e1be1911 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -559,6 +559,23 @@ ia64_eoi (void)
 
 #define cpu_relax()     ia64_hint(ia64_hint_pause)
 
+static inline int
+ia64_get_irr(unsigned int vector)
+{
+        unsigned int reg = vector / 64;
+        unsigned int bit = vector % 64;
+        u64 irr;
+
+        switch (reg) {
+        case 0: irr = ia64_getreg(_IA64_REG_CR_IRR0); break;
+        case 1: irr = ia64_getreg(_IA64_REG_CR_IRR1); break;
+        case 2: irr = ia64_getreg(_IA64_REG_CR_IRR2); break;
+        case 3: irr = ia64_getreg(_IA64_REG_CR_IRR3); break;
+        }
+
+        return test_bit(bit, &irr);
+}
+
 static inline void
 ia64_set_lrr0 (unsigned long val)
 {
diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h
index 313cad0628d0..0b210abbe003 100644
--- a/include/asm-ia64/sal.h
+++ b/include/asm-ia64/sal.h
@@ -658,15 +658,7 @@ ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
         return isrv.status;
 }
 
-/* Flush all the processor and platform level instruction and/or data caches */
-static inline s64
-ia64_sal_cache_flush (u64 cache_type)
-{
-        struct ia64_sal_retval isrv;
-        SAL_CALL(isrv, SAL_CACHE_FLUSH, cache_type, 0, 0, 0, 0, 0, 0);
-        return isrv.status;
-}
-
+extern s64 ia64_sal_cache_flush (u64 cache_type);
 
 /* Initialize all the processor and platform level instruction and data caches */
 static inline s64
diff --git a/include/asm-ia64/sn/arch.h b/include/asm-ia64/sn/arch.h
index 1a3831c04af6..16adc93d7a72 100644
--- a/include/asm-ia64/sn/arch.h
+++ b/include/asm-ia64/sn/arch.h
@@ -31,7 +31,8 @@
  *      to ACPI3.0, this limit will be removed. The notion of "compact nodes"
  *      should be deleted and TIOs should be included in MAX_NUMNODES.
  */
-#define MAX_COMPACT_NODES       512
+#define MAX_TIO_NODES           MAX_NUMNODES
+#define MAX_COMPACT_NODES       (MAX_NUMNODES + MAX_TIO_NODES)
 
 /*
  * Maximum number of nodes in all partitions and in all coherency domains.
@@ -70,7 +71,7 @@ DECLARE_PER_CPU(struct sn_hub_info_s, __sn_hub_info);
  * Compact node ID to nasid mappings kept in the per-cpu data areas of each
  * cpu.
  */
-DECLARE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_NUMNODES]);
+DECLARE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_COMPACT_NODES]);
 #define sn_cnodeid_to_nasid     (&__get_cpu_var(__sn_cnodeid_to_nasid[0]))
 
 
diff --git a/include/asm-ia64/sn/bte.h b/include/asm-ia64/sn/bte.h
index f50da3d91d07..5335d87ca5f8 100644
--- a/include/asm-ia64/sn/bte.h
+++ b/include/asm-ia64/sn/bte.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2006 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 
@@ -46,7 +46,7 @@
 #define BTES_PER_NODE (is_shub2() ? 4 : 2)
 #define MAX_BTES_PER_NODE 4
 
-#define BTE2OFF_CTRL    (0)
+#define BTE2OFF_CTRL    0
 #define BTE2OFF_SRC     (SH2_BT_ENG_SRC_ADDR_0 - SH2_BT_ENG_CSR_0)
 #define BTE2OFF_DEST    (SH2_BT_ENG_DEST_ADDR_0 - SH2_BT_ENG_CSR_0)
 #define BTE2OFF_NOTIFY  (SH2_BT_ENG_NOTIF_ADDR_0 - SH2_BT_ENG_CSR_0)
@@ -75,11 +75,11 @@
                 : base + (BTEOFF_NOTIFY/8))
 
 /* Define hardware modes */
-#define BTE_NOTIFY (IBCT_NOTIFY)
+#define BTE_NOTIFY IBCT_NOTIFY
 #define BTE_NORMAL BTE_NOTIFY
 #define BTE_ZERO_FILL (BTE_NOTIFY | IBCT_ZFIL_MODE)
 /* Use a reserved bit to let the caller specify a wait for any BTE */
-#define BTE_WACQUIRE (0x4000)
+#define BTE_WACQUIRE 0x4000
 /* Use the BTE on the node with the destination memory */
 #define BTE_USE_DEST (BTE_WACQUIRE << 1)
 /* Use any available BTE interface on any node for the transfer */
@@ -100,13 +100,28 @@
 #define BTE_LNSTAT_STORE(_bte, _x)                                      \
                         HUB_S(_bte->bte_base_addr, (_x))
 #define BTE_SRC_STORE(_bte, _x)                                         \
-                        HUB_S(_bte->bte_source_addr, (_x))
+({                                                                      \
+                u64 __addr = ((_x) & ~AS_MASK);                         \
+                if (is_shub2())                                         \
+                        __addr = SH2_TIO_PHYS_TO_DMA(__addr);           \
+                HUB_S(_bte->bte_source_addr, __addr);                   \
+})
 #define BTE_DEST_STORE(_bte, _x)                                        \
-                        HUB_S(_bte->bte_destination_addr, (_x))
+({                                                                      \
+                u64 __addr = ((_x) & ~AS_MASK);                         \
+                if (is_shub2())                                         \
+                        __addr = SH2_TIO_PHYS_TO_DMA(__addr);           \
+                HUB_S(_bte->bte_destination_addr, __addr);              \
+})
 #define BTE_CTRL_STORE(_bte, _x)                                        \
                         HUB_S(_bte->bte_control_addr, (_x))
 #define BTE_NOTIF_STORE(_bte, _x)                                       \
-                        HUB_S(_bte->bte_notify_addr, (_x))
+({                                                                      \
+                u64 __addr = ia64_tpa((_x) & ~AS_MASK);                 \
+                if (is_shub2())                                         \
+                        __addr = SH2_TIO_PHYS_TO_DMA(__addr);           \
+                HUB_S(_bte->bte_notify_addr, __addr);                   \
+})
 
 #define BTE_START_TRANSFER(_bte, _len, _mode)                           \
         is_shub2() ? BTE_CTRL_STORE(_bte, IBLS_BUSY | (_mode << 24) | _len) \
diff --git a/include/asm-ia64/sn/intr.h b/include/asm-ia64/sn/intr.h
index a3431372c6e7..60a51a406eec 100644
--- a/include/asm-ia64/sn/intr.h
+++ b/include/asm-ia64/sn/intr.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2006 Silicon Graphics, Inc. All rights reserved.
  */
 
 #ifndef _ASM_IA64_SN_INTR_H
@@ -11,26 +11,26 @@
 
 #include <linux/rcupdate.h>
 
-#define SGI_UART_VECTOR         (0xe9)
+#define SGI_UART_VECTOR         0xe9
 
 /* Reserved IRQs : Note, not to exceed IA64_SN2_FIRST_DEVICE_VECTOR */
-#define SGI_XPC_ACTIVATE                (0x30)
-#define SGI_II_ERROR                    (0x31)
-#define SGI_XBOW_ERROR                  (0x32)
-#define SGI_PCIASIC_ERROR               (0x33)
-#define SGI_ACPI_SCI_INT                (0x34)
-#define SGI_TIOCA_ERROR                 (0x35)
-#define SGI_TIO_ERROR                   (0x36)
-#define SGI_TIOCX_ERROR                 (0x37)
-#define SGI_MMTIMER_VECTOR              (0x38)
-#define SGI_XPC_NOTIFY                  (0xe7)
-
-#define IA64_SN2_FIRST_DEVICE_VECTOR    (0x3c)
-#define IA64_SN2_LAST_DEVICE_VECTOR     (0xe6)
-
-#define SN2_IRQ_RESERVED        (0x1)
-#define SN2_IRQ_CONNECTED       (0x2)
-#define SN2_IRQ_SHARED          (0x4)
+#define SGI_XPC_ACTIVATE        0x30
+#define SGI_II_ERROR            0x31
+#define SGI_XBOW_ERROR          0x32
+#define SGI_PCIASIC_ERROR       0x33
+#define SGI_ACPI_SCI_INT        0x34
+#define SGI_TIOCA_ERROR         0x35
+#define SGI_TIO_ERROR           0x36
+#define SGI_TIOCX_ERROR         0x37
+#define SGI_MMTIMER_VECTOR      0x38
+#define SGI_XPC_NOTIFY          0xe7
+
+#define IA64_SN2_FIRST_DEVICE_VECTOR    0x3c
+#define IA64_SN2_LAST_DEVICE_VECTOR     0xe6
+
+#define SN2_IRQ_RESERVED        0x1
+#define SN2_IRQ_CONNECTED       0x2
+#define SN2_IRQ_SHARED          0x4
 
 // The SN PROM irq struct
 struct sn_irq_info {
diff --git a/include/asm-ia64/sn/pcibr_provider.h b/include/asm-ia64/sn/pcibr_provider.h
index 9334078b089a..a601d3af39b6 100644
--- a/include/asm-ia64/sn/pcibr_provider.h
+++ b/include/asm-ia64/sn/pcibr_provider.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1992-1997,2000-2004 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992-1997,2000-2006 Silicon Graphics, Inc. All rights reserved.
  */
 #ifndef _ASM_IA64_SN_PCI_PCIBR_PROVIDER_H
 #define _ASM_IA64_SN_PCI_PCIBR_PROVIDER_H
@@ -115,18 +115,6 @@ struct pcibus_info {
         spinlock_t              pbi_lock;
 };
 
-/*
- * pcibus_info structure locking macros
- */
-inline static unsigned long
-pcibr_lock(struct pcibus_info *pcibus_info)
-{
-        unsigned long flag;
-        spin_lock_irqsave(&pcibus_info->pbi_lock, flag);
-        return(flag);
-}
-#define pcibr_unlock(pcibus_info, flag)  spin_unlock_irqrestore(&pcibus_info->pbi_lock, flag)
-
 extern int  pcibr_init_provider(void);
 extern void *pcibr_bus_fixup(struct pcibus_bussoft *, struct pci_controller *);
 extern dma_addr_t pcibr_dma_map(struct pci_dev *, unsigned long, size_t);
diff --git a/include/asm-ia64/sn/sn_feature_sets.h b/include/asm-ia64/sn/sn_feature_sets.h
index e68a80853d5d..ff33e3bd3f8e 100644
--- a/include/asm-ia64/sn/sn_feature_sets.h
+++ b/include/asm-ia64/sn/sn_feature_sets.h
@@ -8,13 +8,10 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2005 Silicon Graphics, Inc.  All rights reserved.
+ * Copyright (c) 2005-2006 Silicon Graphics, Inc.  All rights reserved.
  */
 
 
-#include <asm/types.h>
-#include <asm/bitops.h>
-
 /* --------------------- PROM Features -----------------------------*/
 extern int sn_prom_feature_available(int id);
 
@@ -27,14 +24,12 @@ extern int sn_prom_feature_available(int id);
  * "false" for new features.
  *
  * Use:
- *              if (sn_prom_feature_available(PRF_FEATURE_XXX))
+ *              if (sn_prom_feature_available(PRF_XXX))
  *                      ...
  */
 
-/*
- * Example: feature XXX
- */
-#define PRF_FEATURE_XXX         0
+#define PRF_PAL_CACHE_FLUSH_SAFE        0
+#define PRF_DEVICE_FLUSH_LIST           1
 
 
 
@@ -51,7 +46,7 @@ extern int sn_prom_feature_available(int id);
  *
  * By default, features are disabled unless explicitly enabled.
  */
-#define  OSF_MCA_SLV_TO_OS_INIT_SLV             0
-#define  OSF_FEAT_LOG_SBES                      1
+#define  OSF_MCA_SLV_TO_OS_INIT_SLV     0
+#define  OSF_FEAT_LOG_SBES              1
 
 #endif /* _ASM_IA64_SN_FEATURE_SETS_H */
diff --git a/include/asm-ia64/sn/xpc.h b/include/asm-ia64/sn/xpc.h
index 0c36928ffd8b..df7f5f4f3cde 100644
--- a/include/asm-ia64/sn/xpc.h
+++ b/include/asm-ia64/sn/xpc.h
@@ -508,19 +508,24 @@ struct xpc_channel {
 #define XPC_C_OPENREQUEST       0x00000010 /* local open channel request */
 
 #define XPC_C_SETUP             0x00000020 /* channel's msgqueues are alloc'd */
-#define XPC_C_CONNECTCALLOUT    0x00000040 /* channel connected callout made */
-#define XPC_C_CONNECTED         0x00000080 /* local channel is connected */
-#define XPC_C_CONNECTING        0x00000100 /* channel is being connected */
-
-#define XPC_C_RCLOSEREPLY       0x00000200 /* remote close channel reply */
-#define XPC_C_CLOSEREPLY        0x00000400 /* local close channel reply */
-#define XPC_C_RCLOSEREQUEST     0x00000800 /* remote close channel request */
-#define XPC_C_CLOSEREQUEST      0x00001000 /* local close channel request */
-
-#define XPC_C_DISCONNECTED      0x00002000 /* channel is disconnected */
-#define XPC_C_DISCONNECTING     0x00004000 /* channel is being disconnected */
-#define XPC_C_DISCONNECTCALLOUT 0x00008000 /* chan disconnected callout made */
-#define XPC_C_WDISCONNECT       0x00010000 /* waiting for channel disconnect */
+#define XPC_C_CONNECTEDCALLOUT  0x00000040 /* connected callout initiated */
+#define XPC_C_CONNECTEDCALLOUT_MADE \
+                                0x00000080 /* connected callout completed */
+#define XPC_C_CONNECTED         0x00000100 /* local channel is connected */
+#define XPC_C_CONNECTING        0x00000200 /* channel is being connected */
+
+#define XPC_C_RCLOSEREPLY       0x00000400 /* remote close channel reply */
+#define XPC_C_CLOSEREPLY        0x00000800 /* local close channel reply */
+#define XPC_C_RCLOSEREQUEST     0x00001000 /* remote close channel request */
+#define XPC_C_CLOSEREQUEST      0x00002000 /* local close channel request */
+
+#define XPC_C_DISCONNECTED      0x00004000 /* channel is disconnected */
+#define XPC_C_DISCONNECTING     0x00008000 /* channel is being disconnected */
+#define XPC_C_DISCONNECTINGCALLOUT \
+                                0x00010000 /* disconnecting callout initiated */
+#define XPC_C_DISCONNECTINGCALLOUT_MADE \
+                                0x00020000 /* disconnecting callout completed */
+#define XPC_C_WDISCONNECT       0x00040000 /* waiting for channel disconnect */
 
 
 
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index 80c5a234e259..062538715623 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -249,32 +249,7 @@ extern void ia64_load_extra (struct task_struct *task);
 # define switch_to(prev,next,last)      __switch_to(prev, next, last)
 #endif
 
-/*
- * On IA-64, we don't want to hold the runqueue's lock during the low-level context-switch,
- * because that could cause a deadlock.  Here is an example by Erich Focht:
- *
- * Example:
- * CPU#0:
- * schedule()
- *    -> spin_lock_irq(&rq->lock)
- *    -> context_switch()
- *       -> wrap_mmu_context()
- *          -> read_lock(&tasklist_lock)
- *
- * CPU#1:
- * sys_wait4() or release_task() or forget_original_parent()
- *    -> write_lock(&tasklist_lock)
- *    -> do_notify_parent()
- *       -> wake_up_parent()
- *          -> try_to_wake_up()
- *             -> spin_lock_irq(&parent_rq->lock)
- *
- * If the parent's rq happens to be on CPU#0, we'll wait for the rq->lock
- * of that CPU which will not be released, because there we wait for the
- * tasklist_lock to become available.
- */
 #define __ARCH_WANT_UNLOCKED_CTXSW
-
 #define ARCH_HAS_PREFETCH_SWITCH_STACK
 #define ia64_platform_is(x) (strcmp(x, platform_name) == 0)
 
diff --git a/include/asm-ia64/timex.h b/include/asm-ia64/timex.h
index 414aae060440..05a6baf8a472 100644
--- a/include/asm-ia64/timex.h
+++ b/include/asm-ia64/timex.h
@@ -15,6 +15,8 @@
 
 typedef unsigned long cycles_t;
 
+extern void (*ia64_udelay)(unsigned long usecs);
+
 /*
  * For performance reasons, we don't want to define CLOCK_TICK_TRATE as
  * local_cpu_data->itc_rate.  Fortunately, we don't have to, either: according to George
diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h
index 412ef8e493a8..3ee19dfa46df 100644
--- a/include/asm-ia64/topology.h
+++ b/include/asm-ia64/topology.h
@@ -102,6 +102,13 @@ void build_cpu_to_node_map(void);
 
 #endif /* CONFIG_NUMA */
 
+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu)       (cpu_data(cpu)->socket_id)
+#define topology_core_id(cpu)                   (cpu_data(cpu)->core_id)
+#define topology_core_siblings(cpu)             (cpu_core_map[cpu])
+#define topology_thread_siblings(cpu)           (cpu_sibling_map[cpu])
+#endif
+
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_IA64_TOPOLOGY_H */
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index 962f9bd1bdff..019956c613e4 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -270,12 +270,27 @@
 #define __NR_inotify_add_watch          1278
 #define __NR_inotify_rm_watch           1279
 #define __NR_migrate_pages              1280
+#define __NR_openat                     1281
+#define __NR_mkdirat                    1282
+#define __NR_mknodat                    1283
+#define __NR_fchownat                   1284
+#define __NR_futimesat                  1285
+#define __NR_newfstatat                 1286
+#define __NR_unlinkat                   1287
+#define __NR_renameat                   1288
+#define __NR_linkat                     1289
+#define __NR_symlinkat                  1290
+#define __NR_readlinkat                 1291
+#define __NR_fchmodat                   1292
+#define __NR_faccessat                  1293
+/* 1294, 1295 reserved for pselect/ppoll */
+#define __NR_unshare                    1296
 
 #ifdef __KERNEL__
 
 #include <linux/config.h>
 
-#define NR_syscalls                     270 /* length of syscall table */
+#define NR_syscalls                     273 /* length of syscall table */
 
 #define __ARCH_WANT_SYS_RT_SIGACTION
 
diff --git a/include/asm-m32r/mman.h b/include/asm-m32r/mman.h
index 12e29747bc84..695a860c024f 100644
--- a/include/asm-m32r/mman.h
+++ b/include/asm-m32r/mman.h
@@ -1,21 +1,9 @@
 #ifndef __M32R_MMAN_H__
 #define __M32R_MMAN_H__
 
-/* orig : i386 2.6.0-test6 */
-
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
+#include <asm-generic/mman.h>
 
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+/* orig : i386 2.6.0-test6 */
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -25,22 +13,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __M32R_MMAN_H__ */
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index 06c12a037cba..d6a2c613be68 100644
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -239,7 +239,7 @@ __cmpxchg_u32(volatile unsigned int *p, unsigned int old, unsigned int new)
                 "       bra     2f;             \n"
                 "       .fillinsn               \n"
                 "1:"
-                        M32R_UNLOCK" %2, @%1;   \n"
+                        M32R_UNLOCK" %0, @%1;   \n"
                 "       .fillinsn               \n"
                 "2:"
                         : "=&r" (retval)
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h
index 0da7c47d2f01..e8ae61956a51 100644
--- a/include/asm-m32r/uaccess.h
+++ b/include/asm-m32r/uaccess.h
@@ -328,7 +328,7 @@ extern void __put_user_bad(void);
                 "       .long 1b,4b\n"                                  \
                 "       .long 2b,4b\n"                                  \
                 ".previous"                                             \
-                : "=r"(err)                                             \
+                : "=&r"(err)                                             \
                 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err)             \
                 : "r14", "memory")
 
@@ -353,7 +353,7 @@ extern void __put_user_bad(void);
                 "       .long 1b,4b\n"                                  \
                 "       .long 2b,4b\n"                                  \
                 ".previous"                                             \
-                : "=r"(err)                                             \
+                : "=&r"(err)                                            \
                 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err)             \
                 : "r14", "memory")
 #else
@@ -398,7 +398,7 @@ struct __large_struct { unsigned long buf[100]; };
                 "       .balign 4\n"                                    \
                 "       .long 1b,3b\n"                                  \
                 ".previous"                                             \
-                : "=r"(err)                                             \
+                : "=&r"(err)                                            \
                 : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err)             \
                 : "r14", "memory")
 
@@ -442,7 +442,7 @@ do {									\
                 "       .balign 4\n"                                    \
                 "       .long 1b,3b\n"                                  \
                 ".previous"                                             \
-                : "=r"(err), "=&r"(x)                                   \
+                : "=&r"(err), "=&r"(x)                                  \
                 : "r"(addr), "i"(-EFAULT), "0"(err)                     \
                 : "r14", "memory")
 
diff --git a/include/asm-m68k/atomic.h b/include/asm-m68k/atomic.h
index a4a84d5c65d5..862e497c2645 100644
--- a/include/asm-m68k/atomic.h
+++ b/include/asm-m68k/atomic.h
@@ -55,6 +55,7 @@ static inline int atomic_inc_and_test(atomic_t *v)
 }
 
 #ifdef CONFIG_RMW_INSNS
+
 static inline int atomic_add_return(int i, atomic_t *v)
 {
         int t, tmp;
@@ -82,7 +83,12 @@ static inline int atomic_sub_return(int i, atomic_t *v)
                         : "g" (i), "2" (atomic_read(v)));
         return t;
 }
+
+#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+
 #else /* !CONFIG_RMW_INSNS */
+
 static inline int atomic_add_return(int i, atomic_t * v)
 {
         unsigned long flags;
@@ -110,6 +116,32 @@ static inline int atomic_sub_return(int i, atomic_t * v)
 
         return t;
 }
+
+static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
+{
+        unsigned long flags;
+        int prev;
+
+        local_irq_save(flags);
+        prev = atomic_read(v);
+        if (prev == old)
+                atomic_set(v, new);
+        local_irq_restore(flags);
+        return prev;
+}
+
+static inline int atomic_xchg(atomic_t *v, int new)
+{
+        unsigned long flags;
+        int prev;
+
+        local_irq_save(flags);
+        prev = atomic_read(v);
+        atomic_set(v, new);
+        local_irq_restore(flags);
+        return prev;
+}
+
 #endif /* !CONFIG_RMW_INSNS */
 
 #define atomic_dec_return(v)    atomic_sub_return(1, (v))
@@ -139,9 +171,6 @@ static inline void atomic_set_mask(unsigned long mask, unsigned long *v)
         __asm__ __volatile__("orl %1,%0" : "+m" (*v) : "id" (mask));
 }
 
-#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
 #define atomic_add_unless(v, a, u)                              \
 ({                                                              \
         int c, old;                                             \
diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h
index 325c86f8512d..9ac047c400c4 100644
--- a/include/asm-m68k/irq.h
+++ b/include/asm-m68k/irq.h
@@ -79,7 +79,7 @@ static __inline__ int irq_canonicalize(int irq)
 
 extern void (*enable_irq)(unsigned int);
 extern void (*disable_irq)(unsigned int);
-#define enable_irq_nosync       enable_irq
+#define disable_irq_nosync      disable_irq
 
 struct pt_regs;
 
diff --git a/include/asm-m68k/mman.h b/include/asm-m68k/mman.h
index ea262ab88b3b..1626d37f4898 100644
--- a/include/asm-m68k/mman.h
+++ b/include/asm-m68k/mman.h
@@ -1,19 +1,7 @@
 #ifndef __M68K_MMAN_H__
 #define __M68K_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,22 +11,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __M68K_MMAN_H__ */
diff --git a/include/asm-m68k/raw_io.h b/include/asm-m68k/raw_io.h
index 5439bcaa57c6..811ccd25d4a6 100644
--- a/include/asm-m68k/raw_io.h
+++ b/include/asm-m68k/raw_io.h
@@ -336,6 +336,7 @@ static inline void raw_outsw_swapw(volatile u16 __iomem *port, const u16 *buf,
                 : "d0", "a0", "a1", "d6");
 }
 
+#define __raw_writel raw_outl
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-m68knommu/hardirq.h b/include/asm-m68knommu/hardirq.h
index e8659e739a64..476180f4cba2 100644
--- a/include/asm-m68knommu/hardirq.h
+++ b/include/asm-m68knommu/hardirq.h
@@ -4,6 +4,7 @@
 #include <linux/config.h>
 #include <linux/cache.h>
 #include <linux/threads.h>
+#include <asm/irq.h>
 
 typedef struct {
         unsigned int __softirq_pending;
diff --git a/include/asm-mips/abi.h b/include/asm-mips/abi.h
index 2e7e651c3e3f..1ce0518ace2e 100644
--- a/include/asm-mips/abi.h
+++ b/include/asm-mips/abi.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2005 by Ralf Baechle
+ * Copyright (C) 2005, 06 by Ralf Baechle (ralf@linux-mips.org)
  * Copyright (C) 2005 MIPS Technologies, Inc.
  */
 #ifndef _ASM_ABI_H
@@ -13,7 +13,7 @@
 #include <asm/siginfo.h>
 
 struct mips_abi {
-        int (* const do_signal)(sigset_t *oldset, struct pt_regs *regs);
+        void (* const do_signal)(struct pt_regs *regs);
         int (* const setup_frame)(struct k_sigaction * ka,
                                   struct pt_regs *regs, int signr,
                                   sigset_t *set);
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index 654b97d3e13a..2c8b853376c9 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -250,7 +250,10 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
                 "       subu    %0, %1, %3                              \n"
                 "       bltz    %0, 1f                                  \n"
                 "       sc      %0, %2                                  \n"
+                "       .set    noreorder                               \n"
                 "       beqzl   %0, 1b                                  \n"
+                "        subu   %0, %1, %3                              \n"
+                "       .set    reorder                                 \n"
                 "       sync                                            \n"
                 "1:                                                     \n"
                 "       .set    mips0                                   \n"
@@ -266,7 +269,10 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
                 "       subu    %0, %1, %3                              \n"
                 "       bltz    %0, 1f                                  \n"
                 "       sc      %0, %2                                  \n"
+                "       .set    noreorder                               \n"
                 "       beqz    %0, 1b                                  \n"
+                "        subu   %0, %1, %3                              \n"
+                "       .set    reorder                                 \n"
                 "       sync                                            \n"
                 "1:                                                     \n"
                 "       .set    mips0                                   \n"
@@ -598,7 +604,10 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
                 "       dsubu   %0, %1, %3                              \n"
                 "       bltz    %0, 1f                                  \n"
                 "       scd     %0, %2                                  \n"
+                "       .set    noreorder                               \n"
                 "       beqzl   %0, 1b                                  \n"
+                "        dsubu  %0, %1, %3                              \n"
+                "       .set    reorder                                 \n"
                 "       sync                                            \n"
                 "1:                                                     \n"
                 "       .set    mips0                                   \n"
@@ -614,7 +623,10 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
                 "       dsubu   %0, %1, %3                              \n"
                 "       bltz    %0, 1f                                  \n"
                 "       scd     %0, %2                                  \n"
+                "       .set    noreorder                               \n"
                 "       beqz    %0, 1b                                  \n"
+                "        dsubu  %0, %1, %3                              \n"
+                "       .set    reorder                                 \n"
                 "       sync                                            \n"
                 "1:                                                     \n"
                 "       .set    mips0                                   \n"
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 3b0c8aaf6e8b..8e802059fe67 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -644,20 +644,26 @@ static inline unsigned long ffz(unsigned long word)
 }
 
 /*
- * flz - find last zero in word.
+ * fls - find last bit set.
  * @word: The word to search
  *
- * Returns 0..SZLONG-1
- * Undefined if no zero exists, so code should check against ~0UL first.
+ * Returns 1..SZLONG
+ * Returns 0 if no bit exists
  */
-static inline unsigned long flz(unsigned long word)
+static inline unsigned long fls(unsigned long word)
 {
-#if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64)
-        return __ilog2(~word);
-#else
 #ifdef CONFIG_32BIT
-        int r = 31, s;
-        word = ~word;
+#ifdef CONFIG_CPU_MIPS32
+        __asm__ ("clz %0, %1" : "=r" (word) : "r" (word));
+
+        return 32 - word;
+#else
+        {
+        int r = 32, s;
+
+        if (word == 0)
+                return 0;
+
         s = 16; if ((word & 0xffff0000)) s = 0; r -= s; word <<= s;
         s = 8;  if ((word & 0xff000000)) s = 0; r -= s; word <<= s;
         s = 4;  if ((word & 0xf0000000)) s = 0; r -= s; word <<= s;
@@ -665,10 +671,23 @@ static inline unsigned long flz(unsigned long word)
         s = 1;  if ((word & 0x80000000)) s = 0; r -= s;
 
         return r;
+        }
 #endif
+#endif /* CONFIG_32BIT */
+
 #ifdef CONFIG_64BIT
-        int r = 63, s;
-        word = ~word;
+#ifdef CONFIG_CPU_MIPS64
+
+        __asm__ ("dclz %0, %1" : "=r" (word) : "r" (word));
+
+        return 64 - word;
+#else
+        {
+        int r = 64, s;
+
+        if (word == 0)
+                return 0;
+
         s = 32; if ((word & 0xffffffff00000000UL)) s = 0; r -= s; word <<= s;
         s = 16; if ((word & 0xffff000000000000UL)) s = 0; r -= s; word <<= s;
         s = 8;  if ((word & 0xff00000000000000UL)) s = 0; r -= s; word <<= s;
@@ -677,24 +696,11 @@ static inline unsigned long flz(unsigned long word)
         s = 1;  if ((word & 0x8000000000000000UL)) s = 0; r -= s;
 
         return r;
+        }
 #endif
-#endif
+#endif /* CONFIG_64BIT */
 }
 
-/*
- * fls - find last bit set.
- * @word: The word to search
- *
- * Returns 1..SZLONG
- * Returns 0 if no bit exists
- */
-static inline unsigned long fls(unsigned long word)
-{
-        if (word == 0)
-                return 0;
-
-        return flz(~word) + 1;
-}
 #define fls64(x)   generic_fls64(x)
 
 /*
diff --git a/include/asm-mips/byteorder.h b/include/asm-mips/byteorder.h
index d1fe9e5c62e4..584f8128fffd 100644
--- a/include/asm-mips/byteorder.h
+++ b/include/asm-mips/byteorder.h
@@ -8,10 +8,39 @@
 #ifndef _ASM_BYTEORDER_H
 #define _ASM_BYTEORDER_H
 
+#include <linux/config.h>
+#include <linux/compiler.h>
 #include <asm/types.h>
 
 #ifdef __GNUC__
 
+#ifdef CONFIG_CPU_MIPSR2
+
+static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x)
+{
+        __asm__(
+        "       wsbh    %0, %1                  \n"
+        : "=r" (x)
+        : "r" (x));
+
+        return x;
+}
+#define __arch__swab16(x)       ___arch__swab16(x)
+
+static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
+{
+        __asm__(
+        "       wsbh    %0, %1                  \n"
+        "       rotr    %0, %0, 16              \n"
+        : "=r" (x)
+        : "r" (x));
+
+        return x;
+}
+#define __arch__swab32(x)       ___arch__swab32(x)
+
+#endif /* CONFIG_CPU_MIPSR2 */
+
 #if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __BYTEORDER_HAS_U64__
 #  define __SWAB_64_THRU_32__
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index a18ba2edc0b6..aeae9fabf4a9 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -49,8 +49,7 @@ static inline void flush_dcache_page(struct page *page)
 
 extern void (*flush_icache_page)(struct vm_area_struct *vma,
         struct page *page);
-extern void (*flush_icache_range)(unsigned long __user start,
-        unsigned long __user end);
+extern void (*flush_icache_range)(unsigned long start, unsigned long end);
 #define flush_cache_vmap(start, end)            flush_cache_all()
 #define flush_cache_vunmap(start, end)          flush_cache_all()
 
diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h
index 78c9cc2735d5..3f2b6d9ac45e 100644
--- a/include/asm-mips/cpu-features.h
+++ b/include/asm-mips/cpu-features.h
@@ -96,6 +96,9 @@
 #ifndef cpu_has_ic_fills_f_dc
 #define cpu_has_ic_fills_f_dc   (cpu_data[0].icache.flags & MIPS_CACHE_IC_F_DC)
 #endif
+#ifndef cpu_has_pindexed_dcache
+#define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX)
+#endif
 
 /*
  * I-Cache snoops remote store.  This only matters on SMP.  Some multiprocessors
diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h
index d5cf519f8fcc..140be1c67da7 100644
--- a/include/asm-mips/cpu-info.h
+++ b/include/asm-mips/cpu-info.h
@@ -39,6 +39,7 @@ struct cache_desc {
 #define MIPS_CACHE_ALIASES      0x00000004      /* Cache could have aliases */
 #define MIPS_CACHE_IC_F_DC      0x00000008      /* Ic can refill from D-cache */
 #define MIPS_IC_SNOOPS_REMOTE   0x00000010      /* Ic snoops remote stores */
+#define MIPS_CACHE_PINDEX       0x00000020      /* Physically indexed cache */
 
 struct cpuinfo_mips {
         unsigned long           udelay_val;
diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h
index 934e063e79f1..818b9a97e214 100644
--- a/include/asm-mips/cpu.h
+++ b/include/asm-mips/cpu.h
@@ -204,9 +204,9 @@
  */
 #define MIPS_CPU_ISA_I          0x00000001
 #define MIPS_CPU_ISA_II         0x00000002
-#define MIPS_CPU_ISA_III        0x00000003
-#define MIPS_CPU_ISA_IV         0x00000004
-#define MIPS_CPU_ISA_V          0x00000005
+#define MIPS_CPU_ISA_III        0x00000004
+#define MIPS_CPU_ISA_IV         0x00000008
+#define MIPS_CPU_ISA_V          0x00000010
 #define MIPS_CPU_ISA_M32R1      0x00000020
 #define MIPS_CPU_ISA_M32R2      0x00000040
 #define MIPS_CPU_ISA_M64R1      0x00000080
diff --git a/include/asm-mips/gcc/sgidefs.h b/include/asm-mips/gcc/sgidefs.h
deleted file mode 100644
index 05994371a2af..000000000000
--- a/include/asm-mips/gcc/sgidefs.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/sgidefs.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996 by Ralf Baechle
- *
- * This file is here to satisfy GCC's expectations.
- */
-#ifndef __SGIDEFS_H
-#define __SGIDEFS_H
-
-#include <asm/sgidefs.h>
-
-#endif /* __SGIDEFS_H */
diff --git a/include/asm-mips/hazards.h b/include/asm-mips/hazards.h
index 2fc90632f88c..feb29a793888 100644
--- a/include/asm-mips/hazards.h
+++ b/include/asm-mips/hazards.h
@@ -3,7 +3,9 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2003, 2004 Ralf Baechle
+ * Copyright (C) 2003, 2004 Ralf Baechle <ralf@linux-mips.org>
+ * Copyright (C) MIPS Technologies, Inc.
+ *   written by Ralf Baechle <ralf@linux-mips.org>
  */
 #ifndef _ASM_HAZARDS_H
 #define _ASM_HAZARDS_H
@@ -74,8 +76,7 @@
 #define irq_disable_hazard
         _ehb
 
-#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000) || \
-      defined(CONFIG_CPU_SB1)
+#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000)
 
 /*
  * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer.
@@ -99,13 +100,13 @@
 #else /* __ASSEMBLY__ */
 
 __asm__(
-        "       .macro  _ssnop                                  \n\t"
-        "       sll     $0, $2, 1                               \n\t"
-        "       .endm                                           \n\t"
-        "                                                       \n\t"
-        "       .macro  _ehb                                    \n\t"
-        "       sll     $0, $0, 3                               \n\t"
-        "       .endm                                           \n\t");
+        "       .macro  _ssnop                                  \n"
+        "       sll     $0, $0, 1                               \n"
+        "       .endm                                           \n"
+        "                                                       \n"
+        "       .macro  _ehb                                    \n"
+        "       sll     $0, $0, 3                               \n"
+        "       .endm                                           \n");
 
 #ifdef CONFIG_CPU_RM9000
 
@@ -117,17 +118,21 @@ __asm__(
 
 #define mtc0_tlbw_hazard()                                              \
         __asm__ __volatile__(                                           \
-                ".set\tmips32\n\t"                                      \
-                "_ssnop; _ssnop; _ssnop; _ssnop\n\t"                    \
-                ".set\tmips0")
+        "       .set    mips32                                  \n"     \
+        "       _ssnop                                          \n"     \
+        "       _ssnop                                          \n"     \
+        "       _ssnop                                          \n"     \
+        "       _ssnop                                          \n"     \
+        "       .set    mips0                                   \n")
 
 #define tlbw_use_hazard()                                               \
         __asm__ __volatile__(                                           \
-                ".set\tmips32\n\t"                                      \
-                "_ssnop; _ssnop; _ssnop; _ssnop\n\t"                    \
-                ".set\tmips0")
-
-#define back_to_back_c0_hazard()        do { } while (0)
+        "       .set    mips32                                  \n"     \
+        "       _ssnop                                          \n"     \
+        "       _ssnop                                          \n"     \
+        "       _ssnop                                          \n"     \
+        "       _ssnop                                          \n"     \
+        "       .set    mips0                                   \n")
 
 #else
 
@@ -136,15 +141,25 @@ __asm__(
  */
 #define mtc0_tlbw_hazard()                                              \
         __asm__ __volatile__(                                           \
-                ".set noreorder\n\t"                                    \
-                "nop; nop; nop; nop; nop; nop;\n\t"                     \
-                ".set reorder\n\t")
+        "       .set    noreorder                               \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       .set    reorder                                 \n")
 
 #define tlbw_use_hazard()                                               \
         __asm__ __volatile__(                                           \
-                ".set noreorder\n\t"                                    \
-                "nop; nop; nop; nop; nop; nop;\n\t"                     \
-                ".set reorder\n\t")
+        "       .set    noreorder                               \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       nop                                             \n"     \
+        "       .set    reorder                                 \n")
 
 #endif
 
@@ -156,49 +171,26 @@ __asm__(
 
 #ifdef CONFIG_CPU_MIPSR2
 
-__asm__(
-        "       .macro\tirq_enable_hazard                       \n\t"
-        "       _ehb                                            \n\t"
-        "       .endm                                           \n\t"
-        "                                                       \n\t"
-        "       .macro\tirq_disable_hazard                      \n\t"
-        "       _ehb                                            \n\t"
-        "       .endm                                           \n\t"
-        "                                                       \n\t"
-        "       .macro\tback_to_back_c0_hazard                  \n\t"
-        "       _ehb                                            \n\t"
-        "       .endm");
-
-#define irq_enable_hazard()                                             \
-        __asm__ __volatile__(                                           \
-        "irq_enable_hazard")
+__asm__("       .macro  irq_enable_hazard                       \n"
+        "       _ehb                                            \n"
+        "       .endm                                           \n"
+        "                                                       \n"
+        "       .macro  irq_disable_hazard                      \n"
+        "       _ehb                                            \n"
+        "       .endm                                           \n");
 
-#define irq_disable_hazard()                                            \
-        __asm__ __volatile__(                                           \
-        "irq_disable_hazard")
-
-#define back_to_back_c0_hazard()                                        \
-        __asm__ __volatile__(                                           \
-        "back_to_back_c0_hazard")
-
-#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000) || \
-      defined(CONFIG_CPU_SB1)
+#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000)
 
 /*
  * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer.
  */
 
 __asm__(
-        "       .macro\tirq_enable_hazard                       \n\t"
-        "       .endm                                           \n\t"
-        "                                                       \n\t"
-        "       .macro\tirq_disable_hazard                      \n\t"
-        "       .endm");
-
-#define irq_enable_hazard()     do { } while (0)
-#define irq_disable_hazard()    do { } while (0)
-
-#define back_to_back_c0_hazard()        do { } while (0)
+        "       .macro  irq_enable_hazard                       \n"
+        "       .endm                                           \n"
+        "                                                       \n"
+        "       .macro  irq_disable_hazard                      \n"
+        "       .endm                                           \n");
 
 #else
 
@@ -209,29 +201,63 @@ __asm__(
  */
 
 __asm__(
-        "       #                                               \n\t"
-        "       # There is a hazard but we do not care          \n\t"
-        "       #                                               \n\t"
-        "       .macro\tirq_enable_hazard                       \n\t"
-        "       .endm                                           \n\t"
-        "                                                       \n\t"
-        "       .macro\tirq_disable_hazard                      \n\t"
-        "       _ssnop; _ssnop; _ssnop                          \n\t"
-        "       .endm");
+        "       #                                               \n"
+        "       # There is a hazard but we do not care          \n"
+        "       #                                               \n"
+        "       .macro\tirq_enable_hazard                       \n"
+        "       .endm                                           \n"
+        "                                                       \n"
+        "       .macro\tirq_disable_hazard                      \n"
+        "       _ssnop                                          \n"
+        "       _ssnop                                          \n"
+        "       _ssnop                                          \n"
+        "       .endm                                           \n");
 
-#define irq_enable_hazard()     do { } while (0)
+#endif
+
+#define irq_enable_hazard()                                             \
+        __asm__ __volatile__("irq_enable_hazard")
 #define irq_disable_hazard()                                            \
-        __asm__ __volatile__(                                           \
-        "irq_disable_hazard")
+        __asm__ __volatile__("irq_disable_hazard")
 
-#define back_to_back_c0_hazard()                                        \
-        __asm__ __volatile__(                                           \
-        "       .set noreorder                          \n"             \
-        "       nop; nop; nop                           \n"             \
-        "       .set reorder                            \n")
+
+/*
+ * Back-to-back hazards -
+ *
+ * What is needed to separate a move to cp0 from a subsequent read from the
+ * same cp0 register?
+ */
+#ifdef CONFIG_CPU_MIPSR2
+
+__asm__("       .macro  back_to_back_c0_hazard                  \n"
+        "       _ehb                                            \n"
+        "       .endm                                           \n");
+
+#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000) || \
+      defined(CONFIG_CPU_SB1)
+
+__asm__("       .macro  back_to_back_c0_hazard                  \n"
+        "       .endm                                           \n");
+
+#else
+
+__asm__("       .macro  back_to_back_c0_hazard                  \n"
+        "       .set    noreorder                               \n"
+        "       _ssnop                                          \n"
+        "       _ssnop                                          \n"
+        "       _ssnop                                          \n"
+        "       .set    reorder                                 \n"
+        "       .endm");
 
 #endif
 
+#define back_to_back_c0_hazard()                                        \
+        __asm__ __volatile__("back_to_back_c0_hazard")
+
+
+/*
+ * Instruction execution hazard
+ */
 #ifdef CONFIG_CPU_MIPSR2
 /*
  * gcc has a tradition of misscompiling the previous construct using the
diff --git a/include/asm-mips/interrupt.h b/include/asm-mips/interrupt.h
index abdf54ee64cf..774348734fa0 100644
--- a/include/asm-mips/interrupt.h
+++ b/include/asm-mips/interrupt.h
@@ -47,6 +47,17 @@ static inline void local_irq_enable(void)
  * R4000/R4400 need three nops, the R4600 two nops and the R10000 needs
  * no nops at all.
  */
+/*
+ * For TX49, operating only IE bit is not enough.
+ *
+ * If mfc0 $12 follows store and the mfc0 is last instruction of a
+ * page and fetching the next instruction causes TLB miss, the result
+ * of the mfc0 might wrongly contain EXL bit.
+ *
+ * ERT-TX49H2-027, ERT-TX49H3-012, ERT-TX49HL3-006, ERT-TX49H4-008
+ *
+ * Workaround: mask EXL bit of the result or place a nop before mfc0.
+ */
 __asm__ (
         "       .macro  local_irq_disable\n"
         "       .set    push                                            \n"
@@ -55,8 +66,8 @@ __asm__ (
         "       di                                                      \n"
 #else
         "       mfc0    $1,$12                                          \n"
-        "       ori     $1,1                                            \n"
-        "       xori    $1,1                                            \n"
+        "       ori     $1,0x1f                                         \n"
+        "       xori    $1,0x1f                                         \n"
         "       .set    noreorder                                       \n"
         "       mtc0    $1,$12                                          \n"
 #endif
@@ -96,8 +107,8 @@ __asm__ (
         "       andi    \\result, 1                                     \n"
 #else
         "       mfc0    \\result, $12                                   \n"
-        "       ori     $1, \\result, 1                                 \n"
-        "       xori    $1, 1                                           \n"
+        "       ori     $1, \\result, 0x1f                              \n"
+        "       xori    $1, 0x1f                                        \n"
         "       .set    noreorder                                       \n"
         "       mtc0    $1, $12                                         \n"
 #endif
@@ -114,6 +125,7 @@ __asm__ __volatile__(							\
 
 __asm__ (
         "       .macro  local_irq_restore flags                         \n"
+        "       .set    push                                            \n"
         "       .set    noreorder                                       \n"
         "       .set    noat                                            \n"
 #if defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU)
@@ -135,14 +147,13 @@ __asm__ (
 #else
         "       mfc0    $1, $12                                         \n"
         "       andi    \\flags, 1                                      \n"
-        "       ori     $1, 1                                           \n"
-        "       xori    $1, 1                                           \n"
+        "       ori     $1, 0x1f                                        \n"
+        "       xori    $1, 0x1f                                        \n"
         "       or      \\flags, $1                                     \n"
         "       mtc0    \\flags, $12                                    \n"
 #endif
         "       irq_disable_hazard                                      \n"
-        "       .set    at                                              \n"
-        "       .set    reorder                                         \n"
+        "       .set    pop                                             \n"
         "       .endm                                                   \n");
 
 #define local_irq_restore(flags)                                        \
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index d42685747e7d..ba1d7bbc15d2 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -4,7 +4,7 @@
  * for more details.
  *
  * Copyright (C) 1994, 1995 Waldorf GmbH
- * Copyright (C) 1994 - 2000 Ralf Baechle
+ * Copyright (C) 1994 - 2000, 06 Ralf Baechle
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  * Copyright (C) 2004, 2005  MIPS Technologies, Inc.  All rights reserved.
  *      Author: Maciej W. Rozycki <macro@mips.com>
@@ -18,7 +18,6 @@
 #include <linux/types.h>
 
 #include <asm/addrspace.h>
-#include <asm/bug.h>
 #include <asm/byteorder.h>
 #include <asm/cpu.h>
 #include <asm/cpu-features.h>
@@ -57,38 +56,38 @@
  * variations of functions: non-prefixed ones that preserve the value
  * and prefixed ones that preserve byte addresses.  The latters are
  * typically used for moving raw data between a peripheral and memory (cf.
- * string I/O functions), hence the "mem_" prefix.
+ * string I/O functions), hence the "__mem_" prefix.
  */
 #if defined(CONFIG_SWAP_IO_SPACE)
 
 # define ioswabb(x)             (x)
-# define mem_ioswabb(x)         (x)
+# define __mem_ioswabb(x)       (x)
 # ifdef CONFIG_SGI_IP22
 /*
  * IP22 seems braindead enough to swap 16bits values in hardware, but
  * not 32bits.  Go figure... Can't tell without documentation.
  */
 #  define ioswabw(x)            (x)
-#  define mem_ioswabw(x)        le16_to_cpu(x)
+#  define __mem_ioswabw(x)      le16_to_cpu(x)
 # else
 #  define ioswabw(x)            le16_to_cpu(x)
-#  define mem_ioswabw(x)        (x)
+#  define __mem_ioswabw(x)      (x)
 # endif
 # define ioswabl(x)             le32_to_cpu(x)
-# define mem_ioswabl(x)         (x)
+# define __mem_ioswabl(x)       (x)
 # define ioswabq(x)             le64_to_cpu(x)
-# define mem_ioswabq(x)         (x)
+# define __mem_ioswabq(x)       (x)
 
 #else
 
 # define ioswabb(x)             (x)
-# define mem_ioswabb(x)         (x)
+# define __mem_ioswabb(x)       (x)
 # define ioswabw(x)             (x)
-# define mem_ioswabw(x)         cpu_to_le16(x)
+# define __mem_ioswabw(x)       cpu_to_le16(x)
 # define ioswabl(x)             (x)
-# define mem_ioswabl(x)         cpu_to_le32(x)
+# define __mem_ioswabl(x)       cpu_to_le32(x)
 # define ioswabq(x)             (x)
-# define mem_ioswabq(x)         cpu_to_le32(x)
+# define __mem_ioswabq(x)       cpu_to_le32(x)
 
 #endif
 
@@ -104,8 +103,20 @@
  */
 extern const unsigned long mips_io_port_base;
 
-#define set_io_port_base(base)  \
-        do { * (unsigned long *) &mips_io_port_base = (base); } while (0)
+/*
+ * Gcc will generate code to load the value of mips_io_port_base after each
+ * function call which may be fairly wasteful in some cases.  So we don't
+ * play quite by the book.  We tell gcc mips_io_port_base is a long variable
+ * which solves the code generation issue.  Now we need to violate the
+ * aliasing rules a little to make initialization possible and finally we
+ * will need the barrier() to fight side effects of the aliasing chat.
+ * This trickery will eventually collapse under gcc's optimizer.  Oh well.
+ */
+static inline void set_io_port_base(unsigned long base)
+{
+        * (unsigned long *) &mips_io_port_base = base;
+        barrier();
+}
 
 /*
  * Thanks to James van Artsdalen for a better timing-fix than
@@ -284,6 +295,24 @@ static inline void __iomem * __ioremap_mode(phys_t offset, unsigned long size,
         __ioremap_mode((offset), (size), _CACHE_UNCACHED)
 
 /*
+ * ioremap_cachable -   map bus memory into CPU space
+ * @offset:         bus address of the memory
+ * @size:           size of the resource to map
+ *
+ * ioremap_nocache performs a platform specific sequence of operations to
+ * make bus memory CPU accessible via the readb/readw/readl/writeb/
+ * writew/writel functions and the other mmio helpers. The returned
+ * address is not guaranteed to be usable directly as a virtual
+ * address.
+ *
+ * This version of ioremap ensures that the memory is marked cachable by
+ * the CPU.  Also enables full write-combining.  Useful for some
+ * memory-like regions on I/O busses.
+ */
+#define ioremap_cachable(offset, size)                                  \
+        __ioremap_mode((offset), (size), PAGE_CACHABLE_DEFAULT)
+
+/*
  * These two are MIPS specific ioremap variant.  ioremap_cacheable_cow
  * requests a cachable mapping, ioremap_uncached_accelerated requests a
  * mapping using the uncached accelerated mode which isn't supported on
@@ -343,7 +372,7 @@ static inline void pfx##write##bwlq(type val,				\
                 BUG();                                                  \
 }                                                                       \
                                                                         \
-static inline type pfx##read##bwlq(volatile void __iomem *mem)          \
+static inline type pfx##read##bwlq(const volatile void __iomem *mem)    \
 {                                                                       \
         volatile type *__mem;                                           \
         type __val;                                                     \
@@ -418,7 +447,7 @@ __BUILD_MEMORY_SINGLE(bus, bwlq, type, 1)
                                                                         \
 __BUILD_MEMORY_PFX(__raw_, bwlq, type)                                  \
 __BUILD_MEMORY_PFX(, bwlq, type)                                        \
-__BUILD_MEMORY_PFX(mem_, bwlq, type)                                    \
+__BUILD_MEMORY_PFX(__mem_, bwlq, type)                                  \
 
 BUILDIO_MEM(b, u8)
 BUILDIO_MEM(w, u16)
@@ -431,7 +460,7 @@ BUILDIO_MEM(q, u64)
 
 #define BUILDIO_IOPORT(bwlq, type)                                      \
         __BUILD_IOPORT_PFX(, bwlq, type)                                \
-        __BUILD_IOPORT_PFX(mem_, bwlq, type)
+        __BUILD_IOPORT_PFX(__mem_, bwlq, type)
 
 BUILDIO_IOPORT(b, u8)
 BUILDIO_IOPORT(w, u16)
@@ -465,7 +494,7 @@ static inline void writes##bwlq(volatile void __iomem *mem,		\
         const volatile type *__addr = addr;                             \
                                                                         \
         while (count--) {                                               \
-                mem_write##bwlq(*__addr, mem);                          \
+                __mem_write##bwlq(*__addr, mem);                        \
                 __addr++;                                               \
         }                                                               \
 }                                                                       \
@@ -476,7 +505,7 @@ static inline void reads##bwlq(volatile void __iomem *mem, void *addr,	\
         volatile type *__addr = addr;                                   \
                                                                         \
         while (count--) {                                               \
-                *__addr = mem_read##bwlq(mem);                          \
+                *__addr = __mem_read##bwlq(mem);                        \
                 __addr++;                                               \
         }                                                               \
 }
@@ -489,7 +518,7 @@ static inline void outs##bwlq(unsigned long port, const void *addr,	\
         const volatile type *__addr = addr;                             \
                                                                         \
         while (count--) {                                               \
-                mem_out##bwlq(*__addr, port);                           \
+                __mem_out##bwlq(*__addr, port);                         \
                 __addr++;                                               \
         }                                                               \
 }                                                                       \
@@ -500,7 +529,7 @@ static inline void ins##bwlq(unsigned long port, void *addr,		\
         volatile type *__addr = addr;                                   \
                                                                         \
         while (count--) {                                               \
-                *__addr = mem_in##bwlq(port);                           \
+                *__addr = __mem_in##bwlq(port);                         \
                 __addr++;                                               \
         }                                                               \
 }
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 8e1d7ed7d8e3..4686e17c206c 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -1198,7 +1198,11 @@ extern au1xxx_irq_map_t au1xxx_irq_map[];
 
 /* UARTS 0-3 */
 #define UART_BASE                 UART0_ADDR
+#ifdef  CONFIG_SOC_AU1200
+#define UART_DEBUG_BASE           UART1_ADDR
+#else
 #define UART_DEBUG_BASE           UART3_ADDR
+#endif
 
 #define UART_RX         0       /* Receive buffer */
 #define UART_TX         4       /* Transmit buffer */
diff --git a/include/asm-mips/cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h
index 78e1df2095fb..78e1df2095fb 100644
--- a/include/asm-mips/cobalt/cobalt.h
+++ b/include/asm-mips/mach-cobalt/cobalt.h
diff --git a/include/asm-mips/mach-cobalt/cpu-feature-overrides.h b/include/asm-mips/mach-cobalt/cpu-feature-overrides.h
new file mode 100644
index 000000000000..ace8c5ef9701
--- /dev/null
+++ b/include/asm-mips/mach-cobalt/cpu-feature-overrides.h
@@ -0,0 +1,56 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org)
+ */
+#ifndef __ASM_COBALT_CPU_FEATURE_OVERRIDES_H
+#define __ASM_COBALT_CPU_FEATURE_OVERRIDES_H
+
+#include <linux/config.h>
+
+#define cpu_has_tlb             1
+#define cpu_has_4kex            1
+#define cpu_has_3k_cache        0
+#define cpu_has_4k_cache        1
+#define cpu_has_tx39_cache      0
+#define cpu_has_sb1_cache       0
+#define cpu_has_fpu             1
+#define cpu_has_32fpr           1
+#define cpu_has_counter         1
+#define cpu_has_watch           0
+#define cpu_has_divec           1
+#define cpu_has_vce             0
+#define cpu_has_cache_cdex_p    0
+#define cpu_has_cache_cdex_s    0
+#define cpu_has_prefetch        0
+#define cpu_has_mcheck          0
+#define cpu_has_ejtag           0
+
+#define cpu_has_subset_pcaches  0
+#define cpu_dcache_line_size()  32
+#define cpu_icache_line_size()  32
+#define cpu_scache_line_size()  0
+
+#ifdef CONFIG_64BIT
+#define cpu_has_llsc            0
+#else
+#define cpu_has_llsc            1
+#endif
+
+#define cpu_has_mips16          0
+#define cpu_has_mdmx            0
+#define cpu_has_mips3d          0
+#define cpu_has_smartmips       0
+#define cpu_has_vtag_icache     0
+#define cpu_has_ic_fills_f_dc   0
+#define cpu_icache_snoops_remote_store  0
+#define cpu_has_dsp             0
+
+#define cpu_has_mips32r1        0
+#define cpu_has_mips32r2        0
+#define cpu_has_mips64r1        0
+#define cpu_has_mips64r2        0
+
+#endif /* __ASM_COBALT_CPU_FEATURE_OVERRIDES_H */
diff --git a/include/asm-mips/cobalt/mach-gt64120.h b/include/asm-mips/mach-cobalt/mach-gt64120.h
index 587fc4378f44..587fc4378f44 100644
--- a/include/asm-mips/cobalt/mach-gt64120.h
+++ b/include/asm-mips/mach-cobalt/mach-gt64120.h
diff --git a/include/asm-mips/mach-generic/timex.h b/include/asm-mips/mach-generic/timex.h
index c6a2e5f0574a..48b4cfaa0d50 100644
--- a/include/asm-mips/mach-generic/timex.h
+++ b/include/asm-mips/mach-generic/timex.h
@@ -3,20 +3,11 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2003 by Ralf Baechle
+ * Copyright (C) 2003, 2005 by Ralf Baechle
  */
 #ifndef __ASM_MACH_GENERIC_TIMEX_H
 #define __ASM_MACH_GENERIC_TIMEX_H
 
-#include <linux/config.h>
-
-/*
- * Last remaining user of the i8254 PIC, will be converted, too ...
- */
-#ifdef CONFIG_SNI_RM200_PCI
-#define CLOCK_TICK_RATE         1193182
-#else
 #define CLOCK_TICK_RATE         500000
-#endif
 
 #endif /* __ASM_MACH_GENERIC_TIMEX_H */
diff --git a/include/asm-mips/mach-ip32/cpu-feature-overrides.h b/include/asm-mips/mach-ip32/cpu-feature-overrides.h
index b80c30725cf6..36070b5654ab 100644
--- a/include/asm-mips/mach-ip32/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-ip32/cpu-feature-overrides.h
@@ -18,7 +18,7 @@
  * so, for 64bit IP32 kernel we just don't use ll/sc.
  * This does not affect luserland.
  */
-#if defined(CONFIG_CPU_R5000) && defined(CONFIG_64BIT)
+#if (defined(CONFIG_CPU_R5000) || defined(CONFIG_CPU_NEVADA)) && defined(CONFIG_64BIT)
 #define cpu_has_llsc            0
 #else
 #define cpu_has_llsc            1
diff --git a/include/asm-mips/mach-rm200/timex.h b/include/asm-mips/mach-rm200/timex.h
new file mode 100644
index 000000000000..11ff6cb0f214
--- /dev/null
+++ b/include/asm-mips/mach-rm200/timex.h
@@ -0,0 +1,13 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2003, 2005 by Ralf Baechle
+ */
+#ifndef __ASM_MACH_RM200_TIMEX_H
+#define __ASM_MACH_RM200_TIMEX_H
+
+#define CLOCK_TICK_RATE         1193182
+
+#endif /* __ASM_MACH_RM200_TIMEX_H */
diff --git a/include/asm-mips/mman.h b/include/asm-mips/mman.h
index dd17c8bd62a1..046cf686bee7 100644
--- a/include/asm-mips/mman.h
+++ b/include/asm-mips/mman.h
@@ -60,15 +60,19 @@
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
+#define MADV_NORMAL     0               /* no further special treatment */
+#define MADV_RANDOM     1               /* expect random page references */
+#define MADV_SEQUENTIAL 2               /* expect sequential page references */
+#define MADV_WILLNEED   3               /* will need these pages */
+#define MADV_DONTNEED   4               /* don't need these pages */
+
+/* common parameters: try to keep these consistent across architectures */
+#define MADV_REMOVE     9               /* remove these pages & resources */
+#define MADV_DONTFORK   10              /* don't inherit across fork */
+#define MADV_DOFORK     11              /* do inherit across fork */
 
 /* compatibility flags */
-#define MAP_ANON       MAP_ANONYMOUS
-#define MAP_FILE       0
+#define MAP_ANON        MAP_ANONYMOUS
+#define MAP_FILE        0
 
 #endif /* _ASM_MMAN_H */
diff --git a/include/asm-mips/r4kcache.h b/include/asm-mips/r4kcache.h
index a5ea9d828aee..0bcb79a58ee9 100644
--- a/include/asm-mips/r4kcache.h
+++ b/include/asm-mips/r4kcache.h
@@ -14,6 +14,7 @@
 
 #include <asm/asm.h>
 #include <asm/cacheops.h>
+#include <asm/cpu-features.h>
 
 /*
  * This macro return a properly sign-extended address suitable as base address
@@ -78,22 +79,25 @@ static inline void flush_scache_line(unsigned long addr)
         cache_op(Hit_Writeback_Inv_SD, addr);
 }
 
+#define protected_cache_op(op,addr)                             \
+        __asm__ __volatile__(                                   \
+        "       .set    push                    \n"             \
+        "       .set    noreorder               \n"             \
+        "       .set    mips3                   \n"             \
+        "1:     cache   %0, (%1)                \n"             \
+        "2:     .set    pop                     \n"             \
+        "       .section __ex_table,\"a\"       \n"             \
+        "       "STR(PTR)" 1b, 2b               \n"             \
+        "       .previous"                                      \
+        :                                                       \
+        : "i" (op), "r" (addr))
+
 /*
  * The next two are for badland addresses like signal trampolines.
  */
 static inline void protected_flush_icache_line(unsigned long addr)
 {
-        __asm__ __volatile__(
-                "       .set    push                    \n"
-                "       .set    noreorder               \n"
-                "       .set    mips3                   \n"
-                "1:     cache   %0, (%1)                \n"
-                "2:     .set    pop                     \n"
-                "       .section __ex_table,\"a\"       \n"
-                "       "STR(PTR)" 1b, 2b               \n"
-                "       .previous"
-                :
-                : "i" (Hit_Invalidate_I), "r" (addr));
+        protected_cache_op(Hit_Invalidate_I, addr);
 }
 
 /*
@@ -104,32 +108,12 @@ static inline void protected_flush_icache_line(unsigned long addr)
  */
 static inline void protected_writeback_dcache_line(unsigned long addr)
 {
-        __asm__ __volatile__(
-                "       .set    push                    \n"
-                "       .set    noreorder               \n"
-                "       .set    mips3                   \n"
-                "1:     cache   %0, (%1)                \n"
-                "2:     .set    pop                     \n"
-                "       .section __ex_table,\"a\"       \n"
-                "       "STR(PTR)" 1b, 2b               \n"
-                "       .previous"
-                :
-                : "i" (Hit_Writeback_Inv_D), "r" (addr));
+        protected_cache_op(Hit_Writeback_Inv_D, addr);
 }
 
 static inline void protected_writeback_scache_line(unsigned long addr)
 {
-        __asm__ __volatile__(
-                "       .set    push                    \n"
-                "       .set    noreorder               \n"
-                "       .set    mips3                   \n"
-                "1:     cache   %0, (%1)                \n"
-                "2:     .set    pop                     \n"
-                "       .section __ex_table,\"a\"       \n"
-                "       "STR(PTR)" 1b, 2b               \n"
-                "       .previous"
-                :
-                : "i" (Hit_Writeback_Inv_SD), "r" (addr));
+        protected_cache_op(Hit_Writeback_Inv_SD, addr);
 }
 
 /*
@@ -166,123 +150,6 @@ static inline void invalidate_tcache_page(unsigned long addr)
                 : "r" (base),                                           \
                   "i" (op));
 
-static inline void blast_dcache16(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.dcache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-        unsigned long ws_end = current_cpu_data.dcache.ways <<
-                               current_cpu_data.dcache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x200)
-                        cache16_unroll32(addr|ws,Index_Writeback_Inv_D);
-}
-
-static inline void blast_dcache16_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-
-        do {
-                cache16_unroll32(start,Hit_Writeback_Inv_D);
-                start += 0x200;
-        } while (start < end);
-}
-
-static inline void blast_dcache16_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-        unsigned long ws_end = current_cpu_data.dcache.ways <<
-                               current_cpu_data.dcache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x200)
-                        cache16_unroll32(addr|ws,Index_Writeback_Inv_D);
-}
-
-static inline void blast_icache16(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.icache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
-        unsigned long ws_end = current_cpu_data.icache.ways <<
-                               current_cpu_data.icache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x200)
-                        cache16_unroll32(addr|ws,Index_Invalidate_I);
-}
-
-static inline void blast_icache16_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-
-        do {
-                cache16_unroll32(start,Hit_Invalidate_I);
-                start += 0x200;
-        } while (start < end);
-}
-
-static inline void blast_icache16_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
-        unsigned long ws_end = current_cpu_data.icache.ways <<
-                               current_cpu_data.icache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x200)
-                        cache16_unroll32(addr|ws,Index_Invalidate_I);
-}
-
-static inline void blast_scache16(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.scache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x200)
-                        cache16_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
-static inline void blast_scache16_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = page + PAGE_SIZE;
-
-        do {
-                cache16_unroll32(start,Hit_Writeback_Inv_SD);
-                start += 0x200;
-        } while (start < end);
-}
-
-static inline void blast_scache16_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x200)
-                        cache16_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
 #define cache32_unroll32(base,op)                                       \
         __asm__ __volatile__(                                           \
         "       .set push                                       \n"     \
@@ -309,123 +176,6 @@ static inline void blast_scache16_page_indexed(unsigned long page)
                 : "r" (base),                                           \
                   "i" (op));
 
-static inline void blast_dcache32(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.dcache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-        unsigned long ws_end = current_cpu_data.dcache.ways <<
-                               current_cpu_data.dcache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x400)
-                        cache32_unroll32(addr|ws,Index_Writeback_Inv_D);
-}
-
-static inline void blast_dcache32_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-
-        do {
-                cache32_unroll32(start,Hit_Writeback_Inv_D);
-                start += 0x400;
-        } while (start < end);
-}
-
-static inline void blast_dcache32_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-        unsigned long ws_end = current_cpu_data.dcache.ways <<
-                               current_cpu_data.dcache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x400)
-                        cache32_unroll32(addr|ws,Index_Writeback_Inv_D);
-}
-
-static inline void blast_icache32(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.icache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
-        unsigned long ws_end = current_cpu_data.icache.ways <<
-                               current_cpu_data.icache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x400)
-                        cache32_unroll32(addr|ws,Index_Invalidate_I);
-}
-
-static inline void blast_icache32_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-
-        do {
-                cache32_unroll32(start,Hit_Invalidate_I);
-                start += 0x400;
-        } while (start < end);
-}
-
-static inline void blast_icache32_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
-        unsigned long ws_end = current_cpu_data.icache.ways <<
-                               current_cpu_data.icache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x400)
-                        cache32_unroll32(addr|ws,Index_Invalidate_I);
-}
-
-static inline void blast_scache32(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.scache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x400)
-                        cache32_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
-static inline void blast_scache32_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = page + PAGE_SIZE;
-
-        do {
-                cache32_unroll32(start,Hit_Writeback_Inv_SD);
-                start += 0x400;
-        } while (start < end);
-}
-
-static inline void blast_scache32_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x400)
-                        cache32_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
 #define cache64_unroll32(base,op)                                       \
         __asm__ __volatile__(                                           \
         "       .set push                                       \n"     \
@@ -452,84 +202,6 @@ static inline void blast_scache32_page_indexed(unsigned long page)
                 : "r" (base),                                           \
                   "i" (op));
 
-static inline void blast_icache64(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.icache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
-        unsigned long ws_end = current_cpu_data.icache.ways <<
-                               current_cpu_data.icache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x800)
-                        cache64_unroll32(addr|ws,Index_Invalidate_I);
-}
-
-static inline void blast_icache64_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-
-        do {
-                cache64_unroll32(start,Hit_Invalidate_I);
-                start += 0x800;
-        } while (start < end);
-}
-
-static inline void blast_icache64_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
-        unsigned long ws_end = current_cpu_data.icache.ways <<
-                               current_cpu_data.icache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x800)
-                        cache64_unroll32(addr|ws,Index_Invalidate_I);
-}
-
-static inline void blast_scache64(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.scache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x800)
-                        cache64_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
-static inline void blast_scache64_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = page + PAGE_SIZE;
-
-        do {
-                cache64_unroll32(start,Hit_Writeback_Inv_SD);
-                start += 0x800;
-        } while (start < end);
-}
-
-static inline void blast_scache64_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x800)
-                        cache64_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
 #define cache128_unroll32(base,op)                                      \
         __asm__ __volatile__(                                           \
         "       .set push                                       \n"     \
@@ -556,43 +228,80 @@ static inline void blast_scache64_page_indexed(unsigned long page)
                 : "r" (base),                                           \
                   "i" (op));
 
-static inline void blast_scache128(void)
-{
-        unsigned long start = INDEX_BASE;
-        unsigned long end = start + current_cpu_data.scache.waysize;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x1000)
-                        cache128_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
-
-static inline void blast_scache128_page(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = page + PAGE_SIZE;
-
-        do {
-                cache128_unroll32(start,Hit_Writeback_Inv_SD);
-                start += 0x1000;
-        } while (start < end);
-}
-
-static inline void blast_scache128_page_indexed(unsigned long page)
-{
-        unsigned long start = page;
-        unsigned long end = start + PAGE_SIZE;
-        unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit;
-        unsigned long ws_end = current_cpu_data.scache.ways <<
-                               current_cpu_data.scache.waybit;
-        unsigned long ws, addr;
-
-        for (ws = 0; ws < ws_end; ws += ws_inc)
-                for (addr = start; addr < end; addr += 0x1000)
-                        cache128_unroll32(addr|ws,Index_Writeback_Inv_SD);
-}
+/* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */
+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize) \
+static inline void blast_##pfx##cache##lsize(void)                      \
+{                                                                       \
+        unsigned long start = INDEX_BASE;                               \
+        unsigned long end = start + current_cpu_data.desc.waysize;      \
+        unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit;     \
+        unsigned long ws_end = current_cpu_data.desc.ways <<            \
+                               current_cpu_data.desc.waybit;            \
+        unsigned long ws, addr;                                         \
+                                                                        \
+        for (ws = 0; ws < ws_end; ws += ws_inc)                         \
+                for (addr = start; addr < end; addr += lsize * 32)      \
+                        cache##lsize##_unroll32(addr|ws,indexop);       \
+}                                                                       \
+                                                                        \
+static inline void blast_##pfx##cache##lsize##_page(unsigned long page) \
+{                                                                       \
+        unsigned long start = page;                                     \
+        unsigned long end = page + PAGE_SIZE;                           \
+                                                                        \
+        do {                                                            \
+                cache##lsize##_unroll32(start,hitop);                   \
+                start += lsize * 32;                                    \
+        } while (start < end);                                          \
+}                                                                       \
+                                                                        \
+static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page) \
+{                                                                       \
+        unsigned long indexmask = current_cpu_data.desc.waysize - 1;    \
+        unsigned long start = INDEX_BASE + (page & indexmask);          \
+        unsigned long end = start + PAGE_SIZE;                          \
+        unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit;     \
+        unsigned long ws_end = current_cpu_data.desc.ways <<            \
+                               current_cpu_data.desc.waybit;            \
+        unsigned long ws, addr;                                         \
+                                                                        \
+        for (ws = 0; ws < ws_end; ws += ws_inc)                         \
+                for (addr = start; addr < end; addr += lsize * 32)      \
+                        cache##lsize##_unroll32(addr|ws,indexop);       \
+}
+
+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16)
+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16)
+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16)
+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32)
+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32)
+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32)
+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64)
+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128)
+
+/* build blast_xxx_range, protected_blast_xxx_range */
+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \
+static inline void prot##blast_##pfx##cache##_range(unsigned long start, \
+                                                    unsigned long end)  \
+{                                                                       \
+        unsigned long lsize = cpu_##desc##_line_size();                 \
+        unsigned long addr = start & ~(lsize - 1);                      \
+        unsigned long aend = (end - 1) & ~(lsize - 1);                  \
+        while (1) {                                                     \
+                prot##cache_op(hitop, addr);                            \
+                if (addr == aend)                                       \
+                        break;                                          \
+                addr += lsize;                                          \
+        }                                                               \
+}
+
+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_)
+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_)
+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_)
+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, )
+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, )
+/* blast_inv_dcache_range */
+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, )
 
 #endif /* _ASM_R4KCACHE_H */
diff --git a/include/asm-mips/reboot.h b/include/asm-mips/reboot.h
index 2f10ebcbe141..e48c0bfab257 100644
--- a/include/asm-mips/reboot.h
+++ b/include/asm-mips/reboot.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1997, 1999, 2001 by Ralf Baechle
+ * Copyright (C) 1997, 1999, 2001, 06 by Ralf Baechle
  * Copyright (C) 2001 MIPS Technologies, Inc.
  */
 #ifndef _ASM_REBOOT_H
@@ -11,6 +11,5 @@
 
 extern void (*_machine_restart)(char *command);
 extern void (*_machine_halt)(void);
-extern void (*_machine_power_off)(void);
 
 #endif /* _ASM_REBOOT_H */
diff --git a/include/asm-mips/sibyte/sb1250.h b/include/asm-mips/sibyte/sb1250.h
index a474c29cd701..b09e16c93ca0 100644
--- a/include/asm-mips/sibyte/sb1250.h
+++ b/include/asm-mips/sibyte/sb1250.h
@@ -45,8 +45,8 @@ extern unsigned int soc_type;
 extern unsigned int periph_rev;
 extern unsigned int zbbus_mhz;
 
+extern void sb1250_hpt_setup(void);
 extern void sb1250_time_init(void);
-extern unsigned long sb1250_gettimeoffset(void);
 extern void sb1250_mask_irq(int cpu, int irq);
 extern void sb1250_unmask_irq(int cpu, int irq);
 extern void sb1250_smp_finish(void);
diff --git a/include/asm-mips/sibyte/sb1250_scd.h b/include/asm-mips/sibyte/sb1250_scd.h
index a667bc14a7cd..f4178bdcfcb0 100644
--- a/include/asm-mips/sibyte/sb1250_scd.h
+++ b/include/asm-mips/sibyte/sb1250_scd.h
@@ -359,14 +359,15 @@
  */
 
 #define V_SCD_TIMER_FREQ            1000000
+#define V_SCD_TIMER_WIDTH           23
 
 #define S_SCD_TIMER_INIT            0
-#define M_SCD_TIMER_INIT            _SB_MAKEMASK(20,S_SCD_TIMER_INIT)
+#define M_SCD_TIMER_INIT            _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_INIT)
 #define V_SCD_TIMER_INIT(x)         _SB_MAKEVALUE(x,S_SCD_TIMER_INIT)
 #define G_SCD_TIMER_INIT(x)         _SB_GETVALUE(x,S_SCD_TIMER_INIT,M_SCD_TIMER_INIT)
 
 #define S_SCD_TIMER_CNT             0
-#define M_SCD_TIMER_CNT             _SB_MAKEMASK(20,S_SCD_TIMER_CNT)
+#define M_SCD_TIMER_CNT             _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_CNT)
 #define V_SCD_TIMER_CNT(x)         _SB_MAKEVALUE(x,S_SCD_TIMER_CNT)
 #define G_SCD_TIMER_CNT(x)         _SB_GETVALUE(x,S_SCD_TIMER_CNT,M_SCD_TIMER_CNT)
 
diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h
index 5618f1e12f40..75c6fe7c2126 100644
--- a/include/asm-mips/smp.h
+++ b/include/asm-mips/smp.h
@@ -58,7 +58,9 @@ static inline int num_booting_cpus(void)
         return cpus_weight(cpu_callout_map);
 }
 
-/* These are defined by the board-specific code. */
+/*
+ * These are defined by the board-specific code.
+ */
 
 /*
  * Cause the function described by call_data to be executed on the passed
@@ -79,7 +81,12 @@ extern void prom_boot_secondary(int cpu, struct task_struct *idle);
 extern void prom_init_secondary(void);
 
 /*
- * Detect available CPUs, populate phys_cpu_present_map before smp_init
+ * Populate cpu_possible_map before smp_init, called from setup_arch.
+ */
+extern void plat_smp_setup(void);
+
+/*
+ * Called after init_IRQ but before __cpu_up.
  */
 extern void prom_prepare_cpus(unsigned int max_cpus);
 
diff --git a/include/asm-mips/string.h b/include/asm-mips/string.h
index 5a06f6d13899..907da600fddd 100644
--- a/include/asm-mips/string.h
+++ b/include/asm-mips/string.h
@@ -141,26 +141,4 @@ extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
 #define __HAVE_ARCH_MEMMOVE
 extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
 
-#ifdef CONFIG_32BIT
-#define __HAVE_ARCH_MEMSCAN
-static __inline__ void *memscan(void *__addr, int __c, size_t __size)
-{
-        char *__end = (char *)__addr + __size;
-        unsigned char __uc = (unsigned char) __c;
-
-        __asm__(".set\tpush\n\t"
-                ".set\tnoat\n\t"
-                ".set\treorder\n\t"
-                "1:\tbeq\t%0,%1,2f\n\t"
-                "addiu\t%0,1\n\t"
-                "lbu\t$1,-1(%0)\n\t"
-                "bne\t$1,%z4,1b\n"
-                "2:\t.set\tpop"
-                : "=r" (__addr), "=r" (__end)
-                : "0" (__addr), "1" (__end), "Jr" (__uc));
-
-        return __addr;
-}
-#endif /* CONFIG_32BIT */
-
 #endif /* _ASM_STRING_H */
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index e8e5d4143377..ddae9bae31af 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -322,7 +322,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old,
 #endif
                 "2:                                                     \n"
                 "       .set    pop                                     \n"
-                : "=&r" (retval), "=m" (*m)
+                : "=&r" (retval), "=R" (*m)
                 : "R" (*m), "Jr" (old), "Jr" (new)
                 : "memory");
         } else if (cpu_has_llsc) {
@@ -342,7 +342,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old,
 #endif
                 "2:                                                     \n"
                 "       .set    pop                                     \n"
-                : "=&r" (retval), "=m" (*m)
+                : "=&r" (retval), "=R" (*m)
                 : "R" (*m), "Jr" (old), "Jr" (new)
                 : "memory");
         } else {
@@ -379,7 +379,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old,
 #endif
                 "2:                                                     \n"
                 "       .set    pop                                     \n"
-                : "=&r" (retval), "=m" (*m)
+                : "=&r" (retval), "=R" (*m)
                 : "R" (*m), "Jr" (old), "Jr" (new)
                 : "memory");
         } else if (cpu_has_llsc) {
@@ -397,7 +397,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old,
 #endif
                 "2:                                                     \n"
                 "       .set    pop                                     \n"
-                : "=&r" (retval), "=m" (*m)
+                : "=&r" (retval), "=R" (*m)
                 : "R" (*m), "Jr" (old), "Jr" (new)
                 : "memory");
         } else {
diff --git a/include/asm-mips/thread_info.h b/include/asm-mips/thread_info.h
index 1612b3fe1080..fa193f861e71 100644
--- a/include/asm-mips/thread_info.h
+++ b/include/asm-mips/thread_info.h
@@ -114,6 +114,7 @@ register struct thread_info *__current_thread_info __asm__("$28");
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_SYSCALL_AUDIT       4       /* syscall auditing active */
 #define TIF_SECCOMP             5       /* secure computing */
+#define TIF_RESTORE_SIGMASK     9       /* restore signal mask in do_signal() */
 #define TIF_USEDFPU             16      /* FPU was used by this task this quantum (SMP) */
 #define TIF_POLLING_NRFLAG      17      /* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_MEMDIE              18
@@ -125,6 +126,7 @@ register struct thread_info *__current_thread_info __asm__("$28");
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
+#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_USEDFPU            (1<<TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 
diff --git a/include/asm-mips/tx4927/tx4927.h b/include/asm-mips/tx4927/tx4927.h
index 3bb7f0087d68..de85bd2245f7 100644
--- a/include/asm-mips/tx4927/tx4927.h
+++ b/include/asm-mips/tx4927/tx4927.h
@@ -2,7 +2,7 @@
  * Author: MontaVista Software, Inc.
  *         source@mvista.com
  *
- * Copyright 2001-2002 MontaVista Software Inc.
+ * Copyright 2001-2006 MontaVista Software Inc.
  *
  *  This program is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License as published by the
@@ -30,10 +30,10 @@
 #include <asm/tx4927/tx4927_mips.h>
 
 /*
- This register naming came from the intergrate cpu/controoler name TX4927
+ This register naming came from the integrated CPU/controller name TX4927
  followed by the device name from table 4.2.2 on page 4-3 and then followed
  by the register name from table 4.2.3 on pages 4-4 to 4-8.  The manaul
- used is "TMPR4927BT Preliminary Rev 0.1 20.Jul.2001".
+ used was "TMPR4927BT Preliminary Rev 0.1 20.Jul.2001".
  */
 
 #define TX4927_SIO_0_BASE
@@ -251,8 +251,8 @@
 
 /* TX4927 Timer 0 (32-bit registers) */
 #define TX4927_TMR0_BASE                0xf000
-#define TX4927_TMR0_TMTCR0              0xf004
-#define TX4927_TMR0_TMTISR0             0xf008
+#define TX4927_TMR0_TMTCR0              0xf000
+#define TX4927_TMR0_TMTISR0             0xf004
 #define TX4927_TMR0_TMCPRA0             0xf008
 #define TX4927_TMR0_TMCPRB0             0xf00c
 #define TX4927_TMR0_TMITMR0             0xf010
@@ -264,8 +264,8 @@
 
 /* TX4927 Timer 1 (32-bit registers) */
 #define TX4927_TMR1_BASE                0xf100
-#define TX4927_TMR1_TMTCR1              0xf104
-#define TX4927_TMR1_TMTISR1             0xf108
+#define TX4927_TMR1_TMTCR1              0xf100
+#define TX4927_TMR1_TMTISR1             0xf104
 #define TX4927_TMR1_TMCPRA1             0xf108
 #define TX4927_TMR1_TMCPRB1             0xf10c
 #define TX4927_TMR1_TMITMR1             0xf110
@@ -277,13 +277,12 @@
 
 /* TX4927 Timer 2 (32-bit registers) */
 #define TX4927_TMR2_BASE                0xf200
-#define TX4927_TMR2_TMTCR2              0xf104
-#define TX4927_TMR2_TMTISR2             0xf208
+#define TX4927_TMR2_TMTCR2              0xf200
+#define TX4927_TMR2_TMTISR2             0xf204
 #define TX4927_TMR2_TMCPRA2             0xf208
-#define TX4927_TMR2_TMCPRB2             0xf20c
 #define TX4927_TMR2_TMITMR2             0xf210
 #define TX4927_TMR2_TMCCDR2             0xf220
-#define TX4927_TMR2_TMPGMR2             0xf230
+#define TX4927_TMR2_TMWTMR2             0xf240
 #define TX4927_TMR2_TMTRR2              0xf2f0
 #define TX4927_TMR2_LIMIT               0xf2ff
 
diff --git a/include/asm-mips/tx4927/tx4927_pci.h b/include/asm-mips/tx4927/tx4927_pci.h
index 165f6b8b217f..66c064690f41 100644
--- a/include/asm-mips/tx4927/tx4927_pci.h
+++ b/include/asm-mips/tx4927/tx4927_pci.h
@@ -253,6 +253,16 @@ struct tx4927_pcic_reg {
 #define TX4927_CCFG_PCIDIVMODE_5        0x00001000
 #define TX4927_CCFG_PCIDIVMODE_6        0x00001800
 
+#define TX4937_CCFG_PCIDIVMODE_MASK     0x00001c00
+#define TX4937_CCFG_PCIDIVMODE_8        0x00000000
+#define TX4937_CCFG_PCIDIVMODE_4        0x00000400
+#define TX4937_CCFG_PCIDIVMODE_9        0x00000800
+#define TX4937_CCFG_PCIDIVMODE_4_5      0x00000c00
+#define TX4937_CCFG_PCIDIVMODE_10       0x00001000
+#define TX4937_CCFG_PCIDIVMODE_5        0x00001400
+#define TX4937_CCFG_PCIDIVMODE_11       0x00001800
+#define TX4937_CCFG_PCIDIVMODE_5_5      0x00001c00
+
 /* PCFG : Pin Configuration */
 #define TX4927_PCFG_PCICLKEN_ALL        0x003f0000
 #define TX4927_PCFG_PCICLKEN(ch)        (0x00010000<<(ch))
diff --git a/include/asm-mips/uaccess.h b/include/asm-mips/uaccess.h
index 41bb96bb2120..b96f3e0f3933 100644
--- a/include/asm-mips/uaccess.h
+++ b/include/asm-mips/uaccess.h
@@ -202,49 +202,49 @@ struct __large_struct { unsigned long buf[100]; };
  * Yuck.  We need two variants, one for 64bit operation and one
  * for 32 bit mode and old iron.
  */
-#ifdef __mips64
-#define __GET_USER_DW(ptr) __get_user_asm("ld", ptr)
-#else
-#define __GET_USER_DW(ptr) __get_user_asm_ll32(ptr)
+#ifdef CONFIG_32BIT
+#define __GET_USER_DW(val, ptr) __get_user_asm_ll32(val, ptr)
+#endif
+#ifdef CONFIG_64BIT
+#define __GET_USER_DW(val, ptr) __get_user_asm(val, "ld", ptr)
 #endif
 
-#define __get_user_nocheck(x,ptr,size)                                  \
-({                                                                      \
-        __typeof(*(ptr)) __gu_val =  (__typeof(*(ptr))) 0;              \
-        long __gu_err = 0;                                              \
-                                                                        \
+extern void __get_user_unknown(void);
+
+#define __get_user_common(val, size, ptr)                               \
+do {                                                                    \
         switch (size) {                                                 \
-        case 1: __get_user_asm("lb", ptr); break;                       \
-        case 2: __get_user_asm("lh", ptr); break;                       \
-        case 4: __get_user_asm("lw", ptr); break;                       \
-        case 8: __GET_USER_DW(ptr); break;                              \
+        case 1: __get_user_asm(val, "lb", ptr); break;                  \
+        case 2: __get_user_asm(val, "lh", ptr); break;                  \
+        case 4: __get_user_asm(val, "lw", ptr); break;                  \
+        case 8: __GET_USER_DW(val, ptr); break;                         \
         default: __get_user_unknown(); break;                           \
         }                                                               \
-        (x) = (__typeof__(*(ptr))) __gu_val;                            \
+} while (0)
+
+#define __get_user_nocheck(x,ptr,size)                                  \
+({                                                                      \
+        long __gu_err;                                                  \
+                                                                        \
+        __get_user_common((x), size, ptr);                              \
         __gu_err;                                                       \
 })
 
 #define __get_user_check(x,ptr,size)                                    \
 ({                                                                      \
-        const __typeof__(*(ptr)) __user * __gu_addr = (ptr);            \
-        __typeof__(*(ptr)) __gu_val = 0;                                \
         long __gu_err = -EFAULT;                                        \
+        const __typeof__(*(ptr)) __user * __gu_ptr = (ptr);             \
+                                                                        \
+        if (likely(access_ok(VERIFY_READ,  __gu_ptr, size)))            \
+                __get_user_common((x), size, __gu_ptr);                 \
                                                                         \
-        if (likely(access_ok(VERIFY_READ,  __gu_addr, size))) {         \
-                switch (size) {                                         \
-                case 1: __get_user_asm("lb", __gu_addr); break;         \
-                case 2: __get_user_asm("lh", __gu_addr); break;         \
-                case 4: __get_user_asm("lw", __gu_addr); break;         \
-                case 8: __GET_USER_DW(__gu_addr); break;                \
-                default: __get_user_unknown(); break;                   \
-                }                                                       \
-        }                                                               \
-        (x) = (__typeof__(*(ptr))) __gu_val;                            \
         __gu_err;                                                       \
 })
 
-#define __get_user_asm(insn, addr)                                      \
+#define __get_user_asm(val, insn, addr)                                 \
 {                                                                       \
+        long __gu_tmp;                                                  \
+                                                                        \
         __asm__ __volatile__(                                           \
         "1:     " insn "        %1, %3                          \n"     \
         "2:                                                     \n"     \
@@ -255,15 +255,19 @@ struct __large_struct { unsigned long buf[100]; };
         "       .section __ex_table,\"a\"                       \n"     \
         "       "__UA_ADDR "\t1b, 3b                            \n"     \
         "       .previous                                       \n"     \
-        : "=r" (__gu_err), "=r" (__gu_val)                              \
+        : "=r" (__gu_err), "=r" (__gu_tmp)                              \
         : "0" (0), "o" (__m(addr)), "i" (-EFAULT));                     \
+                                                                        \
+        (val) = (__typeof__(*(addr))) __gu_tmp;                         \
 }
 
 /*
  * Get a long long 64 using 32 bit registers.
  */
-#define __get_user_asm_ll32(addr)                                       \
+#define __get_user_asm_ll32(val, addr)                                  \
 {                                                                       \
+        unsigned long long __gu_tmp;                                    \
+                                                                        \
         __asm__ __volatile__(                                           \
         "1:     lw      %1, (%3)                                \n"     \
         "2:     lw      %D1, 4(%3)                              \n"     \
@@ -278,21 +282,21 @@ struct __large_struct { unsigned long buf[100]; };
         "       " __UA_ADDR "   1b, 4b                          \n"     \
         "       " __UA_ADDR "   2b, 4b                          \n"     \
         "       .previous                                       \n"     \
-        : "=r" (__gu_err), "=&r" (__gu_val)                             \
+        : "=r" (__gu_err), "=&r" (__gu_tmp)                             \
         : "0" (0), "r" (addr), "i" (-EFAULT));                          \
+        (val) = (__typeof__(*(addr))) __gu_tmp;                         \
 }
 
-extern void __get_user_unknown(void);
-
 /*
  * Yuck.  We need two variants, one for 64bit operation and one
  * for 32 bit mode and old iron.
  */
-#ifdef __mips64
-#define __PUT_USER_DW(ptr) __put_user_asm("sd", ptr)
-#else
+#ifdef CONFIG_32BIT
 #define __PUT_USER_DW(ptr) __put_user_asm_ll32(ptr)
 #endif
+#ifdef CONFIG_64BIT
+#define __PUT_USER_DW(ptr) __put_user_asm("sd", ptr)
+#endif
 
 #define __put_user_nocheck(x,ptr,size)                                  \
 ({                                                                      \
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 89ea8b60e945..b5c78a4a0192 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -307,17 +307,33 @@
 #define __NR_inotify_init               (__NR_Linux + 284)
 #define __NR_inotify_add_watch          (__NR_Linux + 285)
 #define __NR_inotify_rm_watch           (__NR_Linux + 286)
-
+#define __NR_migrate_pages              (__NR_Linux + 287)
+#define __NR_openat                     (__NR_Linux + 288)
+#define __NR_mkdirat                    (__NR_Linux + 289)
+#define __NR_mknodat                    (__NR_Linux + 290)
+#define __NR_fchownat                   (__NR_Linux + 291)
+#define __NR_futimesat                  (__NR_Linux + 292)
+#define __NR_fstatat                    (__NR_Linux + 293)
+#define __NR_unlinkat                   (__NR_Linux + 294)
+#define __NR_renameat                   (__NR_Linux + 295)
+#define __NR_linkat                     (__NR_Linux + 296)
+#define __NR_symlinkat                  (__NR_Linux + 297)
+#define __NR_readlinkat                 (__NR_Linux + 298)
+#define __NR_fchmodat                   (__NR_Linux + 299)
+#define __NR_faccessat                  (__NR_Linux + 300)
+#define __NR_pselect6                   (__NR_Linux + 301)
+#define __NR_ppoll                      (__NR_Linux + 302)
+#define __NR_unshare                    (__NR_Linux + 303)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             286
+#define __NR_Linux_syscalls             303
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         283
+#define __NR_O32_Linux_syscalls         303
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -571,16 +587,33 @@
 #define __NR_inotify_init               (__NR_Linux + 243)
 #define __NR_inotify_add_watch          (__NR_Linux + 244)
 #define __NR_inotify_rm_watch           (__NR_Linux + 245)
+#define __NR_migrate_pages              (__NR_Linux + 246)
+#define __NR_openat                     (__NR_Linux + 247)
+#define __NR_mkdirat                    (__NR_Linux + 248)
+#define __NR_mknodat                    (__NR_Linux + 249)
+#define __NR_fchownat                   (__NR_Linux + 250)
+#define __NR_futimesat                  (__NR_Linux + 251)
+#define __NR_fstatat                    (__NR_Linux + 252)
+#define __NR_unlinkat                   (__NR_Linux + 253)
+#define __NR_renameat                   (__NR_Linux + 254)
+#define __NR_linkat                     (__NR_Linux + 255)
+#define __NR_symlinkat                  (__NR_Linux + 256)
+#define __NR_readlinkat                 (__NR_Linux + 257)
+#define __NR_fchmodat                   (__NR_Linux + 258)
+#define __NR_faccessat                  (__NR_Linux + 259)
+#define __NR_pselect6                   (__NR_Linux + 260)
+#define __NR_ppoll                      (__NR_Linux + 261)
+#define __NR_unshare                    (__NR_Linux + 262)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             245
+#define __NR_Linux_syscalls             262
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          242
+#define __NR_64_Linux_syscalls          262
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -838,16 +871,33 @@
 #define __NR_inotify_init               (__NR_Linux + 247)
 #define __NR_inotify_add_watch          (__NR_Linux + 248)
 #define __NR_inotify_rm_watch           (__NR_Linux + 249)
+#define __NR_migrate_pages              (__NR_Linux + 250)
+#define __NR_openat                     (__NR_Linux + 251)
+#define __NR_mkdirat                    (__NR_Linux + 252)
+#define __NR_mknodat                    (__NR_Linux + 253)
+#define __NR_fchownat                   (__NR_Linux + 254)
+#define __NR_futimesat                  (__NR_Linux + 255)
+#define __NR_fstatat                    (__NR_Linux + 256)
+#define __NR_unlinkat                   (__NR_Linux + 257)
+#define __NR_renameat                   (__NR_Linux + 258)
+#define __NR_linkat                     (__NR_Linux + 259)
+#define __NR_symlinkat                  (__NR_Linux + 260)
+#define __NR_readlinkat                 (__NR_Linux + 261)
+#define __NR_fchmodat                   (__NR_Linux + 262)
+#define __NR_faccessat                  (__NR_Linux + 263)
+#define __NR_pselect6                   (__NR_Linux + 264)
+#define __NR_ppoll                      (__NR_Linux + 265)
+#define __NR_unshare                    (__NR_Linux + 266)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             249
+#define __NR_Linux_syscalls             266
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         246
+#define __NR_N32_Linux_syscalls         266
 
 #ifndef __ASSEMBLY__
 
@@ -1134,10 +1184,8 @@ type name (atype a,btype b,ctype c,dtype d,etype e,ftype f) \
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-# ifndef __mips64
-#  define __ARCH_WANT_STAT64
-# endif
 # ifdef CONFIG_32BIT
+#  define __ARCH_WANT_STAT64
 #  define __ARCH_WANT_SYS_TIME
 # endif
 # ifdef CONFIG_MIPS32_O32
diff --git a/include/asm-mips/vga.h b/include/asm-mips/vga.h
index ca5cec97e167..34755c0a6398 100644
--- a/include/asm-mips/vga.h
+++ b/include/asm-mips/vga.h
@@ -26,6 +26,9 @@
  *  <linux/vt_buffer.h> has already done the right job for us.
  */
 
+#undef scr_writew
+#undef scr_readw
+
 static inline void scr_writew(u16 val, volatile u16 *addr)
 {
         *addr = cpu_to_le16(val);
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h
index 2ca56d34aaad..4dc7253ff5d0 100644
--- a/include/asm-parisc/atomic.h
+++ b/include/asm-parisc/atomic.h
@@ -1,9 +1,13 @@
+/* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
+ * Copyright (C) 2006 Kyle McMartin <kyle@parisc-linux.org>
+ */
+
 #ifndef _ASM_PARISC_ATOMIC_H_
 #define _ASM_PARISC_ATOMIC_H_
 
 #include <linux/config.h>
+#include <linux/types.h>
 #include <asm/system.h>
-/* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>.  */
 
 /*
  * Atomic operations that C can't guarantee us.  Useful for
@@ -46,15 +50,6 @@ extern raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned;
 #  define _atomic_spin_unlock_irqrestore(l,f) do { local_irq_restore(f); } while (0)
 #endif
 
-/* Note that we need not lock read accesses - aligned word writes/reads
- * are atomic, so a reader never sees unconsistent values.
- *
- * Cache-line alignment would conflict with, for example, linux/module.h
- */
-
-typedef struct { volatile int counter; } atomic_t;
-
-
 /* This should get optimized out since it's never called.
 ** Or get a link error if xchg is used "wrong".
 */
@@ -69,10 +64,9 @@ extern unsigned long __xchg64(unsigned long, unsigned long *);
 #endif
 
 /* optimizer better get rid of switch since size is a constant */
-static __inline__ unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
-                                       int size)
+static __inline__ unsigned long
+__xchg(unsigned long x, __volatile__ void * ptr, int size)
 {
-
         switch(size) {
 #ifdef __LP64__
         case 8: return __xchg64(x,(unsigned long *) ptr);
@@ -129,7 +123,13 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
                                     (unsigned long)_n_, sizeof(*(ptr))); \
   })
 
+/* Note that we need not lock read accesses - aligned word writes/reads
+ * are atomic, so a reader never sees unconsistent values.
+ *
+ * Cache-line alignment would conflict with, for example, linux/module.h
+ */
 
+typedef struct { volatile int counter; } atomic_t;
 
 /* It's possible to reduce all atomic operations to either
  * __atomic_add_return, atomic_set and atomic_read (the latter
@@ -210,12 +210,66 @@ static __inline__ int atomic_read(const atomic_t *v)
 
 #define atomic_dec_and_test(v)  (atomic_dec_return(v) == 0)
 
-#define ATOMIC_INIT(i)  { (i) }
+#define ATOMIC_INIT(i)  ((atomic_t) { (i) })
 
 #define smp_mb__before_atomic_dec()     smp_mb()
 #define smp_mb__after_atomic_dec()      smp_mb()
 #define smp_mb__before_atomic_inc()     smp_mb()
 #define smp_mb__after_atomic_inc()      smp_mb()
 
+#ifdef __LP64__
+
+typedef struct { volatile s64 counter; } atomic64_t;
+
+#define ATOMIC64_INIT(i) ((atomic64_t) { (i) })
+
+static __inline__ int
+__atomic64_add_return(s64 i, atomic64_t *v)
+{
+        int ret;
+        unsigned long flags;
+        _atomic_spin_lock_irqsave(v, flags);
+
+        ret = (v->counter += i);
+
+        _atomic_spin_unlock_irqrestore(v, flags);
+        return ret;
+}
+
+static __inline__ void
+atomic64_set(atomic64_t *v, s64 i)
+{
+        unsigned long flags;
+        _atomic_spin_lock_irqsave(v, flags);
+
+        v->counter = i;
+
+        _atomic_spin_unlock_irqrestore(v, flags);
+}
+
+static __inline__ s64
+atomic64_read(const atomic64_t *v)
+{
+        return v->counter;
+}
+
+#define atomic64_add(i,v)       ((void)(__atomic64_add_return( ((s64)i),(v))))
+#define atomic64_sub(i,v)       ((void)(__atomic64_add_return(-((s64)i),(v))))
+#define atomic64_inc(v)         ((void)(__atomic64_add_return(   1,(v))))
+#define atomic64_dec(v)         ((void)(__atomic64_add_return(  -1,(v))))
+
+#define atomic64_add_return(i,v)        (__atomic64_add_return( ((s64)i),(v)))
+#define atomic64_sub_return(i,v)        (__atomic64_add_return(-((s64)i),(v)))
+#define atomic64_inc_return(v)          (__atomic64_add_return(   1,(v)))
+#define atomic64_dec_return(v)          (__atomic64_add_return(  -1,(v)))
+
+#define atomic64_add_negative(a, v)     (atomic64_add_return((a), (v)) < 0)
+
+#define atomic64_inc_and_test(v)        (atomic64_inc_return(v) == 0)
+#define atomic64_dec_and_test(v)        (atomic64_dec_return(v) == 0)
+
+#endif /* __LP64__ */
+
 #include <asm-generic/atomic.h>
-#endif
+
+#endif /* _ASM_PARISC_ATOMIC_H_ */
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index 1bc3c83ee74b..c53af9ff41b5 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -183,4 +183,10 @@ flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long
                 __flush_cache_page(vma, vmaddr);
 
 }
+
+#ifdef CONFIG_DEBUG_RODATA
+void mark_rodata_ro(void);
 #endif
+
+#endif /* _PARISC_CACHEFLUSH_H */
+
diff --git a/include/asm-parisc/compat_ucontext.h b/include/asm-parisc/compat_ucontext.h
index a1228a3d2071..2f7292afde3c 100644
--- a/include/asm-parisc/compat_ucontext.h
+++ b/include/asm-parisc/compat_ucontext.h
@@ -1,8 +1,7 @@
 #ifndef _ASM_PARISC_COMPAT_UCONTEXT_H
 #define _ASM_PARISC_COMPAT_UCONTEXT_H
 
-#include<linux/compat.h>
-#include<asm/compat_signal.h>
+#include <linux/compat.h>
 
 /* 32-bit ucontext as seen from an 64-bit kernel */
 struct compat_ucontext {
diff --git a/include/asm-parisc/grfioctl.h b/include/asm-parisc/grfioctl.h
index 6a910311b56b..671e06042b40 100644
--- a/include/asm-parisc/grfioctl.h
+++ b/include/asm-parisc/grfioctl.h
@@ -58,7 +58,7 @@
 #define CRT_ID_ELK_1024DB       0x27849CA5      /* Elk 1024x768 double buffer */
 #define CRT_ID_ELK_GS           S9000_ID_A1924A /* Elk 1280x1024 GreyScale    */
 #define CRT_ID_CRX24            S9000_ID_A1439A /* Piranha */
-#define CRT_ID_VISUALIZE_EG     0x2D08C0A7      /* Graffiti (built-in B132+/B160L) */
+#define CRT_ID_VISUALIZE_EG     0x2D08C0A7      /* Graffiti, A4450A (built-in B132+/B160L) */
 #define CRT_ID_THUNDER          0x2F23E5FC      /* Thunder 1 VISUALIZE 48*/
 #define CRT_ID_THUNDER2         0x2F8D570E      /* Thunder 2 VISUALIZE 48 XP*/
 #define CRT_ID_HCRX             S9000_ID_HCRX   /* Hyperdrive HCRX */
diff --git a/include/asm-parisc/mman.h b/include/asm-parisc/mman.h
index 736b0abcac05..0ef15ee0f17e 100644
--- a/include/asm-parisc/mman.h
+++ b/include/asm-parisc/mman.h
@@ -38,7 +38,11 @@
 #define MADV_SPACEAVAIL 5               /* insure that resources are reserved */
 #define MADV_VPS_PURGE  6               /* Purge pages from VM page cache */
 #define MADV_VPS_INHERIT 7              /* Inherit parents page size */
-#define MADV_REMOVE     8               /* remove these pages & resources */
+
+/* common/generic parameters */
+#define MADV_REMOVE     9               /* remove these pages & resources */
+#define MADV_DONTFORK   10              /* don't inherit across fork */
+#define MADV_DOFORK     11              /* do inherit across fork */
 
 /* The range 12-64 is reserved for page size specification. */
 #define MADV_4K_PAGES   12              /* Use 4K pages  */
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index f277254159b7..fe7f6a2f5aa7 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -18,6 +18,18 @@
 */
 #define PCI_MAX_BUSSES  256
 
+
+/* To be used as: mdelay(pci_post_reset_delay);
+ *
+ * post_reset is the time the kernel should stall to prevent anyone from
+ * accessing the PCI bus once #RESET is de-asserted. 
+ * PCI spec somewhere says 1 second but with multi-PCI bus systems,
+ * this makes the boot time much longer than necessary.
+ * 20ms seems to work for all the HP PCI implementations to date.
+ */
+#define pci_post_reset_delay 50
+
+
 /*
 ** pci_hba_data (aka H2P_OBJECT in HP/UX)
 **
@@ -83,7 +95,7 @@ static __inline__  int pci_is_lmmio(struct pci_hba_data *hba, unsigned long a)
 
 /*
 ** Convert between PCI (IO_VIEW) addresses and processor (PA_VIEW) addresses.
-** See pcibios.c for more conversions used by Generic PCI code.
+** See pci.c for more conversions used by Generic PCI code.
 **
 ** Platform characteristics/firmware guarantee that
 **      (1) PA_VIEW - IO_VIEW = lmmio_offset for both LMMIO and ELMMIO
@@ -191,9 +203,6 @@ struct pci_bios_ops {
 */
 extern struct pci_port_ops *pci_port;
 extern struct pci_bios_ops *pci_bios;
-extern int pci_post_reset_delay;        /* delay after de-asserting #RESET */
-extern int pci_hba_count;
-extern struct pci_hba_data *parisc_pci_hba[];
 
 #ifdef CONFIG_PCI
 extern void pcibios_register_hba(struct pci_hba_data *);
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h
index 6291d6692e5d..3122fad38a1b 100644
--- a/include/asm-parisc/pgalloc.h
+++ b/include/asm-parisc/pgalloc.h
@@ -137,7 +137,6 @@ static inline void pte_free_kernel(pte_t *pte)
 
 #define pte_free(page)  pte_free_kernel(page_address(page))
 
-extern int do_check_pgt_cache(int, int);
 #define check_pgt_cache()       do { } while (0)
 
 #endif
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h
index b4554711c3e7..4e34c6b44059 100644
--- a/include/asm-parisc/pgtable.h
+++ b/include/asm-parisc/pgtable.h
@@ -213,7 +213,7 @@ extern  void *vmalloc_start;
 #define PAGE_COPY       PAGE_EXECREAD
 #define PAGE_RWX        __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC |_PAGE_ACCESSED)
 #define PAGE_KERNEL     __pgprot(_PAGE_KERNEL)
-#define PAGE_KERNEL_RO  __pgprot(_PAGE_PRESENT | _PAGE_EXEC | _PAGE_READ | _PAGE_DIRTY | _PAGE_ACCESSED)
+#define PAGE_KERNEL_RO  __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
 #define PAGE_KERNEL_UNC __pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE)
 #define PAGE_GATEWAY    __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_GATEWAY| _PAGE_READ)
 #define PAGE_FLUSH      __pgprot(_PAGE_FLUSH)
diff --git a/include/asm-parisc/rt_sigframe.h b/include/asm-parisc/rt_sigframe.h
index 5623c032b64c..f0dd3b30f6c4 100644
--- a/include/asm-parisc/rt_sigframe.h
+++ b/include/asm-parisc/rt_sigframe.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_PARISC_RT_SIGFRAME_H
 #define _ASM_PARISC_RT_SIGFRAME_H
 
-#ifdef CONFIG_COMPAT
-#include <asm/compat_rt_sigframe.h>
-#endif
-
 #define SIGRETURN_TRAMP 4
 #define SIGRESTARTBLOCK_TRAMP 5 
 #define TRAMP_SIZE (SIGRETURN_TRAMP + SIGRESTARTBLOCK_TRAMP)
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
index 80b7b98c70a1..c56fccbf34ad 100644
--- a/include/asm-parisc/unistd.h
+++ b/include/asm-parisc/unistd.h
@@ -761,8 +761,27 @@
 #define __NR_keyctl             (__NR_Linux + 266)
 #define __NR_ioprio_set         (__NR_Linux + 267)
 #define __NR_ioprio_get         (__NR_Linux + 268)
+#define __NR_inotify_init       (__NR_Linux + 269)
+#define __NR_inotify_add_watch  (__NR_Linux + 270)
+#define __NR_inotify_rm_watch   (__NR_Linux + 271)
+#define __NR_migrate_pages      (__NR_Linux + 272)
+#define __NR_pselect6           (__NR_Linux + 273)
+#define __NR_ppoll              (__NR_Linux + 274)
+#define __NR_openat             (__NR_Linux + 275)
+#define __NR_mkdirat            (__NR_Linux + 276)
+#define __NR_mknodat            (__NR_Linux + 277)
+#define __NR_fchownat           (__NR_Linux + 278)
+#define __NR_futimesat          (__NR_Linux + 279)
+#define __NR_newfstatat         (__NR_Linux + 280)
+#define __NR_unlinkat           (__NR_Linux + 281)
+#define __NR_renameat           (__NR_Linux + 282)
+#define __NR_linkat             (__NR_Linux + 283)
+#define __NR_symlinkat          (__NR_Linux + 284)
+#define __NR_readlinkat         (__NR_Linux + 285)
+#define __NR_fchmodat           (__NR_Linux + 286)
+#define __NR_faccessat          (__NR_Linux + 287)
 
-#define __NR_Linux_syscalls     269
+#define __NR_Linux_syscalls     288
 
 #define HPUX_GATEWAY_ADDR       0xC0000004
 #define LINUX_GATEWAY_ADDR      0x100
diff --git a/include/asm-powerpc/compat.h b/include/asm-powerpc/compat.h
index accb80c9a339..aacaabd28ac1 100644
--- a/include/asm-powerpc/compat.h
+++ b/include/asm-powerpc/compat.h
@@ -126,6 +126,11 @@ static inline void __user *compat_ptr(compat_uptr_t uptr)
         return (void __user *)(unsigned long)uptr;
 }
 
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+        return (u32)(unsigned long)uptr;
+}
+
 static inline void __user *compat_alloc_user_space(long len)
 {
         struct pt_regs *regs = current->thread.regs;
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 64210549f56b..5638518968c3 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -20,6 +20,8 @@
 #define PPC_FEATURE_POWER5_PLUS         0x00020000
 #define PPC_FEATURE_CELL                0x00010000
 #define PPC_FEATURE_BOOKE               0x00008000
+#define PPC_FEATURE_SMT                 0x00004000
+#define PPC_FEATURE_ICACHE_SNOOP        0x00002000
 
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
@@ -159,9 +161,11 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
 #endif
 
 /* We need to mark all pages as being coherent if we're SMP or we
- * have a 74[45]x and an MPC107 host bridge.
+ * have a 74[45]x and an MPC107 host bridge. Also 83xx requires
+ * it for PCI "streaming/prefetch" to work properly.
  */
-#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE)
+#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE) \
+        || defined(CONFIG_PPC_83xx)
 #define CPU_FTR_COMMON                  CPU_FTR_NEED_COHERENT
 #else
 #define CPU_FTR_COMMON                  0
@@ -277,7 +281,8 @@ enum {
         CPU_FTRS_G2_LE = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
             CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS,
         CPU_FTRS_E300 = CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
-            CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS,
+            CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS |
+            CPU_FTR_COMMON,
         CPU_FTRS_CLASSIC32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
             CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE,
         CPU_FTRS_POWER3_32 = CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE |
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 837756ab7dc7..2ac63f569592 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -15,7 +15,6 @@
 #include <linux/mm.h>
 #include <asm/scatterlist.h>
 #include <asm/io.h>
-#include <asm/bug.h>
 
 #define DMA_ERROR_CODE          (~(dma_addr_t)0x0)
 
diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h
index b263fb2fa6e4..5207758a6dd9 100644
--- a/include/asm-powerpc/eeh.h
+++ b/include/asm-powerpc/eeh.h
@@ -27,6 +27,7 @@
 #include <linux/string.h>
 
 struct pci_dev;
+struct pci_bus;
 struct device_node;
 
 #ifdef CONFIG_EEH
@@ -60,8 +61,9 @@ void __init pci_addr_cache_build(void);
  * to finish the eeh setup for this device.
  */
 void eeh_add_device_early(struct device_node *);
+void eeh_add_device_late(struct pci_dev *dev);
 void eeh_add_device_tree_early(struct device_node *);
-void eeh_add_device_late(struct pci_dev *);
+void eeh_add_device_tree_late(struct pci_bus *);
 
 /**
  * eeh_remove_device - undo EEH setup for the indicated pci device
@@ -122,6 +124,8 @@ static inline void eeh_remove_device(struct pci_dev *dev) { }
 
 static inline void eeh_add_device_tree_early(struct device_node *dn) { }
 
+static inline void eeh_add_device_tree_late(struct pci_bus *bus) { }
+
 static inline void eeh_remove_bus_device(struct pci_dev *dev) { }
 #define EEH_POSSIBLE_ERROR(val, type) (0)
 #define EEH_IO_ERROR_VALUE(size) (-1UL)
diff --git a/include/asm-powerpc/kexec.h b/include/asm-powerpc/kexec.h
index 640a6459f2f4..6a2af2f6853b 100644
--- a/include/asm-powerpc/kexec.h
+++ b/include/asm-powerpc/kexec.h
@@ -33,6 +33,7 @@
 
 #ifdef CONFIG_KEXEC
 
+#ifndef __ASSEMBLY__
 #ifdef __powerpc64__
 /*
  * This function is responsible for capturing register states if coming
@@ -92,7 +93,8 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
                         "mfxer  %0\n"
                         "std    %0, 296(%2)\n"
                         : "=&r" (tmp1), "=&r" (tmp2)
-                        : "b" (newregs));
+                        : "b" (newregs)
+                        : "memory");
         }
 }
 #else
@@ -104,7 +106,6 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
                                         struct pt_regs *oldregs) { }
 #endif /* !__powerpc64 __ */
 
-#ifndef __ASSEMBLY__
 #define MAX_NOTE_BYTES 1024
 
 #ifdef __powerpc64__
@@ -121,6 +122,8 @@ extern void default_machine_kexec(struct kimage *image);
 extern int default_machine_kexec_prepare(struct kimage *image);
 extern void default_machine_crash_shutdown(struct pt_regs *regs);
 
+extern void machine_kexec_simple(struct kimage *image);
+
 #endif /* ! __ASSEMBLY__ */
 #endif /* CONFIG_KEXEC */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/mman.h b/include/asm-powerpc/mman.h
index a2e34c21b44f..24cf664a8295 100644
--- a/include/asm-powerpc/mman.h
+++ b/include/asm-powerpc/mman.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_POWERPC_MMAN_H
 #define _ASM_POWERPC_MMAN_H
 
+#include <asm-generic/mman.h>
+
 /*
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -8,19 +10,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
 #define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
 #define MAP_NORESERVE   0x40            /* don't reserve swap pages */
 #define MAP_LOCKED      0x80
@@ -29,25 +18,10 @@
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
 #define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
 #define MCL_FUTURE      0x4000          /* lock all additions to address space */
 
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif  /* _ASM_POWERPC_MMAN_H */
diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h
index d096d9e76ad7..b0b9a3f8cdc2 100644
--- a/include/asm-powerpc/mmu.h
+++ b/include/asm-powerpc/mmu.h
@@ -112,6 +112,7 @@ typedef struct {
 } hpte_t;
 
 extern hpte_t *htab_address;
+extern unsigned long htab_size_bytes;
 extern unsigned long htab_hash_mask;
 
 /*
diff --git a/include/asm-powerpc/pgalloc.h b/include/asm-powerpc/pgalloc.h
index 9f5b052784a5..a00ee002cd11 100644
--- a/include/asm-powerpc/pgalloc.h
+++ b/include/asm-powerpc/pgalloc.h
@@ -146,7 +146,7 @@ extern void pgtable_free_tlb(struct mmu_gather *tlb, pgtable_free_t pgf);
         pgtable_free_tlb(tlb, pgtable_free_cache(pmd, \
                 PMD_CACHE_NUM, PMD_TABLE_SIZE-1))
 #ifndef CONFIG_PPC_64K_PAGES
-#define __pud_free_tlb(tlb, pmd)        \
+#define __pud_free_tlb(tlb, pud)        \
         pgtable_free_tlb(tlb, pgtable_free_cache(pud, \
                 PUD_CACHE_NUM, PUD_TABLE_SIZE-1))
 #endif /* CONFIG_PPC_64K_PAGES */
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
index e9590c06ad92..80a7832d2721 100644
--- a/include/asm-powerpc/pgtable-4k.h
+++ b/include/asm-powerpc/pgtable-4k.h
@@ -88,4 +88,4 @@
     (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1)))
 
 #define pud_ERROR(e) \
-        printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pud_val(e))
+        printk("%s:%d: bad pud %08lx.\n", __FILE__, __LINE__, pud_val(e))
diff --git a/include/asm-powerpc/pmac_pfunc.h b/include/asm-powerpc/pmac_pfunc.h
index d9728c80f86d..cef61304ffc2 100644
--- a/include/asm-powerpc/pmac_pfunc.h
+++ b/include/asm-powerpc/pmac_pfunc.h
@@ -167,6 +167,7 @@ struct pmf_irq_client {
         void                    *data;
         struct module           *owner;
         struct list_head        link;
+        struct pmf_function     *func;
 };
 
 
@@ -187,9 +188,7 @@ extern int pmf_register_irq_client(struct device_node *np,
                                    const char *name,
                                    struct pmf_irq_client *client);
 
-extern void pmf_unregister_irq_client(struct device_node *np,
-                                      const char *name,
-                                      struct pmf_irq_client *client);
+extern void pmf_unregister_irq_client(struct pmf_irq_client *client);
 
 /*
  * Called by the handlers when an irq happens
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index f80482c7231f..cf79bc7ebb55 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -38,6 +38,7 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre,
 
 void pci_devs_phb_init(void);
 void pci_devs_phb_init_dynamic(struct pci_controller *phb);
+int setup_phb(struct device_node *dev, struct pci_controller *phb);
 void __devinit scan_phb(struct pci_controller *hose);
 
 /* From rtas_pci.h */
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 5b2bd4eefb01..cbd297f44cce 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -222,5 +222,7 @@ extern int of_address_to_resource(struct device_node *dev, int index,
 extern int of_pci_address_to_resource(struct device_node *dev, int bar,
                                       struct resource *r);
 
+extern void kdump_move_device_tree(void);
+
 #endif /* __KERNEL__ */
 #endif /* _POWERPC_PROM_H */
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 12ecc9b9f285..72bfe3af0460 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -615,27 +615,9 @@
 #define proc_trap()     asm volatile("trap")
 
 #ifdef CONFIG_PPC64
-static inline void ppc64_runlatch_on(void)
-{
-        unsigned long ctrl;
-
-        if (cpu_has_feature(CPU_FTR_CTRL)) {
-                ctrl = mfspr(SPRN_CTRLF);
-                ctrl |= CTRL_RUNLATCH;
-                mtspr(SPRN_CTRLT, ctrl);
-        }
-}
-
-static inline void ppc64_runlatch_off(void)
-{
-        unsigned long ctrl;
-
-        if (cpu_has_feature(CPU_FTR_CTRL)) {
-                ctrl = mfspr(SPRN_CTRLF);
-                ctrl &= ~CTRL_RUNLATCH;
-                mtspr(SPRN_CTRLT, ctrl);
-        }
-}
+
+extern void ppc64_runlatch_on(void);
+extern void ppc64_runlatch_off(void);
 
 extern unsigned long scom970_read(unsigned int address);
 extern void scom970_write(unsigned int address, unsigned long value);
@@ -645,15 +627,6 @@ extern void scom970_write(unsigned int address, unsigned long value);
 #define __get_SP()      ({unsigned long sp; \
                         asm volatile("mr %0,1": "=r" (sp)); sp;})
 
-#else /* __ASSEMBLY__ */
-
-#define RUNLATCH_ON(REG)                        \
-BEGIN_FTR_SECTION                               \
-        mfspr   (REG),SPRN_CTRLF;               \
-        ori     (REG),(REG),CTRL_RUNLATCH;      \
-        mtspr   SPRN_CTRLT,(REG);               \
-END_FTR_SECTION_IFSET(CPU_FTR_CTRL)
-
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_REG_H */
diff --git a/include/asm-powerpc/smu.h b/include/asm-powerpc/smu.h
index 82ce47607774..2dc93632f210 100644
--- a/include/asm-powerpc/smu.h
+++ b/include/asm-powerpc/smu.h
@@ -521,6 +521,11 @@ struct smu_sdbp_cpupiddata {
 extern struct smu_sdbp_header *smu_get_sdb_partition(int id,
                                         unsigned int *size);
 
+/* Get "sdb" partition data from an SMU satellite */
+extern struct smu_sdbp_header *smu_sat_get_sdb_partition(unsigned int sat_id,
+                                        int id, unsigned int *size);
+
+
 #endif /* __KERNEL__ */
 
 
diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h
index 67cdaf3ae9fc..ffc7462d77ba 100644
--- a/include/asm-powerpc/thread_info.h
+++ b/include/asm-powerpc/thread_info.h
@@ -37,7 +37,6 @@ struct thread_info {
         int             preempt_count;          /* 0 => preemptable,
                                                    <0 => BUG */
         struct restart_block restart_block;
-        void *nvgprs_frame;
         /* low level flags - has atomic operations done on it */
         unsigned long   flags ____cacheline_aligned_in_smp;
 };
@@ -113,14 +112,13 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_POLLING_NRFLAG      4       /* true if poll_idle() is polling
                                            TIF_NEED_RESCHED */
 #define TIF_32BIT               5       /* 32 bit binary */
-/* #define SPARE                6 */
+#define TIF_RUNLATCH            6       /* Is the runlatch enabled? */
 #define TIF_ABI_PENDING         7       /* 32/64 bit switch needed */
 #define TIF_SYSCALL_AUDIT       8       /* syscall auditing active */
 #define TIF_SINGLESTEP          9       /* singlestepping active */
 #define TIF_MEMDIE              10
 #define TIF_SECCOMP             11      /* secure computing */
 #define TIF_RESTOREALL          12      /* Restore all regs (implies NOERROR) */
-#define TIF_SAVE_NVGPRS         13      /* Save r14-r31 in signal frame */
 #define TIF_NOERROR             14      /* Force successful syscall return */
 #define TIF_RESTORE_SIGMASK     15      /* Restore signal mask in do_signal */
 
@@ -131,21 +129,19 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 #define _TIF_32BIT              (1<<TIF_32BIT)
-/* #define _SPARE               (1<<SPARE) */
+#define _TIF_RUNLATCH           (1<<TIF_RUNLATCH)
 #define _TIF_ABI_PENDING        (1<<TIF_ABI_PENDING)
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SINGLESTEP         (1<<TIF_SINGLESTEP)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
 #define _TIF_RESTOREALL         (1<<TIF_RESTOREALL)
-#define _TIF_SAVE_NVGPRS        (1<<TIF_SAVE_NVGPRS)
 #define _TIF_NOERROR            (1<<TIF_NOERROR)
 #define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_SYSCALL_T_OR_A     (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP)
 
 #define _TIF_USER_WORK_MASK     (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING | \
-                                 _TIF_NEED_RESCHED | _TIF_RESTOREALL | \
-                                 _TIF_RESTORE_SIGMASK)
-#define _TIF_PERSYSCALL_MASK    (_TIF_RESTOREALL|_TIF_NOERROR|_TIF_SAVE_NVGPRS)
+                                 _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
+#define _TIF_PERSYSCALL_MASK    (_TIF_RESTOREALL|_TIF_NOERROR)
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index a40cdff21a88..35556993f066 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -300,8 +300,9 @@
 #define __NR_spu_create         279
 #define __NR_pselect6           280
 #define __NR_ppoll              281
+#define __NR_unshare            282
 
-#define __NR_syscalls           282
+#define __NR_syscalls           283
 
 #ifdef __KERNEL__
 #define __NR__exit __NR_exit
diff --git a/include/asm-ppc/machdep.h b/include/asm-ppc/machdep.h
index 39200def8d11..a3e8a45e45a9 100644
--- a/include/asm-ppc/machdep.h
+++ b/include/asm-ppc/machdep.h
@@ -154,19 +154,6 @@ extern char cmd_line[COMMAND_LINE_SIZE];
 
 extern void setup_pci_ptrs(void);
 
-/*
- * Power macintoshes have either a CUDA or a PMU controlling
- * system reset, power, NVRAM, RTC.
- */
-typedef enum sys_ctrler_kind {
-        SYS_CTRLER_UNKNOWN = 0,
-        SYS_CTRLER_CUDA = 1,
-        SYS_CTRLER_PMU = 2,
-        SYS_CTRLER_SMU = 3,
-} sys_ctrler_t;
-
-extern sys_ctrler_t sys_ctrler;
-
 #ifdef CONFIG_SMP
 struct smp_ops_t {
         void  (*message_pass)(int target, int msg);
diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h
index 61232760cc3b..3628899f48bb 100644
--- a/include/asm-s390/bitops.h
+++ b/include/asm-s390/bitops.h
@@ -518,8 +518,8 @@ static inline int __test_bit(unsigned long nr, const volatile unsigned long *ptr
 
 static inline int 
 __constant_test_bit(unsigned long nr, const volatile unsigned long *addr) {
-    return ((((volatile char *) addr)
-            [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7)))) != 0;
+    return (((volatile char *) addr)
+            [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7))) != 0;
 }
 
 #define test_bit(nr,addr) \
diff --git a/include/asm-s390/dasd.h b/include/asm-s390/dasd.h
index 77b10d6adabd..1630c26e8f45 100644
--- a/include/asm-s390/dasd.h
+++ b/include/asm-s390/dasd.h
@@ -8,8 +8,6 @@
  * any future changes wrt the API will result in a change of the APIVERSION reported
  * to userspace by the DASDAPIVER-ioctl
  *
- * $Revision: 1.6 $
- *
  */
 
 #ifndef DASD_H
diff --git a/include/asm-s390/io.h b/include/asm-s390/io.h
index 71f55eb2350a..b05825dd16d7 100644
--- a/include/asm-s390/io.h
+++ b/include/asm-s390/io.h
@@ -90,10 +90,16 @@ extern void iounmap(void *addr);
 #define readb_relaxed(addr) readb(addr)
 #define readw_relaxed(addr) readw(addr)
 #define readl_relaxed(addr) readl(addr)
+#define __raw_readb readb
+#define __raw_readw readw
+#define __raw_readl readl
 
 #define writeb(b,addr) (*(volatile unsigned char *) __io_virt(addr) = (b))
 #define writew(b,addr) (*(volatile unsigned short *) __io_virt(addr) = (b))
 #define writel(b,addr) (*(volatile unsigned int *) __io_virt(addr) = (b))
+#define __raw_writeb writeb
+#define __raw_writew writew
+#define __raw_writel writel
 
 #define memset_io(a,b,c)        memset(__io_virt(a),(b),(c))
 #define memcpy_fromio(a,b,c)    memcpy((a),__io_virt(b),(c))
diff --git a/include/asm-s390/mman.h b/include/asm-s390/mman.h
index c8d5409b5d56..7839767d837e 100644
--- a/include/asm-s390/mman.h
+++ b/include/asm-s390/mman.h
@@ -9,19 +9,7 @@
 #ifndef __S390_MMAN_H__
 #define __S390_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -31,22 +19,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL    0x0              /* default page-in behavior */
-#define MADV_RANDOM    0x1              /* page-in minimum required */
-#define MADV_SEQUENTIAL        0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED  0x3              /* pre-fault pages */
-#define MADV_DONTNEED  0x4              /* discard these pages */
-#define MADV_REMOVE    0x5              /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __S390_MMAN_H__ */
diff --git a/include/asm-s390/qdio.h b/include/asm-s390/qdio.h
index 7bc15f0231db..a2f37a9353d3 100644
--- a/include/asm-s390/qdio.h
+++ b/include/asm-s390/qdio.h
@@ -11,8 +11,6 @@
 #ifndef __QDIO_H__
 #define __QDIO_H__
 
-#define VERSION_QDIO_H "$Revision: 1.57 $"
-
 /* note, that most of the typedef's are from ingo. */
 
 #include <linux/interrupt.h>
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index 348a88137445..da3fd4a7bb32 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -8,6 +8,8 @@
 #ifndef _ASM_S390_SETUP_H
 #define _ASM_S390_SETUP_H
 
+#ifdef __KERNEL__
+
 #include <asm/types.h>
 
 #define PARMAREA                0x10400
@@ -114,7 +116,7 @@ extern u16 ipl_devno;
                                  IPL_PARMBLOCK_ORIGIN)
 #define IPL_PARMBLOCK_SIZE      (IPL_PARMBLOCK_START->hdr.length)
 
-#else 
+#else /* __ASSEMBLY__ */
 
 #ifndef __s390x__
 #define IPL_DEVICE        0x10404
@@ -127,6 +129,6 @@ extern u16 ipl_devno;
 #endif /* __s390x__ */
 #define COMMAND_LINE      0x10480
 
-#endif
-
-#endif
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+#endif /* _ASM_S390_SETUP_H */
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index a2ae7628bbaa..444dae5912e6 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -31,6 +31,7 @@ typedef struct
         __u16      cpu;
 } sigp_info;
 
+extern void smp_setup_cpu_possible_map(void);
 extern int smp_call_function_on(void (*func) (void *info), void *info,
                                 int nonatomic, int wait, int cpu);
 #define NO_PROC_ID              0xFF            /* No processor magic marker */
@@ -101,8 +102,10 @@ smp_call_function_on(void (*func) (void *info), void *info,
         func(info);
         return 0;
 }
+#define smp_cpu_not_running(cpu)        1
 #define smp_get_cpu(cpu) ({ 0; })
 #define smp_put_cpu(cpu) ({ 0; })
+#define smp_setup_cpu_possible_map()
 #endif
 
 #endif
diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h
index b2e65e8bf812..6a89dbb03c1e 100644
--- a/include/asm-s390/system.h
+++ b/include/asm-s390/system.h
@@ -118,6 +118,8 @@ static inline void sched_cacheflush(void)
 extern void account_vtime(struct task_struct *);
 extern void account_tick_vtime(struct task_struct *);
 extern void account_system_vtime(struct task_struct *);
+#else
+#define account_vtime(x) do { /* empty */ } while (0)
 #endif
 
 #define finish_arch_switch(prev) do {                                        \
diff --git a/include/asm-s390/thread_info.h b/include/asm-s390/thread_info.h
index f3797a52c4ea..8e0c7ed73d03 100644
--- a/include/asm-s390/thread_info.h
+++ b/include/asm-s390/thread_info.h
@@ -2,7 +2,7 @@
  *  include/asm-s390/thread_info.h
  *
  *  S390 version
- *    Copyright (C) 2002 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Copyright (C) IBM Corp. 2002,2006
  *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
  */
 
@@ -88,7 +88,7 @@ static inline struct thread_info *current_thread_info(void)
  * thread information flags bit numbers
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_NOTIFY_RESUME       1       /* resumption notification requested */
+#define TIF_RESTORE_SIGMASK     1       /* restore signal mask in do_signal() */
 #define TIF_SIGPENDING          2       /* signal pending */
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_RESTART_SVC         4       /* restart svc with new svc number */
@@ -102,7 +102,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_MEMDIE              19
 
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
+#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_RESTART_SVC        (1<<TIF_RESTART_SVC)
diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index ea0788967c51..fcd6c256a2d1 100644
--- a/include/asm-s390/timer.h
+++ b/include/asm-s390/timer.h
@@ -1,7 +1,7 @@
 /*
  *  include/asm-s390/timer.h
  *
- *  (C) Copyright IBM Corp. 2003
+ *  (C) Copyright IBM Corp. 2003,2006
  *  Virtual CPU timer
  *
  *  Author: Jan Glauber (jang@de.ibm.com)
@@ -10,6 +10,8 @@
 #ifndef _ASM_S390_TIMER_H
 #define _ASM_S390_TIMER_H
 
+#ifdef __KERNEL__
+
 #include <linux/timer.h>
 
 #define VTIMER_MAX_SLICE (0x7ffffffffffff000LL)
@@ -43,4 +45,6 @@ extern void add_virt_timer_periodic(void *new);
 extern int mod_virt_timer(struct vtimer_list *timer, __u64 expires);
 extern int del_virt_timer(struct vtimer_list *timer);
 
-#endif
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_S390_TIMER_H */
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h
index be104f21c70a..0b7c0ca4c3d7 100644
--- a/include/asm-s390/uaccess.h
+++ b/include/asm-s390/uaccess.h
@@ -61,7 +61,7 @@
 #define segment_eq(a,b) ((a).ar4 == (b).ar4)
 
 
-static inline int __access_ok(const void *addr, unsigned long size)
+static inline int __access_ok(const void __user *addr, unsigned long size)
 {
         return 1;
 }
@@ -208,25 +208,25 @@ extern int __put_user_bad(void) __attribute__((noreturn));
         case 1: {                                               \
                 unsigned char __x;                              \
                 __get_user_asm(__x, ptr, __gu_err);             \
-                (x) = *(__typeof__(*(ptr)) *) &__x;             \
+                (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         case 2: {                                               \
                 unsigned short __x;                             \
                 __get_user_asm(__x, ptr, __gu_err);             \
-                (x) = *(__typeof__(*(ptr)) *) &__x;             \
+                (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         case 4: {                                               \
                 unsigned int __x;                               \
                 __get_user_asm(__x, ptr, __gu_err);             \
-                (x) = *(__typeof__(*(ptr)) *) &__x;             \
+                (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         case 8: {                                               \
                 unsigned long long __x;                         \
                 __get_user_asm(__x, ptr, __gu_err);             \
-                (x) = *(__typeof__(*(ptr)) *) &__x;             \
+                (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         default:                                                \
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index 2861cdc243ad..657d582e8149 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -279,8 +279,25 @@
 #define __NR_inotify_init       284
 #define __NR_inotify_add_watch  285
 #define __NR_inotify_rm_watch   286
+/* Number 287 is reserved for new sys_migrate_pages */
+#define __NR_openat             288
+#define __NR_mkdirat            289
+#define __NR_mknodat            290
+#define __NR_fchownat           291
+#define __NR_futimesat          292
+#define __NR_fstatat64          293
+#define __NR_unlinkat           294
+#define __NR_renameat           295
+#define __NR_linkat             296
+#define __NR_symlinkat          297
+#define __NR_readlinkat         298
+#define __NR_fchmodat           299
+#define __NR_faccessat          300
+#define __NR_pselect6           301
+#define __NR_ppoll              302
+#define __NR_unshare            303
 
-#define NR_syscalls 287
+#define NR_syscalls 304
 
 /* 
  * There are some system calls that are not present on 64 bit, some
@@ -342,6 +359,7 @@
 #undef  __NR_fcntl64
 #undef  __NR_sendfile64
 #undef  __NR_fadvise64_64
+#undef  __NR_fstatat64
 
 #define __NR_select             142
 #define __NR_getrlimit          191     /* SuS compliant getrlimit */
@@ -364,6 +382,7 @@
 #define __NR_setgid             214
 #define __NR_setfsuid           215
 #define __NR_setfsgid           216
+#define __NR_newfstatat         293
 
 #endif
 
@@ -539,11 +558,15 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4,    \
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 # ifndef CONFIG_64BIT
 #   define __ARCH_WANT_STAT64
 #   define __ARCH_WANT_SYS_TIME
 # endif
-# define __ARCH_WANT_COMPAT_SYS_TIME
+# ifdef CONFIG_COMPAT
+#   define __ARCH_WANT_COMPAT_SYS_TIME
+#   define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
+# endif
 #endif
 
 #ifdef __KERNEL_SYSCALLS__
diff --git a/include/asm-sh/bus-sh.h b/include/asm-sh/bus-sh.h
deleted file mode 100644
index e42d63b65cb5..000000000000
--- a/include/asm-sh/bus-sh.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * include/asm-sh/bus-sh.h
- *
- * Copyright (C) 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_BUS_SH_H
-#define __ASM_SH_BUS_SH_H
-
-extern struct bus_type sh_bus_types[];
-
-struct sh_dev {
-        struct device   dev;
-        char            *name;
-        unsigned int    dev_id;
-        unsigned int    bus_id;
-        struct resource res;
-        void            *mapbase;
-        unsigned int    irq[6];
-        u64             *dma_mask;
-        u64             coherent_dma_mask;
-};
-
-#define to_sh_dev(d)    container_of((d), struct sh_dev, dev)
-
-#define sh_get_drvdata(d)       dev_get_drvdata(&(d)->dev)
-#define sh_set_drvdata(d,p)     dev_set_drvdata(&(d)->dev, (p))
-
-struct sh_driver {
-        struct device_driver    drv;
-        unsigned int            dev_id;
-        unsigned int            bus_id;
-        int (*probe)(struct sh_dev *);
-        int (*remove)(struct sh_dev *);
-        int (*suspend)(struct sh_dev *, pm_message_t);
-        int (*resume)(struct sh_dev *);
-};
-
-#define to_sh_driver(d) container_of((d), struct sh_driver, drv)
-#define sh_name(d)      ((d)->dev.driver->name)
-
-/*
- * Device ID numbers for bus types
- */
-enum {
-        SH_DEV_ID_USB_OHCI,
-};
-
-#define SH_NR_BUSES             1
-#define SH_BUS_NAME_VIRT        "shbus"
-
-enum {
-        SH_BUS_VIRT,
-};
-
-/* arch/sh/kernel/cpu/bus.c */
-extern int sh_device_register(struct sh_dev *dev);
-extern void sh_device_unregister(struct sh_dev *dev);
-extern int sh_driver_register(struct sh_driver *drv);
-extern void sh_driver_unregister(struct sh_driver *drv);
-
-#endif /* __ASM_SH_BUS_SH_H */
-
diff --git a/include/asm-sh/cpu-sh3/mmu_context.h b/include/asm-sh/cpu-sh3/mmu_context.h
index 5cfaa6bcf1ed..a844ea0965b6 100644
--- a/include/asm-sh/cpu-sh3/mmu_context.h
+++ b/include/asm-sh/cpu-sh3/mmu_context.h
@@ -24,5 +24,15 @@
 #define MMU_NTLB_WAYS           4
 #define MMU_CONTROL_INIT        0x007   /* SV=0, TF=1, IX=1, AT=1 */
 
+#define TRA     0xffffffd0
+#define EXPEVT  0xffffffd4
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
+#define INTEVT  0xa4000000      /* INTEVTE2(0xa4000000) */
+#else
+#define INTEVT  0xffffffd8
+#endif
+
 #endif /* __ASM_CPU_SH3_MMU_CONTEXT_H */
 
diff --git a/include/asm-sh/cpu-sh4/mmu_context.h b/include/asm-sh/cpu-sh4/mmu_context.h
index 5b64d041f0b9..ff4c5fbbfaf0 100644
--- a/include/asm-sh/cpu-sh4/mmu_context.h
+++ b/include/asm-sh/cpu-sh4/mmu_context.h
@@ -23,7 +23,11 @@
 #define MMU_PAGE_ASSOC_BIT      0x80
 
 #define MMU_NTLB_ENTRIES        64      /* for 7750 */
+#ifdef CONFIG_SH_STORE_QUEUES
+#define MMU_CONTROL_INIT        0x05    /* SQMD=0, SV=0, TI=1, AT=1 */
+#else
 #define MMU_CONTROL_INIT        0x205   /* SQMD=1, SV=0, TI=1, AT=1 */
+#endif
 
 #define MMU_ITLB_DATA_ARRAY     0xF3000000
 #define MMU_UTLB_DATA_ARRAY     0xF7000000
@@ -35,5 +39,9 @@
 #define MMU_I_ENTRY_SHIFT           8
 #define MMU_ITLB_VALID          0x100
 
+#define TRA     0xff000020
+#define EXPEVT  0xff000024
+#define INTEVT  0xff000028
+
 #endif /* __ASM_CPU_SH4_MMU_CONTEXT_H */
 
diff --git a/include/asm-sh/ioctls.h b/include/asm-sh/ioctls.h
index 1866f3f90028..9d84a2d445a2 100644
--- a/include/asm-sh/ioctls.h
+++ b/include/asm-sh/ioctls.h
@@ -94,6 +94,6 @@
 #define TIOCSERSETMULTI _IOW('T', 91, struct serial_multiport_struct) /* 0x545B */ /* Set multiport config */
 
 #define TIOCMIWAIT      _IO('T', 92) /* 0x545C */       /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     _IOR('T', 93, struct async_icount) /* 0x545D */ /* read serial port inline interrupt counts */
+#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
 
 #endif /* __ASM_SH_IOCTLS_H */
diff --git a/include/asm-sh/irq-sh73180.h b/include/asm-sh/irq-sh73180.h
index bf2e4310ffac..d705252be260 100644
--- a/include/asm-sh/irq-sh73180.h
+++ b/include/asm-sh/irq-sh73180.h
@@ -25,11 +25,6 @@
 #undef DMA_IPR_POS
 #undef DMA_PRIORITY
 
-#undef NR_IRQS
-
-#undef __irq_demux
-#undef irq_demux
-
 #undef INTC_IMCR0
 #undef INTC_IMCR1
 #undef INTC_IMCR2
@@ -229,33 +224,6 @@
 #define SIU_IPR_POS     1
 #define SIU_PRIORITY    3
 
-
-/* ONCHIP_NR_IRQS */
-#define NR_IRQS 109
-
-/* In a generic kernel, NR_IRQS is an upper bound, and we should use
- * ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value.
- */
-#define ACTUAL_NR_IRQS NR_IRQS
-
-
-extern void disable_irq(unsigned int);
-extern void disable_irq_nosync(unsigned int);
-extern void enable_irq(unsigned int);
-
-/*
- * Simple Mask Register Support
- */
-extern void make_maskreg_irq(unsigned int irq);
-extern unsigned short *irq_mask_register;
-
-/*
- * Function for "on chip support modules".
- */
-extern void make_ipr_irq(unsigned int irq, unsigned int addr,
-                         int pos,  int priority);
-extern void make_imask_irq(unsigned int irq);
-
 #define PORT_PACR       0xA4050100UL
 #define PORT_PBCR       0xA4050102UL
 #define PORT_PCCR       0xA4050104UL
@@ -343,8 +311,6 @@ extern void make_imask_irq(unsigned int irq);
 #define IRQ6_PRIORITY   1
 #define IRQ7_PRIORITY   1
 
-extern int shmse_irq_demux(int irq);
-#define __irq_demux(irq) shmse_irq_demux(irq)
-#define irq_demux(irq) __irq_demux(irq)
+int shmse_irq_demux(int irq);
 
 #endif /* __ASM_SH_IRQ_SH73180_H */
diff --git a/include/asm-sh/irq-sh7780.h b/include/asm-sh/irq-sh7780.h
index 8c8ca1281084..7f90315cd830 100644
--- a/include/asm-sh/irq-sh7780.h
+++ b/include/asm-sh/irq-sh7780.h
@@ -299,29 +299,6 @@
 #define GPIO_IPR_POS    2
 #define GPIO_PRIORITY   3
 
-/* ONCHIP_NR_IRQS */
-#define NR_IRQS 150     /* 111 + 16 */
-
-/* In a generic kernel, NR_IRQS is an upper bound, and we should use
- * ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value.
- */
-#define ACTUAL_NR_IRQS NR_IRQS
-
-extern void disable_irq(unsigned int);
-extern void disable_irq_nosync(unsigned int);
-extern void enable_irq(unsigned int);
-
-/*
- * Simple Mask Register Support
- */
-extern void make_maskreg_irq(unsigned int irq);
-extern unsigned short *irq_mask_register;
-
-/*
- * Function for "on chip support modules".
- */
-extern void make_imask_irq(unsigned int irq);
-
 #define INTC_TMU0_MSK   0
 #define INTC_TMU3_MSK   1
 #define INTC_RTC_MSK    2
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index 060ec3c27207..42b8394c04ed 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -245,6 +245,7 @@
 #endif /* ST40STB1 */
 
 #endif /* 775x / SH4-202 / ST40STB1 */
+#endif /* 7780 */
 
 /* NR_IRQS is made from three components:
  *   1. ONCHIP_NR_IRQS - number of IRLS + on-chip peripherial modules
@@ -274,8 +275,11 @@
 # define ONCHIP_NR_IRQS 72
 #elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
 # define ONCHIP_NR_IRQS 144
-#elif defined(CONFIG_CPU_SUBTYPE_SH7300)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \
+      defined(CONFIG_CPU_SUBTYPE_SH73180)
 # define ONCHIP_NR_IRQS 109
+#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
+# define ONCHIP_NR_IRQS 111
 #elif defined(CONFIG_SH_UNKNOWN)        /* Most be last */
 # define ONCHIP_NR_IRQS 144
 #endif
@@ -306,6 +310,8 @@
 # define OFFCHIP_NR_IRQS 96
 #elif defined (CONFIG_SH_TITAN)
 # define OFFCHIP_NR_IRQS 4
+#elif defined(CONFIG_SH_R7780RP)
+# define OFFCHIP_NR_IRQS 16
 #elif defined(CONFIG_SH_UNKNOWN)
 # define OFFCHIP_NR_IRQS 16     /* Must also be last */
 #else
@@ -550,7 +556,7 @@ extern int ipr_irq_demux(int irq);
 #define INTC_ICR_IRLM   (1<<7)
 #endif
 
-#else
+#ifdef CONFIG_CPU_SUBTYPE_SH7780
 #include <asm/irq-sh7780.h>
 #endif
 
diff --git a/include/asm-sh/microdev/irq.h b/include/asm-sh/microdev.h
index 47f6f77a65f0..018332a9e590 100644
--- a/include/asm-sh/microdev/irq.h
+++ b/include/asm-sh/microdev.h
@@ -1,32 +1,27 @@
 /*
- * linux/include/asm-sh/irq_microdev.h
+ * linux/include/asm-sh/microdev.h
  *
  * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
  *
- * IRQ functions for the SuperH SH4-202 MicroDev board.
+ * Definitions for the SuperH SH4-202 MicroDev board.
  *
  * May be copied or modified under the terms of the GNU General Public
  * License.  See linux/COPYING for more information.
- *
  */
-
-
-#ifndef _ASM_SH_IRQ_MICRODEV_H
-#define _ASM_SH_IRQ_MICRODEV_H
+#ifndef __ASM_SH_MICRODEV_H
+#define __ASM_SH_MICRODEV_H
 
 extern void init_microdev_irq(void);
 extern void microdev_print_fpga_intc_status(void);
 
-
-        /*
-         *      The following are useful macros for manipulating the
-         *      interrupt controller (INTC) on the CPU-board FPGA.
-         *      It should be noted that there is an INTC on the FPGA,
-         *      and a seperate INTC on the SH4-202 core - these are
-         *      two different things, both of which need to be prorammed
-         *      to correctly route - unfortunately, they have the
-         *      same name and abbreviations!
-         */
+/*
+ * The following are useful macros for manipulating the interrupt
+ * controller (INTC) on the CPU-board FPGA.  should be noted that there
+ * is an INTC on the FPGA, and a seperate INTC on the SH4-202 core -
+ * these are two different things, both of which need to be prorammed to
+ * correctly route - unfortunately, they have the same name and
+ * abbreviations!
+ */
 #define MICRODEV_FPGA_INTC_BASE         0xa6110000ul                            /* INTC base address on CPU-board FPGA */
 #define MICRODEV_FPGA_INTENB_REG        (MICRODEV_FPGA_INTC_BASE+0ul)           /* Interrupt Enable Register on INTC on CPU-board FPGA */
 #define MICRODEV_FPGA_INTDSB_REG        (MICRODEV_FPGA_INTC_BASE+8ul)           /* Interrupt Disable Register on INTC on CPU-board FPGA */
@@ -38,10 +33,10 @@ extern void microdev_print_fpga_intc_status(void);
 #define MICRODEV_FPGA_INTREQ_REG        (MICRODEV_FPGA_INTC_BASE+0x38ul)        /* Interrupt Request Register on INTC on CPU-board FPGA */
 
 
-        /*
-         *      The following are the IRQ numbers for the Linux Kernel for external interrupts.
-         *      i.e. the numbers seen by 'cat /proc/interrupt'.
-         */
+/*
+ * The following are the IRQ numbers for the Linux Kernel for external
+ * interrupts.  i.e. the numbers seen by 'cat /proc/interrupt'.
+ */
 #define MICRODEV_LINUX_IRQ_KEYBOARD      1      /* SuperIO Keyboard */
 #define MICRODEV_LINUX_IRQ_SERIAL1       2      /* SuperIO Serial #1 */
 #define MICRODEV_LINUX_IRQ_ETHERNET      3      /* on-board Ethnernet */
@@ -51,10 +46,11 @@ extern void microdev_print_fpga_intc_status(void);
 #define MICRODEV_LINUX_IRQ_IDE2         13      /* SuperIO IDE #2 */
 #define MICRODEV_LINUX_IRQ_IDE1         14      /* SuperIO IDE #1 */
 
-        /*
-         *      The following are the IRQ numbers for the INTC on the FPGA for external interrupts.
-         *      i.e. the bits in the INTC registers in the FPGA.
-         */
+/*
+ * The following are the IRQ numbers for the INTC on the FPGA for
+ * external interrupts.  i.e. the bits in the INTC registers in the
+ * FPGA.
+ */
 #define MICRODEV_FPGA_IRQ_KEYBOARD       1      /* SuperIO Keyboard */
 #define MICRODEV_FPGA_IRQ_SERIAL1        3      /* SuperIO Serial #1 */
 #define MICRODEV_FPGA_IRQ_SERIAL2        4      /* SuperIO Serial #2 */
@@ -69,4 +65,16 @@ extern void microdev_print_fpga_intc_status(void);
 #define MICRODEV_IRQ_PCI_INTC           10
 #define MICRODEV_IRQ_PCI_INTD           11
 
-#endif /* _ASM_SH_IRQ_MICRODEV_H */
+#define __IO_PREFIX microdev
+#include <asm/io_generic.h>
+
+#if defined(CONFIG_PCI)
+unsigned char  microdev_pci_inb(unsigned long port);
+unsigned short microdev_pci_inw(unsigned long port);
+unsigned long  microdev_pci_inl(unsigned long port);
+void           microdev_pci_outb(unsigned char  data, unsigned long port);
+void           microdev_pci_outw(unsigned short data, unsigned long port);
+void           microdev_pci_outl(unsigned long  data, unsigned long port);
+#endif
+
+#endif /* __ASM_SH_MICRODEV_H */
diff --git a/include/asm-sh/microdev/io.h b/include/asm-sh/microdev/io.h
deleted file mode 100644
index f2ca4ac8c88a..000000000000
--- a/include/asm-sh/microdev/io.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * linux/include/asm-sh/io_microdev.h
- *
- * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
- *
- * IO functions for the SuperH SH4-202 MicroDev board.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- */
-
-
-#ifndef _ASM_SH_IO_MICRODEV_H
-#define _ASM_SH_IO_MICRODEV_H
-
-extern unsigned long microdev_isa_port2addr(unsigned long offset);
-
-extern unsigned char microdev_inb(unsigned long port);
-extern unsigned short microdev_inw(unsigned long port);
-extern unsigned int microdev_inl(unsigned long port);
-
-extern void microdev_outb(unsigned char value, unsigned long port);
-extern void microdev_outw(unsigned short value, unsigned long port);
-extern void microdev_outl(unsigned int value, unsigned long port);
-
-extern unsigned char microdev_inb_p(unsigned long port);
-extern unsigned short microdev_inw_p(unsigned long port);
-extern unsigned int microdev_inl_p(unsigned long port);
-
-extern void microdev_outb_p(unsigned char value, unsigned long port);
-extern void microdev_outw_p(unsigned short value, unsigned long port);
-extern void microdev_outl_p(unsigned int value, unsigned long port);
-
-extern void microdev_insb(unsigned long port, void *addr, unsigned long count);
-extern void microdev_insw(unsigned long port, void *addr, unsigned long count);
-extern void microdev_insl(unsigned long port, void *addr, unsigned long count);
-
-extern void microdev_outsb(unsigned long port, const void *addr, unsigned long count);
-extern void microdev_outsw(unsigned long port, const void *addr, unsigned long count);
-extern void microdev_outsl(unsigned long port, const void *addr, unsigned long count);
-
-#if defined(CONFIG_PCI)
-extern unsigned char  microdev_pci_inb(unsigned long port);
-extern unsigned short microdev_pci_inw(unsigned long port);
-extern unsigned long  microdev_pci_inl(unsigned long port);
-extern void           microdev_pci_outb(unsigned char  data, unsigned long port);
-extern void           microdev_pci_outw(unsigned short data, unsigned long port);
-extern void           microdev_pci_outl(unsigned long  data, unsigned long port);
-#endif
-
-#endif /* _ASM_SH_IO_MICRODEV_H */
-
diff --git a/include/asm-sh/mman.h b/include/asm-sh/mman.h
index 693bd55a3710..156eb0225cf6 100644
--- a/include/asm-sh/mman.h
+++ b/include/asm-sh/mman.h
@@ -1,19 +1,7 @@
 #ifndef __ASM_SH_MMAN_H
 #define __ASM_SH_MMAN_H
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -23,22 +11,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) page tables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __ASM_SH_MMAN_H */
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index c4904797d6df..fa5bd2d8803e 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -12,7 +12,6 @@
 #include <asm/page.h>
 #include <asm/types.h>
 #include <asm/cache.h>
-#include <linux/threads.h>
 #include <asm/ptrace.h>
 
 /*
@@ -30,7 +29,7 @@
  *  CPU type and hardware bug flags. Kept separately for each CPU.
  *
  *  Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry
- *  in arch/sh/Kconfig, as well as an entry in arch/sh/kernel/setup.c
+ *  in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c
  *  for parsing the subtype in get_cpu_subtype().
  */
 enum cpu_type {
@@ -44,7 +43,7 @@ enum cpu_type {
         /* SH-4 types */
         CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,
         CPU_SH7760, CPU_ST40RA, CPU_ST40GX1, CPU_SH4_202, CPU_SH4_501,
-        CPU_SH73180,
+        CPU_SH73180, CPU_SH7770, CPU_SH7780, CPU_SH7781,
 
         /* Unknown subtype */
         CPU_SH_NONE
@@ -52,14 +51,8 @@ enum cpu_type {
 
 struct sh_cpuinfo {
         enum cpu_type type;
-        char    hard_math;
         unsigned long loops_per_jiffy;
 
-        unsigned int cpu_clock, master_clock, bus_clock, module_clock;
-#ifdef CONFIG_CPU_SUBTYPE_ST40STB1
-        unsigned int memory_clock;
-#endif
-
         struct cache_info icache;
         struct cache_info dcache;
 
@@ -131,7 +124,7 @@ union sh_fpu_union {
         struct sh_fpu_soft_struct soft;
 };
 
-/* 
+/*
  * Processor flags
  */
 
@@ -140,6 +133,7 @@ union sh_fpu_union {
 #define CPU_HAS_MMU_PAGE_ASSOC  0x0004  /* SH3: TLB way selection bit support */
 #define CPU_HAS_DSP             0x0008  /* SH-DSP: DSP support */
 #define CPU_HAS_PERF_COUNTER    0x0010  /* Hardware performance counters */
+#define CPU_HAS_PTEA            0x0020  /* PTEA register */
 
 struct thread_struct {
         unsigned long sp;
@@ -160,10 +154,10 @@ extern int ubc_usercnt;
 #define INIT_THREAD  {                                          \
         sizeof(init_stack) + (long) &init_stack, /* sp */       \
         0,                                       /* pc */       \
-        0, 0,                                                   \
-        0,                                                      \
-        0,                                                      \
-        {{{0,}},}                               /* fpu state */ \
+        0, 0,                                                   \
+        0,                                                      \
+        0,                                                      \
+        {{{0,}},}                               /* fpu state */ \
 }
 
 /*
@@ -171,7 +165,7 @@ extern int ubc_usercnt;
  */
 #define start_thread(regs, new_pc, new_sp)       \
         set_fs(USER_DS);                         \
-        regs->pr = 0;                            \
+        regs->pr = 0;                            \
         regs->sr = SR_FD;       /* User mode. */ \
         regs->pc = new_pc;                       \
         regs->regs[15] = new_sp
@@ -239,16 +233,16 @@ extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
 #define save_fpu(tsk)   do { } while (0)
 #endif
 
-#define unlazy_fpu(tsk, regs) do {                              \
+#define unlazy_fpu(tsk, regs) do {                      \
         if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {   \
-                save_fpu(tsk, regs);                            \
+                save_fpu(tsk, regs);                    \
         }                                               \
 } while (0)
 
-#define clear_fpu(tsk, regs) do {                                       \
-        if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {           \
-                clear_tsk_thread_flag(tsk, TIF_USEDFPU);        \
-                release_fpu(regs);                                      \
+#define clear_fpu(tsk, regs) do {                               \
+        if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {           \
+                clear_tsk_thread_flag(tsk, TIF_USEDFPU);        \
+                release_fpu(regs);                              \
         }                                                       \
 } while (0)
 
diff --git a/include/asm-sh64/ioctls.h b/include/asm-sh64/ioctls.h
index 08f3c1f2e419..6b0c04f63c57 100644
--- a/include/asm-sh64/ioctls.h
+++ b/include/asm-sh64/ioctls.h
@@ -111,6 +111,6 @@
 #define TIOCSERSETMULTI 0x40a8545b      /* _IOW('T', 91, struct serial_multiport_struct) 0x545B */ /* Set multiport config */
 
 #define TIOCMIWAIT      0x545c          /* _IO('T', 92) wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x802c545d      /* _IOR('T', 93, struct async_icount) 0x545D */ /* read serial port inline interrupt counts */
+#define TIOCGICOUNT     0x545d          /* read serial port inline interrupt counts */
 
 #endif /* __ASM_SH64_IOCTLS_H */
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
index 98435ad8619e..88d1886abf3b 100644
--- a/include/asm-sparc/mman.h
+++ b/include/asm-sparc/mman.h
@@ -2,21 +2,10 @@
 #ifndef __SPARC_MMAN_H__
 #define __SPARC_MMAN_H__
 
+#include <asm-generic/mman.h>
+
 /* SunOS'ified... */
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
 #define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
 #define MAP_NORESERVE   0x40            /* don't reserve swap pages */
 #define MAP_INHERIT     0x80            /* SunOS doesn't do this, but... */
@@ -27,10 +16,6 @@
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
 #define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
 #define MCL_FUTURE      0x4000          /* lock all additions to address space */
 
@@ -48,16 +33,6 @@
 #define MC_LOCKAS       5  /* Lock an entire address space of the calling process */
 #define MC_UNLOCKAS     6  /* Unlock entire address space of calling process */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
 #define MADV_FREE       0x5             /* (Solaris) contents can be freed */
-#define MADV_REMOVE     0x6             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
 
 #endif /* __SPARC_MMAN_H__ */
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 2ac64e65e336..64ec640a40ee 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -305,7 +305,7 @@
 #define __NR_mknodat            286
 #define __NR_fchownat           287
 #define __NR_futimesat          288
-#define __NR_newfstatat         289
+#define __NR_fstatat64          289
 #define __NR_unlinkat           290
 #define __NR_renameat           291
 #define __NR_linkat             292
@@ -315,11 +315,12 @@
 #define __NR_faccessat          296
 #define __NR_pselect6           297
 #define __NR_ppoll              298
+#define __NR_unshare            299
 
-/* WARNING: You MAY NOT add syscall numbers larger than 298, since
+/* WARNING: You MAY NOT add syscall numbers larger than 299, since
  *          all of the syscall tables in the Sparc kernel are
- *          sized to have 298 entries (starting at zero).  Therefore
- *          find a free slot in the 0-298 range.
+ *          sized to have 299 entries (starting at zero).  Therefore
+ *          find a free slot in the 0-299 range.
  */
 
 #define _syscall0(type,name) \
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index 6a332a9f099c..34c4b43d3f98 100644
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -1,6 +1,86 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
+#ifndef _SPARC64_FUTEX_H
+#define _SPARC64_FUTEX_H
 
-#include <asm-generic/futex.h>
+#include <linux/futex.h>
+#include <asm/errno.h>
+#include <asm/system.h>
+#include <asm/uaccess.h>
 
-#endif
+#define __futex_cas_op(insn, ret, oldval, uaddr, oparg) \
+        __asm__ __volatile__(                           \
+        "\n1:   lduwa   [%3] %%asi, %2\n"               \
+        "       " insn "\n"                             \
+        "2:     casa    [%3] %%asi, %2, %1\n"           \
+        "       cmp     %2, %1\n"                       \
+        "       bne,pn  %%icc, 1b\n"                    \
+        "        mov    0, %0\n"                        \
+        "3:\n"                                          \
+        "       .section .fixup,#alloc,#execinstr\n"    \
+        "       .align  4\n"                            \
+        "4:     ba      3b\n"                           \
+        "        mov    %5, %0\n"                       \
+        "       .previous\n"                            \
+        "       .section __ex_table,\"a\"\n"            \
+        "       .align  4\n"                            \
+        "       .word   1b, 4b\n"                       \
+        "       .word   2b, 4b\n"                       \
+        "       .previous\n"                            \
+        : "=&r" (ret), "=&r" (oldval), "=&r" (tem)      \
+        : "r" (uaddr), "r" (oparg), "i" (-EFAULT)       \
+        : "memory")
+
+static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
+{
+        int op = (encoded_op >> 28) & 7;
+        int cmp = (encoded_op >> 24) & 15;
+        int oparg = (encoded_op << 8) >> 20;
+        int cmparg = (encoded_op << 20) >> 20;
+        int oldval = 0, ret, tem;
+
+        if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(int))))
+                return -EFAULT;
+        if (unlikely((((unsigned long) uaddr) & 0x3UL)))
+                return -EINVAL;
+
+        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+                oparg = 1 << oparg;
+
+        inc_preempt_count();
+
+        switch (op) {
+        case FUTEX_OP_SET:
+                __futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_ADD:
+                __futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_OR:
+                __futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_ANDN:
+                __futex_cas_op("and\t%2, %4, %1", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_XOR:
+                __futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
+                break;
+        default:
+                ret = -ENOSYS;
+        }
+
+        dec_preempt_count();
+
+        if (!ret) {
+                switch (cmp) {
+                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+                default: ret = -ENOSYS;
+                }
+        }
+        return ret;
+}
+
+#endif /* !(_SPARC64_FUTEX_H) */
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
index cb4b6156194d..6fd878e61435 100644
--- a/include/asm-sparc64/mman.h
+++ b/include/asm-sparc64/mman.h
@@ -2,21 +2,10 @@
 #ifndef __SPARC64_MMAN_H__
 #define __SPARC64_MMAN_H__
 
+#include <asm-generic/mman.h>
+
 /* SunOS'ified... */
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_SEM        0x8             /* page may be used for atomic ops */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
 #define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
 #define MAP_NORESERVE   0x40            /* don't reserve swap pages */
 #define MAP_INHERIT     0x80            /* SunOS doesn't do this, but... */
@@ -27,10 +16,6 @@
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
 #define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
 #define MCL_FUTURE      0x4000          /* lock all additions to address space */
 
@@ -48,16 +33,6 @@
 #define MC_LOCKAS       5  /* Lock an entire address space of the calling process */
 #define MC_UNLOCKAS     6  /* Unlock entire address space of calling process */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
 #define MADV_FREE       0x5             /* (Solaris) contents can be freed */
-#define MADV_REMOVE     0x6             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
 
 #endif /* __SPARC64_MMAN_H__ */
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 110a2de89123..473edb2603ec 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -66,8 +66,14 @@ static __inline__ int hard_smp_processor_id(void)
 
 #define raw_smp_processor_id() (current_thread_info()->cpu)
 
+extern void smp_setup_cpu_possible_map(void);
+
 #endif /* !(__ASSEMBLY__) */
 
+#else
+
+#define smp_setup_cpu_possible_map() do { } while (0)
+
 #endif /* !(CONFIG_SMP) */
 
 #define NO_PROC_ID              0xFF
diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
index ec85d12d73b9..508c416e9d6a 100644
--- a/include/asm-sparc64/spinlock.h
+++ b/include/asm-sparc64/spinlock.h
@@ -131,6 +131,28 @@ static void inline __read_lock(raw_rwlock_t *lock)
         : "memory");
 }
 
+static int inline __read_trylock(raw_rwlock_t *lock)
+{
+        int tmp1, tmp2;
+
+        __asm__ __volatile__ (
+"1:     ldsw            [%2], %0\n"
+"       brlz,a,pn       %0, 2f\n"
+"        mov            0, %0\n"
+"       add             %0, 1, %1\n"
+"       cas             [%2], %0, %1\n"
+"       cmp             %0, %1\n"
+"       membar          #StoreLoad | #StoreStore\n"
+"       bne,pn          %%icc, 1b\n"
+"        mov            1, %0\n"
+"2:"
+        : "=&r" (tmp1), "=&r" (tmp2)
+        : "r" (lock)
+        : "memory");
+
+        return tmp1;
+}
+
 static void inline __read_unlock(raw_rwlock_t *lock)
 {
         unsigned long tmp1, tmp2;
@@ -211,12 +233,12 @@ static int inline __write_trylock(raw_rwlock_t *lock)
 }
 
 #define __raw_read_lock(p)      __read_lock(p)
+#define __raw_read_trylock(p)   __read_trylock(p)
 #define __raw_read_unlock(p)    __read_unlock(p)
 #define __raw_write_lock(p)     __write_lock(p)
 #define __raw_write_unlock(p)   __write_unlock(p)
 #define __raw_write_trylock(p)  __write_trylock(p)
 
-#define __raw_read_trylock(lock)        generic__raw_read_trylock(lock)
 #define __raw_read_can_lock(rw)         (!((rw)->lock & 0x80000000UL))
 #define __raw_write_can_lock(rw)        (!(rw)->lock)
 
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index 203e8eee6351..c91d1e38eac6 100644
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -136,7 +136,7 @@ __asm__ __volatile__(							\
         "b      2b\n\t"                                                 \
         " mov   %3, %0\n\n\t"                                           \
         ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
+        ".section __ex_table,\"a\"\n\t"                                 \
         ".align 4\n\t"                                                  \
         ".word  1b, 3b\n\t"                                             \
         ".previous\n\n\t"                                               \
@@ -148,7 +148,7 @@ if (__builtin_constant_p(ret) && ret == -EFAULT)			\
 __asm__ __volatile__(                                                   \
         "/* Put user asm ret, inline. */\n"                             \
 "1:\t"  "st"#size "a %1, [%2] %%asi\n\n\t"                              \
-        ".section __ex_table,#alloc\n\t"                                \
+        ".section __ex_table,\"a\"\n\t"                                 \
         ".align 4\n\t"                                                  \
         ".word  1b, __ret_efault\n\n\t"                                 \
         ".previous\n\n\t"                                               \
@@ -163,7 +163,7 @@ __asm__ __volatile__(							\
         "ret\n\t"                                                       \
         " restore %%g0, %3, %%o0\n\n\t"                                 \
         ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
+        ".section __ex_table,\"a\"\n\t"                                 \
         ".align 4\n\t"                                                  \
         ".word  1b, 3b\n\n\t"                                           \
         ".previous\n\n\t"                                               \
@@ -206,7 +206,7 @@ __asm__ __volatile__(							\
         "b      2b\n\t"                                                 \
         " mov   %3, %0\n\n\t"                                           \
         ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
+        ".section __ex_table,\"a\"\n\t"                                 \
         ".align 4\n\t"                                                  \
         ".word  1b, 3b\n\n\t"                                           \
         ".previous\n\t"                                                 \
@@ -218,7 +218,7 @@ if (__builtin_constant_p(retval) && retval == -EFAULT)			\
 __asm__ __volatile__(                                                   \
         "/* Get user asm ret, inline. */\n"                             \
 "1:\t"  "ld"#size "a [%1] %%asi, %0\n\n\t"                              \
-        ".section __ex_table,#alloc\n\t"                                \
+        ".section __ex_table,\"a\"\n\t"                                 \
         ".align 4\n\t"                                                  \
         ".word  1b,__ret_efault\n\n\t"                                  \
         ".previous\n\t"                                                 \
@@ -233,7 +233,7 @@ __asm__ __volatile__(							\
         "ret\n\t"                                                       \
         " restore %%g0, %2, %%o0\n\n\t"                                 \
         ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
+        ".section __ex_table,\"a\"\n\t"                                 \
         ".align 4\n\t"                                                  \
         ".word  1b, 3b\n\n\t"                                           \
         ".previous\n\t"                                                 \
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index 84ac2bdb0902..a284986b1541 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -307,7 +307,7 @@
 #define __NR_mknodat            286
 #define __NR_fchownat           287
 #define __NR_futimesat          288
-#define __NR_newfstatat         289
+#define __NR_fstatat64          289
 #define __NR_unlinkat           290
 #define __NR_renameat           291
 #define __NR_linkat             292
@@ -317,11 +317,12 @@
 #define __NR_faccessat          296
 #define __NR_pselect6           297
 #define __NR_ppoll              298
+#define __NR_unshare            299
 
-/* WARNING: You MAY NOT add syscall numbers larger than 298, since
+/* WARNING: You MAY NOT add syscall numbers larger than 299, since
  *          all of the syscall tables in the Sparc kernel are
- *          sized to have 298 entries (starting at zero).  Therefore
- *          find a free slot in the 0-298 range.
+ *          sized to have 299 entries (starting at zero).  Therefore
+ *          find a free slot in the 0-299 range.
  */
 
 #define _syscall0(type,name) \
diff --git a/include/asm-um/ldt-x86_64.h b/include/asm-um/ldt-x86_64.h
index 175722a91164..96b35aada79a 100644
--- a/include/asm-um/ldt-x86_64.h
+++ b/include/asm-um/ldt-x86_64.h
@@ -5,8 +5,8 @@
  * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
  */
 
-#ifndef __ASM_LDT_I386_H
-#define __ASM_LDT_I386_H
+#ifndef __ASM_LDT_X86_64_H
+#define __ASM_LDT_X86_64_H
 
 #include "asm/semaphore.h"
 #include "asm/arch/ldt.h"
@@ -39,11 +39,13 @@ typedef struct uml_ldt {
 } uml_ldt_t;
 
 /*
- * macros stolen from include/asm-i386/desc.h
+ * macros stolen from include/asm-x86_64/desc.h
  */
 #define LDT_entry_a(info) \
         ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
 
+/* Don't allow setting of the lm bit. It is useless anyways because
+ * 64bit system calls require __USER_CS. */
 #define LDT_entry_b(info) \
         (((info)->base_addr & 0xff000000) | \
         (((info)->base_addr & 0x00ff0000) >> 16) | \
@@ -54,6 +56,7 @@ typedef struct uml_ldt {
         ((info)->seg_32bit << 22) | \
         ((info)->limit_in_pages << 23) | \
         ((info)->useable << 20) | \
+        /* ((info)->lm << 21) | */ \
         0x7000)
 
 #define LDT_empty(info) (\
@@ -64,6 +67,7 @@ typedef struct uml_ldt {
         (info)->seg_32bit       == 0    && \
         (info)->limit_in_pages  == 0    && \
         (info)->seg_not_present == 1    && \
-        (info)->useable         == 0    )
+        (info)->useable         == 0    && \
+        (info)->lm              == 0)
 
 #endif
diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h
index d879eba2b52c..aeda6657f366 100644
--- a/include/asm-um/smp.h
+++ b/include/asm-um/smp.h
@@ -23,6 +23,8 @@ extern inline void smp_cpus_done(unsigned int maxcpus)
 {
 }
 
+extern struct task_struct *idle_threads[NR_CPUS];
+
 #endif
 
 #endif
diff --git a/include/asm-v850/bitops.h b/include/asm-v850/bitops.h
index 8955d2376ac8..609b9e87222a 100644
--- a/include/asm-v850/bitops.h
+++ b/include/asm-v850/bitops.h
@@ -188,7 +188,7 @@ static inline int find_next_zero_bit(const void *addr, int size, int offset)
         tmp = *p;
 
  found_first:
-        tmp |= ~0UL >> size;
+        tmp |= ~0UL << size;
  found_middle:
         return result + ffz (tmp);
 }
diff --git a/include/asm-v850/mman.h b/include/asm-v850/mman.h
index edc79965193a..edbf6edbfb37 100644
--- a/include/asm-v850/mman.h
+++ b/include/asm-v850/mman.h
@@ -1,18 +1,7 @@
 #ifndef __V850_MMAN_H__
 #define __V850_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
+#include <asm-generic/mman.h>
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
@@ -20,22 +9,7 @@
 #define MAP_LOCKED      0x2000          /* pages are locked */
 #define MAP_NORESERVE   0x4000          /* don't check for reservations */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif /* __V850_MMAN_H__ */
diff --git a/include/asm-x86_64/apic.h b/include/asm-x86_64/apic.h
index 4f6a4dc455bb..bdbd8935612a 100644
--- a/include/asm-x86_64/apic.h
+++ b/include/asm-x86_64/apic.h
@@ -17,6 +17,7 @@
 #define APIC_DEBUG   2
 
 extern int apic_verbosity;
+extern int apic_runs_main_timer;
 
 /*
  * Define the default level of output to be very little
diff --git a/include/asm-x86_64/cpufeature.h b/include/asm-x86_64/cpufeature.h
index 41c0ac8559be..76bb6193ae91 100644
--- a/include/asm-x86_64/cpufeature.h
+++ b/include/asm-x86_64/cpufeature.h
@@ -61,7 +61,7 @@
 #define X86_FEATURE_K6_MTRR     (3*32+ 1) /* AMD K6 nonstandard MTRRs */
 #define X86_FEATURE_CYRIX_ARR   (3*32+ 2) /* Cyrix ARRs (= MTRRs) */
 #define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */
-/* 4 free */
+#define X86_FEATURE_REP_GOOD    (3*32+ 4) /* rep microcode works well on this CPU */
 #define X86_FEATURE_CONSTANT_TSC (3*32+5) /* TSC runs at constant rate */
 #define X86_FEATURE_SYNC_RDTSC  (3*32+6)  /* RDTSC syncs CPU core */
 
diff --git a/include/asm-x86_64/hardirq.h b/include/asm-x86_64/hardirq.h
index 8661b476fb40..8689951e3503 100644
--- a/include/asm-x86_64/hardirq.h
+++ b/include/asm-x86_64/hardirq.h
@@ -16,23 +16,6 @@
 #define set_softirq_pending(x) write_pda(__softirq_pending, (x))
 #define or_softirq_pending(x)  or_pda(__softirq_pending, (x))
 
-/*
- * 'what should we do if we get a hw irq event on an illegal vector'.
- * each architecture has to answer this themselves.
- */
-static inline void ack_bad_irq(unsigned int irq)
-{
-        printk("unexpected IRQ trap at vector %02x\n", irq);
-#ifdef CONFIG_X86_LOCAL_APIC
-        /*
-         * Currently unexpected vectors happen only on SMP and APIC.
-         * We _must_ ack these because every local APIC has only N
-         * irq slots per priority level, and a 'hanging, unacked' IRQ
-         * holds up an irq slot - in excessive cases (when multiple
-         * unexpected vectors occur) that might lock up the APIC
-         * completely.
-         */
-        ack_APIC_irq();
-#endif
-}
+extern void ack_bad_irq(unsigned int irq);
+
 #endif /* __ASM_HARDIRQ_H */
diff --git a/include/asm-x86_64/hpet.h b/include/asm-x86_64/hpet.h
index c20c28f5c7a0..08b75c15269a 100644
--- a/include/asm-x86_64/hpet.h
+++ b/include/asm-x86_64/hpet.h
@@ -55,6 +55,8 @@ extern int is_hpet_enabled(void);
 extern int hpet_rtc_timer_init(void);
 extern int oem_force_hpet_timer(void);
 
+extern int hpet_use_timer;
+
 #ifdef CONFIG_HPET_EMULATE_RTC
 extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
 extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h
index e87cd83a0e86..eeb2bcd635de 100644
--- a/include/asm-x86_64/ia32_unistd.h
+++ b/include/asm-x86_64/ia32_unistd.h
@@ -300,12 +300,12 @@
 #define __NR_ia32_inotify_add_watch     292
 #define __NR_ia32_inotify_rm_watch      293
 #define __NR_ia32_migrate_pages         294
-#define __NR_ia32_opanat                295
+#define __NR_ia32_openat                295
 #define __NR_ia32_mkdirat               296
 #define __NR_ia32_mknodat               297
 #define __NR_ia32_fchownat              298
 #define __NR_ia32_futimesat             299
-#define __NR_ia32_newfstatat            300
+#define __NR_ia32_fstatat64             300
 #define __NR_ia32_unlinkat              301
 #define __NR_ia32_renameat              302
 #define __NR_ia32_linkat                303
@@ -313,7 +313,10 @@
 #define __NR_ia32_readlinkat            305
 #define __NR_ia32_fchmodat              306
 #define __NR_ia32_faccessat             307
+#define __NR_ia32_pselect6              308
+#define __NR_ia32_ppoll                 309
+#define __NR_ia32_unshare               310
 
-#define IA32_NR_syscalls 308    /* must be > than biggest syscall! */
+#define IA32_NR_syscalls 315    /* must be > than biggest syscall! */
 
 #endif /* _ASM_X86_64_IA32_UNISTD_H_ */
diff --git a/include/asm-x86_64/kexec.h b/include/asm-x86_64/kexec.h
index ae28cd44bcd3..c564bae03433 100644
--- a/include/asm-x86_64/kexec.h
+++ b/include/asm-x86_64/kexec.h
@@ -1,8 +1,9 @@
 #ifndef _X86_64_KEXEC_H
 #define _X86_64_KEXEC_H
 
+#include <linux/string.h>
+
 #include <asm/page.h>
-#include <asm/proto.h>
 #include <asm/ptrace.h>
 
 /*
diff --git a/include/asm-x86_64/mman.h b/include/asm-x86_64/mman.h
index d0e97b74f735..dd5cb0534d37 100644
--- a/include/asm-x86_64/mman.h
+++ b/include/asm-x86_64/mman.h
@@ -1,19 +1,8 @@
 #ifndef __X8664_MMAN_H__
 #define __X8664_MMAN_H__
 
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_SEM        0x8
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
+#include <asm-generic/mman.h>
 
-#define MAP_SHARED      0x01            /* Share changes */
-#define MAP_PRIVATE     0x02            /* Changes are private */
-#define MAP_TYPE        0x0f            /* Mask for type of mapping */
-#define MAP_FIXED       0x10            /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20            /* don't use a file */
 #define MAP_32BIT       0x40            /* only give out 32bit addresses */
 
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
@@ -24,22 +13,7 @@
 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
 
-#define MS_ASYNC        1               /* sync memory asynchronously */
-#define MS_INVALIDATE   2               /* invalidate the caches */
-#define MS_SYNC         4               /* synchronous memory sync */
-
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
 #endif
diff --git a/include/asm-x86_64/mpspec.h b/include/asm-x86_64/mpspec.h
index 10248a9a0582..14fc3ddd9031 100644
--- a/include/asm-x86_64/mpspec.h
+++ b/include/asm-x86_64/mpspec.h
@@ -188,7 +188,7 @@ extern void mp_register_lapic_address (u64 address);
 extern void mp_register_ioapic (u8 id, u32 address, u32 gsi_base);
 extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger, u32 gsi);
 extern void mp_config_acpi_legacy_irqs (void);
-extern int mp_register_gsi (u32 gsi, int edge_level, int active_high_low);
+extern int mp_register_gsi (u32 gsi, int triggering, int polarity);
 #endif /*CONFIG_X86_IO_APIC*/
 #endif
 
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h
index 34e434ce3268..dffe276ca2df 100644
--- a/include/asm-x86_64/numa.h
+++ b/include/asm-x86_64/numa.h
@@ -22,8 +22,15 @@ extern void numa_set_node(int cpu, int node);
 extern unsigned char apicid_to_node[256];
 #ifdef CONFIG_NUMA
 extern void __init init_cpu_to_node(void);
+
+static inline void clear_node_cpumask(int cpu)
+{
+        clear_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]);
+}
+
 #else
 #define init_cpu_to_node() do {} while (0)
+#define clear_node_cpumask(cpu) do {} while (0)
 #endif
 
 #define NUMA_NO_NODE 0xff
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index fd03e15d7ea6..8a05af264d18 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -19,8 +19,6 @@ extern unsigned int pcibios_assign_all_busses(void);
 #endif
 #define pcibios_scan_all_fns(a, b)      0
 
-extern int no_iommu, force_iommu;
-
 extern unsigned long pci_mem_start;
 #define PCIBIOS_MIN_IO          0x1000
 #define PCIBIOS_MIN_MEM         (pci_mem_start)
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 8fbf4dd72115..715fd94cf577 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -131,7 +131,7 @@ static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long
 #define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
 #define PGDIR_MASK      (~(PGDIR_SIZE-1))
 
-#define USER_PTRS_PER_PGD       (TASK_SIZE/PGDIR_SIZE)
+#define USER_PTRS_PER_PGD       ((TASK_SIZE-1)/PGDIR_SIZE+1)
 #define FIRST_USER_ADDRESS      0
 
 #ifndef __ASSEMBLY__
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index 115e496c6139..3ba8fd45fcb3 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -39,12 +39,19 @@ extern void config_acpi_tables(void);
 extern void ia32_syscall(void);
 extern void iommu_hole_init(void);
 
-extern void time_init_gtod(void);
 extern int pmtimer_mark_offset(void);
+extern void pmtimer_resume(void);
+extern void pmtimer_wait(unsigned);
 extern unsigned int do_gettimeoffset_pm(void);
+#ifdef CONFIG_X86_PM_TIMER
 extern u32 pmtmr_ioport;
+#else
+#define pmtmr_ioport 0
+#endif
 extern unsigned long long monotonic_base;
 extern int sysctl_vsyscall;
+extern int nohpet;
+extern unsigned long vxtime_hz;
 
 extern void do_softirq_thunk(void);
 
@@ -65,6 +72,9 @@ extern void free_bootmem_generic(unsigned long phys, unsigned len);
 
 extern void load_gs_index(unsigned gs);
 
+extern void stop_timer_interrupt(void);
+extern void main_timer_handler(struct pt_regs *regs);
+
 extern unsigned long end_pfn_map; 
 
 extern void show_trace(unsigned long * rsp);
@@ -122,6 +132,8 @@ extern int fix_aperture;
 extern int force_iommu;
 
 extern int reboot_force;
+extern int notsc_setup(char *);
+extern int setup_additional_cpus(char *);
 
 extern void smp_local_timer_interrupt(struct pt_regs * regs);
 
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h
index a73f0c789d8b..b7f66034ae7a 100644
--- a/include/asm-x86_64/system.h
+++ b/include/asm-x86_64/system.h
@@ -327,7 +327,7 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
 #define wmb()   asm volatile("" ::: "memory")
 #endif
 #define read_barrier_depends()  do {} while(0)
-#define set_mb(var, value) do { xchg(&var, value); } while (0)
+#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
 #define set_wmb(var, value) do { var = value; wmb(); } while (0)
 
 #define warn_if_not_ulong(x) do { unsigned long foo; (void) (&(x) == &foo); } while (0)
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index 2fa7f27381b4..c642f5d9882d 100644
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -57,6 +57,15 @@ extern int __node_distance(int, int);
 
 #endif
 
+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu)                               \
+        (phys_proc_id[cpu] == BAD_APICID ? -1 : phys_proc_id[cpu])
+#define topology_core_id(cpu)                                           \
+        (cpu_core_id[cpu] == BAD_APICID ? 0 : cpu_core_id[cpu])
+#define topology_core_siblings(cpu)             (cpu_core_map[cpu])
+#define topology_thread_siblings(cpu)           (cpu_sibling_map[cpu])
+#endif
+
 #include <asm-generic/topology.h>
 
 #endif
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 436d099b5b6b..da0341c57949 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -599,8 +599,14 @@ __SYSCALL(__NR_readlinkat, sys_readlinkat)
 __SYSCALL(__NR_fchmodat, sys_fchmodat)
 #define __NR_faccessat          269
 __SYSCALL(__NR_faccessat, sys_faccessat)
-
-#define __NR_syscall_max __NR_faccessat
+#define __NR_pselect6           270
+__SYSCALL(__NR_pselect6, sys_ni_syscall)        /* for now */
+#define __NR_ppoll              271
+__SYSCALL(__NR_ppoll,   sys_ni_syscall)         /* for now */
+#define __NR_unshare            272
+__SYSCALL(__NR_unshare, sys_unshare)
+
+#define __NR_syscall_max __NR_unshare
 
 #ifndef __NO_STUBS
 
diff --git a/include/asm-xtensa/futex.h b/include/asm-xtensa/futex.h
new file mode 100644
index 000000000000..0b745828f42b
--- /dev/null
+++ b/include/asm-xtensa/futex.h
@@ -0,0 +1 @@
+#include <asm-generic/futex.h>
diff --git a/include/asm-xtensa/mman.h b/include/asm-xtensa/mman.h
index 082a7504925e..ba394cbb4807 100644
--- a/include/asm-xtensa/mman.h
+++ b/include/asm-xtensa/mman.h
@@ -67,15 +67,19 @@
 #define MCL_CURRENT     1               /* lock all current mappings */
 #define MCL_FUTURE      2               /* lock all future mappings */
 
-#define MADV_NORMAL     0x0             /* default page-in behavior */
-#define MADV_RANDOM     0x1             /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3             /* pre-fault pages */
-#define MADV_DONTNEED   0x4             /* discard these pages */
-#define MADV_REMOVE     0x5             /* remove these pages & resources */
+#define MADV_NORMAL     0               /* no further special treatment */
+#define MADV_RANDOM     1               /* expect random page references */
+#define MADV_SEQUENTIAL 2               /* expect sequential page references */
+#define MADV_WILLNEED   3               /* will need these pages */
+#define MADV_DONTNEED   4               /* don't need these pages */
+
+/* common parameters: try to keep these consistent across architectures */
+#define MADV_REMOVE     9               /* remove these pages & resources */
+#define MADV_DONTFORK   10              /* don't inherit across fork */
+#define MADV_DOFORK     11              /* do inherit across fork */
 
 /* compatibility flags */
-#define MAP_ANON       MAP_ANONYMOUS
-#define MAP_FILE       0
+#define MAP_ANON        MAP_ANONYMOUS
+#define MAP_FILE        0
 
 #endif /* _XTENSA_MMAN_H */
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 026c3c011dc0..d3bc25e6d27d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -427,7 +427,8 @@ extern int acpi_mp_config;
 extern struct acpi_table_mcfg_config *pci_mmcfg_config;
 extern int pci_mmcfg_config_num;
 
-extern int sbf_port ;
+extern int sbf_port;
+extern unsigned long acpi_video_flags;
 
 #else   /* !CONFIG_ACPI */
 
@@ -435,7 +436,7 @@ extern int sbf_port ;
 
 #endif  /* !CONFIG_ACPI */
 
-int acpi_register_gsi (u32 gsi, int edge_level, int active_high_low);
+int acpi_register_gsi (u32 gsi, int triggering, int polarity);
 int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
 
 /*
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 17a17c55a17f..6d59c8efe3be 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -111,6 +111,7 @@ typedef struct _agp_unbind {
 } agp_unbind;
 
 #else                           /* __KERNEL__ */
+#include <linux/mutex.h>
 
 #define AGPGART_MINOR 175
 
@@ -201,7 +202,7 @@ struct agp_file_private {
 };
 
 struct agp_front_data {
-        struct semaphore agp_mutex;
+        struct mutex agp_mutex;
         struct agp_controller *current_controller;
         struct agp_controller *controllers;
         struct agp_file_private *file_priv_list;
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 6a2a19f14bb2..208650b1ad3a 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -81,7 +81,7 @@ static inline int generic_fls64(__u64 x)
 {
         __u32 h = x >> 32;
         if (h)
-                return fls(x) + 32;
+                return fls(h) + 32;
         return fls(x);
 }
 
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 02a585faa62c..860e7a485a5f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -392,8 +392,8 @@ struct request_queue
         unsigned int            nr_congestion_off;
         unsigned int            nr_batching;
 
-        unsigned short          max_sectors;
-        unsigned short          max_hw_sectors;
+        unsigned int            max_sectors;
+        unsigned int            max_hw_sectors;
         unsigned short          max_phys_segments;
         unsigned short          max_hw_segments;
         unsigned short          hardsect_size;
@@ -697,7 +697,7 @@ extern request_queue_t *blk_init_queue(request_fn_proc *, spinlock_t *);
 extern void blk_cleanup_queue(request_queue_t *);
 extern void blk_queue_make_request(request_queue_t *, make_request_fn *);
 extern void blk_queue_bounce_limit(request_queue_t *, u64);
-extern void blk_queue_max_sectors(request_queue_t *, unsigned short);
+extern void blk_queue_max_sectors(request_queue_t *, unsigned int);
 extern void blk_queue_max_phys_segments(request_queue_t *, unsigned short);
 extern void blk_queue_max_hw_segments(request_queue_t *, unsigned short);
 extern void blk_queue_max_segment_size(request_queue_t *, unsigned int);
diff --git a/include/linux/compat.h b/include/linux/compat.h
index f9ca534787e2..c9ab2a26348c 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -161,5 +161,25 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from);
 int get_compat_sigevent(struct sigevent *event,
                 const struct compat_sigevent __user *u_event);
 
+static inline int compat_timeval_compare(struct compat_timeval *lhs,
+                                        struct compat_timeval *rhs)
+{
+        if (lhs->tv_sec < rhs->tv_sec)
+                return -1;
+        if (lhs->tv_sec > rhs->tv_sec)
+                return 1;
+        return lhs->tv_usec - rhs->tv_usec;
+}
+
+static inline int compat_timespec_compare(struct compat_timespec *lhs,
+                                        struct compat_timespec *rhs)
+{
+        if (lhs->tv_sec < rhs->tv_sec)
+                return -1;
+        if (lhs->tv_sec > rhs->tv_sec)
+                return 1;
+        return lhs->tv_nsec - rhs->tv_nsec;
+}
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index 8fad50f8e389..ae7dfb790df3 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -696,6 +696,8 @@ COMPATIBLE_IOCTL(MEMLOCK)
 COMPATIBLE_IOCTL(MEMUNLOCK)
 COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
 COMPATIBLE_IOCTL(MEMGETREGIONINFO)
+COMPATIBLE_IOCTL(MEMGETBADBLOCK)
+COMPATIBLE_IOCTL(MEMSETBADBLOCK)
 /* NBD */
 ULONG_IOCTL(NBD_SET_SOCK)
 ULONG_IOCTL(NBD_SET_BLKSIZE)
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index acffb8c9073a..a7f015027535 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -126,7 +126,7 @@ extern struct config_item *config_group_find_obj(struct config_group *, const ch
 
 
 struct configfs_attribute {
-        char                    *ca_name;
+        const char              *ca_name;
         struct module           *ca_owner;
         mode_t                  ca_mode;
 };
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c31650df9241..17866d7e2b71 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -14,6 +14,7 @@
 #ifndef _LINUX_CPUFREQ_H
 #define _LINUX_CPUFREQ_H
 
+#include <linux/mutex.h>
 #include <linux/config.h>
 #include <linux/notifier.h>
 #include <linux/threads.h>
@@ -82,7 +83,7 @@ struct cpufreq_policy {
         unsigned int            policy; /* see above */
         struct cpufreq_governor *governor; /* see below */
 
-        struct semaphore        lock;   /* CPU ->setpolicy or ->target may
+        struct mutex            lock;   /* CPU ->setpolicy or ->target may
                                            only be called once a time */
 
         struct work_struct      update; /* if update_policy() needs to be
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 13e9f4a3ab26..60e56c6e03dd 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -84,7 +84,6 @@
 #include <linux/kernel.h>
 #include <linux/threads.h>
 #include <linux/bitmap.h>
-#include <asm/bug.h>
 
 typedef struct { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
 extern cpumask_t _unused_cpumask_arg_;
@@ -329,7 +328,7 @@ static inline void __cpus_remap(cpumask_t *dstp, const cpumask_t *srcp,
  * bitmap of size NR_CPUS.
  *
  *  #ifdef CONFIG_HOTPLUG_CPU
- *     cpu_possible_map - all NR_CPUS bits set
+ *     cpu_possible_map - has bit 'cpu' set iff cpu is populatable
  *     cpu_present_map  - has bit 'cpu' set iff cpu is populated
  *     cpu_online_map   - has bit 'cpu' set iff cpu available to scheduler
  *  #else
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index a3ed5e059d47..4361f3789975 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -8,7 +8,6 @@
 #include <linux/spinlock.h>
 #include <linux/cache.h>
 #include <linux/rcupdate.h>
-#include <asm/bug.h>
 
 struct nameidata;
 struct vfsmount;
@@ -108,7 +107,9 @@ struct dentry {
         struct dentry_operations *d_op;
         struct super_block *d_sb;       /* The root of the dentry tree */
         void *d_fsdata;                 /* fs-specific data */
+#ifdef CONFIG_PROFILING
         struct dcookie_struct *d_cookie; /* cookie, if any */
+#endif
         int d_mounted;
         unsigned char d_iname[DNAME_INLINE_LEN_MIN];    /* small names */
 };
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 83c7d207b80e..51e0e95a421a 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -91,7 +91,7 @@ struct target_type {
 };
 
 struct io_restrictions {
-        unsigned short          max_sectors;
+        unsigned int            max_sectors;
         unsigned short          max_phys_segments;
         unsigned short          max_hw_segments;
         unsigned short          hardsect_size;
diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index 1f7fa0351daf..faebfda397ff 100644
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -135,7 +135,7 @@ typedef struct video_spu {
 
 typedef struct video_spu_palette {      /* SPU Palette information */
         int length;
-        uint8_t *palette;
+        uint8_t __user *palette;
 } video_spu_palette_t;
 
 
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 23fe746a1d51..18cf1f3e1184 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -82,6 +82,7 @@ struct elevator_queue
 extern void elv_dispatch_sort(request_queue_t *, struct request *);
 extern void elv_add_request(request_queue_t *, struct request *, int, int);
 extern void __elv_add_request(request_queue_t *, struct request *, int, int);
+extern void elv_insert(request_queue_t *, struct request *, int);
 extern int elv_merge(request_queue_t *, struct request **, struct bio *);
 extern void elv_merge_requests(request_queue_t *, struct request *,
                                struct request *);
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index dbd7bb4a33b7..0cf0bea010fe 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -5,6 +5,7 @@
 #include <linux/signal.h>
 #include <linux/time.h>
 #include <linux/user.h>
+#include <linux/ptrace.h>
 
 struct elf_siginfo
 {
diff --git a/include/linux/file.h b/include/linux/file.h
index 418b6101b59a..9901b850f2e4 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -60,8 +60,6 @@ extern void put_filp(struct file *);
 extern int get_unused_fd(void);
 extern void FASTCALL(put_unused_fd(unsigned int fd));
 struct kmem_cache;
-extern void filp_ctor(void * objp, struct kmem_cache *cachep, unsigned long cflags);
-extern void filp_dtor(void * objp, struct kmem_cache *cachep, unsigned long dflags);
 
 extern struct file ** alloc_fd_array(int);
 extern void free_fd_array(struct file **, int);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 84bb449b9b01..128d0082522c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -35,6 +35,7 @@ struct files_stat_struct {
         int max_files;          /* tunable */
 };
 extern struct files_stat_struct files_stat;
+extern int get_max_files(void);
 
 struct inodes_stat_t {
         int nr_inodes;
@@ -363,6 +364,8 @@ struct address_space_operations {
                         loff_t offset, unsigned long nr_segs);
         struct page* (*get_xip_page)(struct address_space *, sector_t,
                         int);
+        /* migrate the contents of a page to the specified target */
+        int (*migratepage) (struct page *, struct page *);
 };
 
 struct backing_dev_info;
@@ -1416,9 +1419,6 @@ extern int is_bad_inode(struct inode *);
 extern struct file_operations read_fifo_fops;
 extern struct file_operations write_fifo_fops;
 extern struct file_operations rdwr_fifo_fops;
-extern struct file_operations read_pipe_fops;
-extern struct file_operations write_pipe_fops;
-extern struct file_operations rdwr_pipe_fops;
 
 extern int fs_may_remount_ro(struct super_block *);
 
@@ -1664,6 +1664,8 @@ extern int vfs_follow_link(struct nameidata *, const char *);
 extern int page_readlink(struct dentry *, char __user *, int);
 extern void *page_follow_link_light(struct dentry *, struct nameidata *);
 extern void page_put_link(struct dentry *, struct nameidata *, void *);
+extern int __page_symlink(struct inode *inode, const char *symname, int len,
+                gfp_t gfp_mask);
 extern int page_symlink(struct inode *inode, const char *symname, int len);
 extern struct inode_operations page_symlink_inode_operations;
 extern int generic_readlink(struct dentry *, char __user *, int);
@@ -1719,6 +1721,12 @@ extern void simple_release_fs(struct vfsmount **mount, int *count);
 
 extern ssize_t simple_read_from_buffer(void __user *, size_t, loff_t *, const void *, size_t);
 
+#ifdef CONFIG_MIGRATION
+extern int buffer_migrate_page(struct page *, struct page *);
+#else
+#define buffer_migrate_page NULL
+#endif
+
 extern int inode_change_ok(struct inode *, struct iattr *);
 extern int __must_check inode_setattr(struct inode *, struct iattr *);
 
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 528959c52f1b..5425b60021e3 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -14,7 +14,7 @@
 #define FUSE_KERNEL_VERSION 7
 
 /** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 5
+#define FUSE_KERNEL_MINOR_VERSION 6
 
 /** The node ID of the root inode */
 #define FUSE_ROOT_ID 1
@@ -58,6 +58,9 @@ struct fuse_kstatfs {
         __u32   spare[6];
 };
 
+/**
+ * Bitmasks for fuse_setattr_in.valid
+ */
 #define FATTR_MODE      (1 << 0)
 #define FATTR_UID       (1 << 1)
 #define FATTR_GID       (1 << 2)
@@ -75,6 +78,11 @@ struct fuse_kstatfs {
 #define FOPEN_DIRECT_IO         (1 << 0)
 #define FOPEN_KEEP_CACHE        (1 << 1)
 
+/**
+ * INIT request/reply flags
+ */
+#define FUSE_ASYNC_READ         (1 << 0)
+
 enum fuse_opcode {
         FUSE_LOOKUP        = 1,
         FUSE_FORGET        = 2,  /* no reply */
@@ -247,12 +255,16 @@ struct fuse_access_in {
 struct fuse_init_in {
         __u32   major;
         __u32   minor;
+        __u32   max_readahead;
+        __u32   flags;
 };
 
 struct fuse_init_out {
         __u32   major;
         __u32   minor;
-        __u32   unused[3];
+        __u32   max_readahead;
+        __u32   flags;
+        __u32   unused;
         __u32   max_write;
 };
 
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 20f9148e38d9..7851e6b520cf 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -157,9 +157,9 @@ extern void FASTCALL(free_cold_page(struct page *page));
 
 void page_alloc_init(void);
 #ifdef CONFIG_NUMA
-void drain_remote_pages(void);
+void drain_node_pages(int node);
 #else
-static inline void drain_remote_pages(void) { };
+static inline void drain_node_pages(int node) { };
 #endif
 
 #endif /* __LINUX_GFP_H */
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 089bfb1fa01a..6401c31d6add 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -40,6 +40,7 @@ enum hrtimer_restart {
 enum hrtimer_state {
         HRTIMER_INACTIVE,       /* Timer is inactive */
         HRTIMER_EXPIRED,                /* Timer is expired */
+        HRTIMER_RUNNING,                /* Timer is running the callback function */
         HRTIMER_PENDING,                /* Timer is pending */
 };
 
@@ -100,9 +101,8 @@ struct hrtimer_base {
 /* Exported timer functions: */
 
 /* Initialize timers: */
-extern void hrtimer_init(struct hrtimer *timer, const clockid_t which_clock);
-extern void hrtimer_rebase(struct hrtimer *timer, const clockid_t which_clock);
-
+extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock,
+                         enum hrtimer_mode mode);
 
 /* Basic timer operations: */
 extern int hrtimer_start(struct hrtimer *timer, ktime_t tim,
@@ -116,6 +116,10 @@ extern int hrtimer_try_to_cancel(struct hrtimer *timer);
 extern ktime_t hrtimer_get_remaining(const struct hrtimer *timer);
 extern int hrtimer_get_res(const clockid_t which_clock, struct timespec *tp);
 
+#ifdef CONFIG_NO_IDLE_HZ
+extern ktime_t hrtimer_get_next_event(void);
+#endif
+
 static inline int hrtimer_active(const struct hrtimer *timer)
 {
         return timer->state == HRTIMER_PENDING;
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 7863a59bd598..63f1d63cc1d8 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -100,6 +100,9 @@ extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
 /* Returns the number of read bytes */
 extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
                                          u8 command, u8 *values);
+extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
+                                          u8 command, u8 length,
+                                          u8 *values);
 
 /*
  * A driver is capable of handling one or more physical devices present on
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 9ba806796667..5a9d8c599171 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -1115,9 +1115,11 @@ static inline struct i2o_message *i2o_msg_get(struct i2o_controller *c)
                 return ERR_PTR(-ENOMEM);
 
         mmsg->mfa = readl(c->in_port);
-        if (mmsg->mfa == I2O_QUEUE_EMPTY) {
+        if (unlikely(mmsg->mfa >= c->in_queue.len)) {
                 mempool_free(mmsg, c->in_msg.mempool);
-                return ERR_PTR(-EBUSY);
+                if(mmsg->mfa == I2O_QUEUE_EMPTY)
+                        return ERR_PTR(-EBUSY);
+                return ERR_PTR(-EFAULT);
         }
 
         return &mmsg->msg;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 110b3cfac021..a7fc4cc79b23 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -582,7 +582,6 @@ typedef struct ide_drive_s {
         unsigned noprobe        : 1;    /* from:  hdx=noprobe */
         unsigned removable      : 1;    /* 1 if need to do check_media_change */
         unsigned attach         : 1;    /* needed for removable devices */
-        unsigned is_flash       : 1;    /* 1 if probed as flash */
         unsigned forced_geom    : 1;    /* 1 if hdx=c,h,s was given at boot */
         unsigned no_unmask      : 1;    /* disallow setting unmask bit */
         unsigned no_io_32bit    : 1;    /* disallow enabling 32bit I/O */
@@ -1006,7 +1005,6 @@ extern	ide_hwif_t	ide_hwifs[];		/* master data repository */
 extern int noautodma;
 
 extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
-extern int __ide_end_request (ide_drive_t *drive, struct request *rq, int uptodate, int nrsecs);
 
 /*
  * This is used on exit from the driver to designate the next irq handler
diff --git a/include/linux/io.h b/include/linux/io.h
new file mode 100644
index 000000000000..85533ec5aaa1
--- /dev/null
+++ b/include/linux/io.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2006 PathScale, Inc.  All Rights Reserved.
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _LINUX_IO_H
+#define _LINUX_IO_H
+
+#include <asm/io.h>
+
+void __iowrite32_copy(void __iomem *to, const void *from, size_t count);
+
+#endif /* _LINUX_IO_H */
diff --git a/include/linux/ioc3.h b/include/linux/ioc3.h
index e7906a72a4f1..da7c09e4ede6 100644
--- a/include/linux/ioc3.h
+++ b/include/linux/ioc3.h
@@ -27,7 +27,7 @@ struct ioc3_driver_data {
         int id;                         /* IOC3 sequence number */
         /* PCI mapping */
         unsigned long pma;              /* physical address */
-        struct __iomem ioc3 *vma;       /* pointer to registers */
+        struct ioc3 __iomem *vma;       /* pointer to registers */
         struct pci_dev *pdev;           /* PCI device */
         /* IRQ stuff */
         int dual_irq;                   /* set if separate IRQs are used */
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 558cb4c26ec9..41ee79962bb2 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -23,6 +23,7 @@
 #define jfs_debug jbd_debug
 #else
 
+#include <linux/types.h>
 #include <linux/buffer_head.h>
 #include <linux/journal-head.h>
 #include <linux/stddef.h>
@@ -238,7 +239,6 @@ typedef struct journal_superblock_s
 
 #include <linux/fs.h>
 #include <linux/sched.h>
-#include <asm/bug.h>
 
 #define JBD_ASSERTIONS
 #ifdef JBD_ASSERTIONS
@@ -498,12 +498,6 @@ struct transaction_s
         struct journal_head     *t_checkpoint_list;
 
         /*
-         * Doubly-linked circular list of all buffers submitted for IO while
-         * checkpointing. [j_list_lock]
-         */
-        struct journal_head     *t_checkpoint_io_list;
-
-        /*
          * Doubly-linked circular list of temporary buffers currently undergoing
          * IO in the log [j_list_lock]
          */
@@ -618,6 +612,7 @@ struct transaction_s
  * @j_wbuf: array of buffer_heads for journal_commit_transaction
  * @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the
  *      number that will fit in j_blocksize
+ * @j_last_sync_writer: most recent pid which did a synchronous write
  * @j_private: An opaque pointer to fs-private information.
  */
 
@@ -807,6 +802,8 @@ struct journal_s
         struct buffer_head      **j_wbuf;
         int                     j_wbufsize;
 
+        pid_t                   j_last_sync_writer;
+
         /*
          * An opaque pointer to fs-private information.  ext3 puts its
          * superblock pointer here
@@ -849,7 +846,7 @@ extern void journal_commit_transaction(journal_t *);
 
 /* Checkpoint list management */
 int __journal_clean_checkpoint_list(journal_t *journal);
-int __journal_remove_checkpoint(struct journal_head *);
+void __journal_remove_checkpoint(struct journal_head *);
 void __journal_insert_checkpoint(struct journal_head *, transaction_t *);
 
 /* Buffer IO */
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index 45f625d7d0b2..e87c32a5c86a 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -151,6 +151,13 @@ extern unsigned int keymap_count;
 
 static inline void con_schedule_flip(struct tty_struct *t)
 {
+        unsigned long flags;
+        spin_lock_irqsave(&t->buf.lock, flags);
+        if (t->buf.tail != NULL) {
+                t->buf.tail->active = 0;
+                t->buf.tail->commit = t->buf.tail->used;
+        }
+        spin_unlock_irqrestore(&t->buf.lock, flags);
         schedule_work(&t->buf.work);
 }
 
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index a5363324cf95..3b507bf05d09 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -185,6 +185,7 @@ extern enum system_states {
         SYSTEM_HALT,
         SYSTEM_POWER_OFF,
         SYSTEM_RESTART,
+        SYSTEM_SUSPEND_DISK,
 } system_state;
 
 #define TAINT_PROPRIETARY_MODULE        (1<<0)
@@ -325,12 +326,6 @@ struct sysinfo {
 /* Force a compilation error if condition is true */
 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
 
-#ifdef CONFIG_SYSCTL
-extern int randomize_va_space;
-#else
-#define randomize_va_space 1
-#endif
-
 /* Trap pasters of __FUNCTION__ at compile-time */
 #define __FUNCTION__ (__func__)
 
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index a311f58c8a7c..cfb3410e32b1 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -6,6 +6,7 @@
 #include <linux/list.h>
 #include <linux/linkage.h>
 #include <linux/compat.h>
+#include <linux/ioport.h>
 #include <asm/kexec.h>
 
 /* Verify architecture specific macros are defined */
diff --git a/include/linux/kmalloc_sizes.h b/include/linux/kmalloc_sizes.h
index d82d4c05c12d..bda23e00ed71 100644
--- a/include/linux/kmalloc_sizes.h
+++ b/include/linux/kmalloc_sizes.h
@@ -19,8 +19,10 @@
         CACHE(32768)
         CACHE(65536)
         CACHE(131072)
-#ifndef CONFIG_MMU
+#if (NR_CPUS > 512) || (MAX_NUMNODES > 256) || !defined(CONFIG_MMU)
         CACHE(262144)
+#endif
+#ifndef CONFIG_MMU
         CACHE(524288)
         CACHE(1048576)
 #ifdef CONFIG_LARGE_ALLOCS
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 2a8d8da70961..c374b5fa8d3b 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -41,8 +41,10 @@ enum kobject_action {
         KOBJ_ADD        = (__force kobject_action_t) 0x01,      /* exclusive to core */
         KOBJ_REMOVE     = (__force kobject_action_t) 0x02,      /* exclusive to core */
         KOBJ_CHANGE     = (__force kobject_action_t) 0x03,      /* device state change */
-        KOBJ_OFFLINE    = (__force kobject_action_t) 0x04,      /* device offline */
-        KOBJ_ONLINE     = (__force kobject_action_t) 0x05,      /* device online */
+        KOBJ_MOUNT      = (__force kobject_action_t) 0x04,      /* mount event for block devices (broken) */
+        KOBJ_UMOUNT     = (__force kobject_action_t) 0x05,      /* umount event for block devices (broken) */
+        KOBJ_OFFLINE    = (__force kobject_action_t) 0x06,      /* device offline */
+        KOBJ_ONLINE     = (__force kobject_action_t) 0x07,      /* device online */
 };
 
 struct kobject {
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 1bd6552cc341..f3dec45ef874 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -10,6 +10,12 @@
  *
  *  Started by: Thomas Gleixner and Ingo Molnar
  *
+ *  Credits:
+ *
+ *      Roman Zippel provided the ideas and primary code snippets of
+ *      the ktime_t union and further simplifications of the original
+ *      code.
+ *
  *  For licencing details see kernel-base/COPYING
  */
 #ifndef _LINUX_KTIME_H
@@ -90,10 +96,16 @@ static inline ktime_t ktime_set(const long secs, const unsigned long nsecs)
                 ({ (ktime_t){ .tv64 = (kt).tv64 + (nsval) }; })
 
 /* convert a timespec to ktime_t format: */
-#define timespec_to_ktime(ts)           ktime_set((ts).tv_sec, (ts).tv_nsec)
+static inline ktime_t timespec_to_ktime(struct timespec ts)
+{
+        return ktime_set(ts.tv_sec, ts.tv_nsec);
+}
 
 /* convert a timeval to ktime_t format: */
-#define timeval_to_ktime(tv)            ktime_set((tv).tv_sec, (tv).tv_usec * 1000)
+static inline ktime_t timeval_to_ktime(struct timeval tv)
+{
+        return ktime_set(tv.tv_sec, tv.tv_usec * NSEC_PER_USEC);
+}
 
 /* Map the ktime_t to timespec conversion to ns_to_timespec function */
 #define ktime_to_timespec(kt)           ns_to_timespec((kt).tv64)
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 9e5db2949c58..c91be5e64ede 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -557,17 +557,29 @@ ata_sg_is_last(struct scatterlist *sg, struct ata_queued_cmd *qc)
 }
 
 static inline struct scatterlist *
+ata_qc_first_sg(struct ata_queued_cmd *qc)
+{
+        if (qc->n_elem)
+                return qc->__sg;
+        if (qc->pad_len)
+                return &qc->pad_sgent;
+        return NULL;
+}
+
+static inline struct scatterlist *
 ata_qc_next_sg(struct scatterlist *sg, struct ata_queued_cmd *qc)
 {
         if (sg == &qc->pad_sgent)
                 return NULL;
         if (++sg - qc->__sg < qc->n_elem)
                 return sg;
-        return qc->pad_len ? &qc->pad_sgent : NULL;
+        if (qc->pad_len)
+                return &qc->pad_sgent;
+        return NULL;
 }
 
 #define ata_for_each_sg(sg, qc) \
-        for (sg = qc->__sg; sg; sg = ata_qc_next_sg(sg, qc))
+        for (sg = ata_qc_first_sg(qc); sg; sg = ata_qc_next_sg(sg, qc))
 
 static inline unsigned int ata_tag_valid(unsigned int tag)
 {
diff --git a/include/linux/list.h b/include/linux/list.h
index 945daa1f13dd..47208bd99f9e 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -34,9 +34,11 @@ struct list_head {
 #define LIST_HEAD(name) \
         struct list_head name = LIST_HEAD_INIT(name)
 
-#define INIT_LIST_HEAD(ptr) do { \
-        (ptr)->next = (ptr); (ptr)->prev = (ptr); \
-} while (0)
+static inline void INIT_LIST_HEAD(struct list_head *list)
+{
+        list->next = list;
+        list->prev = list;
+}
 
 /*
  * Insert a new entry between two known consecutive entries.
@@ -534,7 +536,11 @@ struct hlist_node {
 #define HLIST_HEAD_INIT { .first = NULL }
 #define HLIST_HEAD(name) struct hlist_head name = {  .first = NULL }
 #define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL)
-#define INIT_HLIST_NODE(ptr) ((ptr)->next = NULL, (ptr)->pprev = NULL)
+static inline void INIT_HLIST_NODE(struct hlist_node *h)
+{
+        h->next = NULL;
+        h->pprev = NULL;
+}
 
 static inline int hlist_unhashed(const struct hlist_node *h)
 {
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 95c8fea293ba..ef21ed296039 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -84,6 +84,7 @@ struct nlm_rqst {
         struct nlm_args         a_args;         /* arguments */
         struct nlm_res          a_res;          /* result */
         struct nlm_wait *       a_block;
+        unsigned int            a_retries;      /* Retry count */
         char                    a_owner[NLMCLNT_OHSIZE];
 };
 
@@ -148,8 +149,7 @@ struct nlm_rqst * nlmclnt_alloc_call(void);
 int               nlmclnt_prepare_block(struct nlm_rqst *req, struct nlm_host *host, struct file_lock *fl);
 void              nlmclnt_finish_block(struct nlm_rqst *req);
 long              nlmclnt_block(struct nlm_rqst *req, long timeout);
-int               nlmclnt_cancel(struct nlm_host *, struct file_lock *);
-u32               nlmclnt_grant(struct nlm_lock *);
+u32               nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *);
 void              nlmclnt_recovery(struct nlm_host *, u32);
 int               nlmclnt_reclaim(struct nlm_host *, struct file_lock *);
 int               nlmclnt_setgrantargs(struct nlm_rqst *, struct nlm_lock *);
@@ -204,7 +204,7 @@ nlmsvc_file_inode(struct nlm_file *file)
  * Compare two host addresses (needs modifying for ipv6)
  */
 static __inline__ int
-nlm_cmp_addr(struct sockaddr_in *sin1, struct sockaddr_in *sin2)
+nlm_cmp_addr(const struct sockaddr_in *sin1, const struct sockaddr_in *sin2)
 {
         return sin1->sin_addr.s_addr == sin2->sin_addr.s_addr;
 }
@@ -214,7 +214,7 @@ nlm_cmp_addr(struct sockaddr_in *sin1, struct sockaddr_in *sin2)
  * When the second lock is of type F_UNLCK, this acts like a wildcard.
  */
 static __inline__ int
-nlm_compare_locks(struct file_lock *fl1, struct file_lock *fl2)
+nlm_compare_locks(const struct file_lock *fl1, const struct file_lock *fl2)
 {
         return  fl1->fl_pid   == fl2->fl_pid
              && fl1->fl_start == fl2->fl_start
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 01f03bc06eff..968b1aa3732c 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -6,6 +6,10 @@
 #include <linux/mmzone.h>
 #include <linux/notifier.h>
 
+struct page;
+struct zone;
+struct pglist_data;
+
 #ifdef CONFIG_MEMORY_HOTPLUG
 /*
  * pgdat resizing functions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 85854b867463..498ff8778fb6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -303,7 +303,7 @@ struct page {
  */
 #define put_page_testzero(p)                            \
         ({                                              \
-                BUG_ON(page_count(p) == 0);             \
+                BUG_ON(atomic_read(&(p)->_count) == -1);\
                 atomic_add_negative(-1, &(p)->_count);  \
         })
 
@@ -1051,5 +1051,11 @@ int shrink_slab(unsigned long scanned, gfp_t gfp_mask,
 void drop_pagecache(void);
 void drop_slab(void);
 
+#ifndef CONFIG_MMU
+#define randomize_va_space 0
+#else
+extern int randomize_va_space;
+#endif
+
 #endif /* __KERNEL__ */
 #endif /* _LINUX_MM_H */
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index ccd3e13de1e8..bdc556d88498 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -21,24 +21,35 @@ struct mmc_command {
         u32                     arg;
         u32                     resp[4];
         unsigned int            flags;          /* expected response type */
-#define MMC_RSP_NONE    (0 << 0)
-#define MMC_RSP_SHORT   (1 << 0)
-#define MMC_RSP_LONG    (2 << 0)
-#define MMC_RSP_MASK    (3 << 0)
-#define MMC_RSP_CRC     (1 << 3)                /* expect valid crc */
-#define MMC_RSP_BUSY    (1 << 4)                /* card may send busy */
-#define MMC_RSP_OPCODE  (1 << 5)                /* response contains opcode */
+#define MMC_RSP_PRESENT (1 << 0)
+#define MMC_RSP_136     (1 << 1)                /* 136 bit response */
+#define MMC_RSP_CRC     (1 << 2)                /* expect valid crc */
+#define MMC_RSP_BUSY    (1 << 3)                /* card may send busy */
+#define MMC_RSP_OPCODE  (1 << 4)                /* response contains opcode */
+#define MMC_CMD_MASK    (3 << 5)                /* command type */
+#define MMC_CMD_AC      (0 << 5)
+#define MMC_CMD_ADTC    (1 << 5)
+#define MMC_CMD_BC      (2 << 5)
+#define MMC_CMD_BCR     (3 << 5)
 
 /*
  * These are the response types, and correspond to valid bit
  * patterns of the above flags.  One additional valid pattern
  * is all zeros, which means we don't expect a response.
  */
-#define MMC_RSP_R1      (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_OPCODE)
-#define MMC_RSP_R1B     (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY)
-#define MMC_RSP_R2      (MMC_RSP_LONG|MMC_RSP_CRC)
-#define MMC_RSP_R3      (MMC_RSP_SHORT)
-#define MMC_RSP_R6      (MMC_RSP_SHORT|MMC_RSP_CRC)
+#define MMC_RSP_NONE    (0)
+#define MMC_RSP_R1      (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
+#define MMC_RSP_R1B     (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY)
+#define MMC_RSP_R2      (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC)
+#define MMC_RSP_R3      (MMC_RSP_PRESENT)
+#define MMC_RSP_R6      (MMC_RSP_PRESENT|MMC_RSP_CRC)
+
+#define mmc_resp_type(cmd)      ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE))
+
+/*
+ * These are the command types.
+ */
+#define mmc_cmd_type(cmd)       ((cmd)->flags & MMC_CMD_MASK)
 
         unsigned int            retries;        /* max number of retries */
         unsigned int            error;          /* command error */
diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h
index a14dc306545b..81c3f77f652c 100644
--- a/include/linux/mmc/protocol.h
+++ b/include/linux/mmc/protocol.h
@@ -79,7 +79,7 @@
 /* SD commands                           type  argument     response */
   /* class 8 */
 /* This is basically the same command as for MMC with some quirks. */
-#define SD_SEND_RELATIVE_ADDR     3   /* ac                      R6  */
+#define SD_SEND_RELATIVE_ADDR     3   /* bcr                     R6  */
 
   /* Application commands */
 #define SD_APP_SET_BUS_WIDTH      6   /* ac   [1:0] bus width    R1  */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 93a849f742db..ebfc238cc243 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -91,10 +91,21 @@ struct per_cpu_pageset {
  * be 8 (2 ** 3) zonelists.  GFP_ZONETYPES defines the number of possible
  * combinations of zone modifiers in "zone modifier space".
  *
+ * As an optimisation any zone modifier bits which are only valid when
+ * no other zone modifier bits are set (loners) should be placed in
+ * the highest order bits of this field.  This allows us to reduce the
+ * extent of the zonelists thus saving space.  For example in the case
+ * of three zone modifier bits, we could require up to eight zonelists.
+ * If the left most zone modifier is a "loner" then the highest valid
+ * zonelist would be four allowing us to allocate only five zonelists.
+ * Use the first form for GFP_ZONETYPES when the left most bit is not
+ * a "loner", otherwise use the second.
+ *
  * NOTE! Make sure this matches the zones in <linux/gfp.h>
  */
 #define GFP_ZONEMASK    0x07
-#define GFP_ZONETYPES   5
+/* #define GFP_ZONETYPES       (GFP_ZONEMASK + 1) */           /* Non-loner */
+#define GFP_ZONETYPES  ((GFP_ZONEMASK + 1) / 2 + 1)            /* Loner */
 
 /*
  * On machines where it is needed (eg PCs) we divide physical memory
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index fedfbc8a287f..7dfd6e1fcde7 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -15,7 +15,6 @@
 #include <asm/unaligned.h>
 #include <asm/system.h>
 #include <asm/io.h>
-#include <asm/bug.h>
 
 #ifdef CONFIG_MTD_MAP_BANK_WIDTH_1
 #define map_bankwidth(map) 1
diff --git a/include/linux/namespace.h b/include/linux/namespace.h
index 6731977c4c13..3abc8e3b4879 100644
--- a/include/linux/namespace.h
+++ b/include/linux/namespace.h
@@ -15,6 +15,7 @@ struct namespace {
 
 extern int copy_namespace(int, struct task_struct *);
 extern void __put_namespace(struct namespace *namespace);
+extern struct namespace *dup_namespace(struct task_struct *, struct fs_struct *);
 
 static inline void put_namespace(struct namespace *namespace)
 {
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 4cf6088625c1..468896939843 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -184,8 +184,11 @@ static inline int nf_hook_thresh(int pf, unsigned int hook,
                                  struct sk_buff **pskb,
                                  struct net_device *indev,
                                  struct net_device *outdev,
-                                 int (*okfn)(struct sk_buff *), int thresh)
+                                 int (*okfn)(struct sk_buff *), int thresh,
+                                 int cond)
 {
+        if (!cond)
+                return 1;
 #ifndef CONFIG_NETFILTER_DEBUG
         if (list_empty(&nf_hooks[pf][hook]))
                 return 1;
@@ -197,7 +200,7 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
                           struct net_device *indev, struct net_device *outdev,
                           int (*okfn)(struct sk_buff *))
 {
-        return nf_hook_thresh(pf, hook, pskb, indev, outdev, okfn, INT_MIN);
+        return nf_hook_thresh(pf, hook, pskb, indev, outdev, okfn, INT_MIN, 1);
 }
                    
 /* Activate hook; either okfn or kfree_skb called, unless a hook
@@ -224,7 +227,13 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
 
 #define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh)             \
 ({int __ret;                                                                   \
-if ((__ret=nf_hook_thresh(pf, hook, &(skb), indev, outdev, okfn, thresh)) == 1)\
+if ((__ret=nf_hook_thresh(pf, hook, &(skb), indev, outdev, okfn, thresh, 1)) == 1)\
+        __ret = (okfn)(skb);                                                   \
+__ret;})
+
+#define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond)                 \
+({int __ret;                                                                   \
+if ((__ret=nf_hook_thresh(pf, hook, &(skb), indev, outdev, okfn, INT_MIN, cond)) == 1)\
         __ret = (okfn)(skb);                                                   \
 __ret;})
 
@@ -295,11 +304,13 @@ extern struct proc_dir_entry *proc_net_netfilter;
 
 #else /* !CONFIG_NETFILTER */
 #define NF_HOOK(pf, hook, skb, indev, outdev, okfn) (okfn)(skb)
+#define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond) (okfn)(skb)
 static inline int nf_hook_thresh(int pf, unsigned int hook,
                                  struct sk_buff **pskb,
                                  struct net_device *indev,
                                  struct net_device *outdev,
-                                 int (*okfn)(struct sk_buff *), int thresh)
+                                 int (*okfn)(struct sk_buff *), int thresh,
+                                 int cond)
 {
         return okfn(*pskb);
 }
@@ -307,7 +318,7 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
                           struct net_device *indev, struct net_device *outdev,
                           int (*okfn)(struct sk_buff *))
 {
-        return okfn(*pskb);
+        return 1;
 }
 static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
 struct flowi;
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 59ff6c430cf6..6500d4e59d46 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -19,7 +19,21 @@ struct xt_get_revision
 /* For standard target */
 #define XT_RETURN (-NF_REPEAT - 1)
 
-#define XT_ALIGN(s) (((s) + (__alignof__(u_int64_t)-1)) & ~(__alignof__(u_int64_t)-1))
+/* this is a dummy structure to find out the alignment requirement for a struct
+ * containing all the fundamental data types that are used in ipt_entry,
+ * ip6t_entry and arpt_entry.  This sucks, and it is a hack.  It will be my
+ * personal pleasure to remove it -HW
+ */
+struct _xt_align
+{
+        u_int8_t u8;
+        u_int16_t u16;
+        u_int32_t u32;
+        u_int64_t u64;
+};
+
+#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1))  \
+                        & ~(__alignof__(struct _xt_align)-1))
 
 /* Standard return verdict, or do jump. */
 #define XT_STANDARD_TARGET ""
diff --git a/include/linux/netfilter_bridge/ebt_log.h b/include/linux/netfilter_bridge/ebt_log.h
index 358fbc84fb59..96e231ae7554 100644
--- a/include/linux/netfilter_bridge/ebt_log.h
+++ b/include/linux/netfilter_bridge/ebt_log.h
@@ -3,6 +3,7 @@
 
 #define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */
 #define EBT_LOG_ARP 0x02
+#define EBT_LOG_NFLOG 0x04
 #define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP)
 #define EBT_LOG_PREFIX_SIZE 30
 #define EBT_LOG_WATCHER "log"
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index fdc4a9527343..43c09d790b83 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -79,7 +79,7 @@ enum nf_ip_hook_priorities {
 
 #ifdef __KERNEL__
 extern int ip_route_me_harder(struct sk_buff **pskb);
-
+extern int ip_xfrm_me_harder(struct sk_buff **pskb);
 #endif /*__KERNEL__*/
 
 #endif /*__LINUX_IP_NETFILTER_H*/
diff --git a/include/linux/netfilter_ipv4/ipt_LOG.h b/include/linux/netfilter_ipv4/ipt_LOG.h
index 22d16177319b..892f9a33fea8 100644
--- a/include/linux/netfilter_ipv4/ipt_LOG.h
+++ b/include/linux/netfilter_ipv4/ipt_LOG.h
@@ -6,7 +6,8 @@
 #define IPT_LOG_TCPOPT          0x02    /* Log TCP options */
 #define IPT_LOG_IPOPT           0x04    /* Log IP options */
 #define IPT_LOG_UID             0x08    /* Log UID owning local socket */
-#define IPT_LOG_MASK            0x0f
+#define IPT_LOG_NFLOG           0x10    /* Log using nf_log backend */
+#define IPT_LOG_MASK            0x1f
 
 struct ipt_log_info {
         unsigned char level;
diff --git a/include/linux/netfilter_ipv4/ipt_connbytes.h b/include/linux/netfilter_ipv4/ipt_connbytes.h
index b04dfa3083c9..f63e6ee91113 100644
--- a/include/linux/netfilter_ipv4/ipt_connbytes.h
+++ b/include/linux/netfilter_ipv4/ipt_connbytes.h
@@ -1,10 +1,10 @@
 #ifndef _IPT_CONNBYTES_H
 #define _IPT_CONNBYTES_H
 
-#include <net/netfilter/xt_connbytes.h>
+#include <linux/netfilter/xt_connbytes.h>
 #define ipt_connbytes_what xt_connbytes_what
 
-#define IPT_CONNBYTES_PKTS      XT_CONNBYTES_PACKETS
+#define IPT_CONNBYTES_PKTS      XT_CONNBYTES_PKTS
 #define IPT_CONNBYTES_BYTES     XT_CONNBYTES_BYTES
 #define IPT_CONNBYTES_AVGPKT    XT_CONNBYTES_AVGPKT
 
diff --git a/include/linux/netfilter_ipv4/ipt_policy.h b/include/linux/netfilter_ipv4/ipt_policy.h
index 7fd1bec453f1..a3f6eff39d33 100644
--- a/include/linux/netfilter_ipv4/ipt_policy.h
+++ b/include/linux/netfilter_ipv4/ipt_policy.h
@@ -27,16 +27,22 @@ struct ipt_policy_spec
                         reqid:1;
 };
 
+union ipt_policy_addr
+{
+        struct in_addr  a4;
+        struct in6_addr a6;
+};
+
 struct ipt_policy_elem
 {
-        u_int32_t       saddr;
-        u_int32_t       smask;
-        u_int32_t       daddr;
-        u_int32_t       dmask;
-        u_int32_t       spi;
-        u_int32_t       reqid;
-        u_int8_t        proto;
-        u_int8_t        mode;
+        union ipt_policy_addr   saddr;
+        union ipt_policy_addr   smask;
+        union ipt_policy_addr   daddr;
+        union ipt_policy_addr   dmask;
+        u_int32_t               spi;
+        u_int32_t               reqid;
+        u_int8_t                proto;
+        u_int8_t                mode;
 
         struct ipt_policy_spec  match;
         struct ipt_policy_spec  invert;
diff --git a/include/linux/netfilter_ipv6/ip6t_LOG.h b/include/linux/netfilter_ipv6/ip6t_LOG.h
index 9008ff5c40ae..060c1a1c6c60 100644
--- a/include/linux/netfilter_ipv6/ip6t_LOG.h
+++ b/include/linux/netfilter_ipv6/ip6t_LOG.h
@@ -6,7 +6,8 @@
 #define IP6T_LOG_TCPOPT         0x02    /* Log TCP options */
 #define IP6T_LOG_IPOPT          0x04    /* Log IP options */
 #define IP6T_LOG_UID            0x08    /* Log UID owning local socket */
-#define IP6T_LOG_MASK           0x0f
+#define IP6T_LOG_NFLOG          0x10    /* Log using nf_log backend */
+#define IP6T_LOG_MASK           0x1f
 
 struct ip6t_log_info {
         unsigned char level;
diff --git a/include/linux/netfilter_ipv6/ip6t_policy.h b/include/linux/netfilter_ipv6/ip6t_policy.h
index 5a93afcd2ff1..671bd818300f 100644
--- a/include/linux/netfilter_ipv6/ip6t_policy.h
+++ b/include/linux/netfilter_ipv6/ip6t_policy.h
@@ -27,16 +27,22 @@ struct ip6t_policy_spec
                         reqid:1;
 };
 
+union ip6t_policy_addr
+{
+        struct in_addr  a4;
+        struct in6_addr a6;
+};
+
 struct ip6t_policy_elem
 {
-        struct in6_addr saddr;
-        struct in6_addr smask;
-        struct in6_addr daddr;
-        struct in6_addr dmask;
-        u_int32_t       spi;
-        u_int32_t       reqid;
-        u_int8_t        proto;
-        u_int8_t        mode;
+        union ip6t_policy_addr  saddr;
+        union ip6t_policy_addr  smask;
+        union ip6t_policy_addr  daddr;
+        union ip6t_policy_addr  dmask;
+        u_int32_t               spi;
+        u_int32_t               reqid;
+        u_int8_t                proto;
+        u_int8_t                mode;
 
         struct ip6t_policy_spec match;
         struct ip6t_policy_spec invert;
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 6a2ccf78a356..c256ebe2a7b4 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -160,7 +160,8 @@ extern int netlink_unregister_notifier(struct notifier_block *nb);
 
 /* finegrained unicast helpers: */
 struct sock *netlink_getsockbyfilp(struct file *filp);
-int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock, long timeo);
+int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
+                long timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
 int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol);
 
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 547d649b274e..b4dc6e2e10c9 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -398,7 +398,7 @@ extern struct inode_operations nfs_symlink_inode_operations;
 extern int nfs_register_sysctl(void);
 extern void nfs_unregister_sysctl(void);
 #else
-#define nfs_register_sysctl() do { } while(0)
+#define nfs_register_sysctl() 0
 #define nfs_unregister_sysctl() do { } while(0)
 #endif
 
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index 4726ef7ba8e8..b959a4525cbd 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -84,7 +84,6 @@
 #include <linux/threads.h>
 #include <linux/bitmap.h>
 #include <linux/numa.h>
-#include <asm/bug.h>
 
 typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t;
 extern nodemask_t _unused_nodemask_arg_;
diff --git a/include/linux/parport.h b/include/linux/parport.h
index f67f838a3a1f..008d736a6c9a 100644
--- a/include/linux/parport.h
+++ b/include/linux/parport.h
@@ -128,6 +128,11 @@ struct amiga_parport_state {
        unsigned char statusdir;/* ciab.ddrb & 7 */
 };
 
+struct ip32_parport_state {
+        unsigned int dcr;
+        unsigned int ecr;
+};
+
 struct parport_state {
         union {
                 struct pc_parport_state pc;
@@ -135,6 +140,7 @@ struct parport_state {
                 struct ax_parport_state ax;
                 struct amiga_parport_state amiga;
                 /* Atari has not state. */
+                struct ip32_parport_state ip32;
                 void *misc; 
         } u;
 };
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0a44072383ec..fe1a2b02fc55 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -406,7 +406,6 @@ struct pci_dev *pci_find_device_reverse (unsigned int vendor, unsigned int devic
 struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn);
 int pci_find_capability (struct pci_dev *dev, int cap);
 int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
-int pci_find_ext_capability (struct pci_dev *dev, int cap);
 struct pci_bus * pci_find_next_bus(const struct pci_bus *from);
 
 struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from);
@@ -626,7 +625,6 @@ static inline int pci_register_driver(struct pci_driver *drv) { return 0;}
 static inline void pci_unregister_driver(struct pci_driver *drv) { }
 static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; }
-static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; }
 
 /* Power management related routines */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ecc1fc1f0f04..751eea58bde8 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -394,14 +394,9 @@
 #define PCI_DEVICE_ID_NS_SC1100_SMI     0x0511
 #define PCI_DEVICE_ID_NS_SC1100_XBUS    0x0515
 #define PCI_DEVICE_ID_NS_87410          0xd001
-#define PCI_DEVICE_ID_NS_CS5535_IDE     0x002d
 
 #define PCI_DEVICE_ID_NS_CS5535_HOST_BRIDGE  0x0028
 #define PCI_DEVICE_ID_NS_CS5535_ISA_BRIDGE   0x002b
-#define PCI_DEVICE_ID_NS_CS5535_IDE          0x002d
-#define PCI_DEVICE_ID_NS_CS5535_AUDIO        0x002e
-#define PCI_DEVICE_ID_NS_CS5535_USB          0x002f
-#define PCI_DEVICE_ID_NS_CS5535_VIDEO        0x0030
 
 #define PCI_VENDOR_ID_TSENG             0x100c
 #define PCI_DEVICE_ID_TSENG_W32P_2      0x3202
@@ -511,8 +506,6 @@
 #define PCI_DEVICE_ID_AMD_CS5536_UOC    0x2097
 #define PCI_DEVICE_ID_AMD_CS5536_IDE    0x209A
 
-#define PCI_DEVICE_ID_AMD_CS5536_IDE    0x209A
-
 #define PCI_DEVICE_ID_AMD_LX_VIDEO  0x2081
 #define PCI_DEVICE_ID_AMD_LX_AES    0x2082
 
@@ -1094,6 +1087,7 @@
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440_8X 0x0181
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440SE_8X 0x0182
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420_8X 0x0183
+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_4000   0x0185
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_448_GO    0x0186
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_488_GO    0x0187
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_580_XGL    0x0188
@@ -1371,6 +1365,7 @@
 #define PCI_DEVICE_ID_SERVERWORKS_HE      0x0008
 #define PCI_DEVICE_ID_SERVERWORKS_LE      0x0009
 #define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017
+#define PCI_DEVICE_ID_SERVERWORKS_EPB     0x0103
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4    0x0200
 #define PCI_DEVICE_ID_SERVERWORKS_CSB5    0x0201
 #define PCI_DEVICE_ID_SERVERWORKS_CSB6    0x0203
@@ -1677,6 +1672,9 @@
 #define PCI_DEVICE_ID_SIIG_2S1P_20x_550 0x2060
 #define PCI_DEVICE_ID_SIIG_2S1P_20x_650 0x2061
 #define PCI_DEVICE_ID_SIIG_2S1P_20x_850 0x2062
+#define PCI_DEVICE_ID_SIIG_8S_20x_550   0x2080
+#define PCI_DEVICE_ID_SIIG_8S_20x_650   0x2081
+#define PCI_DEVICE_ID_SIIG_8S_20x_850   0x2082
 #define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL    0x2050
 
 #define PCI_VENDOR_ID_RADISYS           0x1331
@@ -1755,6 +1753,8 @@
 #define PCI_DEVICE_ID_CCD_B00B          0xb00b
 #define PCI_DEVICE_ID_CCD_B00C          0xb00c
 #define PCI_DEVICE_ID_CCD_B100          0xb100
+#define PCI_DEVICE_ID_CCD_B700          0xb700
+#define PCI_DEVICE_ID_CCD_B701          0xb701
 
 #define PCI_VENDOR_ID_EXAR              0x13a8
 #define PCI_DEVICE_ID_EXAR_XR17C152     0x0152
@@ -1836,6 +1836,7 @@
 #define PCI_VENDOR_ID_AFAVLAB           0x14db
 #define PCI_DEVICE_ID_AFAVLAB_P028      0x2180
 #define PCI_DEVICE_ID_AFAVLAB_P030      0x2182
+#define PCI_SUBDEVICE_ID_AFAVLAB_P061           0x2150
 
 #define PCI_VENDOR_ID_BROADCOM          0x14e4
 #define PCI_DEVICE_ID_TIGON3_5752       0x1600
@@ -2065,6 +2066,7 @@
 #define PCI_DEVICE_ID_INTEL_82801EB_5   0x24d5
 #define PCI_DEVICE_ID_INTEL_82801EB_6   0x24d6
 #define PCI_DEVICE_ID_INTEL_82801EB_11  0x24db
+#define PCI_DEVICE_ID_INTEL_82801EB_13  0x24dd
 #define PCI_DEVICE_ID_INTEL_ESB_1       0x25a1
 #define PCI_DEVICE_ID_INTEL_ESB_2       0x25a2
 #define PCI_DEVICE_ID_INTEL_ESB_4       0x25a4
@@ -2085,6 +2087,8 @@
 #define PCI_DEVICE_ID_INTEL_82915GM_IG  0x2592
 #define PCI_DEVICE_ID_INTEL_82945G_HB   0x2770
 #define PCI_DEVICE_ID_INTEL_82945G_IG   0x2772
+#define PCI_DEVICE_ID_INTEL_82945GM_HB  0x27A0
+#define PCI_DEVICE_ID_INTEL_82945GM_IG  0x27A2
 #define PCI_DEVICE_ID_INTEL_ICH6_0      0x2640
 #define PCI_DEVICE_ID_INTEL_ICH6_1      0x2641
 #define PCI_DEVICE_ID_INTEL_ICH6_2      0x2642
@@ -2104,6 +2108,13 @@
 #define PCI_DEVICE_ID_INTEL_ICH7_19     0x27dd
 #define PCI_DEVICE_ID_INTEL_ICH7_20     0x27de
 #define PCI_DEVICE_ID_INTEL_ICH7_21     0x27df
+#define PCI_DEVICE_ID_INTEL_ICH8_0      0x2810
+#define PCI_DEVICE_ID_INTEL_ICH8_1      0x2811
+#define PCI_DEVICE_ID_INTEL_ICH8_2      0x2812
+#define PCI_DEVICE_ID_INTEL_ICH8_3      0x2814
+#define PCI_DEVICE_ID_INTEL_ICH8_4      0x2815
+#define PCI_DEVICE_ID_INTEL_ICH8_5      0x283e
+#define PCI_DEVICE_ID_INTEL_ICH8_6      0x2850
 #define PCI_DEVICE_ID_INTEL_82855PM_HB  0x3340
 #define PCI_DEVICE_ID_INTEL_82830_HB    0x3575
 #define PCI_DEVICE_ID_INTEL_82830_CGC   0x3577
@@ -2147,6 +2158,7 @@
 #define PCI_DEVICE_ID_INTEL_82443GX_2   0x71a2
 #define PCI_DEVICE_ID_INTEL_82372FB_1   0x7601
 #define PCI_DEVICE_ID_INTEL_82454GX     0x84c4
+#define PCI_DEVICE_ID_INTEL_82450GX     0x84c5
 #define PCI_DEVICE_ID_INTEL_82451NX     0x84ca
 #define PCI_DEVICE_ID_INTEL_82454NX     0x84cb
 #define PCI_DEVICE_ID_INTEL_84460GX     0x84ea
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index bd6708e2c027..682525511c9e 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -39,6 +39,7 @@ static inline void percpu_counter_destroy(struct percpu_counter *fbc)
 }
 
 void percpu_counter_mod(struct percpu_counter *fbc, long amount);
+long percpu_counter_sum(struct percpu_counter *fbc);
 
 static inline long percpu_counter_read(struct percpu_counter *fbc)
 {
@@ -92,6 +93,11 @@ static inline long percpu_counter_read_positive(struct percpu_counter *fbc)
         return fbc->count;
 }
 
+static inline long percpu_counter_sum(struct percpu_counter *fbc)
+{
+        return percpu_counter_read_positive(fbc);
+}
+
 #endif  /* CONFIG_SMP */
 
 static inline void percpu_counter_inc(struct percpu_counter *fbc)
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index 2c177e4c8f22..8a94c717c266 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -114,7 +114,7 @@ struct pkt_ctrl_command {
 
 struct packet_settings
 {
-        __u8                    size;           /* packet size in (512 byte) sectors */
+        __u32                   size;           /* packet size in (512 byte) sectors */
         __u8                    fp;             /* fixed packets */
         __u8                    link_loss;      /* the rest is specified
                                                  * as per Mt Fuji */
@@ -169,8 +169,8 @@ struct packet_iosched
 #if (PAGE_SIZE % CD_FRAMESIZE) != 0
 #error "PAGE_SIZE must be a multiple of CD_FRAMESIZE"
 #endif
-#define PACKET_MAX_SIZE         32
-#define PAGES_PER_PACKET        (PACKET_MAX_SIZE * CD_FRAMESIZE / PAGE_SIZE)
+#define PACKET_MAX_SIZE         128
+#define FRAMES_PER_PAGE         (PAGE_SIZE / CD_FRAMESIZE)
 #define PACKET_MAX_SECTORS      (PACKET_MAX_SIZE * CD_FRAMESIZE >> 9)
 
 enum packet_data_state {
@@ -219,7 +219,7 @@ struct packet_data
         atomic_t                io_errors;      /* Number of read/write errors during IO */
 
         struct bio              *r_bios[PACKET_MAX_SIZE]; /* bios to use during data gathering */
-        struct page             *pages[PAGES_PER_PACKET];
+        struct page             *pages[PACKET_MAX_SIZE / FRAMES_PER_PAGE];
 
         int                     cache_valid;    /* If non-zero, the data for the zone defined */
                                                 /* by the sector variable is completely cached */
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 54faf5236da0..95572c434bc9 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -84,7 +84,6 @@ struct k_clock {
 void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock);
 
 /* error handlers for timer_create, nanosleep and settime */
-int do_posix_clock_notimer_create(struct k_itimer *timer);
 int do_posix_clock_nonanosleep(const clockid_t, int flags, struct timespec *,
                                struct timespec __user *);
 int do_posix_clock_nosettime(const clockid_t, struct timespec *tp);
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 9d5cd106b344..0d36750fc0f1 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -84,6 +84,7 @@ extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __us
 extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);
 extern int ptrace_attach(struct task_struct *tsk);
 extern int ptrace_detach(struct task_struct *, unsigned int);
+extern void __ptrace_detach(struct task_struct *, unsigned int);
 extern void ptrace_disable(struct task_struct *);
 extern int ptrace_check_attach(struct task_struct *task, int kill);
 extern int ptrace_request(struct task_struct *child, long request, long addr, long data);
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 4f34d3d60f2e..21e5a9124856 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -190,7 +190,6 @@ static __inline__ int DQUOT_OFF(struct super_block *sb)
  */
 #define sb_dquot_ops                            (NULL)
 #define sb_quotactl_ops                         (NULL)
-#define sync_dquots_dev(dev,type)               (NULL)
 #define DQUOT_INIT(inode)                       do { } while(0)
 #define DQUOT_DROP(inode)                       do { } while(0)
 #define DQUOT_ALLOC_INODE(inode)                (0)
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 981f9aa43353..c2ec6c77874e 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -98,13 +98,17 @@ struct rcu_data {
         long            batch;           /* Batch # for current RCU batch */
         struct rcu_head *nxtlist;
         struct rcu_head **nxttail;
-        long            count; /* # of queued items */
+        long            qlen;            /* # of queued callbacks */
         struct rcu_head *curlist;
         struct rcu_head **curtail;
         struct rcu_head *donelist;
         struct rcu_head **donetail;
+        long            blimit;          /* Upper limit on a processed batch */
         int cpu;
         struct rcu_head barrier;
+#ifdef CONFIG_SMP
+        long            last_rs_qlen;    /* qlen during the last resched */
+#endif
 };
 
 DECLARE_PER_CPU(struct rcu_data, rcu_data);
@@ -240,11 +244,14 @@ extern int rcu_pending(int cpu);
  * This means that all preempt_disable code sequences, including NMI and
  * hardware-interrupt handlers, in progress on entry will have completed
  * before this primitive returns.  However, this does not guarantee that
- * softirq handlers will have completed, since in some kernels
+ * softirq handlers will have completed, since in some kernels, these
+ * handlers can run in process context, and can block.
  *
  * This primitive provides the guarantees made by the (deprecated)
  * synchronize_kernel() API.  In contrast, synchronize_rcu() only
  * guarantees that rcu_read_lock() sections will have completed.
+ * In "classic RCU", these two guarantees happen to be one and
+ * the same, but can differ in realtime RCU implementations.
  */
 #define synchronize_sched() synchronize_rcu()
 
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 7ab2cdb83ef0..015297ff73fa 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -60,8 +60,7 @@ extern void machine_crash_shutdown(struct pt_regs *);
  */
 
 extern void kernel_restart_prepare(char *cmd);
-extern void kernel_halt_prepare(void);
-extern void kernel_power_off_prepare(void);
+extern void kernel_shutdown_prepare(enum system_states state);
 
 extern void kernel_restart(char *cmd);
 extern void kernel_halt(void);
diff --git a/include/linux/reiserfs_acl.h b/include/linux/reiserfs_acl.h
index 0a3605099c44..806ec5b06707 100644
--- a/include/linux/reiserfs_acl.h
+++ b/include/linux/reiserfs_acl.h
@@ -58,9 +58,13 @@ extern struct reiserfs_xattr_handler posix_acl_default_handler;
 extern struct reiserfs_xattr_handler posix_acl_access_handler;
 #else
 
-#define reiserfs_get_acl NULL
 #define reiserfs_cache_default_acl(inode) 0
 
+static inline struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
+{
+        return NULL;
+}
+
 static inline int reiserfs_xattr_posix_acl_init(void)
 {
         return 0;
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index e276c5ba2bb7..dad78cecfd20 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1052,7 +1052,7 @@ struct reiserfs_dir_entry {
         int de_entrylen;
         int de_namelen;
         char *de_name;
-        char *de_gen_number_bit_string;
+        unsigned long *de_gen_number_bit_string;
 
         __u32 de_dir_id;
         __u32 de_objectid;
@@ -1971,22 +1971,6 @@ extern struct file_operations reiserfs_file_operations;
 extern struct address_space_operations reiserfs_address_space_operations;
 
 /* fix_nodes.c */
-#ifdef CONFIG_REISERFS_CHECK
-void *reiserfs_kmalloc(size_t size, gfp_t flags, struct super_block *s);
-void reiserfs_kfree(const void *vp, size_t size, struct super_block *s);
-#else
-static inline void *reiserfs_kmalloc(size_t size, int flags,
-                                     struct super_block *s)
-{
-        return kmalloc(size, flags);
-}
-
-static inline void reiserfs_kfree(const void *vp, size_t size,
-                                  struct super_block *s)
-{
-        kfree(vp);
-}
-#endif
 
 int fix_nodes(int n_op_mode, struct tree_balance *p_s_tb,
               struct item_head *p_s_ins_ih, const void *);
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 3e68592e52e9..31b4c0bd4fa0 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -382,7 +382,6 @@ struct reiserfs_sb_info {
                                            on-disk FS format */
 
         /* session statistics */
-        int s_kmallocs;
         int s_disk_reads;
         int s_disk_writes;
         int s_fix_nodes;
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index c84354e8374c..87280eb6083d 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -43,8 +43,6 @@ int reiserfs_delete_xattrs(struct inode *inode);
 int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
 int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
 int reiserfs_permission(struct inode *inode, int mask, struct nameidata *nd);
-int reiserfs_permission_locked(struct inode *inode, int mask,
-                               struct nameidata *nd);
 
 int reiserfs_xattr_del(struct inode *, const char *);
 int reiserfs_xattr_get(const struct inode *, const char *, void *, size_t);
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 9d6fbeef2104..d6b9bcd1384c 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -91,7 +91,8 @@ static inline void page_dup_rmap(struct page *page)
  * Called from mm/vmscan.c to handle paging out
  */
 int page_referenced(struct page *, int is_locked);
-int try_to_unmap(struct page *);
+int try_to_unmap(struct page *, int ignore_refs);
+void remove_from_swap(struct page *page);
 
 /*
  * Called from mm/filemap_xip.c to unmap empty zero page
@@ -111,7 +112,7 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *);
 #define anon_vma_link(vma)      do {} while (0)
 
 #define page_referenced(page,l) TestClearPageReferenced(page)
-#define try_to_unmap(page)      SWAP_FAIL
+#define try_to_unmap(page, refs) SWAP_FAIL
 
 #endif  /* CONFIG_MMU */
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0cfcd1c7865e..62e6314382f0 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -298,8 +298,9 @@ struct mm_struct {
                                 unsigned long addr, unsigned long len,
                                 unsigned long pgoff, unsigned long flags);
         void (*unmap_area) (struct mm_struct *mm, unsigned long addr);
-        unsigned long mmap_base;                /* base of mmap area */
-        unsigned long cached_hole_size;         /* if non-zero, the largest hole below free_area_cache */
+        unsigned long mmap_base;                /* base of mmap area */
+        unsigned long task_size;                /* size of task vm space */
+        unsigned long cached_hole_size;         /* if non-zero, the largest hole below free_area_cache */
         unsigned long free_area_cache;          /* first hole of size cached_hole_size or larger */
         pgd_t * pgd;
         atomic_t mm_users;                      /* How many users with user space? */
@@ -697,12 +698,9 @@ struct task_struct {
 
         int lock_depth;         /* BKL lock depth */
 
-#if defined(CONFIG_SMP)
-        int last_waker_cpu;     /* CPU that last woke this task up */
-#if defined(__ARCH_WANT_UNLOCKED_CTXSW)
+#if defined(CONFIG_SMP) && defined(__ARCH_WANT_UNLOCKED_CTXSW)
         int oncpu;
 #endif
-#endif
         int prio, static_prio;
         struct list_head run_list;
         prio_array_t *array;
@@ -894,7 +892,6 @@ static inline int pid_alive(struct task_struct *p)
 }
 
 extern void free_task(struct task_struct *tsk);
-extern void __put_task_struct(struct task_struct *tsk);
 #define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
 
 extern void __put_task_struct_cb(struct rcu_head *rhp);
@@ -1098,7 +1095,7 @@ extern struct sigqueue *sigqueue_alloc(void);
 extern void sigqueue_free(struct sigqueue *);
 extern int send_sigqueue(int, struct sigqueue *,  struct task_struct *);
 extern int send_group_sigqueue(int, struct sigqueue *,  struct task_struct *);
-extern int do_sigaction(int, const struct k_sigaction *, struct k_sigaction *);
+extern int do_sigaction(int, struct k_sigaction *, struct k_sigaction *);
 extern int do_sigaltstack(const stack_t __user *, stack_t __user *, unsigned long);
 
 /* These can be the second arg to send_sig_info/send_group_sig_info.  */
diff --git a/include/linux/security.h b/include/linux/security.h
index ef753654daa5..7cbef482e13a 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1499,15 +1499,11 @@ static inline void security_sb_post_pivotroot (struct nameidata *old_nd,
 
 static inline int security_inode_alloc (struct inode *inode)
 {
-        if (unlikely (IS_PRIVATE (inode)))
-                return 0;
         return security_ops->inode_alloc_security (inode);
 }
 
 static inline void security_inode_free (struct inode *inode)
 {
-        if (unlikely (IS_PRIVATE (inode)))
-                return;
         security_ops->inode_free_security (inode);
 }
 
@@ -2617,6 +2613,25 @@ static inline int security_netlink_recv (struct sk_buff *skb)
         return cap_netlink_recv (skb);
 }
 
+static inline struct dentry *securityfs_create_dir(const char *name,
+                                        struct dentry *parent)
+{
+        return ERR_PTR(-ENODEV);
+}
+
+static inline struct dentry *securityfs_create_file(const char *name,
+                                                mode_t mode,
+                                                struct dentry *parent,
+                                                void *data,
+                                                struct file_operations *fops)
+{
+        return ERR_PTR(-ENODEV);
+}
+
+static inline void securityfs_remove(struct dentry *dentry)
+{
+}
+
 #endif  /* CONFIG_SECURITY */
 
 #ifdef CONFIG_SECURITY_NETWORK
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index cee302aefdb7..73b464f0926a 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -26,7 +26,7 @@ struct plat_serial8250_port {
         unsigned char   regshift;       /* register shift */
         unsigned char   iotype;         /* UPIO_* */
         unsigned char   hub6;
-        unsigned int    flags;          /* UPF_* flags */
+        upf_t           flags;          /* UPF_* flags */
 };
 
 /*
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index ec351005bf9d..4041122dabfc 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -203,6 +203,8 @@ struct uart_icount {
         __u32   buf_overrun;
 };
 
+typedef unsigned int __bitwise__ upf_t;
+
 struct uart_port {
         spinlock_t              lock;                   /* port lock */
         unsigned int            iobase;                 /* in/out[bwl] */
@@ -230,36 +232,34 @@ struct uart_port {
         unsigned long           sysrq;                  /* sysrq timeout */
 #endif
 
-        unsigned int            flags;
-
-#define UPF_FOURPORT            (1 << 1)
-#define UPF_SAK                 (1 << 2)
-#define UPF_SPD_MASK            (0x1030)
-#define UPF_SPD_HI              (0x0010)
-#define UPF_SPD_VHI             (0x0020)
-#define UPF_SPD_CUST            (0x0030)
-#define UPF_SPD_SHI             (0x1000)
-#define UPF_SPD_WARP            (0x1010)
-#define UPF_SKIP_TEST           (1 << 6)
-#define UPF_AUTO_IRQ            (1 << 7)
-#define UPF_HARDPPS_CD          (1 << 11)
-#define UPF_LOW_LATENCY         (1 << 13)
-#define UPF_BUGGY_UART          (1 << 14)
-#define UPF_AUTOPROBE           (1 << 15)
-#define UPF_MAGIC_MULTIPLIER    (1 << 16)
-#define UPF_BOOT_ONLYMCA        (1 << 22)
-#define UPF_CONS_FLOW           (1 << 23)
-#define UPF_SHARE_IRQ           (1 << 24)
-#define UPF_BOOT_AUTOCONF       (1 << 28)
-#define UPF_IOREMAP             (1 << 31)
-
-#define UPF_CHANGE_MASK         (0x17fff)
-#define UPF_USR_MASK            (UPF_SPD_MASK|UPF_LOW_LATENCY)
+        upf_t                   flags;
+
+#define UPF_FOURPORT            ((__force upf_t) (1 << 1))
+#define UPF_SAK                 ((__force upf_t) (1 << 2))
+#define UPF_SPD_MASK            ((__force upf_t) (0x1030))
+#define UPF_SPD_HI              ((__force upf_t) (0x0010))
+#define UPF_SPD_VHI             ((__force upf_t) (0x0020))
+#define UPF_SPD_CUST            ((__force upf_t) (0x0030))
+#define UPF_SPD_SHI             ((__force upf_t) (0x1000))
+#define UPF_SPD_WARP            ((__force upf_t) (0x1010))
+#define UPF_SKIP_TEST           ((__force upf_t) (1 << 6))
+#define UPF_AUTO_IRQ            ((__force upf_t) (1 << 7))
+#define UPF_HARDPPS_CD          ((__force upf_t) (1 << 11))
+#define UPF_LOW_LATENCY         ((__force upf_t) (1 << 13))
+#define UPF_BUGGY_UART          ((__force upf_t) (1 << 14))
+#define UPF_MAGIC_MULTIPLIER    ((__force upf_t) (1 << 16))
+#define UPF_CONS_FLOW           ((__force upf_t) (1 << 23))
+#define UPF_SHARE_IRQ           ((__force upf_t) (1 << 24))
+#define UPF_BOOT_AUTOCONF       ((__force upf_t) (1 << 28))
+#define UPF_IOREMAP             ((__force upf_t) (1 << 31))
+
+#define UPF_CHANGE_MASK         ((__force upf_t) (0x17fff))
+#define UPF_USR_MASK            ((__force upf_t) (UPF_SPD_MASK|UPF_LOW_LATENCY))
 
         unsigned int            mctrl;                  /* current modem ctrl settings */
         unsigned int            timeout;                /* character-based timeout */
         unsigned int            type;                   /* port type */
-        struct uart_ops         *ops;
+        const struct uart_ops   *ops;
         unsigned int            custom_divisor;
         unsigned int            line;                   /* port index */
         unsigned long           mapbase;                /* for ioremap */
@@ -289,6 +289,9 @@ struct uart_state {
 };
 
 #define UART_XMIT_SIZE  PAGE_SIZE
+
+typedef unsigned int __bitwise__ uif_t;
+
 /*
  * This is the state information which is only valid when the port
  * is open; it may be freed by the core driver once the device has
@@ -298,17 +301,16 @@ struct uart_state {
 struct uart_info {
         struct tty_struct       *tty;
         struct circ_buf         xmit;
-        unsigned int            flags;
+        uif_t                   flags;
 
 /*
- * These are the flags that specific to info->flags, and reflect our
- * internal state.  They can not be accessed via port->flags.  Low
- * level drivers must not change these, but may query them instead.
+ * Definitions for info->flags.  These are _private_ to serial_core, and
+ * are specific to this structure.  They may be queried by low level drivers.
  */
-#define UIF_CHECK_CD            (1 << 25)
-#define UIF_CTS_FLOW            (1 << 26)
-#define UIF_NORMAL_ACTIVE       (1 << 29)
-#define UIF_INITIALIZED         (1 << 31)
+#define UIF_CHECK_CD            ((__force uif_t) (1 << 25))
+#define UIF_CTS_FLOW            ((__force uif_t) (1 << 26))
+#define UIF_NORMAL_ACTIVE       ((__force uif_t) (1 << 29))
+#define UIF_INITIALIZED         ((__force uif_t) (1 << 31))
 
         int                     blocked_open;
 
@@ -430,7 +432,7 @@ static inline int uart_handle_break(struct uart_port *port)
                 port->sysrq = 0;
         }
 #endif
-        if (info->flags & UPF_SAK)
+        if (port->flags & UPF_SAK)
                 do_SAK(info->tty);
         return 0;
 }
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index 6a2bb955844b..3c8a6aa77415 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -247,10 +247,10 @@
 #define UART_CTR        0xFF
 
 /*
- * The 16C950 Additional Control Reigster
+ * The 16C950 Additional Control Register
  */
 #define UART_ACR_RXDIS  0x01    /* Receiver disable */
-#define UART_ACR_TXDIS  0x02    /* Receiver disable */
+#define UART_ACR_TXDIS  0x02    /* Transmitter disable */
 #define UART_ACR_DSRFC  0x04    /* DSR Flow Control */
 #define UART_ACR_TLENB  0x20    /* 950 trigger levels enable */
 #define UART_ACR_ICRRD  0x40    /* ICR Read enable */
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 1fb77a9cc148..8cf52939d0ab 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -76,7 +76,14 @@ struct cache_sizes {
         kmem_cache_t    *cs_dmacachep;
 };
 extern struct cache_sizes malloc_sizes[];
+
+#ifndef CONFIG_DEBUG_SLAB
 extern void *__kmalloc(size_t, gfp_t);
+#else
+extern void *__kmalloc_track_caller(size_t, gfp_t, void*);
+#define __kmalloc(size, flags) \
+    __kmalloc_track_caller(size, flags, __builtin_return_address(0))
+#endif
 
 static inline void *kmalloc(size_t size, gfp_t flags)
 {
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 9dfa3ee769ae..44153fdf73fc 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -17,7 +17,6 @@ extern void cpu_idle(void);
 #include <linux/compiler.h>
 #include <linux/thread_info.h>
 #include <asm/smp.h>
-#include <asm/bug.h>
 
 /*
  * main cross-CPU interfaces, handles INIT, TLB flush, STOP, etc.
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index b68c11a2d6dd..be4772ed43c0 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -48,7 +48,7 @@ struct rpc_cred {
 
         /* per-flavor data */
 };
-#define RPCAUTH_CRED_LOCKED     0x0001
+#define RPCAUTH_CRED_NEW        0x0001
 #define RPCAUTH_CRED_UPTODATE   0x0002
 
 #define RPCAUTH_CRED_MAGIC      0x0f4aa4f0
@@ -83,9 +83,10 @@ struct rpc_auth {
         struct rpc_cred_cache * au_credcache;
         /* per-flavor data */
 };
-#define RPC_AUTH_PROC_CREDS     0x0010          /* process creds (including
-                                                 * uid/gid, fs[ug]id, gids)
-                                                 */
+
+/* Flags for rpcauth_lookupcred() */
+#define RPCAUTH_LOOKUP_NEW              0x01    /* Accept an uninitialised cred */
+#define RPCAUTH_LOOKUP_ROOTCREDS        0x02    /* This really ought to go! */
 
 /*
  * Client authentication ops
@@ -105,6 +106,7 @@ struct rpc_authops {
 
 struct rpc_credops {
         const char *            cr_name;        /* Name of the auth flavour */
+        int                     (*cr_init)(struct rpc_auth *, struct rpc_cred *);
         void                    (*crdestroy)(struct rpc_cred *);
 
         int                     (*crmatch)(struct auth_cred *, struct rpc_cred *, int);
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 5dc94e777fab..37c1c76fd547 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -43,16 +43,20 @@ extern void mark_free_pages(struct zone *zone);
 /* kernel/power/swsusp.c */
 extern int software_suspend(void);
 
+#if defined(CONFIG_VT) && defined(CONFIG_VT_CONSOLE)
 extern int pm_prepare_console(void);
 extern void pm_restore_console(void);
-
+#else
+static inline int pm_prepare_console(void) { return 0; }
+static inline void pm_restore_console(void) {}
+#endif /* defined(CONFIG_VT) && defined(CONFIG_VT_CONSOLE) */
 #else
 static inline int software_suspend(void)
 {
         printk("Warning: fake suspend called\n");
         return -EPERM;
 }
-#endif
+#endif /* CONFIG_PM */
 
 #ifdef CONFIG_SUSPEND_SMP
 extern void disable_nonboot_cpus(void);
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 4a99e4a7fbf3..d572b19afb7d 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -147,7 +147,7 @@ struct swap_list_t {
 #define vm_swap_full() (nr_swap_pages*2 < total_swap_pages)
 
 /* linux/mm/oom_kill.c */
-extern void out_of_memory(gfp_t gfp_mask, int order);
+extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order);
 
 /* linux/mm/memory.c */
 extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *);
@@ -178,6 +178,7 @@ extern int vm_swappiness;
 
 #ifdef CONFIG_NUMA
 extern int zone_reclaim_mode;
+extern int zone_reclaim_interval;
 extern int zone_reclaim(struct zone *, gfp_t, unsigned int);
 #else
 #define zone_reclaim_mode 0
@@ -190,13 +191,20 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order)
 #ifdef CONFIG_MIGRATION
 extern int isolate_lru_page(struct page *p);
 extern int putback_lru_pages(struct list_head *l);
+extern int migrate_page(struct page *, struct page *);
+extern void migrate_page_copy(struct page *, struct page *);
+extern int migrate_page_remove_references(struct page *, struct page *, int);
 extern int migrate_pages(struct list_head *l, struct list_head *t,
                 struct list_head *moved, struct list_head *failed);
+extern int fail_migrate_page(struct page *, struct page *);
 #else
 static inline int isolate_lru_page(struct page *p) { return -ENOSYS; }
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
 static inline int migrate_pages(struct list_head *l, struct list_head *t,
         struct list_head *moved, struct list_head *failed) { return -ENOSYS; }
+/* Possible settings for the migrate_page() method in address_operations */
+#define migrate_page NULL
+#define fail_migrate_page NULL
 #endif
 
 #ifdef CONFIG_MMU
@@ -245,6 +253,7 @@ extern int remove_exclusive_swap_page(struct page *);
 struct backing_dev_info;
 
 extern spinlock_t swap_lock;
+extern int remove_vma_swap(struct vm_area_struct *vma, struct page *page);
 
 /* linux/mm/thrash.c */
 extern struct mm_struct * swap_token_mm;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index e666d6070569..b9ea44ac0ddb 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -50,6 +50,8 @@ struct timezone;
 struct tms;
 struct utimbuf;
 struct mq_attr;
+struct compat_stat;
+struct compat_timeval;
 
 #include <linux/config.h>
 #include <linux/types.h>
@@ -534,4 +536,37 @@ asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
 asmlinkage long sys_spu_create(const char __user *name,
                 unsigned int flags, mode_t mode);
 
+asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
+                            unsigned dev);
+asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
+asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
+asmlinkage long sys_symlinkat(const char __user * oldname,
+                              int newdfd, const char __user * newname);
+asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
+                           int newdfd, const char __user *newname, int flags);
+asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
+                             int newdfd, const char __user * newname);
+asmlinkage long sys_futimesat(int dfd, char __user *filename,
+                              struct timeval __user *utimes);
+asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
+asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
+                             mode_t mode);
+asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
+                             gid_t group, int flag);
+asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
+                           int mode);
+asmlinkage long sys_newfstatat(int dfd, char __user *filename,
+                               struct stat __user *statbuf, int flag);
+asmlinkage long sys_fstatat64(int dfd, char __user *filename,
+                               struct stat64 __user *statbuf, int flag);
+asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
+                               int bufsiz);
+asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
+                                     struct compat_timeval __user *t);
+asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
+                                      struct compat_stat __user *statbuf,
+                                      int flag);
+asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
+                                   int flags, int mode);
+
 #endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 8352a7ce5895..bac61db26456 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -146,6 +146,8 @@ enum
         KERN_RANDOMIZE=68, /* int: randomize virtual address space */
         KERN_SETUID_DUMPABLE=69, /* int: behaviour of dumps for setuid core */
         KERN_SPIN_RETRY=70,     /* int: number of spinlock retries */
+        KERN_ACPI_VIDEO_FLAGS=71, /* int: flags for setting up video after ACPI sleep */
+        KERN_IA64_UNALIGNED=72, /* int: ia64 unaligned userland trap enable */
 };
 
 
@@ -182,7 +184,8 @@ enum
         VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */
         VM_DROP_PAGECACHE=29,   /* int: nuke lots of pagecache */
         VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */
-        VM_ZONE_RECLAIM_MODE=31,/* reclaim local zone memory before going off node */
+        VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */
+        VM_ZONE_RECLAIM_INTERVAL=32, /* time period to wait after reclaim failure */
 };
 
 
diff --git a/include/linux/time.h b/include/linux/time.h
index 614dd8465839..d9cdba54b789 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -33,11 +33,34 @@ struct timezone {
 #define NSEC_PER_SEC            1000000000L
 #define NSEC_PER_USEC           1000L
 
-static __inline__ int timespec_equal(struct timespec *a, struct timespec *b)
+static inline int timespec_equal(struct timespec *a, struct timespec *b)
 {
         return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec);
 }
 
+/*
+ * lhs < rhs:  return <0
+ * lhs == rhs: return 0
+ * lhs > rhs:  return >0
+ */
+static inline int timespec_compare(struct timespec *lhs, struct timespec *rhs)
+{
+        if (lhs->tv_sec < rhs->tv_sec)
+                return -1;
+        if (lhs->tv_sec > rhs->tv_sec)
+                return 1;
+        return lhs->tv_nsec - rhs->tv_nsec;
+}
+
+static inline int timeval_compare(struct timeval *lhs, struct timeval *rhs)
+{
+        if (lhs->tv_sec < rhs->tv_sec)
+                return -1;
+        if (lhs->tv_sec > rhs->tv_sec)
+                return 1;
+        return lhs->tv_usec - rhs->tv_usec;
+}
+
 extern unsigned long mktime(const unsigned int year, const unsigned int mon,
                             const unsigned int day, const unsigned int hour,
                             const unsigned int min, const unsigned int sec);
@@ -48,7 +71,7 @@ extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec);
  * Returns true if the timespec is norm, false if denorm:
  */
 #define timespec_valid(ts) \
-        (((ts)->tv_sec >= 0) && (((unsigned) (ts)->tv_nsec) < NSEC_PER_SEC))
+        (((ts)->tv_sec >= 0) && (((unsigned long) (ts)->tv_nsec) < NSEC_PER_SEC))
 
 /*
  * 64-bit nanosec type. Large enough to span 292+ years in nanosecond
diff --git a/include/linux/timex.h b/include/linux/timex.h
index 04a4a8cb4ed3..b7ca1204e42a 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -345,6 +345,9 @@ time_interpolator_reset(void)
 
 #endif /* !CONFIG_TIME_INTERPOLATION */
 
+/* Returns how long ticks are at present, in ns / 2^(SHIFT_SCALE-10). */
+extern u64 current_tick_length(void);
+
 #endif /* KERNEL */
 
 #endif /* LINUX_TIMEX_H */
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 3787102e4b12..f45cd74e6f24 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -57,6 +57,9 @@ struct tty_buffer {
         unsigned char *flag_buf_ptr;
         int used;
         int size;
+        int active;
+        int commit;
+        int read;
         /* Data points here */
         unsigned long data[0];
 };
@@ -64,6 +67,7 @@ struct tty_buffer {
 struct tty_bufhead {
         struct work_struct              work;
         struct semaphore pty_sem;
+        spinlock_t lock;
         struct tty_buffer *head;        /* Queue head */
         struct tty_buffer *tail;        /* Active buffer */
         struct tty_buffer *free;        /* Free queue head */
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index be1400e82482..222faf97d5f9 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -17,7 +17,7 @@ _INLINE_ int tty_insert_flip_char(struct tty_struct *tty,
                                    unsigned char ch, char flag)
 {
         struct tty_buffer *tb = tty->buf.tail;
-        if (tb && tb->used < tb->size) {
+        if (tb && tb->active && tb->used < tb->size) {
                 tb->flag_buf_ptr[tb->used] = flag;
                 tb->char_buf_ptr[tb->used++] = ch;
                 return 1;
@@ -27,6 +27,13 @@ _INLINE_ int tty_insert_flip_char(struct tty_struct *tty,
 
 _INLINE_ void tty_schedule_flip(struct tty_struct *tty)
 {
+        unsigned long flags;
+        spin_lock_irqsave(&tty->buf.lock, flags);
+        if (tty->buf.tail != NULL) {
+                tty->buf.tail->active = 0;
+                tty->buf.tail->commit = tty->buf.tail->used;
+        }
+        spin_unlock_irqrestore(&tty->buf.lock, flags);
         schedule_delayed_work(&tty->buf.work, 1);
 }
 
diff --git a/include/linux/types.h b/include/linux/types.h
index 21b9ce803644..54ae2d59e71b 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -8,6 +8,8 @@
         (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 #define DECLARE_BITMAP(name,bits) \
         unsigned long name[BITS_TO_LONGS(bits)]
+
+#define BITS_PER_BYTE 8
 #endif
 
 #include <linux/posix_types.h>
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h
index 7a6babeca256..b0ffe4356e5a 100644
--- a/include/linux/ufs_fs.h
+++ b/include/linux/ufs_fs.h
@@ -148,11 +148,11 @@ typedef __u16 __bitwise __fs16;
 #define UFS_USEEFT  ((__u16)65535)
 
 #define UFS_FSOK      0x7c269d38
-#define UFS_FSACTIVE  ((char)0x00)
-#define UFS_FSCLEAN   ((char)0x01)
-#define UFS_FSSTABLE  ((char)0x02)
-#define UFS_FSOSF1    ((char)0x03)      /* is this correct for DEC OSF/1? */
-#define UFS_FSBAD     ((char)0xff)
+#define UFS_FSACTIVE  ((__s8)0x00)
+#define UFS_FSCLEAN   ((__s8)0x01)
+#define UFS_FSSTABLE  ((__s8)0x02)
+#define UFS_FSOSF1    ((__s8)0x03)      /* is this correct for DEC OSF/1? */
+#define UFS_FSBAD     ((__s8)0xff)
 
 /* From here to next blank line, s_flags for ufs_sb_info */
 /* directory entry encoding */
@@ -502,8 +502,7 @@ struct ufs_super_block {
 /*
  * Convert cylinder group to base address of its global summary info.
  */
-#define fs_cs(indx) \
-        s_csp[(indx) >> uspi->s_csshift][(indx) & ~uspi->s_csmask]
+#define fs_cs(indx) s_csp[(indx)]
 
 /*
  * Cylinder group block for a file system.
@@ -913,6 +912,7 @@ extern int ufs_sync_inode (struct inode *);
 extern void ufs_delete_inode (struct inode *);
 extern struct buffer_head * ufs_getfrag (struct inode *, unsigned, int, int *);
 extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *);
+extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create);
 
 /* namei.c */
 extern struct file_operations ufs_dir_operations;
diff --git a/include/linux/ufs_fs_sb.h b/include/linux/ufs_fs_sb.h
index c1be4c226486..8ff13c160f3d 100644
--- a/include/linux/ufs_fs_sb.h
+++ b/include/linux/ufs_fs_sb.h
@@ -25,7 +25,7 @@ struct ufs_csum;
 
 struct ufs_sb_info {
         struct ufs_sb_private_info * s_uspi;    
-        struct ufs_csum * s_csp[UFS_MAXCSBUFS];
+        struct ufs_csum * s_csp;
         unsigned s_bytesex;
         unsigned s_flags;
         struct buffer_head ** s_ucg;
diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h
index ee21e6bf3867..a2aacfc7af2f 100644
--- a/include/linux/usb_ch9.h
+++ b/include/linux/usb_ch9.h
@@ -535,9 +535,11 @@ enum usb_device_state {
          */
         USB_STATE_NOTATTACHED = 0,
 
-        /* the chapter 9 device states */
+        /* chapter 9 and authentication (wireless) device states */
         USB_STATE_ATTACHED,
-        USB_STATE_POWERED,
+        USB_STATE_POWERED,                      /* wired */
+        USB_STATE_UNAUTHENTICATED,              /* auth */
+        USB_STATE_RECONNECTING,                 /* auth */
         USB_STATE_DEFAULT,                      /* limited function */
         USB_STATE_ADDRESS,
         USB_STATE_CONFIGURED,                   /* most functions */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 3f1504353472..724cfbf54b8a 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -560,7 +560,7 @@ struct v4l2_framebuffer
 struct v4l2_clip
 {
         struct v4l2_rect        c;
-        struct v4l2_clip        *next;
+        struct v4l2_clip        __user *next;
 };
 
 struct v4l2_window
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 2250a18b0cbb..d052b221dbcd 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -110,8 +110,15 @@ enum {
 enum {
         AX25_PROTO_STD_SIMPLEX,
         AX25_PROTO_STD_DUPLEX,
+#ifdef CONFIG_AX25_DAMA_SLAVE
         AX25_PROTO_DAMA_SLAVE,
-        AX25_PROTO_DAMA_MASTER
+#ifdef CONFIG_AX25_DAMA_MASTER
+        AX25_PROTO_DAMA_MASTER,
+#define AX25_PROTO_MAX AX25_PROTO_DAMA_MASTER
+#endif
+#endif
+        __AX25_PROTO_MAX,
+        AX25_PROTO_MAX = __AX25_PROTO_MAX -1
 };
 
 enum {
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index bbfac86734ec..89d743cfdfdf 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -33,7 +33,7 @@
 #define RFCOMM_DEFAULT_MTU      127
 #define RFCOMM_DEFAULT_CREDITS  7
 
-#define RFCOMM_MAX_L2CAP_MTU    1024
+#define RFCOMM_MAX_L2CAP_MTU    1013
 #define RFCOMM_MAX_CREDITS      40
 
 #define RFCOMM_SKB_HEAD_RESERVE 8
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index df05f468fa5c..9a92aef8b0b2 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -803,9 +803,9 @@ enum ieee80211_state {
 #define IEEE80211_24GHZ_MAX_CHANNEL 14
 #define IEEE80211_24GHZ_CHANNELS    14
 
-#define IEEE80211_52GHZ_MIN_CHANNEL 36
+#define IEEE80211_52GHZ_MIN_CHANNEL 34
 #define IEEE80211_52GHZ_MAX_CHANNEL 165
-#define IEEE80211_52GHZ_CHANNELS    32
+#define IEEE80211_52GHZ_CHANNELS    131
 
 enum {
         IEEE80211_CH_PASSIVE_ONLY = (1 << 0),
diff --git a/include/net/ip.h b/include/net/ip.h
index 8de0697b364c..fab3d5b3ab1c 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -41,6 +41,7 @@ struct inet_skb_parm
 #define IPSKB_XFRM_TUNNEL_SIZE  2
 #define IPSKB_XFRM_TRANSFORMED  4
 #define IPSKB_FRAG_COMPLETE     8
+#define IPSKB_REROUTED          16
 };
 
 struct ipcm_cookie
diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h
index 05a840837fe7..1880e46ecc9b 100644
--- a/include/net/irda/irda.h
+++ b/include/net/irda/irda.h
@@ -82,9 +82,9 @@ do { if(!(expr)) { \
 #define IRDA_ASSERT_LABEL(label)
 #endif /* CONFIG_IRDA_DEBUG */
 
-#define IRDA_WARNING(args...) printk(KERN_WARNING args)
-#define IRDA_MESSAGE(args...) printk(KERN_INFO args)
-#define IRDA_ERROR(args...)   printk(KERN_ERR args)
+#define IRDA_WARNING(args...) do { if (net_ratelimit()) printk(KERN_WARNING args); } while (0)
+#define IRDA_MESSAGE(args...) do { if (net_ratelimit()) printk(KERN_INFO args); } while (0)
+#define IRDA_ERROR(args...)   do { if (net_ratelimit()) printk(KERN_ERR args); } while (0)
 
 /*
  *  Magic numbers used by Linux-IrDA. Random numbers which must be unique to 
diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h
index f55e86e75030..2127cae1e0a6 100644
--- a/include/net/irda/irlap.h
+++ b/include/net/irda/irlap.h
@@ -50,6 +50,9 @@
 /* May be different when we get VFIR */
 #define LAP_MAX_HEADER (LAP_ADDR_HEADER + LAP_CTRL_HEADER)
 
+/* Each IrDA device gets a random 32 bits IRLAP device address */
+#define LAP_ALEN 4
+
 #define BROADCAST  0xffffffff /* Broadcast device address */
 #define CBROADCAST 0xfe       /* Connection broadcast address */
 #define XID_FORMAT 0x01       /* Discovery XID format */
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index 67856eb93b43..dac43b15a5b0 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -88,12 +88,6 @@ extern struct nf_conntrack_l3proto *nf_ct_l3protos[AF_MAX];
 extern int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto);
 extern void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto);
 
-static inline struct nf_conntrack_l3proto *
-__nf_ct_l3proto_find(u_int16_t l3proto)
-{
-        return nf_ct_l3protos[l3proto];
-}
-
 extern struct nf_conntrack_l3proto *
 nf_ct_l3proto_find_get(u_int16_t l3proto);
 
@@ -103,4 +97,13 @@ extern void nf_ct_l3proto_put(struct nf_conntrack_l3proto *p);
 extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
 extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6;
 extern struct nf_conntrack_l3proto nf_conntrack_generic_l3proto;
+
+static inline struct nf_conntrack_l3proto *
+__nf_ct_l3proto_find(u_int16_t l3proto)
+{
+        if (unlikely(l3proto >= AF_MAX))
+                return &nf_conntrack_generic_l3proto;
+        return nf_ct_l3protos[l3proto];
+}
+
 #endif /*_NF_CONNTRACK_L3PROTO_H*/
diff --git a/include/net/route.h b/include/net/route.h
index e3e5436f8017..9c04f15090d2 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -170,8 +170,8 @@ static inline int ip_route_connect(struct rtable **rp, u32 dst,
         return ip_route_output_flow(rp, &fl, sk, 0);
 }
 
-static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport,
-                                    struct sock *sk)
+static inline int ip_route_newports(struct rtable **rp, u8 protocol,
+                                    u16 sport, u16 dport, struct sock *sk)
 {
         if (sport != (*rp)->fl.fl_ip_sport ||
             dport != (*rp)->fl.fl_ip_dport) {
@@ -180,6 +180,7 @@ static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport,
                 memcpy(&fl, &(*rp)->fl, sizeof(fl));
                 fl.fl_ip_sport = sport;
                 fl.fl_ip_dport = dport;
+                fl.proto = protocol;
                 ip_rt_put(*rp);
                 *rp = NULL;
                 return ip_route_output_flow(rp, &fl, sk, 0);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 8c522ae031bb..072f407848a6 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -700,7 +700,7 @@ struct sctp_chunk {
         __u8 ecn_ce_done;       /* Have we processed the ECN CE bit? */
         __u8 pdiscard;          /* Discard the whole packet now? */
         __u8 tsn_gap_acked;     /* Is this chunk acked by a GAP ACK? */
-        __u8 fast_retransmit;    /* Is this chunk fast retransmitted? */
+        __s8 fast_retransmit;    /* Is this chunk fast retransmitted? */
         __u8 tsn_missing_report; /* Data chunk missing counter. */
 };
 
diff --git a/include/net/sock.h b/include/net/sock.h
index 1806e5b61419..f63d0d56712c 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -478,9 +478,9 @@ static inline void sk_add_backlog(struct sock *sk, struct sk_buff *skb)
         rc = __condition;                                       \
         if (!rc) {                                              \
                 *(__timeo) = schedule_timeout(*(__timeo));      \
-                rc = __condition;                               \
         }                                                       \
         lock_sock(__sk);                                        \
+        rc = __condition;                                       \
         rc;                                                     \
 })
 
@@ -1354,12 +1354,12 @@ extern int sock_get_timestamp(struct sock *, struct timeval __user *);
  *      Enable debug/info messages 
  */
 
-#if 0
-#define NETDEBUG(fmt, args...)  do { } while (0)
-#define LIMIT_NETDEBUG(fmt, args...) do { } while(0)
-#else
+#ifdef CONFIG_NETDEBUG
 #define NETDEBUG(fmt, args...)  printk(fmt,##args)
 #define LIMIT_NETDEBUG(fmt, args...) do { if (net_ratelimit()) printk(fmt,##args); } while(0)
+#else
+#define NETDEBUG(fmt, args...)  do { } while (0)
+#define LIMIT_NETDEBUG(fmt, args...) do { } while(0)
 #endif
 
 /*
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index d09ca0e7d139..8d362c49b8a9 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -233,7 +233,6 @@ struct xfrm_type
         int                     (*init_state)(struct xfrm_state *x);
         void                    (*destructor)(struct xfrm_state *);
         int                     (*input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb);
-        int                     (*post_input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb);
         int                     (*output)(struct xfrm_state *, struct sk_buff *pskb);
         /* Estimate maximal size of result of transformation of a dgram */
         u32                     (*get_max_size)(struct xfrm_state *, int size);
@@ -403,6 +402,11 @@ unsigned xfrm_spi_hash(xfrm_address_t *addr, u32 spi, u8 proto, unsigned short f
 
 extern void __xfrm_state_destroy(struct xfrm_state *);
 
+static inline void __xfrm_state_put(struct xfrm_state *x)
+{
+        atomic_dec(&x->refcnt);
+}
+
 static inline void xfrm_state_put(struct xfrm_state *x)
 {
         if (atomic_dec_and_test(&x->refcnt))
@@ -866,7 +870,6 @@ extern int xfrm_state_mtu(struct xfrm_state *x, int mtu);
 extern int xfrm_init_state(struct xfrm_state *x);
 extern int xfrm4_rcv(struct sk_buff *skb);
 extern int xfrm4_output(struct sk_buff *skb);
-extern int xfrm4_output_finish(struct sk_buff *skb);
 extern int xfrm4_tunnel_register(struct xfrm_tunnel *handler);
 extern int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler);
 extern int xfrm6_rcv_spi(struct sk_buff **pskb, u32 spi);
diff --git a/include/pcmcia/device_id.h b/include/pcmcia/device_id.h
index 346d81ece287..e04e0b0d9a25 100644
--- a/include/pcmcia/device_id.h
+++ b/include/pcmcia/device_id.h
@@ -72,6 +72,15 @@
         .prod_id = { (v1), (v2), (v3), (v4) }, \
         .prod_id_hash = { (vh1), (vh2), (vh3), (vh4) }, }
 
+#define PCMCIA_DEVICE_MANF_CARD_PROD_ID1(manf, card, v1, vh1) { \
+        .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+                        PCMCIA_DEV_ID_MATCH_CARD_ID| \
+                        PCMCIA_DEV_ID_MATCH_PROD_ID1, \
+        .manf_id = (manf), \
+        .card_id = (card), \
+        .prod_id = { (v1), NULL, NULL, NULL }, \
+        .prod_id_hash = { (vh1), 0, 0, 0 }, }
+
 
 /* multi-function devices */
 
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 3e5cb5ab2d34..e5618b90996e 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -163,9 +163,6 @@ enum iscsi_param {
 };
 #define ISCSI_PARAM_MAX                 14
 
-typedef uint64_t iscsi_sessionh_t;      /* iSCSI Data-Path session handle */
-typedef uint64_t iscsi_connh_t;         /* iSCSI Data-Path connection handle */
-
 #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle)
 #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr)
 #define hostdata_session(_hostdata) (iscsi_ptr(*(unsigned long *)_hostdata))
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index c60b8ff2f5e4..9c331258bc27 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -433,4 +433,6 @@ struct scsi_lun {
 /* Used to obtain the PCI location of a device */
 #define SCSI_IOCTL_GET_PCI              0x5387
 
+int scsi_execute_in_process_context(void (*fn)(void *data), void *data);
+
 #endif /* _SCSI_SCSI_H */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index e94ca4d36035..290e3b4d2aec 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -275,7 +275,7 @@ extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd,
                             int data_direction, void *buffer, unsigned bufflen,
                             struct scsi_sense_hdr *, int timeout, int retries);
 extern int scsi_execute_async(struct scsi_device *sdev,
-                              const unsigned char *cmd, int data_direction,
+                              const unsigned char *cmd, int cmd_len, int data_direction,
                               void *buffer, unsigned bufflen, int use_sg,
                               int timeout, int retries, void *privdata,
                               void (*done)(void *, char *, int, int),
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 467274a764d1..827992949c4b 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -554,7 +554,6 @@ struct Scsi_Host {
         /*
          * ordered write support
          */
-        unsigned ordered_flush:1;
         unsigned ordered_tag:1;
 
         /*
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 16602a547a63..b41cf077e54b 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -63,25 +63,28 @@ struct iscsi_transport {
         int max_lun;
         unsigned int max_conn;
         unsigned int max_cmd_len;
-        struct Scsi_Host *(*create_session) (struct scsi_transport_template *t,
-                                             uint32_t initial_cmdsn);
-        void (*destroy_session) (struct Scsi_Host *shost);
-        struct iscsi_cls_conn *(*create_conn) (struct Scsi_Host *shost,
+        struct iscsi_cls_session *(*create_session)
+                (struct scsi_transport_template *t, uint32_t sn, uint32_t *sid);
+        void (*destroy_session) (struct iscsi_cls_session *session);
+        struct iscsi_cls_conn *(*create_conn) (struct iscsi_cls_session *sess,
                                 uint32_t cid);
-        int (*bind_conn) (iscsi_sessionh_t session, iscsi_connh_t conn,
+        int (*bind_conn) (struct iscsi_cls_session *session,
+                          struct iscsi_cls_conn *cls_conn,
                           uint32_t transport_fd, int is_leading);
-        int (*start_conn) (iscsi_connh_t conn);
-        void (*stop_conn) (iscsi_connh_t conn, int flag);
+        int (*start_conn) (struct iscsi_cls_conn *conn);
+        void (*stop_conn) (struct iscsi_cls_conn *conn, int flag);
         void (*destroy_conn) (struct iscsi_cls_conn *conn);
-        int (*set_param) (iscsi_connh_t conn, enum iscsi_param param,
+        int (*set_param) (struct iscsi_cls_conn *conn, enum iscsi_param param,
                           uint32_t value);
-        int (*get_conn_param) (void *conndata, enum iscsi_param param,
+        int (*get_conn_param) (struct iscsi_cls_conn *conn,
+                               enum iscsi_param param,
                                uint32_t *value);
-        int (*get_session_param) (struct Scsi_Host *shost,
+        int (*get_session_param) (struct iscsi_cls_session *session,
                                   enum iscsi_param param, uint32_t *value);
-        int (*send_pdu) (iscsi_connh_t conn, struct iscsi_hdr *hdr,
+        int (*send_pdu) (struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr,
                          char *data, uint32_t data_size);
-        void (*get_stats) (iscsi_connh_t conn, struct iscsi_stats *stats);
+        void (*get_stats) (struct iscsi_cls_conn *conn,
+                           struct iscsi_stats *stats);
 };
 
 /*
@@ -93,15 +96,14 @@ extern int iscsi_unregister_transport(struct iscsi_transport *tt);
 /*
  * control plane upcalls
  */
-extern void iscsi_conn_error(iscsi_connh_t conn, enum iscsi_err error);
-extern int iscsi_recv_pdu(iscsi_connh_t conn, struct iscsi_hdr *hdr,
+extern void iscsi_conn_error(struct iscsi_cls_conn *conn, enum iscsi_err error);
+extern int iscsi_recv_pdu(struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr,
                           char *data, uint32_t data_size);
 
 struct iscsi_cls_conn {
         struct list_head conn_list;     /* item in connlist */
         void *dd_data;                  /* LLD private data */
         struct iscsi_transport *transport;
-        iscsi_connh_t connh;
         int active;                     /* must be accessed with the connlock */
         struct device dev;              /* sysfs transport/container device */
         struct mempool_zone *z_error;
@@ -113,7 +115,7 @@ struct iscsi_cls_conn {
         container_of(_dev, struct iscsi_cls_conn, dev)
 
 struct iscsi_cls_session {
-        struct list_head list;  /* item in session_list */
+        struct list_head sess_list;             /* item in session_list */
         struct iscsi_transport *transport;
         struct device dev;      /* sysfs transport/container device */
 };
diff --git a/include/video/neomagic.h b/include/video/neomagic.h
index 1d69049bd4c1..78b1f15a538f 100644
--- a/include/video/neomagic.h
+++ b/include/video/neomagic.h
@@ -159,6 +159,7 @@ struct neofb_par {
         unsigned char PanelDispCntlReg1;
         unsigned char PanelDispCntlReg2;
         unsigned char PanelDispCntlReg3;
+        unsigned char PanelDispCntlRegRead;
         unsigned char PanelVertCenterReg1;
         unsigned char PanelVertCenterReg2;
         unsigned char PanelVertCenterReg3;