1233 files changed, 21157 insertions, 14514 deletions

diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index ebc1f697615a..422f29c06c77 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -63,7 +63,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20060707
+#define ACPI_CA_VERSION                 0x20070126
 
 /*
  * OS name, used for the _OS object.  The _OS object is essentially obsolete,
@@ -115,6 +115,10 @@
 
 #define ACPI_NUM_OWNERID_MASKS          8
 
+/* Size of the root table array is increased by this increment */
+
+#define ACPI_ROOT_TABLE_SIZE_INCREMENT  4
+
 /******************************************************************************
  *
  * ACPI Specification constants (Do not change unless the specification changes)
@@ -152,6 +156,11 @@
 #define ACPI_PATH_SEGMENT_LENGTH        5       /* 4 chars for name + 1 char for separator */
 #define ACPI_PATH_SEPARATOR             '.'
 
+/* Sizes for ACPI table headers */
+
+#define ACPI_OEM_ID_SIZE                6
+#define ACPI_OEM_TABLE_ID_SIZE          8
+
 /* Constants used in searching for the RSDP in low memory */
 
 #define ACPI_EBDA_PTR_LOCATION          0x0000040E      /* Physical Address */
diff --git a/include/acpi/acdebug.h b/include/acpi/acdebug.h
index d8167095caf3..d626bb1d2973 100644
--- a/include/acpi/acdebug.h
+++ b/include/acpi/acdebug.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -159,6 +159,10 @@ void
 acpi_db_create_execution_threads(char *num_threads_arg,
                                  char *num_loops_arg, char *method_name_arg);
 
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+u32 acpi_db_get_cache_info(struct acpi_memory_list *cache);
+#endif
+
 /*
  * dbfileio - Debugger file I/O commands
  */
@@ -214,4 +218,6 @@ void acpi_db_prep_namestring(char *name);
 
 struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name);
 
+void acpi_db_uint32_to_hex_string(u32 value, char *buffer);
+
 #endif                          /* __ACDEBUG_H__ */
diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h
index 9a7d6921f534..389d772c7d5b 100644
--- a/include/acpi/acdisasm.h
+++ b/include/acpi/acdisasm.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -97,9 +97,11 @@ typedef const struct acpi_dmtable_info {
 #define ACPI_DMT_CHKSUM                 20
 #define ACPI_DMT_SPACEID                21
 #define ACPI_DMT_GAS                    22
-#define ACPI_DMT_MADT                   23
-#define ACPI_DMT_SRAT                   24
-#define ACPI_DMT_EXIT                   25
+#define ACPI_DMT_DMAR                   23
+#define ACPI_DMT_MADT                   24
+#define ACPI_DMT_SRAT                   25
+#define ACPI_DMT_EXIT                   26
+#define ACPI_DMT_SIG                    27
 
 typedef
 void (*ACPI_TABLE_HANDLER) (struct acpi_table_header * table);
@@ -108,6 +110,7 @@ struct acpi_dmtable_data {
         char *signature;
         struct acpi_dmtable_info *table_info;
         ACPI_TABLE_HANDLER table_handler;
+        char *name;
 };
 
 struct acpi_op_walk_info {
@@ -139,7 +142,9 @@ extern const char *acpi_gbl_match_ops[];
 
 extern struct acpi_dmtable_info acpi_dm_table_info_asf0[];
 extern struct acpi_dmtable_info acpi_dm_table_info_asf1[];
+extern struct acpi_dmtable_info acpi_dm_table_info_asf1a[];
 extern struct acpi_dmtable_info acpi_dm_table_info_asf2[];
+extern struct acpi_dmtable_info acpi_dm_table_info_asf2a[];
 extern struct acpi_dmtable_info acpi_dm_table_info_asf3[];
 extern struct acpi_dmtable_info acpi_dm_table_info_asf4[];
 extern struct acpi_dmtable_info acpi_dm_table_info_asf_hdr[];
@@ -147,6 +152,11 @@ extern struct acpi_dmtable_info acpi_dm_table_info_boot[];
 extern struct acpi_dmtable_info acpi_dm_table_info_cpep[];
 extern struct acpi_dmtable_info acpi_dm_table_info_cpep0[];
 extern struct acpi_dmtable_info acpi_dm_table_info_dbgp[];
+extern struct acpi_dmtable_info acpi_dm_table_info_dmar[];
+extern struct acpi_dmtable_info acpi_dm_table_info_dmar_hdr[];
+extern struct acpi_dmtable_info acpi_dm_table_info_dmar_scope[];
+extern struct acpi_dmtable_info acpi_dm_table_info_dmar0[];
+extern struct acpi_dmtable_info acpi_dm_table_info_dmar1[];
 extern struct acpi_dmtable_info acpi_dm_table_info_ecdt[];
 extern struct acpi_dmtable_info acpi_dm_table_info_facs[];
 extern struct acpi_dmtable_info acpi_dm_table_info_fadt1[];
@@ -201,6 +211,8 @@ void acpi_dm_dump_asf(struct acpi_table_header *table);
 
 void acpi_dm_dump_cpep(struct acpi_table_header *table);
 
+void acpi_dm_dump_dmar(struct acpi_table_header *table);
+
 void acpi_dm_dump_fadt(struct acpi_table_header *table);
 
 void acpi_dm_dump_srat(struct acpi_table_header *table);
@@ -314,7 +326,7 @@ acpi_dm_resource_template(struct acpi_op_walk_info *info,
                           union acpi_parse_object *op,
                           u8 * byte_data, u32 byte_count);
 
-u8 acpi_dm_is_resource_template(union acpi_parse_object *op);
+acpi_status acpi_dm_is_resource_template(union acpi_parse_object *op);
 
 void acpi_dm_indent(u32 level);
 
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index a22fe9cf8493..cb8d2868c8ac 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -210,7 +210,7 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state);
  * dsinit
  */
 acpi_status
-acpi_ds_initialize_objects(struct acpi_table_desc *table_desc,
+acpi_ds_initialize_objects(acpi_native_uint table_index,
                            struct acpi_namespace_node *start_node);
 
 /*
diff --git a/include/acpi/acevents.h b/include/acpi/acevents.h
index 234142828e1a..d23cdf326808 100644
--- a/include/acpi/acevents.h
+++ b/include/acpi/acevents.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 797ca1ea5214..b73f18a48785 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -178,8 +178,10 @@
 #define AE_CTRL_BREAK                   (acpi_status) (0x0009 | AE_CODE_CONTROL)
 #define AE_CTRL_CONTINUE                (acpi_status) (0x000A | AE_CODE_CONTROL)
 #define AE_CTRL_SKIP                    (acpi_status) (0x000B | AE_CODE_CONTROL)
+#define AE_CTRL_PARSE_CONTINUE          (acpi_status) (0x000C | AE_CODE_CONTROL)
+#define AE_CTRL_PARSE_PENDING           (acpi_status) (0x000D | AE_CODE_CONTROL)
 
-#define AE_CODE_CTRL_MAX                0x000B
+#define AE_CODE_CTRL_MAX                0x000D
 
 #ifdef DEFINE_ACPI_GLOBALS
 
@@ -291,7 +293,9 @@ char const *acpi_gbl_exception_names_ctrl[] = {
         "AE_CTRL_TRANSFER",
         "AE_CTRL_BREAK",
         "AE_CTRL_CONTINUE",
-        "AE_CTRL_SKIP"
+        "AE_CTRL_SKIP",
+        "AE_CTRL_PARSE_CONTINUE",
+        "AE_CTRL_PARSE_PENDING"
 };
 
 #endif                          /* ACPI GLOBALS */
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 06972e6637de..24c3f05ab367 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -58,37 +58,6 @@
 #define ACPI_INIT_GLOBAL(a,b) a
 #endif
 
-/*
- * Keep local copies of these FADT-based registers.  NOTE: These globals
- * are first in this file for alignment reasons on 64-bit systems.
- */
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
-ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
-
-/*****************************************************************************
- *
- * Debug support
- *
- ****************************************************************************/
-
-/* Runtime configuration of debug print levels */
-
-extern u32 acpi_dbg_level;
-extern u32 acpi_dbg_layer;
-
-/* Procedure nesting level for debug output */
-
-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)
@@ -135,52 +104,62 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE);
 
 /*****************************************************************************
  *
+ * Debug support
+ *
+ ****************************************************************************/
+
+/* Runtime configuration of debug print levels */
+
+extern u32 acpi_dbg_level;
+extern u32 acpi_dbg_layer;
+
+/* Procedure nesting level for debug output */
+
+extern u32 acpi_gbl_nesting_level;
+
+/* Event counters */
+
+ACPI_EXTERN u32 acpi_gpe_count;
+
+/* 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;
+
+/*****************************************************************************
+ *
  * ACPI Table globals
  *
  ****************************************************************************/
 
 /*
- * Table pointers.
- * Although these pointers are somewhat redundant with the global acpi_table,
- * they are convenient because they are typed pointers.
+ * acpi_gbl_root_table_list is the master list of ACPI tables found in the
+ * RSDT/XSDT.
  *
- * These tables are single-table only; meaning that there can be at most one
- * of each in the system.  Each global points to the actual table.
- */
-ACPI_EXTERN u32 acpi_gbl_table_flags;
-ACPI_EXTERN u32 acpi_gbl_rsdt_table_count;
-ACPI_EXTERN struct rsdp_descriptor *acpi_gbl_RSDP;
-ACPI_EXTERN struct xsdt_descriptor *acpi_gbl_XSDT;
-ACPI_EXTERN struct fadt_descriptor *acpi_gbl_FADT;
-ACPI_EXTERN struct acpi_table_header *acpi_gbl_DSDT;
-ACPI_EXTERN struct facs_descriptor *acpi_gbl_FACS;
-ACPI_EXTERN struct acpi_common_facs acpi_gbl_common_fACS;
-/*
- * Since there may be multiple SSDTs and PSDTs, a single pointer is not
- * sufficient; Therefore, there isn't one!
+ * acpi_gbl_FADT is a local copy of the FADT, converted to a common format.
  */
+ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list;
+ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT;
+extern acpi_native_uint acpi_gbl_permanent_mmap;
 
-/* The root table can be either an RSDT or an XSDT */
+/* These addresses are calculated from FADT address values */
 
-ACPI_EXTERN u8 acpi_gbl_root_table_type;
-#define     ACPI_TABLE_TYPE_RSDT        'R'
-#define     ACPI_TABLE_TYPE_XSDT        'X'
+ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable;
+ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable;
 
 /*
- * Handle both ACPI 1.0 and ACPI 2.0 Integer widths:
- * If we are executing a method that exists in a 32-bit ACPI table,
- * use only the lower 32 bits of the (internal) 64-bit Integer.
+ * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
+ * determined by the revision of the DSDT: If the DSDT revision is less than
+ * 2, use only the lower 32 bits of the internal 64-bit Integer.
  */
 ACPI_EXTERN u8 acpi_gbl_integer_bit_width;
 ACPI_EXTERN u8 acpi_gbl_integer_byte_width;
 ACPI_EXTERN u8 acpi_gbl_integer_nybble_width;
 
-/*
- * ACPI Table info arrays
- */
-extern struct acpi_table_list acpi_gbl_table_lists[ACPI_TABLE_ID_MAX + 1];
-extern struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1];
-
 /*****************************************************************************
  *
  * Mutual exlusion within ACPICA subsystem
@@ -188,7 +167,7 @@ extern struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1];
  ****************************************************************************/
 
 /*
- * Predefined mutex objects.  This array contains the
+ * Predefined mutex objects. This array contains the
  * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs.
  * (The table maps local handles to the real OS handles)
  */
@@ -197,6 +176,7 @@ ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX];
 /*
  * Global lock semaphore works in conjunction with the actual HW global lock
  */
+ACPI_EXTERN acpi_mutex acpi_gbl_global_lock_mutex;
 ACPI_EXTERN acpi_semaphore acpi_gbl_global_lock_semaphore;
 
 /*
@@ -220,6 +200,7 @@ ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock;	/* For ACPI H/W except GPE regis
 
 ACPI_EXTERN struct acpi_memory_list *acpi_gbl_global_list;
 ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list;
+ACPI_EXTERN u8 acpi_gbl_display_final_mem_stats;
 #endif
 
 /* Object caches */
@@ -240,7 +221,6 @@ ACPI_EXTERN struct acpi_walk_state *acpi_gbl_breakpoint_walk;
 
 /* Misc */
 
-ACPI_EXTERN u32 acpi_gbl_global_lock_thread_count;
 ACPI_EXTERN u32 acpi_gbl_original_mode;
 ACPI_EXTERN u32 acpi_gbl_rsdp_original_location;
 ACPI_EXTERN u32 acpi_gbl_ns_lookup_count;
@@ -260,12 +240,19 @@ ACPI_EXTERN u8 acpi_gbl_system_awake_and_running;
 
 extern u8 acpi_gbl_shutdown;
 extern u32 acpi_gbl_startup_flags;
-extern const u8 acpi_gbl_decode_to8bit[8];
 extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT];
 extern const char *acpi_gbl_highest_dstate_names[4];
 extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES];
 extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS];
 
+/* Exception codes */
+
+extern char const *acpi_gbl_exception_names_env[];
+extern char const *acpi_gbl_exception_names_pgm[];
+extern char const *acpi_gbl_exception_names_tbl[];
+extern char const *acpi_gbl_exception_names_aml[];
+extern char const *acpi_gbl_exception_names_ctrl[];
+
 /*****************************************************************************
  *
  * Namespace globals
diff --git a/include/acpi/achware.h b/include/acpi/achware.h
index 29b60a8c0593..9df275cf7bc1 100644
--- a/include/acpi/achware.h
+++ b/include/acpi/achware.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -61,8 +61,6 @@
 /*
  * hwacpi - high level functions
  */
-acpi_status acpi_hw_initialize(void);
-
 acpi_status acpi_hw_set_mode(u32 mode);
 
 u32 acpi_hw_get_mode(void);
@@ -84,7 +82,7 @@ acpi_hw_low_level_read(u32 width,
 acpi_status
 acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address *reg);
 
-acpi_status acpi_hw_clear_acpi_status(u32 flags);
+acpi_status acpi_hw_clear_acpi_status(void);
 
 /*
  * hwgpe - GPE support
diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index 91586d0d5bb5..440983019993 100644
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -253,7 +253,8 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
 
 void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread);
 
-void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc);
+void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc,
+                          struct acpi_thread_state *thread);
 
 /*
  * exprep - ACPI AML execution - prep utilities
@@ -277,12 +278,6 @@ acpi_status acpi_ex_system_do_suspend(acpi_integer time);
 
 acpi_status acpi_ex_system_do_stall(u32 time);
 
-acpi_status
-acpi_ex_system_acquire_mutex(union acpi_operand_object *time,
-                             union acpi_operand_object *obj_desc);
-
-acpi_status acpi_ex_system_release_mutex(union acpi_operand_object *obj_desc);
-
 acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc);
 
 acpi_status
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index 063c4b54290f..6f83ddbed3af 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -80,8 +80,8 @@ union acpi_parse_object;
  * table below also!
  */
 #define ACPI_MTX_INTERPRETER            0       /* AML Interpreter, main lock */
-#define ACPI_MTX_TABLES                 1       /* Data for ACPI tables */
-#define ACPI_MTX_NAMESPACE              2       /* ACPI Namespace */
+#define ACPI_MTX_NAMESPACE              1       /* ACPI Namespace */
+#define ACPI_MTX_TABLES                 2       /* Data for ACPI tables */
 #define ACPI_MTX_EVENTS                 3       /* Data for ACPI events */
 #define ACPI_MTX_CACHES                 4       /* Internal caches, general purposes */
 #define ACPI_MTX_MEMORY                 5       /* Debug memory tracking lists */
@@ -162,7 +162,7 @@ struct acpi_mutex_info {
 typedef enum {
         ACPI_IMODE_LOAD_PASS1 = 0x01,
         ACPI_IMODE_LOAD_PASS2 = 0x02,
-        ACPI_IMODE_EXECUTE = 0x0E
+        ACPI_IMODE_EXECUTE = 0x03
 } acpi_interpreter_mode;
 
 union acpi_name_union {
@@ -204,7 +204,7 @@ struct acpi_namespace_node {
 /* Namespace Node flags */
 
 #define ANOBJ_END_OF_PEER_LIST          0x01    /* End-of-list, Peer field points to parent */
-#define ANOBJ_RESERVED                  0x02    /* Available for future use */
+#define ANOBJ_TEMPORARY                 0x02    /* Node is create by a method and is temporary */
 #define ANOBJ_METHOD_ARG                0x04    /* Node is a method argument */
 #define ANOBJ_METHOD_LOCAL              0x08    /* Node is a method local */
 #define ANOBJ_SUBTREE_HAS_INI           0x10    /* Used to optimize device initialization */
@@ -219,25 +219,42 @@ struct acpi_namespace_node {
  * ACPI Table Descriptor.  One per ACPI table
  */
 struct acpi_table_desc {
-        struct acpi_table_desc *prev;
-        struct acpi_table_desc *next;
-        struct acpi_table_desc *installed_desc;
+        acpi_physical_address address;
         struct acpi_table_header *pointer;
-        u8 *aml_start;
-        u64 physical_address;
-        acpi_size length;
-        u32 aml_length;
+        u32 length;             /* Length fixed at 32 bits */
+        union acpi_name_union signature;
         acpi_owner_id owner_id;
-        u8 type;
-        u8 allocation;
-        u8 loaded_into_namespace;
+        u8 flags;
 };
 
-struct acpi_table_list {
-        struct acpi_table_desc *next;
+/* Flags for above */
+
+#define ACPI_TABLE_ORIGIN_UNKNOWN       (0)
+#define ACPI_TABLE_ORIGIN_MAPPED        (1)
+#define ACPI_TABLE_ORIGIN_ALLOCATED     (2)
+#define ACPI_TABLE_ORIGIN_MASK          (3)
+#define ACPI_TABLE_IS_LOADED            (4)
+
+/* One internal RSDT for table management */
+
+struct acpi_internal_rsdt {
+        struct acpi_table_desc *tables;
         u32 count;
+        u32 size;
+        u8 flags;
 };
 
+/* Flags for above */
+
+#define ACPI_ROOT_ORIGIN_UNKNOWN        (0)     /* ~ORIGIN_ALLOCATED */
+#define ACPI_ROOT_ORIGIN_ALLOCATED      (1)
+#define ACPI_ROOT_ALLOW_RESIZE          (2)
+
+/* Predefined (fixed) table indexes */
+
+#define ACPI_TABLE_INDEX_DSDT           (0)
+#define ACPI_TABLE_INDEX_FACS           (1)
+
 struct acpi_find_context {
         char *search_for;
         acpi_handle *list;
@@ -350,7 +367,7 @@ struct acpi_gpe_event_info {
         union acpi_gpe_dispatch_info dispatch;  /* Either Method or Handler */
         struct acpi_gpe_register_info *register_info;   /* Backpointer to register info */
         u8 flags;               /* Misc info about this GPE */
-        u8 register_bit;        /* This GPE bit within the register */
+        u8 gpe_number;          /* This GPE */
 };
 
 /* Information about a GPE register pair, one per each status/enable pair in an array */
@@ -855,12 +872,30 @@ struct acpi_bit_register_info {
  ****************************************************************************/
 
 struct acpi_db_method_info {
-        acpi_handle thread_gate;
+        acpi_handle main_thread_gate;
+        acpi_handle thread_complete_gate;
+        u32 *threads;
+        u32 num_threads;
+        u32 num_created;
+        u32 num_completed;
+
         char *name;
-        char **args;
         u32 flags;
         u32 num_loops;
         char pathname[128];
+        char **args;
+
+        /*
+         * Arguments to be passed to method for the command
+         * Threads -
+         *   the Number of threads, ID of current thread and
+         *   Index of current thread inside all them created.
+         */
+        char init_args;
+        char *arguments[4];
+        char num_threads_str[11];
+        char id_of_thread_str[11];
+        char index_of_thread_str[11];
 };
 
 struct acpi_integrity_info {
@@ -919,6 +954,8 @@ struct acpi_memory_list {
 
         u32 total_allocated;
         u32 total_freed;
+        u32 max_occupied;
+        u32 total_size;
         u32 current_total_size;
         u32 requests;
         u32 hits;
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 192fa095a515..8948a6461834 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -55,25 +55,12 @@
 #define ACPI_SET_BIT(target,bit)        ((target) |= (bit))
 #define ACPI_CLEAR_BIT(target,bit)      ((target) &= ~(bit))
 #define ACPI_MIN(a,b)                   (((a)<(b))?(a):(b))
+#define ACPI_MAX(a,b)                   (((a)>(b))?(a):(b))
 
 /* Size calculation */
 
 #define ACPI_ARRAY_LENGTH(x)            (sizeof(x) / sizeof((x)[0]))
 
-#if ACPI_MACHINE_WIDTH == 16
-
-/*
- * For 16-bit addresses, we have to assume that the upper 32 bits
- * (out of 64) are zero.
- */
-#define ACPI_LODWORD(l)                 ((u32)(l))
-#define ACPI_HIDWORD(l)                 ((u32)(0))
-
-#define ACPI_GET_ADDRESS(a)             ((a).lo)
-#define ACPI_STORE_ADDRESS(a,b)         {(a).hi=0;(a).lo=(u32)(b);}
-#define ACPI_VALID_ADDRESS(a)           ((a).hi | (a).lo)
-
-#else
 #ifdef ACPI_NO_INTEGER64_SUPPORT
 /*
  * acpi_integer is 32-bits, no 64-bit support on this platform
@@ -81,10 +68,6 @@
 #define ACPI_LODWORD(l)                 ((u32)(l))
 #define ACPI_HIDWORD(l)                 ((u32)(0))
 
-#define ACPI_GET_ADDRESS(a)             (a)
-#define ACPI_STORE_ADDRESS(a,b)         ((a)=(b))
-#define ACPI_VALID_ADDRESS(a)           (a)
-
 #else
 
 /*
@@ -92,11 +75,6 @@
  */
 #define ACPI_LODWORD(l)                 ((u32)(u64)(l))
 #define ACPI_HIDWORD(l)                 ((u32)(((*(struct uint64_struct *)(void *)(&l))).hi))
-
-#define ACPI_GET_ADDRESS(a)             (a)
-#define ACPI_STORE_ADDRESS(a,b)         ((a)=(acpi_physical_address)(b))
-#define ACPI_VALID_ADDRESS(a)           (a)
-#endif
 #endif
 
 /*
@@ -134,15 +112,8 @@
 #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)
-
-#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) 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)
-#endif
 
 #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
 #define ACPI_COMPARE_NAME(a,b)          (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b)))
@@ -223,28 +194,6 @@
 
 /* The hardware supports unaligned transfers, just do the little-endian move */
 
-#if ACPI_MACHINE_WIDTH == 16
-
-/* No 64-bit integers */
-/* 16-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_16_TO_16(d,s)         *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
-#define ACPI_MOVE_16_TO_32(d,s)         *(u32 *)(void *)(d) = *(u16 *)(void *)(s)
-#define ACPI_MOVE_16_TO_64(d,s)         ACPI_MOVE_16_TO_32(d,s)
-
-/* 32-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_32_TO_16(d,s)         ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_32_TO_32(d,s)         *(u32 *)(void *)(d) = *(u32 *)(void *)(s)
-#define ACPI_MOVE_32_TO_64(d,s)         ACPI_MOVE_32_TO_32(d,s)
-
-/* 64-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_64_TO_16(d,s)         ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_64_TO_32(d,s)         ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
-#define ACPI_MOVE_64_TO_64(d,s)         ACPI_MOVE_32_TO_32(d,s)
-
-#else
 /* 16-bit source, 16/32/64 destination */
 
 #define ACPI_MOVE_16_TO_16(d,s)         *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
@@ -262,7 +211,6 @@
 #define ACPI_MOVE_64_TO_16(d,s)         ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
 #define ACPI_MOVE_64_TO_32(d,s)         ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
 #define ACPI_MOVE_64_TO_64(d,s)         *(u64 *)(void *)(d) = *(u64 *)(void *)(s)
-#endif
 
 #else
 /*
@@ -307,10 +255,7 @@
 
 /* Macros based on machine integer width */
 
-#if ACPI_MACHINE_WIDTH == 16
-#define ACPI_MOVE_SIZE_TO_16(d,s)       ACPI_MOVE_16_TO_16(d,s)
-
-#elif ACPI_MACHINE_WIDTH == 32
+#if ACPI_MACHINE_WIDTH == 32
 #define ACPI_MOVE_SIZE_TO_16(d,s)       ACPI_MOVE_32_TO_16(d,s)
 
 #elif ACPI_MACHINE_WIDTH == 64
@@ -695,16 +640,6 @@
 #define ACPI_DEBUGGER_EXEC(a)
 #endif
 
-/*
- * For 16-bit code, we want to shrink some things even though
- * we are using ACPI_DEBUG_OUTPUT to get the debug output
- */
-#if ACPI_MACHINE_WIDTH == 16
-#undef ACPI_DEBUG_ONLY_MEMBERS
-#undef _VERBOSE_STRUCTURES
-#define ACPI_DEBUG_ONLY_MEMBERS(a)
-#endif
-
 #ifdef ACPI_DEBUG_OUTPUT
 /*
  * 1) Set name to blanks
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index b67da3636899..34bfae8a05f3 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, 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 83b52f9f899a..535b7e1c41bc 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -65,9 +65,13 @@
 #define ACPI_NS_ERROR_IF_FOUND      0x08
 #define ACPI_NS_PREFIX_IS_SCOPE     0x10
 #define ACPI_NS_EXTERNAL            0x20
+#define ACPI_NS_TEMPORARY           0x40
 
-#define ACPI_NS_WALK_UNLOCK         TRUE
-#define ACPI_NS_WALK_NO_UNLOCK      FALSE
+/* Flags for acpi_ns_walk_namespace */
+
+#define ACPI_NS_WALK_NO_UNLOCK      0
+#define ACPI_NS_WALK_UNLOCK         0x01
+#define ACPI_NS_WALK_TEMP_NODES     0x02
 
 /*
  * nsinit - Namespace initialization
@@ -82,7 +86,7 @@ acpi_status acpi_ns_initialize_devices(void);
 acpi_status acpi_ns_load_namespace(void);
 
 acpi_status
-acpi_ns_load_table(struct acpi_table_desc *table_desc,
+acpi_ns_load_table(acpi_native_uint table_index,
                    struct acpi_namespace_node *node);
 
 /*
@@ -92,7 +96,7 @@ acpi_status
 acpi_ns_walk_namespace(acpi_object_type type,
                        acpi_handle start_object,
                        u32 max_depth,
-                       u8 unlock_before_callback,
+                       u32 flags,
                        acpi_walk_callback user_function,
                        void *context, void **return_value);
 
@@ -106,11 +110,12 @@ struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
  * nsparse - table parsing
  */
 acpi_status
-acpi_ns_parse_table(struct acpi_table_desc *table_desc,
-                    struct acpi_namespace_node *scope);
+acpi_ns_parse_table(acpi_native_uint table_index,
+                    struct acpi_namespace_node *start_node);
 
 acpi_status
-acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc *table_desc);
+acpi_ns_one_complete_parse(acpi_native_uint pass_number,
+                           acpi_native_uint table_index);
 
 /*
  * nsaccess - Top-level namespace access
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
index 8fdee31119f3..5206d61d74a6 100644
--- a/include/acpi/acobject.h
+++ b/include/acpi/acobject.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -52,7 +52,15 @@
  * to the interpreter, and to keep track of the various handlers such as
  * address space handlers and notify handlers. The object is a constant
  * size in order to allow it to be cached and reused.
+ *
+ * Note: The object is optimized to be aligned and will not work if it is
+ * byte-packed.
  */
+#if ACPI_MACHINE_WIDTH == 64
+#pragma pack(8)
+#else
+#pragma pack(4)
+#endif
 
 /*******************************************************************************
  *
@@ -101,7 +109,8 @@ struct acpi_object_common {
 ACPI_OBJECT_COMMON_HEADER};
 
 struct acpi_object_integer {
-        ACPI_OBJECT_COMMON_HEADER acpi_integer value;
+        ACPI_OBJECT_COMMON_HEADER u8 fill[3];   /* Prevent warning on some compilers */
+        acpi_integer value;
 };
 
 /*
@@ -146,7 +155,7 @@ struct acpi_object_event {
 struct acpi_object_mutex {
         ACPI_OBJECT_COMMON_HEADER u8 sync_level;        /* 0-15, specified in Mutex() call */
         u16 acquisition_depth;  /* Allow multiple Acquires, same thread */
-        struct acpi_thread_state *owner_thread; /* Current owner of the mutex */
+        acpi_thread_id owner_thread_id; /* Current owner of the mutex */
         acpi_mutex os_mutex;    /* Actual OS synchronization object */
         union acpi_operand_object *prev;        /* Link for list of acquired mutexes */
         union acpi_operand_object *next;        /* Link for list of acquired mutexes */
@@ -203,7 +212,9 @@ struct acpi_object_power_resource {
 };
 
 struct acpi_object_processor {
-        ACPI_OBJECT_COMMON_HEADER u8 proc_id;
+        ACPI_OBJECT_COMMON_HEADER
+            /* The next two fields take advantage of the 3-byte space before NOTIFY_INFO */
+        u8 proc_id;
         u8 length;
          ACPI_COMMON_NOTIFY_INFO acpi_io_address address;
 };
@@ -406,4 +417,6 @@ union acpi_descriptor {
         union acpi_parse_object op;
 };
 
+#pragma pack()
+
 #endif                          /* _ACOBJECT_H */
diff --git a/include/acpi/acopcode.h b/include/acpi/acopcode.h
index 7659a46bc432..e6f76a280a94 100644
--- a/include/acpi/acopcode.h
+++ b/include/acpi/acopcode.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -257,7 +257,7 @@
 #define ARGI_LLESSEQUAL_OP              ARGI_INVALID_OPCODE
 #define ARGI_LNOT_OP                    ARGI_LIST1 (ARGI_INTEGER)
 #define ARGI_LNOTEQUAL_OP               ARGI_INVALID_OPCODE
-#define ARGI_LOAD_OP                    ARGI_LIST2 (ARGI_REGION_OR_FIELD,ARGI_TARGETREF)
+#define ARGI_LOAD_OP                    ARGI_LIST2 (ARGI_REGION_OR_BUFFER,ARGI_TARGETREF)
 #define ARGI_LOAD_TABLE_OP              ARGI_LIST6 (ARGI_STRING,     ARGI_STRING,        ARGI_STRING,       ARGI_STRING,    ARGI_STRING, ARGI_ANYTYPE)
 #define ARGI_LOCAL0                     ARG_NONE
 #define ARGI_LOCAL1                     ARG_NONE
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 8d5039d0b430..7812267b577f 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h
index 9d49d3c41cd9..85c358e21014 100644
--- a/include/acpi/acparser.h
+++ b/include/acpi/acparser.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, 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 b9a39d1009bd..2e5f00d3ea0d 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index fdd10953b2b6..0d9f984a60a1 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -59,7 +59,6 @@ acpi_evaluate_reference(acpi_handle handle,
 
 #define ACPI_BUS_FILE_ROOT      "acpi"
 extern struct proc_dir_entry *acpi_root_dir;
-extern struct fadt_descriptor acpi_fadt;
 
 enum acpi_bus_removal_type {
         ACPI_BUS_REMOVAL_NORMAL = 0,
@@ -92,13 +91,12 @@ typedef int (*acpi_op_remove) (struct acpi_device * device, int type);
 typedef int (*acpi_op_lock) (struct acpi_device * device, int type);
 typedef int (*acpi_op_start) (struct acpi_device * device);
 typedef int (*acpi_op_stop) (struct acpi_device * device, int type);
-typedef int (*acpi_op_suspend) (struct acpi_device * device, int state);
-typedef int (*acpi_op_resume) (struct acpi_device * device, int state);
+typedef int (*acpi_op_suspend) (struct acpi_device * device, pm_message_t state);
+typedef int (*acpi_op_resume) (struct acpi_device * device);
 typedef int (*acpi_op_scan) (struct acpi_device * device);
 typedef int (*acpi_op_bind) (struct acpi_device * device);
 typedef int (*acpi_op_unbind) (struct acpi_device * device);
-typedef int (*acpi_op_match) (struct acpi_device * device,
-                              struct acpi_driver * driver);
+typedef int (*acpi_op_shutdown) (struct acpi_device * device);
 
 struct acpi_bus_ops {
         u32 acpi_op_add:1;
@@ -111,7 +109,7 @@ struct acpi_bus_ops {
         u32 acpi_op_scan:1;
         u32 acpi_op_bind:1;
         u32 acpi_op_unbind:1;
-        u32 acpi_op_match:1;
+        u32 acpi_op_shutdown:1;
         u32 reserved:21;
 };
 
@@ -126,16 +124,16 @@ struct acpi_device_ops {
         acpi_op_scan scan;
         acpi_op_bind bind;
         acpi_op_unbind unbind;
-        acpi_op_match match;
+        acpi_op_shutdown shutdown;
 };
 
 struct acpi_driver {
-        struct list_head node;
         char name[80];
         char class[80];
-        atomic_t references;
         char *ids;              /* Supported Hardware IDs */
         struct acpi_device_ops ops;
+        struct device_driver drv;
+        struct module *owner;
 };
 
 /*
@@ -185,7 +183,7 @@ struct acpi_device_dir {
 
 typedef char acpi_bus_id[5];
 typedef unsigned long acpi_bus_address;
-typedef char acpi_hardware_id[9];
+typedef char acpi_hardware_id[15];
 typedef char acpi_unique_id[9];
 typedef char acpi_device_name[40];
 typedef char acpi_device_class[20];
@@ -296,11 +294,14 @@ struct acpi_device {
         struct acpi_device_ops ops;
         struct acpi_driver *driver;
         void *driver_data;
-        struct kobject kobj;
         struct device dev;
+        struct acpi_bus_ops bus_ops;    /* workaround for different code path for hotplug */
+        enum acpi_bus_removal_type removal_type; /* indicate for different removal type */
 };
 
 #define acpi_driver_data(d)     ((d)->driver_data)
+#define to_acpi_device(d)       container_of(d, struct acpi_device, dev)
+#define to_acpi_driver(d)       container_of(d, struct acpi_driver, drv)
 
 /*
  * Events
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 6a5bdcefec64..f6275b0e66dd 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -36,13 +36,14 @@
 
 /* _HID definitions */
 
-#define ACPI_POWER_HID                  "ACPI_PWR"
-#define ACPI_PROCESSOR_HID              "ACPI_CPU"
-#define ACPI_SYSTEM_HID                 "ACPI_SYS"
-#define ACPI_THERMAL_HID                "ACPI_THM"
-#define ACPI_BUTTON_HID_POWERF          "ACPI_FPB"
-#define ACPI_BUTTON_HID_SLEEPF          "ACPI_FSB"
-
+#define ACPI_POWER_HID                  "power_resource"
+#define ACPI_PROCESSOR_HID              "ACPI0007"
+#define ACPI_SYSTEM_HID                 "acpi_system"
+#define ACPI_THERMAL_HID                "thermal"
+#define ACPI_BUTTON_HID_POWERF          "button_power"
+#define ACPI_BUTTON_HID_SLEEPF          "button_sleep"
+#define ACPI_VIDEO_HID                  "video"
+#define ACPI_BAY_HID                    "bay"
 /* --------------------------------------------------------------------------
                                        PCI
    -------------------------------------------------------------------------- */
@@ -104,12 +105,6 @@ int acpi_ec_ecdt_probe(void);
 
 int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
 
-/* --------------------------------------------------------------------------
-                                    Hot Keys
-   -------------------------------------------------------------------------- */
-
-extern int acpi_specific_hotkey_enabled;
-
 /*--------------------------------------------------------------------------
                                   Dock Station
   -------------------------------------------------------------------------- */
@@ -121,10 +116,34 @@ extern int register_hotplug_dock_device(acpi_handle handle,
         acpi_notify_handler handler, void *context);
 extern void unregister_hotplug_dock_device(acpi_handle handle);
 #else
-#define is_dock_device(h)                       (0)
-#define register_dock_notifier(nb)              (-ENODEV)
-#define unregister_dock_notifier(nb)            do { } while(0)
-#define register_hotplug_dock_device(h1, h2, c) (-ENODEV)
-#define unregister_hotplug_dock_device(h)       do { } while(0)
+static inline int is_dock_device(acpi_handle handle)
+{
+        return 0;
+}
+static inline int register_dock_notifier(struct notifier_block *nb)
+{
+        return -ENODEV;
+}
+static inline void unregister_dock_notifier(struct notifier_block *nb)
+{
+}
+static inline int register_hotplug_dock_device(acpi_handle handle,
+                                acpi_notify_handler handler, void *context)
+{
+        return -ENODEV;
+}
+static inline void unregister_hotplug_dock_device(acpi_handle handle)
+{
+}
 #endif
+
+/*--------------------------------------------------------------------------
+                                  Suspend/Resume
+  -------------------------------------------------------------------------- */
+#ifdef CONFIG_ACPI_SLEEP
+extern int acpi_sleep_init(void);
+#else
+#define acpi_sleep_init() do {} while (0)
+#endif
+
 #endif /*__ACPI_DRIVERS_H__*/
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 0cd63bce0ae4..2785058c82ab 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -8,7 +8,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -85,7 +85,7 @@ acpi_status acpi_os_terminate(void);
 /*
  * ACPI Table interfaces
  */
-acpi_status acpi_os_get_root_pointer(u32 flags, struct acpi_pointer *address);
+acpi_physical_address acpi_os_get_root_pointer(void);
 
 acpi_status
 acpi_os_predefined_override(const struct acpi_predefined_names *init_val,
@@ -143,9 +143,7 @@ void acpi_os_release_mutex(acpi_mutex handle);
  */
 void *acpi_os_allocate(acpi_size size);
 
-acpi_status
-acpi_os_map_memory(acpi_physical_address physical_address,
-                   acpi_size size, void __iomem ** logical_address);
+void __iomem *acpi_os_map_memory(acpi_physical_address where, acpi_native_uint length);
 
 void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size);
 
@@ -242,12 +240,6 @@ acpi_status
 acpi_os_validate_address(u8 space_id,
                          acpi_physical_address address, acpi_size length);
 
-u8 acpi_os_readable(void *pointer, acpi_size length);
-
-#ifdef ACPI_FUTURE_USAGE
-u8 acpi_os_writable(void *pointer, acpi_size length);
-#endif
-
 u64 acpi_os_get_timer(void);
 
 acpi_status acpi_os_signal(u32 function, void *info);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 81458767a90e..e08f7df85a4f 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,6 +51,10 @@
 /*
  * Global interfaces
  */
+acpi_status
+acpi_initialize_tables(struct acpi_table_desc *initial_storage,
+                       u32 initial_table_count, u8 allow_resize);
+
 acpi_status acpi_initialize_subsystem(void);
 
 acpi_status acpi_enable_subsystem(u32 flags);
@@ -92,30 +96,28 @@ void acpi_free(void *address);
 /*
  * ACPI table manipulation interfaces
  */
-acpi_status
-acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address);
+acpi_status acpi_reallocate_root_table(void);
+
+acpi_status acpi_find_root_pointer(acpi_native_uint * rsdp_address);
 
 acpi_status acpi_load_tables(void);
 
 acpi_status acpi_load_table(struct acpi_table_header *table_ptr);
 
-acpi_status acpi_unload_table_id(acpi_table_type table_type, acpi_owner_id id);
+acpi_status acpi_unload_table_id(acpi_owner_id id);
 
-#ifdef ACPI_FUTURE_USAGE
-acpi_status acpi_unload_table(acpi_table_type table_type);
 acpi_status
-acpi_get_table_header(acpi_table_type table_type,
-                      u32 instance, struct acpi_table_header *out_table_header);
-#endif                          /*  ACPI_FUTURE_USAGE  */
+acpi_get_table_header(acpi_string signature,
+                      acpi_native_uint instance,
+                      struct acpi_table_header *out_table_header);
 
 acpi_status
-acpi_get_table(acpi_table_type table_type,
-               u32 instance, struct acpi_buffer *ret_buffer);
+acpi_get_table(acpi_string signature,
+               acpi_native_uint instance, struct acpi_table_header **out_table);
 
 acpi_status
-acpi_get_firmware_table(acpi_string signature,
-                        u32 instance,
-                        u32 flags, struct acpi_table_header **table_pointer);
+acpi_get_table_by_index(acpi_native_uint table_index,
+                        struct acpi_table_header **out_table);
 
 /*
  * Namespace and name interfaces
@@ -310,9 +312,9 @@ acpi_resource_to_address64(struct acpi_resource *resource,
 /*
  * Hardware (ACPI device) interfaces
  */
-acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags);
+acpi_status acpi_get_register(u32 register_id, u32 * return_value);
 
-acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags);
+acpi_status acpi_set_register(u32 register_id, u32 value);
 
 acpi_status
 acpi_set_firmware_waking_vector(acpi_physical_address physical_address);
diff --git a/include/acpi/acresrc.h b/include/acpi/acresrc.h
index 80a3b33571b4..9486ab266a5e 100644
--- a/include/acpi/acresrc.h
+++ b/include/acpi/acresrc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
index 5e8095f0f78f..aeb4498e5e06 100644
--- a/include/acpi/acstruct.h
+++ b/include/acpi/acstruct.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -139,7 +139,8 @@ struct acpi_init_walk_info {
         u16 buffer_init;
         u16 package_init;
         u16 object_count;
-        struct acpi_table_desc *table_desc;
+        acpi_owner_id owner_id;
+        acpi_native_uint table_index;
 };
 
 struct acpi_get_devices_info {
diff --git a/include/acpi/actables.h b/include/acpi/actables.h
index 4dbaf02fe526..2b9f46f9da4d 100644
--- a/include/acpi/actables.h
+++ b/include/acpi/actables.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,105 +44,75 @@
 #ifndef __ACTABLES_H__
 #define __ACTABLES_H__
 
-/* Used in acpi_tb_map_acpi_table for size parameter if table header is to be used */
-
-#define SIZE_IN_HEADER          0
+acpi_status acpi_allocate_root_table(u32 initial_table_count);
 
 /*
- * tbconvrt - Table conversion routines
+ * tbfadt - FADT parse/convert/validate
  */
-acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info);
-
-acpi_status acpi_tb_convert_table_fadt(void);
+void acpi_tb_parse_fadt(acpi_native_uint table_index, u8 flags);
 
-acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info);
-
-u32
-acpi_tb_get_table_count(struct rsdp_descriptor *RSDP,
-                        struct acpi_table_header *RSDT);
+void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
 
 /*
- * tbget - Table "get" routines
+ * tbfind - find ACPI table
  */
 acpi_status
-acpi_tb_get_table(struct acpi_pointer *address,
-                  struct acpi_table_desc *table_info);
-
-acpi_status
-acpi_tb_get_table_header(struct acpi_pointer *address,
-                         struct acpi_table_header *return_header);
-
-acpi_status
-acpi_tb_get_table_body(struct acpi_pointer *address,
-                       struct acpi_table_header *header,
-                       struct acpi_table_desc *table_info);
-
-acpi_status
-acpi_tb_get_table_ptr(acpi_table_type table_type,
-                      u32 instance, struct acpi_table_header **table_ptr_loc);
-
-acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address);
-
-void acpi_tb_get_rsdt_address(struct acpi_pointer *out_address);
-
-acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr);
+acpi_tb_find_table(char *signature,
+                   char *oem_id,
+                   char *oem_table_id, acpi_native_uint * table_index);
 
 /*
- * tbgetall - get multiple required tables
+ * tbinstal - Table removal and deletion
  */
-acpi_status acpi_tb_get_required_tables(void);
+acpi_status acpi_tb_resize_root_table_list(void);
 
-/*
- * tbinstall - Table installation
- */
-acpi_status acpi_tb_install_table(struct acpi_table_desc *table_info);
+acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc);
 
 acpi_status
-acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type);
+acpi_tb_add_table(struct acpi_table_desc *table_desc,
+                  acpi_native_uint * table_index);
 
 acpi_status
-acpi_tb_init_table_descriptor(acpi_table_type table_type,
-                              struct acpi_table_desc *table_info);
+acpi_tb_store_table(acpi_physical_address address,
+                    struct acpi_table_header *table,
+                    u32 length, u8 flags, acpi_native_uint * table_index);
 
-/*
- * tbremove - Table removal and deletion
- */
-void acpi_tb_delete_all_tables(void);
+void acpi_tb_delete_table(struct acpi_table_desc *table_desc);
 
-void acpi_tb_delete_tables_by_type(acpi_table_type type);
+void acpi_tb_terminate(void);
 
-void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc);
+void acpi_tb_delete_namespace_by_owner(acpi_native_uint table_index);
 
-struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc
-                                                *table_desc);
+acpi_status acpi_tb_allocate_owner_id(acpi_native_uint table_index);
+
+acpi_status acpi_tb_release_owner_id(acpi_native_uint table_index);
 
-/*
- * tbxfroot - RSDP, RSDT utilities
- */
 acpi_status
-acpi_tb_find_table(char *signature,
-                   char *oem_id,
-                   char *oem_table_id, struct acpi_table_header **table_ptr);
+acpi_tb_get_owner_id(acpi_native_uint table_index, acpi_owner_id * owner_id);
 
-acpi_status acpi_tb_get_table_rsdt(void);
+u8 acpi_tb_is_table_loaded(acpi_native_uint table_index);
 
-acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp);
+void acpi_tb_set_table_loaded_flag(acpi_native_uint table_index, u8 is_loaded);
 
 /*
- * tbutils - common table utilities
+ * tbutils - table manager utilities
  */
-acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc);
+u8 acpi_tb_tables_loaded(void);
 
-acpi_status
-acpi_tb_verify_table_checksum(struct acpi_table_header *table_header);
+void
+acpi_tb_print_table_header(acpi_physical_address address,
+                           struct acpi_table_header *header);
 
-u8 acpi_tb_sum_table(void *buffer, u32 length);
+u8 acpi_tb_checksum(u8 * buffer, acpi_native_uint length);
 
-u8 acpi_tb_generate_checksum(struct acpi_table_header *table);
+acpi_status
+acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
 
-void acpi_tb_set_checksum(struct acpi_table_header *table);
+void
+acpi_tb_install_table(acpi_physical_address address,
+                      u8 flags, char *signature, acpi_native_uint table_index);
 
 acpi_status
-acpi_tb_validate_table_header(struct acpi_table_header *table_header);
+acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags);
 
 #endif                          /* __ACTABLES_H__ */
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index b125ceed9cb7..955adfb8d64c 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,15 +48,15 @@
  * Values for description table header signatures. Useful because they make
  * it more difficult to inadvertently type in the wrong signature.
  */
-#define DSDT_SIG                "DSDT"  /* Differentiated System Description Table */
-#define FADT_SIG                "FACP"  /* Fixed ACPI Description Table */
-#define FACS_SIG                "FACS"  /* Firmware ACPI Control Structure */
-#define PSDT_SIG                "PSDT"  /* Persistent System Description Table */
-#define RSDP_SIG                "RSD PTR "      /* Root System Description Pointer */
-#define RSDT_SIG                "RSDT"  /* Root System Description Table */
-#define XSDT_SIG                "XSDT"  /* Extended  System Description Table */
-#define SSDT_SIG                "SSDT"  /* Secondary System Description Table */
-#define RSDP_NAME               "RSDP"
+#define ACPI_SIG_DSDT           "DSDT"  /* Differentiated System Description Table */
+#define ACPI_SIG_FADT           "FACP"  /* Fixed ACPI Description Table */
+#define ACPI_SIG_FACS           "FACS"  /* Firmware ACPI Control Structure */
+#define ACPI_SIG_PSDT           "PSDT"  /* Persistent System Description Table */
+#define ACPI_SIG_RSDP           "RSD PTR "      /* Root System Description Pointer */
+#define ACPI_SIG_RSDT           "RSDT"  /* Root System Description Table */
+#define ACPI_SIG_XSDT           "XSDT"  /* Extended  System Description Table */
+#define ACPI_SIG_SSDT           "SSDT"  /* Secondary System Description Table */
+#define ACPI_RSDP_NAME          "RSDP"  /* Short name for RSDP, not signature */
 
 /*
  * All tables and structures must be byte-packed to match the ACPI
@@ -83,27 +83,29 @@
  *
  ******************************************************************************/
 
-#define ACPI_TABLE_HEADER_DEF \
-        char                            signature[4];           /* ASCII table signature */\
-        u32                             length;                 /* Length of table in bytes, including this header */\
-        u8                              revision;               /* ACPI Specification minor version # */\
-        u8                              checksum;               /* To make sum of entire table == 0 */\
-        char                            oem_id[6];              /* ASCII OEM identification */\
-        char                            oem_table_id[8];        /* ASCII OEM table identification */\
-        u32                             oem_revision;           /* OEM revision number */\
-        char                            asl_compiler_id[4];     /* ASCII ASL compiler vendor ID */\
-        u32                             asl_compiler_revision;  /* ASL compiler version */
-
 struct acpi_table_header {
-ACPI_TABLE_HEADER_DEF};
+        char signature[ACPI_NAME_SIZE]; /* ASCII table signature */
+        u32 length;             /* Length of table in bytes, including this header */
+        u8 revision;            /* ACPI Specification minor version # */
+        u8 checksum;            /* To make sum of entire table == 0 */
+        char oem_id[ACPI_OEM_ID_SIZE];  /* ASCII OEM identification */
+        char oem_table_id[ACPI_OEM_TABLE_ID_SIZE];      /* ASCII OEM table identification */
+        u32 oem_revision;       /* OEM revision number */
+        char asl_compiler_id[ACPI_NAME_SIZE];   /* ASCII ASL compiler vendor ID */
+        u32 asl_compiler_revision;      /* ASL compiler version */
+};
 
 /*
  * GAS - Generic Address Structure (ACPI 2.0+)
+ *
+ * Note: Since this structure is used in the ACPI tables, it is byte aligned.
+ * If misalignment is not supported, access to the Address field must be
+ * performed with care.
  */
 struct acpi_generic_address {
-        u8 address_space_id;    /* Address space where struct or register exists */
-        u8 register_bit_width;  /* Size in bits of given register */
-        u8 register_bit_offset; /* Bit offset within the register */
+        u8 space_id;            /* Address space where struct or register exists */
+        u8 bit_width;           /* Size in bits of given register */
+        u8 bit_offset;          /* Bit offset within the register */
         u8 access_width;        /* Minimum Access size (ACPI 3.0) */
         u64 address;            /* 64-bit address of struct or register */
 };
@@ -114,10 +116,10 @@ struct acpi_generic_address {
  *
  ******************************************************************************/
 
-struct rsdp_descriptor {
+struct acpi_table_rsdp {
         char signature[8];      /* ACPI signature, contains "RSD PTR " */
         u8 checksum;            /* ACPI 1.0 checksum */
-        char oem_id[6];         /* OEM identification */
+        char oem_id[ACPI_OEM_ID_SIZE];  /* OEM identification */
         u8 revision;            /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */
         u32 rsdt_physical_address;      /* 32-bit physical address of the RSDT */
         u32 length;             /* Table length in bytes, including header (ACPI 2.0+) */
@@ -134,12 +136,14 @@ struct rsdp_descriptor {
  *
  ******************************************************************************/
 
-struct rsdt_descriptor {
-        ACPI_TABLE_HEADER_DEF u32 table_offset_entry[1];        /* Array of pointers to ACPI tables */
+struct acpi_table_rsdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 table_offset_entry[1];      /* Array of pointers to ACPI tables */
 };
 
-struct xsdt_descriptor {
-        ACPI_TABLE_HEADER_DEF u64 table_offset_entry[1];        /* Array of pointers to ACPI tables */
+struct acpi_table_xsdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u64 table_offset_entry[1];      /* Array of pointers to ACPI tables */
 };
 
 /*******************************************************************************
@@ -148,36 +152,27 @@ struct xsdt_descriptor {
  *
  ******************************************************************************/
 
-struct facs_descriptor {
+struct acpi_table_facs {
         char signature[4];      /* ASCII table signature */
         u32 length;             /* Length of structure, in bytes */
         u32 hardware_signature; /* Hardware configuration signature */
         u32 firmware_waking_vector;     /* 32-bit physical address of the Firmware Waking Vector */
         u32 global_lock;        /* Global Lock for shared hardware resources */
-
-        /* Flags (32 bits) */
-
-        u8 S4bios_f:1;          /* 00:    S4BIOS support is present */
-         u8:7;                  /* 01-07: Reserved, must be zero */
-        u8 reserved1[3];        /* 08-31: Reserved, must be zero */
-
+        u32 flags;
         u64 xfirmware_waking_vector;    /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */
         u8 version;             /* Version of this table (ACPI 2.0+) */
         u8 reserved[31];        /* Reserved, must be zero */
 };
 
+/* Flag macros */
+
+#define ACPI_FACS_S4_BIOS_PRESENT (1)   /* 00: S4BIOS support is present */
+
+/* Global lock flags */
+
 #define ACPI_GLOCK_PENDING      0x01    /* 00: Pending global lock ownership */
 #define ACPI_GLOCK_OWNED        0x02    /* 01: Global lock is owned */
 
-/*
- * Common FACS - This is a version-independent FACS structure used for internal use only
- */
-struct acpi_common_facs {
-        u32 *global_lock;
-        u64 *firmware_waking_vector;
-        u8 vector_width;
-};
-
 /*******************************************************************************
  *
  * FADT - Fixed ACPI Description Table (Signature "FACP")
@@ -186,124 +181,102 @@ struct acpi_common_facs {
 
 /* Fields common to all versions of the FADT */
 
-#define ACPI_FADT_COMMON \
-        ACPI_TABLE_HEADER_DEF \
-        u32                             V1_firmware_ctrl;   /* 32-bit physical address of FACS */ \
-        u32                             V1_dsdt;            /* 32-bit physical address of DSDT */ \
-        u8                              reserved1;          /* System Interrupt Model isn't used in ACPI 2.0*/ \
-        u8                              prefer_PM_profile;  /* Conveys preferred power management profile to OSPM. */ \
-        u16                             sci_int;            /* System vector of SCI interrupt */ \
-        u32                             smi_cmd;            /* Port address of SMI command port */ \
-        u8                              acpi_enable;        /* Value to write to smi_cmd to enable ACPI */ \
-        u8                              acpi_disable;       /* Value to write to smi_cmd to disable ACPI */ \
-        u8                              S4bios_req;         /* Value to write to SMI CMD to enter S4BIOS state */ \
-        u8                              pstate_cnt;         /* Processor performance state control*/ \
-        u32                             V1_pm1a_evt_blk;    /* Port address of Power Mgt 1a Event Reg Blk */ \
-        u32                             V1_pm1b_evt_blk;    /* Port address of Power Mgt 1b Event Reg Blk */ \
-        u32                             V1_pm1a_cnt_blk;    /* Port address of Power Mgt 1a Control Reg Blk */ \
-        u32                             V1_pm1b_cnt_blk;    /* Port address of Power Mgt 1b Control Reg Blk */ \
-        u32                             V1_pm2_cnt_blk;     /* Port address of Power Mgt 2 Control Reg Blk */ \
-        u32                             V1_pm_tmr_blk;      /* Port address of Power Mgt Timer Ctrl Reg Blk */ \
-        u32                             V1_gpe0_blk;        /* Port addr of General Purpose acpi_event 0 Reg Blk */ \
-        u32                             V1_gpe1_blk;        /* Port addr of General Purpose acpi_event 1 Reg Blk */ \
-        u8                              pm1_evt_len;        /* Byte Length of ports at pm1_x_evt_blk */ \
-        u8                              pm1_cnt_len;        /* Byte Length of ports at pm1_x_cnt_blk */ \
-        u8                              pm2_cnt_len;        /* Byte Length of ports at pm2_cnt_blk */ \
-        u8                              pm_tm_len;          /* Byte Length of ports at pm_tm_blk */ \
-        u8                              gpe0_blk_len;       /* Byte Length of ports at gpe0_blk */ \
-        u8                              gpe1_blk_len;       /* Byte Length of ports at gpe1_blk */ \
-        u8                              gpe1_base;          /* Offset in gpe model where gpe1 events start */ \
-        u8                              cst_cnt;            /* Support for the _CST object and C States change notification.*/ \
-        u16                             plvl2_lat;          /* Worst case HW latency to enter/exit C2 state */ \
-        u16                             plvl3_lat;          /* Worst case HW latency to enter/exit C3 state */ \
-        u16                             flush_size;         /* Processor's memory cache line width, in bytes */ \
-        u16                             flush_stride;       /* Number of flush strides that need to be read */ \
-        u8                              duty_offset;        /* Processor's duty cycle index in processor's P_CNT reg*/ \
-        u8                              duty_width;         /* Processor's duty cycle value bit width in P_CNT register.*/ \
-        u8                              day_alrm;           /* Index to day-of-month alarm in RTC CMOS RAM */ \
-        u8                              mon_alrm;           /* Index to month-of-year alarm in RTC CMOS RAM */ \
-        u8                              century;            /* Index to century in RTC CMOS RAM */ \
-        u16                             iapc_boot_arch;     /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ \
-        u8                              reserved2;          /* Reserved, must be zero */
-
-/*
- * ACPI 2.0+ FADT
- */
-struct fadt_descriptor {
-        ACPI_FADT_COMMON
-            /* Flags (32 bits) */
-        u8 wb_invd:1;           /* 00:    The wbinvd instruction works properly */
-        u8 wb_invd_flush:1;     /* 01:    The wbinvd flushes but does not invalidate */
-        u8 proc_c1:1;           /* 02:    All processors support C1 state */
-        u8 plvl2_up:1;          /* 03:    C2 state works on MP system */
-        u8 pwr_button:1;        /* 04:    Power button is handled as a generic feature */
-        u8 sleep_button:1;      /* 05:    Sleep button is handled as a generic feature, or not present */
-        u8 fixed_rTC:1;         /* 06:    RTC wakeup stat not in fixed register space */
-        u8 rtcs4:1;             /* 07:    RTC wakeup stat not possible from S4 */
-        u8 tmr_val_ext:1;       /* 08:    tmr_val is 32 bits 0=24-bits */
-        u8 dock_cap:1;          /* 09:    Docking supported */
-        u8 reset_reg_sup:1;     /* 10:    System reset via the FADT RESET_REG supported */
-        u8 sealed_case:1;       /* 11:    No internal expansion capabilities and case is sealed */
-        u8 headless:1;          /* 12:    No local video capabilities or local input devices */
-        u8 cpu_sw_sleep:1;      /* 13:    Must execute native instruction after writing SLP_TYPx register */
-
-        u8 pci_exp_wak:1;       /* 14:    System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
-        u8 use_platform_clock:1;        /* 15:    OSPM should use platform-provided timer (ACPI 3.0) */
-        u8 S4rtc_sts_valid:1;   /* 16:    Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
-        u8 remote_power_on_capable:1;   /* 17:    System is compatible with remote power on (ACPI 3.0) */
-        u8 force_apic_cluster_model:1;  /* 18:    All local APICs must use cluster model (ACPI 3.0) */
-        u8 force_apic_physical_destination_mode:1;      /* 19:   All local x_aPICs must use physical dest mode (ACPI 3.0) */
-         u8:4;                  /* 20-23: Reserved, must be zero */
-        u8 reserved3;           /* 24-31: Reserved, must be zero */
-
-        struct acpi_generic_address reset_register;     /* Reset register address in GAS format */
+struct acpi_table_fadt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 facs;               /* 32-bit physical address of FACS */
+        u32 dsdt;               /* 32-bit physical address of DSDT */
+        u8 model;               /* System Interrupt Model (ACPI 1.0) - not used in ACPI 2.0+ */
+        u8 preferred_profile;   /* Conveys preferred power management profile to OSPM. */
+        u16 sci_interrupt;      /* System vector of SCI interrupt */
+        u32 smi_command;        /* 32-bit Port address of SMI command port */
+        u8 acpi_enable;         /* Value to write to smi_cmd to enable ACPI */
+        u8 acpi_disable;        /* Value to write to smi_cmd to disable ACPI */
+        u8 S4bios_request;      /* Value to write to SMI CMD to enter S4BIOS state */
+        u8 pstate_control;      /* Processor performance state control */
+        u32 pm1a_event_block;   /* 32-bit Port address of Power Mgt 1a Event Reg Blk */
+        u32 pm1b_event_block;   /* 32-bit Port address of Power Mgt 1b Event Reg Blk */
+        u32 pm1a_control_block; /* 32-bit Port address of Power Mgt 1a Control Reg Blk */
+        u32 pm1b_control_block; /* 32-bit Port address of Power Mgt 1b Control Reg Blk */
+        u32 pm2_control_block;  /* 32-bit Port address of Power Mgt 2 Control Reg Blk */
+        u32 pm_timer_block;     /* 32-bit Port address of Power Mgt Timer Ctrl Reg Blk */
+        u32 gpe0_block;         /* 32-bit Port address of General Purpose Event 0 Reg Blk */
+        u32 gpe1_block;         /* 32-bit Port address of General Purpose Event 1 Reg Blk */
+        u8 pm1_event_length;    /* Byte Length of ports at pm1x_event_block */
+        u8 pm1_control_length;  /* Byte Length of ports at pm1x_control_block */
+        u8 pm2_control_length;  /* Byte Length of ports at pm2_control_block */
+        u8 pm_timer_length;     /* Byte Length of ports at pm_timer_block */
+        u8 gpe0_block_length;   /* Byte Length of ports at gpe0_block */
+        u8 gpe1_block_length;   /* Byte Length of ports at gpe1_block */
+        u8 gpe1_base;           /* Offset in GPE number space where GPE1 events start */
+        u8 cst_control;         /* Support for the _CST object and C States change notification */
+        u16 C2latency;          /* Worst case HW latency to enter/exit C2 state */
+        u16 C3latency;          /* Worst case HW latency to enter/exit C3 state */
+        u16 flush_size;         /* Processor's memory cache line width, in bytes */
+        u16 flush_stride;       /* Number of flush strides that need to be read */
+        u8 duty_offset;         /* Processor duty cycle index in processor's P_CNT reg */
+        u8 duty_width;          /* Processor duty cycle value bit width in P_CNT register. */
+        u8 day_alarm;           /* Index to day-of-month alarm in RTC CMOS RAM */
+        u8 month_alarm;         /* Index to month-of-year alarm in RTC CMOS RAM */
+        u8 century;             /* Index to century in RTC CMOS RAM */
+        u16 boot_flags;         /* IA-PC Boot Architecture Flags. See Table 5-10 for description */
+        u8 reserved;            /* Reserved, must be zero */
+        u32 flags;              /* Miscellaneous flag bits (see below for individual flags) */
+        struct acpi_generic_address reset_register;     /* 64-bit address of the Reset register */
         u8 reset_value;         /* Value to write to the reset_register port to reset the system */
-        u8 reserved4[3];        /* These three bytes must be zero */
-        u64 xfirmware_ctrl;     /* 64-bit physical address of FACS */
+        u8 reserved4[3];        /* Reserved, must be zero */
+        u64 Xfacs;              /* 64-bit physical address of FACS */
         u64 Xdsdt;              /* 64-bit physical address of DSDT */
-        struct acpi_generic_address xpm1a_evt_blk;      /* Extended Power Mgt 1a acpi_event Reg Blk address */
-        struct acpi_generic_address xpm1b_evt_blk;      /* Extended Power Mgt 1b acpi_event Reg Blk address */
-        struct acpi_generic_address xpm1a_cnt_blk;      /* Extended Power Mgt 1a Control Reg Blk address */
-        struct acpi_generic_address xpm1b_cnt_blk;      /* Extended Power Mgt 1b Control Reg Blk address */
-        struct acpi_generic_address xpm2_cnt_blk;       /* Extended Power Mgt 2 Control Reg Blk address */
-        struct acpi_generic_address xpm_tmr_blk;        /* Extended Power Mgt Timer Ctrl Reg Blk address */
-        struct acpi_generic_address xgpe0_blk;  /* Extended General Purpose acpi_event 0 Reg Blk address */
-        struct acpi_generic_address xgpe1_blk;  /* Extended General Purpose acpi_event 1 Reg Blk address */
+        struct acpi_generic_address xpm1a_event_block;  /* 64-bit Extended Power Mgt 1a Event Reg Blk address */
+        struct acpi_generic_address xpm1b_event_block;  /* 64-bit Extended Power Mgt 1b Event Reg Blk address */
+        struct acpi_generic_address xpm1a_control_block;        /* 64-bit Extended Power Mgt 1a Control Reg Blk address */
+        struct acpi_generic_address xpm1b_control_block;        /* 64-bit Extended Power Mgt 1b Control Reg Blk address */
+        struct acpi_generic_address xpm2_control_block; /* 64-bit Extended Power Mgt 2 Control Reg Blk address */
+        struct acpi_generic_address xpm_timer_block;    /* 64-bit Extended Power Mgt Timer Ctrl Reg Blk address */
+        struct acpi_generic_address xgpe0_block;        /* 64-bit Extended General Purpose Event 0 Reg Blk address */
+        struct acpi_generic_address xgpe1_block;        /* 64-bit Extended General Purpose Event 1 Reg Blk address */
 };
 
-/*
- * "Down-revved" ACPI 2.0 FADT descriptor
- * Defined here to allow compiler to generate the length of the struct
- */
-struct fadt_descriptor_rev2_minus {
-        ACPI_FADT_COMMON u32 flags;
-        struct acpi_generic_address reset_register;     /* Reset register address in GAS format */
-        u8 reset_value;         /* Value to write to the reset_register port to reset the system. */
-        u8 reserved7[3];        /* Reserved, must be zero */
-};
+/* FADT flags */
+
+#define ACPI_FADT_WBINVD            (1) /* 00: The wbinvd instruction works properly */
+#define ACPI_FADT_WBINVD_FLUSH      (1<<1)      /* 01: The wbinvd flushes but does not invalidate */
+#define ACPI_FADT_C1_SUPPORTED      (1<<2)      /* 02: All processors support C1 state */
+#define ACPI_FADT_C2_MP_SUPPORTED   (1<<3)      /* 03: C2 state works on MP system */
+#define ACPI_FADT_POWER_BUTTON      (1<<4)      /* 04: Power button is handled as a generic feature */
+#define ACPI_FADT_SLEEP_BUTTON      (1<<5)      /* 05: Sleep button is handled as a generic feature, or  not present */
+#define ACPI_FADT_FIXED_RTC         (1<<6)      /* 06: RTC wakeup stat not in fixed register space */
+#define ACPI_FADT_S4_RTC_WAKE       (1<<7)      /* 07: RTC wakeup stat not possible from S4 */
+#define ACPI_FADT_32BIT_TIMER       (1<<8)      /* 08: tmr_val is 32 bits 0=24-bits */
+#define ACPI_FADT_DOCKING_SUPPORTED (1<<9)      /* 09: Docking supported */
+#define ACPI_FADT_RESET_REGISTER    (1<<10)     /* 10: System reset via the FADT RESET_REG supported */
+#define ACPI_FADT_SEALED_CASE       (1<<11)     /* 11: No internal expansion capabilities and case is sealed */
+#define ACPI_FADT_HEADLESS          (1<<12)     /* 12: No local video capabilities or local input devices */
+#define ACPI_FADT_SLEEP_TYPE        (1<<13)     /* 13: Must execute native instruction after writing  SLP_TYPx register */
+#define ACPI_FADT_PCI_EXPRESS_WAKE  (1<<14)     /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */
+#define ACPI_FADT_PLATFORM_CLOCK    (1<<15)     /* 15: OSPM should use platform-provided timer (ACPI 3.0) */
+#define ACPI_FADT_S4_RTC_VALID      (1<<16)     /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */
+#define ACPI_FADT_REMOTE_POWER_ON   (1<<17)     /* 17: System is compatible with remote power on (ACPI 3.0) */
+#define ACPI_FADT_APIC_CLUSTER      (1<<18)     /* 18: All local APICs must use cluster model (ACPI 3.0) */
+#define ACPI_FADT_APIC_PHYSICAL     (1<<19)     /* 19: All local x_aPICs must use physical dest mode (ACPI 3.0) */
 
 /*
- * ACPI 1.0 FADT
- * Defined here to allow compiler to generate the length of the struct
+ * FADT Prefered Power Management Profiles
  */
-struct fadt_descriptor_rev1 {
-        ACPI_FADT_COMMON u32 flags;
+enum acpi_prefered_pm_profiles {
+        PM_UNSPECIFIED = 0,
+        PM_DESKTOP = 1,
+        PM_MOBILE = 2,
+        PM_WORKSTATION = 3,
+        PM_ENTERPRISE_SERVER = 4,
+        PM_SOHO_SERVER = 5,
+        PM_APPLIANCE_PC = 6
 };
 
-/* FADT: Prefered Power Management Profiles */
-
-#define PM_UNSPECIFIED                  0
-#define PM_DESKTOP                      1
-#define PM_MOBILE                       2
-#define PM_WORKSTATION                  3
-#define PM_ENTERPRISE_SERVER            4
-#define PM_SOHO_SERVER                  5
-#define PM_APPLIANCE_PC                 6
-
-/* FADT: Boot Arch Flags */
+/* FADT Boot Arch Flags */
 
 #define BAF_LEGACY_DEVICES              0x0001
 #define BAF_8042_KEYBOARD_CONTROLLER    0x0002
+#define BAF_MSI_NOT_SUPPORTED           0x0008
 
 #define FADT2_REVISION_ID               3
 #define FADT2_MINUS_REVISION_ID         2
@@ -312,59 +285,12 @@ struct fadt_descriptor_rev1 {
 
 #pragma pack()
 
-/*
- * This macro is temporary until the table bitfield flag definitions
- * are removed and replaced by a Flags field.
- */
-#define ACPI_FLAG_OFFSET(d,f,o)         (u8) (ACPI_OFFSET (d,f) + \
-                          sizeof(((d *)0)->f) + o)
-/*
- * Get the remaining ACPI tables
- */
-#include "actbl1.h"
+#define ACPI_FADT_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_fadt, f)
 
 /*
- * ACPI Table information.  We save the table address, length,
- * and type of memory allocation (mapped or allocated) for each
- * table for 1) when we exit, and 2) if a new table is installed
+ * Get the remaining ACPI tables
  */
-#define ACPI_MEM_NOT_ALLOCATED  0
-#define ACPI_MEM_ALLOCATED      1
-#define ACPI_MEM_MAPPED         2
-
-/* Definitions for the Flags bitfield member of struct acpi_table_support */
-
-#define ACPI_TABLE_SINGLE       0x00
-#define ACPI_TABLE_MULTIPLE     0x01
-#define ACPI_TABLE_EXECUTABLE   0x02
-
-#define ACPI_TABLE_ROOT         0x00
-#define ACPI_TABLE_PRIMARY      0x10
-#define ACPI_TABLE_SECONDARY    0x20
-#define ACPI_TABLE_ALL          0x30
-#define ACPI_TABLE_TYPE_MASK    0x30
-
-/* Data about each known table type */
-
-struct acpi_table_support {
-        char *name;
-        char *signature;
-        void **global_ptr;
-        u8 sig_length;
-        u8 flags;
-};
-
-extern u8 acpi_fadt_is_v1;      /* is set to 1 if FADT is revision 1,
-                                 * needed for certain workarounds */
-/* Macros used to generate offsets to specific table fields */
-
-#define ACPI_FACS_OFFSET(f)             (u8) ACPI_OFFSET (struct facs_descriptor,f)
-#define ACPI_FADT_OFFSET(f)             (u8) ACPI_OFFSET (struct fadt_descriptor, f)
-#define ACPI_GAS_OFFSET(f)              (u8) ACPI_OFFSET (struct acpi_generic_address,f)
-#define ACPI_HDR_OFFSET(f)              (u8) ACPI_OFFSET (struct acpi_table_header,f)
-#define ACPI_RSDP_OFFSET(f)             (u8) ACPI_OFFSET (struct rsdp_descriptor,f)
 
-#define ACPI_FADT_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (struct fadt_descriptor,f,o)
-#define ACPI_FACS_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (struct facs_descriptor,f,o)
+#include <acpi/actbl1.h>
 
 #endif                          /* __ACTBL_H__ */
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 745a6445a4f9..4e5d3ca53a8e 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -61,6 +61,7 @@
 #define ACPI_SIG_BOOT           "BOOT"  /* Simple Boot Flag Table */
 #define ACPI_SIG_CPEP           "CPEP"  /* Corrected Platform Error Polling table */
 #define ACPI_SIG_DBGP           "DBGP"  /* Debug Port table */
+#define ACPI_SIG_DMAR           "DMAR"  /* DMA Remapping table */
 #define ACPI_SIG_ECDT           "ECDT"  /* Embedded Controller Boot Resources Table */
 #define ACPI_SIG_HPET           "HPET"  /* High Precision Event Timer table */
 #define ACPI_SIG_MADT           "APIC"  /* Multiple APIC Description Table */
@@ -73,12 +74,6 @@
 #define ACPI_SIG_TCPA           "TCPA"  /* Trusted Computing Platform Alliance table */
 #define ACPI_SIG_WDRT           "WDRT"  /* Watchdog Resource Table */
 
-/* Legacy names */
-
-#define APIC_SIG                "APIC"  /* Multiple APIC Description Table */
-#define BOOT_SIG                "BOOT"  /* Simple Boot Flag Table */
-#define SBST_SIG                "SBST"  /* Smart Battery Specification Table */
-
 /*
  * All tables must be byte-packed to match the ACPI specification, since
  * the tables are provided by the system BIOS.
@@ -91,31 +86,43 @@
  * portable, so do not use any other bitfield types.
  */
 
+/* Common Sub-table header (used in MADT, SRAT, etc.) */
+
+struct acpi_subtable_header {
+        u8 type;
+        u8 length;
+};
+
 /*******************************************************************************
  *
  * ASF - Alert Standard Format table (Signature "ASF!")
  *
+ * Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
+ *
  ******************************************************************************/
 
 struct acpi_table_asf {
-ACPI_TABLE_HEADER_DEF};
+        struct acpi_table_header header;        /* Common ACPI table header */
+};
 
-#define ACPI_ASF_HEADER_DEF \
-        u8                              type; \
-        u8                              reserved; \
-        u16                             length;
+/* ASF subtable header */
 
 struct acpi_asf_header {
-ACPI_ASF_HEADER_DEF};
+        u8 type;
+        u8 reserved;
+        u16 length;
+};
 
-/* Values for Type field */
+/* Values for Type field above */
 
-#define ASF_INFO                0
-#define ASF_ALERT               1
-#define ASF_CONTROL             2
-#define ASF_BOOT                3
-#define ASF_ADDRESS             4
-#define ASF_RESERVED            5
+enum acpi_asf_type {
+        ACPI_ASF_TYPE_INFO = 0,
+        ACPI_ASF_TYPE_ALERT = 1,
+        ACPI_ASF_TYPE_CONTROL = 2,
+        ACPI_ASF_TYPE_BOOT = 3,
+        ACPI_ASF_TYPE_ADDRESS = 4,
+        ACPI_ASF_TYPE_RESERVED = 5
+};
 
 /*
  * ASF subtables
@@ -124,7 +131,8 @@ ACPI_ASF_HEADER_DEF};
 /* 0: ASF Information */
 
 struct acpi_asf_info {
-        ACPI_ASF_HEADER_DEF u8 min_reset_value;
+        struct acpi_asf_header header;
+        u8 min_reset_value;
         u8 min_poll_interval;
         u16 system_id;
         u32 mfg_id;
@@ -135,26 +143,49 @@ struct acpi_asf_info {
 /* 1: ASF Alerts */
 
 struct acpi_asf_alert {
-        ACPI_ASF_HEADER_DEF u8 assert_mask;
+        struct acpi_asf_header header;
+        u8 assert_mask;
         u8 deassert_mask;
         u8 alerts;
         u8 data_length;
-        u8 array[1];
+};
+
+struct acpi_asf_alert_data {
+        u8 address;
+        u8 command;
+        u8 mask;
+        u8 value;
+        u8 sensor_type;
+        u8 type;
+        u8 offset;
+        u8 source_type;
+        u8 severity;
+        u8 sensor_number;
+        u8 entity;
+        u8 instance;
 };
 
 /* 2: ASF Remote Control */
 
 struct acpi_asf_remote {
-        ACPI_ASF_HEADER_DEF u8 controls;
+        struct acpi_asf_header header;
+        u8 controls;
         u8 data_length;
         u16 reserved2;
-        u8 array[1];
+};
+
+struct acpi_asf_control_data {
+        u8 function;
+        u8 address;
+        u8 command;
+        u8 value;
 };
 
 /* 3: ASF RMCP Boot Options */
 
 struct acpi_asf_rmcp {
-        ACPI_ASF_HEADER_DEF u8 capabilities[7];
+        struct acpi_asf_header header;
+        u8 capabilities[7];
         u8 completion_code;
         u32 enterprise_id;
         u8 command;
@@ -166,9 +197,9 @@ struct acpi_asf_rmcp {
 /* 4: ASF Address */
 
 struct acpi_asf_address {
-        ACPI_ASF_HEADER_DEF u8 eprom_address;
+        struct acpi_asf_header header;
+        u8 eprom_address;
         u8 devices;
-        u8 smbus_addresses[1];
 };
 
 /*******************************************************************************
@@ -178,7 +209,8 @@ struct acpi_asf_address {
  ******************************************************************************/
 
 struct acpi_table_boot {
-        ACPI_TABLE_HEADER_DEF u8 cmos_index;    /* Index in CMOS RAM for the boot register */
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 cmos_index;          /* Index in CMOS RAM for the boot register */
         u8 reserved[3];
 };
 
@@ -189,7 +221,8 @@ struct acpi_table_boot {
  ******************************************************************************/
 
 struct acpi_table_cpep {
-        ACPI_TABLE_HEADER_DEF u64 reserved;
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u64 reserved;
 };
 
 /* Subtable */
@@ -197,9 +230,9 @@ struct acpi_table_cpep {
 struct acpi_cpep_polling {
         u8 type;
         u8 length;
-        u8 processor_id;        /* Processor ID */
-        u8 processor_eid;       /* Processor EID */
-        u32 polling_interval;   /* Polling interval (msec) */
+        u8 id;                  /* Processor ID */
+        u8 eid;                 /* Processor EID */
+        u32 interval;           /* Polling interval (msec) */
 };
 
 /*******************************************************************************
@@ -209,196 +242,281 @@ struct acpi_cpep_polling {
  ******************************************************************************/
 
 struct acpi_table_dbgp {
-        ACPI_TABLE_HEADER_DEF u8 interface_type;        /* 0=full 16550, 1=subset of 16550 */
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 type;                /* 0=full 16550, 1=subset of 16550 */
         u8 reserved[3];
         struct acpi_generic_address debug_port;
 };
 
 /*******************************************************************************
  *
- * ECDT - Embedded Controller Boot Resources Table
+ * DMAR - DMA Remapping table
  *
  ******************************************************************************/
 
-struct ec_boot_resources {
-        ACPI_TABLE_HEADER_DEF struct acpi_generic_address ec_control;   /* Address of EC command/status register */
-        struct acpi_generic_address ec_data;    /* Address of EC data register */
-        u32 uid;                /* Unique ID - must be same as the EC _UID method */
-        u8 gpe_bit;             /* The GPE for the EC */
-        u8 ec_id[1];            /* Full namepath of the EC in the ACPI namespace */
+struct acpi_table_dmar {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 width;               /* Host Address Width */
+        u8 reserved[11];
+};
+
+/* DMAR subtable header */
+
+struct acpi_dmar_header {
+        u16 type;
+        u16 length;
+        u8 flags;
+        u8 reserved[3];
+};
+
+/* Values for subtable type in struct acpi_dmar_header */
+
+enum acpi_dmar_type {
+        ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
+        ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
+        ACPI_DMAR_TYPE_RESERVED = 2     /* 2 and greater are reserved */
+};
+
+struct acpi_dmar_device_scope {
+        u8 entry_type;
+        u8 length;
+        u8 segment;
+        u8 bus;
+};
+
+/* Values for entry_type in struct acpi_dmar_device_scope */
+
+enum acpi_dmar_scope_type {
+        ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
+        ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
+        ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
+        ACPI_DMAR_SCOPE_TYPE_RESERVED = 3       /* 3 and greater are reserved */
+};
+
+/*
+ * DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
+ */
+
+/* 0: Hardware Unit Definition */
+
+struct acpi_dmar_hardware_unit {
+        struct acpi_dmar_header header;
+        u64 address;            /* Register Base Address */
+};
+
+/* Flags */
+
+#define ACPI_DMAR_INCLUDE_ALL       (1)
+
+/* 1: Reserved Memory Defininition */
+
+struct acpi_dmar_reserved_memory {
+        struct acpi_dmar_header header;
+        u64 address;            /* 4_k aligned base address */
+        u64 end_address;        /* 4_k aligned limit address */
 };
 
+/* Flags */
+
+#define ACPI_DMAR_ALLOW_ALL         (1)
+
 /*******************************************************************************
  *
- * HPET - High Precision Event Timer table
+ * ECDT - Embedded Controller Boot Resources Table
  *
  ******************************************************************************/
 
-struct acpi_hpet_table {
-        ACPI_TABLE_HEADER_DEF u32 hardware_id;  /* Hardware ID of event timer block */
-        struct acpi_generic_address base_address;       /* Address of event timer block */
-        u8 hpet_number;         /* HPET sequence number */
-        u16 clock_tick;         /* Main counter min tick, periodic mode */
-        u8 attributes;
+struct acpi_table_ecdt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        struct acpi_generic_address control;    /* Address of EC command/status register */
+        struct acpi_generic_address data;       /* Address of EC data register */
+        u32 uid;                /* Unique ID - must be same as the EC _UID method */
+        u8 gpe;                 /* The GPE for the EC */
+        u8 id[1];               /* Full namepath of the EC in the ACPI namespace */
 };
 
-#if 0                           /* HPET flags to be converted to macros */
-struct {                        /* Flags (8 bits) */
-        u8 page_protect:1;      /* 00:    No page protection */
-        u8 page_protect4:1;     /* 01:    4_kB page protected */
-        u8 page_protect64:1;    /* 02:    64_kB page protected */
-         u8:5;                  /* 03-07: Reserved, must be zero */
-} flags;
-#endif
-
 /*******************************************************************************
  *
- * MADT - Multiple APIC Description Table
+ * HPET - High Precision Event Timer table
  *
  ******************************************************************************/
 
-struct multiple_apic_table {
-        ACPI_TABLE_HEADER_DEF u32 local_apic_address;   /* Physical address of local APIC */
-
-        /* Flags (32 bits) */
-
-        u8 PCATcompat:1;        /* 00:    System also has dual 8259s */
-         u8:7;                  /* 01-07: Reserved, must be zero */
-        u8 reserved1[3];        /* 08-31: Reserved, must be zero */
+struct acpi_table_hpet {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 id;                 /* Hardware ID of event timer block */
+        struct acpi_generic_address address;    /* Address of event timer block */
+        u8 sequence;            /* HPET sequence number */
+        u16 minimum_tick;       /* Main counter min tick, periodic mode */
+        u8 flags;
 };
 
-/* Values for MADT PCATCompat */
+/*! Flags */
 
-#define DUAL_PIC                0
-#define MULTIPLE_APIC           1
+#define ACPI_HPET_PAGE_PROTECT      (1) /* 00: No page protection */
+#define ACPI_HPET_PAGE_PROTECT_4    (1<<1)      /* 01: 4KB page protected */
+#define ACPI_HPET_PAGE_PROTECT_64   (1<<2)      /* 02: 64KB page protected */
 
-/* Common MADT Sub-table header */
+/*! [End] no source code translation !*/
 
-#define APIC_HEADER_DEF \
-        u8                              type; \
-        u8                              length;
-
-struct apic_header {
-APIC_HEADER_DEF};
-
-/* Values for Type in struct apic_header */
+/*******************************************************************************
+ *
+ * MADT - Multiple APIC Description Table
+ *
+ ******************************************************************************/
 
-#define APIC_PROCESSOR          0
-#define APIC_IO                 1
-#define APIC_XRUPT_OVERRIDE     2
-#define APIC_NMI                3
-#define APIC_LOCAL_NMI          4
-#define APIC_ADDRESS_OVERRIDE   5
-#define APIC_IO_SAPIC           6
-#define APIC_LOCAL_SAPIC        7
-#define APIC_XRUPT_SOURCE       8
-#define APIC_RESERVED           9       /* 9 and greater are reserved */
+struct acpi_table_madt {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 address;            /* Physical address of local APIC */
+        u32 flags;
+};
 
-/* Flag definitions for MADT sub-tables */
+/* Flags */
 
-#define ACPI_MADT_IFLAGS /* INTI flags (16 bits) */ \
-        u8                              polarity        : 2;    /* 00-01: Polarity of APIC I/O input signals */\
-        u8                              trigger_mode    : 2;    /* 02-03: Trigger mode of APIC input signals */\
-        u8                                              : 4;    /* 04-07: Reserved, must be zero */\
-        u8                              reserved1;      /* 08-15: Reserved, must be zero */
+#define ACPI_MADT_PCAT_COMPAT       (1) /* 00:    System also has dual 8259s */
 
-#define ACPI_MADT_LFLAGS /* Local Sapic flags (32 bits) */ \
-        u8                              processor_enabled: 1;   /* 00:    Processor is usable if set */\
-        u8                                              : 7;    /* 01-07: Reserved, must be zero */\
-        u8                              reserved2[3];   /* 08-31: Reserved, must be zero */
+/* Values for PCATCompat flag */
 
-/* Values for MPS INTI flags */
+#define ACPI_MADT_DUAL_PIC          0
+#define ACPI_MADT_MULTIPLE_APIC     1
 
-#define POLARITY_CONFORMS       0
-#define POLARITY_ACTIVE_HIGH    1
-#define POLARITY_RESERVED       2
-#define POLARITY_ACTIVE_LOW     3
+/* Values for subtable type in struct acpi_subtable_header */
 
-#define TRIGGER_CONFORMS        0
-#define TRIGGER_EDGE            1
-#define TRIGGER_RESERVED        2
-#define TRIGGER_LEVEL           3
+enum acpi_madt_type {
+        ACPI_MADT_TYPE_LOCAL_APIC = 0,
+        ACPI_MADT_TYPE_IO_APIC = 1,
+        ACPI_MADT_TYPE_INTERRUPT_OVERRIDE = 2,
+        ACPI_MADT_TYPE_NMI_SOURCE = 3,
+        ACPI_MADT_TYPE_LOCAL_APIC_NMI = 4,
+        ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE = 5,
+        ACPI_MADT_TYPE_IO_SAPIC = 6,
+        ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
+        ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
+        ACPI_MADT_TYPE_RESERVED = 9     /* 9 and greater are reserved */
+};
 
 /*
- * MADT Sub-tables, correspond to Type in struct apic_header
+ * MADT Sub-tables, correspond to Type in struct acpi_subtable_header
  */
 
-/* 0: processor APIC */
+/* 0: Processor Local APIC */
 
-struct madt_processor_apic {
-        APIC_HEADER_DEF u8 processor_id;        /* ACPI processor id */
-        u8 local_apic_id;       /* Processor's local APIC id */
- ACPI_MADT_LFLAGS};
+struct acpi_madt_local_apic {
+        struct acpi_subtable_header header;
+        u8 processor_id;        /* ACPI processor id */
+        u8 id;                  /* Processor's local APIC id */
+        u32 lapic_flags;
+};
 
 /* 1: IO APIC */
 
-struct madt_io_apic {
-        APIC_HEADER_DEF u8 io_apic_id;  /* I/O APIC ID */
+struct acpi_madt_io_apic {
+        struct acpi_subtable_header header;
+        u8 id;                  /* I/O APIC ID */
         u8 reserved;            /* Reserved - must be zero */
         u32 address;            /* APIC physical address */
-        u32 interrupt;          /* Global system interrupt where INTI lines start */
+        u32 global_irq_base;    /* Global system interrupt where INTI lines start */
 };
 
 /* 2: Interrupt Override */
 
-struct madt_interrupt_override {
-        APIC_HEADER_DEF u8 bus; /* 0 - ISA */
-        u8 source;              /* Interrupt source (IRQ) */
-        u32 interrupt;          /* Global system interrupt */
- ACPI_MADT_IFLAGS};
+struct acpi_madt_interrupt_override {
+        struct acpi_subtable_header header;
+        u8 bus;                 /* 0 - ISA */
+        u8 source_irq;          /* Interrupt source (IRQ) */
+        u32 global_irq;         /* Global system interrupt */
+        u16 inti_flags;
+};
 
-/* 3: NMI Sources */
+/* 3: NMI Source */
 
-struct madt_nmi_source {
-        APIC_HEADER_DEF ACPI_MADT_IFLAGS u32 interrupt; /* Global system interrupt */
+struct acpi_madt_nmi_source {
+        struct acpi_subtable_header header;
+        u16 inti_flags;
+        u32 global_irq;         /* Global system interrupt */
 };
 
 /* 4: Local APIC NMI */
 
-struct madt_local_apic_nmi {
-        APIC_HEADER_DEF u8 processor_id;        /* ACPI processor id */
-        ACPI_MADT_IFLAGS u8 lint;       /* LINTn to which NMI is connected */
+struct acpi_madt_local_apic_nmi {
+        struct acpi_subtable_header header;
+        u8 processor_id;        /* ACPI processor id */
+        u16 inti_flags;
+        u8 lint;                /* LINTn to which NMI is connected */
 };
 
 /* 5: Address Override */
 
-struct madt_address_override {
-        APIC_HEADER_DEF u16 reserved;   /* Reserved, must be zero */
+struct acpi_madt_local_apic_override {
+        struct acpi_subtable_header header;
+        u16 reserved;           /* Reserved, must be zero */
         u64 address;            /* APIC physical address */
 };
 
 /* 6: I/O Sapic */
 
-struct madt_io_sapic {
-        APIC_HEADER_DEF u8 io_sapic_id; /* I/O SAPIC ID */
+struct acpi_madt_io_sapic {
+        struct acpi_subtable_header header;
+        u8 id;                  /* I/O SAPIC ID */
         u8 reserved;            /* Reserved, must be zero */
-        u32 interrupt_base;     /* Glocal interrupt for SAPIC start */
+        u32 global_irq_base;    /* Global interrupt for SAPIC start */
         u64 address;            /* SAPIC physical address */
 };
 
 /* 7: Local Sapic */
 
-struct madt_local_sapic {
-        APIC_HEADER_DEF u8 processor_id;        /* ACPI processor id */
-        u8 local_sapic_id;      /* SAPIC ID */
-        u8 local_sapic_eid;     /* SAPIC EID */
+struct acpi_madt_local_sapic {
+        struct acpi_subtable_header header;
+        u8 processor_id;        /* ACPI processor id */
+        u8 id;                  /* SAPIC ID */
+        u8 eid;                 /* SAPIC EID */
         u8 reserved[3];         /* Reserved, must be zero */
-         ACPI_MADT_LFLAGS u32 processor_uID;    /* Numeric UID - ACPI 3.0 */
-        char processor_uIDstring[1];    /* String UID  - ACPI 3.0 */
+        u32 lapic_flags;
+        u32 uid;                /* Numeric UID - ACPI 3.0 */
+        char uid_string[1];     /* String UID  - ACPI 3.0 */
 };
 
 /* 8: Platform Interrupt Source */
 
-struct madt_interrupt_source {
-        APIC_HEADER_DEF ACPI_MADT_IFLAGS u8 interrupt_type;     /* 1=PMI, 2=INIT, 3=corrected */
-        u8 processor_id;        /* Processor ID */
-        u8 processor_eid;       /* Processor EID */
+struct acpi_madt_interrupt_source {
+        struct acpi_subtable_header header;
+        u16 inti_flags;
+        u8 type;                /* 1=PMI, 2=INIT, 3=corrected */
+        u8 id;                  /* Processor ID */
+        u8 eid;                 /* Processor EID */
         u8 io_sapic_vector;     /* Vector value for PMI interrupts */
-        u32 interrupt;          /* Global system interrupt */
+        u32 global_irq;         /* Global system interrupt */
         u32 flags;              /* Interrupt Source Flags */
 };
 
-#ifdef DUPLICATE_DEFINITION_WITH_LINUX_ACPI_H
+/* Flags field above */
+
+#define ACPI_MADT_CPEI_OVERRIDE     (1)
+
+/*
+ * Common flags fields for MADT subtables
+ */
+
+/* MADT Local APIC flags (lapic_flags) */
+
+#define ACPI_MADT_ENABLED           (1) /* 00: Processor is usable if set */
+
+/* MADT MPS INTI flags (inti_flags) */
+
+#define ACPI_MADT_POLARITY_MASK     (3) /* 00-01: Polarity of APIC I/O input signals */
+#define ACPI_MADT_TRIGGER_MASK      (3<<2)      /* 02-03: Trigger mode of APIC input signals */
+
+/* Values for MPS INTI flags */
+
+#define ACPI_MADT_POLARITY_CONFORMS       0
+#define ACPI_MADT_POLARITY_ACTIVE_HIGH    1
+#define ACPI_MADT_POLARITY_RESERVED       2
+#define ACPI_MADT_POLARITY_ACTIVE_LOW     3
+
+#define ACPI_MADT_TRIGGER_CONFORMS        (0)
+#define ACPI_MADT_TRIGGER_EDGE            (1<<2)
+#define ACPI_MADT_TRIGGER_RESERVED        (2<<2)
+#define ACPI_MADT_TRIGGER_LEVEL           (3<<2)
+
 /*******************************************************************************
  *
  * MCFG - PCI Memory Mapped Configuration table and sub-table
@@ -406,17 +524,19 @@ struct madt_interrupt_source {
  ******************************************************************************/
 
 struct acpi_table_mcfg {
-        ACPI_TABLE_HEADER_DEF u8 reserved[8];
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 reserved[8];
 };
 
+/* Subtable */
+
 struct acpi_mcfg_allocation {
-        u64 base_address;       /* Base address, processor-relative */
+        u64 address;            /* Base address, processor-relative */
         u16 pci_segment;        /* PCI segment group number */
         u8 start_bus_number;    /* Starting PCI Bus number */
         u8 end_bus_number;      /* Final PCI Bus number */
         u32 reserved;
 };
-#endif
 
 /*******************************************************************************
  *
@@ -424,8 +544,9 @@ struct acpi_mcfg_allocation {
  *
  ******************************************************************************/
 
-struct smart_battery_table {
-        ACPI_TABLE_HEADER_DEF u32 warning_level;
+struct acpi_table_sbst {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 warning_level;
         u32 low_level;
         u32 critical_level;
 };
@@ -436,9 +557,10 @@ struct smart_battery_table {
  *
  ******************************************************************************/
 
-struct system_locality_info {
-        ACPI_TABLE_HEADER_DEF u64 locality_count;
-        u8 entry[1][1];
+struct acpi_table_slit {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u64 locality_count;
+        u8 entry[1];            /* Real size = localities^2 */
 };
 
 /*******************************************************************************
@@ -448,7 +570,8 @@ struct system_locality_info {
  ******************************************************************************/
 
 struct acpi_table_spcr {
-        ACPI_TABLE_HEADER_DEF u8 interface_type;        /* 0=full 16550, 1=subset of 16550 */
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 interface_type;      /* 0=full 16550, 1=subset of 16550 */
         u8 reserved[3];
         struct acpi_generic_address serial_port;
         u8 interrupt_type;
@@ -459,7 +582,7 @@ struct acpi_table_spcr {
         u8 stop_bits;
         u8 flow_control;
         u8 terminal_type;
-        u8 reserved2;
+        u8 reserved1;
         u16 pci_device_id;
         u16 pci_vendor_id;
         u8 pci_bus;
@@ -467,7 +590,7 @@ struct acpi_table_spcr {
         u8 pci_function;
         u32 pci_flags;
         u8 pci_segment;
-        u32 reserved3;
+        u32 reserved2;
 };
 
 /*******************************************************************************
@@ -477,12 +600,13 @@ struct acpi_table_spcr {
  ******************************************************************************/
 
 struct acpi_table_spmi {
-        ACPI_TABLE_HEADER_DEF u8 reserved;
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u8 reserved;
         u8 interface_type;
         u16 spec_revision;      /* Version of IPMI */
         u8 interrupt_type;
         u8 gpe_number;          /* GPE assigned */
-        u8 reserved2;
+        u8 reserved1;
         u8 pci_device_flag;
         u32 interrupt;
         struct acpi_generic_address ipmi_register;
@@ -498,58 +622,53 @@ struct acpi_table_spmi {
  *
  ******************************************************************************/
 
-struct system_resource_affinity {
-        ACPI_TABLE_HEADER_DEF u32 reserved1;    /* Must be value '1' */
-        u64 reserved2;          /* Reserved, must be zero */
+struct acpi_table_srat {
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 table_revision;     /* Must be value '1' */
+        u64 reserved;           /* Reserved, must be zero */
 };
 
-/* SRAT common sub-table header */
+/* Values for subtable type in struct acpi_subtable_header */
 
-#define SRAT_SUBTABLE_HEADER \
-        u8                              type; \
-        u8                              length;
-
-/* Values for Type above */
-
-#define SRAT_CPU_AFFINITY       0
-#define SRAT_MEMORY_AFFINITY    1
-#define SRAT_RESERVED           2
+enum acpi_srat_type {
+        ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
+        ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
+        ACPI_SRAT_TYPE_RESERVED = 2
+};
 
 /* SRAT sub-tables */
 
-struct static_resource_alloc {
-        SRAT_SUBTABLE_HEADER u8 proximity_domain_lo;
+struct acpi_srat_cpu_affinity {
+        struct acpi_subtable_header header;
+        u8 proximity_domain_lo;
         u8 apic_id;
-
-        /* Flags (32 bits) */
-
-        u8 enabled:1;           /* 00:    Use affinity structure */
-         u8:7;                  /* 01-07: Reserved, must be zero */
-        u8 reserved3[3];        /* 08-31: Reserved, must be zero */
-
+        u32 flags;
         u8 local_sapic_eid;
         u8 proximity_domain_hi[3];
-        u32 reserved4;          /* Reserved, must be zero */
+        u32 reserved;           /* Reserved, must be zero */
 };
 
-struct memory_affinity {
-        SRAT_SUBTABLE_HEADER u32 proximity_domain;
-        u16 reserved3;
-        u64 base_address;
-        u64 address_length;
-        u32 reserved4;
-
-        /* Flags (32 bits) */
+/* Flags */
 
-        u8 enabled:1;           /* 00:    Use affinity structure */
-        u8 hot_pluggable:1;     /* 01:    Memory region is hot pluggable */
-        u8 non_volatile:1;      /* 02:    Memory is non-volatile */
-         u8:5;                  /* 03-07: Reserved, must be zero */
-        u8 reserved5[3];        /* 08-31: Reserved, must be zero */
+#define ACPI_SRAT_CPU_ENABLED       (1) /* 00: Use affinity structure */
 
-        u64 reserved6;          /* Reserved, must be zero */
+struct acpi_srat_mem_affinity {
+        struct acpi_subtable_header header;
+        u32 proximity_domain;
+        u16 reserved;           /* Reserved, must be zero */
+        u64 base_address;
+        u64 length;
+        u32 memory_type;        /* See acpi_address_range_id */
+        u32 flags;
+        u64 reserved1;          /* Reserved, must be zero */
 };
 
+/* Flags */
+
+#define ACPI_SRAT_MEM_ENABLED       (1) /* 00: Use affinity structure */
+#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1)      /* 01: Memory region is hot pluggable */
+#define ACPI_SRAT_MEM_NON_VOLATILE  (1<<2)      /* 02: Memory region is non-volatile */
+
 /*******************************************************************************
  *
  * TCPA - Trusted Computing Platform Alliance table
@@ -557,7 +676,8 @@ struct memory_affinity {
  ******************************************************************************/
 
 struct acpi_table_tcpa {
-        ACPI_TABLE_HEADER_DEF u16 reserved;
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u16 reserved;
         u32 max_log_length;     /* Maximum length for the event log area */
         u64 log_address;        /* Address of the event log area */
 };
@@ -569,7 +689,8 @@ struct acpi_table_tcpa {
  ******************************************************************************/
 
 struct acpi_table_wdrt {
-        ACPI_TABLE_HEADER_DEF u32 header_length;        /* Watchdog Header Length */
+        struct acpi_table_header header;        /* Common ACPI table header */
+        u32 header_length;      /* Watchdog Header Length */
         u8 pci_segment;         /* PCI Segment number */
         u8 pci_bus;             /* PCI Bus number */
         u8 pci_device;          /* PCI Device number */
@@ -582,58 +703,9 @@ struct acpi_table_wdrt {
         u32 entries;            /* Number of watchdog entries that follow */
 };
 
-#if 0                           /* Flags, will be converted to macros */
-u8 enabled:1;                   /* 00:    Timer enabled */
-u8:6;                           /* 01-06: Reserved */
-u8 sleep_stop:1;                /* 07:    Timer stopped in sleep state */
-#endif
-
-/* Macros used to generate offsets to specific table fields */
-
-#define ACPI_ASF0_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_asf_info,f)
-#define ACPI_ASF1_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_asf_alert,f)
-#define ACPI_ASF2_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_asf_remote,f)
-#define ACPI_ASF3_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_asf_rmcp,f)
-#define ACPI_ASF4_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_asf_address,f)
-#define ACPI_BOOT_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_boot,f)
-#define ACPI_CPEP_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_cpep,f)
-#define ACPI_CPEP0_OFFSET(f)            (u8) ACPI_OFFSET (struct acpi_cpep_polling,f)
-#define ACPI_DBGP_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_dbgp,f)
-#define ACPI_ECDT_OFFSET(f)             (u8) ACPI_OFFSET (struct ec_boot_resources,f)
-#define ACPI_HPET_OFFSET(f)             (u8) ACPI_OFFSET (struct hpet_table,f)
-#define ACPI_MADT_OFFSET(f)             (u8) ACPI_OFFSET (struct multiple_apic_table,f)
-#define ACPI_MADT0_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_processor_apic,f)
-#define ACPI_MADT1_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_io_apic,f)
-#define ACPI_MADT2_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_interrupt_override,f)
-#define ACPI_MADT3_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_nmi_source,f)
-#define ACPI_MADT4_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_local_apic_nmi,f)
-#define ACPI_MADT5_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_address_override,f)
-#define ACPI_MADT6_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_io_sapic,f)
-#define ACPI_MADT7_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_local_sapic,f)
-#define ACPI_MADT8_OFFSET(f)            (u8) ACPI_OFFSET (struct madt_interrupt_source,f)
-#define ACPI_MADTH_OFFSET(f)            (u8) ACPI_OFFSET (struct apic_header,f)
-#define ACPI_MCFG_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_mcfg,f)
-#define ACPI_MCFG0_OFFSET(f)            (u8) ACPI_OFFSET (struct acpi_mcfg_allocation,f)
-#define ACPI_SBST_OFFSET(f)             (u8) ACPI_OFFSET (struct smart_battery_table,f)
-#define ACPI_SLIT_OFFSET(f)             (u8) ACPI_OFFSET (struct system_locality_info,f)
-#define ACPI_SPCR_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_spcr,f)
-#define ACPI_SPMI_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_spmi,f)
-#define ACPI_SRAT_OFFSET(f)             (u8) ACPI_OFFSET (struct system_resource_affinity,f)
-#define ACPI_SRAT0_OFFSET(f)            (u8) ACPI_OFFSET (struct static_resource_alloc,f)
-#define ACPI_SRAT1_OFFSET(f)            (u8) ACPI_OFFSET (struct memory_affinity,f)
-#define ACPI_TCPA_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_tcpa,f)
-#define ACPI_WDRT_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_wdrt,f)
-
-#define ACPI_HPET_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (struct hpet_table,f,o)
-#define ACPI_SRAT0_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct static_resource_alloc,f,o)
-#define ACPI_SRAT1_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct memory_affinity,f,o)
-#define ACPI_MADT_FLAG_OFFSET(f,o)      ACPI_FLAG_OFFSET (struct multiple_apic_table,f,o)
-#define ACPI_MADT0_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct madt_processor_apic,f,o)
-#define ACPI_MADT2_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct madt_interrupt_override,f,o)
-#define ACPI_MADT3_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct madt_nmi_source,f,o)
-#define ACPI_MADT4_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct madt_local_apic_nmi,f,o)
-#define ACPI_MADT7_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct madt_local_sapic,f,o)
-#define ACPI_MADT8_FLAG_OFFSET(f,o)     ACPI_FLAG_OFFSET (struct madt_interrupt_source,f,o)
+/* Flags */
+
+#define ACPI_WDRT_TIMER_ENABLED     (1) /* 00: Timer enabled */
 
 /* Reset to default packing */
 
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
deleted file mode 100644
index 67efe6cad27b..000000000000
--- a/include/acpi/actbl2.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/******************************************************************************
- *
- * Name: actbl2.h - ACPI Specification Revision 2.0 Tables
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2006, R. Byron Moore
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions, and the following disclaimer,
- *    without modification.
- * 2. Redistributions in binary form must reproduce at minimum a disclaimer
- *    substantially similar to the "NO WARRANTY" disclaimer below
- *    ("Disclaimer") and any redistribution must be conditioned upon
- *    including a substantially similar Disclaimer requirement for further
- *    binary redistribution.
- * 3. Neither the names of the above-listed copyright holders nor the names
- *    of any contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- */
-
-#ifndef __ACTBL2_H__
-#define __ACTBL2_H__
-
-/* Code moved to both actbl.h and actbl1.h */
-
-#endif                          /* __ACTBL2_H__ */
diff --git a/include/acpi/actbl71.h b/include/acpi/actbl71.h
deleted file mode 100644
index 10ac05bb36bc..000000000000
--- a/include/acpi/actbl71.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/******************************************************************************
- *
- * Name: actbl71.h - IA-64 Extensions to the ACPI Spec Rev. 0.71
- *                   This file includes tables specific to this
- *                   specification revision.
- *
- *****************************************************************************/
-
-/*
- *  Copyright (C) 2000 - 2003, R. Byron Moore
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef __ACTBL71_H__
-#define __ACTBL71_H__
-
-/* 0.71 FADT address_space data item bitmasks defines */
-/* If the associated bit is zero then it is in memory space else in io space */
-
-#define SMI_CMD_ADDRESS_SPACE       0x01
-#define PM1_BLK_ADDRESS_SPACE       0x02
-#define PM2_CNT_BLK_ADDRESS_SPACE   0x04
-#define PM_TMR_BLK_ADDRESS_SPACE    0x08
-#define GPE0_BLK_ADDRESS_SPACE      0x10
-#define GPE1_BLK_ADDRESS_SPACE      0x20
-
-/* Only for clarity in declarations */
-
-typedef u64 IO_ADDRESS;
-
-#pragma pack(1)
-struct {                        /* Root System Descriptor Pointer */
-        NATIVE_CHAR signature[8];       /* contains "RSD PTR " */
-        u8 checksum;            /* to make sum of struct == 0 */
-        NATIVE_CHAR oem_id[6];  /* OEM identification */
-        u8 reserved;            /* Must be 0 for 1.0, 2 for 2.0 */
-        u64 rsdt_physical_address;      /* 64-bit physical address of RSDT */
-};
-
-/*****************************************/
-/* IA64 Extensions to ACPI Spec Rev 0.71 */
-/* for the Root System Description Table */
-/*****************************************/
-struct {
-        struct acpi_table_header header;        /* Table header */
-        u32 reserved_pad;       /* IA64 alignment, must be 0 */
-        u64 table_offset_entry[1];      /* Array of pointers to other */
-        /* tables' headers */
-};
-
-/*******************************************/
-/* IA64 Extensions to ACPI Spec Rev 0.71   */
-/* for the Firmware ACPI Control Structure */
-/*******************************************/
-struct {
-        NATIVE_CHAR signature[4];       /* signature "FACS" */
-        u32 length;             /* length of structure, in bytes */
-        u32 hardware_signature; /* hardware configuration signature */
-        u32 reserved4;          /* must be 0 */
-        u64 firmware_waking_vector;     /* ACPI OS waking vector */
-        u64 global_lock;        /* Global Lock */
-        u32 S4bios_f:1;         /* Indicates if S4BIOS support is present */
-        u32 reserved1:31;       /* must be 0 */
-        u8 reserved3[28];       /* reserved - must be zero */
-};
-
-/******************************************/
-/* IA64 Extensions to ACPI Spec Rev 0.71  */
-/* for the Fixed ACPI Description Table   */
-/******************************************/
-struct {
-        struct acpi_table_header header;        /* table header */
-        u32 reserved_pad;       /* IA64 alignment, must be 0 */
-        u64 firmware_ctrl;      /* 64-bit Physical address of FACS */
-        u64 dsdt;               /* 64-bit Physical address of DSDT */
-        u8 model;               /* System Interrupt Model */
-        u8 address_space;       /* Address Space Bitmask */
-        u16 sci_int;            /* System vector of SCI interrupt */
-        u8 acpi_enable;         /* value to write to smi_cmd to enable ACPI */
-        u8 acpi_disable;        /* value to write to smi_cmd to disable ACPI */
-        u8 S4bios_req;          /* Value to write to SMI CMD to enter S4BIOS state */
-        u8 reserved2;           /* reserved - must be zero */
-        u64 smi_cmd;            /* Port address of SMI command port */
-        u64 pm1a_evt_blk;       /* Port address of Power Mgt 1a acpi_event Reg Blk */
-        u64 pm1b_evt_blk;       /* Port address of Power Mgt 1b acpi_event Reg Blk */
-        u64 pm1a_cnt_blk;       /* Port address of Power Mgt 1a Control Reg Blk */
-        u64 pm1b_cnt_blk;       /* Port address of Power Mgt 1b Control Reg Blk */
-        u64 pm2_cnt_blk;        /* Port address of Power Mgt 2 Control Reg Blk */
-        u64 pm_tmr_blk;         /* Port address of Power Mgt Timer Ctrl Reg Blk */
-        u64 gpe0_blk;           /* Port addr of General Purpose acpi_event 0 Reg Blk */
-        u64 gpe1_blk;           /* Port addr of General Purpose acpi_event 1 Reg Blk */
-        u8 pm1_evt_len;         /* Byte length of ports at pm1_x_evt_blk */
-        u8 pm1_cnt_len;         /* Byte length of ports at pm1_x_cnt_blk */
-        u8 pm2_cnt_len;         /* Byte Length of ports at pm2_cnt_blk */
-        u8 pm_tm_len;           /* Byte Length of ports at pm_tm_blk */
-        u8 gpe0_blk_len;        /* Byte Length of ports at gpe0_blk */
-        u8 gpe1_blk_len;        /* Byte Length of ports at gpe1_blk */
-        u8 gpe1_base;           /* offset in gpe model where gpe1 events start */
-        u8 reserved3;           /* reserved */
-        u16 plvl2_lat;          /* worst case HW latency to enter/exit C2 state */
-        u16 plvl3_lat;          /* worst case HW latency to enter/exit C3 state */
-        u8 day_alrm;            /* index to day-of-month alarm in RTC CMOS RAM */
-        u8 mon_alrm;            /* index to month-of-year alarm in RTC CMOS RAM */
-        u8 century;             /* index to century in RTC CMOS RAM */
-        u8 reserved4;           /* reserved */
-        u32 flush_cash:1;       /* PAL_FLUSH_CACHE is correctly supported */
-        u32 reserved5:1;        /* reserved - must be zero */
-        u32 proc_c1:1;          /* all processors support C1 state */
-        u32 plvl2_up:1;         /* C2 state works on MP system */
-        u32 pwr_button:1;       /* Power button is handled as a generic feature */
-        u32 sleep_button:1;     /* Sleep button is handled as a generic feature, or not present */
-        u32 fixed_rTC:1;        /* RTC wakeup stat not in fixed register space */
-        u32 rtcs4:1;            /* RTC wakeup stat not possible from S4 */
-        u32 tmr_val_ext:1;      /* tmr_val is 32 bits */
-        u32 dock_cap:1;         /* Supports Docking */
-        u32 reserved6:22;       /* reserved - must be zero */
-};
-
-#pragma pack()
-
-#endif                          /* __ACTBL71_H__ */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 64b603cfe92e..56bf492e7acc 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,7 +48,8 @@
 
 /*
  * ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header
- * and must be either 16, 32, or 64
+ * and must be either 32 or 64. 16-bit ACPICA is no longer supported, as of
+ * 12/2006.
  */
 #ifndef ACPI_MACHINE_WIDTH
 #error ACPI_MACHINE_WIDTH not defined
@@ -149,7 +150,6 @@ typedef int INT32;
 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;
 
@@ -189,48 +189,15 @@ typedef int INT32;
 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;
+typedef u32 acpi_physical_address;
 
 #define ACPI_MAX_PTR                    ACPI_UINT32_MAX
 #define ACPI_SIZE_MAX                   ACPI_UINT32_MAX
 
-/*******************************************************************************
- *
- * 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 !*/
-
-typedef u16 acpi_native_uint;
-typedef s16 acpi_native_int;
-
-typedef u32 acpi_table_ptr;
-typedef u32 acpi_io_address;
-typedef char *acpi_physical_address;
-
-#define ACPI_MAX_PTR                    ACPI_UINT16_MAX
-#define ACPI_SIZE_MAX                   ACPI_UINT16_MAX
-
-#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
-
 #else
 
-/* ACPI_MACHINE_WIDTH must be either 64, 32, or 16 */
+/* ACPI_MACHINE_WIDTH must be either 64 or 32 */
 
 #error unknown ACPI_MACHINE_WIDTH
 #endif
@@ -311,36 +278,6 @@ typedef acpi_native_uint acpi_size;
  *
  ******************************************************************************/
 
-/*
- * Pointer overlays to avoid lots of typecasting for
- * code that accepts both physical and logical pointers.
- */
-union acpi_pointers {
-        acpi_physical_address physical;
-        void *logical;
-        acpi_table_ptr value;
-};
-
-struct acpi_pointer {
-        u32 pointer_type;
-        union acpi_pointers pointer;
-};
-
-/* pointer_types for above */
-
-#define ACPI_PHYSICAL_POINTER           0x01
-#define ACPI_LOGICAL_POINTER            0x02
-
-/* Processor mode */
-
-#define ACPI_PHYSICAL_ADDRESSING        0x04
-#define ACPI_LOGICAL_ADDRESSING         0x08
-#define ACPI_MEMORY_MODE                0x0C
-
-#define ACPI_PHYSMODE_PHYSPTR           ACPI_PHYSICAL_ADDRESSING | ACPI_PHYSICAL_POINTER
-#define ACPI_LOGMODE_PHYSPTR            ACPI_LOGICAL_ADDRESSING  | ACPI_PHYSICAL_POINTER
-#define ACPI_LOGMODE_LOGPTR             ACPI_LOGICAL_ADDRESSING  | ACPI_LOGICAL_POINTER
-
 /* Logical defines and NULL */
 
 #ifdef FALSE
@@ -407,7 +344,7 @@ typedef u32 acpi_integer;
 
 /* 64-bit integers */
 
-typedef u64 acpi_integer;
+typedef unsigned long long              acpi_integer;
 #define ACPI_INTEGER_MAX                ACPI_UINT64_MAX
 #define ACPI_INTEGER_BIT_SIZE           64
 #define ACPI_MAX_DECIMAL_DIGITS         20      /* 2^64 = 18,446,744,073,709,551,616 */
@@ -442,7 +379,8 @@ typedef u64 acpi_integer;
 /*
  * Initialization state
  */
-#define ACPI_INITIALIZED_OK             0x01
+#define ACPI_SUBSYSTEM_INITIALIZE       0x01
+#define ACPI_INITIALIZED_OK             0x02
 
 /*
  * Power state values
@@ -491,21 +429,6 @@ typedef u64 acpi_integer;
 #define ACPI_NOTIFY_POWER_FAULT         (u8) 7
 
 /*
- *  Table types.  These values are passed to the table related APIs
- */
-typedef u32 acpi_table_type;
-
-#define ACPI_TABLE_ID_RSDP              (acpi_table_type) 0
-#define ACPI_TABLE_ID_DSDT              (acpi_table_type) 1
-#define ACPI_TABLE_ID_FADT              (acpi_table_type) 2
-#define ACPI_TABLE_ID_FACS              (acpi_table_type) 3
-#define ACPI_TABLE_ID_PSDT              (acpi_table_type) 4
-#define ACPI_TABLE_ID_SSDT              (acpi_table_type) 5
-#define ACPI_TABLE_ID_XSDT              (acpi_table_type) 6
-#define ACPI_TABLE_ID_MAX               6
-#define ACPI_NUM_TABLE_TYPES            (ACPI_TABLE_ID_MAX+1)
-
-/*
  * Types associated with ACPI names and objects.  The first group of
  * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition
  * of the ACPI object_type() operator (See the ACPI Spec). Therefore,
@@ -637,7 +560,7 @@ typedef u32 acpi_event_status;
  *  | | |  +--- Type of dispatch -- to method, handler, or none
  *  | | +--- Enabled for runtime?
  *  | +--- Enabled for wake?
- *  +--- System state when GPE ocurred (running/waking)
+ *  +--- Unused
  */
 #define ACPI_GPE_XRUPT_TYPE_MASK        (u8) 0x01
 #define ACPI_GPE_LEVEL_TRIGGERED        (u8) 0x01
@@ -663,10 +586,6 @@ typedef u32 acpi_event_status;
 
 #define ACPI_GPE_ENABLE_MASK            (u8) 0x60       /* Both run/wake */
 
-#define ACPI_GPE_SYSTEM_MASK            (u8) 0x80
-#define ACPI_GPE_SYSTEM_RUNNING         (u8) 0x80
-#define ACPI_GPE_SYSTEM_WAKING          (u8) 0x00
-
 /*
  * Flags for GPE and Lock interfaces
  */
@@ -816,13 +735,6 @@ struct acpi_buffer {
 #define ACPI_SYS_MODES_MASK             0x0003
 
 /*
- * ACPI Table Info.  One per ACPI table _type_
- */
-struct acpi_table_info {
-        u32 count;
-};
-
-/*
  * System info returned by acpi_get_system_info()
  */
 struct acpi_system_info {
@@ -833,8 +745,6 @@ struct acpi_system_info {
         u32 reserved2;
         u32 debug_level;
         u32 debug_layer;
-        u32 num_table_types;
-        struct acpi_table_info table_info[ACPI_TABLE_ID_MAX + 1];
 };
 
 /*
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index ba039ea1a057..883ffe92148f 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -141,8 +141,6 @@ acpi_status acpi_ut_hardware_initialize(void);
 
 void acpi_ut_subsystem_shutdown(void);
 
-acpi_status acpi_ut_validate_fadt(void);
-
 /*
  * utclib - Local implementations of C library functions
  */
@@ -453,6 +451,8 @@ acpi_ut_short_divide(acpi_integer in_dividend,
 /*
  * utmisc
  */
+const char *acpi_ut_validate_exception(acpi_status status);
+
 u8 acpi_ut_is_aml_table(struct acpi_table_header *table);
 
 acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id);
@@ -470,7 +470,7 @@ void acpi_ut_print_string(char *string, u8 max_length);
 
 u8 acpi_ut_valid_acpi_name(u32 name);
 
-acpi_name acpi_ut_repair_name(acpi_name name);
+acpi_name acpi_ut_repair_name(char *name);
 
 u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position);
 
diff --git a/include/acpi/amlcode.h b/include/acpi/amlcode.h
index cf18426a87b1..da53a4ef287a 100644
--- a/include/acpi/amlcode.h
+++ b/include/acpi/amlcode.h
@@ -7,7 +7,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -273,7 +273,7 @@
 #define ARGI_DATAOBJECT             0x12        /* Buffer, String, package or reference to a Node - Used only by size_of operator */
 #define ARGI_COMPLEXOBJ             0x13        /* Buffer, String, or package (Used by INDEX op only) */
 #define ARGI_REF_OR_STRING          0x14        /* Reference or String (Used by DEREFOF op only) */
-#define ARGI_REGION_OR_FIELD        0x15        /* Used by LOAD op only */
+#define ARGI_REGION_OR_BUFFER       0x15        /* Used by LOAD op only */
 #define ARGI_DATAREFOBJ             0x16
 
 /* Note: types above can expand to 0x1F maximum */
diff --git a/include/acpi/amlresrc.h b/include/acpi/amlresrc.h
index be03818af9d1..f7d541239da4 100644
--- a/include/acpi/amlresrc.h
+++ b/include/acpi/amlresrc.h
@@ -6,7 +6,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 453a469fd397..dab2ec59a3b0 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index da80933963db..3bb50494a38a 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 7f1e92930b62..5f532d2ac180 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 7798d2a9f793..916c0102db5b 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -79,6 +79,7 @@ struct acpi_processor_power {
         u32 bm_activity;
         int count;
         struct acpi_processor_cx states[ACPI_PROCESSOR_MAX_POWER];
+        int timer_broadcast_on_state;
 };
 
 /* Performance Management */
diff --git a/include/asm-alpha/compiler.h b/include/asm-alpha/compiler.h
index d2768cc3d7a4..da6bb199839c 100644
--- a/include/asm-alpha/compiler.h
+++ b/include/asm-alpha/compiler.h
@@ -17,9 +17,6 @@
 # define __kernel_extbl(val, shift)     __builtin_alpha_extbl(val, shift)
 # define __kernel_extwl(val, shift)     __builtin_alpha_extwl(val, shift)
 # define __kernel_cmpbge(a, b)          __builtin_alpha_cmpbge(a, b)
-# define __kernel_cttz(x)               __builtin_ctzl(x)
-# define __kernel_ctlz(x)               __builtin_clzl(x)
-# define __kernel_ctpop(x)              __builtin_popcountl(x)
 #else
 # define __kernel_insbl(val, shift)                                     \
   ({ unsigned long __kir;                                               \
@@ -49,17 +46,39 @@
   ({ unsigned long __kir;                                               \
      __asm__("cmpbge %r2,%1,%0" : "=r"(__kir) : "rI"(b), "rJ"(a));      \
      __kir; })
+#endif
+
+#ifdef __alpha_cix__
+# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3
+#  define __kernel_cttz(x)              __builtin_ctzl(x)
+#  define __kernel_ctlz(x)              __builtin_clzl(x)
+#  define __kernel_ctpop(x)             __builtin_popcountl(x)
+# else
+#  define __kernel_cttz(x)                                              \
+   ({ unsigned long __kir;                                              \
+      __asm__("cttz %1,%0" : "=r"(__kir) : "r"(x));                     \
+      __kir; })
+#  define __kernel_ctlz(x)                                              \
+   ({ unsigned long __kir;                                              \
+      __asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x));                     \
+      __kir; })
+#  define __kernel_ctpop(x)                                             \
+   ({ unsigned long __kir;                                              \
+      __asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x));                    \
+      __kir; })
+# endif
+#else
 # define __kernel_cttz(x)                                               \
   ({ unsigned long __kir;                                               \
-     __asm__("cttz %1,%0" : "=r"(__kir) : "r"(x));                      \
+     __asm__(".arch ev67; cttz %1,%0" : "=r"(__kir) : "r"(x));          \
      __kir; })
 # define __kernel_ctlz(x)                                               \
   ({ unsigned long __kir;                                               \
-     __asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x));                      \
+     __asm__(".arch ev67; ctlz %1,%0" : "=r"(__kir) : "r"(x));          \
      __kir; })
 # define __kernel_ctpop(x)                                              \
   ({ unsigned long __kir;                                               \
-     __asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x));                     \
+     __asm__(".arch ev67; ctpop %1,%0" : "=r"(__kir) : "r"(x));         \
      __kir; })
 #endif
 
@@ -78,16 +97,20 @@
 #else
 #define __kernel_ldbu(mem)                              \
   ({ unsigned char __kir;                               \
-     __asm__("ldbu %0,%1" : "=r"(__kir) : "m"(mem));    \
+     __asm__(".arch ev56;                               \
+              ldbu %0,%1" : "=r"(__kir) : "m"(mem));    \
      __kir; })
 #define __kernel_ldwu(mem)                              \
   ({ unsigned short __kir;                              \
-     __asm__("ldwu %0,%1" : "=r"(__kir) : "m"(mem));    \
+     __asm__(".arch ev56;                               \
+              ldwu %0,%1" : "=r"(__kir) : "m"(mem));    \
      __kir; })
-#define __kernel_stb(val,mem) \
-  __asm__("stb %1,%0" : "=m"(mem) : "r"(val))
-#define __kernel_stw(val,mem) \
-  __asm__("stw %1,%0" : "=m"(mem) : "r"(val))
+#define __kernel_stb(val,mem)                           \
+  __asm__(".arch ev56;                                  \
+           stb %1,%0" : "=m"(mem) : "r"(val))
+#define __kernel_stw(val,mem)                           \
+  __asm__(".arch ev56;                                  \
+           stw %1,%0" : "=m"(mem) : "r"(val))
 #endif
 
 #ifdef __KERNEL__
diff --git a/include/asm-alpha/core_mcpcia.h b/include/asm-alpha/core_mcpcia.h
index 980a3c51b18e..525b4f6a7ace 100644
--- a/include/asm-alpha/core_mcpcia.h
+++ b/include/asm-alpha/core_mcpcia.h
@@ -72,6 +72,8 @@
  *
  */
 
+#define MCPCIA_MAX_HOSES 4
+
 #define MCPCIA_MID(m)           ((unsigned long)(m) << 33)
 
 /* Dodge has PCI0 and PCI1 at MID 4 and 5 respectively. 
diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index 57e09f5e3424..75a1aff5b57b 100644
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -41,9 +41,9 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 #define dma_map_single(dev, va, size, dir)      virt_to_phys(va)
 #define dma_map_page(dev, page, off, size, dir) (page_to_pa(page) + off)
 
-#define dma_unmap_single(dev, addr, size, dir)  do { } while (0)
-#define dma_unmap_page(dev, addr, size, dir)    do { } while (0)
-#define dma_unmap_sg(dev, sg, nents, dir)       do { } while (0)
+#define dma_unmap_single(dev, addr, size, dir)  ((void)0)
+#define dma_unmap_page(dev, addr, size, dir)    ((void)0)
+#define dma_unmap_sg(dev, sg, nents, dir)       ((void)0)
 
 #define dma_mapping_error(addr)  (0)
 
@@ -55,12 +55,14 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 
 int dma_set_mask(struct device *dev, u64 mask);
 
-#define dma_sync_single_for_cpu(dev, addr, size, dir)     do { } while (0)
-#define dma_sync_single_for_device(dev, addr, size, dir)  do { } while (0)
-#define dma_sync_single_range(dev, addr, off, size, dir)  do { } while (0)
-#define dma_sync_sg_for_cpu(dev, sg, nents, dir)          do { } while (0)
-#define dma_sync_sg_for_device(dev, sg, nents, dir)       do { } while (0)
-#define dma_cache_sync(dev, va, size, dir)                do { } while (0)
+#define dma_sync_single_for_cpu(dev, addr, size, dir)     ((void)0)
+#define dma_sync_single_for_device(dev, addr, size, dir)  ((void)0)
+#define dma_sync_single_range(dev, addr, off, size, dir)  ((void)0)
+#define dma_sync_sg_for_cpu(dev, sg, nents, dir)          ((void)0)
+#define dma_sync_sg_for_device(dev, sg, nents, dir)       ((void)0)
+#define dma_cache_sync(dev, va, size, dir)                ((void)0)
+#define dma_sync_single_range_for_cpu(dev, addr, offset, size, dir)     ((void)0)
+#define dma_sync_single_range_for_device(dev, addr, offset, size, dir)  ((void)0)
 
 #define dma_get_cache_alignment()                         L1_CACHE_BYTES
 
diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h
index 5d15af24573b..21a86f1a05b3 100644
--- a/include/asm-alpha/io.h
+++ b/include/asm-alpha/io.h
@@ -113,6 +113,7 @@ static inline unsigned long virt_to_bus(void *address)
         unsigned long bus = phys + __direct_map_base;
         return phys <= __direct_map_size ? bus : 0;
 }
+#define isa_virt_to_bus virt_to_bus
 
 static inline void *bus_to_virt(unsigned long address)
 {
@@ -525,15 +526,6 @@ extern void outsw (unsigned long port, const void *src, unsigned long count);
 extern void outsl (unsigned long port, const void *src, unsigned long count);
 
 /*
- * XXX - We don't have csum_partial_copy_fromio() yet, so we cheat here and 
- * just copy it. The net code will then do the checksum later. Presently 
- * only used by some shared memory 8390 Ethernet cards anyway.
- */
-
-#define eth_io_copy_and_sum(skb,src,len,unused) \
-  memcpy_fromio((skb)->data,src,len)
-
-/*
  * The Alpha Jensen hardware for some rather strange reason puts
  * the RTC clock at 0x170 instead of 0x70. Probably due to some
  * misguided idea about using 0x70 for NMI stuff.
diff --git a/include/asm-alpha/mman.h b/include/asm-alpha/mman.h
index 5f24c755f577..90d7c35d2867 100644
--- a/include/asm-alpha/mman.h
+++ b/include/asm-alpha/mman.h
@@ -49,7 +49,6 @@
 #define MADV_DOFORK     11              /* do inherit across fork */
 
 /* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
 #define MAP_FILE        0
 
 #endif /* __ALPHA_MMAN_H__ */
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index 4e115f368d5f..85aa1127c903 100644
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -293,4 +293,6 @@ struct pci_dev *alpha_gendev_to_pci(struct device *dev);
 #define IOBASE_ROOT_BUS         5
 #define IOBASE_FROM_HOSE        0x10000
 
+extern struct pci_dev *isa_bridge;
+
 #endif /* __ALPHA_PCI_H */
diff --git a/include/asm-alpha/percpu.h b/include/asm-alpha/percpu.h
index 48348fe34c19..651ebb141b24 100644
--- a/include/asm-alpha/percpu.h
+++ b/include/asm-alpha/percpu.h
@@ -1,6 +1,20 @@
 #ifndef __ALPHA_PERCPU_H
 #define __ALPHA_PERCPU_H
 
+/*
+ * Increase the per cpu area for Alpha so that
+ * modules using percpu area can load.
+ */
+#ifdef CONFIG_MODULES
+# define PERCPU_MODULE_RESERVE 8192
+#else
+# define PERCPU_MODULE_RESERVE 0
+#endif
+
+#define PERCPU_ENOUGH_ROOM \
+        (ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) + \
+         PERCPU_MODULE_RESERVE)
+
 #include <asm-generic/percpu.h>
 
 #endif /* __ALPHA_PERCPU_H */
diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index d22ab97ea72e..1fede7f92860 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -52,6 +52,8 @@
 
 #define SO_PEERSEC              30
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION              19
diff --git a/include/asm-alpha/sockios.h b/include/asm-alpha/sockios.h
index e4961a740e5f..7932c7ab4a4d 100644
--- a/include/asm-alpha/sockios.h
+++ b/include/asm-alpha/sockios.h
@@ -10,6 +10,7 @@
 #define SIOCSPGRP       _IOW('s', 8, pid_t)
 #define SIOCGPGRP       _IOR('s', 9, pid_t)
 
-#define SIOCGSTAMP      0x8906          /* Get stamp - linux-specific */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* _ASM_ALPHA_SOCKIOS_H */
diff --git a/include/asm-alpha/string.h b/include/asm-alpha/string.h
index 9e44fea669bf..b02b8a282940 100644
--- a/include/asm-alpha/string.h
+++ b/include/asm-alpha/string.h
@@ -61,8 +61,6 @@ extern void * __memsetw(void *dest, unsigned short, size_t count);
  ? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \
  : __memsetw((s),(c),(n)))
 
-extern int strcasecmp(const char *, const char *);
-
 #endif /* __KERNEL__ */
 
 #endif /* __ALPHA_STRING_H__ */
diff --git a/include/asm-alpha/termios.h b/include/asm-alpha/termios.h
index 1cfd27f0ad73..39e492c3bfa3 100644
--- a/include/asm-alpha/termios.h
+++ b/include/asm-alpha/termios.h
@@ -66,24 +66,6 @@ struct termio {
 #define _VEOL2  6
 #define _VSWTC  7
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 /*      eof=^D          eol=\0          eol2=\0         erase=del
         werase=^W       kill=^U         reprint=^R      sxtc=\0
diff --git a/include/asm-alpha/unistd.h b/include/asm-alpha/unistd.h
index 84313d14e780..e58a427012dd 100644
--- a/include/asm-alpha/unistd.h
+++ b/include/asm-alpha/unistd.h
@@ -342,9 +342,14 @@
 #define __NR_io_cancel                  402
 #define __NR_exit_group                 405
 #define __NR_lookup_dcookie             406
-#define __NR_sys_epoll_create           407
-#define __NR_sys_epoll_ctl              408
-#define __NR_sys_epoll_wait             409
+#define __NR_epoll_create               407
+#define __NR_epoll_ctl                  408
+#define __NR_epoll_wait                 409
+/* Feb 2007: These three sys_epoll defines shouldn't be here but culling
+ * them would break userspace apps ... we'll kill them off in 2010 :) */
+#define __NR_sys_epoll_create           __NR_epoll_create
+#define __NR_sys_epoll_ctl              __NR_epoll_ctl
+#define __NR_sys_epoll_wait             __NR_epoll_wait
 #define __NR_remap_file_pages           410
 #define __NR_set_tid_address            411
 #define __NR_restart_syscall            412
diff --git a/include/asm-arm/.gitignore b/include/asm-arm/.gitignore
new file mode 100644
index 000000000000..e02c15d158fc
--- /dev/null
+++ b/include/asm-arm/.gitignore
@@ -0,0 +1,2 @@
+arch
+mach-types.h
diff --git a/include/asm-arm/arch-aaec2000/entry-macro.S b/include/asm-arm/arch-aaec2000/entry-macro.S
index 1eb3503bd16e..83fdf68f6b7c 100644
--- a/include/asm-arm/arch-aaec2000/entry-macro.S
+++ b/include/asm-arm/arch-aaec2000/entry-macro.S
@@ -15,6 +15,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     r4, #0xf8000000
                 add     r4, r4, #0x00000500
diff --git a/include/asm-arm/arch-at91rm9200/at91_aic.h b/include/asm-arm/arch-at91/at91_aic.h
index 267e69812e26..df44c12a12d4 100644
--- a/include/asm-arm/arch-at91rm9200/at91_aic.h
+++ b/include/asm-arm/arch-at91/at91_aic.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_aic.h
+ * include/asm-arm/arch-at91/at91_aic.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91_dbgu.h b/include/asm-arm/arch-at91/at91_dbgu.h
index e4b8b27acfca..b0369e176f7b 100644
--- a/include/asm-arm/arch-at91rm9200/at91_dbgu.h
+++ b/include/asm-arm/arch-at91/at91_dbgu.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_dbgu.h
+ * include/asm-arm/arch-at91/at91_dbgu.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
@@ -35,6 +35,20 @@
 #define         AT91_CIDR_NVPSIZ        (0xf  << 8)             /* Nonvolatile Program Memory Size */
 #define         AT91_CIDR_NVPSIZ2       (0xf  << 12)            /* Second Nonvolatile Program Memory Size */
 #define         AT91_CIDR_SRAMSIZ       (0xf  << 16)            /* Internal SRAM Size */
+#define                 AT91_CIDR_SRAMSIZ_1K    (1 << 16)
+#define                 AT91_CIDR_SRAMSIZ_2K    (2 << 16)
+#define                 AT91_CIDR_SRAMSIZ_112K  (4 << 16)
+#define                 AT91_CIDR_SRAMSIZ_4K    (5 << 16)
+#define                 AT91_CIDR_SRAMSIZ_80K   (6 << 16)
+#define                 AT91_CIDR_SRAMSIZ_160K  (7 << 16)
+#define                 AT91_CIDR_SRAMSIZ_8K    (8 << 16)
+#define                 AT91_CIDR_SRAMSIZ_16K   (9 << 16)
+#define                 AT91_CIDR_SRAMSIZ_32K   (10 << 16)
+#define                 AT91_CIDR_SRAMSIZ_64K   (11 << 16)
+#define                 AT91_CIDR_SRAMSIZ_128K  (12 << 16)
+#define                 AT91_CIDR_SRAMSIZ_256K  (13 << 16)
+#define                 AT91_CIDR_SRAMSIZ_96K   (14 << 16)
+#define                 AT91_CIDR_SRAMSIZ_512K  (15 << 16)
 #define         AT91_CIDR_ARCH          (0xff << 20)            /* Architecture Identifier */
 #define         AT91_CIDR_NVPTYP        (7    << 28)            /* Nonvolatile Program Memory Type */
 #define         AT91_CIDR_EXT           (1    << 31)            /* Extension Flag */
diff --git a/include/asm-arm/arch-at91rm9200/at91_ecc.h b/include/asm-arm/arch-at91/at91_ecc.h
index fddf256a98d3..ff93df516d6d 100644
--- a/include/asm-arm/arch-at91rm9200/at91_ecc.h
+++ b/include/asm-arm/arch-at91/at91_ecc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_ecc.h
+ * include/asm-arm/arch-at91/at91_ecc.h
  *
  * Error Corrected Code Controller (ECC) - System peripherals regsters.
  * Based on AT91SAM9260 datasheet revision B.
@@ -14,7 +14,7 @@
 #define AT91_ECC_H
 
 #define AT91_ECC_CR             (AT91_ECC + 0x00)       /* Control register */
-#define         AT91_ECC_RST            (1 << 0)                /* Reset parity */
+#define         AT91_ECC_RST            (1 << 0)                /* Reset parity */
 
 #define AT91_ECC_MR             (AT91_ECC + 0x04)       /* Mode register */
 #define         AT91_ECC_PAGESIZE       (3 << 0)                /* Page Size */
@@ -23,16 +23,16 @@
 #define                 AT91_ECC_PAGESIZE_2112          (2)
 #define                 AT91_ECC_PAGESIZE_4224          (3)
 
-#define AT91_ECC_SR             (AT91_ECC + 0x08)       /* Status register */
+#define AT91_ECC_SR             (AT91_ECC + 0x08)       /* Status register */
 #define         AT91_ECC_RECERR         (1 << 0)                /* Recoverable Error */
 #define         AT91_ECC_ECCERR         (1 << 1)                /* ECC Single Bit Error */
 #define         AT91_ECC_MULERR         (1 << 2)                /* Multiple Errors */
 
-#define AT91_ECC_PR             (AT91_ECC + 0x0c)       /* Parity register */
+#define AT91_ECC_PR             (AT91_ECC + 0x0c)       /* Parity register */
 #define         AT91_ECC_BITADDR        (0xf << 0)              /* Bit Error Address */
 #define         AT91_ECC_WORDADDR       (0xfff << 4)            /* Word Error Address */
 
-#define AT91_ECC_NPR            (AT91_ECC + 0x10)       /* NParity register */
+#define AT91_ECC_NPR            (AT91_ECC + 0x10)       /* NParity register */
 #define         AT91_ECC_NPARITY        (0xffff << 0)           /* NParity */
 
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/at91_lcdc.h b/include/asm-arm/arch-at91/at91_lcdc.h
index 9cbfcdd3c471..ab040a40d37b 100644
--- a/include/asm-arm/arch-at91rm9200/at91_lcdc.h
+++ b/include/asm-arm/arch-at91/at91_lcdc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_lcdc.h
+ * include/asm-arm/arch-at91/at91_lcdc.h
  *
  * LCD Controller (LCDC).
  * Based on AT91SAM9261 datasheet revision E.
diff --git a/include/asm-arm/arch-at91rm9200/at91_mci.h b/include/asm-arm/arch-at91/at91_mci.h
index 9a552cb743c0..40a9876b661a 100644
--- a/include/asm-arm/arch-at91rm9200/at91_mci.h
+++ b/include/asm-arm/arch-at91/at91_mci.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_mci.h
+ * include/asm-arm/arch-at91/at91_mci.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91_pio.h b/include/asm-arm/arch-at91/at91_pio.h
index 680eaa1f5915..84c3866d309f 100644
--- a/include/asm-arm/arch-at91rm9200/at91_pio.h
+++ b/include/asm-arm/arch-at91/at91_pio.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_pio.h
+ * include/asm-arm/arch-at91/at91_pio.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91_pit.h b/include/asm-arm/arch-at91/at91_pit.h
index 4a30d009c588..5026325a5ae4 100644
--- a/include/asm-arm/arch-at91rm9200/at91_pit.h
+++ b/include/asm-arm/arch-at91/at91_pit.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_pit.h
+ * include/asm-arm/arch-at91/at91_pit.h
  *
  * Periodic Interval Timer (PIT) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
diff --git a/include/asm-arm/arch-at91rm9200/at91_pmc.h b/include/asm-arm/arch-at91/at91_pmc.h
index de8c3da74a01..33ff5b6798ee 100644
--- a/include/asm-arm/arch-at91rm9200/at91_pmc.h
+++ b/include/asm-arm/arch-at91/at91_pmc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_pmc.h
+ * include/asm-arm/arch-at91/at91_pmc.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
@@ -61,7 +61,7 @@
 #define                 AT91_PMC_CSS_PLLA               (2 << 0)
 #define                 AT91_PMC_CSS_PLLB               (3 << 0)
 #define         AT91_PMC_PRES           (7 <<  2)               /* Master Clock Prescaler */
-#define                 AT91_PMC_PRES_1                 (0 << 2)
+#define                 AT91_PMC_PRES_1                 (0 << 2)
 #define                 AT91_PMC_PRES_2                 (1 << 2)
 #define                 AT91_PMC_PRES_4                 (2 << 2)
 #define                 AT91_PMC_PRES_8                 (3 << 2)
diff --git a/include/asm-arm/arch-at91rm9200/at91_rstc.h b/include/asm-arm/arch-at91/at91_rstc.h
index ccdc52da973d..fb8d1618a231 100644
--- a/include/asm-arm/arch-at91rm9200/at91_rstc.h
+++ b/include/asm-arm/arch-at91/at91_rstc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_rstc.h
+ * include/asm-arm/arch-at91/at91_rstc.h
  *
  * Reset Controller (RSTC) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
@@ -17,7 +17,7 @@
 #define         AT91_RSTC_PROCRST       (1 << 0)                /* Processor Reset */
 #define         AT91_RSTC_PERRST        (1 << 2)                /* Peripheral Reset */
 #define         AT91_RSTC_EXTRST        (1 << 3)                /* External Reset */
-#define         AT01_RSTC_KEY           (0xff << 24)            /* KEY Password */
+#define         AT91_RSTC_KEY           (0xa5 << 24)            /* KEY Password */
 
 #define AT91_RSTC_SR            (AT91_RSTC + 0x04)      /* Reset Controller Status Register */
 #define         AT91_RSTC_URSTS         (1 << 0)                /* User Reset Status */
@@ -34,6 +34,5 @@
 #define         AT91_RSTC_URSTEN        (1 << 0)                /* User Reset Enable */
 #define         AT91_RSTC_URSTIEN       (1 << 4)                /* User Reset Interrupt Enable */
 #define         AT91_RSTC_ERSTL         (0xf << 8)              /* External Reset Length */
-#define         AT91_RSTC_KEY           (0xff << 24)            /* KEY Password */
 
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/at91_rtc.h b/include/asm-arm/arch-at91/at91_rtc.h
index 6e5065d56260..af9bd28174c0 100644
--- a/include/asm-arm/arch-at91rm9200/at91_rtc.h
+++ b/include/asm-arm/arch-at91/at91_rtc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_rtc.h
+ * include/asm-arm/arch-at91/at91_rtc.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
@@ -21,21 +21,21 @@
 #define         AT91_RTC_UPDCAL         (1 <<  1)               /* Update Request Calendar Register */
 #define         AT91_RTC_TIMEVSEL       (3 <<  8)               /* Time Event Selection */
 #define                 AT91_RTC_TIMEVSEL_MINUTE        (0 << 8)
-#define                 AT91_RTC_TIMEVSEL_HOUR          (1 << 8)
-#define                 AT91_RTC_TIMEVSEL_DAY24         (2 << 8)
-#define                 AT91_RTC_TIMEVSEL_DAY12         (3 << 8)
+#define                 AT91_RTC_TIMEVSEL_HOUR          (1 << 8)
+#define                 AT91_RTC_TIMEVSEL_DAY24         (2 << 8)
+#define                 AT91_RTC_TIMEVSEL_DAY12         (3 << 8)
 #define         AT91_RTC_CALEVSEL       (3 << 16)               /* Calendar Event Selection */
-#define                 AT91_RTC_CALEVSEL_WEEK          (0 << 16)
-#define                 AT91_RTC_CALEVSEL_MONTH         (1 << 16)
-#define                 AT91_RTC_CALEVSEL_YEAR          (2 << 16)
+#define                 AT91_RTC_CALEVSEL_WEEK          (0 << 16)
+#define                 AT91_RTC_CALEVSEL_MONTH         (1 << 16)
+#define                 AT91_RTC_CALEVSEL_YEAR          (2 << 16)
 
 #define AT91_RTC_MR             (AT91_RTC + 0x04)       /* Mode Register */
-#define         AT91_RTC_HRMOD          (1 <<  0)               /* 12/24 Hour Mode */
+#define                 AT91_RTC_HRMOD          (1 <<  0)               /* 12/24 Hour Mode */
 
 #define AT91_RTC_TIMR           (AT91_RTC + 0x08)       /* Time Register */
 #define         AT91_RTC_SEC            (0x7f <<  0)            /* Current Second */
 #define         AT91_RTC_MIN            (0x7f <<  8)            /* Current Minute */
-#define         AT91_RTC_HOUR           (0x3f << 16)            /* Current Hour */
+#define         AT91_RTC_HOUR           (0x3f << 16)            /* Current Hour */
 #define         AT91_RTC_AMPM           (1    << 22)            /* Ante Meridiem Post Meridiem Indicator */
 
 #define AT91_RTC_CALR           (AT91_RTC + 0x0c)       /* Calendar Register */
diff --git a/include/asm-arm/arch-at91rm9200/at91_rtt.h b/include/asm-arm/arch-at91/at91_rtt.h
index c6751ba3cccc..bae1103fbbb2 100644
--- a/include/asm-arm/arch-at91rm9200/at91_rtt.h
+++ b/include/asm-arm/arch-at91/at91_rtt.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_rtt.h
+ * include/asm-arm/arch-at91/at91_rtt.h
  *
  * Real-time Timer (RTT) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
diff --git a/include/asm-arm/arch-at91rm9200/at91_shdwc.h b/include/asm-arm/arch-at91/at91_shdwc.h
index 0439250553c9..795fcc266228 100644
--- a/include/asm-arm/arch-at91rm9200/at91_shdwc.h
+++ b/include/asm-arm/arch-at91/at91_shdwc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_shdwc.h
+ * include/asm-arm/arch-at91/at91_shdwc.h
  *
  * Shutdown Controller (SHDWC) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
diff --git a/include/asm-arm/arch-at91rm9200/at91_spi.h b/include/asm-arm/arch-at91/at91_spi.h
index bec48ca89bba..f9b9a8464997 100644
--- a/include/asm-arm/arch-at91rm9200/at91_spi.h
+++ b/include/asm-arm/arch-at91/at91_spi.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_spi.h
+ * include/asm-arm/arch-at91/at91_spi.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91_ssc.h b/include/asm-arm/arch-at91/at91_ssc.h
index 694bcaa8f7c2..0ecc73460b50 100644
--- a/include/asm-arm/arch-at91rm9200/at91_ssc.h
+++ b/include/asm-arm/arch-at91/at91_ssc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_ssc.h
+ * include/asm-arm/arch-at91/at91_ssc.h
  *
  * Copyright (C) SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/at91_st.h b/include/asm-arm/arch-at91/at91_st.h
index 2432ddfc6c47..30446e2ea772 100644
--- a/include/asm-arm/arch-at91rm9200/at91_st.h
+++ b/include/asm-arm/arch-at91/at91_st.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_st.h
+ * include/asm-arm/arch-at91/at91_st.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91_tc.h b/include/asm-arm/arch-at91/at91_tc.h
index 8d06eb078e1d..b85d3faeef5c 100644
--- a/include/asm-arm/arch-at91rm9200/at91_tc.h
+++ b/include/asm-arm/arch-at91/at91_tc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_tc.h
+ * include/asm-arm/arch-at91/at91_tc.h
  *
  * Copyright (C) SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/at91_twi.h b/include/asm-arm/arch-at91/at91_twi.h
index cda914f1e740..ca9a90733456 100644
--- a/include/asm-arm/arch-at91rm9200/at91_twi.h
+++ b/include/asm-arm/arch-at91/at91_twi.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_twi.h
+ * include/asm-arm/arch-at91/at91_twi.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91_wdt.h b/include/asm-arm/arch-at91/at91_wdt.h
index ac63e775772c..7251a344c740 100644
--- a/include/asm-arm/arch-at91rm9200/at91_wdt.h
+++ b/include/asm-arm/arch-at91/at91_wdt.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91_wdt.h
+ * include/asm-arm/arch-at91/at91_wdt.h
  *
  * Watchdog Timer (WDT) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200.h b/include/asm-arm/arch-at91/at91rm9200.h
index 4d51177efddd..a12ac8ab2ad0 100644
--- a/include/asm-arm/arch-at91rm9200/at91rm9200.h
+++ b/include/asm-arm/arch-at91/at91rm9200.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91rm9200.h
+ * include/asm-arm/arch-at91/at91rm9200.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
@@ -274,7 +274,7 @@
 #define AT91_PD19_TPK7          (1 << 19)       /* B: ETM Trace Packet Port 7 */
 #define AT91_PD20_NPCS3         (1 << 20)       /* A: SPI Peripheral Chip Select 3 */
 #define AT91_PD20_TPK8          (1 << 20)       /* B: ETM Trace Packet Port 8 */
-#define AT91_PD21_RTS0          (1 << 21)       /* A: USART Ready To Send 0 */
+#define AT91_PD21_RTS0          (1 << 21)       /* A: USART Ready To Send 0 */
 #define AT91_PD21_TPK9          (1 << 21)       /* B: ETM Trace Packet Port 9 */
 #define AT91_PD22_RTS1          (1 << 22)       /* A: USART Ready To Send 1 */
 #define AT91_PD22_TPK10         (1 << 22)       /* B: ETM Trace Packet Port 10 */
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_emac.h b/include/asm-arm/arch-at91/at91rm9200_emac.h
index fbc091e61e2f..0c417af5fe7f 100644
--- a/include/asm-arm/arch-at91rm9200/at91rm9200_emac.h
+++ b/include/asm-arm/arch-at91/at91rm9200_emac.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91rm9200_emac.h
+ * include/asm-arm/arch-at91/at91rm9200_emac.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_mc.h b/include/asm-arm/arch-at91/at91rm9200_mc.h
index 0c0d81480b3a..24d012939cc4 100644
--- a/include/asm-arm/arch-at91rm9200/at91rm9200_mc.h
+++ b/include/asm-arm/arch-at91/at91rm9200_mc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91rm9200_mc.h
+ * include/asm-arm/arch-at91/at91rm9200_mc.h
  *
  * Copyright (C) 2005 Ivan Kokshaysky
  * Copyright (C) SAN People
diff --git a/include/asm-arm/arch-at91rm9200/at91sam9260.h b/include/asm-arm/arch-at91/at91sam9260.h
index 46f4dd65c035..2cadebc36af7 100644
--- a/include/asm-arm/arch-at91rm9200/at91sam9260.h
+++ b/include/asm-arm/arch-at91/at91sam9260.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91sam9260.h
+ * include/asm-arm/arch-at91/at91sam9260.h
  *
  * (C) 2006 Andrew Victor
  *
@@ -113,6 +113,10 @@
 
 #define AT91SAM9260_UHP_BASE    0x00500000      /* USB Host controller */
 
+#define AT91SAM9XE_FLASH_BASE   0x00200000      /* Internal FLASH base address */
+#define AT91SAM9XE_SRAM_BASE    0x00300000      /* Internal SRAM base address */
+
+
 #if 0
 /*
  * PIO pin definitions (peripheral A/B multiplexing).
diff --git a/include/asm-arm/arch-at91rm9200/at91sam9260_matrix.h b/include/asm-arm/arch-at91/at91sam9260_matrix.h
index 746d973705bf..aacb1e976422 100644
--- a/include/asm-arm/arch-at91rm9200/at91sam9260_matrix.h
+++ b/include/asm-arm/arch-at91/at91sam9260_matrix.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91sam9260_matrix.h
+ * include/asm-arm/arch-at91/at91sam9260_matrix.h
  *
  * Memory Controllers (MATRIX, EBI) - System peripherals registers.
  * Based on AT91SAM9260 datasheet revision B.
@@ -18,7 +18,7 @@
 #define AT91_MATRIX_MCFG2       (AT91_MATRIX + 0x08)    /* Master Configuration Register 2 */
 #define AT91_MATRIX_MCFG3       (AT91_MATRIX + 0x0C)    /* Master Configuration Register 3 */
 #define AT91_MATRIX_MCFG4       (AT91_MATRIX + 0x10)    /* Master Configuration Register 4 */
-#define AT91_MATRIX_MCFG5       (AT91_MATRIX + 0x04)    /* Master Configuration Register 5 */
+#define AT91_MATRIX_MCFG5       (AT91_MATRIX + 0x14)    /* Master Configuration Register 5 */
 #define         AT91_MATRIX_ULBT                (7 << 0)        /* Undefined Length Burst Type */
 #define                 AT91_MATRIX_ULBT_INFINITE       (0 << 0)
 #define                 AT91_MATRIX_ULBT_SINGLE         (1 << 0)
@@ -58,7 +58,7 @@
 #define         AT91_MATRIX_RCB1                (1 << 1)        /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
 
 #define AT91_MATRIX_EBICSA      (AT91_MATRIX + 0x11C)   /* EBI Chip Select Assignment Register */
-#define         AT91_MATRIX_CS1A                (1 << 1)         /* Chip Select 1 Assignment */
+#define         AT91_MATRIX_CS1A                (1 << 1)        /* Chip Select 1 Assignment */
 #define                 AT91_MATRIX_CS1A_SMC            (0 << 1)
 #define                 AT91_MATRIX_CS1A_SDRAMC         (1 << 1)
 #define         AT91_MATRIX_CS3A                (1 << 3)        /* Chip Select 3 Assignment */
diff --git a/include/asm-arm/arch-at91rm9200/at91sam9261.h b/include/asm-arm/arch-at91/at91sam9261.h
index 8d39672d5b82..01b58ffe2e27 100644
--- a/include/asm-arm/arch-at91rm9200/at91sam9261.h
+++ b/include/asm-arm/arch-at91/at91sam9261.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91sam9261.h
+ * include/asm-arm/arch-at91/at91sam9261.h
  *
  * Copyright (C) SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/at91sam9261_matrix.h b/include/asm-arm/arch-at91/at91sam9261_matrix.h
index 270a5dcdf1cd..6f072421be5b 100644
--- a/include/asm-arm/arch-at91rm9200/at91sam9261_matrix.h
+++ b/include/asm-arm/arch-at91/at91sam9261_matrix.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91sam9261_matrix.h
+ * include/asm-arm/arch-at91/at91sam9261_matrix.h
  *
  * Memory Controllers (MATRIX, EBI) - System peripherals registers.
  * Based on AT91SAM9261 datasheet revision D.
@@ -15,7 +15,7 @@
 
 #define AT91_MATRIX_MCFG        (AT91_MATRIX + 0x00)    /* Master Configuration Register */
 #define         AT91_MATRIX_RCB0        (1 << 0)                /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
-#define         AT01_MATRIX_RCB1        (1 << 1)                /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define         AT91_MATRIX_RCB1        (1 << 1)                /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
 
 #define AT91_MATRIX_SCFG0       (AT91_MATRIX + 0x04)    /* Slave Configuration Register 0 */
 #define AT91_MATRIX_SCFG1       (AT91_MATRIX + 0x08)    /* Slave Configuration Register 1 */
@@ -43,8 +43,8 @@
 
 #define AT91_MATRIX_EBICSA      (AT91_MATRIX + 0x30)    /* EBI Chip Select Assignment Register */
 #define         AT91_MATRIX_CS1A                (1 << 1)        /* Chip Select 1 Assignment */
-#define                 AT91_MATRIX_CS1A_SMC            (0 << 1)
-#define                 AT91_MATRIX_CS1A_SDRAMC         (1 << 1)
+#define                 AT91_MATRIX_CS1A_SMC            (0 << 1)
+#define                 AT91_MATRIX_CS1A_SDRAMC         (1 << 1)
 #define         AT91_MATRIX_CS3A                (1 << 3)        /* Chip Select 3 Assignment */
 #define                 AT91_MATRIX_CS3A_SMC            (0 << 3)
 #define                 AT91_MATRIX_CS3A_SMC_SMARTMEDIA (1 << 3)
diff --git a/include/asm-arm/arch-at91/at91sam9263.h b/include/asm-arm/arch-at91/at91sam9263.h
new file mode 100644
index 000000000000..f4af68ae0ea9
--- /dev/null
+++ b/include/asm-arm/arch-at91/at91sam9263.h
@@ -0,0 +1,131 @@
+/*
+ * include/asm-arm/arch-at91/at91sam9263.h
+ *
+ * (C) 2007 Atmel Corporation.
+ *
+ * Common definitions.
+ * Based on AT91SAM9263 datasheet revision B (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9263_H
+#define AT91SAM9263_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ             0       /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS             1       /* System Peripherals */
+#define AT91SAM9263_ID_PIOA     2       /* Parallel IO Controller A */
+#define AT91SAM9263_ID_PIOB     3       /* Parallel IO Controller B */
+#define AT91SAM9263_ID_PIOCDE   4       /* Parallel IO Controller C, D and E */
+#define AT91SAM9263_ID_US0      7       /* USART 0 */
+#define AT91SAM9263_ID_US1      8       /* USART 1 */
+#define AT91SAM9263_ID_US2      9       /* USART 2 */
+#define AT91SAM9263_ID_MCI0     10      /* Multimedia Card Interface 0 */
+#define AT91SAM9263_ID_MCI1     11      /* Multimedia Card Interface 1 */
+#define AT91SAM9263_ID_CAN      12      /* CAN */
+#define AT91SAM9263_ID_TWI      13      /* Two-Wire Interface */
+#define AT91SAM9263_ID_SPI0     14      /* Serial Peripheral Interface 0 */
+#define AT91SAM9263_ID_SPI1     15      /* Serial Peripheral Interface 1 */
+#define AT91SAM9263_ID_SSC0     16      /* Serial Synchronous Controller 0 */
+#define AT91SAM9263_ID_SSC1     17      /* Serial Synchronous Controller 1 */
+#define AT91SAM9263_ID_AC97C    18      /* AC97 Controller */
+#define AT91SAM9263_ID_TCB      19      /* Timer Counter 0, 1 and 2 */
+#define AT91SAM9263_ID_PWMC     20      /* Pulse Width Modulation Controller */
+#define AT91SAM9263_ID_EMAC     21      /* Ethernet */
+#define AT91SAM9263_ID_2DGE     23      /* 2D Graphic Engine */
+#define AT91SAM9263_ID_UDP      24      /* USB Device Port */
+#define AT91SAM9263_ID_ISI      25      /* Image Sensor Interface */
+#define AT91SAM9263_ID_LCDC     26      /* LCD Controller */
+#define AT91SAM9263_ID_DMA      27      /* DMA Controller */
+#define AT91SAM9263_ID_UHP      29      /* USB Host port */
+#define AT91SAM9263_ID_IRQ0     30      /* Advanced Interrupt Controller (IRQ0) */
+#define AT91SAM9263_ID_IRQ1     31      /* Advanced Interrupt Controller (IRQ1) */
+
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9263_BASE_UDP            0xfff78000
+#define AT91SAM9263_BASE_TCB0           0xfff7c000
+#define AT91SAM9263_BASE_TC0            0xfff7c000
+#define AT91SAM9263_BASE_TC1            0xfff7c040
+#define AT91SAM9263_BASE_TC2            0xfff7c080
+#define AT91SAM9263_BASE_MCI0           0xfff80000
+#define AT91SAM9263_BASE_MCI1           0xfff84000
+#define AT91SAM9263_BASE_TWI            0xfff88000
+#define AT91SAM9263_BASE_US0            0xfff8c000
+#define AT91SAM9263_BASE_US1            0xfff90000
+#define AT91SAM9263_BASE_US2            0xfff94000
+#define AT91SAM9263_BASE_SSC0           0xfff98000
+#define AT91SAM9263_BASE_SSC1           0xfff9c000
+#define AT91SAM9263_BASE_AC97C          0xfffa0000
+#define AT91SAM9263_BASE_SPI0           0xfffa4000
+#define AT91SAM9263_BASE_SPI1           0xfffa8000
+#define AT91SAM9263_BASE_CAN            0xfffac000
+#define AT91SAM9263_BASE_PWMC           0xfffb8000
+#define AT91SAM9263_BASE_EMAC           0xfffbc000
+#define AT91SAM9263_BASE_ISI            0xfffc4000
+#define AT91SAM9263_BASE_2DGE           0xfffc8000
+#define AT91_BASE_SYS                   0xffffe000
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_ECC0       (0xffffe000 - AT91_BASE_SYS)
+#define AT91_SDRAMC0    (0xffffe200 - AT91_BASE_SYS)
+#define AT91_SMC0       (0xffffe400 - AT91_BASE_SYS)
+#define AT91_ECC1       (0xffffe600 - AT91_BASE_SYS)
+#define AT91_SDRAMC1    (0xffffe800 - AT91_BASE_SYS)
+#define AT91_SMC1       (0xffffea00 - AT91_BASE_SYS)
+#define AT91_MATRIX     (0xffffec00 - AT91_BASE_SYS)
+#define AT91_CCFG       (0xffffed10 - AT91_BASE_SYS)
+#define AT91_DBGU       (0xffffee00 - AT91_BASE_SYS)
+#define AT91_AIC        (0xfffff000 - AT91_BASE_SYS)
+#define AT91_PIOA       (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOB       (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOC       (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOD       (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PIOE       (0xfffffa00 - AT91_BASE_SYS)
+#define AT91_PMC        (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC       (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC      (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT0       (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT        (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT        (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_RTT1       (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR       (0xfffffd60 - AT91_BASE_SYS)
+
+#define AT91_SMC        AT91_SMC0
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9263_SRAM0_BASE  0x00300000      /* Internal SRAM 0 base address */
+#define AT91SAM9263_SRAM0_SIZE  (80 * SZ_1K)    /* Internal SRAM 0 size (80Kb) */
+
+#define AT91SAM9263_ROM_BASE    0x00400000      /* Internal ROM base address */
+#define AT91SAM9263_ROM_SIZE    SZ_128K         /* Internal ROM size (128Kb) */
+
+#define AT91SAM9263_SRAM1_BASE  0x00500000      /* Internal SRAM 1 base address */
+#define AT91SAM9263_SRAM1_SIZE  SZ_16K          /* Internal SRAM 1 size (16Kb) */
+
+#define AT91SAM9263_LCDC_BASE   0x00700000      /* LCD Controller */
+#define AT91SAM9263_DMAC_BASE   0x00800000      /* DMA Controller */
+#define AT91SAM9263_UHP_BASE    0x00a00000      /* USB Host controller */
+
+#if 0
+/*
+ * PIO pin definitions (peripheral A/B multiplexing).
+ */
+
+// TODO: Add
+
+#endif
+
+#endif
diff --git a/include/asm-arm/arch-at91/at91sam9263_matrix.h b/include/asm-arm/arch-at91/at91sam9263_matrix.h
new file mode 100644
index 000000000000..6fc6e4be624e
--- /dev/null
+++ b/include/asm-arm/arch-at91/at91sam9263_matrix.h
@@ -0,0 +1,129 @@
+/*
+ * include/asm-arm/arch-at91/at91sam9263_matrix.h
+ *
+ *  Copyright (C) 2006 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9263 datasheet revision B (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9263_MATRIX_H
+#define AT91SAM9263_MATRIX_H
+
+#define AT91_MATRIX_MCFG0       (AT91_MATRIX + 0x00)    /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1       (AT91_MATRIX + 0x04)    /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2       (AT91_MATRIX + 0x08)    /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3       (AT91_MATRIX + 0x0C)    /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4       (AT91_MATRIX + 0x10)    /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5       (AT91_MATRIX + 0x14)    /* Master Configuration Register 5 */
+#define AT91_MATRIX_MCFG6       (AT91_MATRIX + 0x18)    /* Master Configuration Register 6 */
+#define AT91_MATRIX_MCFG7       (AT91_MATRIX + 0x1C)    /* Master Configuration Register 7 */
+#define AT91_MATRIX_MCFG8       (AT91_MATRIX + 0x20)    /* Master Configuration Register 8 */
+#define         AT91_MATRIX_ULBT        (7 << 0)        /* Undefined Length Burst Type */
+#define                 AT91_MATRIX_ULBT_INFINITE       (0 << 0)
+#define                 AT91_MATRIX_ULBT_SINGLE         (1 << 0)
+#define                 AT91_MATRIX_ULBT_FOUR           (2 << 0)
+#define                 AT91_MATRIX_ULBT_EIGHT          (3 << 0)
+#define                 AT91_MATRIX_ULBT_SIXTEEN        (4 << 0)
+
+#define AT91_MATRIX_SCFG0       (AT91_MATRIX + 0x40)    /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1       (AT91_MATRIX + 0x44)    /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2       (AT91_MATRIX + 0x48)    /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3       (AT91_MATRIX + 0x4C)    /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4       (AT91_MATRIX + 0x50)    /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SCFG5       (AT91_MATRIX + 0x54)    /* Slave Configuration Register 5 */
+#define AT91_MATRIX_SCFG6       (AT91_MATRIX + 0x58)    /* Slave Configuration Register 6 */
+#define AT91_MATRIX_SCFG7       (AT91_MATRIX + 0x5C)    /* Slave Configuration Register 7 */
+#define         AT91_MATRIX_SLOT_CYCLE          (0xff << 0)     /* Maximum Number of Allowed Cycles for a Burst */
+#define         AT91_MATRIX_DEFMSTR_TYPE        (3    << 16)    /* Default Master Type */
+#define                 AT91_MATRIX_DEFMSTR_TYPE_NONE   (0 << 16)
+#define                 AT91_MATRIX_DEFMSTR_TYPE_LAST   (1 << 16)
+#define                 AT91_MATRIX_DEFMSTR_TYPE_FIXED  (2 << 16)
+#define         AT91_MATRIX_FIXED_DEFMSTR       (7    << 18)    /* Fixed Index of Default Master */
+#define         AT91_MATRIX_ARBT                (3    << 24)    /* Arbitration Type */
+#define                 AT91_MATRIX_ARBT_ROUND_ROBIN    (0 << 24)
+#define                 AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_PRAS0       (AT91_MATRIX + 0x80)    /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRBS0       (AT91_MATRIX + 0x84)    /* Priority Register B for Slave 0 */
+#define AT91_MATRIX_PRAS1       (AT91_MATRIX + 0x88)    /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRBS1       (AT91_MATRIX + 0x8C)    /* Priority Register B for Slave 1 */
+#define AT91_MATRIX_PRAS2       (AT91_MATRIX + 0x90)    /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRBS2       (AT91_MATRIX + 0x94)    /* Priority Register B for Slave 2 */
+#define AT91_MATRIX_PRAS3       (AT91_MATRIX + 0x98)    /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRBS3       (AT91_MATRIX + 0x9C)    /* Priority Register B for Slave 3 */
+#define AT91_MATRIX_PRAS4       (AT91_MATRIX + 0xA0)    /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_PRBS4       (AT91_MATRIX + 0xA4)    /* Priority Register B for Slave 4 */
+#define AT91_MATRIX_PRAS5       (AT91_MATRIX + 0xA8)    /* Priority Register A for Slave 5 */
+#define AT91_MATRIX_PRBS5       (AT91_MATRIX + 0xAC)    /* Priority Register B for Slave 5 */
+#define AT91_MATRIX_PRAS6       (AT91_MATRIX + 0xB0)    /* Priority Register A for Slave 6 */
+#define AT91_MATRIX_PRBS6       (AT91_MATRIX + 0xB4)    /* Priority Register B for Slave 6 */
+#define AT91_MATRIX_PRAS7       (AT91_MATRIX + 0xB8)    /* Priority Register A for Slave 7 */
+#define AT91_MATRIX_PRBS7       (AT91_MATRIX + 0xBC)    /* Priority Register B for Slave 7 */
+#define         AT91_MATRIX_M0PR                (3 << 0)        /* Master 0 Priority */
+#define         AT91_MATRIX_M1PR                (3 << 4)        /* Master 1 Priority */
+#define         AT91_MATRIX_M2PR                (3 << 8)        /* Master 2 Priority */
+#define         AT91_MATRIX_M3PR                (3 << 12)       /* Master 3 Priority */
+#define         AT91_MATRIX_M4PR                (3 << 16)       /* Master 4 Priority */
+#define         AT91_MATRIX_M5PR                (3 << 20)       /* Master 5 Priority */
+#define         AT91_MATRIX_M6PR                (3 << 24)       /* Master 6 Priority */
+#define         AT91_MATRIX_M7PR                (3 << 28)       /* Master 7 Priority */
+#define         AT91_MATRIX_M8PR                (3 << 0)        /* Master 8 Priority (in Register B) */
+
+#define AT91_MATRIX_MRCR        (AT91_MATRIX + 0x100)   /* Master Remap Control Register */
+#define         AT91_MATRIX_RCB0                (1 << 0)        /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define         AT91_MATRIX_RCB1                (1 << 1)        /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define         AT91_MATRIX_RCB2                (1 << 2)
+#define         AT91_MATRIX_RCB3                (1 << 3)
+#define         AT91_MATRIX_RCB4                (1 << 4)
+#define         AT91_MATRIX_RCB5                (1 << 5)
+#define         AT91_MATRIX_RCB6                (1 << 6)
+#define         AT91_MATRIX_RCB7                (1 << 7)
+#define         AT91_MATRIX_RCB8                (1 << 8)
+
+#define AT91_MATRIX_TCMR        (AT91_MATRIX + 0x114)   /* TCM Configuration Register */
+#define         AT91_MATRIX_ITCM_SIZE           (0xf << 0)      /* Size of ITCM enabled memory block */
+#define                 AT91_MATRIX_ITCM_0              (0 << 0)
+#define                 AT91_MATRIX_ITCM_16             (5 << 0)
+#define                 AT91_MATRIX_ITCM_32             (6 << 0)
+#define         AT91_MATRIX_DTCM_SIZE           (0xf << 4)      /* Size of DTCM enabled memory block */
+#define                 AT91_MATRIX_DTCM_0              (0 << 4)
+#define                 AT91_MATRIX_DTCM_16             (5 << 4)
+#define                 AT91_MATRIX_DTCM_32             (6 << 4)
+
+#define AT91_MATRIX_EBI0CSA     (AT91_MATRIX + 0x120)   /* EBI0 Chip Select Assignment Register */
+#define         AT91_MATRIX_EBI0_CS1A           (1 << 1)        /* Chip Select 1 Assignment */
+#define                 AT91_MATRIX_EBI0_CS1A_SMC               (0 << 1)
+#define                 AT91_MATRIX_EBI0_CS1A_SDRAMC            (1 << 1)
+#define         AT91_MATRIX_EBI0_CS3A           (1 << 3)        /* Chip Select 3 Assignment */
+#define                 AT91_MATRIX_EBI0_CS3A_SMC               (0 << 3)
+#define                 AT91_MATRIX_EBI0_CS3A_SMC_SMARTMEDIA    (1 << 3)
+#define         AT91_MATRIX_EBI0_CS4A           (1 << 4)        /* Chip Select 4 Assignment */
+#define                 AT91_MATRIX_EBI0_CS4A_SMC               (0 << 4)
+#define                 AT91_MATRIX_EBI0_CS4A_SMC_CF1           (1 << 4)
+#define         AT91_MATRIX_EBI0_CS5A           (1 << 5)        /* Chip Select 5 Assignment */
+#define                 AT91_MATRIX_EBI0_CS5A_SMC               (0 << 5)
+#define                 AT91_MATRIX_EBI0_CS5A_SMC_CF2           (1 << 5)
+#define         AT91_MATRIX_EBI0_DBPUC          (1 << 8)        /* Data Bus Pull-up Configuration */
+#define         AT91_MATRIX_EBI0_VDDIOMSEL      (1 << 16)       /* Memory voltage selection */
+#define                 AT91_MATRIX_EBI0_VDDIOMSEL_1_8V         (0 << 16)
+#define                 AT91_MATRIX_EBI0_VDDIOMSEL_3_3V         (1 << 16)
+
+#define AT91_MATRIX_EBI1CSA     (AT91_MATRIX + 0x124)   /* EBI1 Chip Select Assignment Register */
+#define         AT91_MATRIX_EBI1_CS1A           (1 << 1)        /* Chip Select 1 Assignment */
+#define                 AT91_MATRIX_EBI1_CS1A_SMC               (0 << 1)
+#define                 AT91_MATRIX_EBI1_CS1A_SDRAMC            (1 << 1)
+#define         AT91_MATRIX_EBI1_CS2A           (1 << 3)        /* Chip Select 3 Assignment */
+#define                 AT91_MATRIX_EBI1_CS2A_SMC               (0 << 3)
+#define                 AT91_MATRIX_EBI1_CS2A_SMC_SMARTMEDIA    (1 << 3)
+#define         AT91_MATRIX_EBI1_DBPUC          (1 << 8)        /* Data Bus Pull-up Configuration */
+#define         AT91_MATRIX_EBI1_VDDIOMSEL      (1 << 16)       /* Memory voltage selection */
+#define                 AT91_MATRIX_EBI1_VDDIOMSEL_1_8V         (0 << 16)
+#define                 AT91_MATRIX_EBI1_VDDIOMSEL_3_3V         (1 << 16)
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/at91sam926x_mc.h b/include/asm-arm/arch-at91/at91sam926x_mc.h
index 7d94968b5d57..d82631c251f1 100644
--- a/include/asm-arm/arch-at91rm9200/at91sam926x_mc.h
+++ b/include/asm-arm/arch-at91/at91sam926x_mc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/at91sam926x_mc.h
+ * include/asm-arm/arch-at91/at91sam926x_mc.h
  *
  * Memory Controllers (SMC, SDRAMC) - System peripherals registers.
  * Based on AT91SAM9261 datasheet revision D.
@@ -33,14 +33,14 @@
 #define                 AT91_SDRAMC_NC_9        (1 << 0)
 #define                 AT91_SDRAMC_NC_10       (2 << 0)
 #define                 AT91_SDRAMC_NC_11       (3 << 0)
-#define         AT91_SDRAMC_NR          (3 << 2)                /* Number of Row Bits */
+#define         AT91_SDRAMC_NR          (3 << 2)                /* Number of Row Bits */
 #define                 AT91_SDRAMC_NR_11       (0 << 2)
 #define                 AT91_SDRAMC_NR_12       (1 << 2)
 #define                 AT91_SDRAMC_NR_13       (2 << 2)
-#define         AT91_SDRAMC_NB          (1 << 4)                /* Number of Banks */
+#define         AT91_SDRAMC_NB          (1 << 4)                /* Number of Banks */
 #define                 AT91_SDRAMC_NB_2        (0 << 4)
-#define                 AT91_SDRAMC_NB_4        (1 << 4)
-#define         AT91_SDRAMC_CAS         (3 << 5)                /* CAS Latency */
+#define                 AT91_SDRAMC_NB_4        (1 << 4)
+#define         AT91_SDRAMC_CAS         (3 << 5)                /* CAS Latency */
 #define                 AT91_SDRAMC_CAS_1       (1 << 5)
 #define                 AT91_SDRAMC_CAS_2       (2 << 5)
 #define                 AT91_SDRAMC_CAS_3       (3 << 5)
@@ -110,10 +110,10 @@
 #define AT91_SMC_MODE(n)        (AT91_SMC + 0x0c + ((n)*0x10))  /* Mode Register for CS n */
 #define         AT91_SMC_READMODE       (1 <<  0)                       /* Read Mode */
 #define         AT91_SMC_WRITEMODE      (1 <<  1)                       /* Write Mode */
-#define         AT91_SMC_EXNWMODE       (3 <<  5)                       /* NWAIT Mode */
-#define                 AT91_SMC_EXNWMODE_DISABLE       (0 << 5)
-#define                 AT91_SMC_EXNWMODE_FROZEN        (2 << 5)
-#define                 AT91_SMC_EXNWMODE_READY         (3 << 5)
+#define         AT91_SMC_EXNWMODE       (3 <<  4)                       /* NWAIT Mode */
+#define                 AT91_SMC_EXNWMODE_DISABLE       (0 << 4)
+#define                 AT91_SMC_EXNWMODE_FROZEN        (2 << 4)
+#define                 AT91_SMC_EXNWMODE_READY         (3 << 4)
 #define         AT91_SMC_BAT            (1 <<  8)                       /* Byte Access Type */
 #define                 AT91_SMC_BAT_SELECT             (0 << 8)
 #define                 AT91_SMC_BAT_WRITE              (1 << 8)
@@ -131,4 +131,11 @@
 #define                 AT91_SMC_PS_16                  (2 << 28)
 #define                 AT91_SMC_PS_32                  (3 << 28)
 
+#if defined(AT91_SMC1)          /* The AT91SAM9263 has 2 Static Memory contollers */
+#define AT91_SMC1_SETUP(n)      (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
+#define AT91_SMC1_PULSE(n)      (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
+#define AT91_SMC1_CYCLE(n)      (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
+#define AT91_SMC1_MODE(n)       (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
+#endif
+
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/board.h b/include/asm-arm/arch-at91/board.h
index 768e0fc6aa2f..7b9903c2c447 100644
--- a/include/asm-arm/arch-at91rm9200/board.h
+++ b/include/asm-arm/arch-at91/board.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/board.h
+ * include/asm-arm/arch-at91/board.h
  *
  *  Copyright (C) 2005 HP Labs
  *
@@ -60,7 +60,7 @@ struct at91_mmc_data {
         u8              wp_pin;         /* (SD) writeprotect detect */
         u8              vcc_pin;        /* power switching (high == on) */
 };
-extern void __init at91_add_device_mmc(struct at91_mmc_data *data);
+extern void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data);
 
  /* Ethernet */
 struct at91_eth_data {
@@ -69,9 +69,14 @@ struct at91_eth_data {
 };
 extern void __init at91_add_device_eth(struct at91_eth_data *data);
 
+#if defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9263)
+#define eth_platform_data       at91_eth_data
+#endif
+
  /* USB Host */
 struct at91_usbh_data {
         u8              ports;          /* number of ports on root hub */
+        u8              vbus_pin[];     /* port power-control pin */
 };
 extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
 
diff --git a/include/asm-arm/arch-at91rm9200/cpu.h b/include/asm-arm/arch-at91/cpu.h
index 6f8d09b08692..d464ca58cdbc 100644
--- a/include/asm-arm/arch-at91rm9200/cpu.h
+++ b/include/asm-arm/arch-at91/cpu.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/cpu.h
+ * include/asm-arm/arch-at91/cpu.h
  *
  *  Copyright (C) 2006 SAN People
  *
@@ -20,7 +20,11 @@
 #define ARCH_ID_AT91RM9200      0x09290780
 #define ARCH_ID_AT91SAM9260     0x019803a0
 #define ARCH_ID_AT91SAM9261     0x019703a0
+#define ARCH_ID_AT91SAM9263     0x019607a0
 
+#define ARCH_ID_AT91SAM9XE128   0x329973a0
+#define ARCH_ID_AT91SAM9XE256   0x329a93a0
+#define ARCH_ID_AT91SAM9XE512   0x329aa3a0
 
 static inline unsigned long at91_cpu_identify(void)
 {
@@ -28,6 +32,16 @@ static inline unsigned long at91_cpu_identify(void)
 }
 
 
+#define ARCH_FAMILY_AT91X92     0x09200000
+#define ARCH_FAMILY_AT91SAM9    0x01900000
+#define ARCH_FAMILY_AT91SAM9XE  0x02900000
+
+static inline unsigned long at91_arch_identify(void)
+{
+        return (at91_sys_read(AT91_DBGU_CIDR) & AT91_CIDR_ARCH);
+}
+
+
 #ifdef CONFIG_ARCH_AT91RM9200
 #define cpu_is_at91rm9200()     (at91_cpu_identify() == ARCH_ID_AT91RM9200)
 #else
@@ -35,8 +49,10 @@ static inline unsigned long at91_cpu_identify(void)
 #endif
 
 #ifdef CONFIG_ARCH_AT91SAM9260
-#define cpu_is_at91sam9260()    (at91_cpu_identify() == ARCH_ID_AT91SAM9260)
+#define cpu_is_at91sam9xe()     (at91_arch_identify() == ARCH_FAMILY_AT91SAM9XE)
+#define cpu_is_at91sam9260()    ((at91_cpu_identify() == ARCH_ID_AT91SAM9260) || cpu_is_at91sam9xe())
 #else
+#define cpu_is_at91sam9xe()     (0)
 #define cpu_is_at91sam9260()    (0)
 #endif
 
@@ -46,4 +62,10 @@ static inline unsigned long at91_cpu_identify(void)
 #define cpu_is_at91sam9261()    (0)
 #endif
 
+#ifdef CONFIG_ARCH_AT91SAM9263
+#define cpu_is_at91sam9263()    (at91_cpu_identify() == ARCH_ID_AT91SAM9263)
+#else
+#define cpu_is_at91sam9263()    (0)
+#endif
+
 #endif
diff --git a/include/asm-arm/arch-at91/debug-macro.S b/include/asm-arm/arch-at91/debug-macro.S
new file mode 100644
index 000000000000..13e9f5e1d4ff
--- /dev/null
+++ b/include/asm-arm/arch-at91/debug-macro.S
@@ -0,0 +1,39 @@
+/*
+ * include/asm-arm/arch-at91/debug-macro.S
+ *
+ *  Copyright (C) 2003-2005 SAN People
+ *
+ * Debugging macro include header
+ *
+ * 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.
+ *
+*/
+
+#include <asm/hardware.h>
+#include <asm/arch/at91_dbgu.h>
+
+        .macro  addruart,rx
+        mrc     p15, 0, \rx, c1, c0
+        tst     \rx, #1                                         @ MMU enabled?
+        ldreq   \rx, =(AT91_BASE_SYS + AT91_DBGU)               @ System peripherals (phys address)
+        ldrne   \rx, =(AT91_VA_BASE_SYS + AT91_DBGU)            @ System peripherals (virt address)
+        .endm
+
+        .macro  senduart,rd,rx
+        strb    \rd, [\rx, #(AT91_DBGU_THR - AT91_DBGU)]        @ Write to Transmitter Holding Register
+        .endm
+
+        .macro  waituart,rd,rx
+1001:   ldr     \rd, [\rx, #(AT91_DBGU_SR - AT91_DBGU)]         @ Read Status Register
+        tst     \rd, #AT91_DBGU_TXRDY                           @ DBGU_TXRDY = 1 when ready to transmit
+        beq     1001b
+        .endm
+
+        .macro  busyuart,rd,rx
+1001:   ldr     \rd, [\rx, #(AT91_DBGU_SR - AT91_DBGU)]         @ Read Status Register
+        tst     \rd, #AT91_DBGU_TXEMPTY                         @ DBGU_TXEMPTY = 1 when transmission complete
+        beq     1001b
+        .endm
+
diff --git a/include/asm-arm/arch-at91rm9200/dma.h b/include/asm-arm/arch-at91/dma.h
index 22c1dfdd8da3..774565412beb 100644
--- a/include/asm-arm/arch-at91rm9200/dma.h
+++ b/include/asm-arm/arch-at91/dma.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/dma.h
+ * include/asm-arm/arch-at91/dma.h
  *
  *  Copyright (C) 2003 SAN People
  *
diff --git a/include/asm-arm/arch-at91/entry-macro.S b/include/asm-arm/arch-at91/entry-macro.S
new file mode 100644
index 000000000000..cc1d850a0788
--- /dev/null
+++ b/include/asm-arm/arch-at91/entry-macro.S
@@ -0,0 +1,32 @@
+/*
+ * include/asm-arm/arch-at91/entry-macro.S
+ *
+ *  Copyright (C) 2003-2005 SAN People
+ *
+ * Low-level IRQ helper macros for AT91RM9200 platforms
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <asm/hardware.h>
+#include <asm/arch/at91_aic.h>
+
+        .macro  disable_fiq
+        .endm
+
+        .macro  get_irqnr_preamble, base, tmp
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
+
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+        ldr     \base, =(AT91_VA_BASE_SYS + AT91_AIC)           @ base virtual address of AIC peripheral
+        ldr     \irqnr, [\base, #(AT91_AIC_IVR - AT91_AIC)]     @ read IRQ vector register: de-asserts nIRQ to processor (and clears interrupt)
+        ldr     \irqstat, [\base, #(AT91_AIC_ISR - AT91_AIC)]   @ read interrupt source number
+        teq     \irqstat, #0                                    @ ISR is 0 when no current interrupt, or spurious interrupt
+        streq   \tmp, [\base, #(AT91_AIC_EOICR - AT91_AIC)]     @ not going to be handled further, then ACK it now.
+        .endm
+
diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91/gpio.h
index a011d27876a2..0a241e2fb672 100644
--- a/include/asm-arm/arch-at91rm9200/gpio.h
+++ b/include/asm-arm/arch-at91/gpio.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/gpio.h
+ * include/asm-arm/arch-at91/gpio.h
  *
  *  Copyright (C) 2005 HP Labs
  *
@@ -17,7 +17,7 @@
 
 #define PIN_BASE                NR_AIC_IRQS
 
-#define MAX_GPIO_BANKS          4
+#define MAX_GPIO_BANKS          5
 
 /* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */
 
@@ -26,37 +26,31 @@
 #define AT91_PIN_PA2    (PIN_BASE + 0x00 + 2)
 #define AT91_PIN_PA3    (PIN_BASE + 0x00 + 3)
 #define AT91_PIN_PA4    (PIN_BASE + 0x00 + 4)
-
 #define AT91_PIN_PA5    (PIN_BASE + 0x00 + 5)
 #define AT91_PIN_PA6    (PIN_BASE + 0x00 + 6)
 #define AT91_PIN_PA7    (PIN_BASE + 0x00 + 7)
 #define AT91_PIN_PA8    (PIN_BASE + 0x00 + 8)
 #define AT91_PIN_PA9    (PIN_BASE + 0x00 + 9)
-
 #define AT91_PIN_PA10   (PIN_BASE + 0x00 + 10)
 #define AT91_PIN_PA11   (PIN_BASE + 0x00 + 11)
 #define AT91_PIN_PA12   (PIN_BASE + 0x00 + 12)
 #define AT91_PIN_PA13   (PIN_BASE + 0x00 + 13)
 #define AT91_PIN_PA14   (PIN_BASE + 0x00 + 14)
-
 #define AT91_PIN_PA15   (PIN_BASE + 0x00 + 15)
 #define AT91_PIN_PA16   (PIN_BASE + 0x00 + 16)
 #define AT91_PIN_PA17   (PIN_BASE + 0x00 + 17)
 #define AT91_PIN_PA18   (PIN_BASE + 0x00 + 18)
 #define AT91_PIN_PA19   (PIN_BASE + 0x00 + 19)
-
 #define AT91_PIN_PA20   (PIN_BASE + 0x00 + 20)
 #define AT91_PIN_PA21   (PIN_BASE + 0x00 + 21)
 #define AT91_PIN_PA22   (PIN_BASE + 0x00 + 22)
 #define AT91_PIN_PA23   (PIN_BASE + 0x00 + 23)
 #define AT91_PIN_PA24   (PIN_BASE + 0x00 + 24)
-
 #define AT91_PIN_PA25   (PIN_BASE + 0x00 + 25)
 #define AT91_PIN_PA26   (PIN_BASE + 0x00 + 26)
 #define AT91_PIN_PA27   (PIN_BASE + 0x00 + 27)
 #define AT91_PIN_PA28   (PIN_BASE + 0x00 + 28)
 #define AT91_PIN_PA29   (PIN_BASE + 0x00 + 29)
-
 #define AT91_PIN_PA30   (PIN_BASE + 0x00 + 30)
 #define AT91_PIN_PA31   (PIN_BASE + 0x00 + 31)
 
@@ -65,37 +59,31 @@
 #define AT91_PIN_PB2    (PIN_BASE + 0x20 + 2)
 #define AT91_PIN_PB3    (PIN_BASE + 0x20 + 3)
 #define AT91_PIN_PB4    (PIN_BASE + 0x20 + 4)
-
 #define AT91_PIN_PB5    (PIN_BASE + 0x20 + 5)
 #define AT91_PIN_PB6    (PIN_BASE + 0x20 + 6)
 #define AT91_PIN_PB7    (PIN_BASE + 0x20 + 7)
 #define AT91_PIN_PB8    (PIN_BASE + 0x20 + 8)
 #define AT91_PIN_PB9    (PIN_BASE + 0x20 + 9)
-
 #define AT91_PIN_PB10   (PIN_BASE + 0x20 + 10)
 #define AT91_PIN_PB11   (PIN_BASE + 0x20 + 11)
 #define AT91_PIN_PB12   (PIN_BASE + 0x20 + 12)
 #define AT91_PIN_PB13   (PIN_BASE + 0x20 + 13)
 #define AT91_PIN_PB14   (PIN_BASE + 0x20 + 14)
-
 #define AT91_PIN_PB15   (PIN_BASE + 0x20 + 15)
 #define AT91_PIN_PB16   (PIN_BASE + 0x20 + 16)
 #define AT91_PIN_PB17   (PIN_BASE + 0x20 + 17)
 #define AT91_PIN_PB18   (PIN_BASE + 0x20 + 18)
 #define AT91_PIN_PB19   (PIN_BASE + 0x20 + 19)
-
 #define AT91_PIN_PB20   (PIN_BASE + 0x20 + 20)
 #define AT91_PIN_PB21   (PIN_BASE + 0x20 + 21)
 #define AT91_PIN_PB22   (PIN_BASE + 0x20 + 22)
 #define AT91_PIN_PB23   (PIN_BASE + 0x20 + 23)
 #define AT91_PIN_PB24   (PIN_BASE + 0x20 + 24)
-
 #define AT91_PIN_PB25   (PIN_BASE + 0x20 + 25)
 #define AT91_PIN_PB26   (PIN_BASE + 0x20 + 26)
 #define AT91_PIN_PB27   (PIN_BASE + 0x20 + 27)
 #define AT91_PIN_PB28   (PIN_BASE + 0x20 + 28)
 #define AT91_PIN_PB29   (PIN_BASE + 0x20 + 29)
-
 #define AT91_PIN_PB30   (PIN_BASE + 0x20 + 30)
 #define AT91_PIN_PB31   (PIN_BASE + 0x20 + 31)
 
@@ -104,37 +92,31 @@
 #define AT91_PIN_PC2    (PIN_BASE + 0x40 + 2)
 #define AT91_PIN_PC3    (PIN_BASE + 0x40 + 3)
 #define AT91_PIN_PC4    (PIN_BASE + 0x40 + 4)
-
 #define AT91_PIN_PC5    (PIN_BASE + 0x40 + 5)
 #define AT91_PIN_PC6    (PIN_BASE + 0x40 + 6)
 #define AT91_PIN_PC7    (PIN_BASE + 0x40 + 7)
 #define AT91_PIN_PC8    (PIN_BASE + 0x40 + 8)
 #define AT91_PIN_PC9    (PIN_BASE + 0x40 + 9)
-
 #define AT91_PIN_PC10   (PIN_BASE + 0x40 + 10)
 #define AT91_PIN_PC11   (PIN_BASE + 0x40 + 11)
 #define AT91_PIN_PC12   (PIN_BASE + 0x40 + 12)
 #define AT91_PIN_PC13   (PIN_BASE + 0x40 + 13)
 #define AT91_PIN_PC14   (PIN_BASE + 0x40 + 14)
-
 #define AT91_PIN_PC15   (PIN_BASE + 0x40 + 15)
 #define AT91_PIN_PC16   (PIN_BASE + 0x40 + 16)
 #define AT91_PIN_PC17   (PIN_BASE + 0x40 + 17)
 #define AT91_PIN_PC18   (PIN_BASE + 0x40 + 18)
 #define AT91_PIN_PC19   (PIN_BASE + 0x40 + 19)
-
 #define AT91_PIN_PC20   (PIN_BASE + 0x40 + 20)
 #define AT91_PIN_PC21   (PIN_BASE + 0x40 + 21)
 #define AT91_PIN_PC22   (PIN_BASE + 0x40 + 22)
 #define AT91_PIN_PC23   (PIN_BASE + 0x40 + 23)
 #define AT91_PIN_PC24   (PIN_BASE + 0x40 + 24)
-
 #define AT91_PIN_PC25   (PIN_BASE + 0x40 + 25)
 #define AT91_PIN_PC26   (PIN_BASE + 0x40 + 26)
 #define AT91_PIN_PC27   (PIN_BASE + 0x40 + 27)
 #define AT91_PIN_PC28   (PIN_BASE + 0x40 + 28)
 #define AT91_PIN_PC29   (PIN_BASE + 0x40 + 29)
-
 #define AT91_PIN_PC30   (PIN_BASE + 0x40 + 30)
 #define AT91_PIN_PC31   (PIN_BASE + 0x40 + 31)
 
@@ -143,42 +125,70 @@
 #define AT91_PIN_PD2    (PIN_BASE + 0x60 + 2)
 #define AT91_PIN_PD3    (PIN_BASE + 0x60 + 3)
 #define AT91_PIN_PD4    (PIN_BASE + 0x60 + 4)
-
 #define AT91_PIN_PD5    (PIN_BASE + 0x60 + 5)
 #define AT91_PIN_PD6    (PIN_BASE + 0x60 + 6)
 #define AT91_PIN_PD7    (PIN_BASE + 0x60 + 7)
 #define AT91_PIN_PD8    (PIN_BASE + 0x60 + 8)
 #define AT91_PIN_PD9    (PIN_BASE + 0x60 + 9)
-
 #define AT91_PIN_PD10   (PIN_BASE + 0x60 + 10)
 #define AT91_PIN_PD11   (PIN_BASE + 0x60 + 11)
 #define AT91_PIN_PD12   (PIN_BASE + 0x60 + 12)
 #define AT91_PIN_PD13   (PIN_BASE + 0x60 + 13)
 #define AT91_PIN_PD14   (PIN_BASE + 0x60 + 14)
-
 #define AT91_PIN_PD15   (PIN_BASE + 0x60 + 15)
 #define AT91_PIN_PD16   (PIN_BASE + 0x60 + 16)
 #define AT91_PIN_PD17   (PIN_BASE + 0x60 + 17)
 #define AT91_PIN_PD18   (PIN_BASE + 0x60 + 18)
 #define AT91_PIN_PD19   (PIN_BASE + 0x60 + 19)
-
 #define AT91_PIN_PD20   (PIN_BASE + 0x60 + 20)
 #define AT91_PIN_PD21   (PIN_BASE + 0x60 + 21)
 #define AT91_PIN_PD22   (PIN_BASE + 0x60 + 22)
 #define AT91_PIN_PD23   (PIN_BASE + 0x60 + 23)
 #define AT91_PIN_PD24   (PIN_BASE + 0x60 + 24)
-
 #define AT91_PIN_PD25   (PIN_BASE + 0x60 + 25)
 #define AT91_PIN_PD26   (PIN_BASE + 0x60 + 26)
 #define AT91_PIN_PD27   (PIN_BASE + 0x60 + 27)
 #define AT91_PIN_PD28   (PIN_BASE + 0x60 + 28)
 #define AT91_PIN_PD29   (PIN_BASE + 0x60 + 29)
-
 #define AT91_PIN_PD30   (PIN_BASE + 0x60 + 30)
 #define AT91_PIN_PD31   (PIN_BASE + 0x60 + 31)
 
+#define AT91_PIN_PE0    (PIN_BASE + 0x80 + 0)
+#define AT91_PIN_PE1    (PIN_BASE + 0x80 + 1)
+#define AT91_PIN_PE2    (PIN_BASE + 0x80 + 2)
+#define AT91_PIN_PE3    (PIN_BASE + 0x80 + 3)
+#define AT91_PIN_PE4    (PIN_BASE + 0x80 + 4)
+#define AT91_PIN_PE5    (PIN_BASE + 0x80 + 5)
+#define AT91_PIN_PE6    (PIN_BASE + 0x80 + 6)
+#define AT91_PIN_PE7    (PIN_BASE + 0x80 + 7)
+#define AT91_PIN_PE8    (PIN_BASE + 0x80 + 8)
+#define AT91_PIN_PE9    (PIN_BASE + 0x80 + 9)
+#define AT91_PIN_PE10   (PIN_BASE + 0x80 + 10)
+#define AT91_PIN_PE11   (PIN_BASE + 0x80 + 11)
+#define AT91_PIN_PE12   (PIN_BASE + 0x80 + 12)
+#define AT91_PIN_PE13   (PIN_BASE + 0x80 + 13)
+#define AT91_PIN_PE14   (PIN_BASE + 0x80 + 14)
+#define AT91_PIN_PE15   (PIN_BASE + 0x80 + 15)
+#define AT91_PIN_PE16   (PIN_BASE + 0x80 + 16)
+#define AT91_PIN_PE17   (PIN_BASE + 0x80 + 17)
+#define AT91_PIN_PE18   (PIN_BASE + 0x80 + 18)
+#define AT91_PIN_PE19   (PIN_BASE + 0x80 + 19)
+#define AT91_PIN_PE20   (PIN_BASE + 0x80 + 20)
+#define AT91_PIN_PE21   (PIN_BASE + 0x80 + 21)
+#define AT91_PIN_PE22   (PIN_BASE + 0x80 + 22)
+#define AT91_PIN_PE23   (PIN_BASE + 0x80 + 23)
+#define AT91_PIN_PE24   (PIN_BASE + 0x80 + 24)
+#define AT91_PIN_PE25   (PIN_BASE + 0x80 + 25)
+#define AT91_PIN_PE26   (PIN_BASE + 0x80 + 26)
+#define AT91_PIN_PE27   (PIN_BASE + 0x80 + 27)
+#define AT91_PIN_PE28   (PIN_BASE + 0x80 + 28)
+#define AT91_PIN_PE29   (PIN_BASE + 0x80 + 29)
+#define AT91_PIN_PE30   (PIN_BASE + 0x80 + 30)
+#define AT91_PIN_PE31   (PIN_BASE + 0x80 + 31)
+
 #ifndef __ASSEMBLY__
 /* setup setup routines, called from board init or driver probe() */
+extern int __init_or_module at91_set_GPIO_periph(unsigned pin, int use_pullup);
 extern int __init_or_module at91_set_A_periph(unsigned pin, int use_pullup);
 extern int __init_or_module at91_set_B_periph(unsigned pin, int use_pullup);
 extern int __init_or_module at91_set_gpio_input(unsigned pin, int use_pullup);
@@ -193,7 +203,50 @@ extern int at91_get_gpio_value(unsigned pin);
 /* callable only from core power-management code */
 extern void at91_gpio_suspend(void);
 extern void at91_gpio_resume(void);
-#endif
 
-#endif
+/*-------------------------------------------------------------------------*/
+
+/* wrappers for "new style" GPIO calls. the old AT91-specfic ones should
+ * eventually be removed (along with this errno.h inclusion), and the
+ * gpio request/free calls should probably be implemented.
+ */
+
+#include <asm/errno.h>
 
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+}
+
+extern int gpio_direction_input(unsigned gpio);
+extern int gpio_direction_output(unsigned gpio, int value);
+
+static inline int gpio_get_value(unsigned gpio)
+{
+        return at91_get_gpio_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+        at91_set_gpio_value(gpio, value);
+}
+
+#include <asm-generic/gpio.h>           /* cansleep wrappers */
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+        return gpio;
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+        return irq;
+}
+
+#endif  /* __ASSEMBLY__ */
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91/hardware.h
index 9ea5bfe06320..28133e0154dd 100644
--- a/include/asm-arm/arch-at91rm9200/hardware.h
+++ b/include/asm-arm/arch-at91/hardware.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/hardware.h
+ * include/asm-arm/arch-at91/hardware.h
  *
  *  Copyright (C) 2003 SAN People
  *  Copyright (C) 2003 ATMEL
@@ -22,21 +22,23 @@
 #include <asm/arch/at91sam9260.h>
 #elif defined(CONFIG_ARCH_AT91SAM9261)
 #include <asm/arch/at91sam9261.h>
+#elif defined(CONFIG_ARCH_AT91SAM9263)
+#include <asm/arch/at91sam9263.h>
 #else
 #error "Unsupported AT91 processor"
 #endif
 
 
 /*
- * Remap the peripherals from address 0xFFFA0000 .. 0xFFFFFFFF
- * to 0xFEFA0000 .. 0xFF000000.  (384Kb)
+ * Remap the peripherals from address 0xFFF78000 .. 0xFFFFFFFF
+ * to 0xFEF78000 .. 0xFF000000.  (544Kb)
  */
-#define AT91_IO_PHYS_BASE       0xFFFA0000
+#define AT91_IO_PHYS_BASE       0xFFF78000
 #define AT91_IO_SIZE            (0xFFFFFFFF - AT91_IO_PHYS_BASE + 1)
 #define AT91_IO_VIRT_BASE       (0xFF000000 - AT91_IO_SIZE)
 
  /* Convert a physical IO address to virtual IO address */
-#define AT91_IO_P2V(x)  ((x) - AT91_IO_PHYS_BASE + AT91_IO_VIRT_BASE)
+#define AT91_IO_P2V(x)          ((x) - AT91_IO_PHYS_BASE + AT91_IO_VIRT_BASE)
 
 /*
  * Virtual to Physical Address mapping for IO devices.
diff --git a/include/asm-arm/arch-at91rm9200/io.h b/include/asm-arm/arch-at91/io.h
index 88fd1bebcef3..401f327ec047 100644
--- a/include/asm-arm/arch-at91rm9200/io.h
+++ b/include/asm-arm/arch-at91/io.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/io.h
+ * include/asm-arm/arch-at91/io.h
  *
  *  Copyright (C) 2003 SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/irqs.h b/include/asm-arm/arch-at91/irqs.h
index c0679eaefaf2..1ffa3bb9a9c1 100644
--- a/include/asm-arm/arch-at91rm9200/irqs.h
+++ b/include/asm-arm/arch-at91/irqs.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/irqs.h
+ * include/asm-arm/arch-at91/irqs.h
  *
  *  Copyright (C) 2004 SAN People
  *
@@ -37,8 +37,8 @@
  * IRQ interrupt symbols are the AT91xxx_ID_* symbols
  * for IRQs handled directly through the AIC, or else the AT91_PIN_*
  * symbols in gpio.h for ones handled indirectly as GPIOs.
- * We make provision for 4 banks of GPIO.
+ * We make provision for 5 banks of GPIO.
  */
-#define NR_IRQS         (NR_AIC_IRQS + (4 * 32))
+#define NR_IRQS         (NR_AIC_IRQS + (5 * 32))
 
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/memory.h b/include/asm-arm/arch-at91/memory.h
index f985069e6d01..4835d6784509 100644
--- a/include/asm-arm/arch-at91rm9200/memory.h
+++ b/include/asm-arm/arch-at91/memory.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/memory.h
+ * include/asm-arm/arch-at91/memory.h
  *
  *  Copyright (C) 2004 SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/system.h b/include/asm-arm/arch-at91/system.h
index 9c67130603b2..6bf846098ea9 100644
--- a/include/asm-arm/arch-at91rm9200/system.h
+++ b/include/asm-arm/arch-at91/system.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/system.h
+ * include/asm-arm/arch-at91/system.h
  *
  *  Copyright (C) 2003 SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/timex.h b/include/asm-arm/arch-at91/timex.h
index faeca45a8d44..f41636d607a2 100644
--- a/include/asm-arm/arch-at91rm9200/timex.h
+++ b/include/asm-arm/arch-at91/timex.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/timex.h
+ * include/asm-arm/arch-at91/timex.h
  *
  *  Copyright (C) 2003 SAN People
  *
@@ -32,6 +32,11 @@
 #define AT91SAM9_MASTER_CLOCK   99300000
 #define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
 
+#elif defined(CONFIG_ARCH_AT91SAM9263)
+
+#define AT91SAM9_MASTER_CLOCK   99959500
+#define CLOCK_TICK_RATE         (AT91SAM9_MASTER_CLOCK/16)
+
 #endif
 
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/uncompress.h b/include/asm-arm/arch-at91/uncompress.h
index 34b4b93fa015..a193d28304b6 100644
--- a/include/asm-arm/arch-at91rm9200/uncompress.h
+++ b/include/asm-arm/arch-at91/uncompress.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/uncompress.h
+ * include/asm-arm/arch-at91/uncompress.h
  *
  *  Copyright (C) 2003 SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/vmalloc.h b/include/asm-arm/arch-at91/vmalloc.h
index 0a23b8c562b9..bb05e70e932a 100644
--- a/include/asm-arm/arch-at91rm9200/vmalloc.h
+++ b/include/asm-arm/arch-at91/vmalloc.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-at91rm9200/vmalloc.h
+ * include/asm-arm/arch-at91/vmalloc.h
  *
  *  Copyright (C) 2003 SAN People
  *
diff --git a/include/asm-arm/arch-at91rm9200/at91_pdc.h b/include/asm-arm/arch-at91rm9200/at91_pdc.h
deleted file mode 100644
index 79d6e02fa45e..000000000000
--- a/include/asm-arm/arch-at91rm9200/at91_pdc.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * include/asm-arm/arch-at91rm9200/at91_pdc.h
- *
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) SAN People
- *
- * Peripheral Data Controller (PDC) registers.
- * Based on AT91RM9200 datasheet revision E.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91_PDC_H
-#define AT91_PDC_H
-
-#define AT91_PDC_RPR            0x100   /* Receive Pointer Register */
-#define AT91_PDC_RCR            0x104   /* Receive Counter Register */
-#define AT91_PDC_TPR            0x108   /* Transmit Pointer Register */
-#define AT91_PDC_TCR            0x10c   /* Transmit Counter Register */
-#define AT91_PDC_RNPR           0x110   /* Receive Next Pointer Register */
-#define AT91_PDC_RNCR           0x114   /* Receive Next Counter Register */
-#define AT91_PDC_TNPR           0x118   /* Transmit Next Pointer Register */
-#define AT91_PDC_TNCR           0x11c   /* Transmit Next Counter Register */
-
-#define AT91_PDC_PTCR           0x120   /* Transfer Control Register */
-#define         AT91_PDC_RXTEN          (1 << 0)        /* Receiver Transfer Enable */
-#define         AT91_PDC_RXTDIS         (1 << 1)        /* Receiver Transfer Disable */
-#define         AT91_PDC_TXTEN          (1 << 8)        /* Transmitter Transfer Enable */
-#define         AT91_PDC_TXTDIS         (1 << 9)        /* Transmitter Transfer Disable */
-
-#define AT91_PDC_PTSR           0x124   /* Transfer Status Register */
-
-#endif
diff --git a/include/asm-arm/arch-at91rm9200/debug-macro.S b/include/asm-arm/arch-at91rm9200/debug-macro.S
deleted file mode 100644
index 85cdadf26634..000000000000
--- a/include/asm-arm/arch-at91rm9200/debug-macro.S
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * include/asm-arm/arch-at91rm9200/debug-macro.S
- *
- *  Copyright (C) 2003-2005 SAN People
- *
- * Debugging macro include header
- *
- * 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.
- *
-*/
-
-#include <asm/hardware.h>
-#include <asm/arch/at91_dbgu.h>
-
-        .macro  addruart,rx
-        mrc     p15, 0, \rx, c1, c0
-        tst     \rx, #1                         @ MMU enabled?
-        ldreq   \rx, =AT91_BASE_SYS             @ System peripherals (phys address)
-        ldrne   \rx, =AT91_VA_BASE_SYS          @ System peripherals (virt address)
-        .endm
-
-        .macro  senduart,rd,rx
-        strb    \rd, [\rx, #AT91_DBGU_THR]      @ Write to Transmitter Holding Register
-        .endm
-
-        .macro  waituart,rd,rx
-1001:   ldr     \rd, [\rx, #AT91_DBGU_SR]       @ Read Status Register
-        tst     \rd, #AT91_DBGU_TXRDY           @ DBGU_TXRDY = 1 when ready to transmit
-        beq     1001b
-        .endm
-
-        .macro  busyuart,rd,rx
-1001:   ldr     \rd, [\rx, #AT91_DBGU_SR]       @ Read Status Register
-        tst     \rd, #AT91_DBGU_TXEMPTY         @ DBGU_TXEMPTY = 1 when transmission complete
-        beq     1001b
-        .endm
-
diff --git a/include/asm-arm/arch-at91rm9200/entry-macro.S b/include/asm-arm/arch-at91rm9200/entry-macro.S
deleted file mode 100644
index 57248a796472..000000000000
--- a/include/asm-arm/arch-at91rm9200/entry-macro.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-arm/arch-at91rm9200/entry-macro.S
- *
- *  Copyright (C) 2003-2005 SAN People
- *
- * Low-level IRQ helper macros for AT91RM9200 platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <asm/hardware.h>
-#include <asm/arch/at91_aic.h>
-
-        .macro  disable_fiq
-        .endm
-
-        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-        ldr     \base, =(AT91_VA_BASE_SYS)              @ base virtual address of SYS peripherals
-        ldr     \irqnr, [\base, #AT91_AIC_IVR]          @ read IRQ vector register: de-asserts nIRQ to processor (and clears interrupt)
-        ldr     \irqstat, [\base, #AT91_AIC_ISR]        @ read interrupt source number
-        teq     \irqstat, #0                            @ ISR is 0 when no current interrupt, or spurious interrupt
-        streq   \tmp, [\base, #AT91_AIC_EOICR]          @ not going to be handled further, then ACK it now.
-        .endm
-
diff --git a/include/asm-arm/arch-cl7500/entry-macro.S b/include/asm-arm/arch-cl7500/entry-macro.S
index c9e5395e5106..0cfb89b229d1 100644
--- a/include/asm-arm/arch-cl7500/entry-macro.S
+++ b/include/asm-arm/arch-cl7500/entry-macro.S
@@ -1,3 +1,8 @@
 #include <asm/hardware.h>
 #include <asm/hardware/entry-macro-iomd.S>
+        .macro  get_irqnr_preamble, base, tmp
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
 
diff --git a/include/asm-arm/arch-clps711x/entry-macro.S b/include/asm-arm/arch-clps711x/entry-macro.S
index de4481dd8ba0..cd8c5a0bc7bc 100644
--- a/include/asm-arm/arch-clps711x/entry-macro.S
+++ b/include/asm-arm/arch-clps711x/entry-macro.S
@@ -13,6 +13,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
 #if (INTSR2 - INTSR1) != (INTMR2 - INTMR1)
 #error INTSR stride != INTMR stride
 #endif
diff --git a/include/asm-arm/arch-ebsa110/entry-macro.S b/include/asm-arm/arch-ebsa110/entry-macro.S
index b12ca04f998c..aa23c5d6c69e 100644
--- a/include/asm-arm/arch-ebsa110/entry-macro.S
+++ b/include/asm-arm/arch-ebsa110/entry-macro.S
@@ -15,6 +15,12 @@
         .macro  disable_fiq
         .endm
 
+        .macro  get_irqnr_preamble, base, tmp
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
+
         .macro  get_irqnr_and_base, irqnr, stat, base, tmp
         mov     \base, #IRQ_STAT
         ldrb    \stat, [\base]                  @ get interrupts
diff --git a/include/asm-arm/arch-ebsa285/entry-macro.S b/include/asm-arm/arch-ebsa285/entry-macro.S
index ce812d4f4a33..4203dbf10662 100644
--- a/include/asm-arm/arch-ebsa285/entry-macro.S
+++ b/include/asm-arm/arch-ebsa285/entry-macro.S
@@ -14,6 +14,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .equ    dc21285_high, ARMCSR_BASE & 0xff000000
                 .equ    dc21285_low, ARMCSR_BASE & 0x00ffffff
 
diff --git a/include/asm-arm/arch-ep93xx/entry-macro.S b/include/asm-arm/arch-ep93xx/entry-macro.S
index 84140a28dfcf..241ec221a047 100644
--- a/include/asm-arm/arch-ep93xx/entry-macro.S
+++ b/include/asm-arm/arch-ep93xx/entry-macro.S
@@ -14,6 +14,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \base, =(EP93XX_AHB_VIRT_BASE)
                 orr     \base, \base, #0x000b0000
diff --git a/include/asm-arm/arch-ep93xx/ep93xx-regs.h b/include/asm-arm/arch-ep93xx/ep93xx-regs.h
index 593f562f85c3..625c6f0abc03 100644
--- a/include/asm-arm/arch-ep93xx/ep93xx-regs.h
+++ b/include/asm-arm/arch-ep93xx/ep93xx-regs.h
@@ -73,6 +73,11 @@
 
 #define EP93XX_GPIO_BASE                (EP93XX_APB_VIRT_BASE + 0x00040000)
 #define EP93XX_GPIO_REG(x)              (EP93XX_GPIO_BASE + (x))
+#define EP93XX_GPIO_F_INT_TYPE1         EP93XX_GPIO_REG(0x4c)
+#define EP93XX_GPIO_F_INT_TYPE2         EP93XX_GPIO_REG(0x50)
+#define EP93XX_GPIO_F_INT_ACK           EP93XX_GPIO_REG(0x54)
+#define EP93XX_GPIO_F_INT_ENABLE        EP93XX_GPIO_REG(0x58)
+#define EP93XX_GPIO_F_INT_STATUS        EP93XX_GPIO_REG(0x5c)
 #define EP93XX_GPIO_A_INT_TYPE1         EP93XX_GPIO_REG(0x90)
 #define EP93XX_GPIO_A_INT_TYPE2         EP93XX_GPIO_REG(0x94)
 #define EP93XX_GPIO_A_INT_ACK           EP93XX_GPIO_REG(0x98)
diff --git a/include/asm-arm/arch-ep93xx/irqs.h b/include/asm-arm/arch-ep93xx/irqs.h
index ae532e304bf1..2a8c63638c5e 100644
--- a/include/asm-arm/arch-ep93xx/irqs.h
+++ b/include/asm-arm/arch-ep93xx/irqs.h
@@ -67,9 +67,13 @@
 #define IRQ_EP93XX_SAI                  60
 #define EP93XX_VIC2_VALID_IRQ_MASK      0x1fffffff
 
-#define IRQ_EP93XX_GPIO(x)              (64 + (x))
+/*
+ * Map GPIO A0..A7 to irq 64..71, B0..B7 to 72..79, and
+ * F0..F7 to 80..87.
+ */
+#define IRQ_EP93XX_GPIO(x)              (64 + (((x) + (((x) >> 2) & 8)) & 0x1f))
 
-#define NR_EP93XX_IRQS                  IRQ_EP93XX_GPIO(16)
+#define NR_EP93XX_IRQS                  (64 + 24)
 
 #define EP93XX_BOARD_IRQ(x)             (NR_EP93XX_IRQS + (x))
 #define EP93XX_BOARD_IRQS               32
diff --git a/include/asm-arm/arch-ep93xx/platform.h b/include/asm-arm/arch-ep93xx/platform.h
index b4a8deb8bdef..44eccec2cba4 100644
--- a/include/asm-arm/arch-ep93xx/platform.h
+++ b/include/asm-arm/arch-ep93xx/platform.h
@@ -8,7 +8,6 @@ void ep93xx_map_io(void);
 void ep93xx_init_irq(void);
 void ep93xx_init_time(unsigned long);
 void ep93xx_init_devices(void);
-void ep93xx_clock_init(void);
 extern struct sys_timer ep93xx_timer;
 
 struct ep93xx_eth_data
diff --git a/include/asm-arm/arch-h720x/entry-macro.S b/include/asm-arm/arch-h720x/entry-macro.S
index 8f165648e2af..38dd63ae104e 100644
--- a/include/asm-arm/arch-h720x/entry-macro.S
+++ b/include/asm-arm/arch-h720x/entry-macro.S
@@ -11,6 +11,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 #if defined (CONFIG_CPU_H7201) || defined (CONFIG_CPU_H7202)
                 @ we could use the id register on H7202, but this is not
diff --git a/include/asm-arm/arch-imx/entry-macro.S b/include/asm-arm/arch-imx/entry-macro.S
index 3b9ef6914627..0b84e81031c3 100644
--- a/include/asm-arm/arch-imx/entry-macro.S
+++ b/include/asm-arm/arch-imx/entry-macro.S
@@ -11,21 +11,22 @@
 
                 .macro  disable_fiq
                 .endm
+
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
 #define AITC_NIVECSR   0x40
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-                ldr     \irqstat, =IO_ADDRESS(IMX_AITC_BASE)
+                ldr     \base, =IO_ADDRESS(IMX_AITC_BASE)
                 @ Load offset & priority of the highest priority
                 @ interrupt pending.
-                ldr     \irqnr, [\irqstat, #AITC_NIVECSR]
+                ldr     \irqstat, [\base, #AITC_NIVECSR]
                 @ Shift off the priority leaving the offset or
-                @ "interrupt number"
-                mov     \irqnr, \irqnr, lsr #16
-                ldr     \irqstat, =1    @ dummy compare
-                ldr     \base, =0xFFFF          // invalid interrupt
-                cmp     \irqnr, \base
-                bne     1001f
-                ldr     \irqstat, =0
-1001:
-                tst     \irqstat, #1    @ to make the condition code = TRUE
+                @ "interrupt number", use arithmetic shift to
+                @ transform illegal source (0xffff) as -1
+                mov     \irqnr, \irqstat, asr #16
+                adds    \tmp, \irqnr, #1
                 .endm
-
diff --git a/include/asm-arm/arch-imx/spi_imx.h b/include/asm-arm/arch-imx/spi_imx.h
new file mode 100644
index 000000000000..2165449e976e
--- /dev/null
+++ b/include/asm-arm/arch-imx/spi_imx.h
@@ -0,0 +1,72 @@
+/*
+ * include/asm-arm/arch-imx/spi_imx.h
+ *
+ * Copyright (C) 2006 SWAPP
+ *      Andrea Paterniani <a.paterniani@swapp-eng.it>
+ *
+ * Initial version inspired by:
+ *      linux-2.6.17-rc3-mm1/include/asm-arm/arch-pxa/pxa2xx_spi.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef SPI_IMX_H_
+#define SPI_IMX_H_
+
+
+/*-------------------------------------------------------------------------*/
+/**
+ * struct spi_imx_master - device.platform_data for SPI controller devices.
+ * @num_chipselect: chipselects are used to distinguish individual
+ *      SPI slaves, and are numbered from zero to num_chipselects - 1.
+ *      each slave has a chipselect signal, but it's common that not
+ *      every chipselect is connected to a slave.
+ * @enable_dma: if true enables DMA driven transfers.
+*/
+struct spi_imx_master {
+        u8 num_chipselect;
+        u8 enable_dma:1;
+};
+/*-------------------------------------------------------------------------*/
+
+
+/*-------------------------------------------------------------------------*/
+/**
+ * struct spi_imx_chip - spi_board_info.controller_data for SPI
+ * slave devices, copied to spi_device.controller_data.
+ * @enable_loopback : used for test purpouse to internally connect RX and TX
+ *      sections.
+ * @enable_dma : enables dma transfer (provided that controller driver has
+ *      dma enabled too).
+ * @ins_ss_pulse : enable /SS pulse insertion between SPI burst.
+ * @bclk_wait : number of bclk waits between each bits_per_word SPI burst.
+ * @cs_control : function pointer to board-specific function to assert/deassert
+ *      I/O port to control HW generation of devices chip-select.
+*/
+struct spi_imx_chip {
+        u8      enable_loopback:1;
+        u8      enable_dma:1;
+        u8      ins_ss_pulse:1;
+        u16     bclk_wait:15;
+        void (*cs_control)(u32 control);
+};
+
+/* Chip-select state */
+#define SPI_CS_ASSERT                   (1 << 0)
+#define SPI_CS_DEASSERT                 (1 << 1)
+/*-------------------------------------------------------------------------*/
+
+
+#endif /* SPI_IMX_H_*/
diff --git a/include/asm-arm/arch-integrator/entry-macro.S b/include/asm-arm/arch-integrator/entry-macro.S
index 69838d04f90b..491af1a23de5 100644
--- a/include/asm-arm/arch-integrator/entry-macro.S
+++ b/include/asm-arm/arch-integrator/entry-macro.S
@@ -13,6 +13,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 /* FIXME: should not be using soo many LDRs here */
                 ldr     \base, =IO_ADDRESS(INTEGRATOR_IC_BASE)
diff --git a/include/asm-arm/arch-iop13xx/entry-macro.S b/include/asm-arm/arch-iop13xx/entry-macro.S
index 94c50283dc56..a624a7870c64 100644
--- a/include/asm-arm/arch-iop13xx/entry-macro.S
+++ b/include/asm-arm/arch-iop13xx/entry-macro.S
@@ -19,21 +19,27 @@
         .macro  disable_fiq
         .endm
 
+        .macro get_irqnr_preamble, base, tmp
+        mrc     p15, 0, \tmp, c15, c1, 0
+        orr     \tmp, \tmp, #(1 << 6)
+        mcr     p15, 0, \tmp, c15, c1, 0        @ Enable cp6 access
+        .endm
+
         /*
          * Note: a 1-cycle window exists where iintvec will return the value
          * of iintbase, so we explicitly check for "bad zeros"
          */
         .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-        mrc     p15, 0, \tmp, c15, c1, 0
-        orr     \tmp, \tmp, #(1 << 6)
-        mcr     p15, 0, \tmp, c15, c1, 0        @ Enable cp6 access
-
         mrc     p6, 0, \irqnr, c3, c2, 0        @ Read IINTVEC
         cmp     \irqnr, #0
         mrceq   p6, 0, \irqnr, c3, c2, 0        @ Re-read on potentially bad zero
         adds    \irqstat, \irqnr, #1            @ Check for 0xffffffff
         movne   \irqnr, \irqnr, lsr #2          @ Convert to irqnr
+        .endm
 
-        biceq   \tmp, \tmp, #(1 << 6)
-        mcreq   p15, 0, \tmp, c15, c1, 0        @ Disable cp6 access if no more interrupts
+        .macro arch_ret_to_user, tmp1, tmp2
+        mrc     p15, 0, \tmp1, c15, c1, 0
+        ands    \tmp2, \tmp1, #(1 << 6)
+        bicne   \tmp1, \tmp1, #(1 << 6)
+        mcrne   p15, 0, \tmp1, c15, c1, 0       @ Disable cp6 access
         .endm
diff --git a/include/asm-arm/arch-iop13xx/iop13xx.h b/include/asm-arm/arch-iop13xx/iop13xx.h
index a88522a0ff8e..d26b755a9879 100644
--- a/include/asm-arm/arch-iop13xx/iop13xx.h
+++ b/include/asm-arm/arch-iop13xx/iop13xx.h
@@ -9,34 +9,6 @@ void iop13xx_init_irq(void);
 void iop13xx_map_io(void);
 void iop13xx_platform_init(void);
 void iop13xx_init_irq(void);
-void iop13xx_init_time(unsigned long tickrate);
-unsigned long iop13xx_gettimeoffset(void);
-
-/* handle cp6 access
- * to do: handle access in entry-armv5.S and unify with
- * the iop3xx implementation
- * note: use iop13xx_cp6_enable_irq_save and iop13xx_cp6_irq_restore (irq.h)
- * when interrupts are enabled
- */
-static inline unsigned long iop13xx_cp6_save(void)
-{
-        u32 temp, cp_flags;
-
-        asm volatile (
-                "mrc    p15, 0, %1, c15, c1, 0\n\t"
-                "orr    %0, %1, #(1 << 6)\n\t"
-                "mcr    p15, 0, %0, c15, c1, 0\n\t"
-                : "=r" (temp), "=r"(cp_flags));
-
-        return cp_flags;
-}
-
-static inline void iop13xx_cp6_restore(unsigned long cp_flags)
-{
-        asm volatile (
-                "mcr    p15, 0, %0, c15, c1, 0\n\t"
-                : : "r" (cp_flags) );
-}
 
 /* CPUID CP6 R0 Page 0 */
 static inline int iop13xx_cpu_id(void)
@@ -479,14 +451,4 @@ static inline int iop13xx_cpu_id(void)
 #define IOP13XX_PBI_BAR1                IOP13XX_PBI_OFFSET(0x10)
 #define IOP13XX_PBI_LR1                 IOP13XX_PBI_OFFSET(0x14)
 
-#define IOP13XX_TMR_TC                  0x01
-#define IOP13XX_TMR_EN                  0x02
-#define IOP13XX_TMR_RELOAD              0x04
-#define IOP13XX_TMR_PRIVILEGED          0x08
-
-#define IOP13XX_TMR_RATIO_1_1           0x00
-#define IOP13XX_TMR_RATIO_4_1           0x10
-#define IOP13XX_TMR_RATIO_8_1           0x20
-#define IOP13XX_TMR_RATIO_16_1          0x30
-
 #endif /* _IOP13XX_HW_H_ */
diff --git a/include/asm-arm/arch-iop13xx/irqs.h b/include/asm-arm/arch-iop13xx/irqs.h
index 442e35a40359..5c6fac2a4004 100644
--- a/include/asm-arm/arch-iop13xx/irqs.h
+++ b/include/asm-arm/arch-iop13xx/irqs.h
@@ -3,8 +3,6 @@
 
 #ifndef __ASSEMBLER__
 #include <linux/types.h>
-#include <asm/system.h> /* local_irq_save */
-#include <asm/arch/iop13xx.h> /* iop13xx_cp6_* */
 
 /* INTPND0 CP6 R0 Page 3
  */
@@ -41,21 +39,6 @@ static inline u32 read_intpnd_3(void)
         asm volatile("mrc p6, 0, %0, c3, c3, 0":"=r" (val));
         return val;
 }
-
-static inline void
-iop13xx_cp6_enable_irq_save(unsigned long *cp_flags, unsigned long *irq_flags)
-{
-        local_irq_save(*irq_flags);
-        *cp_flags = iop13xx_cp6_save();
-}
-
-static inline void
-iop13xx_cp6_irq_restore(unsigned long *cp_flags,
-        unsigned long *irq_flags)
-{
-        iop13xx_cp6_restore(*cp_flags);
-        local_irq_restore(*irq_flags);
-}
 #endif
 
 #define INTBASE 0
diff --git a/include/asm-arm/arch-iop13xx/system.h b/include/asm-arm/arch-iop13xx/system.h
index ee3a62530af2..127827058e1f 100644
--- a/include/asm-arm/arch-iop13xx/system.h
+++ b/include/asm-arm/arch-iop13xx/system.h
@@ -48,12 +48,10 @@ static inline void arch_reset(char mode)
         /*
          * Reset the internal bus (warning both cores are reset)
          */
-        u32 cp_flags = iop13xx_cp6_save();
         write_wdtcr(IOP13XX_WDTCR_EN_ARM);
         write_wdtcr(IOP13XX_WDTCR_EN);
         write_wdtsr(IOP13XX_WDTSR_WRITE_EN | IOP13XX_WDTCR_IB_RESET);
         write_wdtcr(0x1000);
-        iop13xx_cp6_restore(cp_flags);
 
         for(;;);
 }
diff --git a/include/asm-arm/arch-iop13xx/time.h b/include/asm-arm/arch-iop13xx/time.h
new file mode 100644
index 000000000000..77a837a02dec
--- /dev/null
+++ b/include/asm-arm/arch-iop13xx/time.h
@@ -0,0 +1,51 @@
+#ifndef _IOP13XX_TIME_H_
+#define _IOP13XX_TIME_H_
+#define IRQ_IOP_TIMER0 IRQ_IOP13XX_TIMER0
+
+#define IOP_TMR_EN          0x02
+#define IOP_TMR_RELOAD      0x04
+#define IOP_TMR_PRIVILEGED 0x08
+#define IOP_TMR_RATIO_1_1  0x00
+
+void iop_init_time(unsigned long tickrate);
+unsigned long iop_gettimeoffset(void);
+
+static inline void write_tmr0(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c0, c9, 0" : : "r" (val));
+}
+
+static inline void write_tmr1(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c1, c9, 0" : : "r" (val));
+}
+
+static inline u32 read_tcr0(void)
+{
+        u32 val;
+        asm volatile("mrc p6, 0, %0, c2, c9, 0" : "=r" (val));
+        return val;
+}
+
+static inline u32 read_tcr1(void)
+{
+        u32 val;
+        asm volatile("mrc p6, 0, %0, c3, c9, 0" : "=r" (val));
+        return val;
+}
+
+static inline void write_trr0(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c4, c9, 0" : : "r" (val));
+}
+
+static inline void write_trr1(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c5, c9, 0" : : "r" (val));
+}
+
+static inline void write_tisr(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c6, c9, 0" : : "r" (val));
+}
+#endif
diff --git a/include/asm-arm/arch-iop32x/entry-macro.S b/include/asm-arm/arch-iop32x/entry-macro.S
index 1500cbbd2295..207db99dfbd2 100644
--- a/include/asm-arm/arch-iop32x/entry-macro.S
+++ b/include/asm-arm/arch-iop32x/entry-macro.S
@@ -9,13 +9,28 @@
  */
 #include <asm/arch/iop32x.h>
 
-                .macro  disable_fiq
-                .endm
+        .macro  disable_fiq
+        .endm
 
-                .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-                ldr     \base, =IOP3XX_REG_ADDR(0x07D8)
-                ldr     \irqstat, [\base]               @ Read IINTSRC
-                cmp     \irqstat, #0
-                clzne   \irqnr, \irqstat
-                rsbne   \irqnr, \irqnr, #31
-                .endm
+        .macro get_irqnr_preamble, base, tmp
+        mrc     p15, 0, \tmp, c15, c1, 0
+        orr     \tmp, \tmp, #(1 << 6)
+        mcr     p15, 0, \tmp, c15, c1, 0        @ Enable cp6 access
+        mrc     p15, 0, \tmp, c15, c1, 0
+        mov     \tmp, \tmp
+        sub     pc, pc, #4                      @ cp_wait
+        .endm
+
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+        mrc     p6, 0, \irqstat, c8, c0, 0      @ Read IINTSRC
+        cmp     \irqstat, #0
+        clzne   \irqnr, \irqstat
+        rsbne   \irqnr, \irqnr, #31
+        .endm
+
+        .macro arch_ret_to_user, tmp1, tmp2
+        mrc     p15, 0, \tmp1, c15, c1, 0
+        ands    \tmp2, \tmp1, #(1 << 6)
+        bicne   \tmp1, \tmp1, #(1 << 6)
+        mcrne   p15, 0, \tmp1, c15, c1, 0       @ Disable cp6 access
+        .endm
diff --git a/include/asm-arm/arch-iop32x/io.h b/include/asm-arm/arch-iop32x/io.h
index 12d9ee02cde3..5f570a598a37 100644
--- a/include/asm-arm/arch-iop32x/io.h
+++ b/include/asm-arm/arch-iop32x/io.h
@@ -13,10 +13,16 @@
 
 #include <asm/hardware.h>
 
-#define IO_SPACE_LIMIT          0xffffffff
+extern void __iomem * __ioremap(unsigned long, size_t, unsigned long);
+extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
+        unsigned long flags);
+extern void __iop3xx_iounmap(void __iomem *addr);
 
-#define __io(p)                 ((void __iomem *)(p))
+#define IO_SPACE_LIMIT          0xffffffff
+#define __io(p)         ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
 #define __mem_pci(a)            (a)
 
+#define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
+#define __arch_iounmap(a)        __iop3xx_iounmap(a)
 
 #endif
diff --git a/include/asm-arm/arch-iop32x/time.h b/include/asm-arm/arch-iop32x/time.h
new file mode 100644
index 000000000000..0f28c9949623
--- /dev/null
+++ b/include/asm-arm/arch-iop32x/time.h
@@ -0,0 +1,4 @@
+#ifndef _IOP32X_TIME_H_
+#define _IOP32X_TIME_H_
+#define IRQ_IOP_TIMER0 IRQ_IOP32X_TIMER0
+#endif
diff --git a/include/asm-arm/arch-iop33x/entry-macro.S b/include/asm-arm/arch-iop33x/entry-macro.S
index 92b791702e34..b8e3d449e882 100644
--- a/include/asm-arm/arch-iop33x/entry-macro.S
+++ b/include/asm-arm/arch-iop33x/entry-macro.S
@@ -9,14 +9,29 @@
  */
 #include <asm/arch/iop33x.h>
 
-                .macro  disable_fiq
-                .endm
+        .macro  disable_fiq
+        .endm
 
-                .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-                ldr     \base, =IOP3XX_REG_ADDR(0x07C8)
-                ldr     \irqstat, [\base]               @ Read IINTVEC
-                cmp     \irqstat, #0
-                ldreq   \irqstat, [\base]               @ erratum 63 workaround
-                adds    \irqnr, \irqstat, #1
-                movne   \irqnr, \irqstat, lsr #2
-                .endm
+        .macro get_irqnr_preamble, base, tmp
+        mrc     p15, 0, \tmp, c15, c1, 0
+        orr     \tmp, \tmp, #(1 << 6)
+        mcr     p15, 0, \tmp, c15, c1, 0        @ Enable cp6 access
+        mrc     p15, 0, \tmp, c15, c1, 0
+        mov     \tmp, \tmp
+        sub     pc, pc, #4                      @ cp_wait
+        .endm
+
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+        mrc     p6, 0, \irqstat, c14, c0, 0     @ Read IINTVEC
+        cmp     \irqstat, #0
+        mrceq   p6, 0, \irqstat, c14, c0, 0     @ erratum 63 workaround
+        adds    \irqnr, \irqstat, #1
+        movne   \irqnr, \irqstat, lsr #2
+        .endm
+
+        .macro arch_ret_to_user, tmp1, tmp2
+        mrc     p15, 0, \tmp1, c15, c1, 0
+        ands    \tmp2, \tmp1, #(1 << 6)
+        bicne   \tmp1, \tmp1, #(1 << 6)
+        mcrne   p15, 0, \tmp1, c15, c1, 0       @ Disable cp6 access
+        .endm
diff --git a/include/asm-arm/arch-iop33x/io.h b/include/asm-arm/arch-iop33x/io.h
index c017402bab96..1bb5071e1fa8 100644
--- a/include/asm-arm/arch-iop33x/io.h
+++ b/include/asm-arm/arch-iop33x/io.h
@@ -13,9 +13,16 @@
 
 #include <asm/hardware.h>
 
+extern void __iomem * __ioremap(unsigned long, size_t, unsigned long);
+extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
+        unsigned long flags);
+extern void __iop3xx_iounmap(void __iomem *addr);
+
 #define IO_SPACE_LIMIT          0xffffffff
-#define __io(p)                 ((void __iomem *)(p))
+#define __io(p)         ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
 #define __mem_pci(a)            (a)
 
+#define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
+#define __arch_iounmap(a)        __iop3xx_iounmap(a)
 
 #endif
diff --git a/include/asm-arm/arch-iop33x/time.h b/include/asm-arm/arch-iop33x/time.h
new file mode 100644
index 000000000000..4ac4d7664f85
--- /dev/null
+++ b/include/asm-arm/arch-iop33x/time.h
@@ -0,0 +1,4 @@
+#ifndef _IOP33X_TIME_H_
+#define _IOP33X_TIME_H_
+#define IRQ_IOP_TIMER0 IRQ_IOP33X_TIMER0
+#endif
diff --git a/include/asm-arm/arch-ixp2000/entry-macro.S b/include/asm-arm/arch-ixp2000/entry-macro.S
index 16e1e6124b31..11d512ad5945 100644
--- a/include/asm-arm/arch-ixp2000/entry-macro.S
+++ b/include/asm-arm/arch-ixp2000/entry-macro.S
@@ -12,6 +12,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 
                 mov     \irqnr, #0x0              @clear out irqnr as default
diff --git a/include/asm-arm/arch-ixp23xx/entry-macro.S b/include/asm-arm/arch-ixp23xx/entry-macro.S
index 867761677b57..ec9dd6fc2d0f 100644
--- a/include/asm-arm/arch-ixp23xx/entry-macro.S
+++ b/include/asm-arm/arch-ixp23xx/entry-macro.S
@@ -5,6 +5,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \irqnr, =(IXP23XX_INTC_VIRT + IXP23XX_INTR_IRQ_ENC_ST_OFFSET)
                 ldr     \irqnr, [\irqnr]        @ get interrupt number
diff --git a/include/asm-arm/arch-ixp23xx/ixdp2351.h b/include/asm-arm/arch-ixp23xx/ixdp2351.h
index 4a24f8f15655..d5e8a43d7bbd 100644
--- a/include/asm-arm/arch-ixp23xx/ixdp2351.h
+++ b/include/asm-arm/arch-ixp23xx/ixdp2351.h
@@ -46,7 +46,7 @@
 #define IXDP2351_VIRT_NVRAM_BASE        IXDP2351_BB_AREA_BASE(0x0)
 #define IXDP2351_NVRAM_SIZE             (0x20000)
 
-#define IXDP2351_VIRT_MB_IXF1104_BASE   IXDP3251_BB_AREA_BASE(0x00020000)
+#define IXDP2351_VIRT_MB_IXF1104_BASE   IXDP2351_BB_AREA_BASE(0x00020000)
 #define IXDP2351_VIRT_ADD_UART_BASE     IXDP2351_BB_AREA_BASE(0x000240C0)
 #define IXDP2351_VIRT_FIC_BASE          IXDP2351_BB_AREA_BASE(0x00200000)
 #define IXDP2351_VIRT_DB0_BASE          IXDP2351_BB_AREA_BASE(0x00400000)
diff --git a/include/asm-arm/arch-ixp4xx/avila.h b/include/asm-arm/arch-ixp4xx/avila.h
new file mode 100644
index 000000000000..0dfea0ccd6ba
--- /dev/null
+++ b/include/asm-arm/arch-ixp4xx/avila.h
@@ -0,0 +1,39 @@
+/*
+ * include/asm-arm/arch-ixp4xx/avila.h
+ *
+ * Gateworks Avila platform specific definitions
+ *
+ * Author: Michael-Luke Jones <mlj28@cam.ac.uk>
+ *
+ * Based on ixdp425.h
+ * Author: Deepak Saxena <dsaxena@plexity.net>
+ *
+ * Copyright 2004 (c) MontaVista, Software, Inc.
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H__
+#error "Do not include this directly, instead #include <asm/hardware.h>"
+#endif
+
+#define AVILA_SDA_PIN           7
+#define AVILA_SCL_PIN           6
+
+/*
+ * AVILA PCI IRQs
+ */
+#define AVILA_PCI_MAX_DEV       4
+#define LOFT_PCI_MAX_DEV    6
+#define AVILA_PCI_IRQ_LINES     4
+
+
+/* PCI controller GPIO to IRQ pin mappings */
+#define AVILA_PCI_INTA_PIN      11
+#define AVILA_PCI_INTB_PIN      10
+#define AVILA_PCI_INTC_PIN      9
+#define AVILA_PCI_INTD_PIN      8
+
+
diff --git a/include/asm-arm/arch-ixp4xx/entry-macro.S b/include/asm-arm/arch-ixp4xx/entry-macro.S
index 27e124132e4c..dadb568b7ef0 100644
--- a/include/asm-arm/arch-ixp4xx/entry-macro.S
+++ b/include/asm-arm/arch-ixp4xx/entry-macro.S
@@ -12,6 +12,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \irqstat, =(IXP4XX_INTC_BASE_VIRT+IXP4XX_ICIP_OFFSET)
                 ldr     \irqstat, [\irqstat]            @ get interrupts
diff --git a/include/asm-arm/arch-ixp4xx/hardware.h b/include/asm-arm/arch-ixp4xx/hardware.h
index 6acb69c95ef9..88fd0877dcc1 100644
--- a/include/asm-arm/arch-ixp4xx/hardware.h
+++ b/include/asm-arm/arch-ixp4xx/hardware.h
@@ -42,6 +42,7 @@ extern unsigned int processor_id;
 
 /* Platform specific details */
 #include "ixdp425.h"
+#include "avila.h"
 #include "coyote.h"
 #include "prpmc1100.h"
 #include "nslu2.h"
diff --git a/include/asm-arm/arch-ixp4xx/io.h b/include/asm-arm/arch-ixp4xx/io.h
index 0d517267fb63..a41ba229c564 100644
--- a/include/asm-arm/arch-ixp4xx/io.h
+++ b/include/asm-arm/arch-ixp4xx/io.h
@@ -238,26 +238,6 @@ __ixp4xx_readsl(const volatile void __iomem *bus_addr, u32 *vaddr, u32 count)
 #define memcpy_fromio(a,c,l)            _memcpy_fromio((a),(c),(l))
 #define memcpy_toio(c,a,l)              _memcpy_toio((c),(a),(l))
 
-#define eth_io_copy_and_sum(s,c,l,b) \
-                                eth_copy_and_sum((s),__mem_pci(c),(l),(b))
-
-static inline int
-check_signature(const unsigned char __iomem *bus_addr, const unsigned char *signature,
-                int length)
-{
-        int retval = 0;
-        do {
-                if (readb(bus_addr) != *signature)
-                        goto out;
-                bus_addr++;
-                signature++;
-                length--;
-        } while (length);
-        retval = 1;
-out:
-        return retval;
-}
-
 #endif
 
 #ifndef CONFIG_PCI
diff --git a/include/asm-arm/arch-ixp4xx/irqs.h b/include/asm-arm/arch-ixp4xx/irqs.h
index f24b763ca18e..e44a563d00ff 100644
--- a/include/asm-arm/arch-ixp4xx/irqs.h
+++ b/include/asm-arm/arch-ixp4xx/irqs.h
@@ -79,6 +79,15 @@
 #define IRQ_IXDP425_PCI_INTD    IRQ_IXP4XX_GPIO8
 
 /*
+ * Gateworks Avila board IRQs
+ */
+#define IRQ_AVILA_PCI_INTA      IRQ_IXP4XX_GPIO11
+#define IRQ_AVILA_PCI_INTB      IRQ_IXP4XX_GPIO10
+#define IRQ_AVILA_PCI_INTC      IRQ_IXP4XX_GPIO9
+#define IRQ_AVILA_PCI_INTD      IRQ_IXP4XX_GPIO8
+
+
+/*
  * PrPMC1100 Board IRQs
  */
 #define IRQ_PRPMC1100_PCI_INTA  IRQ_IXP4XX_GPIO11
diff --git a/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h b/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h
index 9444958bec1e..ed35e5c94f40 100644
--- a/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h
+++ b/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h
@@ -144,9 +144,9 @@
 #define IXP4XX_INTC_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0x3000)
 #define IXP4XX_GPIO_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0x4000)
 #define IXP4XX_TIMER_BASE_VIRT          (IXP4XX_PERIPHERAL_BASE_VIRT + 0x5000)
-#define IXP4XX_NPEA_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_PHYS + 0x6000)
-#define IXP4XX_NPEB_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_PHYS + 0x7000)
-#define IXP4XX_NPEC_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_PHYS + 0x8000)
+#define IXP4XX_NPEA_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0x6000)
+#define IXP4XX_NPEB_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0x7000)
+#define IXP4XX_NPEC_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0x8000)
 #define IXP4XX_EthB_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0x9000)
 #define IXP4XX_EthC_BASE_VIRT           (IXP4XX_PERIPHERAL_BASE_VIRT + 0xA000)
 #define IXP4XX_USB_BASE_VIRT            (IXP4XX_PERIPHERAL_BASE_VIRT + 0xB000)
diff --git a/include/asm-arm/arch-ixp4xx/udc.h b/include/asm-arm/arch-ixp4xx/udc.h
index dbdec36ff0d1..79b850a3be47 100644
--- a/include/asm-arm/arch-ixp4xx/udc.h
+++ b/include/asm-arm/arch-ixp4xx/udc.h
@@ -6,3 +6,25 @@
 
 extern void ixp4xx_set_udc_info(struct pxa2xx_udc_mach_info *info);
 
+static inline int udc_gpio_to_irq(unsigned gpio)
+{
+        return 0;
+}
+
+static inline void udc_gpio_init_vbus(unsigned gpio)
+{
+}
+
+static inline void udc_gpio_init_pullup(unsigned gpio)
+{
+}
+
+static inline int udc_gpio_get(unsigned gpio)
+{
+        return 0;
+}
+
+static inline void udc_gpio_set(unsigned gpio, int is_on)
+{
+}
+
diff --git a/include/asm-arm/arch-l7200/entry-macro.S b/include/asm-arm/arch-l7200/entry-macro.S
index 8b6342dc4be2..63411d3e9df4 100644
--- a/include/asm-arm/arch-l7200/entry-macro.S
+++ b/include/asm-arm/arch-l7200/entry-macro.S
@@ -14,6 +14,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     \irqstat, #irq_base_addr                @ Virt addr IRQ regs
                 add     \irqstat, \irqstat, #0x00001000         @ Status reg
diff --git a/include/asm-arm/arch-lh7a40x/entry-macro.S b/include/asm-arm/arch-lh7a40x/entry-macro.S
index 9fc7f4988124..ffe397250f0c 100644
--- a/include/asm-arm/arch-lh7a40x/entry-macro.S
+++ b/include/asm-arm/arch-lh7a40x/entry-macro.S
@@ -26,6 +26,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 
 branch_irq_lh7a400: b 1000f
@@ -80,6 +86,12 @@ branch_irq_lh7a400: b 1000f
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     \irqnr, #0
                 mov     \base, #io_p2v(0x80000000)      @ APB registers
@@ -99,6 +111,12 @@ branch_irq_lh7a400: b 1000f
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     \irqnr, #0                      @ VIC1 irq base
                 mov     \base, #io_p2v(0x80000000)      @ APB registers
diff --git a/include/asm-arm/arch-netx/entry-macro.S b/include/asm-arm/arch-netx/entry-macro.S
index 658df4d60ff3..83ad188a0847 100644
--- a/include/asm-arm/arch-netx/entry-macro.S
+++ b/include/asm-arm/arch-netx/entry-macro.S
@@ -23,6 +23,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     \base, #io_p2v(0x00100000)
                 add     \base, \base, #0x000ff000
diff --git a/include/asm-arm/arch-ns9xxx/board.h b/include/asm-arm/arch-ns9xxx/board.h
new file mode 100644
index 000000000000..91dc8fb1027f
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/board.h
@@ -0,0 +1,18 @@
+/*
+ * include/asm-arm/arch-ns9xxx/board.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_BOARD_H
+#define __ASM_ARCH_BOARD_H
+
+#include <asm/mach-types.h>
+
+#define board_is_a9m9750dev()   (machine_is_cc9p9360dev())
+
+#endif /* ifndef __ASM_ARCH_BOARD_H */
diff --git a/include/asm-arm/arch-ns9xxx/clock.h b/include/asm-arm/arch-ns9xxx/clock.h
new file mode 100644
index 000000000000..a7c5ab3d9011
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/clock.h
@@ -0,0 +1,41 @@
+/*
+ * include/asm-arm/arch-ns9xxx/clock.h
+ *
+ * Copyright (C) 2007 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+
+static inline u32 ns9xxx_systemclock(void) __attribute__((const));
+static inline u32 ns9xxx_systemclock(void)
+{
+        /*
+         * This should be a multiple of HZ * TIMERCLOCKSELECT (in time.c)
+         */
+        return 353894400;
+}
+
+static inline u32 ns9xxx_cpuclock(void) __attribute__((const));
+static inline u32 ns9xxx_cpuclock(void)
+{
+        return ns9xxx_systemclock() / 2;
+}
+
+static inline u32 ns9xxx_ahbclock(void) __attribute__((const));
+static inline u32 ns9xxx_ahbclock(void)
+{
+        return ns9xxx_systemclock() / 4;
+}
+
+static inline u32 ns9xxx_bbusclock(void) __attribute__((const));
+static inline u32 ns9xxx_bbusclock(void)
+{
+        return ns9xxx_systemclock() / 8;
+}
+
+#endif /* ifndef __ASM_ARCH_CLOCK_H */
diff --git a/include/asm-arm/arch-ns9xxx/debug-macro.S b/include/asm-arm/arch-ns9xxx/debug-macro.S
new file mode 100644
index 000000000000..b21b93eb2dbc
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/debug-macro.S
@@ -0,0 +1,22 @@
+/*
+ * include/asm-arm/arch-ns9xxx/debug-macro.S
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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.
+ */
+#include <asm/hardware.h>
+
+#include <asm/arch-ns9xxx/regs-board-a9m9750dev.h>
+
+                .macro  addruart,rx
+                mrc     p15, 0, \rx, c1, c0
+                tst     \rx, #1
+                ldreq   \rx, =NS9XXX_CSxSTAT_PHYS(0)
+                ldrne   \rx, =io_p2v(NS9XXX_CSxSTAT_PHYS(0))
+                .endm
+
+#define UART_SHIFT      2
+#include <asm/hardware/debug-8250.S>
diff --git a/include/asm-arm/arch-ns9xxx/dma.h b/include/asm-arm/arch-ns9xxx/dma.h
new file mode 100644
index 000000000000..a67cbbe009c4
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/dma.h
@@ -0,0 +1,14 @@
+/*
+ * include/asm-arm/arch-ns9xxx/dma.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_DMA_H
+#define __ASM_ARCH_DMA_H
+
+#endif /* ifndef __ASM_ARCH_DMA_H */
diff --git a/include/asm-arm/arch-ns9xxx/entry-macro.S b/include/asm-arm/arch-ns9xxx/entry-macro.S
new file mode 100644
index 000000000000..86aec87303e4
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/entry-macro.S
@@ -0,0 +1,28 @@
+/*
+ * include/asm-arm/arch-ns9xxx/entry-macro.S
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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.
+ */
+#include <asm/hardware.h>
+#include <asm/arch-ns9xxx/regs-sys.h>
+
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
+                .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+                ldr     \base, =SYS_ISRADDR
+                ldr     \irqstat, [\base, #(SYS_ISA - SYS_ISRADDR)]
+                cmp     \irqstat, #0
+                ldrne   \irqnr, [\base]
+                .endm
+
+                .macro  disable_fiq
+                .endm
diff --git a/include/asm-arm/arch-ns9xxx/hardware.h b/include/asm-arm/arch-ns9xxx/hardware.h
new file mode 100644
index 000000000000..6819da7c48d4
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/hardware.h
@@ -0,0 +1,67 @@
+/*
+ * include/asm-arm/arch-ns9xxx/hardware.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <asm/memory.h>
+
+/*
+ * NetSilicon NS9xxx internal mapping:
+ *
+ * physical                <--> virtual
+ * 0x90000000 - 0x906fffff <--> 0xf9000000 - 0xf96fffff
+ * 0xa0100000 - 0xa0afffff <--> 0xfa100000 - 0xfaafffff
+ */
+#define io_p2v(x)       (0xf0000000 \
+                         + (((x) & 0xf0000000) >> 4) \
+                         + ((x) & 0x00ffffff))
+
+#define io_v2p(x)       ((((x) & 0x0f000000) << 4) \
+                         + ((x) & 0x00ffffff))
+
+#define __REGBIT(bit)           ((u32)1 << (bit))
+#define __REGBITS(hbit, lbit)   ((((u32)1 << ((hbit) - (lbit) + 1)) - 1) << (lbit))
+#define __REGVAL(mask, value)   (((value) * ((mask) & (-(mask))) & (mask)))
+
+#ifndef __ASSEMBLY__
+
+#  define __REG(x)      (*((volatile u32 *)io_p2v((x))))
+#  define __REG2(x, y)  (*((volatile u32 *)io_p2v((x)) + (y)))
+
+#  define __REGB(x)     (*((volatile u8 *)io_p2v((x))))
+#  define __REGB2(x)    (*((volatile u8 *)io_p2v((x)) + (y)))
+
+#  define REGSET(var, reg, field, value)                                \
+        ((var) = (((var)                                                \
+                   & ~(reg ## _ ## field &                              \
+                       ~ reg ## _ ## field ## _ ## value))              \
+                  | (reg ## _ ## field ## _ ## value)))
+
+#  define REGSETIM(var, reg, field, value)                              \
+        ((var) = (((var)                                                \
+                   & ~(reg ## _ ## field &                              \
+                       ~(__REGVAL(reg ## _ ## field, value))))          \
+                  | (__REGVAL(reg ## _ ## field, value))))
+
+#  define REGGET(reg, field)                                            \
+        ((reg & (reg ## _ ## field)) / (field & (-field)))
+
+#else
+
+#  define __REG(x)      io_p2v(x)
+#  define __REG2(x, y)  io_p2v((x) + (y))
+
+#  define __REGB(x)     __REG((x))
+#  define __REGB2(x, y) __REG2((x), (y))
+
+#endif
+
+#endif /* ifndef __ASM_ARCH_HARDWARE_H */
diff --git a/include/asm-arm/arch-ns9xxx/io.h b/include/asm-arm/arch-ns9xxx/io.h
new file mode 100644
index 000000000000..6f82d28af120
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/io.h
@@ -0,0 +1,20 @@
+/*
+ * include/asm-arm/arch-ns9xxx/io.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_IO_H
+#define __ASM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT  0xffffffff /* XXX */
+
+#define __io(a)         ((void __iomem *)(a))
+#define __mem_pci(a)    (a)
+#define __mem_isa(a)    (IO_BASE + (a))
+
+#endif /* ifndef __ASM_ARCH_IO_H */
diff --git a/include/asm-arm/arch-ns9xxx/irqs.h b/include/asm-arm/arch-ns9xxx/irqs.h
new file mode 100644
index 000000000000..25d8d28b27f3
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/irqs.h
@@ -0,0 +1,85 @@
+/*
+ * include/asm-arm/arch-ns9xxx/irqs.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_IRQS_H
+#define __ASM_ARCH_IRQS_H
+
+#define IRQ_WATCHDOG    0
+#define IRQ_AHBBUSERR   1
+#define IRQ_BBUSAGG     2
+/* irq 3 is reserved for NS9360 */
+#define IRQ_ETHRX       4
+#define IRQ_ETHTX       5
+#define IRQ_ETHPHY      6
+#define IRQ_LCD         7
+#define IRQ_SERBRX      8
+#define IRQ_SERBTX      9
+#define IRQ_SERARX      10
+#define IRQ_SERATX      11
+#define IRQ_SERCRX      12
+#define IRQ_SERCTX      13
+#define IRQ_I2C         14
+#define IRQ_BBUSDMA     15
+#define IRQ_TIMER0      16
+#define IRQ_TIMER1      17
+#define IRQ_TIMER2      18
+#define IRQ_TIMER3      19
+#define IRQ_TIMER4      20
+#define IRQ_TIMER5      21
+#define IRQ_TIMER6      22
+#define IRQ_TIMER7      23
+#define IRQ_RTC         24
+#define IRQ_USBHOST     25
+#define IRQ_USBDEVICE   26
+#define IRQ_IEEE1284    27
+#define IRQ_EXT0        28
+#define IRQ_EXT1        29
+#define IRQ_EXT2        30
+#define IRQ_EXT3        31
+
+#define BBUS_IRQ(irq)   (32 + irq)
+
+#define IRQ_BBUS_DMA            BBUS_IRQ(0)
+#define IRQ_BBUS_SERBRX         BBUS_IRQ(2)
+#define IRQ_BBUS_SERBTX         BBUS_IRQ(3)
+#define IRQ_BBUS_SERARX         BBUS_IRQ(4)
+#define IRQ_BBUS_SERATX         BBUS_IRQ(5)
+#define IRQ_BBUS_SERCRX         BBUS_IRQ(6)
+#define IRQ_BBUS_SERCTX         BBUS_IRQ(7)
+#define IRQ_BBUS_SERDRX         BBUS_IRQ(8)
+#define IRQ_BBUS_SERDTX         BBUS_IRQ(9)
+#define IRQ_BBUS_I2C            BBUS_IRQ(10)
+#define IRQ_BBUS_1284           BBUS_IRQ(11)
+#define IRQ_BBUS_UTIL           BBUS_IRQ(12)
+#define IRQ_BBUS_RTC            BBUS_IRQ(13)
+#define IRQ_BBUS_USBHST         BBUS_IRQ(14)
+#define IRQ_BBUS_USBDEV         BBUS_IRQ(15)
+#define IRQ_BBUS_AHBDMA1        BBUS_IRQ(24)
+#define IRQ_BBUS_AHBDMA2        BBUS_IRQ(25)
+
+/*
+ * these Interrupts are specific for the a9m9750dev board.
+ * They are generated by an FPGA that interrupts the CPU on
+ * IRQ_EXT2
+ */
+#define FPGA_IRQ(irq)   (64 + irq)
+
+#define IRQ_FPGA_UARTA          FPGA_IRQ(0)
+#define IRQ_FPGA_UARTB          FPGA_IRQ(1)
+#define IRQ_FPGA_UARTC          FPGA_IRQ(2)
+#define IRQ_FPGA_UARTD          FPGA_IRQ(3)
+#define IRQ_FPGA_TOUCH          FPGA_IRQ(4)
+#define IRQ_FPGA_CF             FPGA_IRQ(5)
+#define IRQ_FPGA_CAN0           FPGA_IRQ(6)
+#define IRQ_FPGA_CAN1           FPGA_IRQ(7)
+
+#define NR_IRQS 72
+
+#endif /* __ASM_ARCH_IRQS_H */
diff --git a/include/asm-arm/arch-ns9xxx/memory.h b/include/asm-arm/arch-ns9xxx/memory.h
new file mode 100644
index 000000000000..ce1343e593e1
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/memory.h
@@ -0,0 +1,27 @@
+/*
+ * include/asm-arm/arch-ns9xxx/memory.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+/* x in [0..3] */
+#define NS9XXX_CSxSTAT_PHYS(x)  UL(((x) + 4) << 28)
+
+#define NS9XXX_CS0STAT_LENGTH   UL(0x1000)
+#define NS9XXX_CS1STAT_LENGTH   UL(0x1000)
+#define NS9XXX_CS2STAT_LENGTH   UL(0x1000)
+#define NS9XXX_CS3STAT_LENGTH   UL(0x1000)
+
+#define PHYS_OFFSET     UL(0x00000000)
+
+#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
+
+#endif
diff --git a/include/asm-arm/arch-ns9xxx/processor.h b/include/asm-arm/arch-ns9xxx/processor.h
new file mode 100644
index 000000000000..716c106ac0bf
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/processor.h
@@ -0,0 +1,18 @@
+/*
+ * include/asm-arm/arch-ns9xxx/processor.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_PROCESSOR_H
+#define __ASM_ARCH_PROCESSOR_H
+
+#include <asm/mach-types.h>
+
+#define processor_is_ns9360()   (machine_is_cc9p9360dev())
+
+#endif /* ifndef __ASM_ARCH_PROCESSOR_H */
diff --git a/include/asm-arm/arch-ns9xxx/regs-bbu.h b/include/asm-arm/arch-ns9xxx/regs-bbu.h
new file mode 100644
index 000000000000..e26269546240
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/regs-bbu.h
@@ -0,0 +1,21 @@
+/*
+ * include/asm-arm/arch-ns9xxx/regs-bbu.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_REGSBBU_H
+#define __ASM_ARCH_REGSBBU_H
+
+#include <asm/hardware.h>
+
+/* BBus Utility */
+
+/* GPIO Configuration Register */
+#define BBU_GC(x)       __REG2(0x9060000c, (x))
+
+#endif /* ifndef __ASM_ARCH_REGSBBU_H */
diff --git a/include/asm-arm/arch-ns9xxx/regs-board-a9m9750dev.h b/include/asm-arm/arch-ns9xxx/regs-board-a9m9750dev.h
new file mode 100644
index 000000000000..c3dc532dd20c
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/regs-board-a9m9750dev.h
@@ -0,0 +1,24 @@
+/*
+ * include/asm-arm/arch-ns9xxx/regs-board-a9m9750dev.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_REGSBOARDA9M9750_H
+#define __ASM_ARCH_REGSBOARDA9M9750_H
+
+#include <asm/hardware.h>
+
+#define FPGA_UARTA_BASE io_p2v(NS9XXX_CSxSTAT_PHYS(0))
+#define FPGA_UARTB_BASE io_p2v(NS9XXX_CSxSTAT_PHYS(0) + 0x08)
+#define FPGA_UARTC_BASE io_p2v(NS9XXX_CSxSTAT_PHYS(0) + 0x10)
+#define FPGA_UARTD_BASE io_p2v(NS9XXX_CSxSTAT_PHYS(0) + 0x18)
+
+#define FPGA_IER        __REGB(NS9XXX_CSxSTAT_PHYS(0) + 0x50)
+#define FPGA_ISR        __REGB(NS9XXX_CSxSTAT_PHYS(0) + 0x60)
+
+#endif /* ifndef __ASM_ARCH_REGSBOARDA9M9750_H */
diff --git a/include/asm-arm/arch-ns9xxx/regs-mem.h b/include/asm-arm/arch-ns9xxx/regs-mem.h
new file mode 100644
index 000000000000..8ed8448767b9
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/regs-mem.h
@@ -0,0 +1,135 @@
+/*
+ * include/asm-arm/arch-ns9xxx/regs-mem.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_REGSMEM_H
+#define __ASM_ARCH_REGSMEM_H
+
+#include <asm/hardware.h>
+
+/* Memory Module */
+
+/* Control register */
+#define MEM_CTRL        __REG(0xa0700000)
+
+/* Status register */
+#define MEM_STAT        __REG(0xa0700004)
+
+/* Configuration register */
+#define MEM_CONF        __REG(0xa0700008)
+
+/* Dynamic Memory Control register */
+#define MEM_DMCTRL      __REG(0xa0700020)
+
+/* Dynamic Memory Refresh Timer */
+#define MEM_DMRT        __REG(0xa0700024)
+
+/* Dynamic Memory Read Configuration register */
+#define MEM_DMRC        __REG(0xa0700028)
+
+/* Dynamic Memory Precharge Command Period (tRP) */
+#define MEM_DMPCP       __REG(0xa0700030)
+
+/* Dynamic Memory Active to Precharge Command Period (tRAS) */
+#define MEM_DMAPCP      __REG(0xa0700034)
+
+/* Dynamic Memory Self-Refresh Exit Time (tSREX) */
+#define MEM_DMSRET      __REG(0xa0700038)
+
+/* Dynamic Memory Last Data Out to Active Time (tAPR) */
+#define MEM_DMLDOAT     __REG(0xa070003c)
+
+/* Dynamic Memory Data-in to Active Command Time (tDAL or TAPW) */
+#define MEM_DMDIACT     __REG(0xa0700040)
+
+/* Dynamic Memory Write Recovery Time (tWR, tDPL, tRWL, tRDL) */
+#define MEM_DMWRT       __REG(0xa0700044)
+
+/* Dynamic Memory Active to Active Command Period (tRC) */
+#define MEM_DMAACP      __REG(0xa0700048)
+
+/* Dynamic Memory Auto Refresh Period, and Auto Refresh to Active Command Period (tRFC) */
+#define MEM_DMARP       __REG(0xa070004c)
+
+/* Dynamic Memory Exit Self-Refresh to Active Command (tXSR) */
+#define MEM_DMESRAC     __REG(0xa0700050)
+
+/* Dynamic Memory Active Bank A to Active B Time (tRRD) */
+#define MEM_DMABAABT    __REG(0xa0700054)
+
+/* Dynamic Memory Load Mode register to Active Command Time (tMRD) */
+#define MEM_DMLMACT     __REG(0xa0700058)
+
+/* Static Memory Extended Wait */
+#define MEM_SMEW        __REG(0xa0700080)
+
+/* Dynamic Memory Configuration Register x */
+#define MEM_DMCONF(x)   __REG2(0xa0700100, (x) << 3)
+
+/* Dynamic Memory RAS and CAS Delay x */
+#define MEM_DMRCD(x)    __REG2(0xa0700104, (x) << 3)
+
+/* Static Memory Configuration Register x */
+#define MEM_SMC(x)      __REG2(0xa0700200, (x) << 3)
+
+/* Static Memory Configuration Register x: Write protect */
+#define MEM_SMC_WSMC            __REGBIT(20)
+#define MEM_SMC_WSMC_OFF                __REGVAL(MEM_SMC_WSMC, 0)
+#define MEM_SMC_WSMC_ON                 __REGVAL(MEM_SMC_WSMC, 1)
+
+/* Static Memory Configuration Register x: Buffer enable */
+#define MEM_SMC_BSMC            __REGBIT(19)
+#define MEM_SMC_BSMC_OFF                __REGVAL(MEM_SMC_BSMC, 0)
+#define MEM_SMC_BSMC_ON                 __REGVAL(MEM_SMC_BSMC, 1)
+
+/* Static Memory Configuration Register x: Extended Wait */
+#define MEM_SMC_EW              __REGBIT(8)
+#define MEM_SMC_EW_OFF                  __REGVAL(MEM_SMC_EW, 0)
+#define MEM_SMC_EW_ON                   __REGVAL(MEM_SMC_EW, 1)
+
+/* Static Memory Configuration Register x: Byte lane state */
+#define MEM_SMC_PB              __REGBIT(7)
+#define MEM_SMC_PB_0                    __REGVAL(MEM_SMC_PB, 0)
+#define MEM_SMC_PB_1                    __REGVAL(MEM_SMC_PB, 1)
+
+/* Static Memory Configuration Register x: Chip select polarity */
+#define MEM_SMC_PC              __REGBIT(6)
+#define MEM_SMC_PC_AL                   __REGVAL(MEM_SMC_PC, 0)
+#define MEM_SMC_PC_AH                   __REGVAL(MEM_SMC_PC, 1)
+
+/* static memory configuration register x: page mode*/
+#define MEM_SMC_PM              __REGBIT(3)
+#define MEM_SMC_PM_DIS                  __REGVAL(MEM_SMC_PM, 0)
+#define MEM_SMC_PM_ASYNC                __REGVAL(MEM_SMC_PM, 1)
+
+/* static memory configuration register x: Memory width */
+#define MEM_SMC_MW              __REGBITS(1, 0)
+#define MEM_SMC_MW_8                    __REGVAL(MEM_SMC_MW, 0)
+#define MEM_SMC_MW_16                   __REGVAL(MEM_SMC_MW, 1)
+#define MEM_SMC_MW_32                   __REGVAL(MEM_SMC_MW, 2)
+
+/* Static Memory Write Enable Delay x */
+#define MEM_SMWED(x)    __REG2(0xa0700204, (x) << 3)
+
+/* Static Memory Output Enable Delay x */
+#define MEM_SMOED(x)    __REG2(0xa0700208, (x) << 3)
+
+/* Static Memory Read Delay x */
+#define MEM_SMRD(x)     __REG2(0xa070020c, (x) << 3)
+
+/* Static Memory Page Mode Read Delay 0 */
+#define MEM_SMPMRD(x)   __REG2(0xa0700210, (x) << 3)
+
+/* Static Memory Write Delay */
+#define MEM_SMWD(x)     __REG2(0xa0700214, (x) << 3)
+
+/* Static Memory Turn Round Delay x */
+#define MEM_SWT(x)      __REG2(0xa0700218, (x) << 3)
+
+#endif /* ifndef __ASM_ARCH_REGSMEM_H */
diff --git a/include/asm-arm/arch-ns9xxx/regs-sys.h b/include/asm-arm/arch-ns9xxx/regs-sys.h
new file mode 100644
index 000000000000..8162a50bb273
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/regs-sys.h
@@ -0,0 +1,157 @@
+/*
+ * include/asm-arm/arch-ns9xxx/regs-sys.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_REGSSYS_H
+#define __ASM_ARCH_REGSSYS_H
+
+#include <asm/hardware.h>
+
+/* System Control Module */
+
+/* AHB Arbiter Gen Configuration */
+#define SYS_AHBAGENCONF __REG(0xa0900000)
+
+/* BRC */
+#define SYS_BRC(x)      __REG2(0xa0900004, (x))
+
+/* Timer x Reload Count register */
+#define SYS_TRC(x)      __REG2(0xa0900044, (x))
+
+/* Timer x Read register */
+#define SYS_TR(x)       __REG2(0xa0900084, (x))
+
+/* Interrupt Vector Address Register Level x */
+#define SYS_IVA(x)      __REG2(0xa09000c4, (x))
+
+/* Interrupt Configuration registers */
+#define SYS_IC(x)       __REG2(0xa0900144, (x))
+
+/* ISRADDR */
+#define SYS_ISRADDR     __REG(0xa0900164)
+
+/* Interrupt Status Active */
+#define SYS_ISA         __REG(0xa0900168)
+
+/* Interrupt Status Raw */
+#define SYS_ISR         __REG(0xa090016c)
+
+/* Timer Interrupt Status register */
+#define SYS_TIS         __REG(0xa0900170)
+
+/* PLL Configuration register */
+#define SYS_PLL         __REG(0xa0900188)
+
+/* PLL Configuration register: PLL SW change */
+#define SYS_PLL_SWC             __REGBIT(15)
+#define SYS_PLL_SWC_NO                  __REGVAL(SYS_PLL_SWC, 0)
+#define SYS_PLL_SWC_YES                 __REGVAL(SYS_PLL_SWC, 1)
+
+/* Timer x Control register */
+#define SYS_TC(x)       __REG2(0xa0900190, (x))
+
+/* Timer x Control register: Timer enable */
+#define SYS_TCx_TEN             __REGBIT(15)
+#define SYS_TCx_TEN_DIS                 __REGVAL(SYS_TCx_TEN, 1)
+#define SYS_TCx_TEN_EN                  __REGVAL(SYS_TCx_TEN, 1)
+
+/* Timer x Control register: CPU debug mode */
+#define SYS_TCx_TDBG            __REGBIT(10)
+#define SYS_TCx_TDBG_CONT               __REGVAL(SYS_TCx_TDBG, 0)
+#define SYS_TCx_TDBG_STOP               __REGVAL(SYS_TCx_TDBG, 1)
+
+/* Timer x Control register: Interrupt clear */
+#define SYS_TCx_INTC            __REGBIT(9)
+#define SYS_TCx_INTC_UNSET              __REGVAL(SYS_TCx_INTC, 0)
+#define SYS_TCx_INTC_SET                __REGVAL(SYS_TCx_INTC, 1)
+
+/* Timer x Control register: Timer clock select */
+#define SYS_TCx_TLCS            __REGBITS(8, 6)
+#define SYS_TCx_TLCS_CPU                __REGVAL(SYS_TCx_TLCS, 0)       /* CPU clock */
+#define SYS_TCx_TLCS_DIV2               __REGVAL(SYS_TCx_TLCS, 1)       /* CPU clock / 2 */
+#define SYS_TCx_TLCS_DIV4               __REGVAL(SYS_TCx_TLCS, 2)       /* CPU clock / 4 */
+#define SYS_TCx_TLCS_DIV8               __REGVAL(SYS_TCx_TLCS, 3)       /* CPU clock / 8 */
+#define SYS_TCx_TLCS_DIV16              __REGVAL(SYS_TCx_TLCS, 4)       /* CPU clock / 16 */
+#define SYS_TCx_TLCS_DIV32              __REGVAL(SYS_TCx_TLCS, 5)       /* CPU clock / 32 */
+#define SYS_TCx_TLCS_DIV64              __REGVAL(SYS_TCx_TLCS, 6)       /* CPU clock / 64 */
+#define SYS_TCx_TLCS_EXT                __REGVAL(SYS_TCx_TLCS, 7)
+
+/* Timer x Control register: Timer mode */
+#define SYS_TCx_TM              __REGBITS(5, 4)
+#define SYS_TCx_TM_IEE                  __REGVAL(SYS_TCx_TM, 0)         /* Internal timer or external event */
+#define SYS_TCx_TM_ELL                  __REGVAL(SYS_TCx_TM, 1)         /* External low-level, gated timer */
+#define SYS_TCx_TM_EHL                  __REGVAL(SYS_TCx_TM, 2)         /* External high-level, gated timer */
+#define SYS_TCx_TM_CONCAT               __REGVAL(SYS_TCx_TM, 3)         /* Concatenate the lower timer. */
+
+/* Timer x Control register: Interrupt select */
+#define SYS_TCx_INTS            __REGBIT(3)
+#define SYS_TCx_INTS_DIS                __REGVAL(SYS_TCx_INTS, 0)
+#define SYS_TCx_INTS_EN                 __REGVAL(SYS_TCx_INTS, 1)
+
+/* Timer x Control register: Up/down select */
+#define SYS_TCx_UDS             __REGBIT(2)
+#define SYS_TCx_UDS_UP                  __REGVAL(SYS_TCx_UDS, 0)
+#define SYS_TCx_UDS_DOWN                __REGVAL(SYS_TCx_UDS, 1)
+
+/* Timer x Control register: 32- or 16-bit timer */
+#define SYS_TCx_TSZ             __REGBIT(1)
+#define SYS_TCx_TSZ_16                  __REGVAL(SYS_TCx_TSZ, 0)
+#define SYS_TCx_TSZ_32                  __REGVAL(SYS_TCx_TSZ, 1)
+
+/* Timer x Control register: Reload enable */
+#define SYS_TCx_REN             __REGBIT(0)
+#define SYS_TCx_REN_DIS                 __REGVAL(SYS_TCx_REN, 0)
+#define SYS_TCx_REN_EN                  __REGVAL(SYS_TCx_REN, 1)
+
+/* System Memory Chip Select x Dynamic Memory Base */
+#define SYS_SMCSDMB(x)  __REG2(0xa09001d0, (x) << 1)
+
+/* System Memory Chip Select x Dynamic Memory Mask */
+#define SYS_SMCSDMM(x)  __REG2(0xa09001d4, (x) << 1)
+
+/* System Memory Chip Select x Static Memory Base */
+#define SYS_SMCSSMB(x)  __REG2(0xa09001f0, (x) << 1)
+
+/* System Memory Chip Select x Static Memory Base: Chip select x base */
+#define SYS_SMCSSMB_CSxB        __REGBITS(31, 12)
+
+/* System Memory Chip Select x Static Memory Mask */
+#define SYS_SMCSSMM(x)  __REG2(0xa09001f4, (x) << 1)
+
+/* System Memory Chip Select x Static Memory Mask: Chip select x mask */
+#define SYS_SMCSSMM_CSxM        __REGBITS(31, 12)
+
+/* System Memory Chip Select x Static Memory Mask: Chip select x enable */
+#define SYS_SMCSSMM_CSEx        __REGBIT(0)
+#define SYS_SMCSSMM_CSEx_DIS            __REGVAL(SYS_SMCSSMM_CSEx, 0)
+#define SYS_SMCSSMM_CSEx_EN             __REGVAL(SYS_SMCSSMM_CSEx, 1)
+
+/* General purpose, user-defined ID register */
+#define SYS_GENID       __REG(0xa0900210)
+
+/* External Interrupt x Control register */
+#define SYS_EIC(x)      __REG2(0xa0900214, (x))
+
+/* External Interrupt x Control register: Status */
+#define SYS_EIC_STS             __REGBIT(3)
+
+/* External Interrupt x Control register: Clear */
+#define SYS_EIC_CLR             __REGBIT(2)
+
+/* External Interrupt x Control register: Polarity */
+#define SYS_EIC_PLTY            __REGBIT(1)
+#define SYS_EIC_PLTY_AH                 __REGVAL(SYS_EIC_PLTY, 0)
+#define SYS_EIC_PLTY_AL                 __REGVAL(SYS_EIC_PLTY, 1)
+
+/* External Interrupt x Control register: Level edge */
+#define SYS_EIC_LVEDG           __REGBIT(0)
+#define SYS_EIC_LVEDG_LEVEL             __REGVAL(SYS_EIC_LVEDG, 0)
+#define SYS_EIC_LVEDG_EDGE              __REGVAL(SYS_EIC_LVEDG, 1)
+
+#endif /* ifndef __ASM_ARCH_REGSSYS_H */
diff --git a/include/asm-arm/arch-ns9xxx/system.h b/include/asm-arm/arch-ns9xxx/system.h
new file mode 100644
index 000000000000..e3cd4d31b3f3
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/system.h
@@ -0,0 +1,34 @@
+/*
+ * include/asm-arm/arch-ns9xxx/system.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H
+
+#include <asm/proc-fns.h>
+#include <asm/arch-ns9xxx/regs-sys.h>
+#include <asm/mach-types.h>
+
+static inline void arch_idle(void)
+{
+        cpu_do_idle();
+}
+
+static inline void arch_reset(char mode)
+{
+        u32 reg;
+
+        reg = SYS_PLL >> 16;
+        REGSET(reg, SYS_PLL, SWC, YES);
+        SYS_PLL = reg;
+
+        BUG();
+}
+
+#endif /* ifndef __ASM_ARCH_SYSTEM_H */
diff --git a/include/asm-arm/arch-ns9xxx/timex.h b/include/asm-arm/arch-ns9xxx/timex.h
new file mode 100644
index 000000000000..f776cbd2622d
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/timex.h
@@ -0,0 +1,20 @@
+/*
+ * include/asm-arm/arch-ns9xxx/timex.h
+ *
+ * Copyright (C) 2005-2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_TIMEX_H
+#define __ASM_ARCH_TIMEX_H
+
+/*
+ * value for CLOCK_TICK_RATE stolen from include/asm-arm/arch-s3c2410/timex.h.
+ * See there for an explanation.
+ */
+#define CLOCK_TICK_RATE         12000000
+
+#endif /* ifndef __ASM_ARCH_TIMEX_H */
diff --git a/include/asm-arm/arch-ns9xxx/uncompress.h b/include/asm-arm/arch-ns9xxx/uncompress.h
new file mode 100644
index 000000000000..961ca7dc9954
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/uncompress.h
@@ -0,0 +1,35 @@
+/*
+ * include/asm-arm/arch-ns9xxx/uncompress.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+static void putc(char c)
+{
+        volatile u8 *base = (volatile u8 *)0x40000000;
+        int t = 0x10000;
+
+        do {
+                if (base[5] & 0x20) {
+                        base[0] = c;
+                        break;
+                }
+        } while (--t);
+}
+
+#define arch_decomp_setup()
+#define arch_decomp_wdog()
+
+static void flush(void)
+{
+        /* nothing */
+}
+
+#endif /* ifndef __ASM_ARCH_UNCOMPRESS_H */
diff --git a/include/asm-arm/arch-ns9xxx/vmalloc.h b/include/asm-arm/arch-ns9xxx/vmalloc.h
new file mode 100644
index 000000000000..2f3cb6f6be24
--- /dev/null
+++ b/include/asm-arm/arch-ns9xxx/vmalloc.h
@@ -0,0 +1,16 @@
+/*
+ * include/asm-arm/arch-ns9xxx/vmalloc.h
+ *
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * 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_VMALLOC_H
+#define __ASM_ARCH_VMALLOC_H
+
+#define VMALLOC_END     (0xf0000000)
+
+#endif /* ifndef __ASM_ARCH_VMALLOC_H */
diff --git a/include/asm-arm/arch-omap/entry-macro.S b/include/asm-arm/arch-omap/entry-macro.S
index 0ffb1185f1ac..f6967c8df323 100644
--- a/include/asm-arm/arch-omap/entry-macro.S
+++ b/include/asm-arm/arch-omap/entry-macro.S
@@ -29,6 +29,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \base, =IO_ADDRESS(OMAP_IH1_BASE)
                 ldr     \irqnr, [\base, #IRQ_ITR_REG_OFFSET]
@@ -55,6 +61,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \base, =VA_IC_BASE
                 ldr     \irqnr, [\base, #0x98] /* IRQ pending reg 1 */
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h
index f486b72070ea..590917efc94a 100644
--- a/include/asm-arm/arch-omap/gpio.h
+++ b/include/asm-arm/arch-omap/gpio.h
@@ -76,4 +76,71 @@ extern void omap_set_gpio_direction(int gpio, int is_input);
 extern void omap_set_gpio_dataout(int gpio, int enable);
 extern int omap_get_gpio_datain(int gpio);
 
+/*-------------------------------------------------------------------------*/
+
+/* wrappers for "new style" GPIO calls. the old OMAP-specfic ones should
+ * eventually be removed (along with this errno.h inclusion), and maybe
+ * gpios should put MPUIOs last too.
+ */
+
+#include <asm/errno.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        return omap_request_gpio(gpio);
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+        omap_free_gpio(gpio);
+}
+
+static inline int __gpio_set_direction(unsigned gpio, int is_input)
+{
+        if (cpu_class_is_omap2()) {
+                if (gpio > OMAP_MAX_GPIO_LINES)
+                        return -EINVAL;
+        } else {
+                if (gpio > (OMAP_MAX_GPIO_LINES + 16 /* MPUIO */))
+                        return -EINVAL;
+        }
+        omap_set_gpio_direction(gpio, is_input);
+        return 0;
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+        return __gpio_set_direction(gpio, 1);
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+        omap_set_gpio_dataout(gpio, value);
+        return __gpio_set_direction(gpio, 0);
+}
+
+static inline int gpio_get_value(unsigned gpio)
+{
+        return omap_get_gpio_datain(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+        omap_set_gpio_dataout(gpio, value);
+}
+
+#include <asm-generic/gpio.h>           /* cansleep wrappers */
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+        return OMAP_GPIO_IRQ(gpio);
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+        if (cpu_class_is_omap1() && (irq < (IH_MPUIO_BASE + 16)))
+                return (irq - IH_MPUIO_BASE) + OMAP_MAX_GPIO_LINES;
+        return irq - IH_GPIO_BASE;
+}
+
 #endif
diff --git a/include/asm-arm/arch-omap/memory.h b/include/asm-arm/arch-omap/memory.h
index df50dd53e1dd..48fabc493163 100644
--- a/include/asm-arm/arch-omap/memory.h
+++ b/include/asm-arm/arch-omap/memory.h
@@ -70,7 +70,7 @@
 
 #define virt_to_lbus(x)         ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET)
 #define lbus_to_virt(x)         ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET)
-#define is_lbus_device(dev)     (cpu_is_omap1510() && dev && (strncmp(dev->bus_id, "ohci", 4) == 0))
+#define is_lbus_device(dev)     (cpu_is_omap15xx() && dev && (strncmp(dev->bus_id, "ohci", 4) == 0))
 
 #define __arch_page_to_dma(dev, page)   ({is_lbus_device(dev) ? \
                                         (dma_addr_t)virt_to_lbus(page_address(page)) : \
diff --git a/include/asm-arm/arch-omap/omap-alsa.h b/include/asm-arm/arch-omap/omap-alsa.h
index df4695474e3d..fcaf44c14714 100644
--- a/include/asm-arm/arch-omap/omap-alsa.h
+++ b/include/asm-arm/arch-omap/omap-alsa.h
@@ -65,7 +65,7 @@ struct audio_stream {
         int period;             /* current transfer period */
         int periods;            /* current count of periods registerd in the DMA engine */
         spinlock_t dma_lock;    /* for locking in DMA operations */
-        snd_pcm_substream_t *stream;    /* the pcm stream */
+        struct snd_pcm_substream *stream;       /* the pcm stream */
         unsigned linked:1;      /* dma channels linked */
         int offset;             /* store start position of the last period in the alsa buffer */
         int (*hw_start)(void);  /* interface to start HW interface, e.g. McBSP */
@@ -76,8 +76,8 @@ struct audio_stream {
  * Alsa card structure for aic23
  */
 struct snd_card_omap_codec {
-        snd_card_t *card;
-        snd_pcm_t *pcm;
+        struct snd_card *card;
+        struct snd_pcm *pcm;
         long samplerate;
         struct audio_stream s[2];       /* playback & capture */
 };
@@ -89,9 +89,9 @@ struct snd_card_omap_codec {
 struct omap_alsa_codec_config {
         char    *name;
         struct  omap_mcbsp_reg_cfg *mcbsp_regs_alsa;
-        snd_pcm_hw_constraint_list_t *hw_constraints_rates;
-        snd_pcm_hardware_t *snd_omap_alsa_playback;
-        snd_pcm_hardware_t *snd_omap_alsa_capture;
+        struct  snd_pcm_hw_constraint_list *hw_constraints_rates;
+        struct  snd_pcm_hardware *snd_omap_alsa_playback;
+        struct  snd_pcm_hardware *snd_omap_alsa_capture;
         void    (*codec_configure_dev)(void);
         void    (*codec_set_samplerate)(long);
         void    (*codec_clock_setup)(void);
diff --git a/include/asm-arm/arch-pnx4008/entry-macro.S b/include/asm-arm/arch-pnx4008/entry-macro.S
index c1c198e3680b..f11731974e5d 100644
--- a/include/asm-arm/arch-pnx4008/entry-macro.S
+++ b/include/asm-arm/arch-pnx4008/entry-macro.S
@@ -28,6 +28,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 /* decode the MIC interrupt numbers */
                 ldr     \base, =IO_ADDRESS(PNX4008_INTCTRLMIC_BASE)
diff --git a/include/asm-arm/arch-pxa/entry-macro.S b/include/asm-arm/arch-pxa/entry-macro.S
index 4985e33afc12..1d5fbb9b379a 100644
--- a/include/asm-arm/arch-pxa/entry-macro.S
+++ b/include/asm-arm/arch-pxa/entry-macro.S
@@ -13,6 +13,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 #ifdef CONFIG_PXA27x
                 mrc     p6, 0, \irqstat, c0, c0, 0              @ ICIP
diff --git a/include/asm-arm/arch-pxa/gpio.h b/include/asm-arm/arch-pxa/gpio.h
new file mode 100644
index 000000000000..aeba24347f8e
--- /dev/null
+++ b/include/asm-arm/arch-pxa/gpio.h
@@ -0,0 +1,80 @@
+/*
+ * linux/include/asm-arm/arch-pxa/gpio.h
+ *
+ * PXA GPIO wrappers for arch-neutral GPIO calls
+ *
+ * Written by Philipp Zabel <philipp.zabel@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __ASM_ARCH_PXA_GPIO_H
+#define __ASM_ARCH_PXA_GPIO_H
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/irq.h>
+#include <asm/hardware.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+        return;
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+        return pxa_gpio_mode(gpio | GPIO_IN);
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+        return pxa_gpio_mode(gpio | GPIO_OUT | (value ? 0 : GPIO_DFLT_LOW));
+}
+
+static inline int __gpio_get_value(unsigned gpio)
+{
+        return GPLR(gpio) & GPIO_bit(gpio);
+}
+
+#define gpio_get_value(gpio)                    \
+        (__builtin_constant_p(gpio) ?           \
+         __gpio_get_value(gpio) :               \
+         pxa_gpio_get_value(gpio))
+
+static inline void __gpio_set_value(unsigned gpio, int value)
+{
+        if (value)
+                GPSR(gpio) = GPIO_bit(gpio);
+        else
+                GPCR(gpio) = GPIO_bit(gpio);
+}
+
+#define gpio_set_value(gpio,value)              \
+        (__builtin_constant_p(gpio) ?           \
+         __gpio_set_value(gpio, value) :        \
+         pxa_gpio_set_value(gpio, value))
+
+#include <asm-generic/gpio.h>                   /* cansleep wrappers */
+
+#define gpio_to_irq(gpio)       IRQ_GPIO(gpio)
+#define irq_to_gpio(irq)        IRQ_TO_GPIO(irq)
+
+
+#endif
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index 3e70bd95472c..e2bdc2fbede1 100644
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -65,7 +65,17 @@
 /*
  * Handy routine to set GPIO alternate functions
  */
-extern void pxa_gpio_mode( int gpio_mode );
+extern int pxa_gpio_mode( int gpio_mode );
+
+/*
+ * Return GPIO level, nonzero means high, zero is low
+ */
+extern int pxa_gpio_get_value(unsigned gpio);
+
+/*
+ * Set output GPIO level
+ */
+extern void pxa_gpio_set_value(unsigned gpio, int value);
 
 /*
  * Routine to enable or disable CKEN
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index e24f6b6c79ae..139c9d954818 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -463,9 +463,6 @@
  * Serial Audio Controller
  */
 
-/* FIXME: This clash with SA1111 defines */
-#ifndef _ASM_ARCH_SA1111
-
 #define SACR0           __REG(0x40400000)  /* Global Control Register */
 #define SACR1           __REG(0x40400004)  /* Serial Audio I 2 S/MSB-Justified Control Register */
 #define SASR0           __REG(0x4040000C)  /* Serial Audio I 2 S/MSB-Justified Interface and FIFO Status Register */
@@ -474,8 +471,8 @@
 #define SADIV           __REG(0x40400060)  /* Audio Clock Divider Register. */
 #define SADR            __REG(0x40400080)  /* Serial Audio Data Register (TX and RX FIFO access Register). */
 
-#define SACR0_RFTH(x)   (x << 12)       /* Rx FIFO Interrupt or DMA Trigger Threshold */
-#define SACR0_TFTH(x)   (x << 8)        /* Tx FIFO Interrupt or DMA Trigger Threshold */
+#define SACR0_RFTH(x)   ((x) << 12)     /* Rx FIFO Interrupt or DMA Trigger Threshold */
+#define SACR0_TFTH(x)   ((x) << 8)      /* Tx FIFO Interrupt or DMA Trigger Threshold */
 #define SACR0_STRF      (1 << 5)        /* FIFO Select for EFWR Special Function */
 #define SACR0_EFWR      (1 << 4)        /* Enable EFWR Function  */
 #define SACR0_RST       (1 << 3)        /* FIFO, i2s Register Reset */
@@ -503,8 +500,6 @@
 #define SAIMR_RFS       (1 << 4)        /* Enable Rx FIFO Service Interrupt */
 #define SAIMR_TFS       (1 << 3)        /* Enable Tx FIFO Service Interrupt */
 
-#endif
-
 /*
  * AC97 Controller registers
  */
@@ -1481,7 +1476,7 @@
 #define GPIO112_MMCCMD_MD       (112 | GPIO_ALT_FN_1_OUT)
 #define GPIO113_I2S_SYSCLK_MD   (113 | GPIO_ALT_FN_1_OUT)
 #define GPIO113_AC97_RESET_N_MD (113 | GPIO_ALT_FN_2_OUT)
-#define GPIO117_I2CSCL_MD       (117 | GPIO_ALT_FN_1_OUT)
+#define GPIO117_I2CSCL_MD       (117 | GPIO_ALT_FN_1_IN)
 #define GPIO118_I2CSDA_MD       (118 | GPIO_ALT_FN_1_IN)
 
 /*
@@ -1682,15 +1677,18 @@
 #define SSSR_PINT               (1 << 18)       /* Peripheral Trailing Byte Interrupt */
 
 #define SSPSP_FSRT              (1 << 25)       /* Frame Sync Relative Timing */
-#define SSPSP_DMYSTOP(x)        (x << 23)       /* Dummy Stop */
-#define SSPSP_SFRMWDTH(x)       (x << 16)       /* Serial Frame Width */
-#define SSPSP_SFRMDLY(x)        (x << 9)        /* Serial Frame Delay */
-#define SSPSP_DMYSTRT(x)        (x << 7)        /* Dummy Start */
-#define SSPSP_STRTDLY(x)        (x << 4)        /* Start Delay */
+#define SSPSP_DMYSTOP(x)        ((x) << 23)     /* Dummy Stop */
+#define SSPSP_SFRMWDTH(x)       ((x) << 16)     /* Serial Frame Width */
+#define SSPSP_SFRMDLY(x)        ((x) << 9)      /* Serial Frame Delay */
+#define SSPSP_DMYSTRT(x)        ((x) << 7)      /* Dummy Start */
+#define SSPSP_STRTDLY(x)        ((x) << 4)      /* Start Delay */
 #define SSPSP_ETDS                      (1 << 3)        /* End of Transfer data State */
 #define SSPSP_SFRMP                     (1 << 2)        /* Serial Frame Polarity */
-#define SSPSP_SCMODE(x)         (x << 0)        /* Serial Bit Rate Clock Mode */
+#define SSPSP_SCMODE(x)         ((x) << 0)      /* Serial Bit Rate Clock Mode */
 
+#define SSACD_SCDB              (1 << 3)        /* SSPSYSCLK Divider Bypass */
+#define SSACD_ACPS(x)           ((x) << 4)      /* Audio clock PLL select */
+#define SSACD_ACDS(x)           ((x) << 0)      /* Audio clock divider select */
 
 #define SSCR0_P1        __REG(0x41000000)  /* SSP Port 1 Control Register 0 */
 #define SSCR1_P1        __REG(0x41000004)  /* SSP Port 1 Control Register 1 */
diff --git a/include/asm-arm/arch-pxa/udc.h b/include/asm-arm/arch-pxa/udc.h
index 646480d37256..8bc6f9c3e3ea 100644
--- a/include/asm-arm/arch-pxa/udc.h
+++ b/include/asm-arm/arch-pxa/udc.h
@@ -9,3 +9,33 @@
 
 extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);
 
+static inline int udc_gpio_to_irq(unsigned gpio)
+{
+        return IRQ_GPIO(gpio & GPIO_MD_MASK_NR);
+}
+
+static inline void udc_gpio_init_vbus(unsigned gpio)
+{
+        pxa_gpio_mode((gpio & GPIO_MD_MASK_NR) | GPIO_IN);
+}
+
+static inline void udc_gpio_init_pullup(unsigned gpio)
+{
+        pxa_gpio_mode((gpio & GPIO_MD_MASK_NR) | GPIO_OUT | GPIO_DFLT_LOW);
+}
+
+static inline int udc_gpio_get(unsigned gpio)
+{
+        return (GPLR(gpio) & GPIO_bit(gpio)) != 0;
+}
+
+static inline void udc_gpio_set(unsigned gpio, int is_on)
+{
+        int mask = GPIO_bit(gpio);
+
+        if (is_on)
+                GPSR(gpio) = mask;
+        else
+                GPCR(gpio) = mask;
+}
+
diff --git a/include/asm-arm/arch-realview/entry-macro.S b/include/asm-arm/arch-realview/entry-macro.S
index 1a6eec86bd47..138838d4ad75 100644
--- a/include/asm-arm/arch-realview/entry-macro.S
+++ b/include/asm-arm/arch-realview/entry-macro.S
@@ -13,6 +13,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 /*
                  * The interrupt numbering scheme is defined in the
                  * interrupt controller spec.  To wit:
diff --git a/include/asm-arm/arch-realview/hardware.h b/include/asm-arm/arch-realview/hardware.h
index 9ca76dc3a7af..aa78fe087ab2 100644
--- a/include/asm-arm/arch-realview/hardware.h
+++ b/include/asm-arm/arch-realview/hardware.h
@@ -26,7 +26,7 @@
 #include <asm/arch/platform.h>
 
 /* macro to get at IO space when running virtually */
-#define IO_ADDRESS(x)           (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
+#define IO_ADDRESS(x)           ((((x) & 0x0effffff) | (((x) >> 4) & 0x0f000000)) + 0xf0000000)
 #define __io_address(n)         __io(IO_ADDRESS(n))
 
 #endif
diff --git a/include/asm-arm/arch-realview/irqs.h b/include/asm-arm/arch-realview/irqs.h
index c16223c9588d..5a5db56f86b8 100644
--- a/include/asm-arm/arch-realview/irqs.h
+++ b/include/asm-arm/arch-realview/irqs.h
@@ -65,6 +65,21 @@
 #define IRQ_AACI                (IRQ_GIC_START + INT_AACI)
 #define IRQ_ETH                 (IRQ_GIC_START + INT_ETH)
 #define IRQ_USB                 (IRQ_GIC_START + INT_USB)
+#define IRQ_PMU_CPU0            (IRQ_GIC_START + INT_PMU_CPU0)
+#define IRQ_PMU_CPU1            (IRQ_GIC_START + INT_PMU_CPU1)
+#define IRQ_PMU_CPU2            (IRQ_GIC_START + INT_PMU_CPU2)
+#define IRQ_PMU_CPU3            (IRQ_GIC_START + INT_PMU_CPU3)
+#define IRQ_PMU_SCU0            (IRQ_GIC_START + INT_PMU_SCU0)
+#define IRQ_PMU_SCU1            (IRQ_GIC_START + INT_PMU_SCU1)
+#define IRQ_PMU_SCU2            (IRQ_GIC_START + INT_PMU_SCU2)
+#define IRQ_PMU_SCU3            (IRQ_GIC_START + INT_PMU_SCU3)
+#define IRQ_PMU_SCU4            (IRQ_GIC_START + INT_PMU_SCU4)
+#define IRQ_PMU_SCU5            (IRQ_GIC_START + INT_PMU_SCU5)
+#define IRQ_PMU_SCU6            (IRQ_GIC_START + INT_PMU_SCU6)
+#define IRQ_PMU_SCU7            (IRQ_GIC_START + INT_PMU_SCU7)
+
+#define IRQ_EB_IRQ1             (IRQ_GIC_START + INT_EB_IRQ1)
+#define IRQ_EB_IRQ2             (IRQ_GIC_START + INT_EB_IRQ2)
 
 #define IRQMASK_WDOGINT         INTMASK_WDOGINT
 #define IRQMASK_SOFTINT         INTMASK_SOFTINT
@@ -103,4 +118,4 @@
 #define IRQMASK_ETH             INTMASK_ETH
 #define IRQMASK_USB             INTMASK_USB
 
-#define NR_IRQS                 (IRQ_GIC_START + 64)
+#define NR_IRQS                 (IRQ_GIC_START + 96)
diff --git a/include/asm-arm/arch-realview/platform.h b/include/asm-arm/arch-realview/platform.h
index 18d7c18b738c..6e0eab95a3a2 100644
--- a/include/asm-arm/arch-realview/platform.h
+++ b/include/asm-arm/arch-realview/platform.h
@@ -207,11 +207,25 @@
 #define REALVIEW_GIC_CPU_BASE         0x10040000        /* Generic interrupt controller CPU interface */
 #define REALVIEW_GIC_DIST_BASE        0x10041000        /* Generic interrupt controller distributor */
 #else
+#ifdef CONFIG_REALVIEW_MPCORE_REVB
 #define REALVIEW_MPCORE_SCU_BASE        0x10100000      /*  SCU registers */
 #define REALVIEW_GIC_CPU_BASE           0x10100100      /* Generic interrupt controller CPU interface */
 #define REALVIEW_TWD_BASE               0x10100700
 #define REALVIEW_TWD_SIZE               0x00000100
 #define REALVIEW_GIC_DIST_BASE          0x10101000      /* Generic interrupt controller distributor */
+#define REALVIEW_MPCORE_L220_BASE       0x10102000      /* L220 registers */
+#define REALVIEW_MPCORE_SYS_PLD_CTRL1 0xD8              /*  Register offset for MPCore sysctl */
+#else
+#define REALVIEW_MPCORE_SCU_BASE      0x1F000000        /*  SCU registers */
+#define REALVIEW_GIC_CPU_BASE         0x1F000100        /* Generic interrupt controller CPU interface */
+#define REALVIEW_TWD_BASE             0x1F000700
+#define REALVIEW_TWD_SIZE             0x00000100
+#define REALVIEW_GIC_DIST_BASE        0x1F001000        /* Generic interrupt controller distributor */
+#define REALVIEW_MPCORE_L220_BASE     0x1F002000        /* L220 registers */
+#define REALVIEW_MPCORE_SYS_PLD_CTRL1 0x74              /*  Register offset for MPCore sysctl */
+#endif
+#define REALVIEW_GIC1_CPU_BASE        0x10040000        /* Generic interrupt controller CPU interface */
+#define REALVIEW_GIC1_DIST_BASE       0x10041000        /* Generic interrupt controller distributor */
 #endif
 #define REALVIEW_SMC_BASE             0x10080000        /* SMC */
         /* Reserved 0x10090000 - 0x100EFFFF */
@@ -306,7 +320,11 @@
 #define INT_USB                         29      /* USB controller */
 #define INT_TSPENINT                    30      /* Touchscreen pen */
 #define INT_TSKPADINT                   31      /* Touchscreen keypad */
+
 #else
+
+#define MAX_GIC_NR                      2
+
 #define INT_AACI                        0
 #define INT_TIMERINT0_1                 1
 #define INT_TIMERINT2_3                 2
diff --git a/include/asm-arm/arch-realview/scu.h b/include/asm-arm/arch-realview/scu.h
new file mode 100644
index 000000000000..cc293640178e
--- /dev/null
+++ b/include/asm-arm/arch-realview/scu.h
@@ -0,0 +1,8 @@
+#ifndef __ASMARM_ARCH_SCU_H
+#define __ASMARM_ARCH_SCU_H
+
+#include <asm/arch/platform.h>
+
+#define SCU_BASE        REALVIEW_MPCORE_SCU_BASE
+
+#endif
diff --git a/include/asm-arm/arch-rpc/entry-macro.S b/include/asm-arm/arch-rpc/entry-macro.S
index c9e5395e5106..0cfb89b229d1 100644
--- a/include/asm-arm/arch-rpc/entry-macro.S
+++ b/include/asm-arm/arch-rpc/entry-macro.S
@@ -1,3 +1,8 @@
 #include <asm/hardware.h>
 #include <asm/hardware/entry-macro-iomd.S>
+        .macro  get_irqnr_preamble, base, tmp
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
 
diff --git a/include/asm-arm/arch-s3c2410/audio.h b/include/asm-arm/arch-s3c2410/audio.h
index 65e0acffa1ad..0a6977fb5770 100644
--- a/include/asm-arm/arch-s3c2410/audio.h
+++ b/include/asm-arm/arch-s3c2410/audio.h
@@ -31,9 +31,9 @@ struct s3c24xx_iis_ops {
         int     (*suspend)(struct s3c24xx_iis_ops *me);
         int     (*resume)(struct s3c24xx_iis_ops *me);
 
-        int     (*open)(struct s3c24xx_iis_ops *me, snd_pcm_substream_t *strm);
-        int     (*close)(struct s3c24xx_iis_ops *me, snd_pcm_substream_t *strm);
-        int     (*prepare)(struct s3c24xx_iis_ops *me, snd_pcm_substream_t *strm, snd_pcm_runtime_t *rt);
+        int     (*open)(struct s3c24xx_iis_ops *me, struct snd_pcm_substream *strm);
+        int     (*close)(struct s3c24xx_iis_ops *me, struct snd_pcm_substream *strm);
+        int     (*prepare)(struct s3c24xx_iis_ops *me, struct snd_pcm_substream *strm, struct snd_pcm_runtime *rt);
 };
 
 struct s3c24xx_platdata_iis {
diff --git a/include/asm-arm/arch-s3c2410/dma.h b/include/asm-arm/arch-s3c2410/dma.h
index 58ffa7ba3c88..c6e8d8f64938 100644
--- a/include/asm-arm/arch-s3c2410/dma.h
+++ b/include/asm-arm/arch-s3c2410/dma.h
@@ -51,13 +51,19 @@ enum dma_ch {
         DMACH_UART0_SRC2,       /* s3c2412 second uart sources */
         DMACH_UART1_SRC2,
         DMACH_UART2_SRC2,
+        DMACH_UART3,            /* s3c2443 has extra uart */
+        DMACH_UART3_SRC2,
         DMACH_MAX,              /* the end entry */
 };
 
 #define DMACH_LOW_LEVEL (1<<28) /* use this to specifiy hardware ch no */
 
 /* we have 4 dma channels */
-#define S3C2410_DMA_CHANNELS        (4)
+#ifndef CONFIG_CPU_S3C2443
+#define S3C2410_DMA_CHANNELS            (4)
+#else
+#define S3C2410_DMA_CHANNELS            (6)
+#endif
 
 /* types */
 
@@ -321,6 +327,7 @@ extern int s3c2410_dma_set_buffdone_fn(dmach_t, s3c2410_dma_cbfn_t rtn);
 #define S3C2410_DMA_DCDST       (0x1C)
 #define S3C2410_DMA_DMASKTRIG   (0x20)
 #define S3C2412_DMA_DMAREQSEL   (0x24)
+#define S3C2443_DMA_DMAREQSEL   (0x24)
 
 #define S3C2410_DISRCC_INC      (1<<0)
 #define S3C2410_DISRCC_APB      (1<<1)
@@ -415,4 +422,31 @@ extern int s3c2410_dma_set_buffdone_fn(dmach_t, s3c2410_dma_cbfn_t rtn);
 #define S3C2412_DMAREQSEL_UART2_1       S3C2412_DMAREQSEL_SRC(24)
 
 #endif
+
+#define S3C2443_DMAREQSEL_SRC(x)        ((x)<<1)
+
+#define S3C2443_DMAREQSEL_HW            (1)
+
+#define S3C2443_DMAREQSEL_SPI0TX        S3C2443_DMAREQSEL_SRC(0)
+#define S3C2443_DMAREQSEL_SPI0RX        S3C2443_DMAREQSEL_SRC(1)
+#define S3C2443_DMAREQSEL_SPI1TX        S3C2443_DMAREQSEL_SRC(2)
+#define S3C2443_DMAREQSEL_SPI1RX        S3C2443_DMAREQSEL_SRC(3)
+#define S3C2443_DMAREQSEL_I2STX         S3C2443_DMAREQSEL_SRC(4)
+#define S3C2443_DMAREQSEL_I2SRX         S3C2443_DMAREQSEL_SRC(5)
+#define S3C2443_DMAREQSEL_TIMER         S3C2443_DMAREQSEL_SRC(9)
+#define S3C2443_DMAREQSEL_SDI           S3C2443_DMAREQSEL_SRC(10)
+#define S3C2443_DMAREQSEL_XDREQ0        S3C2443_DMAREQSEL_SRC(17)
+#define S3C2443_DMAREQSEL_XDREQ1        S3C2443_DMAREQSEL_SRC(18)
+#define S3C2443_DMAREQSEL_UART0_0       S3C2443_DMAREQSEL_SRC(19)
+#define S3C2443_DMAREQSEL_UART0_1       S3C2443_DMAREQSEL_SRC(20)
+#define S3C2443_DMAREQSEL_UART1_0       S3C2443_DMAREQSEL_SRC(21)
+#define S3C2443_DMAREQSEL_UART1_1       S3C2443_DMAREQSEL_SRC(22)
+#define S3C2443_DMAREQSEL_UART2_0       S3C2443_DMAREQSEL_SRC(23)
+#define S3C2443_DMAREQSEL_UART2_1       S3C2443_DMAREQSEL_SRC(24)
+#define S3C2443_DMAREQSEL_UART3_0       S3C2443_DMAREQSEL_SRC(25)
+#define S3C2443_DMAREQSEL_UART3_1       S3C2443_DMAREQSEL_SRC(26)
+#define S3C2443_DMAREQSEL_PCMOUT        S3C2443_DMAREQSEL_SRC(27)
+#define S3C2443_DMAREQSEL_PCMIN         S3C2443_DMAREQSEL_SRC(28)
+#define S3C2443_DMAREQSEL_MICIN         S3C2443_DMAREQSEL_SRC(29)
+
 #endif /* __ASM_ARCH_DMA_H */
diff --git a/include/asm-arm/arch-s3c2410/entry-macro.S b/include/asm-arm/arch-s3c2410/entry-macro.S
index 1eb4e6b8d249..bbec0a8ff158 100644
--- a/include/asm-arm/arch-s3c2410/entry-macro.S
+++ b/include/asm-arm/arch-s3c2410/entry-macro.S
@@ -22,6 +22,12 @@
 #include <asm/hardware.h>
 #include <asm/irq.h>
 
+        .macro  get_irqnr_preamble, base, tmp
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
+
         .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 
                 mov     \base, #S3C24XX_VA_IRQ
diff --git a/include/asm-arm/arch-s3c2410/gpio.h b/include/asm-arm/arch-s3c2410/gpio.h
new file mode 100644
index 000000000000..7583895fd336
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/gpio.h
@@ -0,0 +1,68 @@
+/*
+ * linux/include/asm-arm/arch-s3c2410/gpio.h
+ *
+ * S3C2410 GPIO wrappers for arch-neutral GPIO calls
+ *
+ * Written by Philipp Zabel <philipp.zabel@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __ASM_ARCH_S3C2410_GPIO_H
+#define __ASM_ARCH_S3C2410_GPIO_H
+
+#include <asm/irq.h>
+#include <asm/hardware.h>
+#include <asm/arch/regs-gpio.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+        return;
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+        s3c2410_gpio_cfgpin(gpio, S3C2410_GPIO_INPUT);
+        return 0;
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+        s3c2410_gpio_cfgpin(gpio, S3C2410_GPIO_OUTPUT);
+        /* REVISIT can we write the value first, to avoid glitching? */
+        s3c2410_gpio_setpin(gpio, value);
+        return 0;
+}
+
+#define gpio_get_value(gpio)            s3c2410_gpio_getpin(gpio)
+#define gpio_set_value(gpio,value)      s3c2410_gpio_setpin(gpio, value)
+
+#include <asm-generic/gpio.h>                   /* cansleep wrappers */
+
+#ifdef CONFIG_CPU_S3C2400
+#define gpio_to_irq(gpio)               s3c2400_gpio_getirq(gpio)
+#else
+#define gpio_to_irq(gpio)               s3c2410_gpio_getirq(gpio)
+#endif
+
+/* FIXME implement irq_to_gpio() */
+
+#endif
diff --git a/include/asm-arm/arch-s3c2410/irqs.h b/include/asm-arm/arch-s3c2410/irqs.h
index 4b7cff456c4e..c79cb1819913 100644
--- a/include/asm-arm/arch-s3c2410/irqs.h
+++ b/include/asm-arm/arch-s3c2410/irqs.h
@@ -34,10 +34,10 @@
 #define IRQ_EINT4t7    S3C2410_IRQ(4)       /* 20 */
 #define IRQ_EINT8t23   S3C2410_IRQ(5)
 #define IRQ_RESERVED6  S3C2410_IRQ(6)       /* for s3c2410 */
-#define IRQ_CAM        S3C2410_IRQ(6)       /* for s3c2440 */
+#define IRQ_CAM        S3C2410_IRQ(6)       /* for s3c2440,s3c2443 */
 #define IRQ_BATT_FLT   S3C2410_IRQ(7)
 #define IRQ_TICK       S3C2410_IRQ(8)       /* 24 */
-#define IRQ_WDT        S3C2410_IRQ(9)
+#define IRQ_WDT        S3C2410_IRQ(9)       /* WDT/AC97 for s3c2443 */
 #define IRQ_TIMER0     S3C2410_IRQ(10)
 #define IRQ_TIMER1     S3C2410_IRQ(11)
 #define IRQ_TIMER2     S3C2410_IRQ(12)
@@ -45,7 +45,7 @@
 #define IRQ_TIMER4     S3C2410_IRQ(14)
 #define IRQ_UART2      S3C2410_IRQ(15)
 #define IRQ_LCD        S3C2410_IRQ(16)      /* 32 */
-#define IRQ_DMA0       S3C2410_IRQ(17)
+#define IRQ_DMA0       S3C2410_IRQ(17)      /* IRQ_DMA for s3c2443 */
 #define IRQ_DMA1       S3C2410_IRQ(18)
 #define IRQ_DMA2       S3C2410_IRQ(19)
 #define IRQ_DMA3       S3C2410_IRQ(20)
@@ -94,29 +94,63 @@
  * these need to be ordered in number of appearance in the
  * SUBSRC mask register
 */
-#define IRQ_S3CUART_RX0  S3C2410_IRQ(54)   /* 70 */
-#define IRQ_S3CUART_TX0  S3C2410_IRQ(55)   /* 71 */
-#define IRQ_S3CUART_ERR0 S3C2410_IRQ(56)
 
-#define IRQ_S3CUART_RX1  S3C2410_IRQ(57)
-#define IRQ_S3CUART_TX1  S3C2410_IRQ(58)
-#define IRQ_S3CUART_ERR1 S3C2410_IRQ(59)
+#define S3C2410_IRQSUB(x)       S3C2410_IRQ((x)+54)
 
-#define IRQ_S3CUART_RX2  S3C2410_IRQ(60)
-#define IRQ_S3CUART_TX2  S3C2410_IRQ(61)
-#define IRQ_S3CUART_ERR2 S3C2410_IRQ(62)
+#define IRQ_S3CUART_RX0         S3C2410_IRQSUB(0)       /* 70 */
+#define IRQ_S3CUART_TX0         S3C2410_IRQSUB(1)
+#define IRQ_S3CUART_ERR0        S3C2410_IRQSUB(2)
 
-#define IRQ_TC           S3C2410_IRQ(63)
-#define IRQ_ADC          S3C2410_IRQ(64)
+#define IRQ_S3CUART_RX1         S3C2410_IRQSUB(3)       /* 73 */
+#define IRQ_S3CUART_TX1         S3C2410_IRQSUB(4)
+#define IRQ_S3CUART_ERR1        S3C2410_IRQSUB(5)
 
-/* extra irqs for s3c2440 */
+#define IRQ_S3CUART_RX2         S3C2410_IRQSUB(6)       /* 76 */
+#define IRQ_S3CUART_TX2         S3C2410_IRQSUB(7)
+#define IRQ_S3CUART_ERR2        S3C2410_IRQSUB(8)
 
-#define IRQ_S3C2440_CAM_C       S3C2410_IRQ(65)
-#define IRQ_S3C2440_CAM_P       S3C2410_IRQ(66)
-#define IRQ_S3C2440_WDT         S3C2410_IRQ(67)
-#define IRQ_S3C2440_AC97        S3C2410_IRQ(68)
+#define IRQ_TC                  S3C2410_IRQSUB(9)
+#define IRQ_ADC                 S3C2410_IRQSUB(10)
 
-#define NR_IRQS (IRQ_S3C2440_AC97+1)
+/* extra irqs for s3c2440 */
 
+#define IRQ_S3C2440_CAM_C       S3C2410_IRQSUB(11)      /* S3C2443 too */
+#define IRQ_S3C2440_CAM_P       S3C2410_IRQSUB(12)      /* S3C2443 too */
+#define IRQ_S3C2440_WDT         S3C2410_IRQSUB(13)
+#define IRQ_S3C2440_AC97        S3C2410_IRQSUB(14)
+
+/* irqs for s3c2443 */
+
+#define IRQ_S3C2443_DMA         S3C2410_IRQ(17)         /* IRQ_DMA1 */
+#define IRQ_S3C2443_UART3       S3C2410_IRQ(18)         /* IRQ_DMA2 */
+#define IRQ_S3C2443_CFCON       S3C2410_IRQ(19)         /* IRQ_DMA3 */
+#define IRQ_S3C2443_SDI1        S3C2410_IRQ(20)         /* IRQ_SDI */
+#define IRQ_S3C2443_NAND        S3C2410_IRQ(24)         /* reserved */
+
+#define IRQ_S3C2443_LCD1        S3C2410_IRQSUB(14)
+#define IRQ_S3C2443_LCD2        S3C2410_IRQSUB(15)
+#define IRQ_S3C2443_LCD3        S3C2410_IRQSUB(16)
+#define IRQ_S3C2443_LCD4        S3C2410_IRQSUB(17)
+
+#define IRQ_S3C2443_DMA0        S3C2410_IRQSUB(18)
+#define IRQ_S3C2443_DMA1        S3C2410_IRQSUB(19)
+#define IRQ_S3C2443_DMA2        S3C2410_IRQSUB(20)
+#define IRQ_S3C2443_DMA3        S3C2410_IRQSUB(21)
+#define IRQ_S3C2443_DMA4        S3C2410_IRQSUB(22)
+#define IRQ_S3C2443_DMA5        S3C2410_IRQSUB(23)
+
+/* UART3 */
+#define IRQ_S3C2443_RX3         S3C2410_IRQSUB(24)
+#define IRQ_S3C2443_TX3         S3C2410_IRQSUB(25)
+#define IRQ_S3C2443_ERR3        S3C2410_IRQSUB(26)
+
+#define IRQ_S3C2443_WDT         S3C2410_IRQSUB(27)
+#define IRQ_S3C2443_AC97        S3C2410_IRQSUB(28)
+
+#ifdef CONFIG_CPU_S3C2443
+#define NR_IRQS (IRQ_S3C2443_AC97+1)
+#else
+#define NR_IRQS (IRQ_S3C2440_AC97+1)
+#endif
 
 #endif /* __ASM_ARCH_IRQ_H */
diff --git a/include/asm-arm/arch-s3c2410/regs-adc.h b/include/asm-arm/arch-s3c2410/regs-adc.h
index 3196a2849e8a..c7f231963e76 100644
--- a/include/asm-arm/arch-s3c2410/regs-adc.h
+++ b/include/asm-arm/arch-s3c2410/regs-adc.h
@@ -41,7 +41,7 @@
 #define S3C2410_ADCTSC_XP_SEN           (1<<4)
 #define S3C2410_ADCTSC_PULL_UP_DISABLE  (1<<3)
 #define S3C2410_ADCTSC_AUTO_PST         (1<<2)
-#define S3C2410_ADCTSC_XY_PST           (0x3<<0)
+#define S3C2410_ADCTSC_XY_PST(x)        (((x)&0x3)<<0)
 
 /* ADCDAT0 Bits */
 #define S3C2410_ADCDAT0_UPDOWN          (1<<15)
diff --git a/include/asm-arm/arch-s3c2410/regs-gpio.h b/include/asm-arm/arch-s3c2410/regs-gpio.h
index b2893e32a236..dea578b8f7f6 100644
--- a/include/asm-arm/arch-s3c2410/regs-gpio.h
+++ b/include/asm-arm/arch-s3c2410/regs-gpio.h
@@ -52,10 +52,10 @@
 /* general configuration options */
 
 #define S3C2410_GPIO_LEAVE   (0xFFFFFFFF)
-#define S3C2410_GPIO_INPUT   (0xFFFFFFF0)
+#define S3C2410_GPIO_INPUT   (0xFFFFFFF0)       /* not available on A */
 #define S3C2410_GPIO_OUTPUT  (0xFFFFFFF1)
 #define S3C2410_GPIO_IRQ     (0xFFFFFFF2)       /* not available for all */
-#define S3C2410_GPIO_SFN2    (0xFFFFFFF2)       /* not available on A */
+#define S3C2410_GPIO_SFN2    (0xFFFFFFF2)       /* bank A => addr/cs/nand */
 #define S3C2410_GPIO_SFN3    (0xFFFFFFF3)       /* not available on A */
 
 /* register address for the GPIO registers.
@@ -201,7 +201,7 @@
 #define S3C2400_GPBDAT     S3C2410_GPIOREG(0x0C)
 #define S3C2400_GPBUP      S3C2410_GPIOREG(0x10)
 
-/* no i/o pin in port b can have value 3! */
+/* no i/o pin in port b can have value 3 (unless it is a s3c2443) ! */
 
 #define S3C2410_GPB0         S3C2410_GPIONO(S3C2410_GPIO_BANKB, 0)
 #define S3C2410_GPB0_INP     (0x00 << 0)
@@ -242,6 +242,7 @@
 #define S3C2410_GPB5_INP     (0x00 << 10)
 #define S3C2410_GPB5_OUTP    (0x01 << 10)
 #define S3C2410_GPB5_nXBACK  (0x02 << 10)
+#define S3C2443_GPB5_XBACK   (0x03 << 10)
 #define S3C2400_GPB5_DATA21  (0x02 << 10)
 #define S3C2400_GPB5_nCTS1   (0x03 << 10)
 
@@ -249,6 +250,7 @@
 #define S3C2410_GPB6_INP     (0x00 << 12)
 #define S3C2410_GPB6_OUTP    (0x01 << 12)
 #define S3C2410_GPB6_nXBREQ  (0x02 << 12)
+#define S3C2443_GPB6_XBREQ   (0x03 << 12)
 #define S3C2400_GPB6_DATA22  (0x02 << 12)
 #define S3C2400_GPB6_nRTS1   (0x03 << 12)
 
@@ -256,6 +258,7 @@
 #define S3C2410_GPB7_INP     (0x00 << 14)
 #define S3C2410_GPB7_OUTP    (0x01 << 14)
 #define S3C2410_GPB7_nXDACK1 (0x02 << 14)
+#define S3C2443_GPB7_XDACK1  (0x03 << 14)
 #define S3C2400_GPB7_DATA23  (0x02 << 14)
 
 #define S3C2410_GPB8         S3C2410_GPIONO(S3C2410_GPIO_BANKB, 8)
@@ -268,6 +271,7 @@
 #define S3C2410_GPB9_INP     (0x00 << 18)
 #define S3C2410_GPB9_OUTP    (0x01 << 18)
 #define S3C2410_GPB9_nXDACK0 (0x02 << 18)
+#define S3C2443_GPB9_XDACK0  (0x03 << 18)
 #define S3C2400_GPB9_DATA25  (0x02 << 18)
 #define S3C2400_GPB9_I2SSDI  (0x03 << 18)
 
@@ -275,6 +279,7 @@
 #define S3C2410_GPB10_INP    (0x00 << 20)
 #define S3C2410_GPB10_OUTP   (0x01 << 20)
 #define S3C2410_GPB10_nXDRE0 (0x02 << 20)
+#define S3C2443_GPB10_XDREQ0 (0x03 << 20)
 #define S3C2400_GPB10_DATA26 (0x02 << 20)
 #define S3C2400_GPB10_nSS    (0x03 << 20)
 
@@ -556,6 +561,7 @@
 #define S3C2410_GPE0_INP       (0x00 << 0)
 #define S3C2410_GPE0_OUTP      (0x01 << 0)
 #define S3C2410_GPE0_I2SLRCK   (0x02 << 0)
+#define S3C2443_GPE0_AC_nRESET (0x03 << 0)
 #define S3C2400_GPE0_EINT0     (0x02 << 0)
 #define S3C2410_GPE0_MASK      (0x03 << 0)
 
@@ -563,6 +569,7 @@
 #define S3C2410_GPE1_INP       (0x00 << 2)
 #define S3C2410_GPE1_OUTP      (0x01 << 2)
 #define S3C2410_GPE1_I2SSCLK   (0x02 << 2)
+#define S3C2443_GPE1_AC_SYNC   (0x03 << 2)
 #define S3C2400_GPE1_EINT1     (0x02 << 2)
 #define S3C2400_GPE1_nSS       (0x03 << 2)
 #define S3C2410_GPE1_MASK      (0x03 << 2)
@@ -571,6 +578,7 @@
 #define S3C2410_GPE2_INP       (0x00 << 4)
 #define S3C2410_GPE2_OUTP      (0x01 << 4)
 #define S3C2410_GPE2_CDCLK     (0x02 << 4)
+#define S3C2443_GPE2_AC_BITCLK (0x03 << 4)
 #define S3C2400_GPE2_EINT2     (0x02 << 4)
 #define S3C2400_GPE2_I2SSDI    (0x03 << 4)
 
@@ -578,6 +586,7 @@
 #define S3C2410_GPE3_INP       (0x00 << 6)
 #define S3C2410_GPE3_OUTP      (0x01 << 6)
 #define S3C2410_GPE3_I2SSDI    (0x02 << 6)
+#define S3C2443_GPE3_AC_SDI    (0x03 << 6)
 #define S3C2400_GPE3_EINT3     (0x02 << 6)
 #define S3C2400_GPE3_nCTS1     (0x03 << 6)
 #define S3C2410_GPE3_nSS0      (0x03 << 6)
@@ -587,6 +596,7 @@
 #define S3C2410_GPE4_INP       (0x00 << 8)
 #define S3C2410_GPE4_OUTP      (0x01 << 8)
 #define S3C2410_GPE4_I2SSDO    (0x02 << 8)
+#define S3C2443_GPE4_AC_SDO    (0x03 << 8)
 #define S3C2400_GPE4_EINT4     (0x02 << 8)
 #define S3C2400_GPE4_nRTS1     (0x03 << 8)
 #define S3C2410_GPE4_I2SSDI    (0x03 << 8)
@@ -596,6 +606,7 @@
 #define S3C2410_GPE5_INP       (0x00 << 10)
 #define S3C2410_GPE5_OUTP      (0x01 << 10)
 #define S3C2410_GPE5_SDCLK     (0x02 << 10)
+#define S3C2443_GPE5_SD1_CLK   (0x02 << 10)
 #define S3C2400_GPE5_EINT5     (0x02 << 10)
 #define S3C2400_GPE5_TCLK1     (0x03 << 10)
 
@@ -603,24 +614,32 @@
 #define S3C2410_GPE6_INP       (0x00 << 12)
 #define S3C2410_GPE6_OUTP      (0x01 << 12)
 #define S3C2410_GPE6_SDCMD     (0x02 << 12)
+#define S3C2443_GPE6_SD1_CMD   (0x02 << 12)
+#define S3C2443_GPE6_AC_BITCLK (0x03 << 12)
 #define S3C2400_GPE6_EINT6     (0x02 << 12)
 
 #define S3C2410_GPE7           S3C2410_GPIONO(S3C2410_GPIO_BANKE, 7)
 #define S3C2410_GPE7_INP       (0x00 << 14)
 #define S3C2410_GPE7_OUTP      (0x01 << 14)
 #define S3C2410_GPE7_SDDAT0    (0x02 << 14)
+#define S3C2443_GPE5_SD1_DAT0  (0x02 << 14)
+#define S3C2443_GPE7_AC_SDI    (0x03 << 14)
 #define S3C2400_GPE7_EINT7     (0x02 << 14)
 
 #define S3C2410_GPE8           S3C2410_GPIONO(S3C2410_GPIO_BANKE, 8)
 #define S3C2410_GPE8_INP       (0x00 << 16)
 #define S3C2410_GPE8_OUTP      (0x01 << 16)
 #define S3C2410_GPE8_SDDAT1    (0x02 << 16)
+#define S3C2443_GPE8_SD1_DAT1  (0x02 << 16)
+#define S3C2443_GPE8_AC_SDO    (0x03 << 16)
 #define S3C2400_GPE8_nXDACK0   (0x02 << 16)
 
 #define S3C2410_GPE9           S3C2410_GPIONO(S3C2410_GPIO_BANKE, 9)
 #define S3C2410_GPE9_INP       (0x00 << 18)
 #define S3C2410_GPE9_OUTP      (0x01 << 18)
 #define S3C2410_GPE9_SDDAT2    (0x02 << 18)
+#define S3C2443_GPE9_SD1_DAT2  (0x02 << 18)
+#define S3C2443_GPE9_AC_SYNC   (0x03 << 18)
 #define S3C2400_GPE9_nXDACK1   (0x02 << 18)
 #define S3C2400_GPE9_nXBACK    (0x03 << 18)
 
@@ -628,6 +647,8 @@
 #define S3C2410_GPE10_INP      (0x00 << 20)
 #define S3C2410_GPE10_OUTP     (0x01 << 20)
 #define S3C2410_GPE10_SDDAT3   (0x02 << 20)
+#define S3C2443_GPE10_SD1_DAT3 (0x02 << 20)
+#define S3C2443_GPE10_AC_nRESET (0x03 << 20)
 #define S3C2400_GPE10_nXDREQ0  (0x02 << 20)
 
 #define S3C2410_GPE11          S3C2410_GPIONO(S3C2410_GPIO_BANKE, 11)
@@ -796,6 +817,7 @@
 #define S3C2400_GPG4_MMCCLK   (0x02 << 8)
 #define S3C2400_GPG4_I2SSDI   (0x03 << 8)
 #define S3C2410_GPG4_LCDPWREN (0x03 << 8)
+#define S3C2443_GPG4_LCDPWRDN (0x03 << 8)
 
 #define S3C2410_GPG5          S3C2410_GPIONO(S3C2410_GPIO_BANKG, 5)
 #define S3C2410_GPG5_INP      (0x00 << 10)
@@ -803,7 +825,7 @@
 #define S3C2410_GPG5_EINT13   (0x02 << 10)
 #define S3C2400_GPG5_MMCCMD   (0x02 << 10)
 #define S3C2400_GPG5_IICSDA   (0x03 << 10)
-#define S3C2410_GPG5_SPIMISO1 (0x03 << 10)
+#define S3C2410_GPG5_SPIMISO1 (0x03 << 10)      /* not s3c2443 */
 
 #define S3C2410_GPG6          S3C2410_GPIONO(S3C2410_GPIO_BANKG, 6)
 #define S3C2410_GPG6_INP      (0x00 << 12)
@@ -845,6 +867,7 @@
 #define S3C2410_GPG11_OUTP    (0x01 << 22)
 #define S3C2410_GPG11_EINT19  (0x02 << 22)
 #define S3C2410_GPG11_TCLK1   (0x03 << 22)
+#define S3C2443_GPG11_CF_nIREQ (0x03 << 22)
 
 #define S3C2410_GPG12         S3C2410_GPIONO(S3C2410_GPIO_BANKG, 12)
 #define S3C2410_GPG12_INP     (0x00 << 24)
@@ -852,25 +875,28 @@
 #define S3C2410_GPG12_EINT20  (0x02 << 24)
 #define S3C2410_GPG12_XMON    (0x03 << 24)
 #define S3C2442_GPG12_nSPICS0 (0x03 << 24)
+#define S3C2443_GPG12_nINPACK (0x03 << 24)
 
 #define S3C2410_GPG13         S3C2410_GPIONO(S3C2410_GPIO_BANKG, 13)
 #define S3C2410_GPG13_INP     (0x00 << 26)
 #define S3C2410_GPG13_OUTP    (0x01 << 26)
 #define S3C2410_GPG13_EINT21  (0x02 << 26)
 #define S3C2410_GPG13_nXPON   (0x03 << 26)
+#define S3C2443_GPG13_CF_nREG (0x03 << 26)
 
 #define S3C2410_GPG14         S3C2410_GPIONO(S3C2410_GPIO_BANKG, 14)
 #define S3C2410_GPG14_INP     (0x00 << 28)
 #define S3C2410_GPG14_OUTP    (0x01 << 28)
 #define S3C2410_GPG14_EINT22  (0x02 << 28)
 #define S3C2410_GPG14_YMON    (0x03 << 28)
+#define S3C2443_GPG14_CF_RESET (0x03 << 28)
 
 #define S3C2410_GPG15         S3C2410_GPIONO(S3C2410_GPIO_BANKG, 15)
 #define S3C2410_GPG15_INP     (0x00 << 30)
 #define S3C2410_GPG15_OUTP    (0x01 << 30)
 #define S3C2410_GPG15_EINT23  (0x02 << 30)
 #define S3C2410_GPG15_nYPON   (0x03 << 30)
-
+#define S3C2443_GPG15_CF_PWR  (0x03 << 30)
 
 #define S3C2410_GPG_PUPDIS(x)  (1<<(x))
 
diff --git a/include/asm-arm/arch-s3c2410/regs-mem.h b/include/asm-arm/arch-s3c2410/regs-mem.h
index 375dca50364e..e4d82341f7ba 100644
--- a/include/asm-arm/arch-s3c2410/regs-mem.h
+++ b/include/asm-arm/arch-s3c2410/regs-mem.h
@@ -133,10 +133,10 @@
 #define S3C2410_BANKCON_SDRAM           (0x3 << 15)
 
 /* next bits only for EDO DRAM in 6,7 */
-#define S3C2400_BANKCON_EDO_Trdc1      (0x00 << 4)
-#define S3C2400_BANKCON_EDO_Trdc2      (0x01 << 4)
-#define S3C2400_BANKCON_EDO_Trdc3      (0x02 << 4)
-#define S3C2400_BANKCON_EDO_Trdc4      (0x03 << 4)
+#define S3C2400_BANKCON_EDO_Trcd1      (0x00 << 4)
+#define S3C2400_BANKCON_EDO_Trcd2      (0x01 << 4)
+#define S3C2400_BANKCON_EDO_Trcd3      (0x02 << 4)
+#define S3C2400_BANKCON_EDO_Trcd4      (0x03 << 4)
 
 /* CAS pulse width */
 #define S3C2400_BANKCON_EDO_PULSE1     (0x00 << 3)
@@ -153,9 +153,9 @@
 #define S3C2400_BANKCON_EDO_SCANb11    (0x03 << 0)
 
 /* next bits only for SDRAM in 6,7 */
-#define S3C2410_BANKCON_Trdc2           (0x00 << 2)
-#define S3C2410_BANKCON_Trdc3           (0x01 << 2)
-#define S3C2410_BANKCON_Trdc4           (0x02 << 2)
+#define S3C2410_BANKCON_Trcd2           (0x00 << 2)
+#define S3C2410_BANKCON_Trcd3           (0x01 << 2)
+#define S3C2410_BANKCON_Trcd4           (0x02 << 2)
 
 /* control column address select */
 #define S3C2410_BANKCON_SCANb8          (0x00 << 0)
diff --git a/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h b/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
new file mode 100644
index 000000000000..ff0536d2de42
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
@@ -0,0 +1,194 @@
+/* linux/include/asm-arm/arch-s3c2410/regs-clock.h
+ *
+ * Copyright (c) 2007 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * 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.
+ *
+ * S3C2443 clock register definitions
+*/
+
+#ifndef __ASM_ARM_REGS_S3C2443_CLOCK
+#define __ASM_ARM_REGS_S3C2443_CLOCK
+
+#define S3C2443_CLKREG(x)               ((x) + S3C24XX_VA_CLKPWR)
+
+#define S3C2443_PLLCON_MDIVSHIFT        16
+#define S3C2443_PLLCON_PDIVSHIFT        8
+#define S3C2443_PLLCON_SDIVSHIFT        0
+#define S3C2443_PLLCON_MDIVMASK         ((1<<(1+(23-16)))-1)
+#define S3C2443_PLLCON_PDIVMASK         ((1<<(1+(9-8)))-1)
+#define S3C2443_PLLCON_SDIVMASK         (3)
+
+#define S3C2443_MPLLCON                 S3C2443_CLKREG(0x10)
+#define S3C2443_EPLLCON                 S3C2443_CLKREG(0x18)
+#define S3C2443_CLKSRC                  S3C2443_CLKREG(0x20)
+#define S3C2443_CLKDIV0                 S3C2443_CLKREG(0x24)
+#define S3C2443_CLKDIV1                 S3C2443_CLKREG(0x28)
+#define S3C2443_HCLKCON                 S3C2443_CLKREG(0x30)
+#define S3C2443_PCLKCON                 S3C2443_CLKREG(0x34)
+#define S3C2443_SCLKCON                 S3C2443_CLKREG(0x38)
+#define S3C2443_PWRMODE                 S3C2443_CLKREG(0x40)
+#define S3C2443_SWRST                   S3C2443_CLKREG(0x44)
+#define S3C2443_BUSPRI0                 S3C2443_CLKREG(0x50)
+#define S3C2443_SYSID                   S3C2443_CLKREG(0x5C)
+#define S3C2443_PWRCFG                  S3C2443_CLKREG(0x60)
+#define S3C2443_RSTCON                  S3C2443_CLKREG(0x64)
+
+#define S3C2443_SWRST_RESET             (0x533c2443)
+
+#define S3C2443_PLLCON_OFF              (1<<24)
+
+#define S3C2443_CLKSRC_I2S_EXT          (1<<14)
+#define S3C2443_CLKSRC_I2S_EPLLDIV      (0<<14)
+#define S3C2443_CLKSRC_I2S_EPLLREF      (2<<14)
+#define S3C2443_CLKSRC_I2S_EPLLREF3     (3<<14)
+#define S3C2443_CLKSRC_I2S_MASK         (3<<14)
+
+#define S3C2443_CLKSRC_EPLLREF_XTAL     (2<<8)
+#define S3C2443_CLKSRC_EPLLREF_EXTCLK   (3<<8)
+#define S3C2443_CLKSRC_EPLLREF_MPLLREF  (0<<8)
+#define S3C2443_CLKSRC_EPLLREF_MPLLREF2 (1<<8)
+#define S3C2443_CLKSRC_EPLLREF_MASK     (3<<8)
+
+#define S3C2443_CLKSRC_ESYSCLK_EPLL     (1<<6)
+#define S3C2443_CLKSRC_MSYSCLK_MPLL     (1<<4)
+#define S3C2443_CLKSRC_EXTCLK_DIV       (1<<3)
+
+#define S3C2443_CLKDIV0_DVS             (1<<13)
+#define S3C2443_CLKDIV0_HALF_HCLK       (1<<3)
+#define S3C2443_CLKDIV0_HALF_PCLK       (1<<2)
+
+#define S3C2443_CLKDIV0_HCLKDIV_MASK    (3<<0)
+
+#define S3C2443_CLKDIV0_EXTDIV_MASK     (3<<6)
+#define S3C2443_CLKDIV0_EXTDIV_SHIFT    (6)
+
+#define S3C2443_CLKDIV0_PREDIV_MASK     (3<<4)
+#define S3C2443_CLKDIV0_PREDIV_SHIFT    (4)
+
+#define S3C2443_CLKDIV0_ARMDIV_MASK     (15<<9)
+#define S3C2443_CLKDIV0_ARMDIV_SHIFT    (9)
+#define S3C2443_CLKDIV0_ARMDIV_1        (0<<9)
+#define S3C2443_CLKDIV0_ARMDIV_2        (8<<9)
+#define S3C2443_CLKDIV0_ARMDIV_3        (2<<9)
+#define S3C2443_CLKDIV0_ARMDIV_4        (9<<9)
+#define S3C2443_CLKDIV0_ARMDIV_6        (10<<9)
+#define S3C2443_CLKDIV0_ARMDIV_8        (11<<9)
+#define S3C2443_CLKDIV0_ARMDIV_12       (13<<9)
+#define S3C2443_CLKDIV0_ARMDIV_16       (15<<9)
+
+/* S3C2443_CLKDIV1 */
+
+#define S3C2443_CLKDIV1_CAMDIV_MASK     (15<<26)
+#define S3C2443_CLKDIV1_CAMDIV_SHIFT    (26)
+
+#define S3C2443_CLKDIV1_HSSPIDIV_MASK   (3<<24)
+#define S3C2443_CLKDIV1_HSSPIDIV_SHIFT  (24)
+
+#define S3C2443_CLKDIV1_DISPDIV_MASK    (0xff<<16)
+#define S3C2443_CLKDIV1_DISPDIV_SHIFT   (16)
+
+#define S3C2443_CLKDIV1_I2SDIV_MASK     (15<<12)
+#define S3C2443_CLKDIV1_I2SDIV_SHIFT    (12)
+
+#define S3C2443_CLKDIV1_UARTDIV_MASK    (15<<8)
+#define S3C2443_CLKDIV1_UARTDIV_SHIFT   (8)
+
+#define S3C2443_CLKDIV1_HSMMCDIV_MASK   (3<<6)
+#define S3C2443_CLKDIV1_HSMMCDIV_SHIFT  (6)
+
+#define S3C2443_CLKDIV1_USBHOSTDIV_MASK (3<<4)
+#define S3C2443_CLKDIV1_USBHOSTDIV_SHIFT (4)
+
+#define S3C2443_CLKCON_NAND
+
+#define S3C2443_HCLKCON_DMA0            (1<<0)
+#define S3C2443_HCLKCON_DMA1            (1<<1)
+#define S3C2443_HCLKCON_DMA2            (1<<2)
+#define S3C2443_HCLKCON_DMA3            (1<<3)
+#define S3C2443_HCLKCON_DMA4            (1<<4)
+#define S3C2443_HCLKCON_DMA5            (1<<5)
+#define S3C2443_HCLKCON_CAMIF           (1<<8)
+#define S3C2443_HCLKCON_DISP            (1<<9)
+#define S3C2443_HCLKCON_LCDC            (1<<10)
+#define S3C2443_HCLKCON_USBH            (1<<11)
+#define S3C2443_HCLKCON_USBD            (1<<12)
+#define S3C2443_HCLKCON_HSMMC           (1<<16)
+#define S3C2443_HCLKCON_CFC             (1<<17)
+#define S3C2443_HCLKCON_SSMC            (1<<18)
+#define S3C2443_HCLKCON_DRAMC           (1<<19)
+
+#define S3C2443_PCLKCON_UART0           (1<<0)
+#define S3C2443_PCLKCON_UART1           (1<<1)
+#define S3C2443_PCLKCON_UART2           (1<<2)
+#define S3C2443_PCLKCON_UART3           (1<<3)
+#define S3C2443_PCLKCON_IIC             (1<<4)
+#define S3C2443_PCLKCON_SDI             (1<<5)
+#define S3C2443_PCLKCON_ADC             (1<<7)
+#define S3C2443_PCLKCON_IIS             (1<<9)
+#define S3C2443_PCLKCON_PWMT            (1<<10)
+#define S3C2443_PCLKCON_WDT             (1<<11)
+#define S3C2443_PCLKCON_RTC             (1<<12)
+#define S3C2443_PCLKCON_GPIO            (1<<13)
+#define S3C2443_PCLKCON_SPI0            (1<<14)
+#define S3C2443_PCLKCON_SPI1            (1<<15)
+
+#define S3C2443_SCLKCON_DDRCLK          (1<<16)
+#define S3C2443_SCLKCON_SSMCCLK         (1<<15)
+#define S3C2443_SCLKCON_HSSPICLK        (1<<14)
+#define S3C2443_SCLKCON_HSMMCCLK_EXT    (1<<13)
+#define S3C2443_SCLKCON_HSMMCCLK_EPLL   (1<<12)
+#define S3C2443_SCLKCON_CAMCLK          (1<<11)
+#define S3C2443_SCLKCON_DISPCLK         (1<<10)
+#define S3C2443_SCLKCON_I2SCLK          (1<<9)
+#define S3C2443_SCLKCON_UARTCLK         (1<<8)
+#define S3C2443_SCLKCON_USBHOST         (1<<1)
+
+#include <asm/div64.h>
+
+static inline unsigned int
+s3c2443_get_mpll(unsigned int pllval, unsigned int baseclk)
+{
+        unsigned int mdiv, pdiv, sdiv;
+        uint64_t fvco;
+
+        mdiv = pllval >> S3C2443_PLLCON_MDIVSHIFT;
+        pdiv = pllval >> S3C2443_PLLCON_PDIVSHIFT;
+        sdiv = pllval >> S3C2443_PLLCON_SDIVSHIFT;
+
+        mdiv &= S3C2443_PLLCON_MDIVMASK;
+        pdiv &= S3C2443_PLLCON_PDIVMASK;
+        sdiv &= S3C2443_PLLCON_SDIVMASK;
+
+        fvco = (uint64_t)baseclk * (2 * (mdiv + 8));
+        do_div(fvco, pdiv << sdiv);
+
+        return (unsigned int)fvco;
+}
+
+static inline unsigned int
+s3c2443_get_epll(unsigned int pllval, unsigned int baseclk)
+{
+        unsigned int mdiv, pdiv, sdiv;
+        uint64_t fvco;
+
+        mdiv = pllval >> S3C2443_PLLCON_MDIVSHIFT;
+        pdiv = pllval >> S3C2443_PLLCON_PDIVSHIFT;
+        sdiv = pllval >> S3C2443_PLLCON_SDIVSHIFT;
+
+        mdiv &= S3C2443_PLLCON_MDIVMASK;
+        pdiv &= S3C2443_PLLCON_PDIVMASK;
+        sdiv &= S3C2443_PLLCON_SDIVMASK;
+
+        fvco = (uint64_t)baseclk * (mdiv + 8);
+        do_div(fvco, (pdiv + 2) << sdiv);
+
+        return (unsigned int)fvco;
+}
+
+#endif /*  __ASM_ARM_REGS_S3C2443_CLOCK */
+
diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h
index 46f52401d132..8946702a87f5 100644
--- a/include/asm-arm/arch-s3c2410/regs-serial.h
+++ b/include/asm-arm/arch-s3c2410/regs-serial.h
@@ -35,10 +35,12 @@
 #define S3C24XX_VA_UART0      (S3C24XX_VA_UART)
 #define S3C24XX_VA_UART1      (S3C24XX_VA_UART + 0x4000 )
 #define S3C24XX_VA_UART2      (S3C24XX_VA_UART + 0x8000 )
+#define S3C24XX_VA_UART3      (S3C24XX_VA_UART + 0xC000 )
 
 #define S3C2410_PA_UART0      (S3C24XX_PA_UART)
 #define S3C2410_PA_UART1      (S3C24XX_PA_UART + 0x4000 )
 #define S3C2410_PA_UART2      (S3C24XX_PA_UART + 0x8000 )
+#define S3C2443_PA_UART3      (S3C24XX_PA_UART + 0xC000 )
 
 #define S3C2410_URXH      (0x24)
 #define S3C2410_UTXH      (0x20)
@@ -73,6 +75,8 @@
 #define S3C2440_UCON_UCLK         (1<<10)
 #define S3C2440_UCON_PCLK2        (2<<10)
 #define S3C2440_UCON_FCLK         (3<<10)
+#define S3C2443_UCON_EPLL         (3<<10)
+
 #define S3C2440_UCON2_FCLK_EN     (1<<15)
 #define S3C2440_UCON0_DIVMASK     (15 << 12)
 #define S3C2440_UCON1_DIVMASK     (15 << 12)
@@ -93,6 +97,8 @@
 #define S3C2410_UCON_TXIRQMODE    (1<<2)
 #define S3C2410_UCON_RXIRQMODE    (1<<0)
 #define S3C2410_UCON_RXFIFO_TOI   (1<<7)
+#define S3C2443_UCON_RXERR_IRQEN  (1<<6)
+#define S3C2443_UCON_LOOPBACK     (1<<5)
 
 #define S3C2410_UCON_DEFAULT      (S3C2410_UCON_TXILEVEL  | \
                                    S3C2410_UCON_RXILEVEL  | \
@@ -127,7 +133,7 @@
 #define S3C2410_UMCOM_AFC         (1<<4)
 #define S3C2410_UMCOM_RTS_LOW     (1<<0)
 
-#define S3C2412_UMCON_AFC_63    (0<<5)
+#define S3C2412_UMCON_AFC_63    (0<<5)          /* same as s3c2443 */
 #define S3C2412_UMCON_AFC_56    (1<<5)
 #define S3C2412_UMCON_AFC_48    (2<<5)
 #define S3C2412_UMCON_AFC_40    (3<<5)
@@ -143,6 +149,7 @@
 #define S3C2410_UFSTAT_RXMASK     (15<<0)
 #define S3C2410_UFSTAT_RXSHIFT    (0)
 
+/* UFSTAT S3C2443 same as S3C2440 */
 #define S3C2440_UFSTAT_TXFULL     (1<<14)
 #define S3C2440_UFSTAT_RXFULL     (1<<6)
 #define S3C2440_UFSTAT_TXSHIFT    (8)
@@ -157,6 +164,8 @@
 #define S3C2410_UERSTAT_OVERRUN   (1<<0)
 #define S3C2410_UERSTAT_FRAME     (1<<2)
 #define S3C2410_UERSTAT_BREAK     (1<<3)
+#define S3C2443_UERSTAT_PARITY    (1<<1)
+
 #define S3C2410_UERSTAT_ANY       (S3C2410_UERSTAT_OVERRUN | \
                                    S3C2410_UERSTAT_FRAME | \
                                    S3C2410_UERSTAT_BREAK)
@@ -164,6 +173,8 @@
 #define S3C2410_UMSTAT_CTS        (1<<0)
 #define S3C2410_UMSTAT_DeltaCTS   (1<<2)
 
+#define S3C2443_DIVSLOT           (0x2C)
+
 #ifndef __ASSEMBLY__
 
 /* struct s3c24xx_uart_clksrc
diff --git a/include/asm-arm/arch-s3c2410/reset.h b/include/asm-arm/arch-s3c2410/reset.h
new file mode 100644
index 000000000000..4f866cdecab0
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/reset.h
@@ -0,0 +1,22 @@
+/* linux/include/asm-arm/arch-s3c2410/reset.h
+ *
+ * Copyright (c) 2007 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * 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.
+ *
+ * S3C2410 CPU reset controls
+*/
+
+#ifndef __ASM_ARCH_RESET_H
+#define __ASM_ARCH_RESET_H __FILE__
+
+/* This allows the over-ride of the default reset code
+*/
+
+extern void (*s3c24xx_reset_hook)(void);
+
+#endif /* __ASM_ARCH_RESET_H */
diff --git a/include/asm-arm/arch-s3c2410/system.h b/include/asm-arm/arch-s3c2410/system.h
index ecf250db45fb..1c74ef17da33 100644
--- a/include/asm-arm/arch-s3c2410/system.h
+++ b/include/asm-arm/arch-s3c2410/system.h
@@ -15,15 +15,16 @@
 
 #include <asm/arch/map.h>
 #include <asm/arch/idle.h>
+#include <asm/arch/reset.h>
 
 #include <asm/arch/regs-watchdog.h>
 #include <asm/arch/regs-clock.h>
 
 void (*s3c24xx_idle)(void);
+void (*s3c24xx_reset_hook)(void);
 
 void s3c24xx_default_idle(void)
 {
-        void __iomem *reg = S3C2410_CLKCON;
         unsigned long tmp;
         int i;
 
@@ -33,16 +34,18 @@ void s3c24xx_default_idle(void)
 
         /* Warning: going into idle state upsets jtag scanning */
 
-        __raw_writel(__raw_readl(reg) | (1<<2), reg);
+        __raw_writel(__raw_readl(S3C2410_CLKCON) | S3C2410_CLKCON_IDLE,
+                     S3C2410_CLKCON);
 
         /* the samsung port seems to do a loop and then unset idle.. */
         for (i = 0; i < 50; i++) {
-                tmp += __raw_readl(reg); /* ensure loop not optimised out */
+                tmp += __raw_readl(S3C2410_CLKCON); /* ensure loop not optimised out */
         }
 
         /* this bit is not cleared on re-start... */
 
-        __raw_writel(__raw_readl(reg) & ~(1<<2), reg);
+        __raw_writel(__raw_readl(S3C2410_CLKCON) & ~S3C2410_CLKCON_IDLE,
+                     S3C2410_CLKCON);
 }
 
 static void arch_idle(void)
@@ -53,7 +56,6 @@ static void arch_idle(void)
                 s3c24xx_default_idle();
 }
 
-
 static void
 arch_reset(char mode)
 {
@@ -61,6 +63,9 @@ arch_reset(char mode)
                 cpu_reset(0);
         }
 
+        if (s3c24xx_reset_hook)
+                s3c24xx_reset_hook();
+
         printk("arch_reset: attempting watchdog reset\n");
 
         __raw_writel(0, S3C2410_WTCON);   /* disable watchdog, to be safe  */
diff --git a/include/asm-arm/arch-s3c2410/udc.h b/include/asm-arm/arch-s3c2410/udc.h
new file mode 100644
index 000000000000..e59ec339d614
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/udc.h
@@ -0,0 +1,36 @@
+/* linux/include/asm/arch-s3c2410/udc.h
+ *
+ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
+ *
+ *
+ * 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.
+ *
+ *
+ *  Changelog:
+ *      14-Mar-2005     RTP     Created file
+ *      02-Aug-2005     RTP     File rename
+ *      07-Sep-2005     BJD     Minor cleanups, changed cmd to enum
+ *      18-Jan-2007     HMW     Add per-platform vbus_draw function
+*/
+
+#ifndef __ASM_ARM_ARCH_UDC_H
+#define __ASM_ARM_ARCH_UDC_H
+
+enum s3c2410_udc_cmd_e {
+        S3C2410_UDC_P_ENABLE    = 1,    /* Pull-up enable        */
+        S3C2410_UDC_P_DISABLE   = 2,    /* Pull-up disable       */
+        S3C2410_UDC_P_RESET     = 3,    /* UDC reset, in case of */
+};
+
+struct s3c2410_udc_mach_info {
+        void    (*udc_command)(enum s3c2410_udc_cmd_e);
+        void    (*vbus_draw)(unsigned int ma);
+        unsigned int vbus_pin;
+        unsigned char vbus_pin_inverted;
+};
+
+extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *);
+
+#endif /* __ASM_ARM_ARCH_UDC_H */
diff --git a/include/asm-arm/arch-sa1100/entry-macro.S b/include/asm-arm/arch-sa1100/entry-macro.S
index 51fb50ce1169..028967629340 100644
--- a/include/asm-arm/arch-sa1100/entry-macro.S
+++ b/include/asm-arm/arch-sa1100/entry-macro.S
@@ -11,6 +11,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     r4, #0xfa000000                 @ ICIP = 0xfa050000
                 add     r4, r4, #0x00050000
diff --git a/include/asm-arm/arch-sa1100/gpio.h b/include/asm-arm/arch-sa1100/gpio.h
new file mode 100644
index 000000000000..e7a9d26e22a8
--- /dev/null
+++ b/include/asm-arm/arch-sa1100/gpio.h
@@ -0,0 +1,75 @@
+/*
+ * linux/include/asm-arm/arch-sa1100/gpio.h
+ *
+ * SA1100 GPIO wrappers for arch-neutral GPIO calls
+ *
+ * Written by Philipp Zabel <philipp.zabel@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __ASM_ARCH_SA1100_GPIO_H
+#define __ASM_ARCH_SA1100_GPIO_H
+
+#include <asm/hardware.h>
+#include <asm/irq.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+        return;
+}
+
+extern int gpio_direction_input(unsigned gpio);
+extern int gpio_direction_output(unsigned gpio, int value);
+
+
+static inline int gpio_get_value(unsigned gpio)
+{
+        return GPLR & GPIO_GPIO(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+        if (value)
+                GPSR = GPIO_GPIO(gpio);
+        else
+                GPCR = GPIO_GPIO(gpio);
+}
+
+#include <asm-generic/gpio.h>                   /* cansleep wrappers */
+
+static inline unsigned gpio_to_irq(unsigned gpio)
+{
+        if (gpio < 11)
+                return IRQ_GPIO0 + gpio;
+        else
+                return IRQ_GPIO11 - 11 + gpio;
+}
+
+static inline unsigned irq_to_gpio(unsigned irq)
+{
+        if (irq < IRQ_GPIO11_27)
+                return irq - IRQ_GPIO0;
+        else
+                return irq - IRQ_GPIO11 + 11;
+}
+
+#endif
diff --git a/include/asm-arm/arch-shark/entry-macro.S b/include/asm-arm/arch-shark/entry-macro.S
index a924f27fb8d9..82463f30f3df 100644
--- a/include/asm-arm/arch-shark/entry-macro.S
+++ b/include/asm-arm/arch-shark/entry-macro.S
@@ -10,6 +10,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 mov     r4, #0xe0000000
 
diff --git a/include/asm-arm/arch-versatile/entry-macro.S b/include/asm-arm/arch-versatile/entry-macro.S
index feff771c0a0a..0fae002637a0 100644
--- a/include/asm-arm/arch-versatile/entry-macro.S
+++ b/include/asm-arm/arch-versatile/entry-macro.S
@@ -13,6 +13,12 @@
                 .macro  disable_fiq
                 .endm
 
+                .macro  get_irqnr_preamble, base, tmp
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
                 .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
                 ldr     \base, =IO_ADDRESS(VERSATILE_VIC_BASE)
                 ldr     \irqstat, [\base, #VIC_IRQ_STATUS]      @ get masked status
diff --git a/include/asm-arm/atomic.h b/include/asm-arm/atomic.h
index ea88aa6bfc78..f266c2795124 100644
--- a/include/asm-arm/atomic.h
+++ b/include/asm-arm/atomic.h
@@ -103,9 +103,9 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
         unsigned long tmp, tmp2;
 
         __asm__ __volatile__("@ atomic_clear_mask\n"
-"1:     ldrex   %0, %2\n"
+"1:     ldrex   %0, [%2]\n"
 "       bic     %0, %0, %3\n"
-"       strex   %1, %0, %2\n"
+"       strex   %1, %0, [%2]\n"
 "       teq     %1, #0\n"
 "       bne     1b"
         : "=&r" (tmp), "=&r" (tmp2)
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index 5f531ea03059..afad32c76e6c 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -185,9 +185,15 @@ struct cpu_cache_fns {
         void (*coherent_user_range)(unsigned long, unsigned long);
         void (*flush_kern_dcache_page)(void *);
 
-        void (*dma_inv_range)(unsigned long, unsigned long);
-        void (*dma_clean_range)(unsigned long, unsigned long);
-        void (*dma_flush_range)(unsigned long, unsigned long);
+        void (*dma_inv_range)(const void *, const void *);
+        void (*dma_clean_range)(const void *, const void *);
+        void (*dma_flush_range)(const void *, const void *);
+};
+
+struct outer_cache_fns {
+        void (*inv_range)(unsigned long, unsigned long);
+        void (*clean_range)(unsigned long, unsigned long);
+        void (*flush_range)(unsigned long, unsigned long);
 };
 
 /*
@@ -240,9 +246,40 @@ extern void __cpuc_flush_dcache_page(void *);
 #define dmac_clean_range                __glue(_CACHE,_dma_clean_range)
 #define dmac_flush_range                __glue(_CACHE,_dma_flush_range)
 
-extern void dmac_inv_range(unsigned long, unsigned long);
-extern void dmac_clean_range(unsigned long, unsigned long);
-extern void dmac_flush_range(unsigned long, unsigned long);
+extern void dmac_inv_range(const void *, const void *);
+extern void dmac_clean_range(const void *, const void *);
+extern void dmac_flush_range(const void *, const void *);
+
+#endif
+
+#ifdef CONFIG_OUTER_CACHE
+
+extern struct outer_cache_fns outer_cache;
+
+static inline void outer_inv_range(unsigned long start, unsigned long end)
+{
+        if (outer_cache.inv_range)
+                outer_cache.inv_range(start, end);
+}
+static inline void outer_clean_range(unsigned long start, unsigned long end)
+{
+        if (outer_cache.clean_range)
+                outer_cache.clean_range(start, end);
+}
+static inline void outer_flush_range(unsigned long start, unsigned long end)
+{
+        if (outer_cache.flush_range)
+                outer_cache.flush_range(start, end);
+}
+
+#else
+
+static inline void outer_inv_range(unsigned long start, unsigned long end)
+{ }
+static inline void outer_clean_range(unsigned long start, unsigned long end)
+{ }
+static inline void outer_flush_range(unsigned long start, unsigned long end)
+{ }
 
 #endif
 
diff --git a/include/asm-arm/checksum.h b/include/asm-arm/checksum.h
index 8c0bb5bb14ee..eaa0efd8d0d4 100644
--- a/include/asm-arm/checksum.h
+++ b/include/asm-arm/checksum.h
@@ -40,13 +40,27 @@ __wsum
 csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr);
 
 /*
+ *      Fold a partial checksum without adding pseudo headers
+ */
+static inline __sum16 csum_fold(__wsum sum)
+{
+        __asm__(
+        "add    %0, %1, %1, ror #16     @ csum_fold"
+        : "=r" (sum)
+        : "r" (sum)
+        : "cc");
+        return (__force __sum16)(~(__force u32)sum >> 16);
+}
+
+/*
  *      This is a version of ip_compute_csum() optimized for IP headers,
  *      which always checksum on 4 octet boundaries.
  */
 static inline __sum16
 ip_fast_csum(const void *iph, unsigned int ihl)
 {
-        unsigned int sum, tmp1;
+        unsigned int tmp1;
+        __wsum sum;
 
         __asm__ __volatile__(
         "ldr    %0, [%1], #4            @ ip_fast_csum          \n\
@@ -62,29 +76,11 @@ ip_fast_csum(const void *iph, unsigned int ihl)
         subne   %2, %2, #1              @ without destroying    \n\
         bne     1b                      @ the carry flag        \n\
         adcs    %0, %0, %3                                      \n\
-        adc     %0, %0, #0                                      \n\
-        adds    %0, %0, %0, lsl #16                             \n\
-        addcs   %0, %0, #0x10000                                \n\
-        mvn     %0, %0                                          \n\
-        mov     %0, %0, lsr #16"
+        adc     %0, %0, #0"
         : "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (tmp1)
         : "1" (iph), "2" (ihl)
         : "cc", "memory");
-        return (__force __sum16)sum;
-}
-
-/*
- *      Fold a partial checksum without adding pseudo headers
- */
-static inline __sum16 csum_fold(__wsum sum)
-{
-        __asm__(
-        "adds   %0, %1, %1, lsl #16     @ csum_fold             \n\
-        addcs   %0, %0, #0x10000"
-        : "=r" (sum)
-        : "r" (sum)
-        : "cc");
-        return (__force __sum16)(~(__force u32)sum >> 16);
+        return csum_fold(sum);
 }
 
 static inline __wsum
@@ -114,23 +110,7 @@ static inline __sum16
 csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
                   unsigned short proto, __wsum sum)
 {
-        __asm__(
-        "adds   %0, %1, %2              @ csum_tcpudp_magic     \n\
-        adcs    %0, %0, %3                                      \n"
-#ifdef __ARMEB__
-        "adcs   %0, %0, %4                                      \n"
-#else
-        "adcs   %0, %0, %4, lsl #8                              \n"
-#endif
-        "adcs   %0, %0, %5                                      \n\
-        adc     %0, %0, #0                                      \n\
-        adds    %0, %0, %0, lsl #16                             \n\
-        addcs   %0, %0, #0x10000                                \n\
-        mvn     %0, %0"
-        : "=&r"(sum)
-        : "r" (sum), "r" (daddr), "r" (saddr), "r" (len), "Ir" (htons(proto))
-        : "cc");
-        return (__force __sum16)((__force u32)sum >> 16);
+        return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
 }
 
 
diff --git a/include/asm-arm/device.h b/include/asm-arm/device.h
index d8f9872b0e2d..c61642b40603 100644
--- a/include/asm-arm/device.h
+++ b/include/asm-arm/device.h
@@ -3,5 +3,13 @@
  *
  * This file is released under the GPLv2
  */
-#include <asm-generic/device.h>
+#ifndef ASMARM_DEVICE_H
+#define ASMARM_DEVICE_H
 
+struct dev_archdata {
+#ifdef CONFIG_DMABOUNCE
+        struct dmabounce_device_info *dmabounce;
+#endif
+};
+
+#endif
diff --git a/include/asm-arm/div64.h b/include/asm-arm/div64.h
index 37e0a96e8789..0b5f881c3d85 100644
--- a/include/asm-arm/div64.h
+++ b/include/asm-arm/div64.h
@@ -2,6 +2,7 @@
 #define __ASM_ARM_DIV64
 
 #include <asm/system.h>
+#include <linux/types.h>
 
 /*
  * The semantics of do_div() are:
@@ -223,4 +224,6 @@
 
 #endif
 
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
+
 #endif
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index 9bc46b486afb..abfb75b654c7 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -17,7 +17,7 @@
  * platforms with CONFIG_DMABOUNCE.
  * Use the driver DMA support - see dma-mapping.h (dma_sync_*)
  */
-extern void consistent_sync(void *kaddr, size_t size, int rw);
+extern void consistent_sync(const void *kaddr, size_t size, int rw);
 
 /*
  * Return whether the given device DMA address mask can be supported
@@ -61,6 +61,22 @@ static inline int dma_mapping_error(dma_addr_t dma_addr)
         return dma_addr == ~0;
 }
 
+/*
+ * Dummy noncoherent implementation.  We don't provide a dma_cache_sync
+ * function so drivers using this API are highlighted with build warnings.
+ */
+static inline void *
+dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp)
+{
+        return NULL;
+}
+
+static inline void
+dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr,
+                     dma_addr_t handle)
+{
+}
+
 /**
  * dma_alloc_coherent - allocate consistent memory for DMA
  * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
diff --git a/include/asm-arm/domain.h b/include/asm-arm/domain.h
index 4c2885abbe6c..3c12a7625304 100644
--- a/include/asm-arm/domain.h
+++ b/include/asm-arm/domain.h
@@ -57,6 +57,7 @@
         __asm__ __volatile__(                           \
         "mcr    p15, 0, %0, c3, c0      @ set domain"   \
           : : "r" (x));                                 \
+        isb();                                          \
         } while (0)
 
 #define modify_domain(dom,type)                                 \
diff --git a/include/asm-arm/fpstate.h b/include/asm-arm/fpstate.h
index 6af4e6bd1290..f31cda5a55ee 100644
--- a/include/asm-arm/fpstate.h
+++ b/include/asm-arm/fpstate.h
@@ -35,6 +35,9 @@ struct vfp_hard_struct {
          */
         __u32 fpinst;
         __u32 fpinst2;
+#ifdef CONFIG_SMP
+        __u32 cpu;
+#endif
 };
 
 union vfp_state {
diff --git a/include/asm-arm/gpio.h b/include/asm-arm/gpio.h
new file mode 100644
index 000000000000..fff4f800ee42
--- /dev/null
+++ b/include/asm-arm/gpio.h
@@ -0,0 +1,7 @@
+#ifndef _ARCH_ARM_GPIO_H
+#define _ARCH_ARM_GPIO_H
+
+/* not all ARM platforms necessarily support this API ... */
+#include <asm/arch/gpio.h>
+
+#endif /* _ARCH_ARM_GPIO_H */
diff --git a/include/asm-arm/hardware/arm_scu.h b/include/asm-arm/hardware/arm_scu.h
index 9903f60c84b7..7d28eb5a1758 100644
--- a/include/asm-arm/hardware/arm_scu.h
+++ b/include/asm-arm/hardware/arm_scu.h
@@ -1,6 +1,8 @@
 #ifndef ASMARM_HARDWARE_ARM_SCU_H
 #define ASMARM_HARDWARE_ARM_SCU_H
 
+#include <asm/arch/scu.h>
+
 /*
  * SCU registers
  */
diff --git a/include/asm-arm/hardware/cache-l2x0.h b/include/asm-arm/hardware/cache-l2x0.h
new file mode 100644
index 000000000000..54029a740396
--- /dev/null
+++ b/include/asm-arm/hardware/cache-l2x0.h
@@ -0,0 +1,56 @@
+/*
+ * include/asm-arm/hardware/cache-l2x0.h
+ *
+ * Copyright (C) 2007 ARM Limited
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARM_HARDWARE_L2X0_H
+#define __ASM_ARM_HARDWARE_L2X0_H
+
+#define L2X0_CACHE_ID                   0x000
+#define L2X0_CACHE_TYPE                 0x004
+#define L2X0_CTRL                       0x100
+#define L2X0_AUX_CTRL                   0x104
+#define L2X0_EVENT_CNT_CTRL             0x200
+#define L2X0_EVENT_CNT1_CFG             0x204
+#define L2X0_EVENT_CNT0_CFG             0x208
+#define L2X0_EVENT_CNT1_VAL             0x20C
+#define L2X0_EVENT_CNT0_VAL             0x210
+#define L2X0_INTR_MASK                  0x214
+#define L2X0_MASKED_INTR_STAT           0x218
+#define L2X0_RAW_INTR_STAT              0x21C
+#define L2X0_INTR_CLEAR                 0x220
+#define L2X0_CACHE_SYNC                 0x730
+#define L2X0_INV_LINE_PA                0x770
+#define L2X0_INV_WAY                    0x77C
+#define L2X0_CLEAN_LINE_PA              0x7B0
+#define L2X0_CLEAN_LINE_IDX             0x7B8
+#define L2X0_CLEAN_WAY                  0x7BC
+#define L2X0_CLEAN_INV_LINE_PA          0x7F0
+#define L2X0_CLEAN_INV_LINE_IDX         0x7F8
+#define L2X0_CLEAN_INV_WAY              0x7FC
+#define L2X0_LOCKDOWN_WAY_D             0x900
+#define L2X0_LOCKDOWN_WAY_I             0x904
+#define L2X0_TEST_OPERATION             0xF00
+#define L2X0_LINE_DATA                  0xF10
+#define L2X0_LINE_TAG                   0xF30
+#define L2X0_DEBUG_CTRL                 0xF40
+
+#ifndef __ASSEMBLY__
+extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask);
+#endif
+
+#endif
diff --git a/include/asm-arm/hardware/gic.h b/include/asm-arm/hardware/gic.h
index 3fa5eb70f64e..966e428ad32c 100644
--- a/include/asm-arm/hardware/gic.h
+++ b/include/asm-arm/hardware/gic.h
@@ -33,8 +33,9 @@
 #define GIC_DIST_SOFTINT                0xf00
 
 #ifndef __ASSEMBLY__
-void gic_dist_init(void __iomem *base);
-void gic_cpu_init(void __iomem *base);
+void gic_dist_init(unsigned int gic_nr, void __iomem *base, unsigned int irq_start);
+void gic_cpu_init(unsigned int gic_nr, void __iomem *base);
+void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
 void gic_raise_softirq(cpumask_t cpumask, unsigned int irq);
 #endif
 
diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h
index 13ac8a4cd01f..15141a9caca8 100644
--- a/include/asm-arm/hardware/iop3xx.h
+++ b/include/asm-arm/hardware/iop3xx.h
@@ -37,6 +37,13 @@ extern void gpio_line_set(int line, int value);
 #define IOP3XX_PERIPHERAL_PHYS_BASE     0xffffe000
 #define IOP3XX_PERIPHERAL_VIRT_BASE     0xfeffe000
 #define IOP3XX_PERIPHERAL_SIZE          0x00002000
+#define IOP3XX_PERIPHERAL_UPPER_PA (IOP3XX_PERIPHERAL_PHYS_BASE +\
+                                        IOP3XX_PERIPHERAL_SIZE - 1)
+#define IOP3XX_PERIPHERAL_UPPER_VA (IOP3XX_PERIPHERAL_VIRT_BASE +\
+                                        IOP3XX_PERIPHERAL_SIZE - 1)
+#define IOP3XX_PMMR_PHYS_TO_VIRT(addr) (u32) ((u32) addr -\
+                                        (IOP3XX_PERIPHERAL_PHYS_BASE\
+                                        - IOP3XX_PERIPHERAL_VIRT_BASE))
 #define IOP3XX_REG_ADDR(reg)            (IOP3XX_PERIPHERAL_VIRT_BASE + (reg))
 
 /* Address Translation Unit  */
@@ -181,14 +188,10 @@ extern void gpio_line_set(int line, int value);
 #define IOP3XX_TU_TRR1          (volatile u32 *)IOP3XX_TIMER_REG(0x0014)
 #define IOP3XX_TU_TISR          (volatile u32 *)IOP3XX_TIMER_REG(0x0018)
 #define IOP3XX_TU_WDTCR         (volatile u32 *)IOP3XX_TIMER_REG(0x001c)
-#define IOP3XX_TMR_TC           0x01
-#define IOP3XX_TMR_EN           0x02
-#define IOP3XX_TMR_RELOAD       0x04
-#define IOP3XX_TMR_PRIVILEGED   0x09
-#define IOP3XX_TMR_RATIO_1_1    0x00
-#define IOP3XX_TMR_RATIO_4_1    0x10
-#define IOP3XX_TMR_RATIO_8_1    0x20
-#define IOP3XX_TMR_RATIO_16_1   0x30
+#define IOP_TMR_EN          0x02
+#define IOP_TMR_RELOAD      0x04
+#define IOP_TMR_PRIVILEGED 0x08
+#define IOP_TMR_RATIO_1_1  0x00
 
 /* Application accelerator unit  */
 #define IOP3XX_AAU_ACR          (volatile u32 *)IOP3XX_REG_ADDR(0x0800)
@@ -258,43 +261,63 @@ extern void gpio_line_set(int line, int value);
 #define IOP3XX_PCI_LOWER_IO_PA          0x90000000
 #define IOP3XX_PCI_LOWER_IO_VA          0xfe000000
 #define IOP3XX_PCI_LOWER_IO_BA          (*IOP3XX_OIOWTVR)
+#define IOP3XX_PCI_UPPER_IO_PA          (IOP3XX_PCI_LOWER_IO_PA +\
+                                        IOP3XX_PCI_IO_WINDOW_SIZE - 1)
+#define IOP3XX_PCI_UPPER_IO_VA          (IOP3XX_PCI_LOWER_IO_VA +\
+                                        IOP3XX_PCI_IO_WINDOW_SIZE - 1)
+#define IOP3XX_PCI_IO_PHYS_TO_VIRT(addr) (((u32) addr -\
+                                        IOP3XX_PCI_LOWER_IO_PA) +\
+                                        IOP3XX_PCI_LOWER_IO_VA)
 
 
 #ifndef __ASSEMBLY__
 void iop3xx_map_io(void);
-void iop3xx_init_time(unsigned long);
-unsigned long iop3xx_gettimeoffset(void);
+void iop_init_cp6_handler(void);
+void iop_init_time(unsigned long tickrate);
+unsigned long iop_gettimeoffset(void);
 
-extern struct platform_device iop3xx_i2c0_device;
-extern struct platform_device iop3xx_i2c1_device;
+static inline void write_tmr0(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c0, c1, 0" : : "r" (val));
+}
+
+static inline void write_tmr1(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c1, c1, 0" : : "r" (val));
+}
+
+static inline u32 read_tcr0(void)
+{
+        u32 val;
+        asm volatile("mrc p6, 0, %0, c2, c1, 0" : "=r" (val));
+        return val;
+}
 
-extern inline void iop3xx_cp6_enable(void)
+static inline u32 read_tcr1(void)
 {
-        u32 temp;
+        u32 val;
+        asm volatile("mrc p6, 0, %0, c3, c1, 0" : "=r" (val));
+        return val;
+}
 
-        asm volatile (
-                "mrc    p15, 0, %0, c15, c1, 0\n\t"
-                "orr    %0, %0, #(1 << 6)\n\t"
-                "mcr    p15, 0, %0, c15, c1, 0\n\t"
-                "mrc    p15, 0, %0, c15, c1, 0\n\t"
-                "mov    %0, %0\n\t"
-                "sub    pc, pc, #4\n\t"
-                : "=r" (temp) );
+static inline void write_trr0(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c4, c1, 0" : : "r" (val));
 }
 
-extern inline void iop3xx_cp6_disable(void)
+static inline void write_trr1(u32 val)
 {
-        u32 temp;
+        asm volatile("mcr p6, 0, %0, c5, c1, 0" : : "r" (val));
+}
 
-        asm volatile (
-                "mrc    p15, 0, %0, c15, c1, 0\n\t"
-                "bic    %0, %0, #(1 << 6)\n\t"
-                "mcr    p15, 0, %0, c15, c1, 0\n\t"
-                "mrc    p15, 0, %0, c15, c1, 0\n\t"
-                "mov    %0, %0\n\t"
-                "sub    pc, pc, #4\n\t"
-                : "=r" (temp) );
+static inline void write_tisr(u32 val)
+{
+        asm volatile("mcr p6, 0, %0, c6, c1, 0" : : "r" (val));
 }
+
+extern struct platform_device iop3xx_i2c0_device;
+extern struct platform_device iop3xx_i2c1_device;
+
 #endif
 
 
diff --git a/include/asm-arm/hardware/sa1111.h b/include/asm-arm/hardware/sa1111.h
index 6aa0a5b75b69..61b1d05c7df7 100644
--- a/include/asm-arm/hardware/sa1111.h
+++ b/include/asm-arm/hardware/sa1111.h
@@ -29,6 +29,9 @@
 #define _SA1111(x)      ((x) + sa1111->resource.start)
 #endif
 
+#define sa1111_writel(val,addr) __raw_writel(val, addr)
+#define sa1111_readl(addr)      __raw_readl(addr)
+
 /*
  * 26 bits of the SA-1110 address bus are available to the SA-1111.
  * Use these when feeding target addresses to the DMA engines.
@@ -45,14 +48,6 @@
 #define SA1111_SAC_DMA_MIN_XFER (0x800)
 
 /*
- * SA1111 register definitions.
- */
-#define __CCREG(x)      __REGP(SA1111_VBASE + (x))
-
-#define sa1111_writel(val,addr) __raw_writel(val, addr)
-#define sa1111_readl(addr)      __raw_readl(addr)
-
-/*
  * System Bus Interface (SBI)
  *
  * Registers
@@ -194,55 +189,37 @@
  *    SADR              Serial Audio Data Register (16 x 32-bit)
  */
 
-#define _SACR0          _SA1111( 0x0600 )
-#define _SACR1          _SA1111( 0x0604 )
-#define _SACR2          _SA1111( 0x0608 )
-#define _SASR0          _SA1111( 0x060c )
-#define _SASR1          _SA1111( 0x0610 )
-#define _SASCR          _SA1111( 0x0618 )
-#define _L3_CAR         _SA1111( 0x061c )
-#define _L3_CDR         _SA1111( 0x0620 )
-#define _ACCAR          _SA1111( 0x0624 )
-#define _ACCDR          _SA1111( 0x0628 )
-#define _ACSAR          _SA1111( 0x062c )
-#define _ACSDR          _SA1111( 0x0630 )
-#define _SADTCS         _SA1111( 0x0634 )
-#define _SADTSA         _SA1111( 0x0638 )
-#define _SADTCA         _SA1111( 0x063c )
-#define _SADTSB         _SA1111( 0x0640 )
-#define _SADTCB         _SA1111( 0x0644 )
-#define _SADRCS         _SA1111( 0x0648 )
-#define _SADRSA         _SA1111( 0x064c )
-#define _SADRCA         _SA1111( 0x0650 )
-#define _SADRSB         _SA1111( 0x0654 )
-#define _SADRCB         _SA1111( 0x0658 )
-#define _SAITR          _SA1111( 0x065c )
-#define _SADR           _SA1111( 0x0680 )
-
-#define SACR0           __CCREG(0x0600)
-#define SACR1           __CCREG(0x0604)
-#define SACR2           __CCREG(0x0608)
-#define SASR0           __CCREG(0x060c)
-#define SASR1           __CCREG(0x0610)
-#define SASCR           __CCREG(0x0618)
-#define L3_CAR          __CCREG(0x061c)
-#define L3_CDR          __CCREG(0x0620)
-#define ACCAR           __CCREG(0x0624)
-#define ACCDR           __CCREG(0x0628)
-#define ACSAR           __CCREG(0x062c)
-#define ACSDR           __CCREG(0x0630)
-#define SADTCS          __CCREG(0x0634)
-#define SADTSA          __CCREG(0x0638)
-#define SADTCA          __CCREG(0x063c)
-#define SADTSB          __CCREG(0x0640)
-#define SADTCB          __CCREG(0x0644)
-#define SADRCS          __CCREG(0x0648)
-#define SADRSA          __CCREG(0x064c)
-#define SADRCA          __CCREG(0x0650)
-#define SADRSB          __CCREG(0x0654)
-#define SADRCB          __CCREG(0x0658)
-#define SAITR           __CCREG(0x065c)
-#define SADR            __CCREG(0x0680)
+#define SA1111_SERAUDIO         0x0600
+
+/*
+ * These are offsets from the above base.
+ */
+#define SA1111_SACR0            0x00
+#define SA1111_SACR1            0x04
+#define SA1111_SACR2            0x08
+#define SA1111_SASR0            0x0c
+#define SA1111_SASR1            0x10
+#define SA1111_SASCR            0x18
+#define SA1111_L3_CAR           0x1c
+#define SA1111_L3_CDR           0x20
+#define SA1111_ACCAR            0x24
+#define SA1111_ACCDR            0x28
+#define SA1111_ACSAR            0x2c
+#define SA1111_ACSDR            0x30
+#define SA1111_SADTCS           0x34
+#define SA1111_SADTSA           0x38
+#define SA1111_SADTCA           0x3c
+#define SA1111_SADTSB           0x40
+#define SA1111_SADTCB           0x44
+#define SA1111_SADRCS           0x48
+#define SA1111_SADRSA           0x4c
+#define SA1111_SADRCA           0x50
+#define SA1111_SADRSB           0x54
+#define SA1111_SADRCB           0x58
+#define SA1111_SAITR            0x5c
+#define SA1111_SADR             0x80
+
+#ifndef CONFIG_ARCH_PXA
 
 #define SACR0_ENB       (1<<0)
 #define SACR0_BCKD      (1<<2)
@@ -330,6 +307,8 @@
 #define SAITR_RDBDA     (1<<10)
 #define SAITR_RDBDB     (1<<11)
 
+#endif  /* !CONFIG_ARCH_PXA */
+
 /*
  * General-Purpose I/O Interface
  *
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index 288f76b166d0..5f60b4220906 100644
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -182,9 +182,6 @@ extern void _memset_io(volatile void __iomem *, int, size_t);
 #define memcpy_fromio(a,c,l)    _memcpy_fromio((a),__mem_pci(c),(l))
 #define memcpy_toio(c,a,l)      _memcpy_toio(__mem_pci(c),(a),(l))
 
-#define eth_io_copy_and_sum(s,c,l,b) \
-                                eth_copy_and_sum((s),__mem_pci(c),(l),(b))
-
 #elif !defined(readb)
 
 #define readb(c)                        (__readwrite_bug("readb"),0)
@@ -194,8 +191,6 @@ extern void _memset_io(volatile void __iomem *, int, size_t);
 #define writew(v,c)                     __readwrite_bug("writew")
 #define writel(v,c)                     __readwrite_bug("writel")
 
-#define eth_io_copy_and_sum(s,c,l,b)    __readwrite_bug("eth_io_copy_and_sum")
-
 #define check_signature(io,sig,len)     (0)
 
 #endif  /* __mem_pci */
diff --git a/include/asm-arm/kexec.h b/include/asm-arm/kexec.h
new file mode 100644
index 000000000000..8c1c6162a80c
--- /dev/null
+++ b/include/asm-arm/kexec.h
@@ -0,0 +1,30 @@
+#ifndef _ARM_KEXEC_H
+#define _ARM_KEXEC_H
+
+#ifdef CONFIG_KEXEC
+
+/* Maximum physical address we can use pages from */
+#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
+/* Maximum address we can reach in physical address mode */
+#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
+/* Maximum address we can use for the control code buffer */
+#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
+
+#define KEXEC_CONTROL_CODE_SIZE 4096
+
+#define KEXEC_ARCH KEXEC_ARCH_ARM
+
+#ifndef __ASSEMBLY__
+
+#define MAX_NOTE_BYTES 1024
+
+struct kimage;
+/* Provide a dummy definition to avoid build failures. */
+static inline void crash_setup_regs(struct pt_regs *newregs,
+                                        struct pt_regs *oldregs) { }
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* CONFIG_KEXEC */
+
+#endif /* _ARM_KEXEC_H */
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index b8cf2d5ec304..7b2bafce21a2 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -175,19 +175,29 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #ifndef __ASSEMBLY__
 
 /*
- * The following macros handle the cache and bufferable bits...
+ * The pgprot_* and protection_map entries will be fixed up in runtime
+ * to include the cachable and bufferable bits based on memory policy,
+ * as well as any architecture dependent bits like global/ASID and SMP
+ * shared mapping bits.
  */
 #define _L_PTE_DEFAULT  L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_CACHEABLE | L_PTE_BUFFERABLE
 #define _L_PTE_READ     L_PTE_USER | L_PTE_EXEC
 
+extern pgprot_t         pgprot_user;
 extern pgprot_t         pgprot_kernel;
 
-#define PAGE_NONE       __pgprot(_L_PTE_DEFAULT)
-#define PAGE_COPY       __pgprot(_L_PTE_DEFAULT | _L_PTE_READ)
-#define PAGE_SHARED     __pgprot(_L_PTE_DEFAULT | _L_PTE_READ | L_PTE_WRITE)
-#define PAGE_READONLY   __pgprot(_L_PTE_DEFAULT | _L_PTE_READ)
+#define PAGE_NONE       pgprot_user
+#define PAGE_COPY       __pgprot(pgprot_val(pgprot_user) | _L_PTE_READ)
+#define PAGE_SHARED     __pgprot(pgprot_val(pgprot_user) | _L_PTE_READ | \
+                                 L_PTE_WRITE)
+#define PAGE_READONLY   __pgprot(pgprot_val(pgprot_user) | _L_PTE_READ)
 #define PAGE_KERNEL     pgprot_kernel
 
+#define __PAGE_NONE     __pgprot(_L_PTE_DEFAULT)
+#define __PAGE_COPY     __pgprot(_L_PTE_DEFAULT | _L_PTE_READ)
+#define __PAGE_SHARED   __pgprot(_L_PTE_DEFAULT | _L_PTE_READ | L_PTE_WRITE)
+#define __PAGE_READONLY __pgprot(_L_PTE_DEFAULT | _L_PTE_READ)
+
 #endif /* __ASSEMBLY__ */
 
 /*
@@ -198,23 +208,23 @@ extern pgprot_t		pgprot_kernel;
  *  2) If we could do execute protection, then read is implied
  *  3) write implies read permissions
  */
-#define __P000  PAGE_NONE
-#define __P001  PAGE_READONLY
-#define __P010  PAGE_COPY
-#define __P011  PAGE_COPY
-#define __P100  PAGE_READONLY
-#define __P101  PAGE_READONLY
-#define __P110  PAGE_COPY
-#define __P111  PAGE_COPY
-
-#define __S000  PAGE_NONE
-#define __S001  PAGE_READONLY
-#define __S010  PAGE_SHARED
-#define __S011  PAGE_SHARED
-#define __S100  PAGE_READONLY
-#define __S101  PAGE_READONLY
-#define __S110  PAGE_SHARED
-#define __S111  PAGE_SHARED
+#define __P000  __PAGE_NONE
+#define __P001  __PAGE_READONLY
+#define __P010  __PAGE_COPY
+#define __P011  __PAGE_COPY
+#define __P100  __PAGE_READONLY
+#define __P101  __PAGE_READONLY
+#define __P110  __PAGE_COPY
+#define __P111  __PAGE_COPY
+
+#define __S000  __PAGE_NONE
+#define __S001  __PAGE_READONLY
+#define __S010  __PAGE_SHARED
+#define __S011  __PAGE_SHARED
+#define __S100  __PAGE_READONLY
+#define __S101  __PAGE_READONLY
+#define __S110  __PAGE_SHARED
+#define __S111  __PAGE_SHARED
 
 #ifndef __ASSEMBLY__
 /*
diff --git a/include/asm-arm/plat-s3c24xx/clock.h b/include/asm-arm/plat-s3c24xx/clock.h
new file mode 100644
index 000000000000..f6135dbb9fa9
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/clock.h
@@ -0,0 +1,63 @@
+/* linux/include/asm-arm/plat-s3c24xx/clock.h
+ * linux/arch/arm/mach-s3c2410/clock.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *      http://www.simtec.co.uk/products/SWLINUX/
+ *      Written by Ben Dooks, <ben@simtec.co.uk>
+ *
+ * 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.
+*/
+
+struct clk {
+        struct list_head      list;
+        struct module        *owner;
+        struct clk           *parent;
+        const char           *name;
+        int                   id;
+        int                   usage;
+        unsigned long         rate;
+        unsigned long         ctrlbit;
+
+        int                 (*enable)(struct clk *, int enable);
+        int                 (*set_rate)(struct clk *c, unsigned long rate);
+        unsigned long       (*get_rate)(struct clk *c);
+        unsigned long       (*round_rate)(struct clk *c, unsigned long rate);
+        int                 (*set_parent)(struct clk *c, struct clk *parent);
+};
+
+/* other clocks which may be registered by board support */
+
+extern struct clk s3c24xx_dclk0;
+extern struct clk s3c24xx_dclk1;
+extern struct clk s3c24xx_clkout0;
+extern struct clk s3c24xx_clkout1;
+extern struct clk s3c24xx_uclk;
+
+extern struct clk clk_usb_bus;
+
+/* core clock support */
+
+extern struct clk clk_f;
+extern struct clk clk_h;
+extern struct clk clk_p;
+extern struct clk clk_mpll;
+extern struct clk clk_upll;
+extern struct clk clk_xtal;
+
+/* exports for arch/arm/mach-s3c2410
+ *
+ * Please DO NOT use these outside of arch/arm/mach-s3c2410
+*/
+
+extern struct mutex clocks_mutex;
+
+extern int s3c2410_clkcon_enable(struct clk *clk, int enable);
+
+extern int s3c24xx_register_clock(struct clk *clk);
+
+extern int s3c24xx_setup_clocks(unsigned long xtal,
+                                unsigned long fclk,
+                                unsigned long hclk,
+                                unsigned long pclk);
diff --git a/include/asm-arm/plat-s3c24xx/common-smdk.h b/include/asm-arm/plat-s3c24xx/common-smdk.h
new file mode 100644
index 000000000000..58d9094c935c
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/common-smdk.h
@@ -0,0 +1,15 @@
+/* linux/include/asm-arm/plat-s3c24xx/common-smdk.h
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Common code for SMDK2410 and SMDK2440 boards
+ *
+ * http://www.fluff.org/ben/smdk2440/
+ *
+ * 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.
+*/
+
+extern void smdk_machine_init(void);
diff --git a/include/asm-arm/plat-s3c24xx/cpu.h b/include/asm-arm/plat-s3c24xx/cpu.h
new file mode 100644
index 000000000000..15dd18810905
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/cpu.h
@@ -0,0 +1,70 @@
+/* linux/include/asm-arm/plat-s3c24xx/cpu.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for S3C24XX CPU support
+ *
+ * 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.
+*/
+
+/* todo - fix when rmk changes iodescs to use `void __iomem *` */
+
+#define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE }
+
+#ifndef MHZ
+#define MHZ (1000*1000)
+#endif
+
+#define print_mhz(m) ((m) / MHZ), ((m / 1000) % 1000)
+
+/* forward declaration */
+struct s3c24xx_uart_resources;
+struct platform_device;
+struct s3c2410_uartcfg;
+struct map_desc;
+
+/* core initialisation functions */
+
+extern void s3c24xx_init_irq(void);
+
+extern void s3c24xx_init_io(struct map_desc *mach_desc, int size);
+
+extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c24xx_init_clocks(int xtal);
+
+extern void s3c24xx_init_uartdevs(char *name,
+                                  struct s3c24xx_uart_resources *res,
+                                  struct s3c2410_uartcfg *cfg, int no);
+
+/* the board structure is used at first initialsation time
+ * to get info such as the devices to register for this
+ * board. This is done because platfrom_add_devices() cannot
+ * be called from the map_io entry.
+*/
+
+struct s3c24xx_board {
+        struct platform_device  **devices;
+        unsigned int              devices_count;
+
+        struct clk              **clocks;
+        unsigned int              clocks_count;
+};
+
+extern void s3c24xx_set_board(struct s3c24xx_board *board);
+
+/* timer for 2410/2440 */
+
+struct sys_timer;
+extern struct sys_timer s3c24xx_timer;
+
+/* system device classes */
+
+extern struct sysdev_class s3c2410_sysclass;
+extern struct sysdev_class s3c2412_sysclass;
+extern struct sysdev_class s3c2440_sysclass;
+extern struct sysdev_class s3c2442_sysclass;
+extern struct sysdev_class s3c2443_sysclass;
diff --git a/include/asm-arm/plat-s3c24xx/devs.h b/include/asm-arm/plat-s3c24xx/devs.h
new file mode 100644
index 000000000000..dddf485fc067
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/devs.h
@@ -0,0 +1,51 @@
+/* linux/include/asm-arm/plat-s3c24xx/devs.h
+ *
+ * Copyright (c) 2004 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2410 standard platform devices
+ *
+ * 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.
+*/
+#include <linux/platform_device.h>
+
+struct s3c24xx_uart_resources {
+        struct resource         *resources;
+        unsigned long            nr_resources;
+};
+
+extern struct s3c24xx_uart_resources s3c2410_uart_resources[];
+
+extern struct platform_device *s3c24xx_uart_devs[];
+extern struct platform_device *s3c24xx_uart_src[];
+
+extern struct platform_device s3c_device_usb;
+extern struct platform_device s3c_device_lcd;
+extern struct platform_device s3c_device_wdt;
+extern struct platform_device s3c_device_i2c;
+extern struct platform_device s3c_device_iis;
+extern struct platform_device s3c_device_rtc;
+extern struct platform_device s3c_device_adc;
+extern struct platform_device s3c_device_sdi;
+
+extern struct platform_device s3c_device_spi0;
+extern struct platform_device s3c_device_spi1;
+
+extern struct platform_device s3c_device_nand;
+
+extern struct platform_device s3c_device_timer0;
+extern struct platform_device s3c_device_timer1;
+extern struct platform_device s3c_device_timer2;
+extern struct platform_device s3c_device_timer3;
+
+extern struct platform_device s3c_device_usbgadget;
+
+/* s3c2440 specific devices */
+
+#ifdef CONFIG_CPU_S3C2440
+
+extern struct platform_device s3c_device_camif;
+
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/dma.h b/include/asm-arm/plat-s3c24xx/dma.h
new file mode 100644
index 000000000000..2c59406435e5
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/dma.h
@@ -0,0 +1,77 @@
+/* linux/include/asm-arm/plat-s3c24xx/dma.h
+ *
+ * Copyright (C) 2006 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Samsung S3C24XX DMA support
+ *
+ * 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.
+*/
+
+extern struct sysdev_class dma_sysclass;
+extern struct s3c2410_dma_chan s3c2410_chans[S3C2410_DMA_CHANNELS];
+
+#define DMA_CH_VALID            (1<<31)
+#define DMA_CH_NEVER            (1<<30)
+
+struct s3c24xx_dma_addr {
+        unsigned long           from;
+        unsigned long           to;
+};
+
+/* struct s3c24xx_dma_map
+ *
+ * this holds the mapping information for the channel selected
+ * to be connected to the specified device
+*/
+
+struct s3c24xx_dma_map {
+        const char              *name;
+        struct s3c24xx_dma_addr  hw_addr;
+
+        unsigned long            channels[S3C2410_DMA_CHANNELS];
+};
+
+struct s3c24xx_dma_selection {
+        struct s3c24xx_dma_map  *map;
+        unsigned long            map_size;
+        unsigned long            dcon_mask;
+
+        void    (*select)(struct s3c2410_dma_chan *chan,
+                          struct s3c24xx_dma_map *map);
+};
+
+extern int s3c24xx_dma_init_map(struct s3c24xx_dma_selection *sel);
+
+/* struct s3c24xx_dma_order_ch
+ *
+ * channel map for one of the `enum dma_ch` dma channels. the list
+ * entry contains a set of low-level channel numbers, orred with
+ * DMA_CH_VALID, which are checked in the order in the array.
+*/
+
+struct s3c24xx_dma_order_ch {
+        unsigned int    list[S3C2410_DMA_CHANNELS];     /* list of channels */
+        unsigned int    flags;                          /* flags */
+};
+
+/* struct s3c24xx_dma_order
+ *
+ * information provided by either the core or the board to give the
+ * dma system a hint on how to allocate channels
+*/
+
+struct s3c24xx_dma_order {
+        struct s3c24xx_dma_order_ch     channels[DMACH_MAX];
+};
+
+extern int s3c24xx_dma_order_set(struct s3c24xx_dma_order *map);
+
+/* DMA init code, called from the cpu support code */
+
+extern int s3c2410_dma_init(void);
+
+extern int s3c24xx_dma_init(unsigned int channels, unsigned int irq,
+                            unsigned int stride);
diff --git a/include/asm-arm/plat-s3c24xx/irq.h b/include/asm-arm/plat-s3c24xx/irq.h
new file mode 100644
index 000000000000..8af6d9579b31
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/irq.h
@@ -0,0 +1,107 @@
+/* linux/include/asm-arm/plat-s3c24xx/irq.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for S3C24XX CPU IRQ support
+ *
+ * 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.
+*/
+
+#define irqdbf(x...)
+#define irqdbf2(x...)
+
+#define EXTINT_OFF (IRQ_EINT4 - 4)
+
+extern struct irq_chip s3c_irq_level_chip;
+
+static inline void
+s3c_irqsub_mask(unsigned int irqno, unsigned int parentbit,
+                int subcheck)
+{
+        unsigned long mask;
+        unsigned long submask;
+
+        submask = __raw_readl(S3C2410_INTSUBMSK);
+        mask = __raw_readl(S3C2410_INTMSK);
+
+        submask |= (1UL << (irqno - IRQ_S3CUART_RX0));
+
+        /* check to see if we need to mask the parent IRQ */
+
+        if ((submask  & subcheck) == subcheck) {
+                __raw_writel(mask | parentbit, S3C2410_INTMSK);
+        }
+
+        /* write back masks */
+        __raw_writel(submask, S3C2410_INTSUBMSK);
+
+}
+
+static inline void
+s3c_irqsub_unmask(unsigned int irqno, unsigned int parentbit)
+{
+        unsigned long mask;
+        unsigned long submask;
+
+        submask = __raw_readl(S3C2410_INTSUBMSK);
+        mask = __raw_readl(S3C2410_INTMSK);
+
+        submask &= ~(1UL << (irqno - IRQ_S3CUART_RX0));
+        mask &= ~parentbit;
+
+        /* write back masks */
+        __raw_writel(submask, S3C2410_INTSUBMSK);
+        __raw_writel(mask, S3C2410_INTMSK);
+}
+
+
+static inline void
+s3c_irqsub_maskack(unsigned int irqno, unsigned int parentmask, unsigned int group)
+{
+        unsigned int bit = 1UL << (irqno - IRQ_S3CUART_RX0);
+
+        s3c_irqsub_mask(irqno, parentmask, group);
+
+        __raw_writel(bit, S3C2410_SUBSRCPND);
+
+        /* only ack parent if we've got all the irqs (seems we must
+         * ack, all and hope that the irq system retriggers ok when
+         * the interrupt goes off again)
+         */
+
+        if (1) {
+                __raw_writel(parentmask, S3C2410_SRCPND);
+                __raw_writel(parentmask, S3C2410_INTPND);
+        }
+}
+
+static inline void
+s3c_irqsub_ack(unsigned int irqno, unsigned int parentmask, unsigned int group)
+{
+        unsigned int bit = 1UL << (irqno - IRQ_S3CUART_RX0);
+
+        __raw_writel(bit, S3C2410_SUBSRCPND);
+
+        /* only ack parent if we've got all the irqs (seems we must
+         * ack, all and hope that the irq system retriggers ok when
+         * the interrupt goes off again)
+         */
+
+        if (1) {
+                __raw_writel(parentmask, S3C2410_SRCPND);
+                __raw_writel(parentmask, S3C2410_INTPND);
+        }
+}
+
+/* exported for use in arch/arm/mach-s3c2410 */
+
+#ifdef CONFIG_PM
+extern int s3c_irq_wake(unsigned int irqno, unsigned int state);
+#else
+#define s3c_irq_wake NULL
+#endif
+
+extern int s3c_irqext_type(unsigned int irq, unsigned int type);
diff --git a/include/asm-arm/plat-s3c24xx/pm.h b/include/asm-arm/plat-s3c24xx/pm.h
new file mode 100644
index 000000000000..cc623667e48a
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/pm.h
@@ -0,0 +1,73 @@
+/* linux/include/asm-arm/plat-s3c24xx/pm.h
+ *
+ * Copyright (c) 2004 Simtec Electronics
+ *      Written by Ben Dooks, <ben@simtec.co.uk>
+ *
+ * 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.
+*/
+
+/* s3c2410_pm_init
+ *
+ * called from board at initialisation time to setup the power
+ * management
+*/
+
+#ifdef CONFIG_PM
+
+extern __init int s3c2410_pm_init(void);
+
+#else
+
+static inline int s3c2410_pm_init(void)
+{
+        return 0;
+}
+#endif
+
+/* configuration for the IRQ mask over sleep */
+extern unsigned long s3c_irqwake_intmask;
+extern unsigned long s3c_irqwake_eintmask;
+
+/* IRQ masks for IRQs allowed to go to sleep (see irq.c) */
+extern unsigned long s3c_irqwake_intallow;
+extern unsigned long s3c_irqwake_eintallow;
+
+/* per-cpu sleep functions */
+
+extern void (*pm_cpu_prep)(void);
+extern void (*pm_cpu_sleep)(void);
+
+/* Flags for PM Control */
+
+extern unsigned long s3c_pm_flags;
+
+/* from sleep.S */
+
+extern int  s3c2410_cpu_save(unsigned long *saveblk);
+extern void s3c2410_cpu_suspend(void);
+extern void s3c2410_cpu_resume(void);
+
+extern unsigned long s3c2410_sleep_save_phys;
+
+/* sleep save info */
+
+struct sleep_save {
+        void __iomem    *reg;
+        unsigned long   val;
+};
+
+#define SAVE_ITEM(x) \
+        { .reg = (x) }
+
+extern void s3c2410_pm_do_save(struct sleep_save *ptr, int count);
+extern void s3c2410_pm_do_restore(struct sleep_save *ptr, int count);
+
+#ifdef CONFIG_PM
+extern int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state);
+extern int s3c24xx_irq_resume(struct sys_device *dev);
+#else
+#define s3c24xx_irq_suspend NULL
+#define s3c24xx_irq_resume  NULL
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/s3c2400.h b/include/asm-arm/plat-s3c24xx/s3c2400.h
new file mode 100644
index 000000000000..3a5a16821af8
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/s3c2400.h
@@ -0,0 +1,31 @@
+/* linux/include/asm-arm/plat-s3c24xx/s3c2400.h
+ *
+ * Copyright (c) 2004 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for S3C2400 cpu support
+ *
+ * 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.
+ *
+ * Modifications:
+ *     09-Fev-2006 LCVR  First version, based on s3c2410.h
+*/
+
+#ifdef CONFIG_CPU_S3C2400
+
+extern  int s3c2400_init(void);
+
+extern void s3c2400_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c2400_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2400_init_clocks(int xtal);
+
+#else
+#define s3c2400_init_clocks NULL
+#define s3c2400_init_uarts NULL
+#define s3c2400_map_io NULL
+#define s3c2400_init NULL
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/s3c2410.h b/include/asm-arm/plat-s3c24xx/s3c2410.h
new file mode 100644
index 000000000000..36de0b835873
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/s3c2410.h
@@ -0,0 +1,31 @@
+/* linux/include/asm-arm/plat-s3c24xx/s3c2410.h
+ *
+ * Copyright (c) 2004 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2410 machine directory
+ *
+ * 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.
+ *
+*/
+
+#ifdef CONFIG_CPU_S3C2410
+
+extern  int s3c2410_init(void);
+
+extern void s3c2410_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2410_init_clocks(int xtal);
+
+extern  int s3c2410_baseclk_add(void);
+
+#else
+#define s3c2410_init_clocks NULL
+#define s3c2410_init_uarts NULL
+#define s3c2410_map_io NULL
+#define s3c2410_init NULL
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/s3c2412.h b/include/asm-arm/plat-s3c24xx/s3c2412.h
new file mode 100644
index 000000000000..3ec97685e781
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/s3c2412.h
@@ -0,0 +1,29 @@
+/* linux/include/asm-arm/plat-s3c24xx/s3c2412.h
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2412 cpu support
+ *
+ * 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.
+*/
+
+#ifdef CONFIG_CPU_S3C2412
+
+extern  int s3c2412_init(void);
+
+extern void s3c2412_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2412_init_clocks(int xtal);
+
+extern  int s3c2412_baseclk_add(void);
+#else
+#define s3c2412_init_clocks NULL
+#define s3c2412_init_uarts NULL
+#define s3c2412_map_io NULL
+#define s3c2412_init NULL
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/s3c2440.h b/include/asm-arm/plat-s3c24xx/s3c2440.h
new file mode 100644
index 000000000000..107853bf9481
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/s3c2440.h
@@ -0,0 +1,17 @@
+/* linux/include/asm-arm/plat-s3c24xx/s3c2440.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2440 cpu support
+ *
+ * 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.
+*/
+
+#ifdef CONFIG_CPU_S3C2440
+extern  int s3c2440_init(void);
+#else
+#define s3c2440_init NULL
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/s3c2442.h b/include/asm-arm/plat-s3c24xx/s3c2442.h
new file mode 100644
index 000000000000..451a23a2092a
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/s3c2442.h
@@ -0,0 +1,17 @@
+/* linux/include/asm-arm/plat-s3c24xx/s3c2442.h
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2442 cpu support
+ *
+ * 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.
+*/
+
+#ifdef CONFIG_CPU_S3C2442
+extern  int s3c2442_init(void);
+#else
+#define s3c2442_init NULL
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/s3c2443.h b/include/asm-arm/plat-s3c24xx/s3c2443.h
new file mode 100644
index 000000000000..11d83b5c84e6
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/s3c2443.h
@@ -0,0 +1,32 @@
+/* linux/include/asm-arm/plat-s3c24xx/s3c2443.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2443 cpu support
+ *
+ * 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.
+*/
+
+#ifdef CONFIG_CPU_S3C2443
+
+struct s3c2410_uartcfg;
+
+extern  int s3c2443_init(void);
+
+extern void s3c2443_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2443_init_clocks(int xtal);
+
+extern  int s3c2443_baseclk_add(void);
+
+#else
+#define s3c2443_init_clocks NULL
+#define s3c2443_init_uarts NULL
+#define s3c2443_map_io NULL
+#define s3c2443_init NULL
+#endif
diff --git a/include/asm-arm/socket.h b/include/asm-arm/socket.h
index 19f7df702b06..65a1a64bf934 100644
--- a/include/asm-arm/socket.h
+++ b/include/asm-arm/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm/sockios.h b/include/asm-arm/sockios.h
index 77c34087d513..a2588a2512df 100644
--- a/include/asm-arm/sockios.h
+++ b/include/asm-arm/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h
index 861092fbaa53..800ba5254daf 100644
--- a/include/asm-arm/spinlock.h
+++ b/include/asm-arm/spinlock.h
@@ -85,7 +85,6 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock)
  * Write locks are easy - we just set bit 31.  When unlocking, we can
  * just write zero since the lock is exclusively held.
  */
-#define rwlock_is_locked(x)     (*((volatile unsigned int *)(x)) != 0)
 
 static inline void __raw_write_lock(raw_rwlock_t *rw)
 {
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index aa223fc546af..69134c7518c1 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -3,6 +3,7 @@
 
 #ifdef __KERNEL__
 
+#include <asm/memory.h>
 
 #define CPU_ARCH_UNKNOWN        0
 #define CPU_ARCH_ARMv3          1
@@ -140,6 +141,55 @@ static inline int cpu_is_xsc3(void)
 #define cpu_is_xscale() 1
 #endif
 
+#define UDBG_UNDEFINED  (1 << 0)
+#define UDBG_SYSCALL    (1 << 1)
+#define UDBG_BADABORT   (1 << 2)
+#define UDBG_SEGV       (1 << 3)
+#define UDBG_BUS        (1 << 4)
+
+extern unsigned int user_debug;
+
+#if __LINUX_ARM_ARCH__ >= 4
+#define vectors_high()  (cr_alignment & CR_V)
+#else
+#define vectors_high()  (0)
+#endif
+
+#if defined(CONFIG_CPU_XSC3) || __LINUX_ARM_ARCH__ >= 6
+#define isb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c5, 4" \
+                                    : : "r" (0) : "memory")
+#define dsb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \
+                                    : : "r" (0) : "memory")
+#define dmb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" \
+                                    : : "r" (0) : "memory")
+#else
+#define isb() __asm__ __volatile__ ("" : : : "memory")
+#define dsb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \
+                                    : : "r" (0) : "memory")
+#define dmb() __asm__ __volatile__ ("" : : : "memory")
+#endif
+
+#ifndef CONFIG_SMP
+#define mb()    do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
+#define rmb()   do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
+#define wmb()   do { if (arch_is_coherent()) dmb(); else barrier(); } while (0)
+#define smp_mb()        barrier()
+#define smp_rmb()       barrier()
+#define smp_wmb()       barrier()
+#else
+#define mb()            dmb()
+#define rmb()           dmb()
+#define wmb()           dmb()
+#define smp_mb()        dmb()
+#define smp_rmb()       dmb()
+#define smp_wmb()       dmb()
+#endif
+#define read_barrier_depends()          do { } while(0)
+#define smp_read_barrier_depends()      do { } while(0)
+
+#define set_mb(var, value)      do { var = value; smp_mb(); } while (0)
+#define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
+
 extern unsigned long cr_no_alignment;   /* defined in entry-armv.S */
 extern unsigned long cr_alignment;      /* defined in entry-armv.S */
 
@@ -154,6 +204,7 @@ static inline void set_cr(unsigned int val)
 {
         asm volatile("mcr p15, 0, %0, c1, c0, 0 @ set CR"
           : : "r" (val) : "cc");
+        isb();
 }
 
 #ifndef CONFIG_SMP
@@ -176,34 +227,9 @@ static inline void set_copro_access(unsigned int val)
 {
         asm volatile("mcr p15, 0, %0, c1, c0, 2 @ set copro access"
           : : "r" (val) : "cc");
+        isb();
 }
 
-#define UDBG_UNDEFINED  (1 << 0)
-#define UDBG_SYSCALL    (1 << 1)
-#define UDBG_BADABORT   (1 << 2)
-#define UDBG_SEGV       (1 << 3)
-#define UDBG_BUS        (1 << 4)
-
-extern unsigned int user_debug;
-
-#if __LINUX_ARM_ARCH__ >= 4
-#define vectors_high()  (cr_alignment & CR_V)
-#else
-#define vectors_high()  (0)
-#endif
-
-#if __LINUX_ARM_ARCH__ >= 6
-#define mb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" \
-                                   : : "r" (0) : "memory")
-#else
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-#endif
-#define rmb() mb()
-#define wmb() mb()
-#define read_barrier_depends() do { } while(0)
-#define set_mb(var, value)  do { var = value; mb(); } while (0)
-#define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
-
 /*
  * switch_mm() may do a full cache flush over the context switch,
  * so enable interrupts over the context switch to avoid high
@@ -233,22 +259,6 @@ static inline void sched_cacheflush(void)
 {
 }
 
-#ifdef CONFIG_SMP
-
-#define smp_mb()                mb()
-#define smp_rmb()               rmb()
-#define smp_wmb()               wmb()
-#define smp_read_barrier_depends()              read_barrier_depends()
-
-#else
-
-#define smp_mb()                barrier()
-#define smp_rmb()               barrier()
-#define smp_wmb()               barrier()
-#define smp_read_barrier_depends()              do { } while(0)
-
-#endif /* CONFIG_SMP */
-
 #if defined(CONFIG_CPU_SA1100) || defined(CONFIG_CPU_SA110)
 /*
  * On the StrongARM, "swp" is terminally broken since it bypasses the
diff --git a/include/asm-arm/termios.h b/include/asm-arm/termios.h
index 7b8f5e8ae063..329c324c4040 100644
--- a/include/asm-arm/termios.h
+++ b/include/asm-arm/termios.h
@@ -49,24 +49,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*
diff --git a/include/asm-arm/tlbflush.h b/include/asm-arm/tlbflush.h
index cd10a0b5f8ae..08c6991dc9c9 100644
--- a/include/asm-arm/tlbflush.h
+++ b/include/asm-arm/tlbflush.h
@@ -247,7 +247,7 @@ static inline void local_flush_tlb_all(void)
         const unsigned int __tlb_flag = __cpu_tlb_flags;
 
         if (tlb_flag(TLB_WB))
-                asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc");
+                dsb();
 
         if (tlb_flag(TLB_V3_FULL))
                 asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (zero) : "cc");
@@ -257,6 +257,15 @@ static inline void local_flush_tlb_all(void)
                 asm("mcr p15, 0, %0, c8, c6, 0" : : "r" (zero) : "cc");
         if (tlb_flag(TLB_V4_I_FULL | TLB_V6_I_FULL))
                 asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc");
+
+        if (tlb_flag(TLB_V6_I_FULL | TLB_V6_D_FULL |
+                     TLB_V6_I_PAGE | TLB_V6_D_PAGE |
+                     TLB_V6_I_ASID | TLB_V6_D_ASID)) {
+                /* flush the branch target cache */
+                asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero) : "cc");
+                dsb();
+                isb();
+        }
 }
 
 static inline void local_flush_tlb_mm(struct mm_struct *mm)
@@ -266,7 +275,7 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm)
         const unsigned int __tlb_flag = __cpu_tlb_flags;
 
         if (tlb_flag(TLB_WB))
-                asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc");
+                dsb();
 
         if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) {
                 if (tlb_flag(TLB_V3_FULL))
@@ -285,6 +294,14 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm)
                 asm("mcr p15, 0, %0, c8, c6, 2" : : "r" (asid) : "cc");
         if (tlb_flag(TLB_V6_I_ASID))
                 asm("mcr p15, 0, %0, c8, c5, 2" : : "r" (asid) : "cc");
+
+        if (tlb_flag(TLB_V6_I_FULL | TLB_V6_D_FULL |
+                     TLB_V6_I_PAGE | TLB_V6_D_PAGE |
+                     TLB_V6_I_ASID | TLB_V6_D_ASID)) {
+                /* flush the branch target cache */
+                asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero) : "cc");
+                dsb();
+        }
 }
 
 static inline void
@@ -296,7 +313,7 @@ local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr)
         uaddr = (uaddr & PAGE_MASK) | ASID(vma->vm_mm);
 
         if (tlb_flag(TLB_WB))
-                asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero));
+                dsb();
 
         if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) {
                 if (tlb_flag(TLB_V3_PAGE))
@@ -317,6 +334,14 @@ local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr)
                 asm("mcr p15, 0, %0, c8, c6, 1" : : "r" (uaddr) : "cc");
         if (tlb_flag(TLB_V6_I_PAGE))
                 asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (uaddr) : "cc");
+
+        if (tlb_flag(TLB_V6_I_FULL | TLB_V6_D_FULL |
+                     TLB_V6_I_PAGE | TLB_V6_D_PAGE |
+                     TLB_V6_I_ASID | TLB_V6_D_ASID)) {
+                /* flush the branch target cache */
+                asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero) : "cc");
+                dsb();
+        }
 }
 
 static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
@@ -327,7 +352,7 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
         kaddr &= PAGE_MASK;
 
         if (tlb_flag(TLB_WB))
-                asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (zero) : "cc");
+                dsb();
 
         if (tlb_flag(TLB_V3_PAGE))
                 asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (kaddr) : "cc");
@@ -347,11 +372,14 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
         if (tlb_flag(TLB_V6_I_PAGE))
                 asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (kaddr) : "cc");
 
-        /* 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) : "cc");
+        if (tlb_flag(TLB_V6_I_FULL | TLB_V6_D_FULL |
+                     TLB_V6_I_PAGE | TLB_V6_D_PAGE |
+                     TLB_V6_I_ASID | TLB_V6_D_ASID)) {
+                /* flush the branch target cache */
+                asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero) : "cc");
+                dsb();
+                isb();
+        }
 }
 
 /*
@@ -369,15 +397,13 @@ static inline void local_flush_tlb_kernel_page(unsigned long kaddr)
  */
 static inline void flush_pmd_entry(pmd_t *pmd)
 {
-        const unsigned int zero = 0;
         const unsigned int __tlb_flag = __cpu_tlb_flags;
 
         if (tlb_flag(TLB_DCLEAN))
                 asm("mcr        p15, 0, %0, c7, c10, 1  @ flush_pmd"
                         : : "r" (pmd) : "cc");
         if (tlb_flag(TLB_WB))
-                asm("mcr        p15, 0, %0, c7, c10, 4  @ flush_pmd"
-                        : : "r" (zero) : "cc");
+                dsb();
 }
 
 static inline void clean_pmd_entry(pmd_t *pmd)
diff --git a/include/asm-arm/uaccess.h b/include/asm-arm/uaccess.h
index 5f420a0149f1..4c1a3fa9f259 100644
--- a/include/asm-arm/uaccess.h
+++ b/include/asm-arm/uaccess.h
@@ -76,10 +76,10 @@ static inline void set_fs(mm_segment_t fs)
 
 /* We use 33-bit arithmetic here... */
 #define __range_ok(addr,size) ({ \
-        unsigned long flag, sum; \
+        unsigned long flag, roksum; \
         __chk_user_ptr(addr);   \
         __asm__("adds %1, %2, %3; sbcccs %1, %1, %0; movcc %0, #0" \
-                : "=&r" (flag), "=&r" (sum) \
+                : "=&r" (flag), "=&r" (roksum) \
                 : "r" (addr), "Ir" (size), "0" (current_thread_info()->addr_limit) \
                 : "cc"); \
         flag; })
@@ -109,7 +109,7 @@ extern int __get_user_4(void *);
 
 #define get_user(x,p)                                                   \
         ({                                                              \
-                const register typeof(*(p)) __user *__p asm("r0") = (p);\
+                register const typeof(*(p)) __user *__p asm("r0") = (p);\
                 register unsigned long __r2 asm("r2");                  \
                 register int __e asm("r0");                             \
                 switch (sizeof(*(__p))) {                               \
@@ -143,8 +143,8 @@ extern int __put_user_8(void *, unsigned long long);
 
 #define put_user(x,p)                                                   \
         ({                                                              \
-                const register typeof(*(p)) __r2 asm("r2") = (x);       \
-                const register typeof(*(p)) __user *__p asm("r0") = (p);\
+                register const typeof(*(p)) __r2 asm("r2") = (x);       \
+                register const typeof(*(p)) __user *__p asm("r0") = (p);\
                 register int __e asm("r0");                             \
                 switch (sizeof(*(__p))) {                               \
                 case 1:                                                 \
diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index 97e7060000cf..c025ab47e4b9 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -372,6 +372,7 @@
 #define __NR_move_pages                 (__NR_SYSCALL_BASE+344)
 #define __NR_getcpu                     (__NR_SYSCALL_BASE+345)
                                         /* 346 for epoll_pwait */
+#define __NR_kexec_load                 (__NR_SYSCALL_BASE+347)
 
 /*
  * The following SWIs are ARM private.
diff --git a/include/asm-arm26/socket.h b/include/asm-arm26/socket.h
index 19f7df702b06..65a1a64bf934 100644
--- a/include/asm-arm26/socket.h
+++ b/include/asm-arm26/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm26/sockios.h b/include/asm-arm26/sockios.h
index 77c34087d513..a2588a2512df 100644
--- a/include/asm-arm26/sockios.h
+++ b/include/asm-arm26/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-arm26/termios.h b/include/asm-arm26/termios.h
index 7b8f5e8ae063..329c324c4040 100644
--- a/include/asm-arm26/termios.h
+++ b/include/asm-arm26/termios.h
@@ -49,24 +49,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*
diff --git a/include/asm-arm26/uaccess-asm.h b/include/asm-arm26/uaccess-asm.h
index 19f798e338c9..ade76ec02995 100644
--- a/include/asm-arm26/uaccess-asm.h
+++ b/include/asm-arm26/uaccess-asm.h
@@ -34,9 +34,9 @@ static inline void set_fs (mm_segment_t fs)
 }
 
 #define __range_ok(addr,size) ({                                        \
-        unsigned long flag, sum;                                        \
+        unsigned long flag, roksum;                                     \
         __asm__ __volatile__("subs %1, %0, %3; cmpcs %1, %2; movcs %0, #0" \
-                : "=&r" (flag), "=&r" (sum)                             \
+                : "=&r" (flag), "=&r" (roksum)                          \
                 : "r" (addr), "Ir" (size), "0" (current_thread_info()->addr_limit)      \
                 : "cc");                                                \
         flag; })
diff --git a/include/asm-arm26/uaccess.h b/include/asm-arm26/uaccess.h
index 3f2dd1093e58..d64ed84cb2d3 100644
--- a/include/asm-arm26/uaccess.h
+++ b/include/asm-arm26/uaccess.h
@@ -74,7 +74,7 @@ extern int __get_user_bad(void);
 
 #define get_user(x,p)                                                   \
         ({                                                              \
-                const register typeof(*(p)) *__p asm("r0") = (p);       \
+                register const typeof(*(p)) *__p asm("r0") = (p);       \
                 register typeof(*(p)) __r1 asm("r1");                   \
                 register int __e asm("r0");                             \
                 switch (sizeof(*(p))) {                                 \
@@ -139,8 +139,8 @@ extern int __put_user_bad(void);
 
 #define put_user(x,p)                                                   \
         ({                                                              \
-                const register typeof(*(p)) __r1 asm("r1") = (x);       \
-                const register typeof(*(p)) *__p asm("r0") = (p);       \
+                register const typeof(*(p)) __r1 asm("r1") = (x);       \
+                register const typeof(*(p)) *__p asm("r0") = (p);       \
                 register int __e asm("r0");                             \
                 switch (sizeof(*(__p))) {                               \
                 case 1:                                                 \
@@ -170,8 +170,8 @@ extern int __put_user_bad(void);
 
 #define put_user(x,p)                                                   \
         ({                                                              \
-                const register typeof(*(p)) __r1 asm("r1") = (x);       \
-                const register typeof(*(p)) *__p asm("r0") = (p);       \
+                register const typeof(*(p)) __r1 asm("r1") = (x);       \
+                register const typeof(*(p)) *__p asm("r0") = (p);       \
                 register int __e asm("r0");                             \
                 switch (sizeof(*(p))) {                                 \
                 case 1:                                                 \
diff --git a/include/asm-avr32/Kbuild b/include/asm-avr32/Kbuild
index 8770e73ce938..3136628ba8d2 100644
--- a/include/asm-avr32/Kbuild
+++ b/include/asm-avr32/Kbuild
@@ -1,3 +1,3 @@
 include include/asm-generic/Kbuild.asm
 
-headers-y       += cachectl.h
+header-y        += cachectl.h
diff --git a/include/asm-avr32/arch-at32ap/at32ap7000.h b/include/asm-avr32/arch-at32ap/at32ap7000.h
index ba85e04553d4..3914d7b94ff4 100644
--- a/include/asm-avr32/arch-at32ap/at32ap7000.h
+++ b/include/asm-avr32/arch-at32ap/at32ap7000.h
@@ -24,10 +24,12 @@
 #define GPIO_PIOB_BASE  (GPIO_PIOA_BASE + 32)
 #define GPIO_PIOC_BASE  (GPIO_PIOB_BASE + 32)
 #define GPIO_PIOD_BASE  (GPIO_PIOC_BASE + 32)
+#define GPIO_PIOE_BASE  (GPIO_PIOD_BASE + 32)
 
 #define GPIO_PIN_PA(N)  (GPIO_PIOA_BASE + (N))
 #define GPIO_PIN_PB(N)  (GPIO_PIOB_BASE + (N))
 #define GPIO_PIN_PC(N)  (GPIO_PIOC_BASE + (N))
 #define GPIO_PIN_PD(N)  (GPIO_PIOD_BASE + (N))
+#define GPIO_PIN_PE(N)  (GPIO_PIOE_BASE + (N))
 
 #endif /* __ASM_ARCH_AT32AP7000_H__ */
diff --git a/include/asm-avr32/arch-at32ap/at91_pdc.h b/include/asm-avr32/arch-at32ap/at91_pdc.h
deleted file mode 100644
index 79d6e02fa45e..000000000000
--- a/include/asm-avr32/arch-at32ap/at91_pdc.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * include/asm-arm/arch-at91rm9200/at91_pdc.h
- *
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) SAN People
- *
- * Peripheral Data Controller (PDC) registers.
- * Based on AT91RM9200 datasheet revision E.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91_PDC_H
-#define AT91_PDC_H
-
-#define AT91_PDC_RPR            0x100   /* Receive Pointer Register */
-#define AT91_PDC_RCR            0x104   /* Receive Counter Register */
-#define AT91_PDC_TPR            0x108   /* Transmit Pointer Register */
-#define AT91_PDC_TCR            0x10c   /* Transmit Counter Register */
-#define AT91_PDC_RNPR           0x110   /* Receive Next Pointer Register */
-#define AT91_PDC_RNCR           0x114   /* Receive Next Counter Register */
-#define AT91_PDC_TNPR           0x118   /* Transmit Next Pointer Register */
-#define AT91_PDC_TNCR           0x11c   /* Transmit Next Counter Register */
-
-#define AT91_PDC_PTCR           0x120   /* Transfer Control Register */
-#define         AT91_PDC_RXTEN          (1 << 0)        /* Receiver Transfer Enable */
-#define         AT91_PDC_RXTDIS         (1 << 1)        /* Receiver Transfer Disable */
-#define         AT91_PDC_TXTEN          (1 << 8)        /* Transmitter Transfer Enable */
-#define         AT91_PDC_TXTDIS         (1 << 9)        /* Transmitter Transfer Disable */
-
-#define AT91_PDC_PTSR           0x124   /* Transfer Status Register */
-
-#endif
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index b120ee030c86..1a7b07d436ff 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -26,7 +26,9 @@ struct eth_platform_data {
 struct platform_device *
 at32_add_device_eth(unsigned int id, struct eth_platform_data *data);
 
-struct platform_device *at32_add_device_spi(unsigned int id);
+struct spi_board_info;
+struct platform_device *
+at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n);
 
 struct lcdc_platform_data {
         unsigned long fbmem_start;
diff --git a/include/asm-avr32/arch-at32ap/gpio.h b/include/asm-avr32/arch-at32ap/gpio.h
new file mode 100644
index 000000000000..80a21aa9ae77
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/gpio.h
@@ -0,0 +1,27 @@
+#ifndef __ASM_AVR32_ARCH_GPIO_H
+#define __ASM_AVR32_ARCH_GPIO_H
+
+#include <linux/compiler.h>
+#include <asm/irq.h>
+
+
+/* Arch-neutral GPIO API */
+int __must_check gpio_request(unsigned int gpio, const char *label);
+void gpio_free(unsigned int gpio);
+
+int gpio_direction_input(unsigned int gpio);
+int gpio_direction_output(unsigned int gpio, int value);
+int gpio_get_value(unsigned int gpio);
+void gpio_set_value(unsigned int gpio, int value);
+
+static inline int gpio_to_irq(unsigned int gpio)
+{
+        return gpio + GPIO_IRQ_BASE;
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+        return irq - GPIO_IRQ_BASE;
+}
+
+#endif /* __ASM_AVR32_ARCH_GPIO_H */
diff --git a/include/asm-avr32/arch-at32ap/io.h b/include/asm-avr32/arch-at32ap/io.h
new file mode 100644
index 000000000000..ee59e401f041
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/io.h
@@ -0,0 +1,39 @@
+#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
+#define __ASM_AVR32_ARCH_AT32AP_IO_H
+
+/* For "bizarre" halfword swapping */
+#include <linux/byteorder/swabb.h>
+
+#if defined(CONFIG_AP7000_32_BIT_SMC)
+# define __swizzle_addr_b(addr) (addr ^ 3UL)
+# define __swizzle_addr_w(addr) (addr ^ 2UL)
+# define __swizzle_addr_l(addr) (addr)
+# define ioswabb(a, x)          (x)
+# define ioswabw(a, x)          (x)
+# define ioswabl(a, x)          (x)
+# define __mem_ioswabb(a, x)    (x)
+# define __mem_ioswabw(a, x)    swab16(x)
+# define __mem_ioswabl(a, x)    swab32(x)
+#elif defined(CONFIG_AP7000_16_BIT_SMC)
+# define __swizzle_addr_b(addr) (addr ^ 1UL)
+# define __swizzle_addr_w(addr) (addr)
+# define __swizzle_addr_l(addr) (addr)
+# define ioswabb(a, x)          (x)
+# define ioswabw(a, x)          (x)
+# define ioswabl(a, x)          swahw32(x)
+# define __mem_ioswabb(a, x)    (x)
+# define __mem_ioswabw(a, x)    swab16(x)
+# define __mem_ioswabl(a, x)    swahb32(x)
+#else
+# define __swizzle_addr_b(addr) (addr)
+# define __swizzle_addr_w(addr) (addr)
+# define __swizzle_addr_l(addr) (addr)
+# define ioswabb(a, x)          (x)
+# define ioswabw(a, x)          swab16(x)
+# define ioswabl(a, x)          swab32(x)
+# define __mem_ioswabb(a, x)    (x)
+# define __mem_ioswabw(a, x)    (x)
+# define __mem_ioswabl(a, x)    (x)
+#endif
+
+#endif /* __ASM_AVR32_ARCH_AT32AP_IO_H */
diff --git a/include/asm-avr32/arch-at32ap/irq.h b/include/asm-avr32/arch-at32ap/irq.h
new file mode 100644
index 000000000000..5adffab9a577
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/irq.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_AVR32_ARCH_IRQ_H
+#define __ASM_AVR32_ARCH_IRQ_H
+
+#define EIM_IRQ_BASE    NR_INTERNAL_IRQS
+#define NR_EIM_IRQS     32
+
+#define AT32_EXTINT(n)  (EIM_IRQ_BASE + (n))
+
+#define GPIO_IRQ_BASE   (EIM_IRQ_BASE + NR_EIM_IRQS)
+#define NR_GPIO_IRQS    (5 * 32)
+
+#define NR_IRQS         (GPIO_IRQ_BASE + NR_GPIO_IRQS)
+
+#endif /* __ASM_AVR32_ARCH_IRQ_H */
diff --git a/include/asm-avr32/arch-at32ap/portmux.h b/include/asm-avr32/arch-at32ap/portmux.h
index 83c690571322..9930871decde 100644
--- a/include/asm-avr32/arch-at32ap/portmux.h
+++ b/include/asm-avr32/arch-at32ap/portmux.h
@@ -15,12 +15,14 @@
  *
  * The following flags determine the initial state of the pin.
  */
-#define AT32_GPIOF_PULLUP       0x00000001      /* Enable pull-up */
-#define AT32_GPIOF_OUTPUT       0x00000002      /* Enable output driver */
-#define AT32_GPIOF_HIGH         0x00000004      /* Set output high */
+#define AT32_GPIOF_PULLUP       0x00000001      /* (not-OUT) Enable pull-up */
+#define AT32_GPIOF_OUTPUT       0x00000002      /* (OUT) Enable output driver */
+#define AT32_GPIOF_HIGH         0x00000004      /* (OUT) Set output high */
+#define AT32_GPIOF_DEGLITCH     0x00000008      /* (IN) Filter glitches */
 
 void at32_select_periph(unsigned int pin, unsigned int periph,
                         unsigned long flags);
 void at32_select_gpio(unsigned int pin, unsigned long flags);
+void at32_reserve_pin(unsigned int pin);
 
 #endif /* __ASM_ARCH_PORTMUX_H__ */
diff --git a/include/asm-avr32/arch-at32ap/smc.h b/include/asm-avr32/arch-at32ap/smc.h
index 3732b328303d..07152b7fd9c9 100644
--- a/include/asm-avr32/arch-at32ap/smc.h
+++ b/include/asm-avr32/arch-at32ap/smc.h
@@ -48,10 +48,32 @@ struct smc_config {
         unsigned int    nwe_controlled:1;
 
         /*
+         * 0: NWAIT is disabled
+         * 1: Reserved
+         * 2: NWAIT is frozen mode
+         * 3: NWAIT in ready mode
+         */
+        unsigned int    nwait_mode:2;
+
+        /*
          * 0: Byte select access type
          * 1: Byte write access type
          */
         unsigned int    byte_write:1;
+
+        /*
+         * Number of clock cycles before data is released after
+         * the rising edge of the read controlling signal
+         *
+         * Total cycles from SMC is tdf_cycles + 1
+         */
+        unsigned int    tdf_cycles:4;
+
+        /*
+         * 0: TDF optimization disabled
+         * 1: TDF optimization enabled
+         */
+        unsigned int    tdf_mode:1;
 };
 
 extern int smc_set_configuration(int cs, const struct smc_config *config);
diff --git a/include/asm-avr32/arch-at32ap/time.h b/include/asm-avr32/arch-at32ap/time.h
new file mode 100644
index 000000000000..cc8a43418a4d
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/time.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * 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_AVR32_ARCH_AT32AP_TIME_H
+#define _ASM_AVR32_ARCH_AT32AP_TIME_H
+
+#include <linux/platform_device.h>
+
+extern struct irqaction timer_irqaction;
+extern struct platform_device at32_systc0_device;
+extern void local_timer_interrupt(int irq, void *dev_id);
+
+#define TIMER_BCR                                       0x000000c0
+#define TIMER_BCR_SYNC                                           0
+#define TIMER_BMR                                       0x000000c4
+#define TIMER_BMR_TC0XC0S                                        0
+#define TIMER_BMR_TC1XC1S                                        2
+#define TIMER_BMR_TC2XC2S                                        4
+#define TIMER_CCR                                       0x00000000
+#define TIMER_CCR_CLKDIS                                         1
+#define TIMER_CCR_CLKEN                                          0
+#define TIMER_CCR_SWTRG                                          2
+#define TIMER_CMR                                       0x00000004
+#define TIMER_CMR_ABETRG                                        10
+#define TIMER_CMR_ACPA                                          16
+#define TIMER_CMR_ACPC                                          18
+#define TIMER_CMR_AEEVT                                         20
+#define TIMER_CMR_ASWTRG                                        22
+#define TIMER_CMR_BCPB                                          24
+#define TIMER_CMR_BCPC                                          26
+#define TIMER_CMR_BEEVT                                         28
+#define TIMER_CMR_BSWTRG                                        30
+#define TIMER_CMR_BURST                                          4
+#define TIMER_CMR_CLKI                                           3
+#define TIMER_CMR_CPCDIS                                         7
+#define TIMER_CMR_CPCSTOP                                        6
+#define TIMER_CMR_CPCTRG                                        14
+#define TIMER_CMR_EEVT                                          10
+#define TIMER_CMR_EEVTEDG                                        8
+#define TIMER_CMR_ENETRG                                        12
+#define TIMER_CMR_ETRGEDG                                        8
+#define TIMER_CMR_LDBDIS                                         7
+#define TIMER_CMR_LDBSTOP                                        6
+#define TIMER_CMR_LDRA                                          16
+#define TIMER_CMR_LDRB                                          18
+#define TIMER_CMR_TCCLKS                                         0
+#define TIMER_CMR_WAVE                                          15
+#define TIMER_CMR_WAVSEL                                        13
+#define TIMER_CV                                        0x00000010
+#define TIMER_CV_CV                                              0
+#define TIMER_IDR                                       0x00000028
+#define TIMER_IDR_COVFS                                          0
+#define TIMER_IDR_CPAS                                           2
+#define TIMER_IDR_CPBS                                           3
+#define TIMER_IDR_CPCS                                           4
+#define TIMER_IDR_ETRGS                                          7
+#define TIMER_IDR_LDRAS                                          5
+#define TIMER_IDR_LDRBS                                          6
+#define TIMER_IDR_LOVRS                                          1
+#define TIMER_IER                                       0x00000024
+#define TIMER_IER_COVFS                                          0
+#define TIMER_IER_CPAS                                           2
+#define TIMER_IER_CPBS                                           3
+#define TIMER_IER_CPCS                                           4
+#define TIMER_IER_ETRGS                                          7
+#define TIMER_IER_LDRAS                                          5
+#define TIMER_IER_LDRBS                                          6
+#define TIMER_IER_LOVRS                                          1
+#define TIMER_IMR                                       0x0000002c
+#define TIMER_IMR_COVFS                                          0
+#define TIMER_IMR_CPAS                                           2
+#define TIMER_IMR_CPBS                                           3
+#define TIMER_IMR_CPCS                                           4
+#define TIMER_IMR_ETRGS                                          7
+#define TIMER_IMR_LDRAS                                          5
+#define TIMER_IMR_LDRBS                                          6
+#define TIMER_IMR_LOVRS                                          1
+#define TIMER_RA                                        0x00000014
+#define TIMER_RA_RA                                              0
+#define TIMER_RB                                        0x00000018
+#define TIMER_RB_RB                                              0
+#define TIMER_RC                                        0x0000001c
+#define TIMER_RC_RC                                              0
+#define TIMER_SR                                        0x00000020
+#define TIMER_SR_CLKSTA                                         16
+#define TIMER_SR_COVFS                                           0
+#define TIMER_SR_CPAS                                            2
+#define TIMER_SR_CPBS                                            3
+#define TIMER_SR_CPCS                                            4
+#define TIMER_SR_ETRGS                                           7
+#define TIMER_SR_LDRAS                                           5
+#define TIMER_SR_LDRBS                                           6
+#define TIMER_SR_LOVRS                                           1
+#define TIMER_SR_MTIOA                                          17
+#define TIMER_SR_MTIOB                                          18
+
+/* Bit manipulation macros */
+#define TIMER_BIT(name)         (1 << TIMER_##name)
+#define TIMER_BF(name,value)    ((value) << TIMER_##name)
+
+/* Register access macros */
+#define timer_read(port,instance,reg) \
+        __raw_readl(port + (0x40 * instance) + TIMER_##reg)
+#define timer_write(port,instance,reg,value) \
+        __raw_writel((value), port + (0x40 * instance) + TIMER_##reg)
+
+#endif /* _ASM_AVR32_ARCH_AT32AP_TIME_H */
diff --git a/include/asm-avr32/atomic.h b/include/asm-avr32/atomic.h
index c40b6032c480..b9c2548a52f3 100644
--- a/include/asm-avr32/atomic.h
+++ b/include/asm-avr32/atomic.h
@@ -173,7 +173,7 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v)
 }
 
 #define atomic_xchg(v, new)     (xchg(&((v)->counter), new))
-#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
 
 #define atomic_sub(i, v)        (void)atomic_sub_return(i, v)
 #define atomic_add(i, v)        (void)atomic_add_return(i, v)
diff --git a/include/asm-avr32/bug.h b/include/asm-avr32/bug.h
index 521766bc9366..afdcd79a2966 100644
--- a/include/asm-avr32/bug.h
+++ b/include/asm-avr32/bug.h
@@ -18,27 +18,53 @@
 
 #ifdef CONFIG_DEBUG_BUGVERBOSE
 
-#define BUG()                                                           \
-        do {                                                            \
-                asm volatile(".hword    %0\n\t"                         \
-                             ".hword    %1\n\t"                         \
-                             ".long     %2"                             \
-                             :                                          \
-                             : "n"(AVR32_BUG_OPCODE),                   \
-                               "i"(__LINE__), "X"(__FILE__));           \
-        } while (0)
+#define _BUG_OR_WARN(flags)                                             \
+        asm volatile(                                                   \
+                "1:     .hword  %0\n"                                   \
+                "       .section __bug_table,\"a\",@progbits\n"         \
+                "2:     .long   1b\n"                                   \
+                "       .long   %1\n"                                   \
+                "       .short  %2\n"                                   \
+                "       .short  %3\n"                                   \
+                "       .org    2b + %4\n"                              \
+                "       .previous"                                      \
+                :                                                       \
+                : "i"(AVR32_BUG_OPCODE), "i"(__FILE__),                 \
+                  "i"(__LINE__), "i"(flags),                            \
+                  "i"(sizeof(struct bug_entry)))
 
 #else
 
+#define _BUG_OR_WARN(flags)                                             \
+        asm volatile(                                                   \
+                "1:     .hword  %0\n"                                   \
+                "       .section __bug_table,\"a\",@progbits\n"         \
+                "2:     .long   1b\n"                                   \
+                "       .short  %1\n"                                   \
+                "       .org    2b + %2\n"                              \
+                "       .previous"                                      \
+                :                                                       \
+                : "i"(AVR32_BUG_OPCODE), "i"(flags),                    \
+                  "i"(sizeof(struct bug_entry)))
+
+#endif /* CONFIG_DEBUG_BUGVERBOSE */
+
 #define BUG()                                                           \
         do {                                                            \
-                asm volatile(".hword    %0\n\t"                         \
-                             : : "n"(AVR32_BUG_OPCODE));                \
+                _BUG_OR_WARN(0);                                        \
+                for (;;);                                               \
         } while (0)
 
-#endif /* CONFIG_DEBUG_BUGVERBOSE */
+#define WARN_ON(condition)                                                      \
+        ({                                                              \
+                typeof(condition) __ret_warn_on = (condition);          \
+                if (unlikely(__ret_warn_on))                            \
+                        _BUG_OR_WARN(BUGFLAG_WARNING);                  \
+                unlikely(__ret_warn_on);                                \
+        })
 
 #define HAVE_ARCH_BUG
+#define HAVE_ARCH_WARN_ON
 
 #endif /* CONFIG_BUG */
 
diff --git a/include/asm-avr32/checksum.h b/include/asm-avr32/checksum.h
index af9d53f0f5d2..4ddbfd2486af 100644
--- a/include/asm-avr32/checksum.h
+++ b/include/asm-avr32/checksum.h
@@ -38,7 +38,7 @@ __wsum csum_partial_copy_generic(const void *src, void *dst, int len,
  *      passed in an incorrect kernel address to one of these functions.
  *
  *      If you use these functions directly please don't forget the
- *      verify_area().
+ *      access_ok().
  */
 static inline
 __wsum csum_partial_copy_nocheck(const void *src, void *dst,
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
index 5c01e27f0b41..21bb60bbb9a1 100644
--- a/include/asm-avr32/dma-mapping.h
+++ b/include/asm-avr32/dma-mapping.h
@@ -32,6 +32,14 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
         return 0;
 }
 
+/*
+ * dma_map_single can't fail as it is implemented now.
+ */
+static inline int dma_mapping_error(dma_addr_t addr)
+{
+        return 0;
+}
+
 /**
  * dma_alloc_coherent - allocate consistent memory for DMA
  * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
@@ -266,6 +274,24 @@ dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
         dma_cache_sync(dev, bus_to_virt(dma_handle), size, direction);
 }
 
+static inline void
+dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
+                              unsigned long offset, size_t size,
+                              enum dma_data_direction direction)
+{
+        /* just sync everything, that's all the pci API can do */
+        dma_sync_single_for_cpu(dev, dma_handle, offset+size, direction);
+}
+
+static inline void
+dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
+                                 unsigned long offset, size_t size,
+                                 enum dma_data_direction direction)
+{
+        /* just sync everything, that's all the pci API can do */
+        dma_sync_single_for_device(dev, dma_handle, offset+size, direction);
+}
+
 /**
  * dma_sync_sg_for_cpu
  * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
diff --git a/include/asm-avr32/gpio.h b/include/asm-avr32/gpio.h
new file mode 100644
index 000000000000..19e8ccc77db3
--- /dev/null
+++ b/include/asm-avr32/gpio.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_AVR32_GPIO_H
+#define __ASM_AVR32_GPIO_H
+
+#include <asm/arch/gpio.h>
+
+#endif /* __ASM_AVR32_GPIO_H */
diff --git a/include/asm-avr32/io.h b/include/asm-avr32/io.h
index eec47500fa66..e30d4b3bd836 100644
--- a/include/asm-avr32/io.h
+++ b/include/asm-avr32/io.h
@@ -1,13 +1,15 @@
 #ifndef __ASM_AVR32_IO_H
 #define __ASM_AVR32_IO_H
 
+#include <linux/kernel.h>
 #include <linux/string.h>
-
-#ifdef __KERNEL__
+#include <linux/types.h>
 
 #include <asm/addrspace.h>
 #include <asm/byteorder.h>
 
+#include <asm/arch/io.h>
+
 /* virt_to_phys will only work when address is in P1 or P2 */
 static __inline__ unsigned long virt_to_phys(volatile void *address)
 {
@@ -28,112 +30,223 @@ static __inline__ void * phys_to_virt(unsigned long address)
  * Generic IO read/write.  These perform native-endian accesses.  Note
  * that some architectures will want to re-define __raw_{read,write}w.
  */
-extern void __raw_writesb(unsigned int addr, const void *data, int bytelen);
-extern void __raw_writesw(unsigned int addr, const void *data, int wordlen);
-extern void __raw_writesl(unsigned int addr, const void *data, int longlen);
+extern void __raw_writesb(void __iomem *addr, const void *data, int bytelen);
+extern void __raw_writesw(void __iomem *addr, const void *data, int wordlen);
+extern void __raw_writesl(void __iomem *addr, const void *data, int longlen);
 
-extern void __raw_readsb(unsigned int addr, void *data, int bytelen);
-extern void __raw_readsw(unsigned int addr, void *data, int wordlen);
-extern void __raw_readsl(unsigned int addr, void *data, int longlen);
+extern void __raw_readsb(const void __iomem *addr, void *data, int bytelen);
+extern void __raw_readsw(const void __iomem *addr, void *data, int wordlen);
+extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
 
-static inline void writeb(unsigned char b, volatile void __iomem *addr)
+static inline void __raw_writeb(u8 v, volatile void __iomem *addr)
 {
-        *(volatile unsigned char __force *)addr = b;
+        *(volatile u8 __force *)addr = v;
 }
-static inline void writew(unsigned short b, volatile void __iomem *addr)
+static inline void __raw_writew(u16 v, volatile void __iomem *addr)
 {
-        *(volatile unsigned short __force *)addr = b;
+        *(volatile u16 __force *)addr = v;
 }
-static inline void writel(unsigned int b, volatile void __iomem *addr)
+static inline void __raw_writel(u32 v, volatile void __iomem *addr)
 {
-        *(volatile unsigned int __force *)addr = b;
+        *(volatile u32 __force *)addr = v;
 }
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
 
-static inline unsigned char readb(const volatile void __iomem *addr)
+static inline u8 __raw_readb(const volatile void __iomem *addr)
 {
-        return *(const volatile unsigned char __force *)addr;
+        return *(const volatile u8 __force *)addr;
 }
-static inline unsigned short readw(const volatile void __iomem *addr)
+static inline u16 __raw_readw(const volatile void __iomem *addr)
 {
-        return *(const volatile unsigned short __force *)addr;
+        return *(const volatile u16 __force *)addr;
 }
-static inline unsigned int readl(const volatile void __iomem *addr)
+static inline u32 __raw_readl(const volatile void __iomem *addr)
 {
-        return *(const volatile unsigned int __force *)addr;
+        return *(const volatile u32 __force *)addr;
+}
+
+/* Convert I/O port address to virtual address */
+#ifndef __io
+# define __io(p)        ((void *)phys_to_uncached(p))
+#endif
+
+/*
+ * Not really sure about the best way to slow down I/O on
+ * AVR32. Defining it as a no-op until we have an actual test case.
+ */
+#define SLOW_DOWN_IO    do { } while (0)
+
+#define __BUILD_MEMORY_SINGLE(pfx, bwl, type)                           \
+static inline void                                                      \
+pfx##write##bwl(type val, volatile void __iomem *addr)                  \
+{                                                                       \
+        volatile type *__addr;                                          \
+        type __val;                                                     \
+                                                                        \
+        __addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr));   \
+        __val = pfx##ioswab##bwl(__addr, val);                          \
+                                                                        \
+        BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));             \
+                                                                        \
+        *__addr = __val;                                                \
+}                                                                       \
+                                                                        \
+static inline type pfx##read##bwl(const volatile void __iomem *addr)    \
+{                                                                       \
+        volatile type *__addr;                                          \
+        type __val;                                                     \
+                                                                        \
+        __addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr));   \
+                                                                        \
+        BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));             \
+                                                                        \
+        __val = *__addr;                                                \
+        return pfx##ioswab##bwl(__addr, __val);                         \
+}
+
+#define __BUILD_IOPORT_SINGLE(pfx, bwl, type, p, slow)                  \
+static inline void pfx##out##bwl##p(type val, unsigned long port)       \
+{                                                                       \
+        volatile type *__addr;                                          \
+        type __val;                                                     \
+                                                                        \
+        __addr = __io(__swizzle_addr_##bwl(port));                      \
+        __val = pfx##ioswab##bwl(__addr, val);                          \
+                                                                        \
+        BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));             \
+                                                                        \
+        *__addr = __val;                                                \
+        slow;                                                           \
+}                                                                       \
+                                                                        \
+static inline type pfx##in##bwl##p(unsigned long port)                  \
+{                                                                       \
+        volatile type *__addr;                                          \
+        type __val;                                                     \
+                                                                        \
+        __addr = __io(__swizzle_addr_##bwl(port));                      \
+                                                                        \
+        BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long));             \
+                                                                        \
+        __val = *__addr;                                                \
+        slow;                                                           \
+                                                                        \
+        return pfx##ioswab##bwl(__addr, __val);                         \
 }
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
 
-#define writesb(p, d, l)        __raw_writesb((unsigned int)p, d, l)
-#define writesw(p, d, l)        __raw_writesw((unsigned int)p, d, l)
-#define writesl(p, d, l)        __raw_writesl((unsigned int)p, d, l)
+#define __BUILD_MEMORY_PFX(bus, bwl, type)                              \
+        __BUILD_MEMORY_SINGLE(bus, bwl, type)
+
+#define BUILDIO_MEM(bwl, type)                                          \
+        __BUILD_MEMORY_PFX(, bwl, type)                                 \
+        __BUILD_MEMORY_PFX(__mem_, bwl, type)
+
+#define __BUILD_IOPORT_PFX(bus, bwl, type)                              \
+        __BUILD_IOPORT_SINGLE(bus, bwl, type, ,)                        \
+        __BUILD_IOPORT_SINGLE(bus, bwl, type, _p, SLOW_DOWN_IO)
+
+#define BUILDIO_IOPORT(bwl, type)                                       \
+        __BUILD_IOPORT_PFX(, bwl, type)                                 \
+        __BUILD_IOPORT_PFX(__mem_, bwl, type)
+
+BUILDIO_MEM(b, u8)
+BUILDIO_MEM(w, u16)
+BUILDIO_MEM(l, u32)
+
+BUILDIO_IOPORT(b, u8)
+BUILDIO_IOPORT(w, u16)
+BUILDIO_IOPORT(l, u32)
+
+#define readb_relaxed                   readb
+#define readw_relaxed                   readw
+#define readl_relaxed                   readl
+
+#define __BUILD_MEMORY_STRING(bwl, type)                                \
+static inline void writes##bwl(volatile void __iomem *addr,             \
+                               const void *data, unsigned int count)    \
+{                                                                       \
+        const type *__data = data;                                      \
+                                                                        \
+        while (count--)                                                 \
+                __mem_write##bwl(*__data++, addr);                      \
+}                                                                       \
+                                                                        \
+static inline void reads##bwl(const volatile void __iomem *addr,        \
+                              void *data, unsigned int count)           \
+{                                                                       \
+        type *__data = data;                                            \
+                                                                        \
+        while (count--)                                                 \
+                *__data++ = __mem_read##bwl(addr);                      \
+}
+
+#define __BUILD_IOPORT_STRING(bwl, type)                                \
+static inline void outs##bwl(unsigned long port, const void *data,      \
+                             unsigned int count)                        \
+{                                                                       \
+        const type *__data = data;                                      \
+                                                                        \
+        while (count--)                                                 \
+                __mem_out##bwl(*__data++, port);                        \
+}                                                                       \
+                                                                        \
+static inline void ins##bwl(unsigned long port, void *data,             \
+                           unsigned int count)                          \
+{                                                                       \
+        type *__data = data;                                            \
+                                                                        \
+        while (count--)                                                 \
+                *__data++ = __mem_in##bwl(port);                        \
+}
 
-#define readsb(p, d, l)         __raw_readsb((unsigned int)p, d, l)
-#define readsw(p, d, l)         __raw_readsw((unsigned int)p, d, l)
-#define readsl(p, d, l)         __raw_readsl((unsigned int)p, d, l)
+#define BUILDSTRING(bwl, type)                                          \
+        __BUILD_MEMORY_STRING(bwl, type)                                \
+        __BUILD_IOPORT_STRING(bwl, type)
 
+BUILDSTRING(b, u8)
+BUILDSTRING(w, u16)
+BUILDSTRING(l, u32)
 
 /*
  * io{read,write}{8,16,32} macros in both le (for PCI style consumers) and native be
  */
 #ifndef ioread8
 
-#define ioread8(p)      ({ unsigned int __v = __raw_readb(p); __v; })
+#define ioread8(p)              ((unsigned int)readb(p))
 
-#define ioread16(p)     ({ unsigned int __v = le16_to_cpu(__raw_readw(p)); __v; })
-#define ioread16be(p)   ({ unsigned int __v = be16_to_cpu(__raw_readw(p)); __v; })
+#define ioread16(p)             ((unsigned int)readw(p))
+#define ioread16be(p)           ((unsigned int)__raw_readw(p))
 
-#define ioread32(p)     ({ unsigned int __v = le32_to_cpu(__raw_readl(p)); __v; })
-#define ioread32be(p)   ({ unsigned int __v = be32_to_cpu(__raw_readl(p)); __v; })
+#define ioread32(p)             ((unsigned int)readl(p))
+#define ioread32be(p)           ((unsigned int)__raw_readl(p))
 
-#define iowrite8(v,p)   __raw_writeb(v, p)
+#define iowrite8(v,p)           writeb(v, p)
 
-#define iowrite16(v,p)  __raw_writew(cpu_to_le16(v), p)
-#define iowrite16be(v,p)        __raw_writew(cpu_to_be16(v), p)
+#define iowrite16(v,p)          writew(v, p)
+#define iowrite16be(v,p)        __raw_writew(v, p)
 
-#define iowrite32(v,p)  __raw_writel(cpu_to_le32(v), p)
-#define iowrite32be(v,p)        __raw_writel(cpu_to_be32(v), p)
+#define iowrite32(v,p)          writel(v, p)
+#define iowrite32be(v,p)        __raw_writel(v, p)
 
-#define ioread8_rep(p,d,c)      __raw_readsb(p,d,c)
-#define ioread16_rep(p,d,c)     __raw_readsw(p,d,c)
-#define ioread32_rep(p,d,c)     __raw_readsl(p,d,c)
+#define ioread8_rep(p,d,c)      readsb(p,d,c)
+#define ioread16_rep(p,d,c)     readsw(p,d,c)
+#define ioread32_rep(p,d,c)     readsl(p,d,c)
 
-#define iowrite8_rep(p,s,c)     __raw_writesb(p,s,c)
-#define iowrite16_rep(p,s,c)    __raw_writesw(p,s,c)
-#define iowrite32_rep(p,s,c)    __raw_writesl(p,s,c)
+#define iowrite8_rep(p,s,c)     writesb(p,s,c)
+#define iowrite16_rep(p,s,c)    writesw(p,s,c)
+#define iowrite32_rep(p,s,c)    writesl(p,s,c)
 
 #endif
 
-
-/*
- * These two are only here because ALSA _thinks_ it needs them...
- */
 static inline void memcpy_fromio(void * to, const volatile void __iomem *from,
                                  unsigned long count)
 {
-        char *p = to;
-        while (count) {
-                count--;
-                *p = readb(from);
-                p++;
-                from++;
-        }
+        memcpy(to, (const void __force *)from, count);
 }
 
 static inline void  memcpy_toio(volatile void __iomem *to, const void * from,
                                 unsigned long count)
 {
-        const char *p = from;
-        while (count) {
-                count--;
-                writeb(*p, to);
-                p++;
-                to++;
-        }
+        memcpy((void __force *)to, from, count);
 }
 
 static inline void memset_io(volatile void __iomem *addr, unsigned char val,
@@ -142,99 +255,8 @@ static inline void memset_io(volatile void __iomem *addr, unsigned char val,
         memset((void __force *)addr, val, count);
 }
 
-/*
- * Bad read/write accesses...
- */
-extern void __readwrite_bug(const char *fn);
-
 #define IO_SPACE_LIMIT  0xffffffff
 
-/* Convert I/O port address to virtual address */
-#define __io(p)         ((void __iomem *)phys_to_uncached(p))
-
-/*
- *  IO port access primitives
- *  -------------------------
- *
- * The AVR32 doesn't have special IO access instructions; all IO is memory
- * mapped. Note that these are defined to perform little endian accesses
- * only. Their primary purpose is to access PCI and ISA peripherals.
- *
- * Note that for a big endian machine, this implies that the following
- * big endian mode connectivity is in place.
- *
- * The machine specific io.h include defines __io to translate an "IO"
- * address to a memory address.
- *
- * Note that we prevent GCC re-ordering or caching values in expressions
- * by introducing sequence points into the in*() definitions.  Note that
- * __raw_* do not guarantee this behaviour.
- *
- * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space.
- */
-#define outb(v, p)              __raw_writeb(v, __io(p))
-#define outw(v, p)              __raw_writew(cpu_to_le16(v), __io(p))
-#define outl(v, p)              __raw_writel(cpu_to_le32(v), __io(p))
-
-#define inb(p)                  __raw_readb(__io(p))
-#define inw(p)                  le16_to_cpu(__raw_readw(__io(p)))
-#define inl(p)                  le32_to_cpu(__raw_readl(__io(p)))
-
-static inline void __outsb(unsigned long port, void *addr, unsigned int count)
-{
-        while (count--) {
-                outb(*(u8 *)addr, port);
-                addr++;
-        }
-}
-
-static inline void __insb(unsigned long port, void *addr, unsigned int count)
-{
-        while (count--) {
-                *(u8 *)addr = inb(port);
-                addr++;
-        }
-}
-
-static inline void __outsw(unsigned long port, void *addr, unsigned int count)
-{
-        while (count--) {
-                outw(*(u16 *)addr, port);
-                addr += 2;
-        }
-}
-
-static inline void __insw(unsigned long port, void *addr, unsigned int count)
-{
-        while (count--) {
-                *(u16 *)addr = inw(port);
-                addr += 2;
-        }
-}
-
-static inline void __outsl(unsigned long port, void *addr, unsigned int count)
-{
-        while (count--) {
-                outl(*(u32 *)addr, port);
-                addr += 4;
-        }
-}
-
-static inline void __insl(unsigned long port, void *addr, unsigned int count)
-{
-        while (count--) {
-                *(u32 *)addr = inl(port);
-                addr += 4;
-        }
-}
-
-#define outsb(port, addr, count)        __outsb(port, addr, count)
-#define insb(port, addr, count)         __insb(port, addr, count)
-#define outsw(port, addr, count)        __outsw(port, addr, count)
-#define insw(port, addr, count)         __insw(port, addr, count)
-#define outsl(port, addr, count)        __outsl(port, addr, count)
-#define insl(port, addr, count)         __insl(port, addr, count)
-
 extern void __iomem *__ioremap(unsigned long offset, size_t size,
                                unsigned long flags);
 extern void __iounmap(void __iomem *addr);
@@ -252,6 +274,9 @@ extern void __iounmap(void __iomem *addr);
 #define ioremap(offset, size)                   \
         __ioremap((offset), (size), 0)
 
+#define ioremap_nocache(offset, size)           \
+        __ioremap((offset), (size), 0)
+
 #define iounmap(addr)                           \
         __iounmap(addr)
 
@@ -263,6 +288,14 @@ extern void __iounmap(void __iomem *addr);
 #define page_to_bus page_to_phys
 #define bus_to_page phys_to_page
 
+/*
+ * Create a virtual mapping cookie for an IO port range.  There exists
+ * no such thing as port-based I/O on AVR32, so a regular ioremap()
+ * should do what we need.
+ */
+#define ioport_map(port, nr)    ioremap(port, nr)
+#define ioport_unmap(port)      iounmap(port)
+
 #define dma_cache_wback_inv(_start, _size)      \
         flush_dcache_region(_start, _size)
 #define dma_cache_inv(_start, _size)            \
@@ -281,6 +314,4 @@ extern void __iounmap(void __iomem *addr);
  */
 #define xlate_dev_kmem_ptr(p)   p
 
-#endif /* __KERNEL__ */
-
 #endif /* __ASM_AVR32_IO_H */
diff --git a/include/asm-avr32/irq.h b/include/asm-avr32/irq.h
index f7e725707dd7..83e6549d7783 100644
--- a/include/asm-avr32/irq.h
+++ b/include/asm-avr32/irq.h
@@ -2,8 +2,12 @@
 #define __ASM_AVR32_IRQ_H
 
 #define NR_INTERNAL_IRQS        64
-#define NR_EXTERNAL_IRQS        64
-#define NR_IRQS                 (NR_INTERNAL_IRQS + NR_EXTERNAL_IRQS)
+
+#include <asm/arch/irq.h>
+
+#ifndef NR_IRQS
+#define NR_IRQS                 (NR_INTERNAL_IRQS)
+#endif
 
 #define irq_canonicalize(i)     (i)
 
diff --git a/include/asm-avr32/posix_types.h b/include/asm-avr32/posix_types.h
index 2831b039b349..9e255b999639 100644
--- a/include/asm-avr32/posix_types.h
+++ b/include/asm-avr32/posix_types.h
@@ -23,7 +23,7 @@ typedef unsigned short  __kernel_ipc_pid_t;
 typedef unsigned int    __kernel_uid_t;
 typedef unsigned int    __kernel_gid_t;
 typedef unsigned long   __kernel_size_t;
-typedef int             __kernel_ssize_t;
+typedef long            __kernel_ssize_t;
 typedef int             __kernel_ptrdiff_t;
 typedef long            __kernel_time_t;
 typedef long            __kernel_suseconds_t;
diff --git a/include/asm-avr32/processor.h b/include/asm-avr32/processor.h
index f6913778a45f..6a64833756a6 100644
--- a/include/asm-avr32/processor.h
+++ b/include/asm-avr32/processor.h
@@ -40,6 +40,14 @@ enum tlb_config {
         TLB_INVALID
 };
 
+#define AVR32_FEATURE_RMW       (1 << 0)
+#define AVR32_FEATURE_DSP       (1 << 1)
+#define AVR32_FEATURE_SIMD      (1 << 2)
+#define AVR32_FEATURE_OCD       (1 << 3)
+#define AVR32_FEATURE_PCTR      (1 << 4)
+#define AVR32_FEATURE_JAVA      (1 << 5)
+#define AVR32_FEATURE_FPU       (1 << 6)
+
 struct avr32_cpuinfo {
         struct clk *clk;
         unsigned long loops_per_jiffy;
@@ -48,6 +56,7 @@ struct avr32_cpuinfo {
         unsigned short arch_revision;
         unsigned short cpu_revision;
         enum tlb_config tlb_config;
+        unsigned long features;
 
         struct cache_info icache;
         struct cache_info dcache;
@@ -125,10 +134,10 @@ extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
 #define thread_saved_pc(tsk)    ((tsk)->thread.cpu_context.pc)
 
 struct pt_regs;
-void show_trace(struct task_struct *task, unsigned long *stack,
-                struct pt_regs *regs);
-
 extern unsigned long get_wchan(struct task_struct *p);
+extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl);
+extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
+                               struct pt_regs *regs, const char *log_lvl);
 
 #define KSTK_EIP(tsk)   ((tsk)->thread.cpu_context.pc)
 #define KSTK_ESP(tsk)   ((tsk)->thread.cpu_context.ksp)
diff --git a/include/asm-avr32/setup.h b/include/asm-avr32/setup.h
index 0a5224245e44..1ff1a217015d 100644
--- a/include/asm-avr32/setup.h
+++ b/include/asm-avr32/setup.h
@@ -124,19 +124,12 @@ struct tagtable {
 #define for_each_tag(t,base)                                            \
         for (t = base; t->hdr.size; t = tag_next(t))
 
-extern struct tag_mem_range *mem_phys;
-extern struct tag_mem_range *mem_reserved;
-extern struct tag_mem_range *mem_ramdisk;
-
 extern struct tag *bootloader_tags;
 
-extern void setup_bootmem(void);
-extern void setup_processor(void);
-extern void board_setup_fbmem(unsigned long fbmem_start,
-                              unsigned long fbmem_size);
+extern resource_size_t fbmem_start;
+extern resource_size_t fbmem_size;
 
-/* Chip-specific hook to enable the use of SDRAM */
-void chip_enable_sdram(void);
+void setup_processor(void);
 
 #endif /* !__ASSEMBLY__ */
 
diff --git a/include/asm-avr32/socket.h b/include/asm-avr32/socket.h
index 543229de8173..a0d0507a5034 100644
--- a/include/asm-avr32/socket.h
+++ b/include/asm-avr32/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* __ASM_AVR32_SOCKET_H */
diff --git a/include/asm-avr32/sockios.h b/include/asm-avr32/sockios.h
index 84f3d65b3b3b..0802d742f97d 100644
--- a/include/asm-avr32/sockios.h
+++ b/include/asm-avr32/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* __ASM_AVR32_SOCKIOS_H */
diff --git a/include/asm-avr32/sysreg.h b/include/asm-avr32/sysreg.h
index f91975f330f6..c02bc8304b13 100644
--- a/include/asm-avr32/sysreg.h
+++ b/include/asm-avr32/sysreg.h
@@ -7,326 +7,281 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#ifndef __ASM_AVR32_SYSREG_H__
-#define __ASM_AVR32_SYSREG_H__
+#ifndef __ASM_AVR32_SYSREG_H
+#define __ASM_AVR32_SYSREG_H
 
 /* sysreg register offsets */
-#define SYSREG_SR                               0x0000
-#define SYSREG_EVBA                             0x0004
-#define SYSREG_ACBA                             0x0008
-#define SYSREG_CPUCR                            0x000c
-#define SYSREG_ECR                              0x0010
-#define SYSREG_RSR_SUP                          0x0014
-#define SYSREG_RSR_INT0                         0x0018
-#define SYSREG_RSR_INT1                         0x001c
-#define SYSREG_RSR_INT2                         0x0020
-#define SYSREG_RSR_INT3                         0x0024
-#define SYSREG_RSR_EX                           0x0028
-#define SYSREG_RSR_NMI                          0x002c
-#define SYSREG_RSR_DBG                          0x0030
-#define SYSREG_RAR_SUP                          0x0034
-#define SYSREG_RAR_INT0                         0x0038
-#define SYSREG_RAR_INT1                         0x003c
-#define SYSREG_RAR_INT2                         0x0040
-#define SYSREG_RAR_INT3                         0x0044
-#define SYSREG_RAR_EX                           0x0048
-#define SYSREG_RAR_NMI                          0x004c
-#define SYSREG_RAR_DBG                          0x0050
-#define SYSREG_JECR                             0x0054
-#define SYSREG_JOSP                             0x0058
-#define SYSREG_JAVA_LV0                         0x005c
-#define SYSREG_JAVA_LV1                         0x0060
-#define SYSREG_JAVA_LV2                         0x0064
-#define SYSREG_JAVA_LV3                         0x0068
-#define SYSREG_JAVA_LV4                         0x006c
-#define SYSREG_JAVA_LV5                         0x0070
-#define SYSREG_JAVA_LV6                         0x0074
-#define SYSREG_JAVA_LV7                         0x0078
-#define SYSREG_JTBA                             0x007c
-#define SYSREG_JBCR                             0x0080
-#define SYSREG_CONFIG0                          0x0100
-#define SYSREG_CONFIG1                          0x0104
-#define SYSREG_COUNT                            0x0108
-#define SYSREG_COMPARE                          0x010c
-#define SYSREG_TLBEHI                           0x0110
-#define SYSREG_TLBELO                           0x0114
-#define SYSREG_PTBR                             0x0118
-#define SYSREG_TLBEAR                           0x011c
-#define SYSREG_MMUCR                            0x0120
-#define SYSREG_TLBARLO                          0x0124
-#define SYSREG_TLBARHI                          0x0128
-#define SYSREG_PCCNT                            0x012c
-#define SYSREG_PCNT0                            0x0130
-#define SYSREG_PCNT1                            0x0134
-#define SYSREG_PCCR                             0x0138
-#define SYSREG_BEAR                             0x013c
+#define SYSREG_SR                               0x0000
+#define SYSREG_EVBA                             0x0004
+#define SYSREG_ACBA                             0x0008
+#define SYSREG_CPUCR                            0x000c
+#define SYSREG_ECR                              0x0010
+#define SYSREG_RSR_SUP                          0x0014
+#define SYSREG_RSR_INT0                         0x0018
+#define SYSREG_RSR_INT1                         0x001c
+#define SYSREG_RSR_INT2                         0x0020
+#define SYSREG_RSR_INT3                         0x0024
+#define SYSREG_RSR_EX                           0x0028
+#define SYSREG_RSR_NMI                          0x002c
+#define SYSREG_RSR_DBG                          0x0030
+#define SYSREG_RAR_SUP                          0x0034
+#define SYSREG_RAR_INT0                         0x0038
+#define SYSREG_RAR_INT1                         0x003c
+#define SYSREG_RAR_INT2                         0x0040
+#define SYSREG_RAR_INT3                         0x0044
+#define SYSREG_RAR_EX                           0x0048
+#define SYSREG_RAR_NMI                          0x004c
+#define SYSREG_RAR_DBG                          0x0050
+#define SYSREG_JECR                             0x0054
+#define SYSREG_JOSP                             0x0058
+#define SYSREG_JAVA_LV0                         0x005c
+#define SYSREG_JAVA_LV1                         0x0060
+#define SYSREG_JAVA_LV2                         0x0064
+#define SYSREG_JAVA_LV3                         0x0068
+#define SYSREG_JAVA_LV4                         0x006c
+#define SYSREG_JAVA_LV5                         0x0070
+#define SYSREG_JAVA_LV6                         0x0074
+#define SYSREG_JAVA_LV7                         0x0078
+#define SYSREG_JTBA                             0x007c
+#define SYSREG_JBCR                             0x0080
+#define SYSREG_CONFIG0                          0x0100
+#define SYSREG_CONFIG1                          0x0104
+#define SYSREG_COUNT                            0x0108
+#define SYSREG_COMPARE                          0x010c
+#define SYSREG_TLBEHI                           0x0110
+#define SYSREG_TLBELO                           0x0114
+#define SYSREG_PTBR                             0x0118
+#define SYSREG_TLBEAR                           0x011c
+#define SYSREG_MMUCR                            0x0120
+#define SYSREG_TLBARLO                          0x0124
+#define SYSREG_TLBARHI                          0x0128
+#define SYSREG_PCCNT                            0x012c
+#define SYSREG_PCNT0                            0x0130
+#define SYSREG_PCNT1                            0x0134
+#define SYSREG_PCCR                             0x0138
+#define SYSREG_BEAR                             0x013c
+#define SYSREG_SABAL                            0x0300
+#define SYSREG_SABAH                            0x0304
+#define SYSREG_SABD                             0x0308
 
 /* Bitfields in SR */
-#define SYSREG_SR_C_OFFSET                      0
-#define SYSREG_SR_C_SIZE                        1
-#define SYSREG_Z_OFFSET                         1
-#define SYSREG_Z_SIZE                           1
-#define SYSREG_SR_N_OFFSET                      2
-#define SYSREG_SR_N_SIZE                        1
-#define SYSREG_SR_V_OFFSET                      3
-#define SYSREG_SR_V_SIZE                        1
-#define SYSREG_Q_OFFSET                         4
-#define SYSREG_Q_SIZE                           1
-#define SYSREG_GM_OFFSET                        16
-#define SYSREG_GM_SIZE                          1
-#define SYSREG_I0M_OFFSET                       17
-#define SYSREG_I0M_SIZE                         1
-#define SYSREG_I1M_OFFSET                       18
-#define SYSREG_I1M_SIZE                         1
-#define SYSREG_I2M_OFFSET                       19
-#define SYSREG_I2M_SIZE                         1
-#define SYSREG_I3M_OFFSET                       20
-#define SYSREG_I3M_SIZE                         1
-#define SYSREG_EM_OFFSET                        21
-#define SYSREG_EM_SIZE                          1
-#define SYSREG_M0_OFFSET                        22
-#define SYSREG_M0_SIZE                          1
-#define SYSREG_M1_OFFSET                        23
-#define SYSREG_M1_SIZE                          1
-#define SYSREG_M2_OFFSET                        24
-#define SYSREG_M2_SIZE                          1
-#define SYSREG_SR_D_OFFSET                      26
-#define SYSREG_SR_D_SIZE                        1
-#define SYSREG_DM_OFFSET                        27
-#define SYSREG_DM_SIZE                          1
-#define SYSREG_SR_J_OFFSET                      28
-#define SYSREG_SR_J_SIZE                        1
-#define SYSREG_R_OFFSET                         29
-#define SYSREG_R_SIZE                           1
-#define SYSREG_H_OFFSET                         30
-#define SYSREG_H_SIZE                           1
-
-/* Bitfields in EVBA */
-
-/* Bitfields in ACBA */
+#define SYSREG_SR_C_OFFSET                      0
+#define SYSREG_SR_C_SIZE                        1
+#define SYSREG_Z_OFFSET                         1
+#define SYSREG_Z_SIZE                           1
+#define SYSREG_SR_N_OFFSET                      2
+#define SYSREG_SR_N_SIZE                        1
+#define SYSREG_SR_V_OFFSET                      3
+#define SYSREG_SR_V_SIZE                        1
+#define SYSREG_Q_OFFSET                         4
+#define SYSREG_Q_SIZE                           1
+#define SYSREG_L_OFFSET                         5
+#define SYSREG_L_SIZE                           1
+#define SYSREG_T_OFFSET                         14
+#define SYSREG_T_SIZE                           1
+#define SYSREG_SR_R_OFFSET                      15
+#define SYSREG_SR_R_SIZE                        1
+#define SYSREG_GM_OFFSET                        16
+#define SYSREG_GM_SIZE                          1
+#define SYSREG_I0M_OFFSET                       17
+#define SYSREG_I0M_SIZE                         1
+#define SYSREG_I1M_OFFSET                       18
+#define SYSREG_I1M_SIZE                         1
+#define SYSREG_I2M_OFFSET                       19
+#define SYSREG_I2M_SIZE                         1
+#define SYSREG_I3M_OFFSET                       20
+#define SYSREG_I3M_SIZE                         1
+#define SYSREG_EM_OFFSET                        21
+#define SYSREG_EM_SIZE                          1
+#define SYSREG_M0_OFFSET                        22
+#define SYSREG_M0_SIZE                          1
+#define SYSREG_M1_OFFSET                        23
+#define SYSREG_M1_SIZE                          1
+#define SYSREG_M2_OFFSET                        24
+#define SYSREG_M2_SIZE                          1
+#define SYSREG_SR_D_OFFSET                      26
+#define SYSREG_SR_D_SIZE                        1
+#define SYSREG_DM_OFFSET                        27
+#define SYSREG_DM_SIZE                          1
+#define SYSREG_SR_J_OFFSET                      28
+#define SYSREG_SR_J_SIZE                        1
+#define SYSREG_H_OFFSET                         29
+#define SYSREG_H_SIZE                           1
 
 /* Bitfields in CPUCR */
-#define SYSREG_BI_OFFSET                        0
-#define SYSREG_BI_SIZE                          1
-#define SYSREG_BE_OFFSET                        1
-#define SYSREG_BE_SIZE                          1
-#define SYSREG_FE_OFFSET                        2
-#define SYSREG_FE_SIZE                          1
-#define SYSREG_RE_OFFSET                        3
-#define SYSREG_RE_SIZE                          1
-#define SYSREG_IBE_OFFSET                       4
-#define SYSREG_IBE_SIZE                         1
-#define SYSREG_IEE_OFFSET                       5
-#define SYSREG_IEE_SIZE                         1
-
-/* Bitfields in ECR */
-#define SYSREG_ECR_OFFSET                       0
-#define SYSREG_ECR_SIZE                         32
-
-/* Bitfields in RSR_SUP */
-
-/* Bitfields in RSR_INT0 */
-
-/* Bitfields in RSR_INT1 */
-
-/* Bitfields in RSR_INT2 */
-
-/* Bitfields in RSR_INT3 */
-
-/* Bitfields in RSR_EX */
-
-/* Bitfields in RSR_NMI */
-
-/* Bitfields in RSR_DBG */
-
-/* Bitfields in RAR_SUP */
-
-/* Bitfields in RAR_INT0 */
-
-/* Bitfields in RAR_INT1 */
-
-/* Bitfields in RAR_INT2 */
-
-/* Bitfields in RAR_INT3 */
-
-/* Bitfields in RAR_EX */
-
-/* Bitfields in RAR_NMI */
-
-/* Bitfields in RAR_DBG */
-
-/* Bitfields in JECR */
-
-/* Bitfields in JOSP */
-
-/* Bitfields in JAVA_LV0 */
-
-/* Bitfields in JAVA_LV1 */
-
-/* Bitfields in JAVA_LV2 */
-
-/* Bitfields in JAVA_LV3 */
-
-/* Bitfields in JAVA_LV4 */
-
-/* Bitfields in JAVA_LV5 */
-
-/* Bitfields in JAVA_LV6 */
-
-/* Bitfields in JAVA_LV7 */
-
-/* Bitfields in JTBA */
-
-/* Bitfields in JBCR */
+#define SYSREG_BI_OFFSET                        0
+#define SYSREG_BI_SIZE                          1
+#define SYSREG_BE_OFFSET                        1
+#define SYSREG_BE_SIZE                          1
+#define SYSREG_FE_OFFSET                        2
+#define SYSREG_FE_SIZE                          1
+#define SYSREG_RE_OFFSET                        3
+#define SYSREG_RE_SIZE                          1
+#define SYSREG_IBE_OFFSET                       4
+#define SYSREG_IBE_SIZE                         1
+#define SYSREG_IEE_OFFSET                       5
+#define SYSREG_IEE_SIZE                         1
 
 /* Bitfields in CONFIG0 */
-#define SYSREG_CONFIG0_D_OFFSET                 1
-#define SYSREG_CONFIG0_D_SIZE                   1
-#define SYSREG_CONFIG0_S_OFFSET                 2
-#define SYSREG_CONFIG0_S_SIZE                   1
-#define SYSREG_O_OFFSET                         3
-#define SYSREG_O_SIZE                           1
-#define SYSREG_P_OFFSET                         4
-#define SYSREG_P_SIZE                           1
-#define SYSREG_CONFIG0_J_OFFSET                 5
-#define SYSREG_CONFIG0_J_SIZE                   1
-#define SYSREG_F_OFFSET                         6
-#define SYSREG_F_SIZE                           1
-#define SYSREG_MMUT_OFFSET                      7
-#define SYSREG_MMUT_SIZE                        3
-#define SYSREG_AR_OFFSET                        10
-#define SYSREG_AR_SIZE                          3
-#define SYSREG_AT_OFFSET                        13
-#define SYSREG_AT_SIZE                          3
-#define SYSREG_PROCESSORREVISION_OFFSET         16
-#define SYSREG_PROCESSORREVISION_SIZE           8
-#define SYSREG_PROCESSORID_OFFSET               24
-#define SYSREG_PROCESSORID_SIZE                 8
+#define SYSREG_CONFIG0_R_OFFSET                 0
+#define SYSREG_CONFIG0_R_SIZE                   1
+#define SYSREG_CONFIG0_D_OFFSET                 1
+#define SYSREG_CONFIG0_D_SIZE                   1
+#define SYSREG_CONFIG0_S_OFFSET                 2
+#define SYSREG_CONFIG0_S_SIZE                   1
+#define SYSREG_CONFIG0_O_OFFSET                 3
+#define SYSREG_CONFIG0_O_SIZE                   1
+#define SYSREG_CONFIG0_P_OFFSET                 4
+#define SYSREG_CONFIG0_P_SIZE                   1
+#define SYSREG_CONFIG0_J_OFFSET                 5
+#define SYSREG_CONFIG0_J_SIZE                   1
+#define SYSREG_CONFIG0_F_OFFSET                 6
+#define SYSREG_CONFIG0_F_SIZE                   1
+#define SYSREG_MMUT_OFFSET                      7
+#define SYSREG_MMUT_SIZE                        3
+#define SYSREG_AR_OFFSET                        10
+#define SYSREG_AR_SIZE                          3
+#define SYSREG_AT_OFFSET                        13
+#define SYSREG_AT_SIZE                          3
+#define SYSREG_PROCESSORREVISION_OFFSET         16
+#define SYSREG_PROCESSORREVISION_SIZE           8
+#define SYSREG_PROCESSORID_OFFSET               24
+#define SYSREG_PROCESSORID_SIZE                 8
 
 /* Bitfields in CONFIG1 */
-#define SYSREG_DASS_OFFSET                      0
-#define SYSREG_DASS_SIZE                        3
-#define SYSREG_DLSZ_OFFSET                      3
-#define SYSREG_DLSZ_SIZE                        3
-#define SYSREG_DSET_OFFSET                      6
-#define SYSREG_DSET_SIZE                        4
-#define SYSREG_IASS_OFFSET                      10
-#define SYSREG_IASS_SIZE                        2
-#define SYSREG_ILSZ_OFFSET                      13
-#define SYSREG_ILSZ_SIZE                        3
-#define SYSREG_ISET_OFFSET                      16
-#define SYSREG_ISET_SIZE                        4
-#define SYSREG_DMMUSZ_OFFSET                    20
-#define SYSREG_DMMUSZ_SIZE                      6
-#define SYSREG_IMMUSZ_OFFSET                    26
-#define SYSREG_IMMUSZ_SIZE                      6
-
-/* Bitfields in COUNT */
-
-/* Bitfields in COMPARE */
+#define SYSREG_DASS_OFFSET                      0
+#define SYSREG_DASS_SIZE                        3
+#define SYSREG_DLSZ_OFFSET                      3
+#define SYSREG_DLSZ_SIZE                        3
+#define SYSREG_DSET_OFFSET                      6
+#define SYSREG_DSET_SIZE                        4
+#define SYSREG_IASS_OFFSET                      10
+#define SYSREG_IASS_SIZE                        3
+#define SYSREG_ILSZ_OFFSET                      13
+#define SYSREG_ILSZ_SIZE                        3
+#define SYSREG_ISET_OFFSET                      16
+#define SYSREG_ISET_SIZE                        4
+#define SYSREG_DMMUSZ_OFFSET                    20
+#define SYSREG_DMMUSZ_SIZE                      6
+#define SYSREG_IMMUSZ_OFFSET                    26
+#define SYSREG_IMMUSZ_SIZE                      6
 
 /* Bitfields in TLBEHI */
-#define SYSREG_ASID_OFFSET                      0
-#define SYSREG_ASID_SIZE                        8
-#define SYSREG_TLBEHI_I_OFFSET                  8
-#define SYSREG_TLBEHI_I_SIZE                    1
-#define SYSREG_TLBEHI_V_OFFSET                  9
-#define SYSREG_TLBEHI_V_SIZE                    1
-#define SYSREG_VPN_OFFSET                       10
-#define SYSREG_VPN_SIZE                         22
+#define SYSREG_ASID_OFFSET                      0
+#define SYSREG_ASID_SIZE                        8
+#define SYSREG_TLBEHI_I_OFFSET                  8
+#define SYSREG_TLBEHI_I_SIZE                    1
+#define SYSREG_TLBEHI_V_OFFSET                  9
+#define SYSREG_TLBEHI_V_SIZE                    1
+#define SYSREG_VPN_OFFSET                       10
+#define SYSREG_VPN_SIZE                         22
 
 /* Bitfields in TLBELO */
-#define SYSREG_W_OFFSET                         0
-#define SYSREG_W_SIZE                           1
-#define SYSREG_TLBELO_D_OFFSET                  1
-#define SYSREG_TLBELO_D_SIZE                    1
-#define SYSREG_SZ_OFFSET                        2
-#define SYSREG_SZ_SIZE                          2
-#define SYSREG_AP_OFFSET                        4
-#define SYSREG_AP_SIZE                          3
-#define SYSREG_B_OFFSET                         7
-#define SYSREG_B_SIZE                           1
-#define SYSREG_G_OFFSET                         8
-#define SYSREG_G_SIZE                           1
-#define SYSREG_TLBELO_C_OFFSET                  9
-#define SYSREG_TLBELO_C_SIZE                    1
-#define SYSREG_PFN_OFFSET                       10
-#define SYSREG_PFN_SIZE                         22
-
-/* Bitfields in PTBR */
-
-/* Bitfields in TLBEAR */
+#define SYSREG_W_OFFSET                         0
+#define SYSREG_W_SIZE                           1
+#define SYSREG_TLBELO_D_OFFSET                  1
+#define SYSREG_TLBELO_D_SIZE                    1
+#define SYSREG_SZ_OFFSET                        2
+#define SYSREG_SZ_SIZE                          2
+#define SYSREG_AP_OFFSET                        4
+#define SYSREG_AP_SIZE                          3
+#define SYSREG_B_OFFSET                         7
+#define SYSREG_B_SIZE                           1
+#define SYSREG_G_OFFSET                         8
+#define SYSREG_G_SIZE                           1
+#define SYSREG_TLBELO_C_OFFSET                  9
+#define SYSREG_TLBELO_C_SIZE                    1
+#define SYSREG_PFN_OFFSET                       10
+#define SYSREG_PFN_SIZE                         22
 
 /* Bitfields in MMUCR */
-#define SYSREG_E_OFFSET                         0
-#define SYSREG_E_SIZE                           1
-#define SYSREG_M_OFFSET                         1
-#define SYSREG_M_SIZE                           1
-#define SYSREG_MMUCR_I_OFFSET                   2
-#define SYSREG_MMUCR_I_SIZE                     1
-#define SYSREG_MMUCR_N_OFFSET                   3
-#define SYSREG_MMUCR_N_SIZE                     1
-#define SYSREG_MMUCR_S_OFFSET                   4
-#define SYSREG_MMUCR_S_SIZE                     1
-#define SYSREG_DLA_OFFSET                       8
-#define SYSREG_DLA_SIZE                         6
-#define SYSREG_DRP_OFFSET                       14
-#define SYSREG_DRP_SIZE                         6
-#define SYSREG_ILA_OFFSET                       20
-#define SYSREG_ILA_SIZE                         6
-#define SYSREG_IRP_OFFSET                       26
-#define SYSREG_IRP_SIZE                         6
-
-/* Bitfields in TLBARLO */
-
-/* Bitfields in TLBARHI */
-
-/* Bitfields in PCCNT */
-
-/* Bitfields in PCNT0 */
-
-/* Bitfields in PCNT1 */
+#define SYSREG_E_OFFSET                         0
+#define SYSREG_E_SIZE                           1
+#define SYSREG_M_OFFSET                         1
+#define SYSREG_M_SIZE                           1
+#define SYSREG_MMUCR_I_OFFSET                   2
+#define SYSREG_MMUCR_I_SIZE                     1
+#define SYSREG_MMUCR_N_OFFSET                   3
+#define SYSREG_MMUCR_N_SIZE                     1
+#define SYSREG_MMUCR_S_OFFSET                   4
+#define SYSREG_MMUCR_S_SIZE                     1
+#define SYSREG_DLA_OFFSET                       8
+#define SYSREG_DLA_SIZE                         6
+#define SYSREG_DRP_OFFSET                       14
+#define SYSREG_DRP_SIZE                         6
+#define SYSREG_ILA_OFFSET                       20
+#define SYSREG_ILA_SIZE                         6
+#define SYSREG_IRP_OFFSET                       26
+#define SYSREG_IRP_SIZE                         6
 
 /* Bitfields in PCCR */
-
-/* Bitfields in BEAR */
+#define SYSREG_PCCR_R_OFFSET                    1
+#define SYSREG_PCCR_R_SIZE                      1
+#define SYSREG_PCCR_C_OFFSET                    2
+#define SYSREG_PCCR_C_SIZE                      1
+#define SYSREG_PCCR_S_OFFSET                    3
+#define SYSREG_PCCR_S_SIZE                      1
+#define SYSREG_IEC_OFFSET                       4
+#define SYSREG_IEC_SIZE                         1
+#define SYSREG_IE0_OFFSET                       5
+#define SYSREG_IE0_SIZE                         1
+#define SYSREG_IE1_OFFSET                       6
+#define SYSREG_IE1_SIZE                         1
+#define SYSREG_FC_OFFSET                        8
+#define SYSREG_FC_SIZE                          1
+#define SYSREG_F0_OFFSET                        9
+#define SYSREG_F0_SIZE                          1
+#define SYSREG_F1_OFFSET                        10
+#define SYSREG_F1_SIZE                          1
+#define SYSREG_CONF0_OFFSET                     12
+#define SYSREG_CONF0_SIZE                       6
+#define SYSREG_CONF1_OFFSET                     18
+#define SYSREG_CONF1_SIZE                       6
 
 /* Constants for ECR */
-#define ECR_UNRECOVERABLE                       0
-#define ECR_TLB_MULTIPLE                        1
-#define ECR_BUS_ERROR_WRITE                     2
-#define ECR_BUS_ERROR_READ                      3
-#define ECR_NMI                                 4
-#define ECR_ADDR_ALIGN_X                        5
-#define ECR_PROTECTION_X                        6
-#define ECR_DEBUG                               7
-#define ECR_ILLEGAL_OPCODE                      8
-#define ECR_UNIMPL_INSTRUCTION                  9
-#define ECR_PRIVILEGE_VIOLATION                 10
-#define ECR_FPE                                 11
-#define ECR_COPROC_ABSENT                       12
-#define ECR_ADDR_ALIGN_R                        13
-#define ECR_ADDR_ALIGN_W                        14
-#define ECR_PROTECTION_R                        15
-#define ECR_PROTECTION_W                        16
-#define ECR_DTLB_MODIFIED                       17
-#define ECR_TLB_MISS_X                          20
-#define ECR_TLB_MISS_R                          24
-#define ECR_TLB_MISS_W                          28
+#define ECR_UNRECOVERABLE                       0
+#define ECR_TLB_MULTIPLE                        1
+#define ECR_BUS_ERROR_WRITE                     2
+#define ECR_BUS_ERROR_READ                      3
+#define ECR_NMI                                 4
+#define ECR_ADDR_ALIGN_X                        5
+#define ECR_PROTECTION_X                        6
+#define ECR_DEBUG                               7
+#define ECR_ILLEGAL_OPCODE                      8
+#define ECR_UNIMPL_INSTRUCTION                  9
+#define ECR_PRIVILEGE_VIOLATION                 10
+#define ECR_FPE                                 11
+#define ECR_COPROC_ABSENT                       12
+#define ECR_ADDR_ALIGN_R                        13
+#define ECR_ADDR_ALIGN_W                        14
+#define ECR_PROTECTION_R                        15
+#define ECR_PROTECTION_W                        16
+#define ECR_DTLB_MODIFIED                       17
+#define ECR_TLB_MISS_X                          20
+#define ECR_TLB_MISS_R                          24
+#define ECR_TLB_MISS_W                          28
 
 /* Bit manipulation macros */
-#define SYSREG_BIT(name)                        (1 << SYSREG_##name##_OFFSET)
-#define SYSREG_BF(name,value)                   (((value) & ((1 << SYSREG_##name##_SIZE) - 1)) << SYSREG_##name##_OFFSET)
-#define SYSREG_BFEXT(name,value)                (((value) >> SYSREG_##name##_OFFSET) & ((1 << SYSREG_##name##_SIZE) - 1))
-#define SYSREG_BFINS(name,value,old)            (((old) & ~(((1 << SYSREG_##name##_SIZE) - 1) << SYSREG_##name##_OFFSET)) | SYSREG_BF(name,value))
+#define SYSREG_BIT(name)                                \
+        (1 << SYSREG_##name##_OFFSET)
+#define SYSREG_BF(name,value)                           \
+        (((value) & ((1 << SYSREG_##name##_SIZE) - 1))  \
+         << SYSREG_##name##_OFFSET)
+#define SYSREG_BFEXT(name,value)\
+        (((value) >> SYSREG_##name##_OFFSET)            \
+         & ((1 << SYSREG_##name##_SIZE) - 1))
+#define SYSREG_BFINS(name,value,old)                    \
+        (((old) & ~(((1 << SYSREG_##name##_SIZE) - 1)   \
+                    << SYSREG_##name##_OFFSET))         \
+         | SYSREG_BF(name,value))
 
+/* Register access macros */
 #ifdef __CHECKER__
 extern unsigned long __builtin_mfsr(unsigned long reg);
 extern void __builtin_mtsr(unsigned long reg, unsigned long value);
 #endif
 
-/* Register access macros */
-#define sysreg_read(reg)                        __builtin_mfsr(SYSREG_##reg)
-#define sysreg_write(reg, value)                __builtin_mtsr(SYSREG_##reg, value)
+#define sysreg_read(reg)                __builtin_mfsr(SYSREG_##reg)
+#define sysreg_write(reg, value)        __builtin_mtsr(SYSREG_##reg, value)
 
-#endif /* __ASM_AVR32_SYSREG_H__ */
+#endif /* __ASM_AVR32_SYSREG_H */
diff --git a/include/asm-avr32/system.h b/include/asm-avr32/system.h
index ac596058697d..a8236bacc878 100644
--- a/include/asm-avr32/system.h
+++ b/include/asm-avr32/system.h
@@ -9,6 +9,7 @@
 #define __ASM_AVR32_SYSTEM_H
 
 #include <linux/compiler.h>
+#include <linux/linkage.h>
 #include <linux/types.h>
 
 #include <asm/ptrace.h>
@@ -140,15 +141,9 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
                                    sizeof(*(ptr))))
 
 struct pt_regs;
-extern void __die(const char *, struct pt_regs *, unsigned long,
-                  const char *, const char *, unsigned long);
-extern void __die_if_kernel(const char *, struct pt_regs *, unsigned long,
-                            const char *, const char *, unsigned long);
-
-#define die(msg, regs, err)                                     \
-        __die(msg, regs, err, __FILE__ ":", __FUNCTION__, __LINE__)
-#define die_if_kernel(msg, regs, err)                                   \
-        __die_if_kernel(msg, regs, err, __FILE__ ":", __FUNCTION__, __LINE__)
+void NORET_TYPE die(const char *str, struct pt_regs *regs, long err);
+void _exception(long signr, struct pt_regs *regs, int code,
+                unsigned long addr);
 
 #define arch_align_stack(x)     (x)
 
diff --git a/include/asm-avr32/termios.h b/include/asm-avr32/termios.h
index 615bc0639e5c..0152aba35154 100644
--- a/include/asm-avr32/termios.h
+++ b/include/asm-avr32/termios.h
@@ -46,24 +46,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 /*      intr=^C         quit=^\         erase=del       kill=^U
         eof=^D          vtime=\0        vmin=\1         sxtc=\0
diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h
index d1f5b35ebd54..a2e606dd4f4a 100644
--- a/include/asm-avr32/thread_info.h
+++ b/include/asm-avr32/thread_info.h
@@ -83,6 +83,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SINGLE_STEP         6       /* single step after next break */
 #define TIF_MEMDIE              7
 #define TIF_RESTORE_SIGMASK     8       /* restore signal mask in do_signal */
+#define TIF_CPU_GOING_TO_SLEEP  9       /* CPU is entering sleep 0 mode */
 #define TIF_USERSPACE           31      /* true if FS sets userspace */
 
 #define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
@@ -94,6 +95,7 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SINGLE_STEP        (1 << TIF_SINGLE_STEP)
 #define _TIF_MEMDIE             (1 << TIF_MEMDIE)
 #define _TIF_RESTORE_SIGMASK    (1 << TIF_RESTORE_SIGMASK)
+#define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP)
 
 /* XXX: These two masks must never span more than 16 bits! */
 /* work to do on interrupt/exception return */
diff --git a/include/asm-avr32/uaccess.h b/include/asm-avr32/uaccess.h
index 821deb5a9d28..ed092395215e 100644
--- a/include/asm-avr32/uaccess.h
+++ b/include/asm-avr32/uaccess.h
@@ -68,12 +68,6 @@ static inline void set_fs(mm_segment_t s)
 
 #define access_ok(type, addr, size) (likely(__range_ok(addr, size) == 0))
 
-static inline int
-verify_area(int type, const void __user *addr, unsigned long size)
-{
-        return access_ok(type, addr, size) ? 0 : -EFAULT;
-}
-
 /* Generic arbitrary sized copy. Return the number of bytes NOT copied */
 extern __kernel_size_t __copy_user(void *to, const void *from,
                                    __kernel_size_t n);
@@ -187,24 +181,23 @@ extern int __put_user_bad(void);
 
 #define __get_user_nocheck(x, ptr, size)                                \
 ({                                                                      \
-        typeof(*(ptr)) __gu_val = (typeof(*(ptr)) __force)0;            \
+        unsigned long __gu_val = 0;                                     \
         int __gu_err = 0;                                               \
                                                                         \
         switch (size) {                                                 \
         case 1: __get_user_asm("ub", __gu_val, ptr, __gu_err); break;   \
         case 2: __get_user_asm("uh", __gu_val, ptr, __gu_err); break;   \
         case 4: __get_user_asm("w", __gu_val, ptr, __gu_err); break;    \
-        case 8: __get_user_asm("d", __gu_val, ptr, __gu_err); break;    \
         default: __gu_err = __get_user_bad(); break;                    \
         }                                                               \
                                                                         \
-        x = __gu_val;                                                   \
+        x = (typeof(*(ptr)))__gu_val;                                   \
         __gu_err;                                                       \
 })
 
 #define __get_user_check(x, ptr, size)                                  \
 ({                                                                      \
-        typeof(*(ptr)) __gu_val = (typeof(*(ptr)) __force)0;            \
+        unsigned long __gu_val = 0;                                     \
         const typeof(*(ptr)) __user * __gu_addr = (ptr);                \
         int __gu_err = 0;                                               \
                                                                         \
@@ -222,10 +215,6 @@ extern int __put_user_bad(void);
                         __get_user_asm("w", __gu_val, __gu_addr,        \
                                        __gu_err);                       \
                         break;                                          \
-                case 8:                                                 \
-                        __get_user_asm("d", __gu_val, __gu_addr,        \
-                                       __gu_err);                       \
-                        break;                                          \
                 default:                                                \
                         __gu_err = __get_user_bad();                    \
                         break;                                          \
@@ -233,7 +222,7 @@ extern int __put_user_bad(void);
         } else {                                                        \
                 __gu_err = -EFAULT;                                     \
         }                                                               \
-        x = __gu_val;                                                   \
+        x = (typeof(*(ptr)))__gu_val;                                   \
         __gu_err;                                                       \
 })
 
diff --git a/include/asm-avr32/unistd.h b/include/asm-avr32/unistd.h
index 56ed1f9d348a..8f5120471819 100644
--- a/include/asm-avr32/unistd.h
+++ b/include/asm-avr32/unistd.h
@@ -120,7 +120,7 @@
 #define __NR_getitimer          105
 #define __NR_swapoff            106
 #define __NR_sysinfo            107
-#define __NR_ipc                108
+/* 108 was __NR_ipc for a little while */
 #define __NR_sendfile           109
 #define __NR_setdomainname      110
 #define __NR_uname              111
@@ -282,8 +282,21 @@
 #define __NR_vmsplice           264
 #define __NR_epoll_pwait        265
 
+#define __NR_msgget             266
+#define __NR_msgsnd             267
+#define __NR_msgrcv             268
+#define __NR_msgctl             269
+#define __NR_semget             270
+#define __NR_semop              271
+#define __NR_semctl             272
+#define __NR_semtimedop         273
+#define __NR_shmat              274
+#define __NR_shmget             275
+#define __NR_shmdt              276
+#define __NR_shmctl             277
+
 #ifdef __KERNEL__
-#define NR_syscalls             266
+#define NR_syscalls             278
 
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
diff --git a/include/asm-cris/io.h b/include/asm-cris/io.h
index 716c69bc58f8..d196dd6b2df3 100644
--- a/include/asm-cris/io.h
+++ b/include/asm-cris/io.h
@@ -121,11 +121,6 @@ static inline void writel(unsigned int b, volatile void __iomem *addr)
 #define memcpy_fromio(a,b,c)    memcpy((a),(void *)(b),(c))
 #define memcpy_toio(a,b,c)      memcpy((void *)(a),(b),(c))
 
-/*
- * Again, CRIS does not require mem IO specific function.
- */
-
-#define eth_io_copy_and_sum(a,b,c,d)    eth_copy_and_sum((a),(void __force *)(b),(c),(d))
 
 /* The following is junk needed for the arch-independent code but which
  * we never use in the CRIS port
diff --git a/include/asm-cris/semaphore-helper.h b/include/asm-cris/semaphore-helper.h
index a8e1e6cb7cd0..27bfeca1b981 100644
--- a/include/asm-cris/semaphore-helper.h
+++ b/include/asm-cris/semaphore-helper.h
@@ -30,8 +30,7 @@ static inline int waking_non_zero(struct semaphore *sem)
         unsigned long flags;
         int ret = 0;
 
-        local_save_flags(flags);
-        local_irq_disable();
+        local_irq_save(flags);
         if (read(&sem->waking) > 0) {
                 dec(&sem->waking);
                 ret = 1;
@@ -46,8 +45,7 @@ static inline int waking_non_zero_interruptible(struct semaphore *sem,
         int ret = 0;
         unsigned long flags;
 
-        local_save_flags(flags);
-        local_irq_disable();
+        local_irq_save(flags);
         if (read(&sem->waking) > 0) {
                 dec(&sem->waking);
                 ret = 1;
@@ -64,8 +62,7 @@ static inline int waking_non_zero_trylock(struct semaphore *sem)
         int ret = 1;
         unsigned long flags;
 
-        local_save_flags(flags);
-        local_irq_disable();
+        local_irq_save(flags);
         if (read(&sem->waking) <= 0)
                 inc(&sem->count);
         else {
diff --git a/include/asm-cris/socket.h b/include/asm-cris/socket.h
index 01cfdf1d6d33..5b18dfdf1748 100644
--- a/include/asm-cris/socket.h
+++ b/include/asm-cris/socket.h
@@ -51,6 +51,8 @@
 
 #define SO_PEERSEC             31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
 
diff --git a/include/asm-cris/sockios.h b/include/asm-cris/sockios.h
index 6c4012f0b29f..cfe7bfecf599 100644
--- a/include/asm-cris/sockios.h
+++ b/include/asm-cris/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h
index b869f6161aaa..fea0e8d57cb5 100644
--- a/include/asm-cris/system.h
+++ b/include/asm-cris/system.h
@@ -44,8 +44,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
   /* since Etrax doesn't have any atomic xchg instructions, we need to disable
      irq's (if enabled) and do it with move.d's */
   unsigned long flags,temp;
-  local_save_flags(flags); /* save flags, including irq enable bit */
-  local_irq_disable();             /* shut off irq's */
+  local_irq_save(flags); /* save flags, including irq enable bit and shut off irqs */
   switch (size) {
   case 1:
     *((unsigned char *)&temp) = x;
diff --git a/include/asm-cris/termios.h b/include/asm-cris/termios.h
index 5ce1023c5d7b..c9dbd4d43368 100644
--- a/include/asm-cris/termios.h
+++ b/include/asm-cris/termios.h
@@ -40,24 +40,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_BT            15      /* bluetooth */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild
index c68e1680da01..966a9836d556 100644
--- a/include/asm-frv/Kbuild
+++ b/include/asm-frv/Kbuild
@@ -1 +1,7 @@
 include include/asm-generic/Kbuild.asm
+
+header-y += registers.h
+
+unifdef-y += termios.h
+unifdef-y += ptrace.h
+unifdef-y += page.h
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h
index 134cc0cdf6c2..213d92fd652a 100644
--- a/include/asm-frv/page.h
+++ b/include/asm-frv/page.h
@@ -76,8 +76,6 @@ extern unsigned long max_pfn;
 
 #endif /* __ASSEMBLY__ */
 
-#endif /* __KERNEL__ */
-
 #ifdef CONFIG_CONTIGUOUS_PAGE_ALLOC
 #define WANT_PAGE_VIRTUAL       1
 #endif
@@ -85,4 +83,6 @@ extern unsigned long max_pfn;
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
+#endif /* __KERNEL__ */
+
 #endif /* _ASM_PAGE_H */
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
index ba1b37df69d5..8a05aa168616 100644
--- a/include/asm-frv/pgtable.h
+++ b/include/asm-frv/pgtable.h
@@ -70,7 +70,11 @@ static inline int pte_file(pte_t pte) { return 0; }
 
 #define swapper_pg_dir          ((pgd_t *) NULL)
 
-#define pgtable_cache_init()    do {} while(0)
+#define pgtable_cache_init()            do {} while (0)
+#define arch_enter_lazy_mmu_mode()      do {} while (0)
+#define arch_leave_lazy_mmu_mode()      do {} while (0)
+#define arch_enter_lazy_cpu_mode()      do {} while (0)
+#define arch_leave_lazy_cpu_mode()      do {} while (0)
 
 #else /* !CONFIG_MMU */
 /*****************************************************************************/
diff --git a/include/asm-frv/ptrace.h b/include/asm-frv/ptrace.h
index 9a2241b8eb1e..cf6934012b64 100644
--- a/include/asm-frv/ptrace.h
+++ b/include/asm-frv/ptrace.h
@@ -12,9 +12,11 @@
 #define _ASM_PTRACE_H
 
 #include <asm/registers.h>
+#ifdef __KERNEL__
 #include <asm/irq_regs.h>
 
 #define in_syscall(regs) (((regs)->tbr & TBR_TT) == TBR_TT_TRAP0)
+#endif
 
 
 #define PT_PSR          0
@@ -60,6 +62,7 @@
 #define PTRACE_GETFDPIC_EXEC    0       /* [addr] request the executable loadmap */
 #define PTRACE_GETFDPIC_INTERP  1       /* [addr] request the interpreter loadmap */
 
+#ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
 /*
@@ -74,6 +77,7 @@ register struct pt_regs *__frame asm("gr28");
 extern unsigned long user_stack(const struct pt_regs *);
 extern void show_regs(struct pt_regs *);
 #define profile_pc(regs) ((regs)->pc)
+#endif
 
 #endif /* !__ASSEMBLY__ */
 #endif /* _ASM_PTRACE_H */
diff --git a/include/asm-frv/socket.h b/include/asm-frv/socket.h
index 31db18fc871f..a823befd11dd 100644
--- a/include/asm-frv/socket.h
+++ b/include/asm-frv/socket.h
@@ -49,6 +49,8 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
 
diff --git a/include/asm-frv/sockios.h b/include/asm-frv/sockios.h
index 8a6e4b2074b7..5dbdd13e6de3 100644
--- a/include/asm-frv/sockios.h
+++ b/include/asm-frv/sockios.h
@@ -7,7 +7,8 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* _ASM_SOCKIOS__ */
 
diff --git a/include/asm-frv/termios.h b/include/asm-frv/termios.h
index b4a664e7f55c..a62fb5872375 100644
--- a/include/asm-frv/termios.h
+++ b/include/asm-frv/termios.h
@@ -51,24 +51,8 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
+#ifdef __KERNEL__
 #include <asm-generic/termios.h>
+#endif
 
 #endif /* _ASM_TERMIOS_H */
diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h
index 8f4e3193342e..a4a49370793c 100644
--- a/include/asm-generic/div64.h
+++ b/include/asm-generic/div64.h
@@ -30,6 +30,11 @@
         __rem;                                                  \
  })
 
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+        return dividend / divisor;
+}
+
 #elif BITS_PER_LONG == 32
 
 extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
@@ -49,6 +54,8 @@ extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
         __rem;                                          \
  })
 
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
+
 #else /* BITS_PER_LONG == ?? */
 
 # error do_div() does not yet support the C64
diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h
index a7f1a55ce6b0..29413d3d4605 100644
--- a/include/asm-generic/dma-mapping-broken.h
+++ b/include/asm-generic/dma-mapping-broken.h
@@ -3,7 +3,6 @@
 
 /* This is used for archs that do not support DMA */
 
-
 static inline void *
 dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
                    gfp_t flag)
@@ -19,4 +18,7 @@ dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
         BUG();
 }
 
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+
 #endif /* _ASM_GENERIC_DMA_MAPPING_H */
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
new file mode 100644
index 000000000000..2d0aab1d8611
--- /dev/null
+++ b/include/asm-generic/gpio.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_GENERIC_GPIO_H
+#define _ASM_GENERIC_GPIO_H
+
+/* platforms that don't directly support access to GPIOs through I2C, SPI,
+ * or other blocking infrastructure can use these wrappers.
+ */
+
+static inline int gpio_cansleep(unsigned gpio)
+{
+        return 0;
+}
+
+static inline int gpio_get_value_cansleep(unsigned gpio)
+{
+        might_sleep();
+        return gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value_cansleep(unsigned gpio, int value)
+{
+        might_sleep();
+        gpio_set_value(gpio, value);
+}
+
+#endif /* _ASM_GENERIC_GPIO_H */
diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h
index 8078cbd2c016..30d8d33491dd 100644
--- a/include/asm-generic/memory_model.h
+++ b/include/asm-generic/memory_model.h
@@ -54,7 +54,7 @@
 #define __page_to_pfn(pg)                                       \
 ({      struct page *__pg = (pg);                               \
         int __sec = page_to_section(__pg);                      \
-        __pg - __section_mem_map_addr(__nr_to_section(__sec));  \
+        (unsigned long)(__pg - __section_mem_map_addr(__nr_to_section(__sec))); \
 })
 
 #define __pfn_to_page(pfn)                              \
diff --git a/include/asm-generic/mman.h b/include/asm-generic/mman.h
index 3b41d2bb70da..5e3dde2ee5ad 100644
--- a/include/asm-generic/mman.h
+++ b/include/asm-generic/mman.h
@@ -36,7 +36,6 @@
 #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/page.h b/include/asm-generic/page.h
index b55052ce2330..a96b5d986b6e 100644
--- a/include/asm-generic/page.h
+++ b/include/asm-generic/page.h
@@ -4,51 +4,21 @@
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
-#include <linux/log2.h>
+#include <linux/compiler.h>
 
-/*
- * non-const pure 2^n version of get_order
- * - the arch may override these in asm/bitops.h if they can be implemented
- *   more efficiently than using the arch log2 routines
- * - we use the non-const log2() instead if the arch has defined one suitable
- */
-#ifndef ARCH_HAS_GET_ORDER
-static inline __attribute__((const))
-int __get_order(unsigned long size, int page_shift)
+/* Pure 2^n version of get_order */
+static __inline__ __attribute_const__ int get_order(unsigned long size)
 {
-#if BITS_PER_LONG == 32 && defined(ARCH_HAS_ILOG2_U32)
-        int order = __ilog2_u32(size) - page_shift;
-        return order >= 0 ? order : 0;
-#elif BITS_PER_LONG == 64 && defined(ARCH_HAS_ILOG2_U64)
-        int order = __ilog2_u64(size) - page_shift;
-        return order >= 0 ? order : 0;
-#else
         int order;
 
-        size = (size - 1) >> (page_shift - 1);
+        size = (size - 1) >> (PAGE_SHIFT - 1);
         order = -1;
         do {
                 size >>= 1;
                 order++;
         } while (size);
         return order;
-#endif
 }
-#endif
-
-/**
- * get_order - calculate log2(pages) to hold a block of the specified size
- * @n - size
- *
- * calculate allocation order based on the current page size
- * - this can be used to initialise global variables from constant data
- */
-#define get_order(n)                                                    \
-(                                                                       \
-        __builtin_constant_p(n) ?                                       \
-        ((n < (1UL << PAGE_SHIFT)) ? 0 : ilog2(n) - PAGE_SHIFT) :       \
-        __get_order(n, PAGE_SHIFT)                                      \
- )
 
 #endif  /* __ASSEMBLY__ */
 #endif  /* __KERNEL__ */
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 9d774d07d95b..dc8f99ee305f 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -139,8 +139,15 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
 #define pte_same(A,B)   (pte_val(A) == pte_val(B))
 #endif
 
-#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
-#define page_test_and_clear_dirty(page) (0)
+#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
+#define page_test_dirty(page)           (0)
+#endif
+
+#ifndef __HAVE_ARCH_PAGE_CLEAR_DIRTY
+#define page_clear_dirty(page)          do { } while (0)
+#endif
+
+#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
 #define pte_maybe_dirty(pte)            pte_dirty(pte)
 #else
 #define pte_maybe_dirty(pte)            (1)
@@ -180,6 +187,21 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
 #ifndef __HAVE_ARCH_ENTER_LAZY_MMU_MODE
 #define arch_enter_lazy_mmu_mode()      do {} while (0)
 #define arch_leave_lazy_mmu_mode()      do {} while (0)
+#define arch_flush_lazy_mmu_mode()      do {} while (0)
+#endif
+
+/*
+ * A facility to provide batching of the reload of page tables with the
+ * actual context switch code for paravirtualized guests.  By convention,
+ * only one of the lazy modes (CPU, MMU) should be active at any given
+ * time, entry should never be nested, and entry and exits should always
+ * be paired.  This is for sanity of maintaining and reasoning about the
+ * kernel code.
+ */
+#ifndef __HAVE_ARCH_ENTER_LAZY_CPU_MODE
+#define arch_enter_lazy_cpu_mode()      do {} while (0)
+#define arch_leave_lazy_cpu_mode()      do {} while (0)
+#define arch_flush_lazy_cpu_mode()      do {} while (0)
 #endif
 
 /*
diff --git a/include/asm-h8300/socket.h b/include/asm-h8300/socket.h
index ebc830fee0d0..39911d8c9684 100644
--- a/include/asm-h8300/socket.h
+++ b/include/asm-h8300/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-h8300/sockios.h b/include/asm-h8300/sockios.h
index d005d9594cc6..e9c7ec810c23 100644
--- a/include/asm-h8300/sockios.h
+++ b/include/asm-h8300/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* __ARCH_H8300_SOCKIOS__ */
diff --git a/include/asm-h8300/termios.h b/include/asm-h8300/termios.h
index e2319f992af2..fb2925d08c49 100644
--- a/include/asm-h8300/termios.h
+++ b/include/asm-h8300/termios.h
@@ -49,24 +49,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*
diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
index 7cfad93edf10..449f3f272e07 100644
--- a/include/asm-i386/acpi.h
+++ b/include/asm-i386/acpi.h
@@ -39,7 +39,7 @@
  * Calling conventions:
  *
  * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE      - External ACPI interfaces 
+ * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
  * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
  * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
  */
@@ -59,11 +59,11 @@
 int __acpi_acquire_global_lock(unsigned int *lock);
 int __acpi_release_global_lock(unsigned int *lock);
 
-#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
-        ((Acq) = __acpi_acquire_global_lock((unsigned int *) GLptr))
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
+        ((Acq) = __acpi_acquire_global_lock(&facs->global_lock))
 
-#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
-        ((Acq) = __acpi_release_global_lock((unsigned int *) GLptr))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
+        ((Acq) = __acpi_release_global_lock(&facs->global_lock))
 
 /*
  * Math helper asm macros
@@ -87,7 +87,7 @@ extern void check_acpi_pci(void);
 static inline void check_acpi_pci(void) { }
 #endif
 
-#ifdef CONFIG_ACPI 
+#ifdef CONFIG_ACPI
 extern int acpi_lapic;
 extern int acpi_ioapic;
 extern int acpi_noirq;
@@ -95,9 +95,9 @@ extern int acpi_strict;
 extern int acpi_disabled;
 extern int acpi_ht;
 extern int acpi_pci_disabled;
-static inline void disable_acpi(void) 
-{ 
-        acpi_disabled = 1; 
+static inline void disable_acpi(void)
+{
+        acpi_disabled = 1;
         acpi_ht = 0;
         acpi_pci_disabled = 1;
         acpi_noirq = 1;
@@ -114,9 +114,9 @@ extern int acpi_use_timer_override;
 #endif
 
 static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
-static inline void acpi_disable_pci(void) 
+static inline void acpi_disable_pci(void)
 {
-        acpi_pci_disabled = 1; 
+        acpi_pci_disabled = 1;
         acpi_noirq_set();
 }
 extern int acpi_irq_balance_set(char *str);
@@ -127,6 +127,7 @@ extern int acpi_irq_balance_set(char *str);
 #define acpi_ioapic 0
 static inline void acpi_noirq_set(void) { }
 static inline void acpi_disable_pci(void) { }
+static inline void disable_acpi(void) { }
 
 #endif  /* !CONFIG_ACPI */
 
@@ -144,8 +145,6 @@ extern void acpi_reserve_bootmem(void);
 
 #endif /*CONFIG_ACPI_SLEEP*/
 
-extern u8 x86_acpiid_to_apicid[];
-
 #define ARCH_HAS_POWER_INIT     1
 
 #endif /*__KERNEL__*/
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index 41a44319905f..a19810a08ae9 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -43,6 +43,8 @@ extern void generic_apic_probe(void);
 #define apic_write native_apic_write
 #define apic_write_atomic native_apic_write_atomic
 #define apic_read native_apic_read
+#define setup_boot_clock setup_boot_APIC_clock
+#define setup_secondary_clock setup_secondary_APIC_clock
 #endif
 
 static __inline fastcall void native_apic_write(unsigned long reg,
@@ -93,9 +95,7 @@ static inline void ack_APIC_irq(void)
         apic_write_around(APIC_EOI, 0);
 }
 
-extern void (*wait_timer_tick)(void);
-
-extern int get_maxlvt(void);
+extern int lapic_get_maxlvt(void);
 extern void clear_local_APIC(void);
 extern void connect_bsp_APIC (void);
 extern void disconnect_bsp_APIC (int virt_wire_setup);
@@ -111,17 +111,13 @@ extern void smp_local_timer_interrupt (void);
 extern void setup_boot_APIC_clock (void);
 extern void setup_secondary_APIC_clock (void);
 extern int APIC_init_uniprocessor (void);
-extern void disable_APIC_timer(void);
-extern void enable_APIC_timer(void);
 
 extern void enable_NMI_through_LVT0 (void * dummy);
 
-void smp_send_timer_broadcast_ipi(void);
-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;
+extern int local_apic_timer_c2_ok;
 
 #else /* !CONFIG_X86_LOCAL_APIC */
 static inline void lapic_shutdown(void) { }
diff --git a/include/asm-i386/atomic.h b/include/asm-i386/atomic.h
index c57441bb2905..4dd272331361 100644
--- a/include/asm-i386/atomic.h
+++ b/include/asm-i386/atomic.h
@@ -211,12 +211,12 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
 
 /**
- * atomic_add_unless - add unless the number is a given value
+ * atomic_add_unless - add unless the number is already a given value
  * @v: pointer of type atomic_t
  * @a: the amount to add to v...
  * @u: ...unless v is equal to u.
  *
- * Atomically adds @a to @v, so long as it was not @u.
+ * Atomically adds @a to @v, so long as @v was not already @u.
  * Returns non-zero if @v was not @u, and zero otherwise.
  */
 #define atomic_add_unless(v, a, u)                              \
diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h
index 1c780fa1e762..273b50629357 100644
--- a/include/asm-i386/bitops.h
+++ b/include/asm-i386/bitops.h
@@ -371,7 +371,7 @@ static inline unsigned long ffz(unsigned long word)
  *
  * This is defined the same way as
  * the libc and compiler builtin ffs routines, therefore
- * differs in spirit from the above ffz (man ffs).
+ * differs in spirit from the above ffz() (man ffs).
  */
 static inline int ffs(int x)
 {
@@ -388,7 +388,7 @@ static inline int ffs(int x)
  * fls - find last bit set
  * @x: the word to search
  *
- * This is defined the same way as ffs.
+ * This is defined the same way as ffs().
  */
 static inline int fls(int x)
 {
diff --git a/include/asm-i386/bugs.h b/include/asm-i386/bugs.h
index 38f1aebbbdb5..c90c7c499302 100644
--- a/include/asm-i386/bugs.h
+++ b/include/asm-i386/bugs.h
@@ -160,7 +160,7 @@ static void __init check_config(void)
  * If we configured ourselves for a TSC, we'd better have one!
  */
 #ifdef CONFIG_X86_TSC
-        if (!cpu_has_tsc)
+        if (!cpu_has_tsc && !tsc_disable)
                 panic("Kernel compiled for Pentium+, requires TSC feature!");
 #endif
 
diff --git a/include/asm-i386/cpufeature.h b/include/asm-i386/cpufeature.h
index 3f92b94e0d75..d1b8e4ab6c1a 100644
--- a/include/asm-i386/cpufeature.h
+++ b/include/asm-i386/cpufeature.h
@@ -75,6 +75,7 @@
 #define X86_FEATURE_ARCH_PERFMON (3*32+11) /* Intel Architectural PerfMon */
 #define X86_FEATURE_PEBS        (3*32+12)  /* Precise-Event Based Sampling */
 #define X86_FEATURE_BTS         (3*32+13)  /* Branch Trace Store */
+#define X86_FEATURE_LAPIC_TIMER_BROKEN (3*32+ 14) /* lapic timer broken in C1 */
 
 /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
 #define X86_FEATURE_XMM3        (4*32+ 0) /* Streaming SIMD Extensions-3 */
diff --git a/include/asm-i386/delay.h b/include/asm-i386/delay.h
index 32d6678d0bbf..9ae5e3782ed8 100644
--- a/include/asm-i386/delay.h
+++ b/include/asm-i386/delay.h
@@ -16,13 +16,6 @@ extern void __ndelay(unsigned long nsecs);
 extern void __const_udelay(unsigned long usecs);
 extern void __delay(unsigned long loops);
 
-#if defined(CONFIG_PARAVIRT) && !defined(USE_REAL_TIME_DELAY)
-#define udelay(n) paravirt_ops.const_udelay((n) * 0x10c7ul)
-
-#define ndelay(n) paravirt_ops.const_udelay((n) * 5ul)
-
-#else /* !PARAVIRT || USE_REAL_TIME_DELAY */
-
 /* 0x10c7 is 2**32 / 1000000 (rounded up) */
 #define udelay(n) (__builtin_constant_p(n) ? \
         ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
@@ -32,7 +25,6 @@ extern void __delay(unsigned long loops);
 #define ndelay(n) (__builtin_constant_p(n) ? \
         ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
         __ndelay(n))
-#endif
 
 void use_tsc_delay(void);
 
diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h
index f398cc456448..050831f34f71 100644
--- a/include/asm-i386/desc.h
+++ b/include/asm-i386/desc.h
@@ -22,7 +22,7 @@ struct Xgt_desc_struct {
 
 extern struct Xgt_desc_struct idt_descr;
 DECLARE_PER_CPU(struct Xgt_desc_struct, cpu_gdt_descr);
-
+extern struct Xgt_desc_struct early_gdt_descr;
 
 static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
 {
diff --git a/include/asm-i386/div64.h b/include/asm-i386/div64.h
index 75c67c785bb8..438e980068bd 100644
--- a/include/asm-i386/div64.h
+++ b/include/asm-i386/div64.h
@@ -1,6 +1,8 @@
 #ifndef __I386_DIV64
 #define __I386_DIV64
 
+#include <linux/types.h>
+
 /*
  * do_div() is NOT a C function. It wants to return
  * two values (the quotient and the remainder), but
@@ -45,4 +47,6 @@ div_ll_X_l_rem(long long divs, long div, long *rem)
         return dum2;
 
 }
+
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
 #endif
diff --git a/include/asm-i386/elf.h b/include/asm-i386/elf.h
index 369035dfe4b6..952b3ee3c9bb 100644
--- a/include/asm-i386/elf.h
+++ b/include/asm-i386/elf.h
@@ -88,16 +88,16 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
         pr_reg[4] = regs->edi;                          \
         pr_reg[5] = regs->ebp;                          \
         pr_reg[6] = regs->eax;                          \
-        pr_reg[7] = regs->xds;                          \
-        pr_reg[8] = regs->xes;                          \
-        savesegment(fs,pr_reg[9]);                      \
-        pr_reg[10] = regs->xgs;                         \
+        pr_reg[7] = regs->xds & 0xffff;                 \
+        pr_reg[8] = regs->xes & 0xffff;                 \
+        pr_reg[9] = regs->xfs & 0xffff;                 \
+        savesegment(gs,pr_reg[10]);                     \
         pr_reg[11] = regs->orig_eax;                    \
         pr_reg[12] = regs->eip;                         \
-        pr_reg[13] = regs->xcs;                         \
+        pr_reg[13] = regs->xcs & 0xffff;                \
         pr_reg[14] = regs->eflags;                      \
         pr_reg[15] = regs->esp;                         \
-        pr_reg[16] = regs->xss;
+        pr_reg[16] = regs->xss & 0xffff;
 
 /* This yields a mask that user programs can use to figure out what
    instruction set this CPU supports.  This could be done in user space,
diff --git a/include/asm-i386/hpet.h b/include/asm-i386/hpet.h
index e47be9a56cc2..fc03cf9de5c4 100644
--- a/include/asm-i386/hpet.h
+++ b/include/asm-i386/hpet.h
@@ -90,16 +90,19 @@
 #define HPET_MIN_PERIOD (100000UL)
 #define HPET_TICK_RATE  (HZ * 100000UL)
 
-extern unsigned long hpet_tick;         /* hpet clks count per tick */
 extern unsigned long hpet_address;      /* hpet memory map physical address */
-extern int hpet_use_timer;
+extern int is_hpet_enabled(void);
 
+#ifdef CONFIG_X86_64
+extern unsigned long hpet_tick; /* hpet clks count per tick */
+extern int hpet_use_timer;
 extern int hpet_rtc_timer_init(void);
 extern int hpet_enable(void);
-extern int hpet_reenable(void);
-extern int is_hpet_enabled(void);
 extern int is_hpet_capable(void);
 extern int hpet_readl(unsigned long a);
+#else
+extern int hpet_enable(void);
+#endif
 
 #ifdef CONFIG_HPET_EMULATE_RTC
 extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
@@ -110,5 +113,10 @@ extern int hpet_rtc_dropped_irq(void);
 extern int hpet_rtc_timer_init(void);
 extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
 #endif /* CONFIG_HPET_EMULATE_RTC */
+
+#else
+
+static inline int hpet_enable(void) { return 0; }
+
 #endif /* CONFIG_HPET_TIMER */
 #endif /* _I386_HPET_H */
diff --git a/include/asm-i386/i8253.h b/include/asm-i386/i8253.h
index 015d8df07690..6cb0dd4dcdde 100644
--- a/include/asm-i386/i8253.h
+++ b/include/asm-i386/i8253.h
@@ -1,6 +1,21 @@
 #ifndef __ASM_I8253_H__
 #define __ASM_I8253_H__
 
+#include <linux/clockchips.h>
+
 extern spinlock_t i8253_lock;
 
+extern struct clock_event_device *global_clock_event;
+
+/**
+ * pit_interrupt_hook - hook into timer tick
+ * @regs:       standard registers from interrupt
+ *
+ * Call the global clock event handler.
+ **/
+static inline void pit_interrupt_hook(void)
+{
+        global_clock_event->event_handler(global_clock_event);
+}
+
 #endif  /* __ASM_I8253_H__ */
diff --git a/include/asm-i386/io.h b/include/asm-i386/io.h
index 86ff5e83be2f..59fe616933c4 100644
--- a/include/asm-i386/io.h
+++ b/include/asm-i386/io.h
@@ -219,12 +219,6 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
 #define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
 
 /*
- * Again, i386 does not require mem IO specific function.
- */
-
-#define eth_io_copy_and_sum(a,b,c,d)            eth_copy_and_sum((a),(void __force *)(b),(c),(d))
-
-/*
  *      Cache management
  *
  *      This needed for two cases
diff --git a/include/asm-i386/io_apic.h b/include/asm-i386/io_apic.h
index 059a9ff28b4d..340764076d5f 100644
--- a/include/asm-i386/io_apic.h
+++ b/include/asm-i386/io_apic.h
@@ -3,6 +3,7 @@
 
 #include <asm/types.h>
 #include <asm/mpspec.h>
+#include <asm/apicdef.h>
 
 /*
  * Intel IO-APIC support for SMP and UP systems.
diff --git a/include/asm-i386/mach-default/do_timer.h b/include/asm-i386/mach-default/do_timer.h
index 7d606e3364ae..56e5689863ae 100644
--- a/include/asm-i386/mach-default/do_timer.h
+++ b/include/asm-i386/mach-default/do_timer.h
@@ -1,86 +1,16 @@
 /* defines for inline arch setup functions */
+#include <linux/clockchips.h>
 
-#include <asm/apic.h>
 #include <asm/i8259.h>
+#include <asm/i8253.h>
 
 /**
  * do_timer_interrupt_hook - hook into timer tick
- * @regs:       standard registers from interrupt
  *
- * Description:
- *      This hook is called immediately after the timer interrupt is ack'd.
- *      It's primary purpose is to allow architectures that don't possess
- *      individual per CPU clocks (like the CPU APICs supply) to broadcast the
- *      timer interrupt as a means of triggering reschedules etc.
+ * Call the pit clock event handler. see asm/i8253.h
  **/
 
 static inline void do_timer_interrupt_hook(void)
 {
-        do_timer(1);
-#ifndef CONFIG_SMP
-        update_process_times(user_mode_vm(get_irq_regs()));
-#endif
-/*
- * In the SMP case we use the local APIC timer interrupt to do the
- * profiling, except when we simulate SMP mode on a uniprocessor
- * system, in that case we have to call the local interrupt handler.
- */
-#ifndef CONFIG_X86_LOCAL_APIC
-        profile_tick(CPU_PROFILING);
-#else
-        if (!using_apic_timer)
-                smp_local_timer_interrupt();
-#endif
-}
-
-
-/* you can safely undefine this if you don't have the Neptune chipset */
-
-#define BUGGY_NEPTUN_TIMER
-
-/**
- * do_timer_overflow - process a detected timer overflow condition
- * @count:      hardware timer interrupt count on overflow
- *
- * Description:
- *      This call is invoked when the jiffies count has not incremented but
- *      the hardware timer interrupt has.  It means that a timer tick interrupt
- *      came along while the previous one was pending, thus a tick was missed
- **/
-static inline int do_timer_overflow(int count)
-{
-        int i;
-
-        spin_lock(&i8259A_lock);
-        /*
-         * This is tricky when I/O APICs are used;
-         * see do_timer_interrupt().
-         */
-        i = inb(0x20);
-        spin_unlock(&i8259A_lock);
-        
-        /* assumption about timer being IRQ0 */
-        if (i & 0x01) {
-                /*
-                 * We cannot detect lost timer interrupts ... 
-                 * well, that's why we call them lost, don't we? :)
-                 * [hmm, on the Pentium and Alpha we can ... sort of]
-                 */
-                count -= LATCH;
-        } else {
-#ifdef BUGGY_NEPTUN_TIMER
-                /*
-                 * for the Neptun bug we know that the 'latch'
-                 * command doesn't latch the high and low value
-                 * of the counter atomically. Thus we have to 
-                 * substract 256 from the counter 
-                 * ... funny, isnt it? :)
-                 */
-                
-                count -= 256;
-#else
-                printk("do_slow_gettimeoffset(): hardware timer problem?\n");
-#endif
-        }
-        return count;
+        pit_interrupt_hook();
 }
diff --git a/include/asm-i386/mach-es7000/mach_mpparse.h b/include/asm-i386/mach-es7000/mach_mpparse.h
index 99f66be240be..24990e546da3 100644
--- a/include/asm-i386/mach-es7000/mach_mpparse.h
+++ b/include/asm-i386/mach-es7000/mach_mpparse.h
@@ -3,13 +3,13 @@
 
 #include <linux/acpi.h>
 
-static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name, 
+static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name,
                                 struct mpc_config_translation *translation)
 {
         Dprintk("Bus #%d is %s\n", m->mpc_busid, name);
 }
 
-static inline void mpc_oem_pci_bus(struct mpc_config_bus *m, 
+static inline void mpc_oem_pci_bus(struct mpc_config_bus *m,
                                 struct mpc_config_translation *translation)
 {
 }
@@ -22,7 +22,7 @@ static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
                 char *productid)
 {
         if (mpc->mpc_oemptr) {
-                struct mp_config_oemtable *oem_table = 
+                struct mp_config_oemtable *oem_table =
                         (struct mp_config_oemtable *)mpc->mpc_oemptr;
                 if (!strncmp(oem, "UNISYS", 6))
                         return parse_unisys_oem((char *)oem_table);
@@ -31,12 +31,13 @@ static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
 }
 
 #ifdef CONFIG_ACPI
+
 static inline int es7000_check_dsdt(void)
 {
-        struct acpi_table_header *header = NULL;
-        if(!acpi_get_table_header_early(ACPI_DSDT, &header))
-                acpi_table_print(header, 0);
-        if (!strncmp(header->oem_id, "UNISYS", 6))
+        struct acpi_table_header header;
+        memcpy(&header, 0, sizeof(struct acpi_table_header));
+        acpi_get_table_header(ACPI_SIG_DSDT, 0, &header);
+        if (!strncmp(header.oem_id, "UNISYS", 6))
                 return 1;
         return 0;
 }
@@ -44,7 +45,7 @@ static inline int es7000_check_dsdt(void)
 /* Hook from generic ACPI tables.c */
 static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
-        unsigned long oem_addr; 
+        unsigned long oem_addr;
         if (!find_unisys_acpi_oem_table(&oem_addr)) {
                 if (es7000_check_dsdt())
                         return parse_unisys_oem((char *)oem_addr);
diff --git a/include/asm-i386/mach-voyager/do_timer.h b/include/asm-i386/mach-voyager/do_timer.h
index 04e69c104a74..60f9dcc15d54 100644
--- a/include/asm-i386/mach-voyager/do_timer.h
+++ b/include/asm-i386/mach-voyager/do_timer.h
@@ -1,25 +1,18 @@
 /* defines for inline arch setup functions */
+#include <linux/clockchips.h>
+
 #include <asm/voyager.h>
+#include <asm/i8253.h>
 
+/**
+ * do_timer_interrupt_hook - hook into timer tick
+ * @regs:     standard registers from interrupt
+ *
+ * Call the pit clock event handler. see asm/i8253.h
+ **/
 static inline void do_timer_interrupt_hook(void)
 {
-        do_timer(1);
-#ifndef CONFIG_SMP
-        update_process_times(user_mode_vm(irq_regs));
-#endif
-
+        pit_interrupt_hook();
         voyager_timer_interrupt();
 }
 
-static inline int do_timer_overflow(int count)
-{
-        /* can't read the ISR, just assume 1 tick
-           overflow */
-        if(count > LATCH || count < 0) {
-                printk(KERN_ERR "VOYAGER PROBLEM: count is %d, latch is %d\n", count, LATCH);
-                count = LATCH;
-        }
-        count -= LATCH;
-
-        return count;
-}
diff --git a/include/asm-i386/mce.h b/include/asm-i386/mce.h
index 7cc1a973bf00..b0a02ee34ffd 100644
--- a/include/asm-i386/mce.h
+++ b/include/asm-i386/mce.h
@@ -3,3 +3,5 @@ extern void mcheck_init(struct cpuinfo_x86 *c);
 #else
 #define mcheck_init(c) do {} while(0)
 #endif
+
+extern int mce_disabled;
diff --git a/include/asm-i386/mmu_context.h b/include/asm-i386/mmu_context.h
index 68ff102d6f5e..e6aa30f8de5b 100644
--- a/include/asm-i386/mmu_context.h
+++ b/include/asm-i386/mmu_context.h
@@ -63,7 +63,7 @@ static inline void switch_mm(struct mm_struct *prev,
 }
 
 #define deactivate_mm(tsk, mm)                  \
-        asm("movl %0,%%fs": :"r" (0));
+        asm("movl %0,%%gs": :"r" (0));
 
 #define activate_mm(prev, next) \
         switch_mm((prev),(next),NULL)
diff --git a/include/asm-i386/mpspec.h b/include/asm-i386/mpspec.h
index 770bf6da8c3d..f21349399d14 100644
--- a/include/asm-i386/mpspec.h
+++ b/include/asm-i386/mpspec.h
@@ -23,7 +23,6 @@ extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
 extern int mpc_default_type;
 extern unsigned long mp_lapic_addr;
 extern int pic_mode;
-extern int using_apic_timer;
 
 #ifdef CONFIG_ACPI
 extern void mp_register_lapic (u8 id, u8 enabled);
diff --git a/include/asm-i386/msr.h b/include/asm-i386/msr.h
index 609a3899475c..2ad3f30b1a68 100644
--- a/include/asm-i386/msr.h
+++ b/include/asm-i386/msr.h
@@ -83,6 +83,20 @@ static inline void wrmsrl (unsigned long msr, unsigned long long val)
                           : "c" (counter))
 #endif  /* !CONFIG_PARAVIRT */
 
+#ifdef CONFIG_SMP
+void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+#else  /*  CONFIG_SMP  */
+static inline void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+{
+        rdmsr(msr_no, *l, *h);
+}
+static inline void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+{
+        wrmsr(msr_no, l, h);
+}
+#endif  /*  CONFIG_SMP  */
+
 /* symbolic names for some interesting MSRs */
 /* Intel defined MSRs. */
 #define MSR_IA32_P5_MC_ADDR             0
@@ -261,6 +275,8 @@ static inline void wrmsrl (unsigned long msr, unsigned long long val)
 #define MSR_K7_FID_VID_CTL              0xC0010041
 #define MSR_K7_FID_VID_STATUS           0xC0010042
 
+#define MSR_K8_ENABLE_C1E               0xC0010055
+
 /* extended feature register */
 #define MSR_EFER                        0xc0000080
 
@@ -307,4 +323,7 @@ static inline void wrmsrl (unsigned long msr, unsigned long long val)
 #define MSR_CORE_PERF_GLOBAL_CTRL       0x38f
 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL   0x390
 
+/* Geode defined MSRs */
+#define MSR_GEODE_BUSCONT_CONF0         0x1900
+
 #endif /* __ASM_MSR_H */
diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h
index 9f06265065f4..e63f1e444fcf 100644
--- a/include/asm-i386/paravirt.h
+++ b/include/asm-i386/paravirt.h
@@ -59,90 +59,105 @@ struct paravirt_ops
            convention.  This makes it easier to implement inline
            assembler replacements. */
 
-        void (fastcall *cpuid)(unsigned int *eax, unsigned int *ebx,
+        void (*cpuid)(unsigned int *eax, unsigned int *ebx,
                       unsigned int *ecx, unsigned int *edx);
 
-        unsigned long (fastcall *get_debugreg)(int regno);
-        void (fastcall *set_debugreg)(int regno, unsigned long value);
+        unsigned long (*get_debugreg)(int regno);
+        void (*set_debugreg)(int regno, unsigned long value);
 
-        void (fastcall *clts)(void);
+        void (*clts)(void);
 
-        unsigned long (fastcall *read_cr0)(void);
-        void (fastcall *write_cr0)(unsigned long);
+        unsigned long (*read_cr0)(void);
+        void (*write_cr0)(unsigned long);
 
-        unsigned long (fastcall *read_cr2)(void);
-        void (fastcall *write_cr2)(unsigned long);
+        unsigned long (*read_cr2)(void);
+        void (*write_cr2)(unsigned long);
 
-        unsigned long (fastcall *read_cr3)(void);
-        void (fastcall *write_cr3)(unsigned long);
+        unsigned long (*read_cr3)(void);
+        void (*write_cr3)(unsigned long);
 
-        unsigned long (fastcall *read_cr4_safe)(void);
-        unsigned long (fastcall *read_cr4)(void);
-        void (fastcall *write_cr4)(unsigned long);
+        unsigned long (*read_cr4_safe)(void);
+        unsigned long (*read_cr4)(void);
+        void (*write_cr4)(unsigned long);
 
-        unsigned long (fastcall *save_fl)(void);
-        void (fastcall *restore_fl)(unsigned long);
-        void (fastcall *irq_disable)(void);
-        void (fastcall *irq_enable)(void);
-        void (fastcall *safe_halt)(void);
-        void (fastcall *halt)(void);
-        void (fastcall *wbinvd)(void);
+        unsigned long (*save_fl)(void);
+        void (*restore_fl)(unsigned long);
+        void (*irq_disable)(void);
+        void (*irq_enable)(void);
+        void (*safe_halt)(void);
+        void (*halt)(void);
+        void (*wbinvd)(void);
 
         /* err = 0/-EFAULT.  wrmsr returns 0/-EFAULT. */
-        u64 (fastcall *read_msr)(unsigned int msr, int *err);
-        int (fastcall *write_msr)(unsigned int msr, u64 val);
-
-        u64 (fastcall *read_tsc)(void);
-        u64 (fastcall *read_pmc)(void);
-
-        void (fastcall *load_tr_desc)(void);
-        void (fastcall *load_gdt)(const struct Xgt_desc_struct *);
-        void (fastcall *load_idt)(const struct Xgt_desc_struct *);
-        void (fastcall *store_gdt)(struct Xgt_desc_struct *);
-        void (fastcall *store_idt)(struct Xgt_desc_struct *);
-        void (fastcall *set_ldt)(const void *desc, unsigned entries);
-        unsigned long (fastcall *store_tr)(void);
-        void (fastcall *load_tls)(struct thread_struct *t, unsigned int cpu);
-        void (fastcall *write_ldt_entry)(void *dt, int entrynum,
+        u64 (*read_msr)(unsigned int msr, int *err);
+        int (*write_msr)(unsigned int msr, u64 val);
+
+        u64 (*read_tsc)(void);
+        u64 (*read_pmc)(void);
+        u64 (*get_scheduled_cycles)(void);
+        unsigned long (*get_cpu_khz)(void);
+
+        void (*load_tr_desc)(void);
+        void (*load_gdt)(const struct Xgt_desc_struct *);
+        void (*load_idt)(const struct Xgt_desc_struct *);
+        void (*store_gdt)(struct Xgt_desc_struct *);
+        void (*store_idt)(struct Xgt_desc_struct *);
+        void (*set_ldt)(const void *desc, unsigned entries);
+        unsigned long (*store_tr)(void);
+        void (*load_tls)(struct thread_struct *t, unsigned int cpu);
+        void (*write_ldt_entry)(void *dt, int entrynum,
                                          u32 low, u32 high);
-        void (fastcall *write_gdt_entry)(void *dt, int entrynum,
+        void (*write_gdt_entry)(void *dt, int entrynum,
                                          u32 low, u32 high);
-        void (fastcall *write_idt_entry)(void *dt, int entrynum,
+        void (*write_idt_entry)(void *dt, int entrynum,
                                          u32 low, u32 high);
-        void (fastcall *load_esp0)(struct tss_struct *tss,
+        void (*load_esp0)(struct tss_struct *tss,
                                    struct thread_struct *thread);
 
-        void (fastcall *set_iopl_mask)(unsigned mask);
+        void (*set_iopl_mask)(unsigned mask);
 
-        void (fastcall *io_delay)(void);
-        void (*const_udelay)(unsigned long loops);
+        void (*io_delay)(void);
 
 #ifdef CONFIG_X86_LOCAL_APIC
-        void (fastcall *apic_write)(unsigned long reg, unsigned long v);
-        void (fastcall *apic_write_atomic)(unsigned long reg, unsigned long v);
-        unsigned long (fastcall *apic_read)(unsigned long reg);
+        void (*apic_write)(unsigned long reg, unsigned long v);
+        void (*apic_write_atomic)(unsigned long reg, unsigned long v);
+        unsigned long (*apic_read)(unsigned long reg);
+        void (*setup_boot_clock)(void);
+        void (*setup_secondary_clock)(void);
 #endif
 
-        void (fastcall *flush_tlb_user)(void);
-        void (fastcall *flush_tlb_kernel)(void);
-        void (fastcall *flush_tlb_single)(u32 addr);
+        void (*flush_tlb_user)(void);
+        void (*flush_tlb_kernel)(void);
+        void (*flush_tlb_single)(u32 addr);
 
-        void (fastcall *set_pte)(pte_t *ptep, pte_t pteval);
-        void (fastcall *set_pte_at)(struct mm_struct *mm, u32 addr, pte_t *ptep, pte_t pteval);
-        void (fastcall *set_pmd)(pmd_t *pmdp, pmd_t pmdval);
-        void (fastcall *pte_update)(struct mm_struct *mm, u32 addr, pte_t *ptep);
-        void (fastcall *pte_update_defer)(struct mm_struct *mm, u32 addr, pte_t *ptep);
+        void (*map_pt_hook)(int type, pte_t *va, u32 pfn);
+
+        void (*alloc_pt)(u32 pfn);
+        void (*alloc_pd)(u32 pfn);
+        void (*alloc_pd_clone)(u32 pfn, u32 clonepfn, u32 start, u32 count);
+        void (*release_pt)(u32 pfn);
+        void (*release_pd)(u32 pfn);
+
+        void (*set_pte)(pte_t *ptep, pte_t pteval);
+        void (*set_pte_at)(struct mm_struct *mm, u32 addr, pte_t *ptep, pte_t pteval);
+        void (*set_pmd)(pmd_t *pmdp, pmd_t pmdval);
+        void (*pte_update)(struct mm_struct *mm, u32 addr, pte_t *ptep);
+        void (*pte_update_defer)(struct mm_struct *mm, u32 addr, pte_t *ptep);
 #ifdef CONFIG_X86_PAE
-        void (fastcall *set_pte_atomic)(pte_t *ptep, pte_t pteval);
-        void (fastcall *set_pte_present)(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte);
-        void (fastcall *set_pud)(pud_t *pudp, pud_t pudval);
-        void (fastcall *pte_clear)(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
-        void (fastcall *pmd_clear)(pmd_t *pmdp);
+        void (*set_pte_atomic)(pte_t *ptep, pte_t pteval);
+        void (*set_pte_present)(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte);
+        void (*set_pud)(pud_t *pudp, pud_t pudval);
+        void (*pte_clear)(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
+        void (*pmd_clear)(pmd_t *pmdp);
 #endif
 
+        void (*set_lazy_mode)(int mode);
+
         /* These two are jmp to, not actually called. */
-        void (fastcall *irq_enable_sysexit)(void);
-        void (fastcall *iret)(void);
+        void (*irq_enable_sysexit)(void);
+        void (*iret)(void);
+
+        void (*startup_ipi_hook)(int phys_apicid, unsigned long start_eip, unsigned long start_esp);
 };
 
 /* Mark a paravirt probe function. */
@@ -171,9 +186,9 @@ static inline int set_wallclock(unsigned long nowtime)
         return paravirt_ops.set_wallclock(nowtime);
 }
 
-static inline void do_time_init(void)
+static inline void (*choose_time_init(void))(void)
 {
-        return paravirt_ops.time_init();
+        return paravirt_ops.time_init;
 }
 
 /* The paravirtualized CPUID instruction. */
@@ -261,6 +276,9 @@ static inline void halt(void)
 
 #define rdtscll(val) (val = paravirt_ops.read_tsc())
 
+#define get_scheduled_cycles(val) (val = paravirt_ops.get_scheduled_cycles())
+#define calculate_cpu_khz() (paravirt_ops.get_cpu_khz())
+
 #define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
 
 #define rdpmc(counter,low,high) do {                            \
@@ -313,13 +331,40 @@ static inline unsigned long apic_read(unsigned long reg)
 {
         return paravirt_ops.apic_read(reg);
 }
+
+static inline void setup_boot_clock(void)
+{
+        paravirt_ops.setup_boot_clock();
+}
+
+static inline void setup_secondary_clock(void)
+{
+        paravirt_ops.setup_secondary_clock();
+}
 #endif
 
+#ifdef CONFIG_SMP
+static inline void startup_ipi_hook(int phys_apicid, unsigned long start_eip,
+                                    unsigned long start_esp)
+{
+        return paravirt_ops.startup_ipi_hook(phys_apicid, start_eip, start_esp);
+}
+#endif
 
 #define __flush_tlb() paravirt_ops.flush_tlb_user()
 #define __flush_tlb_global() paravirt_ops.flush_tlb_kernel()
 #define __flush_tlb_single(addr) paravirt_ops.flush_tlb_single(addr)
 
+#define paravirt_map_pt_hook(type, va, pfn) paravirt_ops.map_pt_hook(type, va, pfn)
+
+#define paravirt_alloc_pt(pfn) paravirt_ops.alloc_pt(pfn)
+#define paravirt_release_pt(pfn) paravirt_ops.release_pt(pfn)
+
+#define paravirt_alloc_pd(pfn) paravirt_ops.alloc_pd(pfn)
+#define paravirt_alloc_pd_clone(pfn, clonepfn, start, count) \
+        paravirt_ops.alloc_pd_clone(pfn, clonepfn, start, count)
+#define paravirt_release_pd(pfn) paravirt_ops.release_pd(pfn)
+
 static inline void set_pte(pte_t *ptep, pte_t pteval)
 {
         paravirt_ops.set_pte(ptep, pteval);
@@ -372,6 +417,22 @@ static inline void pmd_clear(pmd_t *pmdp)
 }
 #endif
 
+/* Lazy mode for batching updates / context switch */
+#define PARAVIRT_LAZY_NONE 0
+#define PARAVIRT_LAZY_MMU  1
+#define PARAVIRT_LAZY_CPU  2
+#define PARAVIRT_LAZY_FLUSH 3
+
+#define  __HAVE_ARCH_ENTER_LAZY_CPU_MODE
+#define arch_enter_lazy_cpu_mode() paravirt_ops.set_lazy_mode(PARAVIRT_LAZY_CPU)
+#define arch_leave_lazy_cpu_mode() paravirt_ops.set_lazy_mode(PARAVIRT_LAZY_NONE)
+#define arch_flush_lazy_cpu_mode() paravirt_ops.set_lazy_mode(PARAVIRT_LAZY_FLUSH)
+
+#define  __HAVE_ARCH_ENTER_LAZY_MMU_MODE
+#define arch_enter_lazy_mmu_mode() paravirt_ops.set_lazy_mode(PARAVIRT_LAZY_MMU)
+#define arch_leave_lazy_mmu_mode() paravirt_ops.set_lazy_mode(PARAVIRT_LAZY_NONE)
+#define arch_flush_lazy_mmu_mode() paravirt_ops.set_lazy_mode(PARAVIRT_LAZY_FLUSH)
+
 /* These all sit in the .parainstructions section to tell us what to patch. */
 struct paravirt_patch {
         u8 *instr;              /* original instructions */
diff --git a/include/asm-i386/pda.h b/include/asm-i386/pda.h
index 2ba2736aa109..b12d59a318b7 100644
--- a/include/asm-i386/pda.h
+++ b/include/asm-i386/pda.h
@@ -39,19 +39,19 @@ extern struct i386_pda _proxy_pda;
                 if (0) { T__ tmp__; tmp__ = (val); }                    \
                 switch (sizeof(_proxy_pda.field)) {                     \
                 case 1:                                                 \
-                        asm(op "b %1,%%gs:%c2"                          \
+                        asm(op "b %1,%%fs:%c2"                          \
                             : "+m" (_proxy_pda.field)                   \
                             :"ri" ((T__)val),                           \
                              "i"(pda_offset(field)));                   \
                         break;                                          \
                 case 2:                                                 \
-                        asm(op "w %1,%%gs:%c2"                          \
+                        asm(op "w %1,%%fs:%c2"                          \
                             : "+m" (_proxy_pda.field)                   \
                             :"ri" ((T__)val),                           \
                              "i"(pda_offset(field)));                   \
                         break;                                          \
                 case 4:                                                 \
-                        asm(op "l %1,%%gs:%c2"                          \
+                        asm(op "l %1,%%fs:%c2"                          \
                             : "+m" (_proxy_pda.field)                   \
                             :"ri" ((T__)val),                           \
                              "i"(pda_offset(field)));                   \
@@ -65,19 +65,19 @@ extern struct i386_pda _proxy_pda;
                 typeof(_proxy_pda.field) ret__;                         \
                 switch (sizeof(_proxy_pda.field)) {                     \
                 case 1:                                                 \
-                        asm(op "b %%gs:%c1,%0"                          \
+                        asm(op "b %%fs:%c1,%0"                          \
                             : "=r" (ret__)                              \
                             : "i" (pda_offset(field)),                  \
                               "m" (_proxy_pda.field));                  \
                         break;                                          \
                 case 2:                                                 \
-                        asm(op "w %%gs:%c1,%0"                          \
+                        asm(op "w %%fs:%c1,%0"                          \
                             : "=r" (ret__)                              \
                             : "i" (pda_offset(field)),                  \
                               "m" (_proxy_pda.field));                  \
                         break;                                          \
                 case 4:                                                 \
-                        asm(op "l %%gs:%c1,%0"                          \
+                        asm(op "l %%fs:%c1,%0"                          \
                             : "=r" (ret__)                              \
                             : "i" (pda_offset(field)),                  \
                               "m" (_proxy_pda.field));                  \
diff --git a/include/asm-i386/pgalloc.h b/include/asm-i386/pgalloc.h
index 4b1e61359f89..c8dc2d0141a7 100644
--- a/include/asm-i386/pgalloc.h
+++ b/include/asm-i386/pgalloc.h
@@ -5,13 +5,31 @@
 #include <linux/threads.h>
 #include <linux/mm.h>           /* for struct page */
 
-#define pmd_populate_kernel(mm, pmd, pte) \
-                set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte)))
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define paravirt_alloc_pt(pfn) do { } while (0)
+#define paravirt_alloc_pd(pfn) do { } while (0)
+#define paravirt_alloc_pd(pfn) do { } while (0)
+#define paravirt_alloc_pd_clone(pfn, clonepfn, start, count) do { } while (0)
+#define paravirt_release_pt(pfn) do { } while (0)
+#define paravirt_release_pd(pfn) do { } while (0)
+#endif
+
+#define pmd_populate_kernel(mm, pmd, pte)                       \
+do {                                                            \
+        paravirt_alloc_pt(__pa(pte) >> PAGE_SHIFT);             \
+        set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte)));           \
+} while (0)
 
 #define pmd_populate(mm, pmd, pte)                              \
+do {                                                            \
+        paravirt_alloc_pt(page_to_pfn(pte));                    \
         set_pmd(pmd, __pmd(_PAGE_TABLE +                        \
                 ((unsigned long long)page_to_pfn(pte) <<        \
-                        (unsigned long long) PAGE_SHIFT)))
+                        (unsigned long long) PAGE_SHIFT)));     \
+} while (0)
+
 /*
  * Allocate and free page tables.
  */
@@ -32,7 +50,11 @@ static inline void pte_free(struct page *pte)
 }
 
 
-#define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte))
+#define __pte_free_tlb(tlb,pte)                                         \
+do {                                                                    \
+        paravirt_release_pt(page_to_pfn(pte));                          \
+        tlb_remove_page((tlb),(pte));                                   \
+} while (0)
 
 #ifdef CONFIG_X86_PAE
 /*
diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h
index e6a4723f0eb1..c3b58d473a55 100644
--- a/include/asm-i386/pgtable.h
+++ b/include/asm-i386/pgtable.h
@@ -263,6 +263,7 @@ static inline pte_t pte_mkhuge(pte_t pte)	{ (pte).pte_low |= _PAGE_PSE; return p
  */
 #define pte_update(mm, addr, ptep)              do { } while (0)
 #define pte_update_defer(mm, addr, ptep)        do { } while (0)
+#define paravirt_map_pt_hook(slot, va, pfn)     do { } while (0)
 #endif
 
 /*
@@ -469,10 +470,24 @@ extern pte_t *lookup_address(unsigned long address);
 #endif
 
 #if defined(CONFIG_HIGHPTE)
-#define pte_offset_map(dir, address) \
-        ((pte_t *)kmap_atomic(pmd_page(*(dir)),KM_PTE0) + pte_index(address))
-#define pte_offset_map_nested(dir, address) \
-        ((pte_t *)kmap_atomic(pmd_page(*(dir)),KM_PTE1) + pte_index(address))
+#define pte_offset_map(dir, address)                            \
+({                                                              \
+        pte_t *__ptep;                                          \
+        unsigned pfn = pmd_val(*(dir)) >> PAGE_SHIFT;           \
+        __ptep = (pte_t *)kmap_atomic(pfn_to_page(pfn),KM_PTE0);\
+        paravirt_map_pt_hook(KM_PTE0,__ptep, pfn);              \
+        __ptep = __ptep + pte_index(address);                   \
+        __ptep;                                                 \
+})
+#define pte_offset_map_nested(dir, address)                     \
+({                                                              \
+        pte_t *__ptep;                                          \
+        unsigned pfn = pmd_val(*(dir)) >> PAGE_SHIFT;           \
+        __ptep = (pte_t *)kmap_atomic(pfn_to_page(pfn),KM_PTE1);\
+        paravirt_map_pt_hook(KM_PTE1,__ptep, pfn);              \
+        __ptep = __ptep + pte_index(address);                   \
+        __ptep;                                                 \
+})
 #define pte_unmap(pte) kunmap_atomic(pte, KM_PTE0)
 #define pte_unmap_nested(pte) kunmap_atomic(pte, KM_PTE1)
 #else
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h
index 359f10b54f59..11bf899de8aa 100644
--- a/include/asm-i386/processor.h
+++ b/include/asm-i386/processor.h
@@ -424,7 +424,7 @@ struct thread_struct {
         .vm86_info = NULL,                                              \
         .sysenter_cs = __KERNEL_CS,                                     \
         .io_bitmap_ptr = NULL,                                          \
-        .gs = __KERNEL_PDA,                                             \
+        .fs = __KERNEL_PDA,                                             \
 }
 
 /*
@@ -442,8 +442,8 @@ struct thread_struct {
 }
 
 #define start_thread(regs, new_eip, new_esp) do {               \
-        __asm__("movl %0,%%fs": :"r" (0));                      \
-        regs->xgs = 0;                                          \
+        __asm__("movl %0,%%gs": :"r" (0));                      \
+        regs->xfs = 0;                                          \
         set_fs(USER_DS);                                        \
         regs->xds = __USER_DS;                                  \
         regs->xes = __USER_DS;                                  \
diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
index bdbc894339b4..6002597b9e12 100644
--- a/include/asm-i386/ptrace.h
+++ b/include/asm-i386/ptrace.h
@@ -16,8 +16,8 @@ struct pt_regs {
         long eax;
         int  xds;
         int  xes;
-        /* int  xfs; */
-        int  xgs;
+        int  xfs;
+        /* int  xgs; */
         long orig_eax;
         long eip;
         int  xcs;
@@ -49,6 +49,10 @@ static inline int user_mode_vm(struct pt_regs *regs)
 {
         return ((regs->xcs & SEGMENT_RPL_MASK) | (regs->eflags & VM_MASK)) >= USER_RPL;
 }
+static inline int v8086_mode(struct pt_regs *regs)
+{
+        return (regs->eflags & VM_MASK);
+}
 
 #define instruction_pointer(regs) ((regs)->eip)
 #define regs_return_value(regs) ((regs)->eax)
diff --git a/include/asm-i386/segment.h b/include/asm-i386/segment.h
index 3c796af33776..065f10bfa487 100644
--- a/include/asm-i386/segment.h
+++ b/include/asm-i386/segment.h
@@ -83,14 +83,8 @@
  * The GDT has 32 entries
  */
 #define GDT_ENTRIES 32
-
 #define GDT_SIZE (GDT_ENTRIES * 8)
 
-/* Matches __KERNEL_CS and __USER_CS (they must be 2 entries apart) */
-#define SEGMENT_IS_FLAT_CODE(x)  (((x) & 0xec) == GDT_ENTRY_KERNEL_CS * 8)
-/* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */
-#define SEGMENT_IS_PNP_CODE(x)   (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8)
-
 /* Simple and small GDT entries for booting only */
 
 #define GDT_ENTRY_BOOT_CS               2
@@ -134,4 +128,17 @@
 #ifndef CONFIG_PARAVIRT
 #define get_kernel_rpl()  0
 #endif
+/*
+ * Matching rules for certain types of segments.
+ */
+
+/* Matches only __KERNEL_CS, ignoring PnP / USER / APM segments */
+#define SEGMENT_IS_KERNEL_CODE(x) (((x) & 0xfc) == GDT_ENTRY_KERNEL_CS * 8)
+
+/* Matches __KERNEL_CS and __USER_CS (they must be 2 entries apart) */
+#define SEGMENT_IS_FLAT_CODE(x)  (((x) & 0xec) == GDT_ENTRY_KERNEL_CS * 8)
+
+/* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */
+#define SEGMENT_IS_PNP_CODE(x)   (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8)
+
 #endif
diff --git a/include/asm-i386/setup.h b/include/asm-i386/setup.h
index 67659dbaf120..0e8077cbfdac 100644
--- a/include/asm-i386/setup.h
+++ b/include/asm-i386/setup.h
@@ -6,7 +6,7 @@
 #ifndef _i386_SETUP_H
 #define _i386_SETUP_H
 
-#define COMMAND_LINE_SIZE 256
+#define COMMAND_LINE_SIZE 2048
 
 #ifdef __KERNEL__
 #include <linux/pfn.h>
@@ -77,6 +77,8 @@ int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map);
 void __init add_memory_region(unsigned long long start,
                               unsigned long long size, int type);
 
+extern unsigned long init_pg_tables_end;
+
 #endif /* __ASSEMBLY__ */
 
 #endif  /*  __KERNEL__  */
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 64fe624c02ca..6bf0033a301c 100644
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -52,6 +52,11 @@ extern void cpu_exit_clear(void);
 extern void cpu_uninit(void);
 #endif
 
+#ifndef CONFIG_PARAVIRT
+#define startup_ipi_hook(phys_apicid, start_eip, start_esp)             \
+do { } while (0)
+#endif
+
 /*
  * This function is needed by all SMP systems. It must _always_ be valid
  * from the initial startup. We map APIC_BASE very early in page_setup(),
diff --git a/include/asm-i386/socket.h b/include/asm-i386/socket.h
index 5755d57c4e95..99ca648b94c5 100644
--- a/include/asm-i386/socket.h
+++ b/include/asm-i386/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-i386/sockios.h b/include/asm-i386/sockios.h
index 6b747f8e228b..ff528c7d255c 100644
--- a/include/asm-i386/sockios.h
+++ b/include/asm-i386/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-i386/sync_bitops.h b/include/asm-i386/sync_bitops.h
index c94d51c993ee..7d72351bea75 100644
--- a/include/asm-i386/sync_bitops.h
+++ b/include/asm-i386/sync_bitops.h
@@ -130,7 +130,7 @@ static inline int sync_test_and_change_bit(int nr, volatile unsigned long* addr)
         return oldbit;
 }
 
-static __always_inline int sync_const_test_bit(int nr, const volatile unsigned long *addr)
+static __always_inline int sync_constant_test_bit(int nr, const volatile unsigned long *addr)
 {
         return ((1UL << (nr & 31)) &
                 (((const volatile unsigned int *)addr)[nr >> 5])) != 0;
diff --git a/include/asm-i386/termbits.h b/include/asm-i386/termbits.h
index 12baf1d6343f..2e6237693814 100644
--- a/include/asm-i386/termbits.h
+++ b/include/asm-i386/termbits.h
@@ -144,7 +144,7 @@ struct ktermios {
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
-#define CIBAUD    002003600000  /* input baud rate (not used) */
+#define CIBAUD    002003600000
 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 #define CRTSCTS   020000000000          /* flow control */
 
diff --git a/include/asm-i386/termios.h b/include/asm-i386/termios.h
index 03f548536d6b..7c99678a8f86 100644
--- a/include/asm-i386/termios.h
+++ b/include/asm-i386/termios.h
@@ -39,24 +39,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 #include <linux/module.h>
 
diff --git a/include/asm-i386/time.h b/include/asm-i386/time.h
index ea8065af825a..eac011366dc2 100644
--- a/include/asm-i386/time.h
+++ b/include/asm-i386/time.h
@@ -28,13 +28,16 @@ static inline int native_set_wallclock(unsigned long nowtime)
         return retval;
 }
 
+extern void (*late_time_init)(void);
+extern void hpet_time_init(void);
+
 #ifdef CONFIG_PARAVIRT
 #include <asm/paravirt.h>
 #else /* !CONFIG_PARAVIRT */
 
 #define get_wallclock() native_get_wallclock()
 #define set_wallclock(x) native_set_wallclock(x)
-#define do_time_init() time_init_hook()
+#define choose_time_init() hpet_time_init
 
 #endif /* CONFIG_PARAVIRT */
 
diff --git a/include/asm-i386/timer.h b/include/asm-i386/timer.h
index d0ebd05f8516..12dd67bf760f 100644
--- a/include/asm-i386/timer.h
+++ b/include/asm-i386/timer.h
@@ -4,10 +4,21 @@
 #include <linux/pm.h>
 
 #define TICK_SIZE (tick_nsec / 1000)
+
 void setup_pit_timer(void);
+unsigned long long native_sched_clock(void);
+unsigned long native_calculate_cpu_khz(void);
+
 /* Modifiers for buggy PIT handling */
 extern int pit_latch_buggy;
 extern int timer_ack;
+extern int no_timer_check;
+extern int no_sync_cmos_clock;
 extern int recalibrate_cpu_khz(void);
 
+#ifndef CONFIG_PARAVIRT
+#define get_scheduled_cycles(val) rdtscll(val)
+#define calculate_cpu_khz() native_calculate_cpu_khz()
+#endif
+
 #endif
diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h
index ac58580ad664..7fc512d90ea8 100644
--- a/include/asm-i386/topology.h
+++ b/include/asm-i386/topology.h
@@ -85,7 +85,6 @@ static inline int node_to_first_cpu(int node)
         .idle_idx               = 1,                    \
         .newidle_idx            = 2,                    \
         .wake_idx               = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_BALANCE_EXEC       \
                                 | SD_BALANCE_FORK       \
diff --git a/include/asm-i386/tsc.h b/include/asm-i386/tsc.h
index c13933185c1c..84016ff481b9 100644
--- a/include/asm-i386/tsc.h
+++ b/include/asm-i386/tsc.h
@@ -9,18 +9,7 @@
 #include <asm/processor.h>
 
 /*
- * Standard way to access the cycle counter on i586+ CPUs.
- * Currently only used on SMP.
- *
- * If you really have a SMP machine with i486 chips or older,
- * compile for that, and this will just always return zero.
- * That's ok, it just means that the nicer scheduling heuristics
- * won't work for you.
- *
- * We only use the low 32 bits, and we'd simply better make sure
- * that we reschedule before that wraps. Scheduling at least every
- * four billion cycles just basically sounds like a good idea,
- * regardless of how fast the machine is.
+ * Standard way to access the cycle counter.
  */
 typedef unsigned long long cycles_t;
 
@@ -42,7 +31,37 @@ static inline cycles_t get_cycles(void)
         return ret;
 }
 
+/* Like get_cycles, but make sure the CPU is synchronized. */
+static __always_inline cycles_t get_cycles_sync(void)
+{
+        unsigned long long ret;
+#ifdef X86_FEATURE_SYNC_RDTSC
+        unsigned eax;
+
+        /*
+         * Don't do an additional sync on CPUs where we know
+         * RDTSC is already synchronous:
+         */
+        alternative_io("cpuid", ASM_NOP2, X86_FEATURE_SYNC_RDTSC,
+                          "=a" (eax), "0" (1) : "ebx","ecx","edx","memory");
+#else
+        sync_core();
+#endif
+        rdtscll(ret);
+
+        return ret;
+}
+
 extern void tsc_init(void);
 extern void mark_tsc_unstable(void);
+extern int unsynchronized_tsc(void);
+extern void init_tsc_clocksource(void);
+
+/*
+ * Boot-time check whether the TSCs are synchronized across
+ * all CPUs/cores:
+ */
+extern void check_tsc_sync_source(int cpu);
+extern void check_tsc_sync_target(void);
 
 #endif
diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h
index eef5133b9ce2..70829ae3ad52 100644
--- a/include/asm-i386/uaccess.h
+++ b/include/asm-i386/uaccess.h
@@ -54,10 +54,10 @@ extern struct movsl_mask {
  * This needs 33-bit arithmetic. We have a carry...
  */
 #define __range_ok(addr,size) ({ \
-        unsigned long flag,sum; \
+        unsigned long flag,roksum; \
         __chk_user_ptr(addr); \
         asm("addl %3,%1 ; sbbl %0,%0; cmpl %1,%4; sbbl $0,%0" \
-                :"=&r" (flag), "=r" (sum) \
+                :"=&r" (flag), "=r" (roksum) \
                 :"1" (addr),"g" ((int)(size)),"rm" (current_thread_info()->addr_limit.seg)); \
         flag; })
 
diff --git a/include/asm-i386/vmi.h b/include/asm-i386/vmi.h
new file mode 100644
index 000000000000..eb8bd892c01e
--- /dev/null
+++ b/include/asm-i386/vmi.h
@@ -0,0 +1,263 @@
+/*
+ * VMI interface definition
+ *
+ * Copyright (C) 2005, VMware, 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 Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, GOOD TITLE or
+ * NON INFRINGEMENT.  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Maintained by: Zachary Amsden zach@vmware.com
+ *
+ */
+#include <linux/types.h>
+
+/*
+ *---------------------------------------------------------------------
+ *
+ *  VMI Option ROM API
+ *
+ *---------------------------------------------------------------------
+ */
+#define VMI_SIGNATURE 0x696d5663   /* "cVmi" */
+
+#define PCI_VENDOR_ID_VMWARE            0x15AD
+#define PCI_DEVICE_ID_VMWARE_VMI        0x0801
+
+/*
+ * We use two version numbers for compatibility, with the major
+ * number signifying interface breakages, and the minor number
+ * interface extensions.
+ */
+#define VMI_API_REV_MAJOR       3
+#define VMI_API_REV_MINOR       0
+
+#define VMI_CALL_CPUID                  0
+#define VMI_CALL_WRMSR                  1
+#define VMI_CALL_RDMSR                  2
+#define VMI_CALL_SetGDT                 3
+#define VMI_CALL_SetLDT                 4
+#define VMI_CALL_SetIDT                 5
+#define VMI_CALL_SetTR                  6
+#define VMI_CALL_GetGDT                 7
+#define VMI_CALL_GetLDT                 8
+#define VMI_CALL_GetIDT                 9
+#define VMI_CALL_GetTR                  10
+#define VMI_CALL_WriteGDTEntry          11
+#define VMI_CALL_WriteLDTEntry          12
+#define VMI_CALL_WriteIDTEntry          13
+#define VMI_CALL_UpdateKernelStack      14
+#define VMI_CALL_SetCR0                 15
+#define VMI_CALL_SetCR2                 16
+#define VMI_CALL_SetCR3                 17
+#define VMI_CALL_SetCR4                 18
+#define VMI_CALL_GetCR0                 19
+#define VMI_CALL_GetCR2                 20
+#define VMI_CALL_GetCR3                 21
+#define VMI_CALL_GetCR4                 22
+#define VMI_CALL_WBINVD                 23
+#define VMI_CALL_SetDR                  24
+#define VMI_CALL_GetDR                  25
+#define VMI_CALL_RDPMC                  26
+#define VMI_CALL_RDTSC                  27
+#define VMI_CALL_CLTS                   28
+#define VMI_CALL_EnableInterrupts       29
+#define VMI_CALL_DisableInterrupts      30
+#define VMI_CALL_GetInterruptMask       31
+#define VMI_CALL_SetInterruptMask       32
+#define VMI_CALL_IRET                   33
+#define VMI_CALL_SYSEXIT                34
+#define VMI_CALL_Halt                   35
+#define VMI_CALL_Reboot                 36
+#define VMI_CALL_Shutdown               37
+#define VMI_CALL_SetPxE                 38
+#define VMI_CALL_SetPxELong             39
+#define VMI_CALL_UpdatePxE              40
+#define VMI_CALL_UpdatePxELong          41
+#define VMI_CALL_MachineToPhysical      42
+#define VMI_CALL_PhysicalToMachine      43
+#define VMI_CALL_AllocatePage           44
+#define VMI_CALL_ReleasePage            45
+#define VMI_CALL_InvalPage              46
+#define VMI_CALL_FlushTLB               47
+#define VMI_CALL_SetLinearMapping       48
+
+#define VMI_CALL_SetIOPLMask            61
+#define VMI_CALL_SetInitialAPState      62
+#define VMI_CALL_APICWrite              63
+#define VMI_CALL_APICRead               64
+#define VMI_CALL_IODelay                65
+#define VMI_CALL_SetLazyMode            73
+
+/*
+ *---------------------------------------------------------------------
+ *
+ * MMU operation flags
+ *
+ *---------------------------------------------------------------------
+ */
+
+/* Flags used by VMI_{Allocate|Release}Page call */
+#define VMI_PAGE_PAE             0x10  /* Allocate PAE shadow */
+#define VMI_PAGE_CLONE           0x20  /* Clone from another shadow */
+#define VMI_PAGE_ZEROED          0x40  /* Page is pre-zeroed */
+
+
+/* Flags shared by Allocate|Release Page and PTE updates */
+#define VMI_PAGE_PT              0x01
+#define VMI_PAGE_PD              0x02
+#define VMI_PAGE_PDP             0x04
+#define VMI_PAGE_PML4            0x08
+
+#define VMI_PAGE_NORMAL          0x00 /* for debugging */
+
+/* Flags used by PTE updates */
+#define VMI_PAGE_CURRENT_AS      0x10 /* implies VMI_PAGE_VA_MASK is valid */
+#define VMI_PAGE_DEFER           0x20 /* may queue update until TLB inval */
+#define VMI_PAGE_VA_MASK         0xfffff000
+
+#ifdef CONFIG_X86_PAE
+#define VMI_PAGE_L1             (VMI_PAGE_PT | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
+#define VMI_PAGE_L2             (VMI_PAGE_PD | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
+#else
+#define VMI_PAGE_L1             (VMI_PAGE_PT | VMI_PAGE_ZEROED)
+#define VMI_PAGE_L2             (VMI_PAGE_PD | VMI_PAGE_ZEROED)
+#endif
+
+/* Flags used by VMI_FlushTLB call */
+#define VMI_FLUSH_TLB            0x01
+#define VMI_FLUSH_GLOBAL         0x02
+
+/*
+ *---------------------------------------------------------------------
+ *
+ *  VMI relocation definitions for ROM call get_reloc
+ *
+ *---------------------------------------------------------------------
+ */
+
+/* VMI Relocation types */
+#define VMI_RELOCATION_NONE     0
+#define VMI_RELOCATION_CALL_REL 1
+#define VMI_RELOCATION_JUMP_REL 2
+#define VMI_RELOCATION_NOP      3
+
+#ifndef __ASSEMBLY__
+struct vmi_relocation_info {
+        unsigned char           *eip;
+        unsigned char           type;
+        unsigned char           reserved[3];
+};
+#endif
+
+
+/*
+ *---------------------------------------------------------------------
+ *
+ *  Generic ROM structures and definitions
+ *
+ *---------------------------------------------------------------------
+ */
+
+#ifndef __ASSEMBLY__
+
+struct vrom_header {
+        u16     rom_signature;  // option ROM signature
+        u8      rom_length;     // ROM length in 512 byte chunks
+        u8      rom_entry[4];   // 16-bit code entry point
+        u8      rom_pad0;       // 4-byte align pad
+        u32     vrom_signature; // VROM identification signature
+        u8      api_version_min;// Minor version of API
+        u8      api_version_maj;// Major version of API
+        u8      jump_slots;     // Number of jump slots
+        u8      reserved1;      // Reserved for expansion
+        u32     virtual_top;    // Hypervisor virtual address start
+        u16     reserved2;      // Reserved for expansion
+        u16     license_offs;   // Offset to License string
+        u16     pci_header_offs;// Offset to PCI OPROM header
+        u16     pnp_header_offs;// Offset to PnP OPROM header
+        u32     rom_pad3;       // PnP reserverd / VMI reserved
+        u8      reserved[96];   // Reserved for headers
+        char    vmi_init[8];    // VMI_Init jump point
+        char    get_reloc[8];   // VMI_GetRelocationInfo jump point
+} __attribute__((packed));
+
+struct pnp_header {
+        char sig[4];
+        char rev;
+        char size;
+        short next;
+        short res;
+        long devID;
+        unsigned short manufacturer_offset;
+        unsigned short product_offset;
+} __attribute__((packed));
+
+struct pci_header {
+        char sig[4];
+        short vendorID;
+        short deviceID;
+        short vpdData;
+        short size;
+        char rev;
+        char class;
+        char subclass;
+        char interface;
+        short chunks;
+        char rom_version_min;
+        char rom_version_maj;
+        char codetype;
+        char lastRom;
+        short reserved;
+} __attribute__((packed));
+
+/* Function prototypes for bootstrapping */
+extern void vmi_init(void);
+extern void vmi_bringup(void);
+extern void vmi_apply_boot_page_allocations(void);
+
+/* State needed to start an application processor in an SMP system. */
+struct vmi_ap_state {
+        u32 cr0;
+        u32 cr2;
+        u32 cr3;
+        u32 cr4;
+
+        u64 efer;
+
+        u32 eip;
+        u32 eflags;
+        u32 eax;
+        u32 ebx;
+        u32 ecx;
+        u32 edx;
+        u32 esp;
+        u32 ebp;
+        u32 esi;
+        u32 edi;
+        u16 cs;
+        u16 ss;
+        u16 ds;
+        u16 es;
+        u16 fs;
+        u16 gs;
+        u16 ldtr;
+
+        u16 gdtr_limit;
+        u32 gdtr_base;
+        u32 idtr_base;
+        u16 idtr_limit;
+};
+
+#endif
diff --git a/include/asm-i386/vmi_time.h b/include/asm-i386/vmi_time.h
new file mode 100644
index 000000000000..c3a1fcf66c96
--- /dev/null
+++ b/include/asm-i386/vmi_time.h
@@ -0,0 +1,112 @@
+/*
+ * VMI Time wrappers
+ *
+ * Copyright (C) 2006, VMware, 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 Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, GOOD TITLE or
+ * NON INFRINGEMENT.  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to dhecht@vmware.com
+ *
+ */
+
+#ifndef __VMI_TIME_H
+#define __VMI_TIME_H
+
+/*
+ * Raw VMI call indices for timer functions
+ */
+#define VMI_CALL_GetCycleFrequency      66
+#define VMI_CALL_GetCycleCounter        67
+#define VMI_CALL_SetAlarm               68
+#define VMI_CALL_CancelAlarm            69
+#define VMI_CALL_GetWallclockTime       70
+#define VMI_CALL_WallclockUpdated       71
+
+/* Cached VMI timer operations */
+extern struct vmi_timer_ops {
+        u64 (*get_cycle_frequency)(void);
+        u64 (*get_cycle_counter)(int);
+        u64 (*get_wallclock)(void);
+        int (*wallclock_updated)(void);
+        void (*set_alarm)(u32 flags, u64 expiry, u64 period);
+        void (*cancel_alarm)(u32 flags);
+} vmi_timer_ops;
+
+/* Prototypes */
+extern void __init vmi_time_init(void);
+extern unsigned long vmi_get_wallclock(void);
+extern int vmi_set_wallclock(unsigned long now);
+extern unsigned long long vmi_get_sched_cycles(void);
+extern unsigned long vmi_cpu_khz(void);
+
+#ifdef CONFIG_X86_LOCAL_APIC
+extern void __init vmi_timer_setup_boot_alarm(void);
+extern void __devinit vmi_timer_setup_secondary_alarm(void);
+extern void apic_vmi_timer_interrupt(void);
+#endif
+
+#ifdef CONFIG_NO_IDLE_HZ
+extern int vmi_stop_hz_timer(void);
+extern void vmi_account_time_restart_hz_timer(void);
+#else
+static inline int vmi_stop_hz_timer(void)
+{
+        return 0;
+}
+static inline void vmi_account_time_restart_hz_timer(void)
+{
+}
+#endif
+
+/*
+ * When run under a hypervisor, a vcpu is always in one of three states:
+ * running, halted, or ready.  The vcpu is in the 'running' state if it
+ * is executing.  When the vcpu executes the halt interface, the vcpu
+ * enters the 'halted' state and remains halted until there is some work
+ * pending for the vcpu (e.g. an alarm expires, host I/O completes on
+ * behalf of virtual I/O).  At this point, the vcpu enters the 'ready'
+ * state (waiting for the hypervisor to reschedule it).  Finally, at any
+ * time when the vcpu is not in the 'running' state nor the 'halted'
+ * state, it is in the 'ready' state.
+ *
+ * Real time is advances while the vcpu is 'running', 'ready', or
+ * 'halted'.  Stolen time is the time in which the vcpu is in the
+ * 'ready' state.  Available time is the remaining time -- the vcpu is
+ * either 'running' or 'halted'.
+ *
+ * All three views of time are accessible through the VMI cycle
+ * counters.
+ */
+
+/* The cycle counters. */
+#define VMI_CYCLES_REAL         0
+#define VMI_CYCLES_AVAILABLE    1
+#define VMI_CYCLES_STOLEN       2
+
+/* The alarm interface 'flags' bits */
+#define VMI_ALARM_COUNTERS      2
+
+#define VMI_ALARM_COUNTER_MASK  0x000000ff
+
+#define VMI_ALARM_WIRED_IRQ0    0x00000000
+#define VMI_ALARM_WIRED_LVTT    0x00010000
+
+#define VMI_ALARM_IS_ONESHOT    0x00000000
+#define VMI_ALARM_IS_PERIODIC   0x00000100
+
+#define CONFIG_VMI_ALARM_HZ     100
+
+#endif
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
index 09a5dd0e44a8..5d03792d4f65 100644
--- a/include/asm-ia64/acpi.h
+++ b/include/asm-ia64/acpi.h
@@ -82,11 +82,11 @@ ia64_acpi_release_global_lock (unsigned int *lock)
         return old & 0x1;
 }
 
-#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq)                            \
-        ((Acq) = ia64_acpi_acquire_global_lock((unsigned int *) GLptr))
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq)                             \
+        ((Acq) = ia64_acpi_acquire_global_lock(&facs->global_lock))
 
-#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq)                            \
-        ((Acq) = ia64_acpi_release_global_lock((unsigned int *) GLptr))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq)                             \
+        ((Acq) = ia64_acpi_release_global_lock(&facs->global_lock))
 
 #define acpi_disabled 0 /* ACPI always enabled on IA64 */
 #define acpi_noirq 0    /* ACPI always enabled on IA64 */
@@ -119,8 +119,6 @@ extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
 extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
 
-extern u16 ia64_acpiid_to_sapicid[];
-
 /*
  * Refer Intel ACPI _PDC support document for bit definitions
  */
diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h
index ebd5887f4b1a..6299b51575bb 100644
--- a/include/asm-ia64/dma-mapping.h
+++ b/include/asm-ia64/dma-mapping.h
@@ -8,9 +8,20 @@
 #include <asm/machvec.h>
 
 #define dma_alloc_coherent      platform_dma_alloc_coherent
-#define dma_alloc_noncoherent   platform_dma_alloc_coherent     /* coherent mem. is cheap */
+/* coherent mem. is cheap */
+static inline void *
+dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+                      gfp_t flag)
+{
+        return dma_alloc_coherent(dev, size, dma_handle, flag);
+}
 #define dma_free_coherent       platform_dma_free_coherent
-#define dma_free_noncoherent    platform_dma_free_coherent
+static inline void
+dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr,
+                     dma_addr_t dma_handle)
+{
+        dma_free_coherent(dev, size, cpu_addr, dma_handle);
+}
 #define dma_map_single          platform_dma_map_single
 #define dma_map_sg              platform_dma_map_sg
 #define dma_unmap_single        platform_dma_unmap_single
diff --git a/include/asm-ia64/dma.h b/include/asm-ia64/dma.h
index dad3a735df8b..4d97f60f1ef5 100644
--- a/include/asm-ia64/dma.h
+++ b/include/asm-ia64/dma.h
@@ -19,4 +19,6 @@ extern unsigned long MAX_DMA_ADDRESS;
 
 #define free_dma(x)
 
+void dma_mark_clean(void *addr, size_t size);
+
 #endif /* _ASM_IA64_DMA_H */
diff --git a/include/asm-ia64/esi.h b/include/asm-ia64/esi.h
index 84aac0e0b583..40991c6ba647 100644
--- a/include/asm-ia64/esi.h
+++ b/include/asm-ia64/esi.h
@@ -19,7 +19,6 @@ enum esi_proc_type {
         ESI_PROC_REENTRANT      /* MP-safe and reentrant */
 };
 
-extern int ia64_esi_init (void);
 extern struct ia64_sal_retval esi_call_phys (void *, u64 *);
 extern int ia64_esi_call(efi_guid_t, struct ia64_sal_retval *,
                          enum esi_proc_type,
diff --git a/include/asm-ia64/kexec.h b/include/asm-ia64/kexec.h
index 01c36b004747..41299ddfee30 100644
--- a/include/asm-ia64/kexec.h
+++ b/include/asm-ia64/kexec.h
@@ -22,8 +22,7 @@
         } while(0)
 
 extern struct kimage *ia64_kimage;
-DECLARE_PER_CPU(u64, ia64_mca_pal_base);
-const extern unsigned int relocate_new_kernel_size;
+extern const unsigned int relocate_new_kernel_size;
 extern void relocate_new_kernel(unsigned long, unsigned long,
                 struct ia64_boot_param *, unsigned long);
 static inline void
diff --git a/include/asm-ia64/libata-portmap.h b/include/asm-ia64/libata-portmap.h
new file mode 100644
index 000000000000..0e00c9a9f410
--- /dev/null
+++ b/include/asm-ia64/libata-portmap.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_IA64_LIBATA_PORTMAP_H
+#define __ASM_IA64_LIBATA_PORTMAP_H
+
+#define ATA_PRIMARY_CMD         0x1F0
+#define ATA_PRIMARY_CTL         0x3F6
+#define ATA_PRIMARY_IRQ(dev)    isa_irq_to_vector(14)
+
+#define ATA_SECONDARY_CMD       0x170
+#define ATA_SECONDARY_CTL       0x376
+#define ATA_SECONDARY_IRQ(dev)  isa_irq_to_vector(15)
+
+#endif
diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index a3891eb3f217..ca33eb181ff2 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -21,6 +21,7 @@ struct mm_struct;
 struct pci_bus;
 struct task_struct;
 struct pci_dev;
+struct msi_desc;
 
 typedef void ia64_mv_setup_t (char **);
 typedef void ia64_mv_cpu_init_t (void);
@@ -79,7 +80,7 @@ typedef unsigned short ia64_mv_readw_relaxed_t (const volatile void __iomem *);
 typedef unsigned int ia64_mv_readl_relaxed_t (const volatile void __iomem *);
 typedef unsigned long ia64_mv_readq_relaxed_t (const volatile void __iomem *);
 
-typedef int ia64_mv_setup_msi_irq_t (unsigned int irq, struct pci_dev *pdev);
+typedef int ia64_mv_setup_msi_irq_t (struct pci_dev *pdev, struct msi_desc *);
 typedef void ia64_mv_teardown_msi_irq_t (unsigned int irq);
 
 static inline void
@@ -167,6 +168,7 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
 #  define platform_setup_msi_irq        ia64_mv.setup_msi_irq
 #  define platform_teardown_msi_irq     ia64_mv.teardown_msi_irq
 #  define platform_pci_fixup_bus        ia64_mv.pci_fixup_bus
+#  define platform_kernel_launch_event  ia64_mv.kernel_launch_event
 # endif
 
 /* __attribute__((__aligned__(16))) is required to make size of the
@@ -268,6 +270,7 @@ struct ia64_machine_vector {
         platform_setup_msi_irq,                 \
         platform_teardown_msi_irq,              \
         platform_pci_fixup_bus,                 \
+        platform_kernel_launch_event            \
 }
 
 extern struct ia64_machine_vector ia64_mv;
diff --git a/include/asm-ia64/mca.h b/include/asm-ia64/mca.h
index ee97f7c2d462..41098f459684 100644
--- a/include/asm-ia64/mca.h
+++ b/include/asm-ia64/mca.h
@@ -156,6 +156,8 @@ struct ia64_mca_notify_die {
         int *monarch_cpu;
 };
 
+DECLARE_PER_CPU(u64, ia64_mca_pal_base);
+
 #else   /* __ASSEMBLY__ */
 
 #define IA64_MCA_CORRECTED      0x0     /* Error has been corrected by OS_MCA */
diff --git a/include/asm-ia64/meminit.h b/include/asm-ia64/meminit.h
index c8df75901083..3a62878e84f3 100644
--- a/include/asm-ia64/meminit.h
+++ b/include/asm-ia64/meminit.h
@@ -17,10 +17,11 @@
  *      - kernel code & data
  *      - crash dumping code reserved region
  *      - Kernel memory map built from EFI memory map
+ *      - ELF core header
  *
  * More could be added if necessary
  */
-#define IA64_MAX_RSVD_REGIONS 7
+#define IA64_MAX_RSVD_REGIONS 8
 
 struct rsvd_region {
         unsigned long start;    /* virtual address of beginning of element */
@@ -35,6 +36,10 @@ extern void reserve_memory (void);
 extern void find_initrd (void);
 extern int filter_rsvd_memory (unsigned long start, unsigned long end, void *arg);
 extern void efi_memmap_init(unsigned long *, unsigned long *);
+extern int find_max_min_low_pfn (unsigned long , unsigned long, void *);
+
+extern unsigned long vmcore_find_descriptor_size(unsigned long address);
+extern int reserve_elfcorehdr(unsigned long *start, unsigned long *end);
 
 /*
  * For rounding an address to the next IA64_GRANULE_SIZE or order
@@ -51,12 +56,13 @@ extern void efi_memmap_init(unsigned long *, unsigned long *);
 
 #define IGNORE_PFN0     1       /* XXX fix me: ignore pfn 0 until TLB miss handler is updated... */
 
+extern int register_active_ranges(u64 start, u64 end, void *arg);
+
 #ifdef CONFIG_VIRTUAL_MEM_MAP
 # define LARGE_GAP      0x40000000 /* Use virtual mem map if hole is > than this */
   extern unsigned long vmalloc_end;
   extern struct page *vmem_map;
   extern int find_largest_hole (u64 start, u64 end, void *arg);
-  extern int register_active_ranges (u64 start, u64 end, void *arg);
   extern int create_mem_map_page_table (u64 start, u64 end, void *arg);
   extern int vmemmap_find_next_valid_pfn(int, int);
 #else
diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 56e9210733d6..abfcb3a2588f 100644
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -32,7 +32,7 @@
 #define PAL_CACHE_FLUSH         1       /* flush i/d cache */
 #define PAL_CACHE_INFO          2       /* get detailed i/d cache info */
 #define PAL_CACHE_INIT          3       /* initialize i/d cache */
-#define PAL_CACHE_SUMMARY       4       /* get summary of cache heirarchy */
+#define PAL_CACHE_SUMMARY       4       /* get summary of cache hierarchy */
 #define PAL_MEM_ATTRIB          5       /* list supported memory attributes */
 #define PAL_PTCE_INFO           6       /* purge TLB info */
 #define PAL_VM_INFO             7       /* return supported virtual memory features */
@@ -115,14 +115,14 @@ typedef s64				pal_status_t;
                                                  */
 #define PAL_STATUS_REQUIRES_MEMORY      (-9)    /* Call requires PAL memory buffer */
 
-/* Processor cache level in the heirarchy */
+/* Processor cache level in the hierarchy */
 typedef u64                             pal_cache_level_t;
 #define PAL_CACHE_LEVEL_L0              0       /* L0 */
 #define PAL_CACHE_LEVEL_L1              1       /* L1 */
 #define PAL_CACHE_LEVEL_L2              2       /* L2 */
 
 
-/* Processor cache type at a particular level in the heirarchy */
+/* Processor cache type at a particular level in the hierarchy */
 
 typedef u64                             pal_cache_type_t;
 #define PAL_CACHE_TYPE_INSTRUCTION      1       /* Instruction cache */
@@ -274,14 +274,14 @@ typedef struct pal_cache_protection_info_s {
 #define PAL_CACHE_PROT_METHOD_ECC               3       /* ECC protection */
 
 
-/* Processor cache line identification in the heirarchy */
+/* Processor cache line identification in the hierarchy */
 typedef union pal_cache_line_id_u {
         u64                     pclid_data;
         struct {
                 u64             cache_type      : 8,    /* 7-0 cache type */
                                 level           : 8,    /* 15-8 level of the
                                                          * cache in the
-                                                         * heirarchy.
+                                                         * hierarchy.
                                                          */
                                 way             : 8,    /* 23-16 way in the set
                                                          */
@@ -294,7 +294,7 @@ typedef union pal_cache_line_id_u {
                 u64             cache_type      : 8,    /* 7-0 cache type */
                                 level           : 8,    /* 15-8 level of the
                                                          * cache in the
-                                                         * heirarchy.
+                                                         * hierarchy.
                                                          */
                                 way             : 8,    /* 23-16 way in the set
                                                          */
@@ -373,6 +373,7 @@ typedef u64					pal_mc_info_index_t;
                                                          * dependent
                                                          */
 
+#define PAL_TLB_CHECK_OP_PURGE                  8
 
 typedef struct pal_process_state_info_s {
         u64             reserved1       : 2,
@@ -980,7 +981,7 @@ ia64_pal_cache_read (pal_cache_line_id_u_t line_id, u64 physical_addr)
         return iprv.status;
 }
 
-/* Return summary information about the heirarchy of caches controlled by the processor */
+/* Return summary information about the hierarchy of caches controlled by the processor */
 static inline s64
 ia64_pal_cache_summary (u64 *cache_levels, u64 *unique_caches)
 {
diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h
index 556f53fa44cb..5a5d1c2ce39d 100644
--- a/include/asm-ia64/pci.h
+++ b/include/asm-ia64/pci.h
@@ -9,6 +9,7 @@
 
 #include <asm/io.h>
 #include <asm/scatterlist.h>
+#include <asm/hw_irq.h>
 
 /*
  * Can be used to override the logic in pci_scan_bus for skipping already-configured bus
@@ -167,4 +168,10 @@ pcibios_select_root(struct pci_dev *pdev, struct resource *res)
 
 #define pcibios_scan_all_fns(a, b)      0
 
+#define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+        return channel ? isa_irq_to_vector(15) : isa_irq_to_vector(14);
+}
+
 #endif /* _ASM_IA64_PCI_H */
diff --git a/include/asm-ia64/pgalloc.h b/include/asm-ia64/pgalloc.h
index 393e04c42a2c..560c287b1233 100644
--- a/include/asm-ia64/pgalloc.h
+++ b/include/asm-ia64/pgalloc.h
@@ -137,7 +137,8 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
 static inline struct page *pte_alloc_one(struct mm_struct *mm,
                                          unsigned long addr)
 {
-        return virt_to_page(pgtable_quicklist_alloc());
+        void *pg = pgtable_quicklist_alloc();
+        return pg ? virt_to_page(pg) : NULL;
 }
 
 static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 5830d36fd8e6..4f4ee1c2db2f 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -210,7 +210,7 @@ struct desc_struct {
         unsigned int a, b;
 };
 
-#define desc_empty(desc)                (!((desc)->a + (desc)->b))
+#define desc_empty(desc)                (!((desc)->a | (desc)->b))
 #define desc_equal(desc1, desc2)        (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b))
 
 #define GDT_ENTRY_TLS_ENTRIES   3
diff --git a/include/asm-ia64/resource.h b/include/asm-ia64/resource.h
index 77b1eee01f30..ba2272a87fc7 100644
--- a/include/asm-ia64/resource.h
+++ b/include/asm-ia64/resource.h
@@ -2,7 +2,6 @@
 #define _ASM_IA64_RESOURCE_H
 
 #include <asm/ustack.h>
-#define _STK_LIM_MAX    DEFAULT_USER_STACK_SIZE
 #include <asm-generic/resource.h>
 
 #endif /* _ASM_IA64_RESOURCE_H */
diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h
index d000689d9142..46cadf5aaac5 100644
--- a/include/asm-ia64/sal.h
+++ b/include/asm-ia64/sal.h
@@ -847,12 +847,13 @@ extern int ia64_sal_oemcall_reentrant(struct ia64_sal_retval *, u64, u64, u64,
  */
 struct sal_to_os_boot {
         u64 rr[8];              /* Region Registers */
-        u64     br[6];          /* br0: return addr into SAL boot rendez routine */
+        u64 br[6];              /* br0:
+                                 * return addr into SAL boot rendez routine */
         u64 gr1;                /* SAL:GP */
         u64 gr12;               /* SAL:SP */
         u64 gr13;               /* SAL: Task Pointer */
         u64 fpsr;
-        u64     pfs;
+        u64 pfs;
         u64 rnat;
         u64 unat;
         u64 bspstore;
diff --git a/include/asm-ia64/setup.h b/include/asm-ia64/setup.h
index ea29b57affcb..4399a44355b3 100644
--- a/include/asm-ia64/setup.h
+++ b/include/asm-ia64/setup.h
@@ -1,6 +1,6 @@
 #ifndef __IA64_SETUP_H
 #define __IA64_SETUP_H
 
-#define COMMAND_LINE_SIZE       512
+#define COMMAND_LINE_SIZE       2048
 
 #endif
diff --git a/include/asm-ia64/sn/acpi.h b/include/asm-ia64/sn/acpi.h
index 2850a7ef5e71..9ce2801cbd57 100644
--- a/include/asm-ia64/sn/acpi.h
+++ b/include/asm-ia64/sn/acpi.h
@@ -11,6 +11,7 @@
 
 #include "acpi/acglobal.h"
 
-#define SN_ACPI_BASE_SUPPORT()   (acpi_gbl_DSDT->oem_revision >= 0x20101)
+extern int sn_acpi_rev;
+#define SN_ACPI_BASE_SUPPORT()   (sn_acpi_rev >= 0x20101)
 
 #endif /* _ASM_IA64_SN_ACPI_H */
diff --git a/include/asm-ia64/sn/pcibr_provider.h b/include/asm-ia64/sn/pcibr_provider.h
index da3eade0cae2..da205b7cdaac 100644
--- a/include/asm-ia64/sn/pcibr_provider.h
+++ b/include/asm-ia64/sn/pcibr_provider.h
@@ -21,6 +21,7 @@
 #define IS_PCI_BRIDGE_ASIC(asic) (asic == PCIIO_ASIC_TYPE_PIC || \
                 asic == PCIIO_ASIC_TYPE_TIOCP)
 #define IS_PIC_SOFT(ps)     (ps->pbi_bridge_type == PCIBR_BRIDGETYPE_PIC)
+#define IS_TIOCP_SOFT(ps)   (ps->pbi_bridge_type == PCIBR_BRIDGETYPE_TIOCP)
 
 
 /*
@@ -53,8 +54,8 @@
  * Bridge PMU Address Transaltion Entry Attibutes
  */
 #define PCI32_ATE_V                     (0x1 << 0)
-#define PCI32_ATE_CO                    (0x1 << 1)
-#define PCI32_ATE_PREC                  (0x1 << 2)
+#define PCI32_ATE_CO                    (0x1 << 1)      /* PIC ASIC ONLY */
+#define PCI32_ATE_PIO                   (0x1 << 1)      /* TIOCP ASIC ONLY */
 #define PCI32_ATE_MSI                   (0x1 << 2)
 #define PCI32_ATE_PREF                  (0x1 << 3)
 #define PCI32_ATE_BAR                   (0x1 << 4)
@@ -142,7 +143,7 @@ extern int 		pcibr_ate_alloc(struct pcibus_info *, int);
 extern void             pcibr_ate_free(struct pcibus_info *, int);
 extern void             ate_write(struct pcibus_info *, int, int, u64);
 extern int sal_pcibr_slot_enable(struct pcibus_info *soft, int device,
-                                 void *resp);
+                                 void *resp, char **ssdt);
 extern int sal_pcibr_slot_disable(struct pcibus_info *soft, int device,
                                   int action, void *resp);
 extern u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus);
diff --git a/include/asm-ia64/sn/pcidev.h b/include/asm-ia64/sn/pcidev.h
index 9fe89a93d880..1c2382cea807 100644
--- a/include/asm-ia64/sn/pcidev.h
+++ b/include/asm-ia64/sn/pcidev.h
@@ -70,10 +70,16 @@ extern void sn_irq_fixup(struct pci_dev *pci_dev,
                          struct sn_irq_info *sn_irq_info);
 extern void sn_irq_unfixup(struct pci_dev *pci_dev);
 extern struct pcidev_info * sn_pcidev_info_get(struct pci_dev *);
+extern void sn_bus_fixup(struct pci_bus *);
+extern void sn_acpi_bus_fixup(struct pci_bus *);
+extern void sn_common_bus_fixup(struct pci_bus *, struct pcibus_bussoft *);
 extern void sn_bus_store_sysdata(struct pci_dev *dev);
 extern void sn_bus_free_sysdata(void);
 extern void sn_generate_path(struct pci_bus *pci_bus, char *address);
-extern void sn_pci_fixup_slot(struct pci_dev *dev);
+extern void sn_io_slot_fixup(struct pci_dev *);
+extern void sn_acpi_slot_fixup(struct pci_dev *);
+extern void sn_pci_fixup_slot(struct pci_dev *dev, struct pcidev_info *,
+                              struct sn_irq_info *);
 extern void sn_pci_unfixup_slot(struct pci_dev *dev);
 extern void sn_irq_lh_init(void);
 #endif                          /* _ASM_IA64_SN_PCI_PCIDEV_H */
diff --git a/include/asm-ia64/socket.h b/include/asm-ia64/socket.h
index d638ef3d50c3..9e42ce43cfbe 100644
--- a/include/asm-ia64/socket.h
+++ b/include/asm-ia64/socket.h
@@ -58,5 +58,7 @@
 
 #define SO_PEERSEC             31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_IA64_SOCKET_H */
diff --git a/include/asm-ia64/sockios.h b/include/asm-ia64/sockios.h
index cf94857c8a54..15c92468ad38 100644
--- a/include/asm-ia64/sockios.h
+++ b/include/asm-ia64/sockios.h
@@ -14,6 +14,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* _ASM_IA64_SOCKIOS_H */
diff --git a/include/asm-ia64/termios.h b/include/asm-ia64/termios.h
index 42c95693240c..08750c2d3607 100644
--- a/include/asm-ia64/termios.h
+++ b/include/asm-ia64/termios.h
@@ -46,24 +46,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS msgs */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 # ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 9b505b25544f..91698599f918 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -84,6 +84,7 @@ struct thread_info {
 #define TIF_NEED_RESCHED        2       /* rescheduling necessary */
 #define TIF_SYSCALL_TRACE       3       /* syscall trace active */
 #define TIF_SYSCALL_AUDIT       4       /* syscall auditing active */
+#define TIF_SINGLESTEP          5       /* restore singlestep on return to user mode */
 #define TIF_POLLING_NRFLAG      16      /* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_MEMDIE              17
 #define TIF_MCA_INIT            18      /* this task is processing MCA or INIT */
@@ -92,7 +93,8 @@ struct thread_info {
 
 #define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
 #define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SYSCALL_TRACEAUDIT (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)
+#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
+#define _TIF_SYSCALL_TRACEAUDIT (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP)
 #define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
 #define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h
index 22ed6749557e..233f1caae048 100644
--- a/include/asm-ia64/topology.h
+++ b/include/asm-ia64/topology.h
@@ -65,7 +65,6 @@ void build_cpu_to_node_map(void);
         .max_interval           = 4,                    \
         .busy_factor            = 64,                   \
         .imbalance_pct          = 125,                  \
-        .per_cpu_gain           = 100,                  \
         .cache_nice_tries       = 2,                    \
         .busy_idx               = 2,                    \
         .idle_idx               = 1,                    \
@@ -97,7 +96,6 @@ void build_cpu_to_node_map(void);
         .newidle_idx            = 0, /* unused */       \
         .wake_idx               = 1,                    \
         .forkexec_idx           = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_BALANCE_EXEC       \
                                 | SD_BALANCE_FORK       \
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index 53c5c0ee122c..a9e1fa4cac4d 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -291,11 +291,13 @@
 #define __NR_sync_file_range            1300
 #define __NR_tee                        1301
 #define __NR_vmsplice                   1302
+/* 1303 reserved for move_pages */
+#define __NR_getcpu                     1304
 
 #ifdef __KERNEL__
 
 
-#define NR_syscalls                     279 /* length of syscall table */
+#define NR_syscalls                     281 /* length of syscall table */
 
 #define __ARCH_WANT_SYS_RT_SIGACTION
 
diff --git a/include/asm-ia64/unwind.h b/include/asm-ia64/unwind.h
index 5df0276b0493..1af3875f1a57 100644
--- a/include/asm-ia64/unwind.h
+++ b/include/asm-ia64/unwind.h
@@ -81,7 +81,7 @@ struct unw_frame_info {
         struct unw_ireg {
                 unsigned long *loc;
                 struct unw_ireg_nat {
-                        long type : 3;                  /* enum unw_nat_type */
+                        unsigned long type : 3;         /* enum unw_nat_type */
                         signed long off : 61;           /* NaT word is at loc+nat.off */
                 } nat;
         } r4, r5, r6, r7;
diff --git a/include/asm-m32r/a.out.h b/include/asm-m32r/a.out.h
index 4619ba5c372e..9a4a5d20160a 100644
--- a/include/asm-m32r/a.out.h
+++ b/include/asm-m32r/a.out.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_A_OUT_H
 #define _ASM_M32R_A_OUT_H
 
-/* orig : i386 2.4.18 */
-
 struct exec
 {
   unsigned long a_info;         /* Use macros N_MAGIC, etc for access */
diff --git a/include/asm-m32r/addrspace.h b/include/asm-m32r/addrspace.h
index 06a83dc94648..81782c122da4 100644
--- a/include/asm-m32r/addrspace.h
+++ b/include/asm-m32r/addrspace.h
@@ -1,4 +1,3 @@
-/* $Id$ */
 /*
  * 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
diff --git a/include/asm-m32r/bugs.h b/include/asm-m32r/bugs.h
index 9a56f661bdb3..f77214eff136 100644
--- a/include/asm-m32r/bugs.h
+++ b/include/asm-m32r/bugs.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_BUGS_H
 #define _ASM_M32R_BUGS_H
 
-/* $Id$ */
-
 /*
  * This is included by init/main.c to check for architecture-dependent bugs.
  *
diff --git a/include/asm-m32r/byteorder.h b/include/asm-m32r/byteorder.h
index 3c0b9a2e03bc..10b2c1d11614 100644
--- a/include/asm-m32r/byteorder.h
+++ b/include/asm-m32r/byteorder.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_BYTEORDER_H
 #define _ASM_M32R_BYTEORDER_H
 
-/* $Id$ */
-
 #include <asm/types.h>
 
 #if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
diff --git a/include/asm-m32r/cache.h b/include/asm-m32r/cache.h
index 9c2b2d9998bc..40b3ee98193d 100644
--- a/include/asm-m32r/cache.h
+++ b/include/asm-m32r/cache.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_CACHE_H
 #define _ASM_M32R_CACHE_H
 
-/* $Id$ */
-
 /* L1 cache line size */
 #define L1_CACHE_SHIFT          4
 #define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
diff --git a/include/asm-m32r/cacheflush.h b/include/asm-m32r/cacheflush.h
index 56961a9511b2..78587c958146 100644
--- a/include/asm-m32r/cacheflush.h
+++ b/include/asm-m32r/cacheflush.h
@@ -67,4 +67,3 @@ do {								\
         memcpy(dst, src, len)
 
 #endif /* _ASM_M32R_CACHEFLUSH_H */
-
diff --git a/include/asm-m32r/current.h b/include/asm-m32r/current.h
index c19d927ff22d..7859d864f2c2 100644
--- a/include/asm-m32r/current.h
+++ b/include/asm-m32r/current.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_CURRENT_H
 #define _ASM_M32R_CURRENT_H
 
-/* $Id$ */
-
 #include <linux/thread_info.h>
 
 struct task_struct;
@@ -15,4 +13,3 @@ static __inline__ struct task_struct *get_current(void)
 #define current (get_current())
 
 #endif  /* _ASM_M32R_CURRENT_H */
-
diff --git a/include/asm-m32r/delay.h b/include/asm-m32r/delay.h
index f285eaee7d27..164448d23850 100644
--- a/include/asm-m32r/delay.h
+++ b/include/asm-m32r/delay.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_DELAY_H
 #define _ASM_M32R_DELAY_H
 
-/* $Id$ */
-
 /*
  * Copyright (C) 1993 Linus Torvalds
  *
diff --git a/include/asm-m32r/dma-mapping.h b/include/asm-m32r/dma-mapping.h
index a7fa0302bda7..f9b58ebba361 100644
--- a/include/asm-m32r/dma-mapping.h
+++ b/include/asm-m32r/dma-mapping.h
@@ -1,23 +1,6 @@
 #ifndef _ASM_M32R_DMA_MAPPING_H
 #define _ASM_M32R_DMA_MAPPING_H
 
-/*
- * NOTE: Do not include <asm-generic/dma-mapping.h>
- * Because it requires PCI stuffs, but current M32R don't provide these.
- */
-
-static inline void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
-                   gfp_t flag)
-{
-        return (void *)NULL;
-}
-
-static inline void
-dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
-                    dma_addr_t dma_handle)
-{
-        return;
-}
+#include <asm-generic/dma-mapping-broken.h>
 
 #endif /* _ASM_M32R_DMA_MAPPING_H */
diff --git a/include/asm-m32r/dma.h b/include/asm-m32r/dma.h
index 7263b013b67e..52f6a22dd232 100644
--- a/include/asm-m32r/dma.h
+++ b/include/asm-m32r/dma.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_DMA_H
 #define _ASM_M32R_DMA_H
 
-/* $Id$ */
-
 #include <asm/io.h>
 
 /*
diff --git a/include/asm-m32r/errno.h b/include/asm-m32r/errno.h
index 7a98520194a7..777149262aad 100644
--- a/include/asm-m32r/errno.h
+++ b/include/asm-m32r/errno.h
@@ -1,9 +1,6 @@
 #ifndef _ASM_M32R_ERRNO_H
 #define _ASM_M32R_ERRNO_H
 
-/* $Id$ */
-
 #include <asm-generic/errno.h>
 
 #endif /* _ASM_M32R_ERRNO_H */
-
diff --git a/include/asm-m32r/ide.h b/include/asm-m32r/ide.h
index c82ebe8f250d..4672a49e8760 100644
--- a/include/asm-m32r/ide.h
+++ b/include/asm-m32r/ide.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_IDE_H
 #define _ASM_M32R_IDE_H
 
-/* $Id$ */
-
 /*
  *  linux/include/asm-m32r/ide.h
  *
@@ -15,6 +13,7 @@
 
 #ifdef __KERNEL__
 
+#include <asm/m32r.h>
 
 #ifndef MAX_HWIFS
 # ifdef CONFIG_BLK_DEV_IDEPCI
@@ -24,9 +23,6 @@
 # endif
 #endif
 
-#include <asm/m32r.h>
-
-
 #define IDE_ARCH_OBSOLETE_DEFAULTS
 
 static __inline__ int ide_default_irq(unsigned long base)
diff --git a/include/asm-m32r/ioctls.h b/include/asm-m32r/ioctls.h
index b3508292246a..d23cfc45738a 100644
--- a/include/asm-m32r/ioctls.h
+++ b/include/asm-m32r/ioctls.h
@@ -1,10 +1,6 @@
 #ifndef __ARCH_M32R_IOCTLS_H__
 #define __ARCH_M32R_IOCTLS_H__
 
-/* $Id$ */
-
-/* orig : i386 2.5.67 */
-
 #include <asm/ioctl.h>
 
 /* 0x54 is just a magic number to make these relatively unique ('T') */
@@ -85,4 +81,3 @@
 #define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
 
 #endif /* __ARCH_M32R_IOCTLS_H__ */
-
diff --git a/include/asm-m32r/ipcbuf.h b/include/asm-m32r/ipcbuf.h
index 7c77fb0b1467..8d2d7c8ffdb0 100644
--- a/include/asm-m32r/ipcbuf.h
+++ b/include/asm-m32r/ipcbuf.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_IPCBUF_H
 #define _ASM_M32R_IPCBUF_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 /*
  * The ipc64_perm structure for m32r architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/include/asm-m32r/kmap_types.h b/include/asm-m32r/kmap_types.h
index 0524d89edb0f..fa94dc6410ea 100644
--- a/include/asm-m32r/kmap_types.h
+++ b/include/asm-m32r/kmap_types.h
@@ -1,9 +1,6 @@
 #ifndef __M32R_KMAP_TYPES_H
 #define __M32R_KMAP_TYPES_H
 
-/* Dummy header just to define km_type. */
-
-
 #ifdef CONFIG_DEBUG_HIGHMEM
 # define D(n) __KM_FENCE_##n ,
 #else
@@ -30,4 +27,3 @@ D(13)	KM_TYPE_NR
 #undef D
 
 #endif /* __M32R_KMAP_TYPES_H */
-
diff --git a/include/asm-m32r/m32104ut/m32104ut_pld.h b/include/asm-m32r/m32104ut/m32104ut_pld.h
index cbdbc5891445..2dc89d68b6d9 100644
--- a/include/asm-m32r/m32104ut/m32104ut_pld.h
+++ b/include/asm-m32r/m32104ut/m32104ut_pld.h
@@ -1,3 +1,6 @@
+#ifndef _M32104UT_M32104UT_PLD_H
+#define _M32104UT_M32104UT_PLD_H
+
 /*
  * include/asm-m32r/m32104ut/m32104ut_pld.h
  *
@@ -12,10 +15,6 @@
  * this archive for more details.
  */
 
-#ifndef _M32104UT_M32104UT_PLD_H
-#define _M32104UT_M32104UT_PLD_H
-
-
 #if defined(CONFIG_PLAT_M32104UT)
 #define PLD_PLAT_BASE           0x02c00000
 #else
@@ -35,7 +34,7 @@
 #define __reg8
 #define __reg16
 #define __reg32
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* CFC */
 #define PLD_CFRSTCR             __reg16(PLD_BASE + 0x0000)
@@ -159,4 +158,4 @@
 #define PLD_SCTXB               __reg16(PLD_BASE + 0x3800c)
 #define PLD_SCRXB               __reg16(PLD_BASE + 0x3800e)
 
-#endif  /* _M32104UT_M32104UT_PLD_H */
+#endif /* _M32104UT_M32104UT_PLD_H */
diff --git a/include/asm-m32r/m32700ut/m32700ut_lan.h b/include/asm-m32r/m32700ut/m32700ut_lan.h
index f1e47ae1f891..aae810a4fb2c 100644
--- a/include/asm-m32r/m32700ut/m32700ut_lan.h
+++ b/include/asm-m32r/m32700ut/m32700ut_lan.h
@@ -1,3 +1,6 @@
+#ifndef _M32700UT_M32700UT_LAN_H
+#define _M32700UT_M32700UT_LAN_H
+
 /*
  * include/asm-m32r/m32700ut/m32700ut_lan.h
  *
@@ -8,14 +11,8 @@
  * 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.
- *
- * $Id$
  */
 
-#ifndef _M32700UT_M32700UT_LAN_H
-#define _M32700UT_M32700UT_LAN_H
-
-
 #ifndef __ASSEMBLY__
 /*
  * C functions use non-cache address.
@@ -23,7 +20,7 @@
 #define M32700UT_LAN_BASE       (0x10000000 /* + NONCACHE_OFFSET */)
 #else
 #define M32700UT_LAN_BASE       (0x10000000 + NONCACHE_OFFSET)
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* ICU
  *  ICUISTS:    status register
@@ -103,4 +100,4 @@
 #define PLDI2CSTS_BB            0x00000010
 #define PLDI2CSTS_NOACK         0x00000001      /* 0:ack, 1:noack */
 
-#endif  /* _M32700UT_M32700UT_LAN_H */
+#endif /* _M32700UT_M32700UT_LAN_H */
diff --git a/include/asm-m32r/m32700ut/m32700ut_lcd.h b/include/asm-m32r/m32700ut/m32700ut_lcd.h
index e41c4aa48b4c..4c2489079788 100644
--- a/include/asm-m32r/m32700ut/m32700ut_lcd.h
+++ b/include/asm-m32r/m32700ut/m32700ut_lcd.h
@@ -1,3 +1,6 @@
+#ifndef _M32700UT_M32700UT_LCD_H
+#define _M32700UT_M32700UT_LCD_H
+
 /*
  * include/asm-m32r/m32700ut/m32700ut_lcd.h
  *
@@ -8,14 +11,8 @@
  * 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.
- *
- * $Id$
  */
 
-#ifndef _M32700UT_M32700UT_LCD_H
-#define _M32700UT_M32700UT_LCD_H
-
-
 #ifndef __ASSEMBLY__
 /*
  * C functions use non-cache address.
@@ -23,7 +20,7 @@
 #define M32700UT_LCD_BASE       (0x10000000 /* + NONCACHE_OFFSET */)
 #else
 #define M32700UT_LCD_BASE       (0x10000000 + NONCACHE_OFFSET)
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /*
  * ICU
@@ -55,4 +52,4 @@
 #define M32700UT_LCD_ICUCR19    __reg16(M32700UT_LCD_BASE + 0x300036)
 #define M32700UT_LCD_ICUCR21    __reg16(M32700UT_LCD_BASE + 0x30003a)
 
-#endif  /* _M32700UT_M32700UT_LCD_H */
+#endif /* _M32700UT_M32700UT_LCD_H */
diff --git a/include/asm-m32r/m32700ut/m32700ut_pld.h b/include/asm-m32r/m32700ut/m32700ut_pld.h
index a48c22c978ca..d39121279a1a 100644
--- a/include/asm-m32r/m32700ut/m32700ut_pld.h
+++ b/include/asm-m32r/m32700ut/m32700ut_pld.h
@@ -1,3 +1,6 @@
+#ifndef _M32700UT_M32700UT_PLD_H
+#define _M32700UT_M32700UT_PLD_H
+
 /*
  * include/asm-m32r/m32700ut/m32700ut_pld.h
  *
@@ -8,14 +11,8 @@
  * 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.
- *
- * $Id$
  */
 
-#ifndef _M32700UT_M32700UT_PLD_H
-#define _M32700UT_M32700UT_PLD_H
-
-
 #if defined(CONFIG_PLAT_M32700UT_Alpha)
 #define PLD_PLAT_BASE           0x08c00000
 #elif defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_USRV)
@@ -37,7 +34,7 @@
 #define __reg8
 #define __reg16
 #define __reg32
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* CFC */
 #define PLD_CFRSTCR             __reg16(PLD_BASE + 0x0000)
@@ -261,4 +258,4 @@
 #define PLD_SCTXB               __reg16(PLD_BASE + 0x3800c)
 #define PLD_SCRXB               __reg16(PLD_BASE + 0x3800e)
 
-#endif  /* _M32700UT_M32700UT_PLD.H */
+#endif /* _M32700UT_M32700UT_PLD.H */
diff --git a/include/asm-m32r/mappi2/mappi2_pld.h b/include/asm-m32r/mappi2/mappi2_pld.h
index 56a2b12f2bfc..2624c9db7255 100644
--- a/include/asm-m32r/mappi2/mappi2_pld.h
+++ b/include/asm-m32r/mappi2/mappi2_pld.h
@@ -1,18 +1,17 @@
+#ifndef _MAPPI2_PLD_H
+#define _MAPPI2_PLD_H
+
 /*
  * include/asm-m32r/mappi2/mappi2_pld.h
  *
  * Definitions for Extended IO Logic on MAPPI2 board.
- *  based on m32700ut_pld.h by
+ *  based on m32700ut_pld.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.
- *
  */
 
-#ifndef _MAPPI2_PLD_H
-#define _MAPPI2_PLD_H
-
 #ifndef __ASSEMBLY__
 /* FIXME:
  * Some C functions use non-cache address, so can't define non-cache address.
@@ -26,7 +25,7 @@
 #define __reg8
 #define __reg16
 #define __reg32
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* CFC */
 #define PLD_CFRSTCR             __reg16(PLD_BASE + 0x0000)
@@ -148,4 +147,4 @@
 
 #endif
 
-#endif  /* _MAPPI2_PLD.H */
+#endif /* _MAPPI2_PLD.H */
diff --git a/include/asm-m32r/mappi3/mappi3_pld.h b/include/asm-m32r/mappi3/mappi3_pld.h
index 92f10defaef8..451c40ee70af 100644
--- a/include/asm-m32r/mappi3/mappi3_pld.h
+++ b/include/asm-m32r/mappi3/mappi3_pld.h
@@ -1,3 +1,6 @@
+#ifndef _MAPPI3_PLD_H
+#define _MAPPI3_PLD_H
+
 /*
  * include/asm-m32r/mappi3/mappi3_pld.h
  *
@@ -7,12 +10,8 @@
  * 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 _MAPPI3_PLD_H
-#define _MAPPI3_PLD_H
-
 #ifndef __ASSEMBLY__
 /* FIXME:
  * Some C functions use non-cache address, so can't define non-cache address.
@@ -26,7 +25,7 @@
 #define __reg8
 #define __reg16
 #define __reg32
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* CFC */
 #define PLD_CFRSTCR             __reg16(PLD_BASE + 0x0000)
@@ -140,4 +139,4 @@
 /* Reset Control */
 #define PLD_REBOOT              __reg16(PLD_BASE + 0x38000)
 
-#endif  /* _MAPPI3_PLD.H */
+#endif /* _MAPPI3_PLD.H */
diff --git a/include/asm-m32r/mc146818rtc.h b/include/asm-m32r/mc146818rtc.h
index 755601d053cc..aa1b7bf84f51 100644
--- a/include/asm-m32r/mc146818rtc.h
+++ b/include/asm-m32r/mc146818rtc.h
@@ -7,7 +7,6 @@
 #include <asm/io.h>
 
 #ifndef RTC_PORT
-// #define RTC_PORT(x)  (0x70 + (x))
 #define RTC_PORT(x)     ((x))
 #define RTC_ALWAYS_BCD  1       /* RTC operates in binary mode */
 #endif
@@ -26,7 +25,5 @@ outb_p((val),RTC_PORT(1)); \
 })
 
 #define RTC_IRQ 8
-#if 0
-#endif
 
 #endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-m32r/mman.h b/include/asm-m32r/mman.h
index 695a860c024f..516a8973b130 100644
--- a/include/asm-m32r/mman.h
+++ b/include/asm-m32r/mman.h
@@ -3,8 +3,6 @@
 
 #include <asm-generic/mman.h>
 
-/* orig : i386 2.6.0-test6 */
-
 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
 #define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
diff --git a/include/asm-m32r/mmu.h b/include/asm-m32r/mmu.h
index cf3f6d78ac66..d9bd724479cf 100644
--- a/include/asm-m32r/mmu.h
+++ b/include/asm-m32r/mmu.h
@@ -1,13 +1,14 @@
 #ifndef _ASM_M32R_MMU_H
 #define _ASM_M32R_MMU_H
 
-
 #if !defined(CONFIG_MMU)
+
 typedef struct {
         struct vm_list_struct   *vmlist;
         unsigned long           end_brk;
 } mm_context_t;
-#else
+
+#else /* CONFIG_MMU */
 
 /* Default "unsigned long" context */
 #ifndef CONFIG_SMP
@@ -16,5 +17,6 @@ typedef unsigned long mm_context_t;
 typedef unsigned long mm_context_t[NR_CPUS];
 #endif
 
-#endif  /* CONFIG_MMU */
-#endif  /* _ASM_M32R_MMU_H */
+#endif /* CONFIG_MMU */
+
+#endif /* _ASM_M32R_MMU_H */
diff --git a/include/asm-m32r/mmu_context.h b/include/asm-m32r/mmu_context.h
index 542302eb6bcb..1f40d4a0acf1 100644
--- a/include/asm-m32r/mmu_context.h
+++ b/include/asm-m32r/mmu_context.h
@@ -1,9 +1,7 @@
 #ifndef _ASM_M32R_MMU_CONTEXT_H
 #define _ASM_M32R_MMU_CONTEXT_H
-
 #ifdef __KERNEL__
 
-
 #include <asm/m32r.h>
 
 #define MMU_CONTEXT_ASID_MASK      (0x000000FF)
@@ -11,7 +9,6 @@
 #define MMU_CONTEXT_FIRST_VERSION  (0x00000100)
 #define NO_CONTEXT                 (0x00000000)
 
-
 #ifndef __ASSEMBLY__
 
 #include <asm/atomic.h>
@@ -147,7 +144,7 @@ static inline void switch_mm(struct mm_struct *prev,
 #define activate_mm(prev, next) \
         switch_mm((prev), (next), NULL)
 
-#else
+#else /* not CONFIG_MMU */
 #define get_mmu_context(mm)             do { } while (0)
 #define init_new_context(tsk,mm)        (0)
 #define destroy_context(mm)             do { } while (0)
@@ -158,11 +155,9 @@ static inline void switch_mm(struct mm_struct *prev,
 #define deactivate_mm(mm,tsk)           do { } while (0)
 #define activate_mm(prev,next)          do { } while (0)
 #define enter_lazy_tlb(mm,tsk)          do { } while (0)
-#endif /* CONFIG_MMU */
-
+#endif /* not CONFIG_MMU */
 
 #endif /* not __ASSEMBLY__ */
 
 #endif /* __KERNEL__ */
-
 #endif /* _ASM_M32R_MMU_CONTEXT_H */
diff --git a/include/asm-m32r/module.h b/include/asm-m32r/module.h
index 3f2541c92a7b..eb73ee011215 100644
--- a/include/asm-m32r/module.h
+++ b/include/asm-m32r/module.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_MODULE_H
 #define _ASM_M32R_MODULE_H
 
-/* $Id$ */
-
 struct mod_arch_specific { };
 
 #define Elf_Shdr        Elf32_Shdr
@@ -10,4 +8,3 @@ struct mod_arch_specific { };
 #define Elf_Ehdr        Elf32_Ehdr
 
 #endif /* _ASM_M32R_MODULE_H */
-
diff --git a/include/asm-m32r/msgbuf.h b/include/asm-m32r/msgbuf.h
index 852ff52af4c2..0d5a877b813e 100644
--- a/include/asm-m32r/msgbuf.h
+++ b/include/asm-m32r/msgbuf.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_MSGBUF_H
 #define _ASM_M32R_MSGBUF_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 /*
  * The msqid64_ds structure for m32r architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/include/asm-m32r/namei.h b/include/asm-m32r/namei.h
index 7172d3d2e260..210f8056b805 100644
--- a/include/asm-m32r/namei.h
+++ b/include/asm-m32r/namei.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_NAMEI_H
 #define _ASM_M32R_NAMEI_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 /*
  * linux/include/asm-m32r/namei.h
  *
diff --git a/include/asm-m32r/opsput/opsput_lan.h b/include/asm-m32r/opsput/opsput_lan.h
index f53e10187c03..a5f18dd1ab20 100644
--- a/include/asm-m32r/opsput/opsput_lan.h
+++ b/include/asm-m32r/opsput/opsput_lan.h
@@ -1,3 +1,6 @@
+#ifndef _OPSPUT_OPSPUT_LAN_H
+#define _OPSPUT_OPSPUT_LAN_H
+
 /*
  * include/asm-m32r/opsput/opsput_lan.h
  *
@@ -8,14 +11,8 @@
  * 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.
- *
- * $Id: opsput_lan.h,v 1.1 2004/07/27 06:54:20 sakugawa Exp $
  */
 
-#ifndef _OPSPUT_OPSPUT_LAN_H
-#define _OPSPUT_OPSPUT_LAN_H
-
-
 #ifndef __ASSEMBLY__
 /*
  * C functions use non-cache address.
@@ -23,7 +20,7 @@
 #define OPSPUT_LAN_BASE (0x10000000 /* + NONCACHE_OFFSET */)
 #else
 #define OPSPUT_LAN_BASE (0x10000000 + NONCACHE_OFFSET)
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* ICU
  *  ICUISTS:    status register
@@ -52,4 +49,4 @@
 #define OPSPUT_LAN_ICUCR1       __reg16(OPSPUT_LAN_BASE + 0xc0010)
 #define OPSPUT_LAN_ICUCR3       __reg16(OPSPUT_LAN_BASE + 0xc0014)
 
-#endif  /* _OPSPUT_OPSPUT_LAN_H */
+#endif /* _OPSPUT_OPSPUT_LAN_H */
diff --git a/include/asm-m32r/opsput/opsput_lcd.h b/include/asm-m32r/opsput/opsput_lcd.h
index 99f296e1b61b..369c9f0832a6 100644
--- a/include/asm-m32r/opsput/opsput_lcd.h
+++ b/include/asm-m32r/opsput/opsput_lcd.h
@@ -1,3 +1,6 @@
+#ifndef _OPSPUT_OPSPUT_LCD_H
+#define _OPSPUT_OPSPUT_LCD_H
+
 /*
  * include/asm-m32r/opsput/opsput_lcd.h
  *
@@ -8,14 +11,8 @@
  * 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.
- *
- * $Id: opsput_lcd.h,v 1.1 2004/07/27 06:54:20 sakugawa Exp $
  */
 
-#ifndef _OPSPUT_OPSPUT_LCD_H
-#define _OPSPUT_OPSPUT_LCD_H
-
-
 #ifndef __ASSEMBLY__
 /*
  * C functions use non-cache address.
@@ -23,7 +20,7 @@
 #define OPSPUT_LCD_BASE (0x10000000 /* + NONCACHE_OFFSET */)
 #else
 #define OPSPUT_LCD_BASE (0x10000000 + NONCACHE_OFFSET)
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /*
  * ICU
@@ -55,4 +52,4 @@
 #define OPSPUT_LCD_ICUCR19      __reg16(OPSPUT_LCD_BASE + 0x300036)
 #define OPSPUT_LCD_ICUCR21      __reg16(OPSPUT_LCD_BASE + 0x30003a)
 
-#endif  /* _OPSPUT_OPSPUT_LCD_H */
+#endif /* _OPSPUT_OPSPUT_LCD_H */
diff --git a/include/asm-m32r/opsput/opsput_pld.h b/include/asm-m32r/opsput/opsput_pld.h
index a8d6452076f1..3f11ea1aac2d 100644
--- a/include/asm-m32r/opsput/opsput_pld.h
+++ b/include/asm-m32r/opsput/opsput_pld.h
@@ -1,3 +1,6 @@
+#ifndef _OPSPUT_OPSPUT_PLD_H
+#define _OPSPUT_OPSPUT_PLD_H
+
 /*
  * include/asm-m32r/opsput/opsput_pld.h
  *
@@ -8,14 +11,8 @@
  * 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.
- *
- * $Id: opsput_pld.h,v 1.1 2004/07/27 06:54:20 sakugawa Exp $
  */
 
-#ifndef _OPSPUT_OPSPUT_PLD_H
-#define _OPSPUT_OPSPUT_PLD_H
-
-
 #define PLD_PLAT_BASE           0x1cc00000
 
 #ifndef __ASSEMBLY__
@@ -31,7 +28,7 @@
 #define __reg8
 #define __reg16
 #define __reg32
-#endif  /* __ASSEMBLY__ */
+#endif /* __ASSEMBLY__ */
 
 /* CFC */
 #define PLD_CFRSTCR             __reg16(PLD_BASE + 0x0000)
@@ -255,4 +252,4 @@
 #define PLD_SCTXB               __reg16(PLD_BASE + 0x3800c)
 #define PLD_SCRXB               __reg16(PLD_BASE + 0x3800e)
 
-#endif  /* _OPSPUT_OPSPUT_PLD.H */
+#endif /* _OPSPUT_OPSPUT_PLD.H */
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 404a4c24007b..6f6ecf7d14a3 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -1,7 +1,6 @@
 #ifndef _ASM_M32R_PAGE_H
 #define _ASM_M32R_PAGE_H
 
-
 /* PAGE_SHIFT determines the page size */
 #define PAGE_SHIFT      12
 #define PAGE_SIZE       (1UL << PAGE_SHIFT)
@@ -57,9 +56,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
  * and CONFIG_HIGHMEM64G options in the kernel configuration.
  */
 
-
-/* This handles the memory map.. */
-
 #define __MEMORY_START  CONFIG_MEMORY_START
 #define __MEMORY_SIZE   CONFIG_MEMORY_SIZE
 
@@ -92,4 +88,3 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #endif /* __KERNEL__ */
 #endif /* _ASM_M32R_PAGE_H */
-
diff --git a/include/asm-m32r/param.h b/include/asm-m32r/param.h
index 750b938ccb52..3e14026e39cd 100644
--- a/include/asm-m32r/param.h
+++ b/include/asm-m32r/param.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_PARAM_H
 #define _ASM_M32R_PARAM_H
 
-/* $Id$ */
-
-/* orig : i386 2.5.67 */
-
 #ifdef __KERNEL__
 # define HZ             100             /* Internal kernel timer frequency */
 # define USER_HZ        100             /* .. some user interfaces are in "ticks" */
diff --git a/include/asm-m32r/pci.h b/include/asm-m32r/pci.h
index 00d7b6f39a33..fe785d167db6 100644
--- a/include/asm-m32r/pci.h
+++ b/include/asm-m32r/pci.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_PCI_H
 #define _ASM_M32R_PCI_H
 
-/* $Id$ */
-
 #include <asm-generic/pci.h>
 
 #define PCI_DMA_BUS_IS_PHYS     (1)
diff --git a/include/asm-m32r/pgalloc.h b/include/asm-m32r/pgalloc.h
index e09a86c3cadf..943ba63c1ebc 100644
--- a/include/asm-m32r/pgalloc.h
+++ b/include/asm-m32r/pgalloc.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_PGALLOC_H
 #define _ASM_M32R_PGALLOC_H
 
-/* $Id$ */
-
 #include <linux/mm.h>
 
 #include <asm/io.h>
@@ -74,4 +72,3 @@ static __inline__ void pte_free(struct page *pte)
 #define check_pgt_cache()       do { } while (0)
 
 #endif /* _ASM_M32R_PGALLOC_H */
-
diff --git a/include/asm-m32r/pgtable-2level.h b/include/asm-m32r/pgtable-2level.h
index 84152760e0b5..750925726a10 100644
--- a/include/asm-m32r/pgtable-2level.h
+++ b/include/asm-m32r/pgtable-2level.h
@@ -1,9 +1,7 @@
 #ifndef _ASM_M32R_PGTABLE_2LEVEL_H
 #define _ASM_M32R_PGTABLE_2LEVEL_H
-
 #ifdef __KERNEL__
 
-
 /*
  * traditional M32R two-level paging structure:
  */
@@ -77,5 +75,4 @@ static inline pmd_t *pmd_offset(pgd_t * dir, unsigned long address)
 #define pgoff_to_pte(off)       ((pte_t) { (((off) & 0xef) << 2) | (((off) >> 7) << 10) | _PAGE_FILE })
 
 #endif /* __KERNEL__ */
-
 #endif /* _ASM_M32R_PGTABLE_2LEVEL_H */
diff --git a/include/asm-m32r/posix_types.h b/include/asm-m32r/posix_types.h
index 47e7e85a3dc3..1caac65d208f 100644
--- a/include/asm-m32r/posix_types.h
+++ b/include/asm-m32r/posix_types.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_POSIX_TYPES_H
 #define _ASM_M32R_POSIX_TYPES_H
 
-/* $Id$ */
-
-/* orig : i386, sh 2.4.18 */
-
 /*
  * This file is generally used by user-level software, so you need to
  * be a little careful about namespace pollution etc.  Also, we cannot
diff --git a/include/asm-m32r/rtc.h b/include/asm-m32r/rtc.h
index 6b2b837c5978..0340633f3f4d 100644
--- a/include/asm-m32r/rtc.h
+++ b/include/asm-m32r/rtc.h
@@ -1,10 +1,6 @@
-/* $Id: rtc.h,v 1.1.1.1 2004/03/25 04:29:22 hitoshiy Exp $ */
-
 #ifndef __RTC_H__
 #define __RTC_H__
 
-
-
    /* Dallas DS1302 clock/calendar register numbers. */
 #  define RTC_SECONDS      0
 #  define RTC_MINUTES      1
diff --git a/include/asm-m32r/scatterlist.h b/include/asm-m32r/scatterlist.h
index 09a10e43bf0f..c2de96cb69ed 100644
--- a/include/asm-m32r/scatterlist.h
+++ b/include/asm-m32r/scatterlist.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_SCATTERLIST_H
 #define _ASM_M32R_SCATTERLIST_H
 
-/* $Id$ */
-
 struct scatterlist {
     char *  address;    /* Location data is to be transferred to, NULL for
                          * highmem page */
diff --git a/include/asm-m32r/sections.h b/include/asm-m32r/sections.h
index 6b969e53b806..5e5d21c4908a 100644
--- a/include/asm-m32r/sections.h
+++ b/include/asm-m32r/sections.h
@@ -5,4 +5,3 @@
 #include <asm-generic/sections.h>
 
 #endif  /* _M32R_SECTIONS_H */
-
diff --git a/include/asm-m32r/segment.h b/include/asm-m32r/segment.h
index e45db68e6c2d..42b11aeb3249 100644
--- a/include/asm-m32r/segment.h
+++ b/include/asm-m32r/segment.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_SEGMENT_H
 #define _ASM_M32R_SEGMENT_H
 
-/* $Id$ */
-
-/* orig : i386 (2.4.18) */
-
 #define __KERNEL_CS     0x10
 #define __KERNEL_DS     0x18
 
diff --git a/include/asm-m32r/sembuf.h b/include/asm-m32r/sembuf.h
index e69018e6ff71..c9873d6890e2 100644
--- a/include/asm-m32r/sembuf.h
+++ b/include/asm-m32r/sembuf.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_SEMBUF_H
 #define _ASM_M32R_SEMBUF_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 /*
  * The semid64_ds structure for m32r architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/include/asm-m32r/setup.h b/include/asm-m32r/setup.h
index 6a0b32202d4e..c637ab992394 100644
--- a/include/asm-m32r/setup.h
+++ b/include/asm-m32r/setup.h
@@ -1,3 +1,6 @@
+#ifndef _ASM_M32R_SETUP_H
+#define _ASM_M32R_SETUP_H
+
 /*
  * This is set up by the setup-routine at boot-time
  */
@@ -32,3 +35,4 @@ extern unsigned long memory_end;
 
 #endif  /*  __KERNEL__  */
 
+#endif /* _ASM_M32R_SETUP_H */
diff --git a/include/asm-m32r/shmbuf.h b/include/asm-m32r/shmbuf.h
index b84e897fa87b..b0cdf0aa7d65 100644
--- a/include/asm-m32r/shmbuf.h
+++ b/include/asm-m32r/shmbuf.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_SHMBUF_H
 #define _ASM_M32R_SHMBUF_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 /*
  * The shmid64_ds structure for M32R architecture.
  * Note extra padding because this structure is passed back and forth
diff --git a/include/asm-m32r/shmparam.h b/include/asm-m32r/shmparam.h
index db0019ba955d..35986d81a528 100644
--- a/include/asm-m32r/shmparam.h
+++ b/include/asm-m32r/shmparam.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_SHMPARAM_H
 #define _ASM_M32R_SHMPARAM_H
 
-/* $Id$ */
-
 #define SHMLBA PAGE_SIZE                 /* attach addr a multiple of this */
 
 #endif /* _ASM_M32R_SHMPARAM_H */
diff --git a/include/asm-m32r/sigcontext.h b/include/asm-m32r/sigcontext.h
index 62537dc4dec9..da4a9c36d09b 100644
--- a/include/asm-m32r/sigcontext.h
+++ b/include/asm-m32r/sigcontext.h
@@ -1,9 +1,6 @@
 #ifndef _ASM_M32R_SIGCONTEXT_H
 #define _ASM_M32R_SIGCONTEXT_H
 
-/* $Id$ */
-
-
 struct sigcontext {
         /* CPU registers */
         /* Saved main processor registers. */
diff --git a/include/asm-m32r/siginfo.h b/include/asm-m32r/siginfo.h
index 482202f2e77f..7d9cd9ebfd0e 100644
--- a/include/asm-m32r/siginfo.h
+++ b/include/asm-m32r/siginfo.h
@@ -1,8 +1,6 @@
 #ifndef _M32R_SIGINFO_H
 #define _M32R_SIGINFO_H
 
-/* $Id$ */
-
 #include <asm-generic/siginfo.h>
 
 #endif /* _M32R_SIGINFO_H */
diff --git a/include/asm-m32r/signal.h b/include/asm-m32r/signal.h
index 65423bed32b1..937258686ba5 100644
--- a/include/asm-m32r/signal.h
+++ b/include/asm-m32r/signal.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_SIGNAL_H
 #define _ASM_M32R_SIGNAL_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 #include <linux/types.h>
 #include <linux/time.h>
 #include <linux/compiler.h>
diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h
index 650d2558c304..abd937ac5239 100644
--- a/include/asm-m32r/smp.h
+++ b/include/asm-m32r/smp.h
@@ -1,9 +1,6 @@
 #ifndef _ASM_M32R_SMP_H
 #define _ASM_M32R_SMP_H
 
-/* $Id$ */
-
-
 #ifdef CONFIG_SMP
 #ifndef __ASSEMBLY__
 
diff --git a/include/asm-m32r/socket.h b/include/asm-m32r/socket.h
index acdf748fcdc8..793d5d30c850 100644
--- a/include/asm-m32r/socket.h
+++ b/include/asm-m32r/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_M32R_SOCKET_H */
diff --git a/include/asm-m32r/sockios.h b/include/asm-m32r/sockios.h
index 147a118442ac..6c1fb9b43bdb 100644
--- a/include/asm-m32r/sockios.h
+++ b/include/asm-m32r/sockios.h
@@ -1,14 +1,13 @@
 #ifndef _ASM_M32R_SOCKIOS_H
 #define _ASM_M32R_SOCKIOS_H
 
-/* $Id$ */
-
 /* Socket-level I/O control calls. */
 #define FIOSETOWN       0x8901
 #define SIOCSPGRP       0x8902
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif  /* _ASM_M32R_SOCKIOS_H */
diff --git a/include/asm-m32r/spinlock_types.h b/include/asm-m32r/spinlock_types.h
index 7e9941c45f40..83f52105c0e4 100644
--- a/include/asm-m32r/spinlock_types.h
+++ b/include/asm-m32r/spinlock_types.h
@@ -20,4 +20,4 @@ typedef struct {
 
 #define __RAW_RW_LOCK_UNLOCKED          { RW_LOCK_BIAS }
 
-#endif
+#endif /* _ASM_M32R_SPINLOCK_TYPES_H */
diff --git a/include/asm-m32r/stat.h b/include/asm-m32r/stat.h
index 05748fef4c8e..da4518f82d6d 100644
--- a/include/asm-m32r/stat.h
+++ b/include/asm-m32r/stat.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_STAT_H
 #define _ASM_M32R_STAT_H
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 #include <asm/byteorder.h>
 
 struct __old_kernel_stat {
diff --git a/include/asm-m32r/string.h b/include/asm-m32r/string.h
index cb54bcc2e677..e61e2b0bfc1f 100644
--- a/include/asm-m32r/string.h
+++ b/include/asm-m32r/string.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_STRING_H
 #define _ASM_M32R_STRING_H
 
-/* $Id$ */
-
 #define  __HAVE_ARCH_STRLEN
 extern size_t strlen(const char * s);
 
diff --git a/include/asm-m32r/syscall.h b/include/asm-m32r/syscall.h
index d8d4b2c7a7d4..25f316f2b78d 100644
--- a/include/asm-m32r/syscall.h
+++ b/include/asm-m32r/syscall.h
@@ -1,11 +1,8 @@
 #ifndef _ASM_M32R_SYSCALL_H
 #define _ASM_M32R_SYSCALL_H
 
-/* $Id$ */
-
 /* Definitions for the system call vector.  */
 #define SYSCALL_VECTOR          "2"
 #define SYSCALL_VECTOR_ADDRESS  "0xa0"
 
 #endif /* _ASM_M32R_SYSCALL_H */
-
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index 4ce0619f6989..99ee09889ff7 100644
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -339,4 +339,4 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
 
 #define arch_align_stack(x) (x)
 
-#endif  /* _ASM_M32R_SYSTEM_H */
+#endif /* _ASM_M32R_SYSTEM_H */
diff --git a/include/asm-m32r/termbits.h b/include/asm-m32r/termbits.h
index faf2bd0504c1..e402641dfbad 100644
--- a/include/asm-m32r/termbits.h
+++ b/include/asm-m32r/termbits.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_TERMBITS_H
 #define _ASM_M32R_TERMBITS_H
 
-/* $Id$ */
-
 #include <linux/posix_types.h>
 
 typedef unsigned char   cc_t;
@@ -184,4 +182,4 @@ struct ktermios {
 #define TCSADRAIN       1
 #define TCSAFLUSH       2
 
-#endif  /* _ASM_M32R_TERMBITS_H */
+#endif /* _ASM_M32R_TERMBITS_H */
diff --git a/include/asm-m32r/termios.h b/include/asm-m32r/termios.h
index fc99d2e178d8..4943dd8db44d 100644
--- a/include/asm-m32r/termios.h
+++ b/include/asm-m32r/termios.h
@@ -1,8 +1,6 @@
 #ifndef _M32R_TERMIOS_H
 #define _M32R_TERMIOS_H
 
-/* orig : i386 2.6.0-test5 */
-
 #include <asm/termbits.h>
 #include <asm/ioctls.h>
 
@@ -41,24 +39,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 #include <linux/module.h>
 
diff --git a/include/asm-m32r/timex.h b/include/asm-m32r/timex.h
index 019441c1d7a0..bb9fe4feb12d 100644
--- a/include/asm-m32r/timex.h
+++ b/include/asm-m32r/timex.h
@@ -1,15 +1,12 @@
 #ifndef _ASM_M32R_TIMEX_H
 #define _ASM_M32R_TIMEX_H
 
-/* $Id$ */
-
 /*
  * linux/include/asm-m32r/timex.h
  *
  * m32r architecture timex specifications
  */
 
-
 #define CLOCK_TICK_RATE (CONFIG_BUS_CLOCK / CONFIG_TIMER_DIVIDE)
 #define CLOCK_TICK_FACTOR       20      /* Factor of both 1000000 and CLOCK_TICK_RATE */
 
diff --git a/include/asm-m32r/tlbflush.h b/include/asm-m32r/tlbflush.h
index ae4494960593..3d37ac002bcc 100644
--- a/include/asm-m32r/tlbflush.h
+++ b/include/asm-m32r/tlbflush.h
@@ -98,4 +98,3 @@ static __inline__ void __flush_tlb_all(void)
 extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
 
 #endif  /* _ASM_M32R_TLBFLUSH_H */
-
diff --git a/include/asm-m32r/types.h b/include/asm-m32r/types.h
index fcf24c64c3ba..27d3eb539c50 100644
--- a/include/asm-m32r/types.h
+++ b/include/asm-m32r/types.h
@@ -3,10 +3,6 @@
 
 #ifndef __ASSEMBLY__
 
-/* $Id$ */
-
-/* orig : i386 2.4.18 */
-
 typedef unsigned short umode_t;
 
 /*
@@ -59,4 +55,4 @@ typedef u64 dma64_addr_t;
 
 #endif /* __KERNEL__ */
 
-#endif  /* _ASM_M32R_TYPES_H */
+#endif /* _ASM_M32R_TYPES_H */
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h
index 26e978c7e3b4..bd8c83765a5c 100644
--- a/include/asm-m32r/uaccess.h
+++ b/include/asm-m32r/uaccess.h
@@ -68,7 +68,7 @@ static inline void set_fs(mm_segment_t s)
  * This needs 33-bit arithmetic. We have a carry...
  */
 #define __range_ok(addr,size) ({                                        \
-        unsigned long flag, sum;                                        \
+        unsigned long flag, roksum;                                     \
         __chk_user_ptr(addr);                                           \
         asm (                                                           \
                 "       cmpu    %1, %1    ; clear cbit\n"               \
@@ -76,7 +76,7 @@ static inline void set_fs(mm_segment_t s)
                 "       subx    %0, %0\n"                               \
                 "       cmpu    %4, %1\n"                               \
                 "       subx    %0, %5\n"                               \
-                : "=&r" (flag), "=r" (sum)                              \
+                : "=&r" (flag), "=r" (roksum)                           \
                 : "1" (addr), "r" ((int)(size)),                        \
                   "r" (current_thread_info()->addr_limit.seg), "r" (0)  \
                 : "cbit" );                                             \
diff --git a/include/asm-m32r/ucontext.h b/include/asm-m32r/ucontext.h
index 2de709a5c53c..09324741eec3 100644
--- a/include/asm-m32r/ucontext.h
+++ b/include/asm-m32r/ucontext.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_UCONTEXT_H
 #define _ASM_M32R_UCONTEXT_H
 
-/* orig : i386 2.4.18 */
-
 struct ucontext {
         unsigned long     uc_flags;
         struct ucontext  *uc_link;
diff --git a/include/asm-m32r/unaligned.h b/include/asm-m32r/unaligned.h
index 3aef9ac8d3aa..fccc180c3913 100644
--- a/include/asm-m32r/unaligned.h
+++ b/include/asm-m32r/unaligned.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_M32R_UNALIGNED_H
 #define _ASM_M32R_UNALIGNED_H
 
-/* $Id$ */
-
-/* orig : generic 2.4.18 */
-
 /*
  * For the benefit of those who are trying to port Linux to another
  * architecture, here are some C-language equivalents.
@@ -12,7 +8,6 @@
 
 #include <asm/string.h>
 
-
 #define get_unaligned(ptr) \
   ({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
 
@@ -21,5 +16,4 @@
      memmove((ptr), &__tmp, sizeof(*(ptr)));            \
      (void)0; })
 
-
-#endif  /* _ASM_M32R_UNALIGNED_H */
+#endif /* _ASM_M32R_UNALIGNED_H */
diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h
index 5b66bd3c6ed6..cbbd53762ea6 100644
--- a/include/asm-m32r/unistd.h
+++ b/include/asm-m32r/unistd.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_UNISTD_H
 #define _ASM_M32R_UNISTD_H
 
-/* $Id$ */
-
 /*
  * This file contains the system call numbers.
  */
diff --git a/include/asm-m32r/user.h b/include/asm-m32r/user.h
index 1ad4ded8483b..035258d713d0 100644
--- a/include/asm-m32r/user.h
+++ b/include/asm-m32r/user.h
@@ -1,12 +1,6 @@
 #ifndef _ASM_M32R_USER_H
 #define _ASM_M32R_USER_H
 
-/* $Id$ */
-
-/* orig : sh 2.4.18
- * mod  : remove fpu registers
- */
-
 #include <linux/types.h>
 #include <asm/ptrace.h>
 #include <asm/page.h>
diff --git a/include/asm-m32r/vga.h b/include/asm-m32r/vga.h
index 533163447cc9..a1b63061c06f 100644
--- a/include/asm-m32r/vga.h
+++ b/include/asm-m32r/vga.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_VGA_H
 #define _ASM_M32R_VGA_H
 
-/* $Id$ */
-
 /*
  *      Access to VGA videoram
  *
@@ -19,4 +17,4 @@
 #define vga_readb(x) (*(x))
 #define vga_writeb(x,y) (*(y) = (x))
 
-#endif  /* _ASM_M32R_VGA_H */
+#endif /* _ASM_M32R_VGA_H */
diff --git a/include/asm-m32r/xor.h b/include/asm-m32r/xor.h
index fd960dc9bf76..6d525259df3e 100644
--- a/include/asm-m32r/xor.h
+++ b/include/asm-m32r/xor.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_M32R_XOR_H
 #define _ASM_M32R_XOR_H
 
-/* $Id$ */
-
 #include <asm-generic/xor.h>
 
 #endif  /* _ASM_M32R_XOR_H */
diff --git a/include/asm-m68k/div64.h b/include/asm-m68k/div64.h
index 9f65de1a2480..33caad1628d4 100644
--- a/include/asm-m68k/div64.h
+++ b/include/asm-m68k/div64.h
@@ -1,6 +1,8 @@
 #ifndef _M68K_DIV64_H
 #define _M68K_DIV64_H
 
+#include <linux/types.h>
+
 /* n = n / base; return rem; */
 
 #define do_div(n, base) ({                                      \
@@ -23,4 +25,5 @@
         __rem;                                                  \
 })
 
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
 #endif /* _M68K_DIV64_H */
diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index 00259ed6fc95..a26cdeb46a57 100644
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -32,7 +32,7 @@ extern void dma_free_coherent(struct device *, size_t,
                               void *, dma_addr_t);
 
 static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
-                                          dma_addr_t *handle, int flag)
+                                          dma_addr_t *handle, gfp_t flag)
 {
         return dma_alloc_coherent(dev, size, handle, flag);
 }
diff --git a/include/asm-m68k/math-emu.h b/include/asm-m68k/math-emu.h
index 7ac6259b68df..ddfab96403cb 100644
--- a/include/asm-m68k/math-emu.h
+++ b/include/asm-m68k/math-emu.h
@@ -226,6 +226,21 @@ extern unsigned int fp_debugprint;
         .previous
 .endm
 
+/* work around binutils idiocy */
+old_gas=-1
+.irp    gas_ident.x .x
+old_gas=old_gas+1
+.endr
+.if !old_gas
+.irp    m b,w,l
+.macro  getuser.\m src,dest,label,addr
+        getuser .\m,\src,\dest,\label,\addr
+.endm
+.macro  putuser.\m src,dest,label,addr
+        putuser .\m,\src,\dest,\label,\addr
+.endm
+.endr
+.endif
 
 .macro  movestack       nr,arg1,arg2,arg3,arg4,arg5
         .if     \nr
diff --git a/include/asm-m68k/mc146818rtc.h b/include/asm-m68k/mc146818rtc.h
index 11fe12ddb913..9f70a01f73dc 100644
--- a/include/asm-m68k/mc146818rtc.h
+++ b/include/asm-m68k/mc146818rtc.h
@@ -11,6 +11,7 @@
 #include <asm/atarihw.h>
 
 #define RTC_PORT(x)     (TT_RTC_BAS + 2*(x))
+#define RTC_ALWAYS_BCD  0
 
 #define CMOS_READ(addr) ({ \
 atari_outb_p((addr),RTC_PORT(0)); \
diff --git a/include/asm-m68k/socket.h b/include/asm-m68k/socket.h
index a5966ec005ae..6d21b90863ad 100644
--- a/include/asm-m68k/socket.h
+++ b/include/asm-m68k/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC             31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-m68k/sockios.h b/include/asm-m68k/sockios.h
index 9b9ed973c24e..c04a23943cb7 100644
--- a/include/asm-m68k/sockios.h
+++ b/include/asm-m68k/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* __ARCH_M68K_SOCKIOS__ */
diff --git a/include/asm-m68k/termios.h b/include/asm-m68k/termios.h
index 857f0c9a9120..00edabd76168 100644
--- a/include/asm-m68k/termios.h
+++ b/include/asm-m68k/termios.h
@@ -49,24 +49,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*
diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h
index e4c9f080ff20..6a4cf2081512 100644
--- a/include/asm-m68k/uaccess.h
+++ b/include/asm-m68k/uaccess.h
@@ -7,6 +7,7 @@
 #include <linux/compiler.h>
 #include <linux/errno.h>
 #include <linux/types.h>
+#include <linux/sched.h>
 #include <asm/segment.h>
 
 #define VERIFY_READ     0
diff --git a/include/asm-m68k/user.h b/include/asm-m68k/user.h
index d7c0b109bd45..8c56ccab4849 100644
--- a/include/asm-m68k/user.h
+++ b/include/asm-m68k/user.h
@@ -1,8 +1,6 @@
 #ifndef _M68K_USER_H
 #define _M68K_USER_H
 
-#include <asm/page.h>
-
 /* Core file format: The core file is written in such a way that gdb
    can understand it and provide useful information to the user (under
    linux we use the 'trad-core' bfd).  There are quite a number of
diff --git a/include/asm-m68knommu/bitops.h b/include/asm-m68knommu/bitops.h
index d7fa7d9c0e0f..7d6075d9b5cb 100644
--- a/include/asm-m68knommu/bitops.h
+++ b/include/asm-m68knommu/bitops.h
@@ -7,7 +7,6 @@
 
 #include <linux/compiler.h>
 #include <asm/byteorder.h>      /* swab32 */
-#include <asm/system.h>         /* save_flags */
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-m68knommu/m528xsim.h b/include/asm-m68knommu/m528xsim.h
index 1a3b1ae06b1e..28bf783a5d6d 100644
--- a/include/asm-m68knommu/m528xsim.h
+++ b/include/asm-m68knommu/m528xsim.h
@@ -47,6 +47,9 @@
 /* set Port AS pin for I2C or UART */
 #define MCF5282_GPIO_PASPAR     (volatile u16 *) (MCF_IPSBAR + 0x00100056)
 
+/* Port UA Pin Assignment Register (8 Bit) */
+#define MCF5282_GPIO_PUAPAR     0x10005C
+
 /* Interrupt Mask Register Register Low */ 
 #define MCF5282_INTC0_IMRL      (volatile u32 *) (MCF_IPSBAR + 0x0C0C)
 /* Interrupt Control Register 7 */
diff --git a/include/asm-mips/abi.h b/include/asm-mips/abi.h
index 1ce0518ace2e..1dd74fbdc09b 100644
--- a/include/asm-mips/abi.h
+++ b/include/asm-mips/abi.h
@@ -13,13 +13,13 @@
 #include <asm/siginfo.h>
 
 struct mips_abi {
-        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);
         int (* const setup_rt_frame)(struct k_sigaction * ka,
                                struct pt_regs *regs, int signr,
                                sigset_t *set, siginfo_t *info);
+        const unsigned long     restart;
 };
 
 #endif /* _ASM_ABI_H */
diff --git a/include/asm-mips/apm.h b/include/asm-mips/apm.h
deleted file mode 100644
index 4b99ffc11529..000000000000
--- a/include/asm-mips/apm.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* -*- linux-c -*-
- *
- * (C) 2003 zecke@handhelds.org
- *
- * GPL version 2
- *
- * based on arch/arm/kernel/apm.c
- * factor out the information needed by architectures to provide
- * apm status
- *
- *
- */
-#ifndef MIPS_ASM_SA1100_APM_H
-#define MIPS_ASM_SA1100_APM_H
-
-#include <linux/apm_bios.h>
-
-/*
- * This structure gets filled in by the machine specific 'get_power_status'
- * implementation.  Any fields which are not set default to a safe value.
- */
-struct apm_power_info {
-        unsigned char   ac_line_status;
-#define APM_AC_OFFLINE                  0
-#define APM_AC_ONLINE                   1
-#define APM_AC_BACKUP                   2
-#define APM_AC_UNKNOWN                  0xff
-
-        unsigned char   battery_status;
-#define APM_BATTERY_STATUS_HIGH         0
-#define APM_BATTERY_STATUS_LOW          1
-#define APM_BATTERY_STATUS_CRITICAL     2
-#define APM_BATTERY_STATUS_CHARGING     3
-#define APM_BATTERY_STATUS_NOT_PRESENT  4
-#define APM_BATTERY_STATUS_UNKNOWN      0xff
-
-        unsigned char   battery_flag;
-#define APM_BATTERY_FLAG_HIGH           (1 << 0)
-#define APM_BATTERY_FLAG_LOW            (1 << 1)
-#define APM_BATTERY_FLAG_CRITICAL       (1 << 2)
-#define APM_BATTERY_FLAG_CHARGING       (1 << 3)
-#define APM_BATTERY_FLAG_NOT_PRESENT    (1 << 7)
-#define APM_BATTERY_FLAG_UNKNOWN        0xff
-
-        int             battery_life;
-        int             time;
-        int             units;
-#define APM_UNITS_MINS                  0
-#define APM_UNITS_SECS                  1
-#define APM_UNITS_UNKNOWN               -1
-
-};
-
-/*
- * This allows machines to provide their own "apm get power status" function.
- */
-extern void (*apm_get_power_status)(struct apm_power_info *);
-
-/*
- * Queue an event (APM_SYS_SUSPEND or APM_CRITICAL_SUSPEND)
- */
-void apm_queue_event(apm_event_t event);
-
-#endif
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index c1a2409bb52a..1ac50b6c47ad 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -69,16 +69,19 @@ static __inline__ void atomic_add(int i, atomic_t * v)
                 "1:     ll      %0, %1          # atomic_add            \n"
                 "       addu    %0, %2                                  \n"
                 "       sc      %0, %1                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter));
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 v->counter += i;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -111,16 +114,19 @@ static __inline__ void atomic_sub(int i, atomic_t * v)
                 "1:     ll      %0, %1          # atomic_sub            \n"
                 "       subu    %0, %2                                  \n"
                 "       sc      %0, %1                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter));
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 v->counter -= i;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -155,8 +161,11 @@ static __inline__ int atomic_add_return(int i, atomic_t * v)
                 "1:     ll      %1, %2          # atomic_add_return     \n"
                 "       addu    %0, %1, %3                              \n"
                 "       sc      %0, %2                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
                 "       addu    %0, %1, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -164,11 +173,11 @@ static __inline__ int atomic_add_return(int i, atomic_t * v)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 result = v->counter;
                 result += i;
                 v->counter = result;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 
         smp_mb();
@@ -204,8 +213,11 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v)
                 "1:     ll      %1, %2          # atomic_sub_return     \n"
                 "       subu    %0, %1, %3                              \n"
                 "       sc      %0, %2                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
                 "       subu    %0, %1, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -213,11 +225,11 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 result = v->counter;
                 result -= i;
                 v->counter = result;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 
         smp_mb();
@@ -267,10 +279,13 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
                 "       bltz    %0, 1f                                  \n"
                 "       sc      %0, %2                                  \n"
                 "       .set    noreorder                               \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
                 "        subu   %0, %1, %3                              \n"
                 "       .set    reorder                                 \n"
                 "1:                                                     \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -278,12 +293,12 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 result = v->counter;
                 result -= i;
                 if (result >= 0)
                         v->counter = result;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 
         smp_mb();
@@ -429,16 +444,19 @@ static __inline__ void atomic64_add(long i, atomic64_t * v)
                 "1:     lld     %0, %1          # atomic64_add          \n"
                 "       addu    %0, %2                                  \n"
                 "       scd     %0, %1                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter));
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 v->counter += i;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -471,16 +489,19 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v)
                 "1:     lld     %0, %1          # atomic64_sub          \n"
                 "       subu    %0, %2                                  \n"
                 "       scd     %0, %1                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter));
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 v->counter -= i;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -515,8 +536,11 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v)
                 "1:     lld     %1, %2          # atomic64_add_return   \n"
                 "       addu    %0, %1, %3                              \n"
                 "       scd     %0, %2                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
                 "       addu    %0, %1, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -524,11 +548,11 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 result = v->counter;
                 result += i;
                 v->counter = result;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 
         smp_mb();
@@ -564,8 +588,11 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
                 "1:     lld     %1, %2          # atomic64_sub_return   \n"
                 "       subu    %0, %1, %3                              \n"
                 "       scd     %0, %2                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
                 "       subu    %0, %1, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -573,11 +600,11 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 result = v->counter;
                 result -= i;
                 v->counter = result;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 
         smp_mb();
@@ -627,10 +654,13 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
                 "       bltz    %0, 1f                                  \n"
                 "       scd     %0, %2                                  \n"
                 "       .set    noreorder                               \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
                 "        dsubu  %0, %1, %3                              \n"
                 "       .set    reorder                                 \n"
                 "1:                                                     \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (result), "=&r" (temp), "=m" (v->counter)
                 : "Ir" (i), "m" (v->counter)
@@ -638,12 +668,12 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 result = v->counter;
                 result -= i;
                 if (result >= 0)
                         v->counter = result;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 
         smp_mb();
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 06445de1324b..d995413e11fd 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 1994 - 1997, 1999, 2000, 06  Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (c) 1994 - 1997, 99, 2000, 06, 07  Ralf Baechle (ralf@linux-mips.org)
  * Copyright (c) 1999, 2000  Silicon Graphics, Inc.
  */
 #ifndef _ASM_BITOPS_H
@@ -24,11 +24,15 @@
 #define SZLONG_MASK 31UL
 #define __LL            "ll     "
 #define __SC            "sc     "
+#define __INS           "ins    "
+#define __EXT           "ext    "
 #elif (_MIPS_SZLONG == 64)
 #define SZLONG_LOG 6
 #define SZLONG_MASK 63UL
 #define __LL            "lld    "
 #define __SC            "scd    "
+#define __INS           "dins    "
+#define __EXT           "dext    "
 #endif
 
 /*
@@ -50,6 +54,7 @@
 static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
 {
         unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
+        unsigned short bit = nr & SZLONG_MASK;
         unsigned long temp;
 
         if (cpu_has_llsc && R10000_LLSC_WAR) {
@@ -61,27 +66,43 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
                 "       beqzl   %0, 1b                                  \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m)
-                : "ir" (1UL << (nr & SZLONG_MASK)), "m" (*m));
+                : "ir" (1UL << bit), "m" (*m));
+#ifdef CONFIG_CPU_MIPSR2
+        } else if (__builtin_constant_p(bit)) {
+                __asm__ __volatile__(
+                "1:     " __LL "%0, %1                  # set_bit       \n"
+                "       " __INS "%0, %4, %2, 1                          \n"
+                "       " __SC "%0, %1                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
+                : "=&r" (temp), "=m" (*m)
+                : "ir" (bit), "m" (*m), "r" (~0));
+#endif /* CONFIG_CPU_MIPSR2 */
         } else if (cpu_has_llsc) {
                 __asm__ __volatile__(
                 "       .set    mips3                                   \n"
                 "1:     " __LL "%0, %1                  # set_bit       \n"
                 "       or      %0, %2                                  \n"
                 "       " __SC  "%0, %1                                 \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m)
-                : "ir" (1UL << (nr & SZLONG_MASK)), "m" (*m));
+                : "ir" (1UL << bit), "m" (*m));
         } else {
                 volatile unsigned long *a = addr;
                 unsigned long mask;
                 unsigned long flags;
 
                 a += nr >> SZLONG_LOG;
-                mask = 1UL << (nr & SZLONG_MASK);
-                local_irq_save(flags);
+                mask = 1UL << bit;
+                raw_local_irq_save(flags);
                 *a |= mask;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -98,6 +119,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
 static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
 {
         unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
+        unsigned short bit = nr & SZLONG_MASK;
         unsigned long temp;
 
         if (cpu_has_llsc && R10000_LLSC_WAR) {
@@ -109,27 +131,43 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
                 "       beqzl   %0, 1b                                  \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m)
-                : "ir" (~(1UL << (nr & SZLONG_MASK))), "m" (*m));
+                : "ir" (~(1UL << bit)), "m" (*m));
+#ifdef CONFIG_CPU_MIPSR2
+        } else if (__builtin_constant_p(bit)) {
+                __asm__ __volatile__(
+                "1:     " __LL "%0, %1                  # clear_bit     \n"
+                "       " __INS "%0, $0, %2, 1                          \n"
+                "       " __SC "%0, %1                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
+                : "=&r" (temp), "=m" (*m)
+                : "ir" (bit), "m" (*m));
+#endif /* CONFIG_CPU_MIPSR2 */
         } else if (cpu_has_llsc) {
                 __asm__ __volatile__(
                 "       .set    mips3                                   \n"
                 "1:     " __LL "%0, %1                  # clear_bit     \n"
                 "       and     %0, %2                                  \n"
                 "       " __SC "%0, %1                                  \n"
-                "       beqz    %0, 1b                                  \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m)
-                : "ir" (~(1UL << (nr & SZLONG_MASK))), "m" (*m));
+                : "ir" (~(1UL << bit)), "m" (*m));
         } else {
                 volatile unsigned long *a = addr;
                 unsigned long mask;
                 unsigned long flags;
 
                 a += nr >> SZLONG_LOG;
-                mask = 1UL << (nr & SZLONG_MASK);
-                local_irq_save(flags);
+                mask = 1UL << bit;
+                raw_local_irq_save(flags);
                 *a &= ~mask;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -144,6 +182,8 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
  */
 static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
 {
+        unsigned short bit = nr & SZLONG_MASK;
+
         if (cpu_has_llsc && R10000_LLSC_WAR) {
                 unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
                 unsigned long temp;
@@ -156,7 +196,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
                 "       beqzl   %0, 1b                          \n"
                 "       .set    mips0                           \n"
                 : "=&r" (temp), "=m" (*m)
-                : "ir" (1UL << (nr & SZLONG_MASK)), "m" (*m));
+                : "ir" (1UL << bit), "m" (*m));
         } else if (cpu_has_llsc) {
                 unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
                 unsigned long temp;
@@ -166,20 +206,23 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
                 "1:     " __LL "%0, %1          # change_bit    \n"
                 "       xor     %0, %2                          \n"
                 "       " __SC  "%0, %1                         \n"
-                "       beqz    %0, 1b                          \n"
+                "       beqz    %0, 2f                          \n"
+                "       .subsection 2                           \n"
+                "2:     b       1b                              \n"
+                "       .previous                               \n"
                 "       .set    mips0                           \n"
                 : "=&r" (temp), "=m" (*m)
-                : "ir" (1UL << (nr & SZLONG_MASK)), "m" (*m));
+                : "ir" (1UL << bit), "m" (*m));
         } else {
                 volatile unsigned long *a = addr;
                 unsigned long mask;
                 unsigned long flags;
 
                 a += nr >> SZLONG_LOG;
-                mask = 1UL << (nr & SZLONG_MASK);
-                local_irq_save(flags);
+                mask = 1UL << bit;
+                raw_local_irq_save(flags);
                 *a ^= mask;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
         }
 }
 
@@ -194,6 +237,8 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
 static inline int test_and_set_bit(unsigned long nr,
         volatile unsigned long *addr)
 {
+        unsigned short bit = nr & SZLONG_MASK;
+
         if (cpu_has_llsc && R10000_LLSC_WAR) {
                 unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
                 unsigned long temp, res;
@@ -207,7 +252,7 @@ static inline int test_and_set_bit(unsigned long nr,
                 "       and     %2, %0, %3                              \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "r" (1UL << (nr & SZLONG_MASK)), "m" (*m)
+                : "r" (1UL << bit), "m" (*m)
                 : "memory");
 
                 return res != 0;
@@ -222,11 +267,15 @@ static inline int test_and_set_bit(unsigned long nr,
                 "1:     " __LL "%0, %1          # test_and_set_bit      \n"
                 "       or      %2, %0, %3                              \n"
                 "       " __SC  "%2, %1                                 \n"
-                "       beqz    %2, 1b                                  \n"
+                "       beqz    %2, 2f                                  \n"
                 "        and    %2, %0, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    pop                                     \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "r" (1UL << (nr & SZLONG_MASK)), "m" (*m)
+                : "r" (1UL << bit), "m" (*m)
                 : "memory");
 
                 return res != 0;
@@ -237,11 +286,11 @@ static inline int test_and_set_bit(unsigned long nr,
                 unsigned long flags;
 
                 a += nr >> SZLONG_LOG;
-                mask = 1UL << (nr & SZLONG_MASK);
-                local_irq_save(flags);
+                mask = 1UL << bit;
+                raw_local_irq_save(flags);
                 retval = (mask & *a) != 0;
                 *a |= mask;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
 
                 return retval;
         }
@@ -260,6 +309,8 @@ static inline int test_and_set_bit(unsigned long nr,
 static inline int test_and_clear_bit(unsigned long nr,
         volatile unsigned long *addr)
 {
+        unsigned short bit = nr & SZLONG_MASK;
+
         if (cpu_has_llsc && R10000_LLSC_WAR) {
                 unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
                 unsigned long temp, res;
@@ -274,10 +325,30 @@ static inline int test_and_clear_bit(unsigned long nr,
                 "       and     %2, %0, %3                              \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "r" (1UL << (nr & SZLONG_MASK)), "m" (*m)
+                : "r" (1UL << bit), "m" (*m)
                 : "memory");
 
                 return res != 0;
+#ifdef CONFIG_CPU_MIPSR2
+        } else if (__builtin_constant_p(nr)) {
+                unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
+                unsigned long temp, res;
+
+                __asm__ __volatile__(
+                "1:     " __LL  "%0, %1         # test_and_clear_bit    \n"
+                "       " __EXT "%2, %0, %3, 1                          \n"
+                "       " __INS "%0, $0, %3, 1                          \n"
+                "       " __SC  "%0, %1                                 \n"
+                "       beqz    %0, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
+                : "=&r" (temp), "=m" (*m), "=&r" (res)
+                : "ri" (bit), "m" (*m)
+                : "memory");
+
+                return res;
+#endif
         } else if (cpu_has_llsc) {
                 unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
                 unsigned long temp, res;
@@ -290,11 +361,15 @@ static inline int test_and_clear_bit(unsigned long nr,
                 "       or      %2, %0, %3                              \n"
                 "       xor     %2, %3                                  \n"
                 "       " __SC  "%2, %1                                 \n"
-                "       beqz    %2, 1b                                  \n"
+                "       beqz    %2, 2f                                  \n"
                 "        and    %2, %0, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    pop                                     \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "r" (1UL << (nr & SZLONG_MASK)), "m" (*m)
+                : "r" (1UL << bit), "m" (*m)
                 : "memory");
 
                 return res != 0;
@@ -305,11 +380,11 @@ static inline int test_and_clear_bit(unsigned long nr,
                 unsigned long flags;
 
                 a += nr >> SZLONG_LOG;
-                mask = 1UL << (nr & SZLONG_MASK);
-                local_irq_save(flags);
+                mask = 1UL << bit;
+                raw_local_irq_save(flags);
                 retval = (mask & *a) != 0;
                 *a &= ~mask;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
 
                 return retval;
         }
@@ -328,6 +403,8 @@ static inline int test_and_clear_bit(unsigned long nr,
 static inline int test_and_change_bit(unsigned long nr,
         volatile unsigned long *addr)
 {
+        unsigned short bit = nr & SZLONG_MASK;
+
         if (cpu_has_llsc && R10000_LLSC_WAR) {
                 unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
                 unsigned long temp, res;
@@ -341,7 +418,7 @@ static inline int test_and_change_bit(unsigned long nr,
                 "       and     %2, %0, %3                              \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "r" (1UL << (nr & SZLONG_MASK)), "m" (*m)
+                : "r" (1UL << bit), "m" (*m)
                 : "memory");
 
                 return res != 0;
@@ -356,11 +433,15 @@ static inline int test_and_change_bit(unsigned long nr,
                 "1:     " __LL  "%0, %1         # test_and_change_bit   \n"
                 "       xor     %2, %0, %3                              \n"
                 "       " __SC  "\t%2, %1                               \n"
-                "       beqz    %2, 1b                                  \n"
+                "       beqz    %2, 2f                                  \n"
                 "        and    %2, %0, %3                              \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    pop                                     \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "r" (1UL << (nr & SZLONG_MASK)), "m" (*m)
+                : "r" (1UL << bit), "m" (*m)
                 : "memory");
 
                 return res != 0;
@@ -370,11 +451,11 @@ static inline int test_and_change_bit(unsigned long nr,
                 unsigned long flags;
 
                 a += nr >> SZLONG_LOG;
-                mask = 1UL << (nr & SZLONG_MASK);
-                local_irq_save(flags);
+                mask = 1UL << bit;
+                raw_local_irq_save(flags);
                 retval = (mask & *a) != 0;
                 *a ^= mask;
-                local_irq_restore(flags);
+                raw_local_irq_restore(flags);
 
                 return retval;
         }
diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h
index 8e321f53a382..c7c945baf1ee 100644
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -243,6 +243,10 @@ extern struct boot_mem_map boot_mem_map;
 extern void add_memory_region(phys_t start, phys_t size, long type);
 
 extern void prom_init(void);
+extern void prom_free_prom_memory(void);
+
+extern void free_init_pages(const char *what,
+                            unsigned long begin, unsigned long end);
 
 /*
  * Initial kernel command line, usually setup by prom_init()
diff --git a/include/asm-mips/bug.h b/include/asm-mips/bug.h
index 4d560a533940..7eb63de808bc 100644
--- a/include/asm-mips/bug.h
+++ b/include/asm-mips/bug.h
@@ -18,7 +18,8 @@ do {									\
 
 #define BUG_ON(condition)                                               \
 do {                                                                    \
-        __asm__ __volatile__("tne $0, %0" : : "r" (condition));         \
+        __asm__ __volatile__("tne $0, %0, %1"                           \
+                             : : "r" (condition), "i" (BRK_BUG));       \
 } while (0)
 
 #define HAVE_ARCH_BUG_ON
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index 0ddada3bb0b6..4933b4947ed0 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -48,6 +48,15 @@ static inline void flush_dcache_page(struct page *page)
 #define flush_dcache_mmap_lock(mapping)         do { } while (0)
 #define flush_dcache_mmap_unlock(mapping)       do { } while (0)
 
+#define ARCH_HAS_FLUSH_ANON_PAGE
+extern void __flush_anon_page(struct page *, unsigned long);
+static inline void flush_anon_page(struct vm_area_struct *vma,
+        struct page *page, unsigned long vmaddr)
+{
+        if (cpu_has_dc_aliases && PageAnon(page))
+                __flush_anon_page(page, vmaddr);
+}
+
 static inline void flush_icache_page(struct vm_area_struct *vma,
         struct page *page)
 {
@@ -86,4 +95,7 @@ extern void (*flush_data_cache_page)(unsigned long addr);
 /* Run kernel code uncached, useful for cache probing functions. */
 unsigned long __init run_uncached(void *func);
 
+extern void *kmap_coherent(struct page *page, unsigned long addr);
+extern void kunmap_coherent(void);
+
 #endif /* _ASM_CACHEFLUSH_H */
diff --git a/include/asm-mips/checksum.h b/include/asm-mips/checksum.h
index 20a81e1548f5..290485ac5407 100644
--- a/include/asm-mips/checksum.h
+++ b/include/asm-mips/checksum.h
@@ -166,7 +166,7 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr,
 #else
           "r" (proto + len),
 #endif
-          "r" (sum));
+          "r" ((__force unsigned long)sum));
 
         return sum;
 }
diff --git a/include/asm-mips/compat-signal.h b/include/asm-mips/compat-signal.h
new file mode 100644
index 000000000000..6599a901b63e
--- /dev/null
+++ b/include/asm-mips/compat-signal.h
@@ -0,0 +1,57 @@
+#ifndef __ASM_COMPAT_SIGNAL_H
+#define __ASM_COMPAT_SIGNAL_H
+
+#include <linux/bug.h>
+#include <linux/compat.h>
+#include <linux/compiler.h>
+
+#include <asm/signal.h>
+#include <asm/siginfo.h>
+
+#include <asm/uaccess.h>
+
+static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d,
+        const sigset_t *s)
+{
+        int err;
+
+        BUG_ON(sizeof(*d) != sizeof(*s));
+        BUG_ON(_NSIG_WORDS != 2);
+
+        err  = __put_user(s->sig[0],       &d->sig[0]);
+        err |= __put_user(s->sig[0] >> 32, &d->sig[1]);
+        err |= __put_user(s->sig[1],       &d->sig[2]);
+        err |= __put_user(s->sig[1] >> 32, &d->sig[3]);
+
+        return err;
+}
+
+static inline int __copy_conv_sigset_from_user(sigset_t *d,
+        const compat_sigset_t __user *s)
+{
+        int err;
+        union sigset_u {
+                sigset_t        s;
+                compat_sigset_t c;
+        } *u = (union sigset_u *) d;
+
+        BUG_ON(sizeof(*d) != sizeof(*s));
+        BUG_ON(_NSIG_WORDS != 2);
+
+#ifdef CONFIG_CPU_BIG_ENDIAN
+        err  = __get_user(u->c.sig[1], &s->sig[0]);
+        err |= __get_user(u->c.sig[0], &s->sig[1]);
+        err |= __get_user(u->c.sig[3], &s->sig[2]);
+        err |= __get_user(u->c.sig[2], &s->sig[3]);
+#endif
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+        err  = __get_user(u->c.sig[0], &s->sig[0]);
+        err |= __get_user(u->c.sig[1], &s->sig[1]);
+        err |= __get_user(u->c.sig[2], &s->sig[2]);
+        err |= __get_user(u->c.sig[3], &s->sig[3]);
+#endif
+
+        return err;
+}
+
+#endif /* __ASM_COMPAT_SIGNAL_H */
diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h
index eadca266f159..5e4bed123b48 100644
--- a/include/asm-mips/cpu-features.h
+++ b/include/asm-mips/cpu-features.h
@@ -40,6 +40,9 @@
 #endif
 #ifndef cpu_has_fpu
 #define cpu_has_fpu             (current_cpu_data.options & MIPS_CPU_FPU)
+#define raw_cpu_has_fpu         (raw_current_cpu_data.options & MIPS_CPU_FPU)
+#else
+#define raw_cpu_has_fpu         cpu_has_fpu
 #endif
 #ifndef cpu_has_32fpr
 #define cpu_has_32fpr           (cpu_data[0].options & MIPS_CPU_32FPR)
diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h
index 610d0cdeaa9e..22fe8453fcc7 100644
--- a/include/asm-mips/cpu-info.h
+++ b/include/asm-mips/cpu-info.h
@@ -87,6 +87,7 @@ struct cpuinfo_mips {
 
 extern struct cpuinfo_mips cpu_data[];
 #define current_cpu_data cpu_data[smp_processor_id()]
+#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
 
 extern void cpu_probe(void);
 extern void cpu_report(void);
diff --git a/include/asm-mips/ddb5xxx/ddb5477.h b/include/asm-mips/ddb5xxx/ddb5477.h
index c5af4b73fdd7..6cf177caf6d5 100644
--- a/include/asm-mips/ddb5xxx/ddb5477.h
+++ b/include/asm-mips/ddb5xxx/ddb5477.h
@@ -17,6 +17,7 @@
 #ifndef __ASM_DDB5XXX_DDB5477_H
 #define __ASM_DDB5XXX_DDB5477_H
 
+#include <irq.h>
 
 /*
  * This contains macros that are specific to DDB5477 or renamed from
@@ -251,14 +252,10 @@ extern void ll_vrc5477_irq_disable(int vrc5477_irq);
  */
 
 #define NUM_CPU_IRQ             8
-#define NUM_I8259_IRQ           16
 #define NUM_VRC5477_IRQ         32
 
-#define DDB_IRQ_BASE            0
-
-#define I8259_IRQ_BASE          DDB_IRQ_BASE
-#define VRC5477_IRQ_BASE        (I8259_IRQ_BASE + NUM_I8259_IRQ)
-#define CPU_IRQ_BASE            (VRC5477_IRQ_BASE + NUM_VRC5477_IRQ)
+#define CPU_IRQ_BASE            MIPS_CPU_IRQ_BASE
+#define VRC5477_IRQ_BASE        (CPU_IRQ_BASE + NUM_CPU_IRQ)
 
 /*
  * vrc5477 irq defs
@@ -300,22 +297,22 @@ extern void ll_vrc5477_irq_disable(int vrc5477_irq);
 /*
  * i2859 irq assignment
  */
-#define I8259_IRQ_RESERVED_0    (0 + I8259_IRQ_BASE)
-#define I8259_IRQ_KEYBOARD      (1 + I8259_IRQ_BASE)    /* M1543 default */
-#define I8259_IRQ_CASCADE       (2 + I8259_IRQ_BASE)
-#define I8259_IRQ_UART_B        (3 + I8259_IRQ_BASE)    /* M1543 default, may conflict with RTC according to schematic diagram  */
-#define I8259_IRQ_UART_A        (4 + I8259_IRQ_BASE)    /* M1543 default */
-#define I8259_IRQ_PARALLEL      (5 + I8259_IRQ_BASE)    /* M1543 default */
-#define I8259_IRQ_RESERVED_6    (6 + I8259_IRQ_BASE)
-#define I8259_IRQ_RESERVED_7    (7 + I8259_IRQ_BASE)
-#define I8259_IRQ_RTC           (8 + I8259_IRQ_BASE)    /* who set this? */
-#define I8259_IRQ_USB           (9 + I8259_IRQ_BASE)    /* ddb_setup */
-#define I8259_IRQ_PMU           (10 + I8259_IRQ_BASE)   /* ddb_setup */
-#define I8259_IRQ_RESERVED_11   (11 + I8259_IRQ_BASE)
-#define I8259_IRQ_RESERVED_12   (12 + I8259_IRQ_BASE)   /* m1543_irq_setup */
-#define I8259_IRQ_RESERVED_13   (13 + I8259_IRQ_BASE)
-#define I8259_IRQ_HDC1          (14 + I8259_IRQ_BASE)   /* default and ddb_setup */
-#define I8259_IRQ_HDC2          (15 + I8259_IRQ_BASE)   /* default */
+#define I8259_IRQ_RESERVED_0    (0 + I8259A_IRQ_BASE)
+#define I8259_IRQ_KEYBOARD      (1 + I8259A_IRQ_BASE)   /* M1543 default */
+#define I8259_IRQ_CASCADE       (2 + I8259A_IRQ_BASE)
+#define I8259_IRQ_UART_B        (3 + I8259A_IRQ_BASE)   /* M1543 default, may conflict with RTC according to schematic diagram  */
+#define I8259_IRQ_UART_A        (4 + I8259A_IRQ_BASE)   /* M1543 default */
+#define I8259_IRQ_PARALLEL      (5 + I8259A_IRQ_BASE)   /* M1543 default */
+#define I8259_IRQ_RESERVED_6    (6 + I8259A_IRQ_BASE)
+#define I8259_IRQ_RESERVED_7    (7 + I8259A_IRQ_BASE)
+#define I8259_IRQ_RTC           (8 + I8259A_IRQ_BASE)   /* who set this? */
+#define I8259_IRQ_USB           (9 + I8259A_IRQ_BASE)   /* ddb_setup */
+#define I8259_IRQ_PMU           (10 + I8259A_IRQ_BASE)  /* ddb_setup */
+#define I8259_IRQ_RESERVED_11   (11 + I8259A_IRQ_BASE)
+#define I8259_IRQ_RESERVED_12   (12 + I8259A_IRQ_BASE)  /* m1543_irq_setup */
+#define I8259_IRQ_RESERVED_13   (13 + I8259A_IRQ_BASE)
+#define I8259_IRQ_HDC1          (14 + I8259A_IRQ_BASE)  /* default and ddb_setup */
+#define I8259_IRQ_HDC2          (15 + I8259A_IRQ_BASE)  /* default */
 
 
 /*
diff --git a/include/asm-mips/dec/interrupts.h b/include/asm-mips/dec/interrupts.h
index 273e4d65bfe6..e10d341067c8 100644
--- a/include/asm-mips/dec/interrupts.h
+++ b/include/asm-mips/dec/interrupts.h
@@ -14,6 +14,7 @@
 #ifndef __ASM_DEC_INTERRUPTS_H
 #define __ASM_DEC_INTERRUPTS_H
 
+#include <irq.h>
 #include <asm/mipsregs.h>
 
 
@@ -87,7 +88,7 @@
 #define DEC_CPU_INR_SW1         1       /* software #1 */
 #define DEC_CPU_INR_SW0         0       /* software #0 */
 
-#define DEC_CPU_IRQ_BASE        0       /* first IRQ assigned to CPU */
+#define DEC_CPU_IRQ_BASE        MIPS_CPU_IRQ_BASE       /* first IRQ assigned to CPU */
 
 #define DEC_CPU_IRQ_NR(n)       ((n) + DEC_CPU_IRQ_BASE)
 #define DEC_CPU_IRQ_MASK(n)     (1 << ((n) + CAUSEB_IP))
diff --git a/include/asm-mips/dec/system.h b/include/asm-mips/dec/system.h
index 78af51fbc797..b2afaccd6831 100644
--- a/include/asm-mips/dec/system.h
+++ b/include/asm-mips/dec/system.h
@@ -3,7 +3,7 @@
  *
  *      Generic DECstation/DECsystem bits.
  *
- *      Copyright (C) 2005  Maciej W. Rozycki
+ *      Copyright (C) 2005, 2006  Maciej W. Rozycki
  *
  *      This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
@@ -14,5 +14,6 @@
 #define __ASM_DEC_SYSTEM_H
 
 extern unsigned long dec_kn_slot_base, dec_kn_slot_size;
+extern int dec_tc_bus;
 
 #endif /* __ASM_DEC_SYSTEM_H */
diff --git a/include/asm-mips/dec/tc.h b/include/asm-mips/dec/tc.h
deleted file mode 100644
index 9cb51f24d42c..000000000000
--- a/include/asm-mips/dec/tc.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Interface to the TURBOchannel related routines
- *
- * 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) 1998 Harald Koerfgen
- */
-#ifndef __ASM_DEC_TC_H
-#define __ASM_DEC_TC_H
-
-/*
- * Search for a TURBOchannel Option Module
- * with a certain name. Returns slot number
- * of the first card not in use or -ENODEV
- * if none found.
- */
-extern int search_tc_card(const char *);
-/*
- * Marks the card in slot as used
- */
-extern void claim_tc_card(int);
-/*
- * Marks the card in slot as free
- */
-extern void release_tc_card(int);
-/*
- * Return base address of card in slot
- */
-extern unsigned long get_tc_base_addr(int);
-/*
- * Return interrupt number of slot
- */
-extern unsigned long get_tc_irq_nr(int);
-/*
- * Return TURBOchannel clock frequency in Hz
- */
-extern unsigned long get_tc_speed(void);
-
-#endif /* __ASM_DEC_TC_H */
diff --git a/include/asm-mips/dec/tcinfo.h b/include/asm-mips/dec/tcinfo.h
deleted file mode 100644
index cc23509ee77a..000000000000
--- a/include/asm-mips/dec/tcinfo.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Various TURBOchannel related stuff
- *
- * 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.
- *
- * Information obtained through the get_tcinfo prom call
- * created from:
- *
- * TURBOchannel Firmware Specification
- *
- * EK-TCAAD-FS-004
- * from Digital Equipment Corporation
- *
- * Copyright (c) 1998 Harald Koerfgen
- */
-
-typedef struct {
-        int revision;
-        int clk_period;
-        int slot_size;
-        int io_timeout;
-        int dma_range;
-        int max_dma_burst;
-        int parity;
-        int reserved[4];
-} tcinfo;
-
-#define MAX_SLOT 7
-
-typedef struct {
-        unsigned long base_addr;
-        unsigned char name[9];
-        unsigned char vendor[9];
-        unsigned char firmware[9];
-        int interrupt;
-        int flags;
-} slot_info;
-
-/*
- * Values for flags
- */
-#define FREE    1<<0
-#define IN_USE  1<<1
-
-
diff --git a/include/asm-mips/dec/tcmodule.h b/include/asm-mips/dec/tcmodule.h
deleted file mode 100644
index 6268e8915d87..000000000000
--- a/include/asm-mips/dec/tcmodule.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * 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.
- *
- * Offsets for the ROM header locations for
- * TURBOchannel cards
- *
- * created from:
- *
- * TURBOchannel Firmware Specification
- *
- * EK-TCAAD-FS-004
- * from Digital Equipment Corporation
- *
- * Jan.1998 Harald Koerfgen
- */
-#ifndef __ASM_DEC_TCMODULE_H
-#define __ASM_DEC_TCMODULE_H
-
-#define OLDCARD 0x3c0000
-#define NEWCARD 0x000000
-
-#define TC_ROM_WIDTH    0x3e0
-#define TC_ROM_STRIDE   0x3e4
-#define TC_ROM_SIZE     0x3e8
-#define TC_SLOT_SIZE    0x3ec
-#define TC_PATTERN0     0x3f0
-#define TC_PATTERN1     0x3f4
-#define TC_PATTERN2     0x3f8
-#define TC_PATTERN3     0x3fc
-#define TC_FIRM_VER     0x400
-#define TC_VENDOR       0x420
-#define TC_MODULE       0x440
-#define TC_FIRM_TYPE    0x460
-#define TC_FLAGS        0x470
-#define TC_ROM_OBJECTS  0x480
-
-#endif /* __ASM_DEC_TCMODULE_H */
diff --git a/include/asm-mips/delay.h b/include/asm-mips/delay.h
index ea77050f8e3a..223d156efb9f 100644
--- a/include/asm-mips/delay.h
+++ b/include/asm-mips/delay.h
@@ -79,7 +79,7 @@ static inline void __udelay(unsigned long usecs, unsigned long lpj)
         __delay(usecs);
 }
 
-#define __udelay_val cpu_data[smp_processor_id()].udelay_val
+#define __udelay_val cpu_data[raw_smp_processor_id()].udelay_val
 
 #define udelay(usecs) __udelay((usecs),__udelay_val)
 
diff --git a/include/asm-mips/div64.h b/include/asm-mips/div64.h
index d107832de1b6..66189f5f6399 100644
--- a/include/asm-mips/div64.h
+++ b/include/asm-mips/div64.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2000, 2004  Maciej W. Rozycki
- * Copyright (C) 2003 Ralf Baechle
+ * Copyright (C) 2003, 07 Ralf Baechle (ralf@linux-mips.org)
  *
  * 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
@@ -9,6 +9,8 @@
 #ifndef _ASM_DIV64_H
 #define _ASM_DIV64_H
 
+#include <linux/types.h>
+
 #if (_MIPS_SZLONG == 32)
 
 #include <asm/compiler.h>
@@ -78,6 +80,8 @@
         __quot = __quot << 32 | __low; \
         (n) = __quot; \
         __mod; })
+
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
 #endif /* (_MIPS_SZLONG == 32) */
 
 #if (_MIPS_SZLONG == 64)
@@ -101,6 +105,11 @@
         (n) = __quot; \
         __mod; })
 
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+        return dividend / divisor;
+}
+
 #endif /* (_MIPS_SZLONG == 64) */
 
 #endif /* _ASM_DIV64_H */
diff --git a/include/asm-mips/dma-mapping.h b/include/asm-mips/dma-mapping.h
index 236d1a467cc7..230b3f1b69b1 100644
--- a/include/asm-mips/dma-mapping.h
+++ b/include/asm-mips/dma-mapping.h
@@ -68,6 +68,7 @@ extern int dma_is_consistent(struct device *dev, dma_addr_t dma_addr);
 extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                enum dma_data_direction direction);
 
+#if 0
 #define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
 
 extern int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
@@ -75,5 +76,6 @@ extern int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
 extern void dma_release_declared_memory(struct device *dev);
 extern void * dma_mark_declared_memory_occupied(struct device *dev,
         dma_addr_t device_addr, size_t size);
+#endif
 
 #endif /* _ASM_DMA_MAPPING_H */
diff --git a/include/asm-mips/dma.h b/include/asm-mips/dma.h
index 23f789c80845..833437d31ef1 100644
--- a/include/asm-mips/dma.h
+++ b/include/asm-mips/dma.h
@@ -74,7 +74,7 @@
  *
  */
 
-#ifndef GENERIC_ISA_DMA_SUPPORT_BROKEN
+#ifndef CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN
 #define MAX_DMA_CHANNELS        8
 #endif
 
@@ -91,6 +91,7 @@
 #else
 #define MAX_DMA_ADDRESS         (PAGE_OFFSET + 0x01000000)
 #endif
+#define MAX_DMA_PFN             PFN_DOWN(virt_to_phys((void *)MAX_DMA_ADDRESS))
 
 /* 8237 DMA controllers */
 #define IO_DMA1_BASE    0x00    /* 8 bit slave DMA, channels 0..3 */
diff --git a/include/asm-mips/ds1216.h b/include/asm-mips/ds1216.h
new file mode 100644
index 000000000000..1ff8b73f7a6a
--- /dev/null
+++ b/include/asm-mips/ds1216.h
@@ -0,0 +1,31 @@
+#ifndef _DS1216_H
+#define _DS1216_H
+
+extern volatile unsigned char *ds1216_base;
+unsigned long ds1216_get_cmos_time(void);
+int ds1216_set_rtc_mmss(unsigned long nowtime);
+
+#define DS1216_SEC_BYTE         1
+#define DS1216_MIN_BYTE         2
+#define DS1216_HOUR_BYTE        3
+#define DS1216_HOUR_MASK        (0x1f)
+#define DS1216_AMPM_MASK        (1<<5)
+#define DS1216_1224_MASK        (1<<7)
+#define DS1216_DAY_BYTE         4
+#define DS1216_DAY_MASK         (0x7)
+#define DS1216_DATE_BYTE        5
+#define DS1216_DATE_MASK        (0x3f)
+#define DS1216_MONTH_BYTE       6
+#define DS1216_MONTH_MASK       (0x1f)
+#define DS1216_YEAR_BYTE        7
+
+#define DS1216_SEC(buf)         (buf[DS1216_SEC_BYTE])
+#define DS1216_MIN(buf)         (buf[DS1216_MIN_BYTE])
+#define DS1216_HOUR(buf)        (buf[DS1216_HOUR_BYTE] & DS1216_HOUR_MASK)
+#define DS1216_AMPM(buf)        (buf[DS1216_HOUR_BYTE] & DS1216_AMPM_MASK)
+#define DS1216_1224(buf)        (buf[DS1216_HOUR_BYTE] & DS1216_1224_MASK)
+#define DS1216_DATE(buf)        (buf[DS1216_DATE_BYTE] & DS1216_DATE_MASK)
+#define DS1216_MONTH(buf)       (buf[DS1216_MONTH_BYTE] & DS1216_MONTH_MASK)
+#define DS1216_YEAR(buf)        (buf[DS1216_YEAR_BYTE])
+
+#endif
diff --git a/include/asm-mips/ds1742.h b/include/asm-mips/ds1742.h
deleted file mode 100644
index c2f2c32da637..000000000000
--- a/include/asm-mips/ds1742.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * 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 by Ralf Baechle (ralf@linux-mips.org)
- */
-#ifndef _ASM_DS1742_H
-#define _ASM_DS1742_H
-
-#include <ds1742.h>
-
-#endif /* _ASM_DS1742_H */
diff --git a/include/asm-mips/emma2rh/emma2rh.h b/include/asm-mips/emma2rh/emma2rh.h
index 4fb8df71caa9..6a1af0af51e3 100644
--- a/include/asm-mips/emma2rh/emma2rh.h
+++ b/include/asm-mips/emma2rh/emma2rh.h
@@ -24,6 +24,8 @@
 #ifndef __ASM_EMMA2RH_EMMA2RH_H
 #define __ASM_EMMA2RH_EMMA2RH_H
 
+#include <irq.h>
+
 /*
  * EMMA2RH registers
  */
@@ -104,7 +106,8 @@
 #define NUM_EMMA2RH_IRQ         96
 
 #define CPU_EMMA2RH_CASCADE     2
-#define EMMA2RH_IRQ_BASE        0
+#define CPU_IRQ_BASE            MIPS_CPU_IRQ_BASE
+#define EMMA2RH_IRQ_BASE        (CPU_IRQ_BASE + NUM_CPU_IRQ)
 
 /*
  * emma2rh irq defs
diff --git a/include/asm-mips/emma2rh/markeins.h b/include/asm-mips/emma2rh/markeins.h
index 8fa766795078..973b0628490d 100644
--- a/include/asm-mips/emma2rh/markeins.h
+++ b/include/asm-mips/emma2rh/markeins.h
@@ -33,7 +33,6 @@
 
 #define EMMA2RH_SW_IRQ_BASE     (EMMA2RH_IRQ_BASE + NUM_EMMA2RH_IRQ)
 #define EMMA2RH_GPIO_IRQ_BASE   (EMMA2RH_SW_IRQ_BASE + NUM_EMMA2RH_IRQ_SW)
-#define CPU_IRQ_BASE            (EMMA2RH_GPIO_IRQ_BASE + NUM_EMMA2RH_IRQ_GPIO)
 
 #define EMMA2RH_SW_IRQ_INT0     (0+EMMA2RH_SW_IRQ_BASE)
 #define EMMA2RH_SW_IRQ_INT1     (1+EMMA2RH_SW_IRQ_BASE)
diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h
index efef843b93f0..b414a7d9db43 100644
--- a/include/asm-mips/fpu.h
+++ b/include/asm-mips/fpu.h
@@ -27,11 +27,11 @@
 struct sigcontext;
 struct sigcontext32;
 
-extern asmlinkage int (*save_fp_context)(struct sigcontext *sc);
-extern asmlinkage int (*restore_fp_context)(struct sigcontext *sc);
+extern asmlinkage int (*save_fp_context)(struct sigcontext __user *sc);
+extern asmlinkage int (*restore_fp_context)(struct sigcontext __user *sc);
 
-extern asmlinkage int (*save_fp_context32)(struct sigcontext32 *sc);
-extern asmlinkage int (*restore_fp_context32)(struct sigcontext32 *sc);
+extern asmlinkage int (*save_fp_context32)(struct sigcontext32 __user *sc);
+extern asmlinkage int (*restore_fp_context32)(struct sigcontext32 __user *sc);
 
 extern void fpu_emulator_init_fpu(void);
 extern void _init_fpu(void);
@@ -93,31 +93,52 @@ static inline int is_fpu_owner(void)
         return cpu_has_fpu && __is_fpu_owner();
 }
 
-static inline void own_fpu(void)
+static inline void __own_fpu(void)
 {
-        if (cpu_has_fpu) {
-                __enable_fpu();
-                KSTK_STATUS(current) |= ST0_CU1;
-                set_thread_flag(TIF_USEDFPU);
+        __enable_fpu();
+        KSTK_STATUS(current) |= ST0_CU1;
+        set_thread_flag(TIF_USEDFPU);
+}
+
+static inline void own_fpu_inatomic(int restore)
+{
+        if (cpu_has_fpu && !__is_fpu_owner()) {
+                __own_fpu();
+                if (restore)
+                        _restore_fp(current);
         }
 }
 
-static inline void lose_fpu(void)
+static inline void own_fpu(int restore)
 {
-        if (cpu_has_fpu) {
+        preempt_disable();
+        own_fpu_inatomic(restore);
+        preempt_enable();
+}
+
+static inline void lose_fpu(int save)
+{
+        preempt_disable();
+        if (is_fpu_owner()) {
+                if (save)
+                        _save_fp(current);
                 KSTK_STATUS(current) &= ~ST0_CU1;
                 clear_thread_flag(TIF_USEDFPU);
                 __disable_fpu();
         }
+        preempt_enable();
 }
 
 static inline void init_fpu(void)
 {
+        preempt_disable();
         if (cpu_has_fpu) {
+                __own_fpu();
                 _init_fpu();
         } else {
                 fpu_emulator_init_fpu();
         }
+        preempt_enable();
 }
 
 static inline void save_fp(struct task_struct *tsk)
diff --git a/include/asm-mips/hazards.h b/include/asm-mips/hazards.h
index 50073157a617..e50c77e69cb5 100644
--- a/include/asm-mips/hazards.h
+++ b/include/asm-mips/hazards.h
@@ -52,6 +52,7 @@ ASMMACRO(tlb_probe_hazard,
          _ehb
         )
 ASMMACRO(irq_enable_hazard,
+         _ehb
         )
 ASMMACRO(irq_disable_hazard,
         _ehb
diff --git a/include/asm-mips/i8259.h b/include/asm-mips/i8259.h
index 4df8d8b118c0..e88a01607fea 100644
--- a/include/asm-mips/i8259.h
+++ b/include/asm-mips/i8259.h
@@ -18,6 +18,7 @@
 #include <linux/spinlock.h>
 
 #include <asm/io.h>
+#include <irq.h>
 
 /* i8259A PIC registers */
 #define PIC_MASTER_CMD          0x20
@@ -42,8 +43,6 @@ extern void disable_8259A_irq(unsigned int irq);
 
 extern void init_i8259_irqs(void);
 
-#define I8259A_IRQ_BASE 0
-
 /*
  * Do the traditional i8259 interrupt polling thing.  This is for the few
  * cases where no better interrupt acknowledge method is available and we
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index d77b657c09c7..92ec2618560c 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -20,6 +20,7 @@
 #include <asm/byteorder.h>
 #include <asm/cpu.h>
 #include <asm/cpu-features.h>
+#include <asm-generic/iomap.h>
 #include <asm/page.h>
 #include <asm/pgtable-bits.h>
 #include <asm/processor.h>
@@ -115,7 +116,7 @@ static inline void set_io_port_base(unsigned long base)
  */
 static inline unsigned long virt_to_phys(volatile const void *address)
 {
-        return (unsigned long)address - PAGE_OFFSET;
+        return (unsigned long)address - PAGE_OFFSET + PHYS_OFFSET;
 }
 
 /*
@@ -132,7 +133,7 @@ static inline unsigned long virt_to_phys(volatile const void *address)
  */
 static inline void * phys_to_virt(unsigned long address)
 {
-        return (void *)(address + PAGE_OFFSET);
+        return (void *)(address + PAGE_OFFSET - PHYS_OFFSET);
 }
 
 /*
@@ -518,34 +519,6 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
 }
 
 /*
- * Memory Mapped I/O
- */
-#define ioread8(addr)           readb(addr)
-#define ioread16(addr)          readw(addr)
-#define ioread32(addr)          readl(addr)
-
-#define iowrite8(b,addr)        writeb(b,addr)
-#define iowrite16(w,addr)       writew(w,addr)
-#define iowrite32(l,addr)       writel(l,addr)
-
-#define ioread8_rep(a,b,c)      readsb(a,b,c)
-#define ioread16_rep(a,b,c)     readsw(a,b,c)
-#define ioread32_rep(a,b,c)     readsl(a,b,c)
-
-#define iowrite8_rep(a,b,c)     writesb(a,b,c)
-#define iowrite16_rep(a,b,c)    writesw(a,b,c)
-#define iowrite32_rep(a,b,c)    writesl(a,b,c)
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/*
  * ISA space is 'always mapped' on currently supported MIPS systems, no need
  * to explicitly ioremap() it. The fact that the ISA IO space is mapped
  * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
@@ -556,12 +529,6 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
 #define __ISA_IO_base ((char *)(isa_slot_offset))
 
 /*
- * We don't have csum_partial_copy_fromio() yet, so we cheat here and
- * just copy it. The net code will then do the checksum later.
- */
-#define eth_io_copy_and_sum(skb,src,len,unused) memcpy_fromio((skb)->data,(src),(len))
-
-/*
  * The caches on some architectures aren't dma-coherent and have need to
  * handle this in software.  There are three types of operations that
  * can be applied to dma buffers.
diff --git a/include/asm-mips/ioctl.h b/include/asm-mips/ioctl.h
index cba641a6ce09..2036fcb9f117 100644
--- a/include/asm-mips/ioctl.h
+++ b/include/asm-mips/ioctl.h
@@ -38,11 +38,6 @@
 #define _IOC_DIRSHIFT   (_IOC_SIZESHIFT+_IOC_SIZEBITS)
 
 /*
- * We to additionally limit parameters to a maximum 255 bytes.
- */
-#define _IOC_SLMASK     0xff
-
-/*
  * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
  * And this turns out useful to catch old ioctl numbers in header
  * files for us.
diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h
index 386da82e5774..91803ba30ff2 100644
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -18,7 +18,7 @@
 #ifdef CONFIG_I8259
 static inline int irq_canonicalize(int irq)
 {
-        return ((irq == 2) ? 9 : irq);
+        return ((irq == I8259A_IRQ_BASE + 2) ? I8259A_IRQ_BASE + 9 : irq);
 }
 #else
 #define irq_canonicalize(irq) (irq)     /* Sane hardware, sane code ... */
diff --git a/include/asm-mips/irq_cpu.h b/include/asm-mips/irq_cpu.h
index ed3d1e3d09ec..ef6a07cddb23 100644
--- a/include/asm-mips/irq_cpu.h
+++ b/include/asm-mips/irq_cpu.h
@@ -13,8 +13,8 @@
 #ifndef _ASM_IRQ_CPU_H
 #define _ASM_IRQ_CPU_H
 
-extern void mips_cpu_irq_init(int irq_base);
-extern void rm7k_cpu_irq_init(int irq_base);
-extern void rm9k_cpu_irq_init(int irq_base);
+extern void mips_cpu_irq_init(void);
+extern void rm7k_cpu_irq_init(void);
+extern void rm9k_cpu_irq_init(void);
 
 #endif /* _ASM_IRQ_CPU_H */
diff --git a/include/asm-mips/irqflags.h b/include/asm-mips/irqflags.h
index af3b07dfad4b..e459fa05db83 100644
--- a/include/asm-mips/irqflags.h
+++ b/include/asm-mips/irqflags.h
@@ -13,29 +13,9 @@
 
 #ifndef __ASSEMBLY__
 
+#include <linux/compiler.h>
 #include <asm/hazards.h>
 
-/*
- * CONFIG_MIPS_MT_SMTC_INSTANT_REPLAY does prompt replay of deferred IPIs,
- * at the cost of branch and call overhead on each local_irq_restore()
- */
-
-#ifdef CONFIG_MIPS_MT_SMTC_INSTANT_REPLAY
-
-extern void smtc_ipi_replay(void);
-
-#define irq_restore_epilog(flags)                               \
-do {                                                            \
-        if (!(flags & 0x0400))                                  \
-                smtc_ipi_replay();                              \
-} while (0)
-
-#else
-
-#define irq_restore_epilog(ignore) do { } while (0)
-
-#endif /* CONFIG_MIPS_MT_SMTC_INSTANT_REPLAY */
-
 __asm__ (
         "       .macro  raw_local_irq_enable                            \n"
         "       .set    push                                            \n"
@@ -205,17 +185,28 @@ __asm__ (
         "       .set    pop                                             \n"
         "       .endm                                                   \n");
 
-#define raw_local_irq_restore(flags)                                    \
-do {                                                                    \
-        unsigned long __tmp1;                                           \
-                                                                        \
-        __asm__ __volatile__(                                           \
-                "raw_local_irq_restore\t%0"                             \
-                : "=r" (__tmp1)                                         \
-                : "0" (flags)                                           \
-                : "memory");                                            \
-        irq_restore_epilog(flags);                                      \
-} while(0)
+extern void smtc_ipi_replay(void);
+
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+        unsigned long __tmp1;
+
+#ifdef CONFIG_MIPS_MT_SMTC_INSTANT_REPLAY
+        /*
+         * CONFIG_MIPS_MT_SMTC_INSTANT_REPLAY does prompt replay of deferred
+         * IPIs, at the cost of branch and call overhead on each
+         * local_irq_restore()
+         */
+        if (unlikely(!(flags & 0x0400)))
+                smtc_ipi_replay();
+#endif
+
+        __asm__ __volatile__(
+                "raw_local_irq_restore\t%0"
+                : "=r" (__tmp1)
+                : "0" (flags)
+                : "memory");
+}
 
 static inline int raw_irqs_disabled_flags(unsigned long flags)
 {
diff --git a/include/asm-mips/jmr3927/irq.h b/include/asm-mips/jmr3927/irq.h
deleted file mode 100644
index e3e7ed38da6c..000000000000
--- a/include/asm-mips/jmr3927/irq.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- *  linux/include/asm-mips/tx3927/irq.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) 2001 Toshiba Corporation
- */
-#ifndef __ASM_TX3927_IRQ_H
-#define __ASM_TX3927_IRQ_H
-
-#ifndef __ASSEMBLY__
-
-#include <asm/irq.h>
-
-struct tb_irq_space {
-        struct tb_irq_space* next;
-        int start_irqno;
-        int nr_irqs;
-        void (*mask_func)(int irq_nr, int space_id);
-        void (*unmask_func)(int irq_no, int space_id);
-        const char *name;
-        int space_id;
-        int can_share;
-};
-extern struct tb_irq_space* tb_irq_spaces;
-
-static __inline__ void add_tb_irq_space(struct tb_irq_space* sp)
-{
-        sp->next = tb_irq_spaces;
-        tb_irq_spaces = sp;
-}
-
-
-struct pt_regs;
-extern void
-toshibaboards_spurious(struct pt_regs *regs, int irq);
-extern void
-toshibaboards_irqdispatch(struct pt_regs *regs, int irq);
-
-extern struct irqaction *
-toshibaboards_get_irq_action(int irq);
-extern int
-toshibaboards_setup_irq(int irq, struct irqaction * new);
-
-
-extern int (*toshibaboards_gen_iack)(void);
-
-#endif /* !__ASSEMBLY__ */
-
-#define NR_ISA_IRQS 16
-#define TB_IRQ_IS_ISA(irq)      \
-        (0 <= (irq) && (irq) < NR_ISA_IRQS)
-#define TB_IRQ_TO_ISA_IRQ(irq)  (irq)
-
-#endif /* __ASM_TX3927_IRQ_H */
diff --git a/include/asm-mips/jmr3927/jmr3927.h b/include/asm-mips/jmr3927/jmr3927.h
index baf412967afa..958e29706e2d 100644
--- a/include/asm-mips/jmr3927/jmr3927.h
+++ b/include/asm-mips/jmr3927/jmr3927.h
@@ -1,5 +1,5 @@
 /*
- * Defines for the TJSYS JMR-TX3927/JMI-3927IO2/JMY-1394IF.
+ * Defines for the TJSYS JMR-TX3927
  *
  * 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
@@ -12,10 +12,7 @@
 
 #include <asm/jmr3927/tx3927.h>
 #include <asm/addrspace.h>
-#include <asm/jmr3927/irq.h>
-#ifndef __ASSEMBLY__
 #include <asm/system.h>
-#endif
 
 /* CS */
 #define JMR3927_ROMCE0  0x1fc00000      /* 4M */
@@ -35,28 +32,10 @@
 #define JMR3927_SDRAM_SIZE      0x02000000      /* 32M */
 #define JMR3927_PORT_BASE       KSEG1
 
-/* select indirect initiator access per errata */
-#define JMR3927_INIT_INDIRECT_PCI
-#define PCI_ISTAT_IDICC           0x1000
-#define PCI_IPCIBE_IBE_LONG       0
-#define PCI_IPCIBE_ICMD_IOREAD    2
-#define PCI_IPCIBE_ICMD_IOWRITE   3
-#define PCI_IPCIBE_ICMD_MEMREAD   6
-#define PCI_IPCIBE_ICMD_MEMWRITE  7
-#define PCI_IPCIBE_ICMD_SHIFT     4
-
 /* Address map (virtual address) */
 #define JMR3927_ROM0_BASE       (KSEG1 + JMR3927_ROMCE0)
 #define JMR3927_ROM1_BASE       (KSEG1 + JMR3927_ROMCE1)
 #define JMR3927_IOC_BASE        (KSEG1 + JMR3927_ROMCE2)
-#define JMR3927_IOB_BASE        (KSEG1 + JMR3927_ROMCE3)
-#define JMR3927_ISAMEM_BASE     (JMR3927_IOB_BASE)
-#define JMR3927_ISAIO_BASE      (JMR3927_IOB_BASE + 0x01000000)
-#define JMR3927_ISAC_BASE       (JMR3927_IOB_BASE + 0x02000000)
-#define JMR3927_LCDVGA_REG_BASE (JMR3927_IOB_BASE + 0x03000000)
-#define JMR3927_LCDVGA_MEM_BASE (JMR3927_IOB_BASE + 0x03800000)
-#define JMR3927_JMY1394_BASE    (KSEG1 + JMR3927_ROMCE5)
-#define JMR3927_PREMIER3_BASE   (JMR3927_JMY1394_BASE + 0x00100000)
 #define JMR3927_PCIMEM_BASE     (KSEG1 + JMR3927_PCIMEM)
 #define JMR3927_PCIIO_BASE      (KSEG1 + JMR3927_PCIIO)
 
@@ -72,25 +51,14 @@
 #define JMR3927_IOC_INTP_ADDR   (JMR3927_IOC_BASE + 0x000b0000)
 #define JMR3927_IOC_RESET_ADDR  (JMR3927_IOC_BASE + 0x000f0000)
 
-#define JMR3927_ISAC_REV_ADDR   (JMR3927_ISAC_BASE + 0x00000000)
-#define JMR3927_ISAC_EINTS_ADDR (JMR3927_ISAC_BASE + 0x00200000)
-#define JMR3927_ISAC_EINTM_ADDR (JMR3927_ISAC_BASE + 0x00300000)
-#define JMR3927_ISAC_NMI_ADDR   (JMR3927_ISAC_BASE + 0x00400000)
-#define JMR3927_ISAC_LED_ADDR   (JMR3927_ISAC_BASE + 0x00500000)
-#define JMR3927_ISAC_INTP_ADDR  (JMR3927_ISAC_BASE + 0x00800000)
-#define JMR3927_ISAC_INTS1_ADDR (JMR3927_ISAC_BASE + 0x00900000)
-#define JMR3927_ISAC_INTS2_ADDR (JMR3927_ISAC_BASE + 0x00a00000)
-#define JMR3927_ISAC_INTM_ADDR  (JMR3927_ISAC_BASE + 0x00b00000)
-
 /* Flash ROM */
 #define JMR3927_FLASH_BASE      (JMR3927_ROM0_BASE)
 #define JMR3927_FLASH_SIZE      0x00400000
 
-/* bits for IOC_REV/IOC_BREV/ISAC_REV (high byte) */
+/* bits for IOC_REV/IOC_BREV (high byte) */
 #define JMR3927_IDT_MASK        0xfc
 #define JMR3927_REV_MASK        0x03
 #define JMR3927_IOC_IDT         0xe0
-#define JMR3927_ISAC_IDT        0x20
 
 /* bits for IOC_INTS1/IOC_INTS2/IOC_INTM/IOC_INTP (high byte) */
 #define JMR3927_IOC_INTB_PCIA   0
@@ -114,40 +82,6 @@
 #define JMR3927_IOC_RESET_CPU   1
 #define JMR3927_IOC_RESET_PCI   2
 
-/* bits for ISAC_EINTS/ISAC_EINTM (high byte) */
-#define JMR3927_ISAC_EINTB_IOCHK        2
-#define JMR3927_ISAC_EINTB_BWTH 4
-#define JMR3927_ISAC_EINTF_IOCHK        (1 << JMR3927_ISAC_EINTB_IOCHK)
-#define JMR3927_ISAC_EINTF_BWTH (1 << JMR3927_ISAC_EINTB_BWTH)
-
-/* bits for ISAC_LED (high byte) */
-#define JMR3927_ISAC_LED_ISALED 0x01
-#define JMR3927_ISAC_LED_USRLED 0x02
-
-/* bits for ISAC_INTS/ISAC_INTM/ISAC_INTP (high byte) */
-#define JMR3927_ISAC_INTB_IRQ5  0
-#define JMR3927_ISAC_INTB_IRQKB 1
-#define JMR3927_ISAC_INTB_IRQMOUSE      2
-#define JMR3927_ISAC_INTB_IRQ4  3
-#define JMR3927_ISAC_INTB_IRQ12 4
-#define JMR3927_ISAC_INTB_IRQ3  5
-#define JMR3927_ISAC_INTB_IRQ10 6
-#define JMR3927_ISAC_INTB_ISAER 7
-#define JMR3927_ISAC_INTF_IRQ5  (1 << JMR3927_ISAC_INTB_IRQ5)
-#define JMR3927_ISAC_INTF_IRQKB (1 << JMR3927_ISAC_INTB_IRQKB)
-#define JMR3927_ISAC_INTF_IRQMOUSE      (1 << JMR3927_ISAC_INTB_IRQMOUSE)
-#define JMR3927_ISAC_INTF_IRQ4  (1 << JMR3927_ISAC_INTB_IRQ4)
-#define JMR3927_ISAC_INTF_IRQ12 (1 << JMR3927_ISAC_INTB_IRQ12)
-#define JMR3927_ISAC_INTF_IRQ3  (1 << JMR3927_ISAC_INTB_IRQ3)
-#define JMR3927_ISAC_INTF_IRQ10 (1 << JMR3927_ISAC_INTB_IRQ10)
-#define JMR3927_ISAC_INTF_ISAER (1 << JMR3927_ISAC_INTB_ISAER)
-
-#ifndef __ASSEMBLY__
-
-#if 0
-#define jmr3927_ioc_reg_out(d, a)       ((*(volatile unsigned short *)(a)) = (d) << 8)
-#define jmr3927_ioc_reg_in(a)           (((*(volatile unsigned short *)(a)) >> 8) & 0xff)
-#else
 #if defined(__BIG_ENDIAN)
 #define jmr3927_ioc_reg_out(d, a)       ((*(volatile unsigned char *)(a)) = (d))
 #define jmr3927_ioc_reg_in(a)           (*(volatile unsigned char *)(a))
@@ -157,37 +91,9 @@
 #else
 #error "No Endian"
 #endif
-#endif
-#define jmr3927_isac_reg_out(d, a)      ((*(volatile unsigned char *)(a)) = (d))
-#define jmr3927_isac_reg_in(a)          (*(volatile unsigned char *)(a))
-
-static inline int jmr3927_have_isac(void)
-{
-        unsigned char idt;
-        unsigned long flags;
-        unsigned long romcr3;
-
-        local_irq_save(flags);
-        romcr3 = tx3927_romcptr->cr[3];
-        tx3927_romcptr->cr[3] &= 0xffffefff;    /* do not wait infinitely */
-        idt = jmr3927_isac_reg_in(JMR3927_ISAC_REV_ADDR) & JMR3927_IDT_MASK;
-        tx3927_romcptr->cr[3] = romcr3;
-        local_irq_restore(flags);
-
-        return idt == JMR3927_ISAC_IDT;
-}
-#define jmr3927_have_nvram() \
-        ((jmr3927_ioc_reg_in(JMR3927_IOC_REV_ADDR) & JMR3927_IDT_MASK) == JMR3927_IOC_IDT)
-
-/* NVRAM macro */
-#define jmr3927_nvram_in(ofs) \
-        jmr3927_ioc_reg_in(JMR3927_IOC_NVRAMB_ADDR + ((ofs) << 1))
-#define jmr3927_nvram_out(d, ofs) \
-        jmr3927_ioc_reg_out(d, JMR3927_IOC_NVRAMB_ADDR + ((ofs) << 1))
 
 /* LED macro */
 #define jmr3927_led_set(n/*0-16*/)      jmr3927_ioc_reg_out(~(n), JMR3927_IOC_LED_ADDR)
-#define jmr3927_io_led_set(n/*0-3*/)    jmr3927_isac_reg_out((n), JMR3927_ISAC_LED_ADDR)
 
 #define jmr3927_led_and_set(n/*0-16*/)  jmr3927_ioc_reg_out((~(n)) & jmr3927_ioc_reg_in(JMR3927_IOC_LED_ADDR), JMR3927_IOC_LED_ADDR)
 
@@ -196,10 +102,6 @@ static inline int jmr3927_have_isac(void)
 #define jmr3927_dipsw2()        ((tx3927_pioptr->din & (1 << 10)) == 0)
 #define jmr3927_dipsw3()        ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 2) == 0)
 #define jmr3927_dipsw4()        ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 1) == 0)
-#define jmr3927_io_dipsw()      (jmr3927_isac_reg_in(JMR3927_ISAC_LED_ADDR) >> 4)
-
-
-#endif /* !__ASSEMBLY__ */
 
 /*
  * IRQ mappings
@@ -212,16 +114,10 @@ static inline int jmr3927_have_isac(void)
  */
 #define JMR3927_NR_IRQ_IRC      16      /* On-Chip IRC */
 #define JMR3927_NR_IRQ_IOC      8       /* PCI/MODEM/INT[6:7] */
-#define JMR3927_NR_IRQ_ISAC     8       /* ISA */
 
-
-#define JMR3927_IRQ_IRC NR_ISA_IRQS
+#define JMR3927_IRQ_IRC 16
 #define JMR3927_IRQ_IOC (JMR3927_IRQ_IRC + JMR3927_NR_IRQ_IRC)
-#define JMR3927_IRQ_ISAC        (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC)
-#define JMR3927_IRQ_END (JMR3927_IRQ_ISAC + JMR3927_NR_IRQ_ISAC)
-#define JMR3927_IRQ_IS_IRC(irq) (JMR3927_IRQ_IRC <= (irq) && (irq) < JMR3927_IRQ_IOC)
-#define JMR3927_IRQ_IS_IOC(irq)         (JMR3927_IRQ_IOC <= (irq) && (irq) < JMR3927_IRQ_ISAC)
-#define JMR3927_IRQ_IS_ISAC(irq)        (JMR3927_IRQ_ISAC <= (irq) && (irq) < JMR3927_IRQ_END)
+#define JMR3927_IRQ_END (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC)
 
 #define JMR3927_IRQ_IRC_INT0    (JMR3927_IRQ_IRC + TX3927_IR_INT0)
 #define JMR3927_IRQ_IRC_INT1    (JMR3927_IRQ_IRC + TX3927_IR_INT1)
@@ -246,37 +142,13 @@ static inline int jmr3927_have_isac(void)
 #define JMR3927_IRQ_IOC_INT6    (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT6)
 #define JMR3927_IRQ_IOC_INT7    (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT7)
 #define JMR3927_IRQ_IOC_SOFT    (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_SOFT)
-#define JMR3927_IRQ_ISAC_IRQ5   (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ5)
-#define JMR3927_IRQ_ISAC_IRQKB  (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQKB)
-#define JMR3927_IRQ_ISAC_IRQMOUSE       (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQMOUSE)
-#define JMR3927_IRQ_ISAC_IRQ4   (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ4)
-#define JMR3927_IRQ_ISAC_IRQ12  (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ12)
-#define JMR3927_IRQ_ISAC_IRQ3   (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ3)
-#define JMR3927_IRQ_ISAC_IRQ10  (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ10)
-#define JMR3927_IRQ_ISAC_ISAER  (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_ISAER)
 
-#if 0   /* auto detect */
-/* RTL8019AS 10M Ether (JMI-3927IO2:JPW2:1-2 Short) */
-#define JMR3927_IRQ_ETHER1      JMR3927_IRQ_IRC_INT0
-#endif
 /* IOC (PCI, MODEM) */
 #define JMR3927_IRQ_IOCINT      JMR3927_IRQ_IRC_INT1
-/* ISAC (ISA, PCMCIA, KEYBOARD, MOUSE) */
-#define JMR3927_IRQ_ISACINT     JMR3927_IRQ_IRC_INT2
 /* TC35815 100M Ether (JMR-TX3912:JPW4:2-3 Short) */
 #define JMR3927_IRQ_ETHER0      JMR3927_IRQ_IRC_INT3
 /* Clock Tick (10ms) */
 #define JMR3927_IRQ_TICK        JMR3927_IRQ_IRC_TMR0
-#define JMR3927_IRQ_IDE         JMR3927_IRQ_ISAC_IRQ12
-
-/* IEEE1394 (Note that this may conflicts with RTL8019AS 10M Ether...) */
-#define JMR3927_IRQ_PREMIER3    JMR3927_IRQ_IRC_INT0
-
-/* I/O Ports */
-/* RTL8019AS 10M Ether */
-#define JMR3927_ETHER1_PORT     (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x280)
-#define JMR3927_KBD_PORT        (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x00800060)
-#define JMR3927_IDE_PORT        (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x001001f0)
 
 /* Clocks */
 #define JMR3927_CORECLK 132710400       /* 132.7MHz */
diff --git a/include/asm-mips/jmr3927/tx3927.h b/include/asm-mips/jmr3927/tx3927.h
index b3d67c75d9ac..0b9073bfb759 100644
--- a/include/asm-mips/jmr3927/tx3927.h
+++ b/include/asm-mips/jmr3927/tx3927.h
@@ -22,8 +22,6 @@
 #define TX3927_SIO_REG(ch)      (0xfffef300 + (ch) * 0x100)
 #define TX3927_PIO_REG          0xfffef500
 
-#ifndef __ASSEMBLY__
-
 struct tx3927_sdramc_reg {
         volatile unsigned long cr[8];
         volatile unsigned long tr[3];
@@ -164,8 +162,6 @@ struct tx3927_ccfg_reg {
         volatile unsigned long pdcr;
 };
 
-#endif /* !__ASSEMBLY__ */
-
 /*
  * SDRAMC
  */
@@ -348,8 +344,6 @@ struct tx3927_ccfg_reg {
 #define TX3927_PCFG_SELDMA_ALL  0x0000000f
 #define TX3927_PCFG_SELDMA(ch)  (0x00000001<<(ch))
 
-#ifndef __ASSEMBLY__
-
 #define tx3927_sdramcptr        ((struct tx3927_sdramc_reg *)TX3927_SDRAMC_REG)
 #define tx3927_romcptr          ((struct tx3927_romc_reg *)TX3927_ROMC_REG)
 #define tx3927_dmaptr           ((struct tx3927_dma_reg *)TX3927_DMA_REG)
@@ -360,6 +354,4 @@ struct tx3927_ccfg_reg {
 #define tx3927_sioptr(ch)       ((struct txx927_sio_reg *)TX3927_SIO_REG(ch))
 #define tx3927_pioptr           ((struct txx927_pio_reg *)TX3927_PIO_REG)
 
-#endif /* !__ASSEMBLY__ */
-
 #endif /* __ASM_TX3927_H */
diff --git a/include/asm-mips/jmr3927/txx927.h b/include/asm-mips/jmr3927/txx927.h
index 9d5792eab452..58a8ff6be815 100644
--- a/include/asm-mips/jmr3927/txx927.h
+++ b/include/asm-mips/jmr3927/txx927.h
@@ -10,8 +10,6 @@
 #ifndef __ASM_TXX927_H
 #define __ASM_TXX927_H
 
-#ifndef __ASSEMBLY__
-
 struct txx927_tmr_reg {
         volatile unsigned long tcr;
         volatile unsigned long tisr;
@@ -52,9 +50,6 @@ struct txx927_pio_reg {
         volatile unsigned long maskext;
 };
 
-#endif /* !__ASSEMBLY__ */
-
-
 /*
  * TMR
  */
diff --git a/include/asm-mips/lasat/lasat.h b/include/asm-mips/lasat/lasat.h
index 181afc5c0f1d..42077e367a5b 100644
--- a/include/asm-mips/lasat/lasat.h
+++ b/include/asm-mips/lasat/lasat.h
@@ -237,8 +237,6 @@ static inline void lasat_ndelay(unsigned int ns)
             __delay(ns / lasat_ndelay_divider);
 }
 
-extern void (* prom_printf)(const char *fmt, ...);
-
 #endif /* !defined (_LANGUAGE_ASSEMBLY) */
 
 #define LASAT_SERVICEMODE_MAGIC_1     0xdeadbeef
diff --git a/include/asm-mips/mach-atlas/mc146818rtc.h b/include/asm-mips/mach-atlas/mc146818rtc.h
index a73a5698420c..51d337e1bbd1 100644
--- a/include/asm-mips/mach-atlas/mc146818rtc.h
+++ b/include/asm-mips/mach-atlas/mc146818rtc.h
@@ -55,6 +55,6 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
 
 #define RTC_ALWAYS_BCD  0
 
-#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1970)
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
 
 #endif /* __ASM_MACH_ATLAS_MC146818RTC_H */
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 582acd8adb81..58fca8a5a9a6 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -39,6 +39,7 @@
 #ifndef _LANGUAGE_ASSEMBLY
 
 #include <linux/delay.h>
+#include <linux/types.h>
 #include <asm/io.h>
 
 /* cpu pipeline flush */
diff --git a/include/asm-mips/mach-au1x00/au1xxx_ide.h b/include/asm-mips/mach-au1x00/au1xxx_ide.h
index e9fa252f8a3f..8fcae21adbd5 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_ide.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_ide.h
@@ -141,40 +141,6 @@ static int auide_ddma_init( _auide_hwif *auide );
 static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif);
 int __init auide_probe(void);
 
-#ifdef CONFIG_PM
-        int au1200ide_pm_callback( au1xxx_power_dev_t *dev,
-                                   au1xxx_request_t request, void *data);
-        static int au1xxxide_pm_standby( au1xxx_power_dev_t *dev );
-        static int au1xxxide_pm_sleep( au1xxx_power_dev_t *dev );
-        static int au1xxxide_pm_resume( au1xxx_power_dev_t *dev );
-        static int au1xxxide_pm_getstatus( au1xxx_power_dev_t *dev );
-        static int au1xxxide_pm_access( au1xxx_power_dev_t *dev );
-        static int au1xxxide_pm_idle( au1xxx_power_dev_t *dev );
-        static int au1xxxide_pm_cleanup( au1xxx_power_dev_t *dev );
-#endif
-
-
-/*
- * Multi-Word DMA + DbDMA functions
- */
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-        static int auide_build_sglist(ide_drive_t *drive,  struct request *rq);
-        static int auide_build_dmatable(ide_drive_t *drive);
-        static int auide_dma_end(ide_drive_t *drive);
-        ide_startstop_t auide_dma_intr (ide_drive_t *drive);
-        static void auide_dma_exec_cmd(ide_drive_t *drive, u8 command);
-        static int auide_dma_setup(ide_drive_t *drive);
-        static int auide_dma_check(ide_drive_t *drive);
-        static int auide_dma_test_irq(ide_drive_t *drive);
-        static int auide_dma_host_off(ide_drive_t *drive);
-        static int auide_dma_host_on(ide_drive_t *drive);
-        static int auide_dma_lostirq(ide_drive_t *drive);
-        static int auide_dma_on(ide_drive_t *drive);
-        static void auide_ddma_tx_callback(int irq, void *param);
-        static void auide_ddma_rx_callback(int irq, void *param);
-        static int auide_dma_off_quietly(ide_drive_t *drive);
-#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
-
 /*******************************************************************************
 * PIO Mode timing calculation :                                                *
 *                                                                              *
diff --git a/include/asm-mips/mach-cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h
index 00b0fc68d5cb..24a8d51a55a3 100644
--- a/include/asm-mips/mach-cobalt/cobalt.h
+++ b/include/asm-mips/mach-cobalt/cobalt.h
@@ -12,6 +12,8 @@
 #ifndef __ASM_COBALT_H
 #define __ASM_COBALT_H
 
+#include <irq.h>
+
 /*
  * i8259 legacy interrupts used on Cobalt:
  *
@@ -25,7 +27,7 @@
 /*
  * CPU IRQs  are 16 ... 23
  */
-#define COBALT_CPU_IRQ          16
+#define COBALT_CPU_IRQ          MIPS_CPU_IRQ_BASE
 
 #define COBALT_GALILEO_IRQ      (COBALT_CPU_IRQ + 2)
 #define COBALT_SCC_IRQ          (COBALT_CPU_IRQ + 3)    /* pre-production has 85C30 */
diff --git a/include/asm-mips/mach-emma2rh/irq.h b/include/asm-mips/mach-emma2rh/irq.h
index bce64244b800..5439eb856461 100644
--- a/include/asm-mips/mach-emma2rh/irq.h
+++ b/include/asm-mips/mach-emma2rh/irq.h
@@ -10,4 +10,6 @@
 
 #define NR_IRQS 256
 
+#include_next <irq.h>
+
 #endif /* __ASM_MACH_EMMA2RH_IRQ_H */
diff --git a/include/asm-mips/mach-generic/dma-coherence.h b/include/asm-mips/mach-generic/dma-coherence.h
new file mode 100644
index 000000000000..76e04e7feb84
--- /dev/null
+++ b/include/asm-mips/mach-generic/dma-coherence.h
@@ -0,0 +1,45 @@
+/*
+ * 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_MACH_GENERIC_DMA_COHERENCE_H
+#define __ASM_MACH_GENERIC_DMA_COHERENCE_H
+
+struct device;
+
+static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr,
+        size_t size)
+{
+        return virt_to_phys(addr);
+}
+
+static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
+        struct page *page)
+{
+        return page_to_phys(page);
+}
+
+static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+{
+        return dma_addr;
+}
+
+static inline void plat_unmap_dma_mem(dma_addr_t dma_addr)
+{
+}
+
+static inline int plat_device_is_coherent(struct device *dev)
+{
+#ifdef CONFIG_DMA_COHERENT
+        return 1;
+#endif
+#ifdef CONFIG_DMA_NONCOHERENT
+        return 0;
+#endif
+}
+
+#endif /* __ASM_MACH_GENERIC_DMA_COHERENCE_H */
diff --git a/include/asm-mips/mach-generic/irq.h b/include/asm-mips/mach-generic/irq.h
index 500e10ff24de..70d9a25132c5 100644
--- a/include/asm-mips/mach-generic/irq.h
+++ b/include/asm-mips/mach-generic/irq.h
@@ -8,6 +8,38 @@
 #ifndef __ASM_MACH_GENERIC_IRQ_H
 #define __ASM_MACH_GENERIC_IRQ_H
 
+#ifndef NR_IRQS
 #define NR_IRQS 128
+#endif
+
+#ifdef CONFIG_I8259
+#ifndef I8259A_IRQ_BASE
+#define I8259A_IRQ_BASE 0
+#endif
+#endif
+
+#ifdef CONFIG_IRQ_CPU
+
+#ifndef MIPS_CPU_IRQ_BASE
+#ifdef CONFIG_I8259
+#define MIPS_CPU_IRQ_BASE 16
+#else
+#define MIPS_CPU_IRQ_BASE 0
+#endif /* CONFIG_I8259 */
+#endif
+
+#ifdef CONFIG_IRQ_CPU_RM7K
+#ifndef RM7K_CPU_IRQ_BASE
+#define RM7K_CPU_IRQ_BASE (MIPS_CPU_IRQ_BASE+8)
+#endif
+#endif
+
+#ifdef CONFIG_IRQ_CPU_RM9K
+#ifndef RM9K_CPU_IRQ_BASE
+#define RM9K_CPU_IRQ_BASE (MIPS_CPU_IRQ_BASE+12)
+#endif
+#endif
+
+#endif /* CONFIG_IRQ_CPU */
 
 #endif /* __ASM_MACH_GENERIC_IRQ_H */
diff --git a/include/asm-mips/mach-generic/kmalloc.h b/include/asm-mips/mach-generic/kmalloc.h
index 410ab5f6c563..b8e6deba352f 100644
--- a/include/asm-mips/mach-generic/kmalloc.h
+++ b/include/asm-mips/mach-generic/kmalloc.h
@@ -5,6 +5,7 @@
 #ifndef CONFIG_DMA_COHERENT
 /*
  * Total overkill for most systems but need as a safe default.
+ * Set this one if any device in the system might do non-coherent DMA.
  */
 #define ARCH_KMALLOC_MINALIGN   128
 #endif
diff --git a/include/asm-mips/mach-generic/mc146818rtc.h b/include/asm-mips/mach-generic/mc146818rtc.h
index 90c2e6f77faa..0b9a942f079d 100644
--- a/include/asm-mips/mach-generic/mc146818rtc.h
+++ b/include/asm-mips/mach-generic/mc146818rtc.h
@@ -30,7 +30,7 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
 #define RTC_ALWAYS_BCD  1
 
 #ifndef mc146818_decode_year
-#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1970)
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
 #endif
 
 #endif /* __ASM_MACH_GENERIC_MC146818RTC_H */
diff --git a/include/asm-mips/mach-ip27/dma-coherence.h b/include/asm-mips/mach-ip27/dma-coherence.h
new file mode 100644
index 000000000000..3fdbbf68e952
--- /dev/null
+++ b/include/asm-mips/mach-ip27/dma-coherence.h
@@ -0,0 +1,50 @@
+/*
+ * 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_MACH_IP27_DMA_COHERENCE_H
+#define __ASM_MACH_IP27_DMA_COHERENCE_H
+
+#include <asm/pci/bridge.h>
+
+#define pdev_to_baddr(pdev, addr) \
+        (BRIDGE_CONTROLLER(pdev->bus)->baddr + (addr))
+#define dev_to_baddr(dev, addr) \
+        pdev_to_baddr(to_pci_dev(dev), (addr))
+
+struct device;
+
+static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr,
+        size_t size)
+{
+        dma_addr_t pa = dev_to_baddr(dev, virt_to_phys(addr));
+
+        return pa;
+}
+
+static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
+{
+        dma_addr_t pa = dev_to_baddr(dev, page_to_phys(page));
+
+        return pa;
+}
+
+static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+{
+        return dma_addr & (0xffUL << 56);
+}
+
+static inline void plat_unmap_dma_mem(dma_addr_t dma_addr)
+{
+}
+
+static inline int plat_device_is_coherent(struct device *dev)
+{
+        return 1;               /* IP27 non-cohernet mode is unsupported */
+}
+
+#endif /* __ASM_MACH_IP27_DMA_COHERENCE_H */
diff --git a/include/asm-mips/mach-ip27/topology.h b/include/asm-mips/mach-ip27/topology.h
index 44790fdc5d00..61d9be3f3175 100644
--- a/include/asm-mips/mach-ip27/topology.h
+++ b/include/asm-mips/mach-ip27/topology.h
@@ -28,7 +28,6 @@ extern unsigned char __node_distances[MAX_COMPACT_NODES][MAX_COMPACT_NODES];
         .busy_factor            = 32,                   \
         .imbalance_pct          = 125,                  \
         .cache_nice_tries       = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_BALANCE_EXEC       \
                                 | SD_WAKE_BALANCE,      \
diff --git a/include/asm-mips/mach-ip32/dma-coherence.h b/include/asm-mips/mach-ip32/dma-coherence.h
new file mode 100644
index 000000000000..c3f9a6a20eb0
--- /dev/null
+++ b/include/asm-mips/mach-ip32/dma-coherence.h
@@ -0,0 +1,72 @@
+/*
+ * 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_MACH_IP35_DMA_COHERENCE_H
+#define __ASM_MACH_IP35_DMA_COHERENCE_H
+
+#include <asm/ip32/crime.h>
+
+struct device;
+
+/*
+ * Few notes.
+ * 1. CPU sees memory as two chunks: 0-256M@0x0, and the rest @0x40000000+256M
+ * 2. PCI sees memory as one big chunk @0x0 (or we could use 0x40000000 for
+ *    native-endian)
+ * 3. All other devices see memory as one big chunk at 0x40000000
+ * 4. Non-PCI devices will pass NULL as struct device*
+ *
+ * Thus we translate differently, depending on device.
+ */
+
+#define RAM_OFFSET_MASK 0x3fffffffUL
+
+static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr,
+        size_t size)
+{
+        dma_addr_t pa = virt_to_phys(addr) & RAM_OFFSET_MASK;
+
+        if (dev == NULL)
+                pa += CRIME_HI_MEM_BASE;
+
+        return pa;
+}
+
+static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
+{
+        dma_addr_t pa;
+
+        pa = page_to_phys(page) & RAM_OFFSET_MASK;
+
+        if (dev == NULL)
+                pa += CRIME_HI_MEM_BASE;
+
+        return pa;
+}
+
+/* This is almost certainly wrong but it's what dma-ip32.c used to use  */
+static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+{
+        unsigned long addr = dma_addr & RAM_OFFSET_MASK;
+
+        if (dma_addr >= 256*1024*1024)
+                addr += CRIME_HI_MEM_BASE;
+
+        return addr;
+}
+
+static inline void plat_unmap_dma_mem(dma_addr_t dma_addr)
+{
+}
+
+static inline int plat_device_is_coherent(struct device *dev)
+{
+        return 0;               /* IP32 is non-cohernet */
+}
+
+#endif /* __ASM_MACH_IP35_DMA_COHERENCE_H */
diff --git a/include/asm-mips/mach-jazz/dma-coherence.h b/include/asm-mips/mach-jazz/dma-coherence.h
new file mode 100644
index 000000000000..d66979a124a8
--- /dev/null
+++ b/include/asm-mips/mach-jazz/dma-coherence.h
@@ -0,0 +1,40 @@
+/*
+ * 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_MACH_JAZZ_DMA_COHERENCE_H
+#define __ASM_MACH_JAZZ_DMA_COHERENCE_H
+
+#include <asm/jazzdma.h>
+
+struct device;
+
+static dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size)
+{
+        return vdma_alloc(virt_to_phys(addr), size);
+}
+
+static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
+{
+        return vdma_alloc(page_to_phys(page), PAGE_SIZE);
+}
+
+static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
+{
+        return vdma_log2phys(dma_addr);
+}
+
+static void plat_unmap_dma_mem(dma_addr_t dma_addr)
+{
+        vdma_free(dma_addr);
+}
+
+static inline int plat_device_is_coherent(struct device *dev)
+{
+        return 0;
+}
+
+#endif /* __ASM_MACH_JAZZ_DMA_COHERENCE_H */
diff --git a/include/asm-mips/mach-jmr3927/ds1742.h b/include/asm-mips/mach-jmr3927/ds1742.h
deleted file mode 100644
index 8a8fef6d07fa..000000000000
--- a/include/asm-mips/mach-jmr3927/ds1742.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * 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, 06 by Ralf Baechle
- */
-#ifndef __ASM_MACH_JMR3927_DS1742_H
-#define __ASM_MACH_JMR3927_DS1742_H
-
-#include <asm/jmr3927/jmr3927.h>
-
-#define rtc_read(reg)           (jmr3927_nvram_in(reg))
-#define rtc_write(data, reg)    (jmr3927_nvram_out((data),(reg)))
-
-#endif /* __ASM_MACH_JMR3927_DS1742_H */
diff --git a/include/asm-mips/mach-jmr3927/mangle-port.h b/include/asm-mips/mach-jmr3927/mangle-port.h
new file mode 100644
index 000000000000..501a202631b5
--- /dev/null
+++ b/include/asm-mips/mach-jmr3927/mangle-port.h
@@ -0,0 +1,18 @@
+#ifndef __ASM_MACH_JMR3927_MANGLE_PORT_H
+#define __ASM_MACH_JMR3927_MANGLE_PORT_H
+
+extern unsigned long __swizzle_addr_b(unsigned long port);
+#define __swizzle_addr_w(port)  (port)
+#define __swizzle_addr_l(port)  (port)
+#define __swizzle_addr_q(port)  (port)
+
+#define ioswabb(a,x)            (x)
+#define __mem_ioswabb(a,x)      (x)
+#define ioswabw(a,x)            le16_to_cpu(x)
+#define __mem_ioswabw(a,x)      (x)
+#define ioswabl(a,x)            le32_to_cpu(x)
+#define __mem_ioswabl(a,x)      (x)
+#define ioswabq(a,x)            le64_to_cpu(x)
+#define __mem_ioswabq(a,x)      (x)
+
+#endif /* __ASM_MACH_JMR3927_MANGLE_PORT_H */
diff --git a/include/asm-mips/mach-mips/irq.h b/include/asm-mips/mach-mips/irq.h
index e994b0c01227..9b9da26683c2 100644
--- a/include/asm-mips/mach-mips/irq.h
+++ b/include/asm-mips/mach-mips/irq.h
@@ -4,4 +4,6 @@
 
 #define NR_IRQS 256
 
+#include_next <irq.h>
+
 #endif /* __ASM_MACH_MIPS_IRQ_H */
diff --git a/include/asm-mips/mach-mips/mc146818rtc.h b/include/asm-mips/mach-mips/mc146818rtc.h
index 6730ba066576..ea612f37f614 100644
--- a/include/asm-mips/mach-mips/mc146818rtc.h
+++ b/include/asm-mips/mach-mips/mc146818rtc.h
@@ -43,6 +43,6 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
 
 #define RTC_ALWAYS_BCD  0
 
-#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1970)
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
 
 #endif /* __ASM_MACH_MALTA_MC146818RTC_H */
diff --git a/include/asm-mips/mach-rm/cpu-feature-overrides.h b/include/asm-mips/mach-rm/cpu-feature-overrides.h
index 11410ae10d36..7e07283140a3 100644
--- a/include/asm-mips/mach-rm/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-rm/cpu-feature-overrides.h
@@ -21,9 +21,7 @@
 #define cpu_has_watch           0
 #define cpu_has_mips16          0
 #define cpu_has_divec           0
-#define cpu_has_vce             0
 #define cpu_has_cache_cdex_p    1
-#define cpu_has_cache_cdex_s    0
 #define cpu_has_prefetch        0
 #define cpu_has_mcheck          0
 #define cpu_has_ejtag           0
@@ -35,9 +33,6 @@
 #define cpu_has_nofpuex         0
 #define cpu_has_64bits          1
 
-#define cpu_dcache_line_size()  32
-#define cpu_icache_line_size()  32
-
 #define cpu_has_mips32r1        0
 #define cpu_has_mips32r2        0
 #define cpu_has_mips64r1        0
diff --git a/include/asm-mips/mach-rm/mc146818rtc.h b/include/asm-mips/mach-rm/mc146818rtc.h
index d37ae68dc6a3..145bce096fe9 100644
--- a/include/asm-mips/mach-rm/mc146818rtc.h
+++ b/include/asm-mips/mach-rm/mc146818rtc.h
@@ -7,11 +7,15 @@
  *
  * RTC routines for PC style attached Dallas chip with ARC epoch.
  */
-#ifndef __ASM_MACH_RM200_MC146818RTC_H
-#define __ASM_MACH_RM200_MC146818RTC_H
+#ifndef __ASM_MACH_RM_MC146818RTC_H
+#define __ASM_MACH_RM_MC146818RTC_H
 
+#ifdef CONFIG_CPU_BIG_ENDIAN
+#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
+#else
 #define mc146818_decode_year(year) ((year) + 1980)
+#endif
 
 #include_next <mc146818rtc.h>
 
-#endif /* __ASM_MACH_RM200_MC146818RTC_H */
+#endif /* __ASM_MACH_RM_MC146818RTC_H */
diff --git a/include/asm-mips/mach-vr41xx/irq.h b/include/asm-mips/mach-vr41xx/irq.h
new file mode 100644
index 000000000000..848812296052
--- /dev/null
+++ b/include/asm-mips/mach-vr41xx/irq.h
@@ -0,0 +1,11 @@
+#ifndef __ASM_MACH_VR41XX_IRQ_H
+#define __ASM_MACH_VR41XX_IRQ_H
+
+#include <asm/vr41xx/irq.h> /* for MIPS_CPU_IRQ_BASE */
+#ifdef CONFIG_NEC_CMBVR4133
+#include <asm/vr41xx/cmbvr4133.h> /* for I8259A_IRQ_BASE */
+#endif
+
+#include_next <irq.h>
+
+#endif /* __ASM_MACH_VR41XX_IRQ_H */
diff --git a/include/asm-mips/marvell.h b/include/asm-mips/marvell.h
index df94955b098a..b6144bafc565 100644
--- a/include/asm-mips/marvell.h
+++ b/include/asm-mips/marvell.h
@@ -54,5 +54,6 @@ struct mv_pci_controller {
 };
 
 extern void ll_mv64340_irq(void);
+extern void mv64340_irq_init(unsigned int base);
 
 #endif  /* __ASM_MIPS_MARVELL_H */
diff --git a/include/asm-mips/mips-boards/atlasint.h b/include/asm-mips/mips-boards/atlasint.h
index b15e4ea0b091..76add42e486e 100644
--- a/include/asm-mips/mips-boards/atlasint.h
+++ b/include/asm-mips/mips-boards/atlasint.h
@@ -26,10 +26,12 @@
 #ifndef _MIPS_ATLASINT_H
 #define _MIPS_ATLASINT_H
 
+#include <irq.h>
+
 /*
  * Interrupts 0..7 are used for Atlas CPU interrupts (nonEIC mode)
  */
-#define MIPSCPU_INT_BASE        0
+#define MIPSCPU_INT_BASE        MIPS_CPU_IRQ_BASE
 
 /* CPU interrupt offsets */
 #define MIPSCPU_INT_SW0         0
diff --git a/include/asm-mips/mips-boards/maltaint.h b/include/asm-mips/mips-boards/maltaint.h
index da6cc2fbbc78..9180d6466113 100644
--- a/include/asm-mips/mips-boards/maltaint.h
+++ b/include/asm-mips/mips-boards/maltaint.h
@@ -25,6 +25,8 @@
 #ifndef _MIPS_MALTAINT_H
 #define _MIPS_MALTAINT_H
 
+#include <irq.h>
+
 /*
  * Interrupts 0..15 are used for Malta ISA compatible interrupts
  */
@@ -33,7 +35,7 @@
 /*
  * Interrupts 16..23 are used for Malta CPU interrupts (nonEIC mode)
  */
-#define MIPSCPU_INT_BASE        16
+#define MIPSCPU_INT_BASE        MIPS_CPU_IRQ_BASE
 
 /* CPU interrupt offsets */
 #define MIPSCPU_INT_SW0         0
diff --git a/include/asm-mips/mips-boards/prom.h b/include/asm-mips/mips-boards/prom.h
index 4168c7fcd43e..daaf9f98fc63 100644
--- a/include/asm-mips/mips-boards/prom.h
+++ b/include/asm-mips/mips-boards/prom.h
@@ -28,12 +28,9 @@
 
 extern char *prom_getcmdline(void);
 extern char *prom_getenv(char *name);
-extern void setup_prom_printf(int tty_no);
-extern void prom_printf(char *fmt, ...);
 extern void prom_init_cmdline(void);
 extern void prom_meminit(void);
 extern void prom_fixup_mem_map(unsigned long start_mem, unsigned long end_mem);
-extern unsigned long prom_free_prom_memory (void);
 extern void mips_display_message(const char *str);
 extern void mips_display_word(unsigned int num);
 extern int get_ethernet_addr(char *ethernet_addr);
diff --git a/include/asm-mips/mips-boards/seadint.h b/include/asm-mips/mips-boards/seadint.h
index 365c2a3c64f5..4f6a3933699d 100644
--- a/include/asm-mips/mips-boards/seadint.h
+++ b/include/asm-mips/mips-boards/seadint.h
@@ -20,10 +20,12 @@
 #ifndef _MIPS_SEADINT_H
 #define _MIPS_SEADINT_H
 
+#include <irq.h>
+
 /*
  * Interrupts 0..7 are used for SEAD CPU interrupts
  */
-#define MIPSCPU_INT_BASE        0
+#define MIPSCPU_INT_BASE        MIPS_CPU_IRQ_BASE
 
 #define MIPSCPU_INT_UART0       2
 #define MIPSCPU_INT_UART1       3
diff --git a/include/asm-mips/mips-boards/simint.h b/include/asm-mips/mips-boards/simint.h
index 4952e0b3bf11..54f2fe621d69 100644
--- a/include/asm-mips/mips-boards/simint.h
+++ b/include/asm-mips/mips-boards/simint.h
@@ -17,10 +17,11 @@
 #ifndef _MIPS_SIMINT_H
 #define _MIPS_SIMINT_H
 
+#include <irq.h>
 
 #define SIM_INT_BASE            0
 #define MIPSCPU_INT_MB0         2
-#define MIPSCPU_INT_BASE        16
+#define MIPSCPU_INT_BASE        MIPS_CPU_IRQ_BASE
 #define MIPS_CPU_TIMER_IRQ      7
 
 
diff --git a/include/asm-mips/mips_mt.h b/include/asm-mips/mips_mt.h
index c31a312b9783..8045abc78d0f 100644
--- a/include/asm-mips/mips_mt.h
+++ b/include/asm-mips/mips_mt.h
@@ -6,10 +6,15 @@
 #ifndef __ASM_MIPS_MT_H
 #define __ASM_MIPS_MT_H
 
+#include <linux/cpumask.h>
+
 extern cpumask_t mt_fpu_cpumask;
 extern unsigned long mt_fpemul_threshold;
 
 extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value);
 extern void mips_mt_set_cpuoptions(void);
 
+struct class;
+extern struct class *mt_class;
+
 #endif /* __ASM_MIPS_MT_H */
diff --git a/include/asm-mips/mipsmtregs.h b/include/asm-mips/mipsmtregs.h
index 3e9468f424f4..294bca12cd3f 100644
--- a/include/asm-mips/mipsmtregs.h
+++ b/include/asm-mips/mipsmtregs.h
@@ -165,8 +165,6 @@
 
 #ifndef __ASSEMBLY__
 
-extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value);
-
 static inline unsigned int dvpe(void)
 {
         int res = 0;
diff --git a/include/asm-mips/mman.h b/include/asm-mips/mman.h
index 046cf686bee7..e4d6f1fb1cf7 100644
--- a/include/asm-mips/mman.h
+++ b/include/asm-mips/mman.h
@@ -72,7 +72,6 @@
 #define MADV_DOFORK     11              /* do inherit across fork */
 
 /* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
 #define MAP_FILE        0
 
 #endif /* _ASM_MMAN_H */
diff --git a/include/asm-mips/paccess.h b/include/asm-mips/paccess.h
index 147844ef103b..8c08fa904b2c 100644
--- a/include/asm-mips/paccess.h
+++ b/include/asm-mips/paccess.h
@@ -34,7 +34,7 @@ struct __large_pstruct { unsigned long buf[100]; };
 #define __get_dbe(x,ptr,size)                                           \
 ({                                                                      \
         long __gu_err;                                                  \
-        __typeof(*(ptr)) __gu_val;                                      \
+        __typeof__(*(ptr)) __gu_val;                                    \
         unsigned long __gu_addr;                                        \
         __asm__("":"=r" (__gu_val));                                    \
         __gu_addr = (unsigned long) (ptr);                              \
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 2f9e1a9ec51f..d3fbd83ff545 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -34,6 +34,20 @@
 
 #ifndef __ASSEMBLY__
 
+/*
+ * This gives the physical RAM offset.
+ */
+#ifndef PHYS_OFFSET
+#define PHYS_OFFSET             0UL
+#endif
+
+/*
+ * It's normally defined only for FLATMEM config but it's
+ * used in our early mem init code for all memory models.
+ * So always define it.
+ */
+#define ARCH_PFN_OFFSET         PFN_UP(PHYS_OFFSET)
+
 #include <linux/pfn.h>
 #include <asm/io.h>
 
@@ -132,20 +146,23 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 /* to align the pointer to the (next) page boundary */
 #define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
 
+/*
+ * __pa()/__va() should be used only during mem init.
+ */
 #if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
 #define __pa_page_offset(x)     ((unsigned long)(x) < CKSEG0 ? PAGE_OFFSET : CKSEG0)
 #else
 #define __pa_page_offset(x)     PAGE_OFFSET
 #endif
-#define __pa(x)                 ((unsigned long)(x) - __pa_page_offset(x))
-#define __pa_symbol(x)          __pa(RELOC_HIDE((unsigned long)(x),0))
-#define __va(x)                 ((void *)((unsigned long)(x) + PAGE_OFFSET))
+#define __pa(x)         ((unsigned long)(x) - __pa_page_offset(x) + PHYS_OFFSET)
+#define __va(x)         ((void *)((unsigned long)(x) + PAGE_OFFSET - PHYS_OFFSET))
+#define __pa_symbol(x)  __pa(RELOC_HIDE((unsigned long)(x),0))
 
 #define pfn_to_kaddr(pfn)       __va((pfn) << PAGE_SHIFT)
 
 #ifdef CONFIG_FLATMEM
 
-#define pfn_valid(pfn)          ((pfn) < max_mapnr)
+#define pfn_valid(pfn)          ((pfn) >= ARCH_PFN_OFFSET && (pfn) < max_mapnr)
 
 #elif defined(CONFIG_SPARSEMEM)
 
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index 7f0f120ca07c..3eea3ba0fca5 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -32,6 +32,7 @@ struct pci_controller {
         unsigned long mem_offset;
         struct resource *io_resource;
         unsigned long io_offset;
+        unsigned long io_map_base;
 
         unsigned int index;
         /* For compatibility with current (as of July 2003) pciutils
diff --git a/include/asm-mips/pgalloc.h b/include/asm-mips/pgalloc.h
index af121c67dc71..5685d4fc7881 100644
--- a/include/asm-mips/pgalloc.h
+++ b/include/asm-mips/pgalloc.h
@@ -130,4 +130,6 @@ static inline void pmd_free(pmd_t *pmd)
 
 #define check_pgt_cache()       do { } while (0)
 
+extern void pagetable_init(void);
+
 #endif /* _ASM_PGALLOC_H */
diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h
index a5b18710b6a4..49f5a1a2dfcd 100644
--- a/include/asm-mips/pgtable-64.h
+++ b/include/asm-mips/pgtable-64.h
@@ -199,7 +199,7 @@ static inline unsigned long pud_page_vaddr(pud_t pud)
 {
         return pud_val(pud);
 }
-#define pud_phys(pud)           (pud_val(pud) - PAGE_OFFSET)
+#define pud_phys(pud)           virt_to_phys((void *)pud_val(pud))
 #define pud_page(pud)           (pfn_to_page(pud_phys(pud) >> PAGE_SHIFT))
 
 /* Find an entry in the second-level page table.. */
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index f2e1325fec6c..0d3295f57a95 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -69,23 +69,13 @@ extern unsigned long zero_page_mask;
 #define ZERO_PAGE(vaddr) \
         (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))))
 
-#define __HAVE_ARCH_MOVE_PTE
-#define move_pte(pte, prot, old_addr, new_addr)                         \
-({                                                                      \
-        pte_t newpte = (pte);                                           \
-        if (pte_present(pte) && pfn_valid(pte_pfn(pte)) &&              \
-                        pte_page(pte) == ZERO_PAGE(old_addr))           \
-                newpte = mk_pte(ZERO_PAGE(new_addr), (prot));           \
-        newpte;                                                         \
-})
-
 extern void paging_init(void);
 
 /*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.
  */
-#define pmd_phys(pmd)           (pmd_val(pmd) - PAGE_OFFSET)
+#define pmd_phys(pmd)           virt_to_phys((void *)pmd_val(pmd))
 #define pmd_page(pmd)           (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT))
 #define pmd_page_vaddr(pmd)     pmd_val(pmd)
 
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 8a1f2b6f04ac..1906938285c0 100644
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -21,6 +21,7 @@
 #define FPC_EIR         70
 #define DSP_BASE        71              /* 3 more hi / lo register pairs */
 #define DSP_CONTROL     77
+#define ACX             78
 
 /*
  * This struct defines the way the registers are stored on the stack during a
@@ -39,6 +40,9 @@ struct pt_regs {
         unsigned long cp0_status;
         unsigned long hi;
         unsigned long lo;
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+        unsigned long acx;
+#endif
         unsigned long cp0_badvaddr;
         unsigned long cp0_cause;
         unsigned long cp0_epc;
diff --git a/include/asm-mips/rtlx.h b/include/asm-mips/rtlx.h
index 76cd51c6be39..65778c890a62 100644
--- a/include/asm-mips/rtlx.h
+++ b/include/asm-mips/rtlx.h
@@ -6,9 +6,10 @@
 #ifndef __ASM_RTLX_H
 #define __ASM_RTLX_H_
 
+#include <irq.h>
+
 #define LX_NODE_BASE 10
 
-#define MIPSCPU_INT_BASE       16
 #define MIPS_CPU_RTLX_IRQ 0
 
 #define RTLX_VERSION 2
@@ -22,8 +23,8 @@
 
 extern int rtlx_open(int index, int can_sleep);
 extern int rtlx_release(int index);
-extern ssize_t rtlx_read(int index, void *buff, size_t count, int user);
-extern ssize_t rtlx_write(int index, void *buffer, size_t count, int user);
+extern ssize_t rtlx_read(int index, void __user *buff, size_t count);
+extern ssize_t rtlx_write(int index, const void __user *buffer, size_t count);
 extern unsigned int rtlx_read_poll(int index, int can_sleep);
 extern unsigned int rtlx_write_poll(int index);
 
diff --git a/include/asm-mips/sections.h b/include/asm-mips/sections.h
index f7016278b266..b7e37262c246 100644
--- a/include/asm-mips/sections.h
+++ b/include/asm-mips/sections.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/sections.h>
 
-extern char _fdata;
-
 #endif /* _ASM_SECTIONS_H */
diff --git a/include/asm-mips/sgi/hpc3.h b/include/asm-mips/sgi/hpc3.h
index fcec52bafb25..c4729f531919 100644
--- a/include/asm-mips/sgi/hpc3.h
+++ b/include/asm-mips/sgi/hpc3.h
@@ -206,7 +206,7 @@ struct hpc3_regs {
 #define HPC3_GIOMISC_ERTIME     0x1     /* Enable external timer real time. */
 #define HPC3_GIOMISC_DENDIAN    0x2     /* dma descriptor endian, 1=lit 0=big */
 
-        volatile u32 eeprom;            /* EEPROM data reg. */
+        u32 eeprom;                     /* EEPROM data reg. */
 #define HPC3_EEPROM_EPROT       0x01    /* Protect register enable */
 #define HPC3_EEPROM_CSEL        0x02    /* Chip select */
 #define HPC3_EEPROM_ECLK        0x04    /* EEPROM clock */
diff --git a/include/asm-mips/sgi/ip22.h b/include/asm-mips/sgi/ip22.h
index bbfc05c3cab9..f4981c4f16bb 100644
--- a/include/asm-mips/sgi/ip22.h
+++ b/include/asm-mips/sgi/ip22.h
@@ -21,15 +21,16 @@
  * HAL2 driver). This will prevent many complications, trust me ;-)
  */
 
+#include <irq.h>
 #include <asm/sgi/ioc.h>
 
 #define SGINT_EISA      0       /* 16 EISA irq levels (Indigo2) */
-#define SGINT_CPU       16      /* MIPS CPU define 8 interrupt sources */
-#define SGINT_LOCAL0    24      /* 8 local0 irq levels */
-#define SGINT_LOCAL1    32      /* 8 local1 irq levels */
-#define SGINT_LOCAL2    40      /* 8 local2 vectored irq levels */
-#define SGINT_LOCAL3    48      /* 8 local3 vectored irq levels */
-#define SGINT_END       56      /* End of 'spaces' */
+#define SGINT_CPU       MIPS_CPU_IRQ_BASE       /* MIPS CPU define 8 interrupt sources */
+#define SGINT_LOCAL0    (SGINT_CPU+8)   /* 8 local0 irq levels */
+#define SGINT_LOCAL1    (SGINT_CPU+16)  /* 8 local1 irq levels */
+#define SGINT_LOCAL2    (SGINT_CPU+24)  /* 8 local2 vectored irq levels */
+#define SGINT_LOCAL3    (SGINT_CPU+32)  /* 8 local3 vectored irq levels */
+#define SGINT_END       (SGINT_CPU+40)  /* End of 'spaces' */
 
 /*
  * Individual interrupt definitions for the Indy and Indigo2
@@ -71,7 +72,7 @@
 
 #define ip22_is_fullhouse()     (sgioc->sysid & SGIOC_SYSID_FULLHOUSE)
 
-extern unsigned short ip22_eeprom_read(volatile unsigned int *ctrl, int reg);
+extern unsigned short ip22_eeprom_read(unsigned int *ctrl, int reg);
 extern unsigned short ip22_nvram_read(int reg);
 
 #endif
diff --git a/include/asm-mips/sgi/mc.h b/include/asm-mips/sgi/mc.h
index c52f7834c7c8..1576c2394de8 100644
--- a/include/asm-mips/sgi/mc.h
+++ b/include/asm-mips/sgi/mc.h
@@ -57,7 +57,7 @@ struct sgimc_regs {
         volatile u32 divider;   /* Divider reg for RPSS */
 
         u32 _unused5;
-        volatile u32 eeprom;    /* EEPROM byte reg for r4k */
+        u32 eeprom;             /* EEPROM byte reg for r4k */
 #define SGIMC_EEPROM_PRE        0x00000001 /* eeprom chip PRE pin assertion */
 #define SGIMC_EEPROM_CSEL       0x00000002 /* Active high, eeprom chip select */
 #define SGIMC_EEPROM_SECLOCK    0x00000004 /* EEPROM serial clock */
diff --git a/include/asm-mips/sgialib.h b/include/asm-mips/sgialib.h
index 73f097315502..bfce5c786f1c 100644
--- a/include/asm-mips/sgialib.h
+++ b/include/asm-mips/sgialib.h
@@ -33,9 +33,6 @@ extern int prom_flags;
 extern void prom_putchar(char c);
 extern char prom_getchar(void);
 
-/* Generic printf() using ARCS console I/O. */
-extern void prom_printf(char *fmt, ...);
-
 /* Memory descriptor management. */
 #define PROM_MAX_PMEMBLOCKS    32
 struct prom_pmemblock {
diff --git a/include/asm-mips/sgiarcs.h b/include/asm-mips/sgiarcs.h
index ddb859d05257..439bce7daa3a 100644
--- a/include/asm-mips/sgiarcs.h
+++ b/include/asm-mips/sgiarcs.h
@@ -459,7 +459,7 @@ struct linux_smonblock {
         register signed int __a2 __asm__("$5") = (int) (long) (a2);     \
         register signed int __a3 __asm__("$6") = (int) (long) (a3);     \
         register signed int __a4 __asm__("$7") = (int) (long) (a4);     \
-        register signed int __a5 = (a5);                                \
+        register signed int __a5 = (int) (long) (a5);                   \
         long __vec = (long) romvec->dest;                               \
         __asm__ __volatile__(                                           \
         "dsubu\t$29, 32\n\t"                                            \
diff --git a/include/asm-mips/sibyte/bcm1480_int.h b/include/asm-mips/sibyte/bcm1480_int.h
index 42d4cf00efd3..c0d5206020fd 100644
--- a/include/asm-mips/sibyte/bcm1480_int.h
+++ b/include/asm-mips/sibyte/bcm1480_int.h
@@ -157,6 +157,7 @@
  * Mask values for each interrupt
  */
 
+#define _BCM1480_INT_MASK(w,n)              _SB_MAKEMASK(w,((n) & 0x3F))
 #define _BCM1480_INT_MASK1(n)               _SB_MAKEMASK1(((n) & 0x3F))
 #define _BCM1480_INT_OFFSET(n)              (((n) & 0x40) << 6)
 
@@ -195,6 +196,7 @@
 #define M_BCM1480_INT_PMI_HIGH              _BCM1480_INT_MASK1(K_BCM1480_INT_PMI_HIGH)
 #define M_BCM1480_INT_PMO_LOW               _BCM1480_INT_MASK1(K_BCM1480_INT_PMO_LOW)
 #define M_BCM1480_INT_PMO_HIGH              _BCM1480_INT_MASK1(K_BCM1480_INT_PMO_HIGH)
+#define M_BCM1480_INT_MBOX_ALL              _BCM1480_INT_MASK(8,K_BCM1480_INT_MBOX_0_0)
 #define M_BCM1480_INT_MBOX_0_0              _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_0)
 #define M_BCM1480_INT_MBOX_0_1              _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_1)
 #define M_BCM1480_INT_MBOX_0_2              _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_2)
diff --git a/include/asm-mips/sibyte/bcm1480_mc.h b/include/asm-mips/sibyte/bcm1480_mc.h
index 6bdc941afc91..a6a437451da4 100644
--- a/include/asm-mips/sibyte/bcm1480_mc.h
+++ b/include/asm-mips/sibyte/bcm1480_mc.h
@@ -382,6 +382,10 @@
 #define M_BCM1480_MC_CS6                    _SB_MAKEMASK1(10)
 #define M_BCM1480_MC_CS7                    _SB_MAKEMASK1(11)
 
+#define M_BCM1480_MC_CS                  _SB_MAKEMASK(8,S_BCM1480_MC_CS0)
+#define V_BCM1480_MC_CS(x)               _SB_MAKEVALUE(x,S_BCM1480_MC_CS0)
+#define G_BCM1480_MC_CS(x)               _SB_GETVALUE(x,S_BCM1480_MC_CS0,M_BCM1480_MC_CS0)
+
 #define M_BCM1480_MC_CMD_ACTIVE             _SB_MAKEMASK1(16)
 
 /*
@@ -412,6 +416,8 @@
 #define K_BCM1480_MC_DRAM_TYPE_DDR2         2
 #endif
 
+#define K_BCM1480_MC_DRAM_TYPE_DDR2_PASS1   0
+
 #define V_BCM1480_MC_DRAM_TYPE_JEDEC        V_BCM1480_MC_DRAM_TYPE(K_BCM1480_MC_DRAM_TYPE_JEDEC)
 #define V_BCM1480_MC_DRAM_TYPE_FCRAM        V_BCM1480_MC_DRAM_TYPE(K_BCM1480_MC_DRAM_TYPE_FCRAM)
 
@@ -511,6 +517,22 @@
 #define M_BCM1480_MC_WR_ODT6_CS6            _SB_MAKEMASK1(31)
 
 #define M_BCM1480_MC_CS_ODD_ODT_EN          _SB_MAKEMASK1(32)
+
+#define S_BCM1480_MC_ODT0                   0
+#define M_BCM1480_MC_ODT0                   _SB_MAKEMASK(8,S_BCM1480_MC_ODT0)
+#define V_BCM1480_MC_ODT0(x)                _SB_MAKEVALUE(x,S_BCM1480_MC_ODT0)
+
+#define S_BCM1480_MC_ODT2                   8
+#define M_BCM1480_MC_ODT2                   _SB_MAKEMASK(8,S_BCM1480_MC_ODT2)
+#define V_BCM1480_MC_ODT2(x)                _SB_MAKEVALUE(x,S_BCM1480_MC_ODT2)
+
+#define S_BCM1480_MC_ODT4                   16
+#define M_BCM1480_MC_ODT4                   _SB_MAKEMASK(8,S_BCM1480_MC_ODT4)
+#define V_BCM1480_MC_ODT4(x)                _SB_MAKEVALUE(x,S_BCM1480_MC_ODT4)
+
+#define S_BCM1480_MC_ODT6                   24
+#define M_BCM1480_MC_ODT6                   _SB_MAKEMASK(8,S_BCM1480_MC_ODT6)
+#define V_BCM1480_MC_ODT6(x)                _SB_MAKEVALUE(x,S_BCM1480_MC_ODT6)
 #endif
 
 /*
@@ -588,11 +610,11 @@
 #define M_BCM1480_MC_DQO_SHIFT            _SB_MAKEMASK1(47)
 #endif
 
-#define S_BCM1480_MC_DLL_DEFAULT            48
-#define M_BCM1480_MC_DLL_DEFAULT            _SB_MAKEMASK(6,S_BCM1480_MC_DLL_DEFAULT)
-#define V_BCM1480_MC_DLL_DEFAULT(x)         _SB_MAKEVALUE(x,S_BCM1480_MC_DLL_DEFAULT)
-#define G_BCM1480_MC_DLL_DEFAULT(x)         _SB_GETVALUE(x,S_BCM1480_MC_DLL_DEFAULT,M_BCM1480_MC_DLL_DEFAULT)
-#define V_BCM1480_MC_DLL_DEFAULT_DEFAULT    V_BCM1480_MC_DLL_DEFAULT(0x10)
+#define S_BCM1480_MC_DLL_DEFAULT           48
+#define M_BCM1480_MC_DLL_DEFAULT           _SB_MAKEMASK(6,S_BCM1480_MC_DLL_DEFAULT)
+#define V_BCM1480_MC_DLL_DEFAULT(x)        _SB_MAKEVALUE(x,S_BCM1480_MC_DLL_DEFAULT)
+#define G_BCM1480_MC_DLL_DEFAULT(x)        _SB_GETVALUE(x,S_BCM1480_MC_DLL_DEFAULT,M_BCM1480_MC_DLL_DEFAULT)
+#define V_BCM1480_MC_DLL_DEFAULT_DEFAULT   V_BCM1480_MC_DLL_DEFAULT(0x10)
 
 #if SIBYTE_HDR_FEATURE(1480, PASS2)
 #define S_BCM1480_MC_DLL_REGCTRL          54
diff --git a/include/asm-mips/sibyte/bcm1480_regs.h b/include/asm-mips/sibyte/bcm1480_regs.h
index c2dd2fe3047c..bda391d3af85 100644
--- a/include/asm-mips/sibyte/bcm1480_regs.h
+++ b/include/asm-mips/sibyte/bcm1480_regs.h
@@ -230,6 +230,7 @@
 
 #define A_BCM1480_DUART_IMRREG(chan)        (A_BCM1480_DUART(chan) + R_BCM1480_DUART_IMRREG(chan))
 #define A_BCM1480_DUART_ISRREG(chan)        (A_BCM1480_DUART(chan) + R_BCM1480_DUART_ISRREG(chan))
+#define A_BCM1480_DUART_IN_PORT(chan)       (A_BCM1480_DUART(chan) + R_DUART_INP_ORT)
 
 /*
  * These constants are the absolute addresses.
@@ -404,6 +405,21 @@
 #define R_BCM1480_IMR_ALIAS_MAILBOX_0           0x0000          /* 0x0x0 */
 #define R_BCM1480_IMR_ALIAS_MAILBOX_0_SET       0x0008          /* 0x0x8 */
 
+/*
+ * these macros work together to build the address of a mailbox
+ * register, e.g., A_BCM1480_MAILBOX_REGISTER(0,R_BCM1480_IMR_MAILBOX_SET,2)
+ * for mbox_0_set_cpu2 returns 0x00100240C8
+ */
+#define R_BCM1480_IMR_MAILBOX_CPU         0x00
+#define R_BCM1480_IMR_MAILBOX_SET         0x08
+#define R_BCM1480_IMR_MAILBOX_CLR         0x10
+#define R_BCM1480_IMR_MAILBOX_NUM_SPACING 0x20
+#define A_BCM1480_MAILBOX_REGISTER(num,reg,cpu) \
+    (A_BCM1480_IMR_CPU0_BASE + \
+     (num * R_BCM1480_IMR_MAILBOX_NUM_SPACING) + \
+     (cpu * BCM1480_IMR_REGISTER_SPACING) + \
+     (R_BCM1480_IMR_MAILBOX_0_CPU + reg))
+
 /*  *********************************************************************
     * System Performance Counter Registers (Section 4.7)
     ********************************************************************* */
@@ -428,6 +444,10 @@
 #define A_BCM1480_SCD_PERF_CNT_6            0x0010020500
 #define A_BCM1480_SCD_PERF_CNT_7            0x0010020508
 
+#define BCM1480_SCD_NUM_PERF_CNT 8
+#define BCM1480_SCD_PERF_CNT_SPACING 8
+#define A_BCM1480_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*BCM1480_SCD_PERF_CNT_SPACING))
+
 /*  *********************************************************************
     * System Bus Watcher Registers (Section 4.8)
     ********************************************************************* */
diff --git a/include/asm-mips/sibyte/bcm1480_scd.h b/include/asm-mips/sibyte/bcm1480_scd.h
index 648bed96780f..6111d6dcf117 100644
--- a/include/asm-mips/sibyte/bcm1480_scd.h
+++ b/include/asm-mips/sibyte/bcm1480_scd.h
@@ -10,7 +10,7 @@
     *
     *********************************************************************
     *
-    *  Copyright 2000,2001,2002,2003
+    *  Copyright 2000,2001,2002,2003,2004,2005
     *  Broadcom Corporation. All rights reserved.
     *
     *  This program is free software; you can redistribute it and/or
@@ -78,6 +78,7 @@
 #define K_SYS_PART_BCM1280          0x1206
 #define K_SYS_PART_BCM1455          0x1407
 #define K_SYS_PART_BCM1255          0x1257
+#define K_SYS_PART_BCM1158          0x1156
 
 /*
  * Manufacturing Information Register (Table 14)
@@ -237,58 +238,42 @@
  * System Performance Counter Configuration Register (Table 31)
  * Register: PERF_CNT_CFG_0
  *
- * Since the clear/enable bits are moved compared to the
- * 1250 and there are more fields, this register will be BCM1480 specific.
+ * SPC_CFG_SRC[0-3] is the same as the 1250.
+ * SPC_CFG_SRC[4-7] only exist on the 1480
+ * The clear/enable bits are in different locations on the 1250 and 1480.
  */
 
-#define S_BCM1480_SPC_CFG_SRC0              0
-#define M_BCM1480_SPC_CFG_SRC0              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC0)
-#define V_BCM1480_SPC_CFG_SRC0(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC0)
-#define G_BCM1480_SPC_CFG_SRC0(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC0,M_BCM1480_SPC_CFG_SRC0)
-
-#define S_BCM1480_SPC_CFG_SRC1              8
-#define M_BCM1480_SPC_CFG_SRC1              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC1)
-#define V_BCM1480_SPC_CFG_SRC1(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC1)
-#define G_BCM1480_SPC_CFG_SRC1(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC1,M_BCM1480_SPC_CFG_SRC1)
-
-#define S_BCM1480_SPC_CFG_SRC2              16
-#define M_BCM1480_SPC_CFG_SRC2              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC2)
-#define V_BCM1480_SPC_CFG_SRC2(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC2)
-#define G_BCM1480_SPC_CFG_SRC2(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC2,M_BCM1480_SPC_CFG_SRC2)
-
-#define S_BCM1480_SPC_CFG_SRC3              24
-#define M_BCM1480_SPC_CFG_SRC3              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC3)
-#define V_BCM1480_SPC_CFG_SRC3(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC3)
-#define G_BCM1480_SPC_CFG_SRC3(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC3,M_BCM1480_SPC_CFG_SRC3)
-
-#define S_BCM1480_SPC_CFG_SRC4              32
-#define M_BCM1480_SPC_CFG_SRC4              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC4)
-#define V_BCM1480_SPC_CFG_SRC4(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC4)
-#define G_BCM1480_SPC_CFG_SRC4(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC4,M_BCM1480_SPC_CFG_SRC4)
-
-#define S_BCM1480_SPC_CFG_SRC5              40
-#define M_BCM1480_SPC_CFG_SRC5              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC5)
-#define V_BCM1480_SPC_CFG_SRC5(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC5)
-#define G_BCM1480_SPC_CFG_SRC5(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC5,M_BCM1480_SPC_CFG_SRC5)
-
-#define S_BCM1480_SPC_CFG_SRC6              48
-#define M_BCM1480_SPC_CFG_SRC6              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC6)
-#define V_BCM1480_SPC_CFG_SRC6(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC6)
-#define G_BCM1480_SPC_CFG_SRC6(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC6,M_BCM1480_SPC_CFG_SRC6)
-
-#define S_BCM1480_SPC_CFG_SRC7              56
-#define M_BCM1480_SPC_CFG_SRC7              _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC7)
-#define V_BCM1480_SPC_CFG_SRC7(x)           _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC7)
-#define G_BCM1480_SPC_CFG_SRC7(x)           _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC7,M_BCM1480_SPC_CFG_SRC7)
+#define S_SPC_CFG_SRC4              32
+#define M_SPC_CFG_SRC4              _SB_MAKEMASK(8,S_SPC_CFG_SRC4)
+#define V_SPC_CFG_SRC4(x)           _SB_MAKEVALUE(x,S_SPC_CFG_SRC4)
+#define G_SPC_CFG_SRC4(x)           _SB_GETVALUE(x,S_SPC_CFG_SRC4,M_SPC_CFG_SRC4)
+
+#define S_SPC_CFG_SRC5              40
+#define M_SPC_CFG_SRC5              _SB_MAKEMASK(8,S_SPC_CFG_SRC5)
+#define V_SPC_CFG_SRC5(x)           _SB_MAKEVALUE(x,S_SPC_CFG_SRC5)
+#define G_SPC_CFG_SRC5(x)           _SB_GETVALUE(x,S_SPC_CFG_SRC5,M_SPC_CFG_SRC5)
+
+#define S_SPC_CFG_SRC6              48
+#define M_SPC_CFG_SRC6              _SB_MAKEMASK(8,S_SPC_CFG_SRC6)
+#define V_SPC_CFG_SRC6(x)           _SB_MAKEVALUE(x,S_SPC_CFG_SRC6)
+#define G_SPC_CFG_SRC6(x)           _SB_GETVALUE(x,S_SPC_CFG_SRC6,M_SPC_CFG_SRC6)
+
+#define S_SPC_CFG_SRC7              56
+#define M_SPC_CFG_SRC7              _SB_MAKEMASK(8,S_SPC_CFG_SRC7)
+#define V_SPC_CFG_SRC7(x)           _SB_MAKEVALUE(x,S_SPC_CFG_SRC7)
+#define G_SPC_CFG_SRC7(x)           _SB_GETVALUE(x,S_SPC_CFG_SRC7,M_SPC_CFG_SRC7)
 
 /*
  * System Performance Counter Control Register (Table 32)
  * Register: PERF_CNT_CFG_1
  * BCM1480 specific
  */
-
-#define M_BCM1480_SPC_CFG_CLEAR             _SB_MAKEMASK1(0)
-#define M_BCM1480_SPC_CFG_ENABLE            _SB_MAKEMASK1(1)
+#define M_BCM1480_SPC_CFG_CLEAR     _SB_MAKEMASK1(0)
+#define M_BCM1480_SPC_CFG_ENABLE    _SB_MAKEMASK1(1)
+#if SIBYTE_HDR_FEATURE_CHIP(1480)
+#define M_SPC_CFG_CLEAR                 M_BCM1480_SPC_CFG_CLEAR
+#define M_SPC_CFG_ENABLE                M_BCM1480_SPC_CFG_ENABLE
+#endif
 
 /*
  * System Performance Counters (Table 33)
@@ -405,20 +390,10 @@
  * Trace Control Register (Table 49)
  * Register: TRACE_CFG
  *
- * Bits 0..8 are the same as the BCM1250, rest are different.
- * Entire register is redefined below.
+ * BCM1480 changes to this register (other than location of the CUR_ADDR field)
+ * are defined below.
  */
 
-#define M_BCM1480_SCD_TRACE_CFG_RESET       _SB_MAKEMASK1(0)
-#define M_BCM1480_SCD_TRACE_CFG_START_READ  _SB_MAKEMASK1(1)
-#define M_BCM1480_SCD_TRACE_CFG_START       _SB_MAKEMASK1(2)
-#define M_BCM1480_SCD_TRACE_CFG_STOP        _SB_MAKEMASK1(3)
-#define M_BCM1480_SCD_TRACE_CFG_FREEZE      _SB_MAKEMASK1(4)
-#define M_BCM1480_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
-#define M_BCM1480_SCD_TRACE_CFG_DEBUG_FULL  _SB_MAKEMASK1(6)
-#define M_BCM1480_SCD_TRACE_CFG_FULL        _SB_MAKEMASK1(7)
-#define M_BCM1480_SCD_TRACE_CFG_FORCE_CNT   _SB_MAKEMASK1(8)
-
 #define S_BCM1480_SCD_TRACE_CFG_MODE        16
 #define M_BCM1480_SCD_TRACE_CFG_MODE        _SB_MAKEMASK(2,S_BCM1480_SCD_TRACE_CFG_MODE)
 #define V_BCM1480_SCD_TRACE_CFG_MODE(x)     _SB_MAKEVALUE(x,S_BCM1480_SCD_TRACE_CFG_MODE)
@@ -428,9 +403,4 @@
 #define K_BCM1480_SCD_TRACE_CFG_MODE_BYTEEN_INT 1
 #define K_BCM1480_SCD_TRACE_CFG_MODE_FLOW_ID    2
 
-#define S_BCM1480_SCD_TRACE_CFG_CUR_ADDR    24
-#define M_BCM1480_SCD_TRACE_CFG_CUR_ADDR    _SB_MAKEMASK(8,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
-#define V_BCM1480_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
-#define G_BCM1480_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR,M_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
-
 #endif /* _BCM1480_SCD_H */
diff --git a/include/asm-mips/sibyte/board.h b/include/asm-mips/sibyte/board.h
index 3dfe29ed42a8..73bce901a378 100644
--- a/include/asm-mips/sibyte/board.h
+++ b/include/asm-mips/sibyte/board.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
+ * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -19,8 +19,8 @@
 #ifndef _SIBYTE_BOARD_H
 #define _SIBYTE_BOARD_H
 
-
 #if defined(CONFIG_SIBYTE_SWARM) || defined(CONFIG_SIBYTE_PTSWARM) || \
+    defined(CONFIG_SIBYTE_PT1120) || defined(CONFIG_SIBYTE_PT1125) || \
     defined(CONFIG_SIBYTE_CRHONE) || defined(CONFIG_SIBYTE_CRHINE) || \
     defined(CONFIG_SIBYTE_LITTLESUR)
 #include <asm/sibyte/swarm.h>
@@ -55,6 +55,16 @@
 #define setleds(t0,t1,c0,c1,c2,c3)
 #endif /* LEDS_PHYS */
 
+#else
+
+void swarm_setup(void);
+
+#ifdef LEDS_PHYS
+extern void setleds(char *str);
+#else
+#define setleds(s) do { } while (0)
+#endif /* LEDS_PHYS */
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _SIBYTE_BOARD_H */
diff --git a/include/asm-mips/sibyte/carmel.h b/include/asm-mips/sibyte/carmel.h
index 57c53e62a37a..11cad71323e8 100644
--- a/include/asm-mips/sibyte/carmel.h
+++ b/include/asm-mips/sibyte/carmel.h
@@ -18,7 +18,6 @@
 #ifndef __ASM_SIBYTE_CARMEL_H
 #define __ASM_SIBYTE_CARMEL_H
 
-
 #include <asm/sibyte/sb1250.h>
 #include <asm/sibyte/sb1250_int.h>
 
diff --git a/include/asm-mips/sibyte/sb1250.h b/include/asm-mips/sibyte/sb1250.h
index 2ba6988ddc8e..494aa65dcfbd 100644
--- a/include/asm-mips/sibyte/sb1250.h
+++ b/include/asm-mips/sibyte/sb1250.h
@@ -57,8 +57,6 @@ extern void bcm1480_mask_irq(int cpu, int irq);
 extern void bcm1480_unmask_irq(int cpu, int irq);
 extern void bcm1480_smp_finish(void);
 
-extern void prom_printf(char *fmt, ...);
-
 #define AT_spin \
         __asm__ __volatile__ (          \
                 ".set noat\n"           \
@@ -69,6 +67,6 @@ extern void prom_printf(char *fmt, ...);
 
 #endif
 
-#define IOADDR(a) ((volatile void __iomem *)(IO_BASE + (a)))
+#define IOADDR(a) ((void __iomem *)(IO_BASE + (a)))
 
 #endif
diff --git a/include/asm-mips/sibyte/sb1250_int.h b/include/asm-mips/sibyte/sb1250_int.h
index 05c7b39f1b02..94e8299b0a2a 100644
--- a/include/asm-mips/sibyte/sb1250_int.h
+++ b/include/asm-mips/sibyte/sb1250_int.h
@@ -45,8 +45,6 @@
  * First, the interrupt numbers.
  */
 
-#if SIBYTE_HDR_FEATURE_1250_112x
-
 #define K_INT_SOURCES               64
 
 #define K_INT_WATCHDOG_TIMER_0      0
@@ -152,6 +150,7 @@
 #define M_INT_MBOX_1                _SB_MAKEMASK1(K_INT_MBOX_1)
 #define M_INT_MBOX_2                _SB_MAKEMASK1(K_INT_MBOX_2)
 #define M_INT_MBOX_3                _SB_MAKEMASK1(K_INT_MBOX_3)
+#define M_INT_MBOX_ALL              _SB_MAKEMASK(4,K_INT_MBOX_0)
 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
 #define M_INT_CYCLE_CP0_INT         _SB_MAKEMASK1(K_INT_CYCLE_CP0_INT)
 #define M_INT_CYCLE_CP1_INT         _SB_MAKEMASK1(K_INT_CYCLE_CP1_INT)
@@ -247,5 +246,3 @@
 
 
 #endif  /* 1250/112x */
-
-#endif
diff --git a/include/asm-mips/sibyte/sb1250_mac.h b/include/asm-mips/sibyte/sb1250_mac.h
index adfc688fa559..833c8b59d687 100644
--- a/include/asm-mips/sibyte/sb1250_mac.h
+++ b/include/asm-mips/sibyte/sb1250_mac.h
@@ -129,9 +129,9 @@
 #define M_MAC_BYPASS_16             _SB_MAKEMASK1(42)
 #define M_MAC_BYPASS_FCS_CHK        _SB_MAKEMASK1(43)
 
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_MAC_RX_CH_SEL_MSB         _SB_MAKEMASK1(44)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480*/
 
 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_MAC_SPLIT_CH_SEL          _SB_MAKEMASK1(45)
@@ -223,9 +223,9 @@
 /* XXX: Can't enable, as it has the same name as a pass2+ define below.  */
 /* #define M_MAC_TX_WR_THRSH           _SB_MAKEMASK(6,S_MAC_TX_WR_THRSH) */
 #endif /* up to 1250 PASS1 */
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_MAC_TX_WR_THRSH           _SB_MAKEMASK(7,S_MAC_TX_WR_THRSH)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 #define V_MAC_TX_WR_THRSH(x)        _SB_MAKEVALUE(x,S_MAC_TX_WR_THRSH)
 #define G_MAC_TX_WR_THRSH(x)        _SB_GETVALUE(x,S_MAC_TX_WR_THRSH,M_MAC_TX_WR_THRSH)
 
@@ -234,9 +234,9 @@
 /* XXX: Can't enable, as it has the same name as a pass2+ define below.  */
 /* #define M_MAC_TX_RD_THRSH           _SB_MAKEMASK(6,S_MAC_TX_RD_THRSH) */
 #endif /* up to 1250 PASS1 */
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_MAC_TX_RD_THRSH           _SB_MAKEMASK(7,S_MAC_TX_RD_THRSH)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 #define V_MAC_TX_RD_THRSH(x)        _SB_MAKEVALUE(x,S_MAC_TX_RD_THRSH)
 #define G_MAC_TX_RD_THRSH(x)        _SB_GETVALUE(x,S_MAC_TX_RD_THRSH,M_MAC_TX_RD_THRSH)
 
@@ -260,12 +260,12 @@
 #define V_MAC_RX_RL_THRSH(x)        _SB_MAKEVALUE(x,S_MAC_RX_RL_THRSH)
 #define G_MAC_RX_RL_THRSH(x)        _SB_GETVALUE(x,S_MAC_RX_RL_THRSH,M_MAC_RX_RL_THRSH)
 
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define S_MAC_ENC_FC_THRSH           _SB_MAKE64(56)
 #define M_MAC_ENC_FC_THRSH           _SB_MAKEMASK(6,S_MAC_ENC_FC_THRSH)
 #define V_MAC_ENC_FC_THRSH(x)        _SB_MAKEVALUE(x,S_MAC_ENC_FC_THRSH)
 #define G_MAC_ENC_FC_THRSH(x)        _SB_GETVALUE(x,S_MAC_ENC_FC_THRSH,M_MAC_ENC_FC_THRSH)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 
 /*
  * MAC Frame Configuration Registers (Table 9-15)
@@ -462,9 +462,9 @@
 #define M_MAC_LTCOL_ERR             _SB_MAKEMASK1(44)
 #define M_MAC_EXCOL_ERR             _SB_MAKEMASK1(45)
 #define M_MAC_CNTR_OVRFL_ERR        _SB_MAKEMASK1(46)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_MAC_SPLIT_EN              _SB_MAKEMASK1(47)   /* interrupt mask only */
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 
 #define S_MAC_COUNTER_ADDR          _SB_MAKE64(47)
 #define M_MAC_COUNTER_ADDR          _SB_MAKEMASK(5,S_MAC_COUNTER_ADDR)
@@ -598,9 +598,9 @@
 #define M_MAC_MCAST_INV         _SB_MAKEMASK1(4)
 #define M_MAC_BCAST_EN          _SB_MAKEMASK1(5)
 #define M_MAC_DIRECT_INV        _SB_MAKEMASK1(6)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_MAC_ALLMCAST_EN       _SB_MAKEMASK1(7)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 
 #define S_MAC_IPHDR_OFFSET      _SB_MAKE64(8)
 #define M_MAC_IPHDR_OFFSET      _SB_MAKEMASK(8,S_MAC_IPHDR_OFFSET)
diff --git a/include/asm-mips/sibyte/sb1250_mc.h b/include/asm-mips/sibyte/sb1250_mc.h
index 26e421498c97..4fe848ffbc31 100644
--- a/include/asm-mips/sibyte/sb1250_mc.h
+++ b/include/asm-mips/sibyte/sb1250_mc.h
@@ -295,7 +295,7 @@
 
 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
 #define M_MC_PRE_ON_A8              _SB_MAKEMASK1(36)
-#define M_MC_RAM_WITH_A13           _SB_MAKEMASK1(38)
+#define M_MC_RAM_WITH_A13           _SB_MAKEMASK1(37)
 #endif /* 1250 PASS3 || 112x PASS1 */
 
 
diff --git a/include/asm-mips/sibyte/sb1250_regs.h b/include/asm-mips/sibyte/sb1250_regs.h
index bab3a4580a36..da7c188993c9 100644
--- a/include/asm-mips/sibyte/sb1250_regs.h
+++ b/include/asm-mips/sibyte/sb1250_regs.h
@@ -131,6 +131,7 @@
 
 #endif
 
+
 /*  *********************************************************************
     * PCI Interface Registers
     ********************************************************************* */
@@ -239,14 +240,14 @@
 #define R_MAC_VLANTAG                   0x00000110
 #define R_MAC_FRAMECFG                  0x00000118
 #define R_MAC_EOPCNT                    0x00000120
-#define R_MAC_FIFO_PTRS                 0x00000130
+#define R_MAC_FIFO_PTRS                 0x00000128
 #define R_MAC_ADFILTER_CFG              0x00000200
 #define R_MAC_ETHERNET_ADDR             0x00000208
 #define R_MAC_PKT_TYPE                  0x00000210
-#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define R_MAC_ADMASK0                   0x00000218
 #define R_MAC_ADMASK1                   0x00000220
-#endif /* 1250 PASS3 || 112x PASS1 */
+#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
 #define R_MAC_HASH_BASE                 0x00000240
 #define R_MAC_ADDR_BASE                 0x00000280
 #define R_MAC_CHLO0_BASE                0x00000300
@@ -256,9 +257,9 @@
 #define R_MAC_INT_MASK                  0x00000410
 #define R_MAC_TXD_CTL                   0x00000420
 #define R_MAC_MDIO                      0x00000428
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define R_MAC_STATUS1                   0x00000430
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 #define R_MAC_DEBUG_STATUS              0x00000448
 
 #define MAC_HASH_COUNT                  8
@@ -289,11 +290,11 @@
 #define R_DUART_RX_HOLD             0x160
 #define R_DUART_TX_HOLD             0x170
 
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define R_DUART_FULL_CTL            0x140
 #define R_DUART_OPCR_X              0x180
 #define R_DUART_AUXCTL_X            0x190
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480*/
 
 
 /*
@@ -308,6 +309,7 @@
 #define R_DUART_IMR_B               0x350
 #define R_DUART_OUT_PORT            0x360
 #define R_DUART_OPCR                0x370
+#define R_DUART_IN_PORT             0x380
 
 #define R_DUART_SET_OPR             0x3B0
 #define R_DUART_CLEAR_OPR           0x3C0
@@ -685,12 +687,17 @@
 #define A_ADDR_TRAP_REG_DEBUG       0x0010020460
 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 
+#define ADDR_TRAP_SPACING 8
+#define NUM_ADDR_TRAP 4
+#define A_ADDR_TRAP_UP(n) (A_ADDR_TRAP_UP_0 + ((n) * ADDR_TRAP_SPACING))
+#define A_ADDR_TRAP_DOWN(n) (A_ADDR_TRAP_DOWN_0 + ((n) * ADDR_TRAP_SPACING))
+#define A_ADDR_TRAP_CFG(n) (A_ADDR_TRAP_CFG_0 + ((n) * ADDR_TRAP_SPACING))
+
 
 /*  *********************************************************************
     * System Interrupt Mapper Registers
     ********************************************************************* */
 
-#if SIBYTE_HDR_FEATURE_1250_112x
 #define A_IMR_CPU0_BASE                 0x0010020000
 #define A_IMR_CPU1_BASE                 0x0010022000
 #define IMR_REGISTER_SPACING            0x2000
@@ -700,6 +707,7 @@
 #define A_IMR_REGISTER(cpu,reg) (A_IMR_MAPPER(cpu)+(reg))
 
 #define R_IMR_INTERRUPT_DIAG            0x0010
+#define R_IMR_INTERRUPT_LDT             0x0018
 #define R_IMR_INTERRUPT_MASK            0x0028
 #define R_IMR_INTERRUPT_TRACE           0x0038
 #define R_IMR_INTERRUPT_SOURCE_STATUS   0x0040
@@ -715,7 +723,14 @@
 #define R_IMR_INTERRUPT_STATUS_COUNT    7
 #define R_IMR_INTERRUPT_MAP_BASE        0x0200
 #define R_IMR_INTERRUPT_MAP_COUNT       64
-#endif  /* 1250/112x */
+
+/*
+ * these macros work together to build the address of a mailbox
+ * register, e.g., A_MAILBOX_REGISTER(R_IMR_MAILBOX_SET_CPU,1)
+ * for mbox_0_set_cpu2 returns 0x00100240C8
+ */
+#define A_MAILBOX_REGISTER(reg,cpu) \
+    (A_IMR_CPU0_BASE + (cpu * IMR_REGISTER_SPACING) + reg)
 
 /*  *********************************************************************
     * System Performance Counter Registers
@@ -727,6 +742,10 @@
 #define A_SCD_PERF_CNT_2            0x00100204E0
 #define A_SCD_PERF_CNT_3            0x00100204E8
 
+#define SCD_NUM_PERF_CNT 4
+#define SCD_PERF_CNT_SPACING 8
+#define A_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*SCD_PERF_CNT_SPACING))
+
 /*  *********************************************************************
     * System Bus Watcher Registers
     ********************************************************************* */
@@ -772,6 +791,15 @@
 #define A_SCD_TRACE_SEQUENCE_6      0x0010020A90
 #define A_SCD_TRACE_SEQUENCE_7      0x0010020A98
 
+#define TRACE_REGISTER_SPACING 8
+#define TRACE_NUM_REGISTERS    8
+#define A_SCD_TRACE_EVENT(n) (((n) & 4) ? \
+   (A_SCD_TRACE_EVENT_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
+   (A_SCD_TRACE_EVENT_0 + ((n) * TRACE_REGISTER_SPACING)))
+#define A_SCD_TRACE_SEQUENCE(n) (((n) & 4) ? \
+   (A_SCD_TRACE_SEQUENCE_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
+   (A_SCD_TRACE_SEQUENCE_0 + ((n) * TRACE_REGISTER_SPACING)))
+
 /*  *********************************************************************
     * System Generic DMA Registers
     ********************************************************************* */
diff --git a/include/asm-mips/sibyte/sb1250_scd.h b/include/asm-mips/sibyte/sb1250_scd.h
index 7ed0bb611e56..9ea3da367ab6 100644
--- a/include/asm-mips/sibyte/sb1250_scd.h
+++ b/include/asm-mips/sibyte/sb1250_scd.h
@@ -10,7 +10,7 @@
     *
     *********************************************************************
     *
-    *  Copyright 2000,2001,2002,2003
+    *  Copyright 2000,2001,2002,2003,2004,2005
     *  Broadcom Corporation. All rights reserved.
     *
     *  This program is free software; you can redistribute it and/or
@@ -84,6 +84,7 @@
 #define K_SYS_REVISION_BCM112x_A2       0x21
 #define K_SYS_REVISION_BCM112x_A3       0x22
 #define K_SYS_REVISION_BCM112x_A4       0x23
+#define K_SYS_REVISION_BCM112x_B0       0x30
 
 #define K_SYS_REVISION_BCM1480_S0       0x01
 #define K_SYS_REVISION_BCM1480_A1       0x02
@@ -149,7 +150,7 @@
  * (For the assembler version, sysrev and dest may be the same register.
  * Also, it clobbers AT.)
  */
-#ifdef __ASSEMBLY__
+#ifdef __ASSEMBLER__
 #define SYS_SOC_TYPE(dest, sysrev)                                      \
         .set push ;                                                     \
         .set reorder ;                                                  \
@@ -213,6 +214,7 @@
 #define G_SYS_YPOS(x)             _SB_GETVALUE(x,S_SYS_YPOS,M_SYS_YPOS)
 #endif
 
+
 /*
  * System Config Register (Table 4-2)
  * Register: SCD_SYSTEM_CFG
@@ -359,13 +361,13 @@
  */
 
 #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(V_SCD_TIMER_WIDTH,S_SCD_TIMER_INIT)
+#define M_SCD_TIMER_INIT            _SB_MAKEMASK(23,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 V_SCD_TIMER_WIDTH           23
 #define S_SCD_TIMER_CNT             0
 #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)
@@ -379,7 +381,6 @@
  * System Performance Counters
  */
 
-#if SIBYTE_HDR_FEATURE_1250_112x
 #define S_SPC_CFG_SRC0            0
 #define M_SPC_CFG_SRC0            _SB_MAKEMASK(8,S_SPC_CFG_SRC0)
 #define V_SPC_CFG_SRC0(x)         _SB_MAKEVALUE(x,S_SPC_CFG_SRC0)
@@ -400,6 +401,7 @@
 #define V_SPC_CFG_SRC3(x)         _SB_MAKEVALUE(x,S_SPC_CFG_SRC3)
 #define G_SPC_CFG_SRC3(x)         _SB_GETVALUE(x,S_SPC_CFG_SRC3,M_SPC_CFG_SRC3)
 
+#if SIBYTE_HDR_FEATURE_1250_112x
 #define M_SPC_CFG_CLEAR         _SB_MAKEMASK1(32)
 #define M_SPC_CFG_ENABLE        _SB_MAKEMASK1(33)
 #endif
@@ -515,8 +517,6 @@
  * Trace Buffer Config register
  */
 
-#if SIBYTE_HDR_FEATURE_1250_112x
-
 #define M_SCD_TRACE_CFG_RESET           _SB_MAKEMASK1(0)
 #define M_SCD_TRACE_CFG_START_READ      _SB_MAKEMASK1(1)
 #define M_SCD_TRACE_CFG_START           _SB_MAKEMASK1(2)
@@ -525,17 +525,26 @@
 #define M_SCD_TRACE_CFG_FREEZE_FULL     _SB_MAKEMASK1(5)
 #define M_SCD_TRACE_CFG_DEBUG_FULL      _SB_MAKEMASK1(6)
 #define M_SCD_TRACE_CFG_FULL            _SB_MAKEMASK1(7)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
 #define M_SCD_TRACE_CFG_FORCECNT        _SB_MAKEMASK1(8)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
 
+/*
+ * This field is the same on the 1250/112x and 1480, just located in
+ * a slightly different place in the register.
+ */
+#if SIBYTE_HDR_FEATURE_1250_112x
 #define S_SCD_TRACE_CFG_CUR_ADDR        10
+#else
+#if SIBYTE_HDR_FEATURE_CHIP(1480)
+#define S_SCD_TRACE_CFG_CUR_ADDR        24
+#endif  /* 1480 */
+#endif  /* 1250/112x */
+
 #define M_SCD_TRACE_CFG_CUR_ADDR        _SB_MAKEMASK(8,S_SCD_TRACE_CFG_CUR_ADDR)
 #define V_SCD_TRACE_CFG_CUR_ADDR(x)     _SB_MAKEVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR)
 #define G_SCD_TRACE_CFG_CUR_ADDR(x)     _SB_GETVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR,M_SCD_TRACE_CFG_CUR_ADDR)
 
-#endif  /* 1250/112x */
-
 /*
  * Trace Event registers
  */
diff --git a/include/asm-mips/sibyte/swarm.h b/include/asm-mips/sibyte/swarm.h
index 86db37e5ad85..540865fa7ec3 100644
--- a/include/asm-mips/sibyte/swarm.h
+++ b/include/asm-mips/sibyte/swarm.h
@@ -32,6 +32,18 @@
 #define SIBYTE_HAVE_IDE    1
 #define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
 #endif
+#ifdef CONFIG_SIBYTE_PT1120
+#define SIBYTE_BOARD_NAME "PT1120"
+#define SIBYTE_HAVE_PCMCIA 1
+#define SIBYTE_HAVE_IDE    1
+#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
+#endif
+#ifdef CONFIG_SIBYTE_PT1125
+#define SIBYTE_BOARD_NAME "PT1125"
+#define SIBYTE_HAVE_PCMCIA 1
+#define SIBYTE_HAVE_IDE    1
+#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
+#endif
 #ifdef CONFIG_SIBYTE_LITTLESUR
 #define SIBYTE_BOARD_NAME "BCM91250C2 (LittleSur)"
 #define SIBYTE_HAVE_PCMCIA 0
diff --git a/include/asm-mips/sibyte/trace_prof.h b/include/asm-mips/sibyte/trace_prof.h
deleted file mode 100644
index 557792075e9a..000000000000
--- a/include/asm-mips/sibyte/trace_prof.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2001 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __ASM_SIBYTE_TRACE_PROF_H
-#define __ASM_SIBYTE_TRACE_PROF_H
-
-#undef DBG
-#if SBPROF_TB_DEBUG
-#define DBG(a) a
-#else
-#define DBG(a)
-#endif
-
-#define SBPROF_TB_MAJOR 240
-#define DEVNAME "bcm1250_tbprof"
-
-typedef u_int64_t tb_sample_t[6*256];
-
-struct sbprof_tb {
-        int          open;
-        tb_sample_t *sbprof_tbbuf;
-        int          next_tb_sample;
-
-        volatile int tb_enable;
-        volatile int tb_armed;
-
-        wait_queue_head_t tb_sync;
-        wait_queue_head_t tb_read;
-};
-
-#define MAX_SAMPLE_BYTES (24*1024*1024)
-#define MAX_TBSAMPLE_BYTES (12*1024*1024)
-
-#define MAX_SAMPLES (MAX_SAMPLE_BYTES/sizeof(u_int32_t))
-#define TB_SAMPLE_SIZE (sizeof(tb_sample_t))
-#define MAX_TB_SAMPLES (MAX_TBSAMPLE_BYTES/TB_SAMPLE_SIZE)
-
-/* IOCTLs */
-#define SBPROF_ZBSTART          _IOW('s', 0, int)
-#define SBPROF_ZBSTOP           _IOW('s', 1, int)
-#define SBPROF_ZBWAITFULL       _IOW('s', 2, int)
-
-/***************************************************************************
- * Routines for gathering ZBbus profiles using trace buffer
- ***************************************************************************/
-
-/* Requires: Already called zclk_timer_init with a value that won't
-             saturate 40 bits.  No subsequent use of SCD performance counters
-             or trace buffer.
-   Effect:   Starts gathering random ZBbus profiles using trace buffer. */
-extern int sbprof_zbprof_start(struct file *filp);
-
-/* Effect: Stops collection of ZBbus profiles */
-extern int sbprof_zbprof_stop(void);
-
-
-/***************************************************************************
- * Routines for using 40-bit SCD cycle counter
- *
- * Client responsible for either handling interrupts or making sure
- * the cycles counter never saturates, e.g., by doing
- * zclk_timer_init(0) at least every 2^40 - 1 ZCLKs.
- ***************************************************************************/
-
-/* Configures SCD counter 0 to count ZCLKs starting from val;
-   Configures SCD counters1,2,3 to count nothing.
-   Must not be called while gathering ZBbus profiles.
-
-unsigned long long val; */
-#define zclk_timer_init(val) \
-  __asm__ __volatile__ (".set push;" \
-                        ".set mips64;" \
-                        "la   $8, 0xb00204c0;" /* SCD perf_cnt_cfg */ \
-                        "sd   %0, 0x10($8);"   /* write val to counter0 */ \
-                        "sd   %1, 0($8);"      /* config counter0 for zclks*/ \
-                        ".set pop" \
-                        : /* no outputs */ \
-                                                     /* enable, counter0 */ \
-                        : /* inputs */ "r"(val), "r" ((1ULL << 33) | 1ULL) \
-                        : /* modifies */ "$8" )
-
-
-/* Reads SCD counter 0 and puts result in value
-   unsigned long long val; */
-#define zclk_get(val) \
-  __asm__ __volatile__ (".set push;" \
-                        ".set mips64;" \
-                        "la   $8, 0xb00204c0;" /* SCD perf_cnt_cfg */ \
-                        "ld   %0, 0x10($8);"   /* write val to counter0 */ \
-                        ".set pop" \
-                        : /* outputs */ "=r"(val) \
-                        : /* inputs */ \
-                        : /* modifies */ "$8" )
-
-#endif /* __ASM_SIBYTE_TRACE_PROF_H */
diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h
index cefa657dd04a..9ce0607d7a4e 100644
--- a/include/asm-mips/sigcontext.h
+++ b/include/asm-mips/sigcontext.h
@@ -19,11 +19,11 @@
  */
 struct sigcontext {
         unsigned int            sc_regmask;     /* Unused */
-        unsigned int            sc_status;
+        unsigned int            sc_status;      /* Unused */
         unsigned long long      sc_pc;
         unsigned long long      sc_regs[32];
         unsigned long long      sc_fpregs[32];
-        unsigned int            sc_ownedfp;     /* Unused */
+        unsigned int            sc_acx;         /* Was sc_ownedfp */
         unsigned int            sc_fpc_csr;
         unsigned int            sc_fpc_eir;     /* Unused */
         unsigned int            sc_used_math;
@@ -42,6 +42,7 @@ struct sigcontext {
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
 
+#include <linux/posix_types.h>
 /*
  * Keep this struct definition in sync with the sigcontext fragment
  * in arch/mips/tools/offset.c
@@ -53,34 +54,32 @@ struct sigcontext {
  * entries, add sc_dsp and sc_reserved for padding.  No prisoners.
  */
 struct sigcontext {
-        unsigned long   sc_regs[32];
-        unsigned long   sc_fpregs[32];
-        unsigned long   sc_mdhi;
-        unsigned long   sc_hi1;
-        unsigned long   sc_hi2;
-        unsigned long   sc_hi3;
-        unsigned long   sc_mdlo;
-        unsigned long   sc_lo1;
-        unsigned long   sc_lo2;
-        unsigned long   sc_lo3;
-        unsigned long   sc_pc;
-        unsigned int    sc_fpc_csr;
-        unsigned int    sc_used_math;
-        unsigned int    sc_dsp;
-        unsigned int    sc_reserved;
+        __u64   sc_regs[32];
+        __u64   sc_fpregs[32];
+        __u64   sc_mdhi;
+        __u64   sc_hi1;
+        __u64   sc_hi2;
+        __u64   sc_hi3;
+        __u64   sc_mdlo;
+        __u64   sc_lo1;
+        __u64   sc_lo2;
+        __u64   sc_lo3;
+        __u64   sc_pc;
+        __u32   sc_fpc_csr;
+        __u32   sc_used_math;
+        __u32   sc_dsp;
+        __u32   sc_reserved;
 };
 
 #ifdef __KERNEL__
 
-#include <linux/posix_types.h>
-
 struct sigcontext32 {
         __u32           sc_regmask;     /* Unused */
-        __u32           sc_status;
+        __u32           sc_status;      /* Unused */
         __u64           sc_pc;
         __u64           sc_regs[32];
         __u64           sc_fpregs[32];
-        __u32           sc_ownedfp;     /* Unused */
+        __u32           sc_acx;         /* Only MIPS32; was sc_ownedfp */
         __u32           sc_fpc_csr;
         __u32           sc_fpc_eir;     /* Unused */
         __u32           sc_used_math;
diff --git a/include/asm-mips/signal.h b/include/asm-mips/signal.h
index 8b391a2f0814..7a28989f7ee3 100644
--- a/include/asm-mips/signal.h
+++ b/include/asm-mips/signal.h
@@ -137,23 +137,6 @@ typedef struct sigaltstack {
 
 #define ptrace_signal_deliver(regs, cookie) do { } while (0)
 
-struct pt_regs;
-extern void do_signal(struct pt_regs *regs);
-extern void do_signal32(struct pt_regs *regs);
-
-extern int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set);
-extern int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set, siginfo_t *info);
-
-extern int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set);
-extern int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set, siginfo_t *info);
-
-extern int setup_rt_frame_n32(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set, siginfo_t *info);
-
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_SIGNAL_H */
diff --git a/include/asm-mips/smtc.h b/include/asm-mips/smtc.h
index e1941d1b8726..44dfa4adecf3 100644
--- a/include/asm-mips/smtc.h
+++ b/include/asm-mips/smtc.h
@@ -34,6 +34,9 @@ typedef long asiduse;
 
 extern asiduse smtc_live_asid[MAX_SMTC_TLBS][MAX_SMTC_ASIDS];
 
+struct mm_struct;
+struct task_struct;
+
 void smtc_get_new_mmu_context(struct mm_struct *mm, unsigned long cpu);
 
 void smtc_flush_tlb_asid(unsigned long asid);
diff --git a/include/asm-mips/smtc_ipi.h b/include/asm-mips/smtc_ipi.h
index f22c3e2f993a..a52a4a7a36e0 100644
--- a/include/asm-mips/smtc_ipi.h
+++ b/include/asm-mips/smtc_ipi.h
@@ -4,6 +4,8 @@
 #ifndef __ASM_SMTC_IPI_H
 #define __ASM_SMTC_IPI_H
 
+#include <linux/spinlock.h>
+
 //#define SMTC_IPI_DEBUG
 
 #ifdef SMTC_IPI_DEBUG
@@ -44,9 +46,6 @@ struct smtc_ipi_q {
         int depth;
 };
 
-extern struct smtc_ipi_q IPIQ[NR_CPUS];
-extern struct smtc_ipi_q freeIPIq;
-
 static inline void smtc_ipi_nq(struct smtc_ipi_q *q, struct smtc_ipi *p)
 {
         long flags;
@@ -66,12 +65,10 @@ static inline void smtc_ipi_nq(struct smtc_ipi_q *q, struct smtc_ipi *p)
         spin_unlock_irqrestore(&q->lock, flags);
 }
 
-static inline struct smtc_ipi *smtc_ipi_dq(struct smtc_ipi_q *q)
+static inline struct smtc_ipi *__smtc_ipi_dq(struct smtc_ipi_q *q)
 {
         struct smtc_ipi *p;
-        long flags;
 
-        spin_lock_irqsave(&q->lock, flags);
         if (q->head == NULL)
                 p = NULL;
         else {
@@ -82,7 +79,19 @@ static inline struct smtc_ipi *smtc_ipi_dq(struct smtc_ipi_q *q)
                 if (q->head == NULL)
                         q->tail = NULL;
         }
+
+        return p;
+}
+
+static inline struct smtc_ipi *smtc_ipi_dq(struct smtc_ipi_q *q)
+{
+        unsigned long flags;
+        struct smtc_ipi *p;
+
+        spin_lock_irqsave(&q->lock, flags);
+        p = __smtc_ipi_dq(q);
         spin_unlock_irqrestore(&q->lock, flags);
+
         return p;
 }
 
diff --git a/include/asm-mips/sni.h b/include/asm-mips/sni.h
index b9ba54d0dd35..f257509b914f 100644
--- a/include/asm-mips/sni.h
+++ b/include/asm-mips/sni.h
@@ -6,12 +6,72 @@
  * for more details.
  *
  * Copyright (C) 1997, 1998 by Ralf Baechle
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
  */
 #ifndef __ASM_SNI_H
 #define __ASM_SNI_H
 
+extern unsigned int sni_brd_type;
+
+#define SNI_BRD_10                 2
+#define SNI_BRD_10NEW              3
+#define SNI_BRD_TOWER_OASIC        4
+#define SNI_BRD_MINITOWER          5
+#define SNI_BRD_PCI_TOWER          6
+#define SNI_BRD_RM200              7
+#define SNI_BRD_PCI_MTOWER         8
+#define SNI_BRD_PCI_DESKTOP        9
+#define SNI_BRD_PCI_TOWER_CPLUS   10
+#define SNI_BRD_PCI_MTOWER_CPLUS  11
+
+/* RM400 cpu types */
+#define SNI_CPU_M8021           0x01
+#define SNI_CPU_M8030           0x04
+#define SNI_CPU_M8031           0x06
+#define SNI_CPU_M8034           0x0f
+#define SNI_CPU_M8037           0x07
+#define SNI_CPU_M8040           0x05
+#define SNI_CPU_M8043           0x09
+#define SNI_CPU_M8050           0x0b
+#define SNI_CPU_M8053           0x0d
+
 #define SNI_PORT_BASE           0xb4000000
 
+#ifndef __MIPSEL__
+/*
+ * ASIC PCI registers for big endian configuration.
+ */
+#define PCIMT_UCONF             0xbfff0004
+#define PCIMT_IOADTIMEOUT2      0xbfff000c
+#define PCIMT_IOMEMCONF         0xbfff0014
+#define PCIMT_IOMMU             0xbfff001c
+#define PCIMT_IOADTIMEOUT1      0xbfff0024
+#define PCIMT_DMAACCESS         0xbfff002c
+#define PCIMT_DMAHIT            0xbfff0034
+#define PCIMT_ERRSTATUS         0xbfff003c
+#define PCIMT_ERRADDR           0xbfff0044
+#define PCIMT_SYNDROME          0xbfff004c
+#define PCIMT_ITPEND            0xbfff0054
+#define  IT_INT2                0x01
+#define  IT_INTD                0x02
+#define  IT_INTC                0x04
+#define  IT_INTB                0x08
+#define  IT_INTA                0x10
+#define  IT_EISA                0x20
+#define  IT_SCSI                0x40
+#define  IT_ETH                 0x80
+#define PCIMT_IRQSEL            0xbfff005c
+#define PCIMT_TESTMEM           0xbfff0064
+#define PCIMT_ECCREG            0xbfff006c
+#define PCIMT_CONFIG_ADDRESS    0xbfff0074
+#define PCIMT_ASIC_ID           0xbfff007c      /* read */
+#define PCIMT_SOFT_RESET        0xbfff007c      /* write */
+#define PCIMT_PIA_OE            0xbfff0084
+#define PCIMT_PIA_DATAOUT       0xbfff008c
+#define PCIMT_PIA_DATAIN        0xbfff0094
+#define PCIMT_CACHECONF         0xbfff009c
+#define PCIMT_INVSPACE          0xbfff00a4
+#else
 /*
  * ASIC PCI registers for little endian configuration.
  */
@@ -45,6 +105,8 @@
 #define PCIMT_PIA_DATAIN        0xbfff0090
 #define PCIMT_CACHECONF         0xbfff0098
 #define PCIMT_INVSPACE          0xbfff00a0
+#endif
+
 #define PCIMT_PCI_CONF          0xbfff0100
 
 /*
@@ -73,6 +135,35 @@
 #define PCIMT_PWDN              0xbfdf0000
 
 /*
+ * A20R based boards
+ */
+#define A20R_PT_CLOCK_BASE      0xbc040000
+#define A20R_PT_TIM0_ACK        0xbc050000
+#define A20R_PT_TIM1_ACK        0xbc060000
+
+#define SNI_MIPS_IRQ_CPU_TIMER  (MIPS_CPU_IRQ_BASE+7)
+
+#define SNI_A20R_IRQ_BASE       MIPS_CPU_IRQ_BASE
+#define SNI_A20R_IRQ_TIMER      (SNI_A20R_IRQ_BASE+5)
+
+#define SNI_DS1216_A20R_BASE    0xbc081ffc
+#define SNI_DS1216_RM200_BASE   0xbcd41ffc
+
+#define SNI_PCIT_INT_REG        0xbfff000c
+
+#define SNI_PCIT_INT_START      24
+#define SNI_PCIT_INT_END        30
+
+#define PCIT_IRQ_ETHERNET       (MIPS_CPU_IRQ_BASE + 5)
+#define PCIT_IRQ_INTA           (SNI_PCIT_INT_START + 0)
+#define PCIT_IRQ_INTB           (SNI_PCIT_INT_START + 1)
+#define PCIT_IRQ_INTC           (SNI_PCIT_INT_START + 2)
+#define PCIT_IRQ_INTD           (SNI_PCIT_INT_START + 3)
+#define PCIT_IRQ_SCSI0          (SNI_PCIT_INT_START + 4)
+#define PCIT_IRQ_SCSI1          (SNI_PCIT_INT_START + 5)
+
+
+/*
  * Interrupt 0-16 are EISA interrupts.  Interrupts from 16 on are assigned
  * to the other interrupts generated by ASIC PCI.
  *
@@ -80,18 +171,22 @@
  * ASIC PCI interrupt.
  */
 #define PCIMT_KEYBOARD_IRQ       1
-#define PCIMT_IRQ_INT2          16
-#define PCIMT_IRQ_INTD          17
-#define PCIMT_IRQ_INTC          18
-#define PCIMT_IRQ_INTB          19
-#define PCIMT_IRQ_INTA          20
-#define PCIMT_IRQ_EISA          21
-#define PCIMT_IRQ_SCSI          22
-#define PCIMT_IRQ_ETHERNET      23
+#define PCIMT_IRQ_INT2          24
+#define PCIMT_IRQ_INTD          25
+#define PCIMT_IRQ_INTC          26
+#define PCIMT_IRQ_INTB          27
+#define PCIMT_IRQ_INTA          28
+#define PCIMT_IRQ_EISA          29
+#define PCIMT_IRQ_SCSI          30
+
+#define PCIMT_IRQ_ETHERNET      (MIPS_CPU_IRQ_BASE+6)
+
+#if 0
 #define PCIMT_IRQ_TEMPERATURE   24
 #define PCIMT_IRQ_EISA_NMI      25
 #define PCIMT_IRQ_POWER_OFF     26
 #define PCIMT_IRQ_BUTTON        27
+#endif
 
 /*
  * Base address for the mapped 16mb EISA bus segment.
@@ -101,4 +196,24 @@
 /* PCI EISA Interrupt acknowledge  */
 #define PCIMT_INT_ACKNOWLEDGE   0xba000000
 
+/* board specific init functions */
+extern void sni_a20r_init (void);
+extern void sni_pcit_init (void);
+extern void sni_rm200_init (void);
+extern void sni_pcimt_init (void);
+
+/* board specific irq init functions */
+extern void sni_a20r_irq_init (void);
+extern void sni_pcit_irq_init (void);
+extern void sni_pcit_cplus_irq_init (void);
+extern void sni_rm200_irq_init (void);
+extern void sni_pcimt_irq_init (void);
+
+/* timer inits */
+extern void sni_cpu_time_init(void);
+
+/* common irq stuff */
+extern void (*sni_hwint)(void);
+extern struct irqaction sni_isa_irq;
+
 #endif /* __ASM_SNI_H */
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index 36ebe4e186a7..95945689b1c6 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -70,6 +70,8 @@ To add: #define SO_REUSEPORT 0x0200	/* Allow local address and port reuse.  */
 #define SO_SNDBUFFORCE          31
 #define SO_RCVBUFFORCE          33
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-mips/sockios.h b/include/asm-mips/sockios.h
index 87a50bf039ed..ed1a5f78d22f 100644
--- a/include/asm-mips/sockios.h
+++ b/include/asm-mips/sockios.h
@@ -20,6 +20,7 @@
 #define SIOCSPGRP       _IOW('s', 8, pid_t)
 #define SIOCGPGRP       _IOR('s', 9, pid_t)
 
-#define SIOCGSTAMP      0x8906                  /* Get stamp - linux-specific */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* _ASM_SOCKIOS_H */
diff --git a/include/asm-mips/spinlock.h b/include/asm-mips/spinlock.h
index fc3217fc1118..35e431cd796b 100644
--- a/include/asm-mips/spinlock.h
+++ b/include/asm-mips/spinlock.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1999, 2000, 06 by Ralf Baechle
+ * Copyright (C) 1999, 2000, 06 Ralf Baechle (ralf@linux-mips.org)
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  */
 #ifndef _ASM_SPINLOCK_H
@@ -49,11 +49,18 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock)
                 __asm__ __volatile__(
                 "       .set    noreorder       # __raw_spin_lock       \n"
                 "1:     ll      %1, %2                                  \n"
-                "       bnez    %1, 1b                                  \n"
+                "       bnez    %1, 2f                                  \n"
                 "        li     %1, 1                                   \n"
                 "       sc      %1, %0                                  \n"
-                "       beqz    %1, 1b                                  \n"
+                "       beqz    %1, 2f                                  \n"
                 "        nop                                            \n"
+                "       .subsection 2                                   \n"
+                "2:     ll      %1, %2                                  \n"
+                "       bnez    %1, 2b                                  \n"
+                "        li     %1, 1                                   \n"
+                "       b       1b                                      \n"
+                "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    reorder                                 \n"
                 : "=m" (lock->lock), "=&r" (tmp)
                 : "m" (lock->lock)
@@ -99,8 +106,12 @@ static inline unsigned int __raw_spin_trylock(raw_spinlock_t *lock)
                 "1:     ll      %0, %3                                  \n"
                 "       ori     %2, %0, 1                               \n"
                 "       sc      %2, %1                                  \n"
-                "       beqz    %2, 1b                                  \n"
+                "       beqz    %2, 2f                                  \n"
                 "        andi   %2, %0, 1                               \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    reorder"
                 : "=&r" (temp), "=m" (lock->lock), "=&r" (res)
                 : "m" (lock->lock)
@@ -154,11 +165,18 @@ static inline void __raw_read_lock(raw_rwlock_t *rw)
                 __asm__ __volatile__(
                 "       .set    noreorder       # __raw_read_lock       \n"
                 "1:     ll      %1, %2                                  \n"
-                "       bltz    %1, 1b                                  \n"
+                "       bltz    %1, 2f                                  \n"
                 "        addu   %1, 1                                   \n"
                 "       sc      %1, %0                                  \n"
                 "       beqz    %1, 1b                                  \n"
                 "        nop                                            \n"
+                "       .subsection 2                                   \n"
+                "2:     ll      %1, %2                                  \n"
+                "       bltz    %1, 2b                                  \n"
+                "        addu   %1, 1                                   \n"
+                "       b       1b                                      \n"
+                "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    reorder                                 \n"
                 : "=m" (rw->lock), "=&r" (tmp)
                 : "m" (rw->lock)
@@ -192,8 +210,12 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw)
                 "1:     ll      %1, %2                                  \n"
                 "       sub     %1, 1                                   \n"
                 "       sc      %1, %0                                  \n"
-                "       beqz    %1, 1b                                  \n"
+                "       beqz    %1, 2f                                  \n"
+                "        nop                                            \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
                 "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    reorder                                 \n"
                 : "=m" (rw->lock), "=&r" (tmp)
                 : "m" (rw->lock)
@@ -222,11 +244,18 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
                 __asm__ __volatile__(
                 "       .set    noreorder       # __raw_write_lock      \n"
                 "1:     ll      %1, %2                                  \n"
-                "       bnez    %1, 1b                                  \n"
+                "       bnez    %1, 2f                                  \n"
                 "        lui    %1, 0x8000                              \n"
                 "       sc      %1, %0                                  \n"
-                "       beqz    %1, 1b                                  \n"
+                "       beqz    %1, 2f                                  \n"
+                "        nop                                            \n"
+                "       .subsection 2                                   \n"
+                "2:     ll      %1, %2                                  \n"
+                "       bnez    %1, 2b                                  \n"
+                "        lui    %1, 0x8000                              \n"
+                "       b       1b                                      \n"
                 "        nop                                            \n"
+                "       .previous                                       \n"
                 "       .set    reorder                                 \n"
                 : "=m" (rw->lock), "=&r" (tmp)
                 : "m" (rw->lock)
@@ -258,7 +287,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw)
                 "       .set    noreorder       # __raw_read_trylock    \n"
                 "       li      %2, 0                                   \n"
                 "1:     ll      %1, %3                                  \n"
-                "       bnez    %1, 2f                                  \n"
+                "       bltz    %1, 2f                                  \n"
                 "        addu   %1, 1                                   \n"
                 "       sc      %1, %0                                  \n"
                 "       .set    reorder                                 \n"
@@ -275,7 +304,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw)
                 "       .set    noreorder       # __raw_read_trylock    \n"
                 "       li      %2, 0                                   \n"
                 "1:     ll      %1, %3                                  \n"
-                "       bnez    %1, 2f                                  \n"
+                "       bltz    %1, 2f                                  \n"
                 "        addu   %1, 1                                   \n"
                 "       sc      %1, %0                                  \n"
                 "       beqz    %1, 1b                                  \n"
@@ -322,12 +351,15 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
                 "       bnez    %1, 2f                                  \n"
                 "       lui     %1, 0x8000                              \n"
                 "       sc      %1, %0                                  \n"
-                "       beqz    %1, 1b                                  \n"
-                "        nop                                            \n"
+                "       beqz    %1, 3f                                  \n"
+                "        li     %2, 1                                   \n"
+                "2:                                                     \n"
                 __WEAK_ORDERING_MB
-                "       li      %2, 1                                   \n"
+                "       .subsection 2                                   \n"
+                "3:     b       1b                                      \n"
+                "        li     %2, 0                                   \n"
+                "       .previous                                       \n"
                 "       .set    reorder                                 \n"
-                "2:                                                     \n"
                 : "=m" (rw->lock), "=&r" (tmp), "=&r" (ret)
                 : "m" (rw->lock)
                 : "memory");
diff --git a/include/asm-mips/stackframe.h b/include/asm-mips/stackframe.h
index 1fae5dc58138..7afa1fdf70ca 100644
--- a/include/asm-mips/stackframe.h
+++ b/include/asm-mips/stackframe.h
@@ -29,16 +29,25 @@
                 .endm
 
                 .macro  SAVE_TEMP
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+                mflhxu  v1
+                LONG_S  v1, PT_LO(sp)
+                mflhxu  v1
+                LONG_S  v1, PT_HI(sp)
+                mflhxu  v1
+                LONG_S  v1, PT_ACX(sp)
+#else
                 mfhi    v1
+                LONG_S  v1, PT_HI(sp)
+                mflo    v1
+                LONG_S  v1, PT_LO(sp)
+#endif
 #ifdef CONFIG_32BIT
                 LONG_S  $8, PT_R8(sp)
                 LONG_S  $9, PT_R9(sp)
 #endif
-                LONG_S  v1, PT_HI(sp)
-                mflo    v1
                 LONG_S  $10, PT_R10(sp)
                 LONG_S  $11, PT_R11(sp)
-                LONG_S  v1,  PT_LO(sp)
                 LONG_S  $12, PT_R12(sp)
                 LONG_S  $13, PT_R13(sp)
                 LONG_S  $14, PT_R14(sp)
@@ -182,16 +191,25 @@
                 .endm
 
                 .macro  RESTORE_TEMP
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+                LONG_L  $24, PT_ACX(sp)
+                mtlhx   $24
+                LONG_L  $24, PT_HI(sp)
+                mtlhx   $24
                 LONG_L  $24, PT_LO(sp)
+                mtlhx   $24
+#else
+                LONG_L  $24, PT_LO(sp)
+                mtlo    $24
+                LONG_L  $24, PT_HI(sp)
+                mthi    $24
+#endif
 #ifdef CONFIG_32BIT
                 LONG_L  $8, PT_R8(sp)
                 LONG_L  $9, PT_R9(sp)
 #endif
-                mtlo    $24
-                LONG_L  $24, PT_HI(sp)
                 LONG_L  $10, PT_R10(sp)
                 LONG_L  $11, PT_R11(sp)
-                mthi    $24
                 LONG_L  $12, PT_R12(sp)
                 LONG_L  $13, PT_R13(sp)
                 LONG_L  $14, PT_R14(sp)
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 5e1289c85ed9..290887077e44 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -110,7 +110,10 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val)
                 "       move    %2, %z4                                 \n"
                 "       .set    mips3                                   \n"
                 "       sc      %2, %1                                  \n"
-                "       beqz    %2, 1b                                  \n"
+                "       beqz    %2, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (retval), "=m" (*m), "=&r" (dummy)
                 : "R" (*m), "Jr" (val)
@@ -118,10 +121,10 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 retval = *m;
                 *m = val;
-                local_irq_restore(flags);       /* implies memory barrier  */
+                raw_local_irq_restore(flags);   /* implies memory barrier  */
         }
 
         smp_mb();
@@ -155,7 +158,10 @@ static inline __u64 __xchg_u64(volatile __u64 * m, __u64 val)
                 "1:     lld     %0, %3                  # xchg_u64      \n"
                 "       move    %2, %z4                                 \n"
                 "       scd     %2, %1                                  \n"
-                "       beqz    %2, 1b                                  \n"
+                "       beqz    %2, 2f                                  \n"
+                "       .subsection 2                                   \n"
+                "2:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    mips0                                   \n"
                 : "=&r" (retval), "=m" (*m), "=&r" (dummy)
                 : "R" (*m), "Jr" (val)
@@ -163,10 +169,10 @@ static inline __u64 __xchg_u64(volatile __u64 * m, __u64 val)
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 retval = *m;
                 *m = val;
-                local_irq_restore(flags);       /* implies memory barrier  */
+                raw_local_irq_restore(flags);   /* implies memory barrier  */
         }
 
         smp_mb();
@@ -232,8 +238,11 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old,
                 "       move    $1, %z4                                 \n"
                 "       .set    mips3                                   \n"
                 "       sc      $1, %1                                  \n"
-                "       beqz    $1, 1b                                  \n"
+                "       beqz    $1, 3f                                  \n"
                 "2:                                                     \n"
+                "       .subsection 2                                   \n"
+                "3:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    pop                                     \n"
                 : "=&r" (retval), "=R" (*m)
                 : "R" (*m), "Jr" (old), "Jr" (new)
@@ -241,11 +250,11 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old,
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 retval = *m;
                 if (retval == old)
                         *m = new;
-                local_irq_restore(flags);       /* implies memory barrier  */
+                raw_local_irq_restore(flags);   /* implies memory barrier  */
         }
 
         smp_mb();
@@ -283,8 +292,11 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old,
                 "       bne     %0, %z3, 2f                             \n"
                 "       move    $1, %z4                                 \n"
                 "       scd     $1, %1                                  \n"
-                "       beqz    $1, 1b                                  \n"
+                "       beqz    $1, 3f                                  \n"
                 "2:                                                     \n"
+                "       .subsection 2                                   \n"
+                "3:     b       1b                                      \n"
+                "       .previous                                       \n"
                 "       .set    pop                                     \n"
                 : "=&r" (retval), "=R" (*m)
                 : "R" (*m), "Jr" (old), "Jr" (new)
@@ -292,11 +304,11 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old,
         } else {
                 unsigned long flags;
 
-                local_irq_save(flags);
+                raw_local_irq_save(flags);
                 retval = *m;
                 if (retval == old)
                         *m = new;
-                local_irq_restore(flags);       /* implies memory barrier  */
+                raw_local_irq_restore(flags);   /* implies memory barrier  */
         }
 
         smp_mb();
diff --git a/include/asm-mips/termios.h b/include/asm-mips/termios.h
index 4906204d34fe..2ce07f4be369 100644
--- a/include/asm-mips/termios.h
+++ b/include/asm-mips/termios.h
@@ -87,24 +87,6 @@ struct termio {
 #define TIOCM_OUT2      0x4000
 #define TIOCM_LOOP      0x8000
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6               /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved fo Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15      /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 #include <linux/string.h>
diff --git a/include/asm-mips/uaccess.h b/include/asm-mips/uaccess.h
index 1cdd4eeb2f73..b25511787ee0 100644
--- a/include/asm-mips/uaccess.h
+++ b/include/asm-mips/uaccess.h
@@ -265,12 +265,14 @@ do {									\
  */
 #define __get_user_asm_ll32(val, addr)                                  \
 {                                                                       \
-        unsigned long long __gu_tmp;                                    \
+        union {                                                         \
+                unsigned long long      l;                              \
+                __typeof__(*(addr))     t;                              \
+        } __gu_tmp;                                                     \
                                                                         \
         __asm__ __volatile__(                                           \
         "1:     lw      %1, (%3)                                \n"     \
         "2:     lw      %D1, 4(%3)                              \n"     \
-        "       move    %0, $0                                  \n"     \
         "3:     .section        .fixup,\"ax\"                   \n"     \
         "4:     li      %0, %4                                  \n"     \
         "       move    %1, $0                                  \n"     \
@@ -281,9 +283,10 @@ do {									\
         "       " __UA_ADDR "   1b, 4b                          \n"     \
         "       " __UA_ADDR "   2b, 4b                          \n"     \
         "       .previous                                       \n"     \
-        : "=r" (__gu_err), "=&r" (__gu_tmp)                             \
+        : "=r" (__gu_err), "=&r" (__gu_tmp.l)                           \
         : "0" (0), "r" (addr), "i" (-EFAULT));                          \
-        (val) = (__typeof__(*(addr))) __gu_tmp;                         \
+                                                                        \
+        (val) = __gu_tmp.t;                                             \
 }
 
 /*
@@ -432,8 +435,34 @@ extern size_t __copy_user(void *__to, const void *__from, size_t __n);
         __cu_len;                                                       \
 })
 
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
+extern size_t __copy_user_inatomic(void *__to, const void *__from, size_t __n);
+
+#define __copy_to_user_inatomic(to,from,n)                              \
+({                                                                      \
+        void __user *__cu_to;                                           \
+        const void *__cu_from;                                          \
+        long __cu_len;                                                  \
+                                                                        \
+        __cu_to = (to);                                                 \
+        __cu_from = (from);                                             \
+        __cu_len = (n);                                                 \
+        __cu_len = __invoke_copy_to_user(__cu_to, __cu_from, __cu_len); \
+        __cu_len;                                                       \
+})
+
+#define __copy_from_user_inatomic(to,from,n)                            \
+({                                                                      \
+        void *__cu_to;                                                  \
+        const void __user *__cu_from;                                   \
+        long __cu_len;                                                  \
+                                                                        \
+        __cu_to = (to);                                                 \
+        __cu_from = (from);                                             \
+        __cu_len = (n);                                                 \
+        __cu_len = __invoke_copy_from_user_inatomic(__cu_to, __cu_from, \
+                                                    __cu_len);          \
+        __cu_len;                                                       \
+})
 
 /*
  * copy_to_user: - Copy a block of data into user space.
@@ -487,8 +516,32 @@ extern size_t __copy_user(void *__to, const void *__from, size_t __n);
         __cu_len_r;                                                     \
 })
 
+#define __invoke_copy_from_user_inatomic(to,from,n)                     \
+({                                                                      \
+        register void *__cu_to_r __asm__ ("$4");                        \
+        register const void __user *__cu_from_r __asm__ ("$5");         \
+        register long __cu_len_r __asm__ ("$6");                        \
+                                                                        \
+        __cu_to_r = (to);                                               \
+        __cu_from_r = (from);                                           \
+        __cu_len_r = (n);                                               \
+        __asm__ __volatile__(                                           \
+        ".set\tnoreorder\n\t"                                           \
+        __MODULE_JAL(__copy_user_inatomic)                              \
+        ".set\tnoat\n\t"                                                \
+        __UA_ADDU "\t$1, %1, %2\n\t"                                    \
+        ".set\tat\n\t"                                                  \
+        ".set\treorder"                                                 \
+        : "+r" (__cu_to_r), "+r" (__cu_from_r), "+r" (__cu_len_r)       \
+        :                                                               \
+        : "$8", "$9", "$10", "$11", "$12", "$15", "$24", "$31",         \
+          "memory");                                                    \
+        __cu_len_r;                                                     \
+})
+
 /*
- * __copy_from_user: - Copy a block of data from user space, with less checking. * @to:   Destination address, in kernel space.
+ * __copy_from_user: - Copy a block of data from user space, with less checking.
+ * @to:   Destination address, in kernel space.
  * @from: Source address, in user space.
  * @n:    Number of bytes to copy.
  *
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 696cff39a1d3..2f1087b3a202 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -334,16 +334,18 @@
 #define __NR_kexec_load                 (__NR_Linux + 311)
 #define __NR_getcpu                     (__NR_Linux + 312)
 #define __NR_epoll_pwait                (__NR_Linux + 313)
+#define __NR_ioprio_set                 (__NR_Linux + 314)
+#define __NR_ioprio_get                 (__NR_Linux + 315)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             313
+#define __NR_Linux_syscalls             315
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         313
+#define __NR_O32_Linux_syscalls         315
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -624,16 +626,18 @@
 #define __NR_kexec_load                 (__NR_Linux + 270)
 #define __NR_getcpu                     (__NR_Linux + 271)
 #define __NR_epoll_pwait                (__NR_Linux + 272)
+#define __NR_ioprio_set                 (__NR_Linux + 273)
+#define __NR_ioprio_get                 (__NR_Linux + 274)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             272
+#define __NR_Linux_syscalls             274
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          272
+#define __NR_64_Linux_syscalls          274
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -918,16 +922,18 @@
 #define __NR_kexec_load                 (__NR_Linux + 274)
 #define __NR_getcpu                     (__NR_Linux + 275)
 #define __NR_epoll_pwait                (__NR_Linux + 276)
+#define __NR_ioprio_set                 (__NR_Linux + 277)
+#define __NR_ioprio_get                 (__NR_Linux + 278)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             276
+#define __NR_Linux_syscalls             278
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         276
+#define __NR_N32_Linux_syscalls         278
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-mips/vr41xx/cmbvr4133.h b/include/asm-mips/vr41xx/cmbvr4133.h
index 9490ade58b46..42300037d593 100644
--- a/include/asm-mips/vr41xx/cmbvr4133.h
+++ b/include/asm-mips/vr41xx/cmbvr4133.h
@@ -35,8 +35,8 @@
 #define CMBVR41XX_INTD_IRQ              GIU_IRQ(CMBVR41XX_INTD_PIN)
 #define CMBVR41XX_INTE_IRQ              GIU_IRQ(CMBVR41XX_INTE_PIN)
 
-#define I8259_IRQ_BASE                  72
-#define I8259_IRQ(x)                    (I8259_IRQ_BASE + (x))
+#define I8259A_IRQ_BASE                 72
+#define I8259_IRQ(x)                    (I8259A_IRQ_BASE + (x))
 #define TIMER_IRQ                       I8259_IRQ(0)
 #define KEYBOARD_IRQ                    I8259_IRQ(1)
 #define I8259_SLAVE_IRQ                 I8259_IRQ(2)
@@ -52,6 +52,5 @@
 #define AUX_IRQ                         I8259_IRQ(12)
 #define IDE_PRIMARY_IRQ                 I8259_IRQ(14)
 #define IDE_SECONDARY_IRQ               I8259_IRQ(15)
-#define I8259_IRQ_LAST                  IDE_SECONDARY_IRQ
 
 #endif /* __NEC_CMBVR4133_H */
diff --git a/include/asm-parisc/assembly.h b/include/asm-parisc/assembly.h
index 5a1e0e8b1c32..5587f0023881 100644
--- a/include/asm-parisc/assembly.h
+++ b/include/asm-parisc/assembly.h
@@ -31,9 +31,13 @@
 #define STREGM  std,ma
 #define SHRREG  shrd
 #define SHLREG  shld
+#define ADDIB   addib,*
+#define CMPB    cmpb,*
+#define ANDCM   andcm,*
 #define RP_OFFSET       16
 #define FRAME_SIZE      128
 #define CALLEE_REG_FRAME_SIZE   144
+#define ASM_ULONG_INSN  .dword
 #else   /* CONFIG_64BIT */
 #define LDREG   ldw
 #define STREG   stw
@@ -42,9 +46,13 @@
 #define STREGM  stwm
 #define SHRREG  shr
 #define SHLREG  shlw
+#define ADDIB   addib,
+#define CMPB    cmpb,
+#define ANDCM   andcm
 #define RP_OFFSET       20
 #define FRAME_SIZE      64
 #define CALLEE_REG_FRAME_SIZE   128
+#define ASM_ULONG_INSN  .word
 #endif
 
 #define CALLEE_SAVE_FRAME_SIZE (CALLEE_REG_FRAME_SIZE + CALLEE_FLOAT_FRAME_SIZE)
@@ -65,7 +73,7 @@
 
 #ifdef __ASSEMBLY__
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 /* the 64-bit pa gnu assembler unfortunately defaults to .level 1.1 or 2.0 so
  * work around that for now... */
         .level 2.0w
@@ -156,7 +164,7 @@
         .endm
 
         .macro loadgp
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         ldil            L%__gp, %r27
         ldo             R%__gp(%r27), %r27
 #else
@@ -334,7 +342,7 @@
         fldd,mb -8(%r30),   %fr12
         .endm
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         .macro  callee_save
         std,ma    %r3,   CALLEE_REG_FRAME_SIZE(%r30)
         mfctl     %cr27, %r3
@@ -377,7 +385,7 @@
         ldd,mb  -CALLEE_REG_FRAME_SIZE(%r30),    %r3
         .endm
 
-#else /* ! __LP64__ */
+#else /* ! CONFIG_64BIT */
 
         .macro  callee_save
         stw,ma   %r3,   CALLEE_REG_FRAME_SIZE(%r30)
@@ -420,7 +428,7 @@
         mtctl   %r3, %cr27
         ldw,mb  -CALLEE_REG_FRAME_SIZE(%r30),   %r3
         .endm
-#endif /* ! __LP64__ */
+#endif /* ! CONFIG_64BIT */
 
         .macro  save_specials   regs
 
@@ -441,7 +449,7 @@
         mtctl    %r0,   %cr18
         SAVE_CR  (%cr18, PT_IAOQ1(\regs))
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         /* cr11 (sar) is a funny one.  5 bits on PA1.1 and 6 bit on PA2.0
          * For PA2.0 mtsar or mtctl always write 6 bits, but mfctl only
          * reads 5 bits.  Use mfctl,w to read all six bits.  Otherwise
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h
index 48bf9b8ab8ff..7d57d34fcca8 100644
--- a/include/asm-parisc/atomic.h
+++ b/include/asm-parisc/atomic.h
@@ -58,7 +58,7 @@ extern void __xchg_called_with_bad_pointer(void);
 /* __xchg32/64 defined in arch/parisc/lib/bitops.c */
 extern unsigned long __xchg8(char, char *);
 extern unsigned long __xchg32(int, int *);
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 extern unsigned long __xchg64(unsigned long, unsigned long *);
 #endif
 
@@ -67,7 +67,7 @@ static __inline__ unsigned long
 __xchg(unsigned long x, __volatile__ void * ptr, int size)
 {
         switch(size) {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         case 8: return __xchg64(x,(unsigned long *) ptr);
 #endif
         case 4: return __xchg32((int) x, (int *) ptr);
@@ -81,7 +81,7 @@ __xchg(unsigned long x, __volatile__ void * ptr, int size)
 /*
 ** REVISIT - Abandoned use of LDCW in xchg() for now:
 ** o need to test sizeof(*ptr) to avoid clearing adjacent bytes
-** o and while we are at it, could __LP64__ code use LDCD too?
+** o and while we are at it, could CONFIG_64BIT code use LDCD too?
 **
 **      if (__builtin_constant_p(x) && (x == NULL))
 **              if (((unsigned long)p & 0xf) == 0)
@@ -105,7 +105,7 @@ static __inline__ unsigned long
 __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
 {
         switch(size) {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_);
 #endif
         case 4: return __cmpxchg_u32((unsigned int *)ptr, (unsigned int) old, (unsigned int) new_);
@@ -218,7 +218,7 @@ static __inline__ int atomic_read(const atomic_t *v)
 #define smp_mb__before_atomic_inc()     smp_mb()
 #define smp_mb__after_atomic_inc()      smp_mb()
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 
 typedef struct { volatile s64 counter; } atomic64_t;
 
@@ -270,7 +270,7 @@ atomic64_read(const atomic64_t *v)
 #define atomic64_dec_and_test(v)        (atomic64_dec_return(v) == 0)
 #define atomic64_sub_and_test(i,v)      (atomic64_sub_return((i),(v)) == 0)
 
-#endif /* __LP64__ */
+#endif /* CONFIG_64BIT */
 
 #include <asm-generic/atomic.h>
 
diff --git a/include/asm-parisc/bitops.h b/include/asm-parisc/bitops.h
index 900561922c4c..015cb0d379bd 100644
--- a/include/asm-parisc/bitops.h
+++ b/include/asm-parisc/bitops.h
@@ -60,31 +60,37 @@ static __inline__ void change_bit(int nr, volatile unsigned long * addr)
 static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr)
 {
         unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
-        unsigned long oldbit;
+        unsigned long old;
         unsigned long flags;
+        int set;
 
         addr += (nr >> SHIFT_PER_LONG);
         _atomic_spin_lock_irqsave(addr, flags);
-        oldbit = *addr;
-        *addr = oldbit | mask;
+        old = *addr;
+        set = (old & mask) ? 1 : 0;
+        if (!set)
+                *addr = old | mask;
         _atomic_spin_unlock_irqrestore(addr, flags);
 
-        return (oldbit & mask) ? 1 : 0;
+        return set;
 }
 
 static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr)
 {
         unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
-        unsigned long oldbit;
+        unsigned long old;
         unsigned long flags;
+        int set;
 
         addr += (nr >> SHIFT_PER_LONG);
         _atomic_spin_lock_irqsave(addr, flags);
-        oldbit = *addr;
-        *addr = oldbit & ~mask;
+        old = *addr;
+        set = (old & mask) ? 1 : 0;
+        if (set)
+                *addr = old & ~mask;
         _atomic_spin_unlock_irqrestore(addr, flags);
 
-        return (oldbit & mask) ? 1 : 0;
+        return set;
 }
 
 static __inline__ int test_and_change_bit(int nr, volatile unsigned long * addr)
@@ -130,7 +136,7 @@ static __inline__ unsigned long __ffs(unsigned long x)
         unsigned long ret;
 
         __asm__(
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
                 " ldi       63,%1\n"
                 " extrd,u,*<>  %0,63,32,%%r0\n"
                 " extrd,u,*TR  %0,31,32,%0\n"   /* move top 32-bits down */
diff --git a/include/asm-parisc/bug.h b/include/asm-parisc/bug.h
index 695588da41f8..83ba510ed5d8 100644
--- a/include/asm-parisc/bug.h
+++ b/include/asm-parisc/bug.h
@@ -1,14 +1,92 @@
 #ifndef _PARISC_BUG_H
 #define _PARISC_BUG_H
 
+/*
+ * Tell the user there is some problem.
+ * The offending file and line are encoded in the __bug_table section.
+ */
+
 #ifdef CONFIG_BUG
 #define HAVE_ARCH_BUG
-#define BUG() do { \
-        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
-        dump_stack(); \
-        panic("BUG!"); \
-} while (0)
+#define HAVE_ARCH_WARN_ON
+
+/* the break instruction is used as BUG() marker.  */
+#define PARISC_BUG_BREAK_ASM    "break 0x1f, 0x1fff"
+#define PARISC_BUG_BREAK_INSN   0x03ffe01f  /* PARISC_BUG_BREAK_ASM */
+
+#if defined(CONFIG_64BIT)
+#define ASM_WORD_INSN           ".dword\t"
+#else
+#define ASM_WORD_INSN           ".word\t"
+#endif
+
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+#define BUG()                                                           \
+        do {                                                            \
+                asm volatile("\n"                                       \
+                             "1:\t" PARISC_BUG_BREAK_ASM "\n"           \
+                             "\t.pushsection __bug_table,\"a\"\n"       \
+                             "2:\t" ASM_WORD_INSN "1b, %c0\n"           \
+                             "\t.short %c1, %c2\n"                      \
+                             "\t.org 2b+%c3\n"                          \
+                             "\t.popsection"                            \
+                             : : "i" (__FILE__), "i" (__LINE__),        \
+                             "i" (0), "i" (sizeof(struct bug_entry)) ); \
+                for(;;) ;                                               \
+        } while(0)
+
+#else
+#define BUG()                                                           \
+        do {                                                            \
+                asm volatile(PARISC_BUG_BREAK_ASM : : );                \
+                for(;;) ;                                               \
+        } while(0)
+#endif
+
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+#define __WARN()                                                        \
+        do {                                                            \
+                asm volatile("\n"                                       \
+                             "1:\t" PARISC_BUG_BREAK_ASM "\n"           \
+                             "\t.pushsection __bug_table,\"a\"\n"       \
+                             "2:\t" ASM_WORD_INSN "1b, %c0\n"           \
+                             "\t.short %c1, %c2\n"                      \
+                             "\t.org 2b+%c3\n"                          \
+                             "\t.popsection"                            \
+                             : : "i" (__FILE__), "i" (__LINE__),        \
+                             "i" (BUGFLAG_WARNING),                     \
+                             "i" (sizeof(struct bug_entry)) );          \
+        } while(0)
+#else
+#define __WARN()                                                        \
+        do {                                                            \
+                asm volatile("\n"                                       \
+                             "1:\t" PARISC_BUG_BREAK_ASM "\n"           \
+                             "\t.pushsection __bug_table,\"a\"\n"       \
+                             "2:\t" ASM_WORD_INSN "1b\n"                \
+                             "\t.short %c0\n"                           \
+                             "\t.org 2b+%c1\n"                          \
+                             "\t.popsection"                            \
+                             : : "i" (BUGFLAG_WARNING),                 \
+                             "i" (sizeof(struct bug_entry)) );          \
+        } while(0)
+#endif
+
+
+#define WARN_ON(x) ({                                           \
+        typeof(x) __ret_warn_on = (x);                          \
+        if (__builtin_constant_p(__ret_warn_on)) {              \
+                if (__ret_warn_on)                              \
+                        __WARN();                               \
+        } else {                                                \
+                if (unlikely(__ret_warn_on))                    \
+                        __WARN();                               \
+        }                                                       \
+        unlikely(__ret_warn_on);                                \
+})
+
 #endif
 
 #include <asm-generic/bug.h>
 #endif
+
diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h
index 7d22fa206fc4..32c2cca74345 100644
--- a/include/asm-parisc/cache.h
+++ b/include/asm-parisc/cache.h
@@ -30,31 +30,11 @@
 
 #define __read_mostly __attribute__((__section__(".data.read_mostly")))
 
-extern void flush_data_cache_local(void *);  /* flushes local data-cache only */
-extern void flush_instruction_cache_local(void *); /* flushes local code-cache only */
-#ifdef CONFIG_SMP
-extern void flush_data_cache(void); /* flushes data-cache only (all processors) */
-extern void flush_instruction_cache(void); /* flushes i-cache only (all processors) */
-#else
-#define flush_data_cache() flush_data_cache_local(NULL)
-#define flush_instruction_cache() flush_instruction_cache_local(NULL)
-#endif
-
-extern void parisc_cache_init(void);    /* initializes cache-flushing */
-extern void flush_all_caches(void);     /* flush everything (tlb & cache) */
-extern int get_cache_info(char *);
-extern void flush_user_icache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_icache_range_asm(unsigned long, unsigned long);
-extern void flush_user_dcache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_dcache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_dcache_page_asm(void *);
-extern void flush_kernel_icache_page(void *);
-extern void disable_sr_hashing(void);   /* turns off space register hashing */
-extern void disable_sr_hashing_asm(int); /* low level support for above */
-extern void free_sid(unsigned long);
+void parisc_cache_init(void);   /* initializes cache-flushing */
+void disable_sr_hashing_asm(int); /* low level support for above */
+void disable_sr_hashing(void);   /* turns off space register hashing */
+void free_sid(unsigned long);
 unsigned long alloc_sid(void);
-extern void flush_user_dcache_page(unsigned long);
-extern void flush_user_icache_page(unsigned long);
 
 struct seq_file;
 extern void show_cache_info(struct seq_file *m);
@@ -63,6 +43,7 @@ extern int split_tlb;
 extern int dcache_stride;
 extern int icache_stride;
 extern struct pdc_cache_info cache_info;
+void parisc_setup_cache_timing(void);
 
 #define pdtlb(addr)         asm volatile("pdtlb 0(%%sr1,%0)" : : "r" (addr));
 #define pitlb(addr)         asm volatile("pitlb 0(%%sr1,%0)" : : "r" (addr));
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index a799dd8ef395..2f1e1b05440a 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -2,60 +2,46 @@
 #define _PARISC_CACHEFLUSH_H
 
 #include <linux/mm.h>
-#include <asm/cache.h>  /* for flush_user_dcache_range_asm() proto */
 
 /* The usual comment is "Caches aren't brain-dead on the <architecture>".
  * Unfortunately, that doesn't apply to PA-RISC. */
 
-/* Cache flush operations */
-
+/* Internal implementation */
+void flush_data_cache_local(void *);  /* flushes local data-cache only */
+void flush_instruction_cache_local(void *); /* flushes local code-cache only */
 #ifdef CONFIG_SMP
-#define flush_cache_mm(mm) flush_cache_all()
+void flush_data_cache(void); /* flushes data-cache only (all processors) */
+void flush_instruction_cache(void); /* flushes i-cache only (all processors) */
 #else
-#define flush_cache_mm(mm) flush_cache_all_local()
+#define flush_data_cache() flush_data_cache_local(NULL)
+#define flush_instruction_cache() flush_instruction_cache_local(NULL)
 #endif
 
 #define flush_cache_dup_mm(mm) flush_cache_mm(mm)
 
-#define flush_kernel_dcache_range(start,size) \
-        flush_kernel_dcache_range_asm((start), (start)+(size));
+void flush_user_icache_range_asm(unsigned long, unsigned long);
+void flush_kernel_icache_range_asm(unsigned long, unsigned long);
+void flush_user_dcache_range_asm(unsigned long, unsigned long);
+void flush_kernel_dcache_range_asm(unsigned long, unsigned long);
+void flush_kernel_dcache_page_asm(void *);
+void flush_kernel_icache_page(void *);
+void flush_user_dcache_page(unsigned long);
+void flush_user_icache_page(unsigned long);
+void flush_user_dcache_range(unsigned long, unsigned long);
+void flush_user_icache_range(unsigned long, unsigned long);
 
-extern void flush_cache_all_local(void);
+/* Cache flush operations */
 
-static inline void cacheflush_h_tmp_function(void *dummy)
-{
-        flush_cache_all_local();
-}
+void flush_cache_all_local(void);
+void flush_cache_all(void);
+void flush_cache_mm(struct mm_struct *mm);
 
-static inline void flush_cache_all(void)
-{
-        on_each_cpu(cacheflush_h_tmp_function, NULL, 1, 1);
-}
+#define flush_kernel_dcache_range(start,size) \
+        flush_kernel_dcache_range_asm((start), (start)+(size));
 
 #define flush_cache_vmap(start, end)            flush_cache_all()
 #define flush_cache_vunmap(start, end)          flush_cache_all()
 
-extern int parisc_cache_flush_threshold;
-void parisc_setup_cache_timing(void);
-
-static inline void
-flush_user_dcache_range(unsigned long start, unsigned long end)
-{
-        if ((end - start) < parisc_cache_flush_threshold)
-                flush_user_dcache_range_asm(start,end);
-        else
-                flush_data_cache();
-}
-
-static inline void
-flush_user_icache_range(unsigned long start, unsigned long end)
-{
-        if ((end - start) < parisc_cache_flush_threshold)
-                flush_user_icache_range_asm(start,end);
-        else
-                flush_instruction_cache();
-}
-
 extern void flush_dcache_page(struct page *page);
 
 #define flush_dcache_mmap_lock(mapping) \
@@ -63,9 +49,15 @@ extern void flush_dcache_page(struct page *page);
 #define flush_dcache_mmap_unlock(mapping) \
         write_unlock_irq(&(mapping)->tree_lock)
 
-#define flush_icache_page(vma,page)     do { flush_kernel_dcache_page(page); flush_kernel_icache_page(page_address(page)); } while (0)
+#define flush_icache_page(vma,page)     do {            \
+        flush_kernel_dcache_page(page);                 \
+        flush_kernel_icache_page(page_address(page));   \
+} while (0)
 
-#define flush_icache_range(s,e)         do { flush_kernel_dcache_range_asm(s,e); flush_kernel_icache_range_asm(s,e); } while (0)
+#define flush_icache_range(s,e)         do {            \
+        flush_kernel_dcache_range_asm(s,e);             \
+        flush_kernel_icache_range_asm(s,e);             \
+} while (0)
 
 #define copy_to_user_page(vma, page, vaddr, dst, src, len) \
 do { \
@@ -80,118 +72,17 @@ do { \
         memcpy(dst, src, len); \
 } while (0)
 
-static inline void flush_cache_range(struct vm_area_struct *vma,
-                unsigned long start, unsigned long end)
-{
-        int sr3;
-
-        if (!vma->vm_mm->context) {
-                BUG();
-                return;
-        }
-
-        sr3 = mfsp(3);
-        if (vma->vm_mm->context == sr3) {
-                flush_user_dcache_range(start,end);
-                flush_user_icache_range(start,end);
-        } else {
-                flush_cache_all();
-        }
-}
-
-/* Simple function to work out if we have an existing address translation
- * for a user space vma. */
-static inline int translation_exists(struct vm_area_struct *vma,
-                                unsigned long addr, unsigned long pfn)
-{
-        pgd_t *pgd = pgd_offset(vma->vm_mm, addr);
-        pmd_t *pmd;
-        pte_t pte;
-
-        if(pgd_none(*pgd))
-                return 0;
-
-        pmd = pmd_offset(pgd, addr);
-        if(pmd_none(*pmd) || pmd_bad(*pmd))
-                return 0;
-
-        /* We cannot take the pte lock here: flush_cache_page is usually
-         * called with pte lock already held.  Whereas flush_dcache_page
-         * takes flush_dcache_mmap_lock, which is lower in the hierarchy:
-         * the vma itself is secure, but the pte might come or go racily.
-         */
-        pte = *pte_offset_map(pmd, addr);
-        /* But pte_unmap() does nothing on this architecture */
-
-        /* Filter out coincidental file entries and swap entries */
-        if (!(pte_val(pte) & (_PAGE_FLUSH|_PAGE_PRESENT)))
-                return 0;
-
-        return pte_pfn(pte) == pfn;
-}
-
-/* Private function to flush a page from the cache of a non-current
- * process.  cr25 contains the Page Directory of the current user
- * process; we're going to hijack both it and the user space %sr3 to
- * temporarily make the non-current process current.  We have to do
- * this because cache flushing may cause a non-access tlb miss which
- * the handlers have to fill in from the pgd of the non-current
- * process. */
-static inline void
-flush_user_cache_page_non_current(struct vm_area_struct *vma,
-                                  unsigned long vmaddr)
-{
-        /* save the current process space and pgd */
-        unsigned long space = mfsp(3), pgd = mfctl(25);
-
-        /* we don't mind taking interrups since they may not
-         * do anything with user space, but we can't
-         * be preempted here */
-        preempt_disable();
-
-        /* make us current */
-        mtctl(__pa(vma->vm_mm->pgd), 25);
-        mtsp(vma->vm_mm->context, 3);
-
-        flush_user_dcache_page(vmaddr);
-        if(vma->vm_flags & VM_EXEC)
-                flush_user_icache_page(vmaddr);
-
-        /* put the old current process back */
-        mtsp(space, 3);
-        mtctl(pgd, 25);
-        preempt_enable();
-}
-
-static inline void
-__flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr)
-{
-        if (likely(vma->vm_mm->context == mfsp(3))) {
-                flush_user_dcache_page(vmaddr);
-                if (vma->vm_flags & VM_EXEC)
-                        flush_user_icache_page(vmaddr);
-        } else {
-                flush_user_cache_page_non_current(vma, vmaddr);
-        }
-}
-
-static inline void
-flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long pfn)
-{
-        BUG_ON(!vma->vm_mm->context);
-
-        if (likely(translation_exists(vma, vmaddr, pfn)))
-                __flush_cache_page(vma, vmaddr);
-
-}
+void flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long pfn);
+void flush_cache_range(struct vm_area_struct *vma,
+                unsigned long start, unsigned long end);
 
+#define ARCH_HAS_FLUSH_ANON_PAGE
 static inline void
 flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
 {
         if (PageAnon(page))
                 flush_user_dcache_page(vmaddr);
 }
-#define ARCH_HAS_FLUSH_ANON_PAGE
 
 #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
 void flush_kernel_dcache_page_addr(void *addr);
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h
index 66f0b408c669..c6c0e9ff6bde 100644
--- a/include/asm-parisc/dma-mapping.h
+++ b/include/asm-parisc/dma-mapping.h
@@ -236,7 +236,7 @@ int ccio_allocate_resource(const struct parisc_device *dev,
                 unsigned long min, unsigned long max, unsigned long align);
 #else /* !CONFIG_IOMMU_CCIO */
 #define ccio_get_iommu(dev) NULL
-#define ccio_request_resource(dev, res) request_resource(&iomem_resource, res)
+#define ccio_request_resource(dev, res) insert_resource(&iomem_resource, res)
 #define ccio_allocate_resource(dev, res, size, min, max, align) \
                 allocate_resource(&iomem_resource, res, size, min, max, \
                                 align, NULL, NULL)
diff --git a/include/asm-parisc/elf.h b/include/asm-parisc/elf.h
index adea65fc43c9..f628ac7de83d 100644
--- a/include/asm-parisc/elf.h
+++ b/include/asm-parisc/elf.h
@@ -220,7 +220,7 @@ typedef struct elf64_fdesc {
  * macros, and then it includes fs/binfmt_elf.c to provide an alternate
  * elf binary handler for 32 bit binaries (on the 64 bit kernel).
  */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define ELF_CLASS       ELFCLASS64
 #else
 #define ELF_CLASS       ELFCLASS32
diff --git a/include/asm-parisc/hardware.h b/include/asm-parisc/hardware.h
index 106d3f7cd882..76d880dc4bae 100644
--- a/include/asm-parisc/hardware.h
+++ b/include/asm-parisc/hardware.h
@@ -1,19 +1,13 @@
 #ifndef _PARISC_HARDWARE_H
 #define _PARISC_HARDWARE_H
 
+#include <linux/mod_devicetable.h>
 #include <asm/pdc.h>
 
-struct parisc_device_id {
-        unsigned char   hw_type;        /* 5 bits used */
-        unsigned char   hversion_rev;   /* 4 bits */
-        unsigned short  hversion;       /* 12 bits */
-        unsigned int    sversion;       /* 20 bits */
-};
-
-#define HWTYPE_ANY_ID   0xff
-#define HVERSION_REV_ANY_ID     0xff
-#define HVERSION_ANY_ID 0xffff
-#define SVERSION_ANY_ID 0xffffffffU
+#define HWTYPE_ANY_ID           PA_HWTYPE_ANY_ID
+#define HVERSION_ANY_ID         PA_HVERSION_ANY_ID
+#define HVERSION_REV_ANY_ID     PA_HVERSION_REV_ANY_ID
+#define SVERSION_ANY_ID         PA_SVERSION_ANY_ID
 
 struct hp_hardware {
         unsigned short  hw_type:5;      /* HPHW_xxx */
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index c1963ce19dd2..c0fed91da3a2 100644
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -67,7 +67,7 @@ static inline unsigned long long gsc_readq(unsigned long addr)
 {
         unsigned long long ret;
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         __asm__ __volatile__(
         "       ldda    0(%1),%0\n"
         :  "=r" (ret) : "r" (addr) );
@@ -108,7 +108,7 @@ static inline void gsc_writel(unsigned int val, unsigned long addr)
 
 static inline void gsc_writeq(unsigned long long val, unsigned long addr)
 {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         __asm__ __volatile__(
         "       stda    %0,0(%1)\n"
         : :  "r" (val), "r" (addr) );
@@ -191,15 +191,6 @@ void memset_io(volatile void __iomem *addr, unsigned char val, int count);
 void memcpy_fromio(void *dst, const volatile void __iomem *src, int count);
 void memcpy_toio(volatile void __iomem *dst, const void *src, int count);
 
-/*
- * XXX - We don't have csum_partial_copy_fromio() yet, so we cheat here and 
- * just copy it. The net code will then do the checksum later. Presently 
- * only used by some shared memory 8390 Ethernet cards anyway.
- */
-
-#define eth_io_copy_and_sum(skb,src,len,unused) \
-  memcpy_fromio((skb)->data,(src),(len))
-
 /* Port-space IO */
 
 #define inb_p inb
diff --git a/include/asm-parisc/led.h b/include/asm-parisc/led.h
index efadfd543ec6..c3405ab9d60a 100644
--- a/include/asm-parisc/led.h
+++ b/include/asm-parisc/led.h
@@ -31,7 +31,7 @@ void __init register_led_regions(void);
 
 #ifdef CONFIG_CHASSIS_LCD_LED
 /* writes a string to the LCD display (if possible on this h/w) */
-int lcd_print(char *str);
+int lcd_print(const char *str);
 #else
 #define lcd_print(str)
 #endif
diff --git a/include/asm-parisc/linkage.h b/include/asm-parisc/linkage.h
index 291c2d01c44f..7a09d911b538 100644
--- a/include/asm-parisc/linkage.h
+++ b/include/asm-parisc/linkage.h
@@ -1,6 +1,28 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
+#ifndef __ASM_PARISC_LINKAGE_H
+#define __ASM_PARISC_LINKAGE_H
 
-/* Nothing to see here... */
+#ifndef __ALIGN
+#define __ALIGN         .align 4
+#define __ALIGN_STR     ".align 4"
+#endif
+
+/*
+ * In parisc assembly a semicolon marks a comment while a
+ * exclamation mark is used to seperate independend lines.
+ */
+#define ENTRY(name) \
+        .export name !\
+        ALIGN !\
+name:
 
+#ifdef CONFIG_64BIT
+#define ENDPROC(name) \
+        END(name)
+#else
+#define ENDPROC(name) \
+        .type name, @function !\
+        END(name)
 #endif
+
+
+#endif  /* __ASM_PARISC_LINKAGE_H */
diff --git a/include/asm-parisc/mman.h b/include/asm-parisc/mman.h
index 0ef15ee0f17e..defe752cc996 100644
--- a/include/asm-parisc/mman.h
+++ b/include/asm-parisc/mman.h
@@ -55,7 +55,6 @@
 #define MADV_64M_PAGES  26              /* Use 64 Megabyte pages */
 
 /* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
 #define MAP_FILE        0
 #define MAP_VARIABLE    0
 
diff --git a/include/asm-parisc/mmzone.h b/include/asm-parisc/mmzone.h
index c87813662d4d..9608d2cf214a 100644
--- a/include/asm-parisc/mmzone.h
+++ b/include/asm-parisc/mmzone.h
@@ -35,7 +35,7 @@ extern struct node_map_data node_data[];
 #define PFNNID_MAP_MAX  512     /* support 512GB */
 extern unsigned char pfnnid_map[PFNNID_MAP_MAX];
 
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
 #define pfn_is_io(pfn) ((pfn & (0xf0000000UL >> PAGE_SHIFT)) == (0xf0000000UL >> PAGE_SHIFT))
 #else
 /* io can be 0xf0f0f0f0f0xxxxxx or 0xfffffffff0000000 */
diff --git a/include/asm-parisc/module.h b/include/asm-parisc/module.h
index 00f06885f843..c2cb49e934c1 100644
--- a/include/asm-parisc/module.h
+++ b/include/asm-parisc/module.h
@@ -3,7 +3,7 @@
 /*
  * This file contains the parisc architecture specific module code.
  */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define Elf_Shdr Elf64_Shdr
 #define Elf_Sym Elf64_Sym
 #define Elf_Ehdr Elf64_Ehdr
diff --git a/include/asm-parisc/msgbuf.h b/include/asm-parisc/msgbuf.h
index 14ffc2782f1e..fe88f2649418 100644
--- a/include/asm-parisc/msgbuf.h
+++ b/include/asm-parisc/msgbuf.h
@@ -13,15 +13,15 @@
 
 struct msqid64_ds {
         struct ipc64_perm msg_perm;
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int   __pad1;
 #endif
         __kernel_time_t msg_stime;      /* last msgsnd time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int   __pad2;
 #endif
         __kernel_time_t msg_rtime;      /* last msgrcv time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int   __pad3;
 #endif
         __kernel_time_t msg_ctime;      /* last change time */
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 3567208191e3..f6bba4c13664 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -105,7 +105,7 @@ extern int npmem_ranges;
 /* WARNING: The definitions below must match exactly to sizeof(pte_t)
  * etc
  */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define BITS_PER_PTE_ENTRY      3
 #define BITS_PER_PMD_ENTRY      2
 #define BITS_PER_PGD_ENTRY      2
@@ -127,7 +127,11 @@ extern int npmem_ranges;
 /* This governs the relationship between virtual and physical addresses.
  * If you alter it, make sure to take care of our various fixed mapping
  * segments in fixmap.h */
-#define __PAGE_OFFSET           (0x10000000)
+#ifdef CONFIG_64BIT
+#define __PAGE_OFFSET   (0x40000000)    /* 1GB */
+#else
+#define __PAGE_OFFSET   (0x10000000)    /* 256MB */
+#endif
 
 #define PAGE_OFFSET             ((unsigned long)__PAGE_OFFSET)
 
diff --git a/include/asm-parisc/parisc-device.h b/include/asm-parisc/parisc-device.h
index e12624d8941d..7aa13f2add7a 100644
--- a/include/asm-parisc/parisc-device.h
+++ b/include/asm-parisc/parisc-device.h
@@ -15,7 +15,7 @@ struct parisc_device {
         unsigned int    num_addrs;      /* some devices have additional address ranges. */
         unsigned long   *addr;          /* which will be stored here */
  
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         /* parms for pdc_pat_cell_module() call */
         unsigned long   pcell_loc;      /* Physical Cell location */
         unsigned long   mod_index;      /* PAT specific - Misc Module info */
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h
index 423c2b84b4a0..876fd8116d4a 100644
--- a/include/asm-parisc/pdc.h
+++ b/include/asm-parisc/pdc.h
@@ -341,7 +341,7 @@ struct pdc_model {		/* for PDC_MODEL */
 
 struct pdc_cache_cf {           /* for PDC_CACHE  (I/D-caches) */
     unsigned long
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
                 cc_padW:32,
 #endif
                 cc_alias: 4,    /* alias boundaries for virtual addresses   */
@@ -357,7 +357,7 @@ struct pdc_cache_cf {		/* for PDC_CACHE  (I/D-caches) */
 
 struct pdc_tlb_cf {             /* for PDC_CACHE (I/D-TLB's) */
     unsigned long tc_pad0:12,   /* reserved */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
                 tc_padW:32,
 #endif
                 tc_sh   : 2,    /* 0 = separate I/D-TLB, else shared I/D-TLB */
@@ -445,7 +445,7 @@ struct pdc_btlb_info {	/* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */
 
 #endif /* !CONFIG_PA20 */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */
         unsigned long entries_returned;
         unsigned long entries_total;
@@ -456,7 +456,7 @@ struct pdc_memory_table {       /* PDC_MEM/PDC_MEM_TABLE (arguments) */
         unsigned int  pages;
         unsigned int  reserved;
 };
-#endif /* __LP64__ */
+#endif /* CONFIG_64BIT */
 
 struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */
         unsigned long mod_addr;
@@ -752,7 +752,7 @@ int pdc_get_initiator(struct hardware_path *, struct pdc_initiator *);
 int pdc_tod_read(struct pdc_tod *tod);
 int pdc_tod_set(unsigned long sec, unsigned long usec);
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
                 struct pdc_memory_table *tbl, unsigned long entries);
 #endif
diff --git a/include/asm-parisc/pdcpat.h b/include/asm-parisc/pdcpat.h
index b4b34c0e8c1a..47539f117958 100644
--- a/include/asm-parisc/pdcpat.h
+++ b/include/asm-parisc/pdcpat.h
@@ -250,7 +250,7 @@ struct pdc_pat_pd_addr_map_entry {
 #define PAT_GET_ENTITY(value)   (((value) >> 56) & 0xffUL)
 #define PAT_GET_DVI(value)      (((value) >> 48) & 0xffUL)
 #define PAT_GET_IOC(value)      (((value) >> 40) & 0xffUL)
-#define PAT_GET_MOD_PAGES(value)(((value) & 0xffffffUL)
+#define PAT_GET_MOD_PAGES(value) ((value) & 0xffffffUL)
 
 
 /*
@@ -303,35 +303,6 @@ extern int pdc_pat_io_pci_cfg_write(unsigned long pci_addr, int pci_size, u32 va
 */
 extern int pdc_pat;     /* arch/parisc/kernel/inventory.c */
 
-/********************************************************************
-* PDC_PAT_CELL[Return Cell Module] memaddr[0] conf_base_addr
-* ----------------------------------------------------------
-* Bit  0 to 51 - conf_base_addr
-* Bit 52 to 62 - reserved
-* Bit       63 - endianess bit
-********************************************************************/
-#define PAT_GET_CBA(value) ((value) & 0xfffffffffffff000UL)
-
-/********************************************************************
-* PDC_PAT_CELL[Return Cell Module] memaddr[1] mod_info
-* ----------------------------------------------------
-* Bit  0 to  7 - entity type
-*    0 = central agent,            1 = processor,
-*    2 = memory controller,        3 = system bus adapter,
-*    4 = local bus adapter,        5 = processor bus converter,
-*    6 = crossbar fabric connect,  7 = fabric interconnect,
-*    8 to 254 reserved,            255 = unknown.
-* Bit  8 to 15 - DVI
-* Bit 16 to 23 - IOC functions
-* Bit 24 to 39 - reserved
-* Bit 40 to 63 - mod_pages
-*    number of 4K pages a module occupies starting at conf_base_addr
-********************************************************************/
-#define PAT_GET_ENTITY(value)   (((value) >> 56) & 0xffUL)
-#define PAT_GET_DVI(value)      (((value) >> 48) & 0xffUL)
-#define PAT_GET_IOC(value)      (((value) >> 40) & 0xffUL)
-#define PAT_GET_MOD_PAGES(value)(((value) & 0xffffffUL)
-
 #endif /* __ASSEMBLY__ */
 
 #endif /* ! __PARISC_PATPDC_H */
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h
index 3122fad38a1b..1af1a41e0723 100644
--- a/include/asm-parisc/pgalloc.h
+++ b/include/asm-parisc/pgalloc.h
@@ -14,7 +14,7 @@
  * Here (for 64 bit kernels) we implement a Hybrid L2/L3 scheme: we
  * allocate the first pmd adjacent to the pgd.  This means that we can
  * subtract a constant offset to get to it.  The pmd and pgd sizes are
- * arranged so that a single pmd covers 4GB (giving a full LP64
+ * arranged so that a single pmd covers 4GB (giving a full 64-bit
  * process access to 8TB) so our lookups are effectively L2 for the
  * first 4GB of the kernel (i.e. for all ILP32 processes and all the
  * kernel for machines with under 4GB of memory) */
@@ -26,7 +26,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
         if (likely(pgd != NULL)) {
                 memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER);
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
                 actual_pgd += PTRS_PER_PGD;
                 /* Populate first pmd with allocated memory.  We mark it
                  * with PxD_FLAG_ATTACHED as a signal to the system that this
@@ -45,7 +45,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
 static inline void pgd_free(pgd_t *pgd)
 {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         pgd -= PTRS_PER_PGD;
 #endif
         free_pages((unsigned long)pgd, PGD_ALLOC_ORDER);
@@ -72,7 +72,7 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
 
 static inline void pmd_free(pmd_t *pmd)
 {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
                 /* This is the permanent pmd attached to the pgd;
                  * cannot free it */
@@ -99,7 +99,7 @@ static inline void pmd_free(pmd_t *pmd)
 static inline void
 pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
 {
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
         /* preserve the gateway marker if this is the beginning of
          * the permanent pmd */
         if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h
index c0b61e0d1497..d7e1b10da5c6 100644
--- a/include/asm-parisc/pgtable.h
+++ b/include/asm-parisc/pgtable.h
@@ -10,7 +10,6 @@
  * we simulate an x86-style page table for the linux mm code
  */
 
-#include <linux/spinlock.h>
 #include <linux/mm.h>           /* for vm_area_struct */
 #include <asm/processor.h>
 #include <asm/cache.h>
diff --git a/include/asm-parisc/posix_types.h b/include/asm-parisc/posix_types.h
index 9b19970de619..b634e3c47fdc 100644
--- a/include/asm-parisc/posix_types.h
+++ b/include/asm-parisc/posix_types.h
@@ -20,7 +20,7 @@ typedef int			__kernel_timer_t;
 typedef int                     __kernel_clockid_t;
 typedef int                     __kernel_daddr_t;
 /* Note these change from narrow to wide kernels */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 typedef unsigned long           __kernel_size_t;
 typedef long                    __kernel_ssize_t;
 typedef long                    __kernel_ptrdiff_t;
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
index fd7866dc8c83..d2f396721d3e 100644
--- a/include/asm-parisc/processor.h
+++ b/include/asm-parisc/processor.h
@@ -9,13 +9,10 @@
 #define __ASM_PARISC_PROCESSOR_H
 
 #ifndef __ASSEMBLY__
-#include <asm/prefetch.h>       /* lockdep.h needs <linux/prefetch.h> */
-
 #include <linux/threads.h>
-#include <linux/spinlock_types.h>
 
+#include <asm/prefetch.h>
 #include <asm/hardware.h>
-#include <asm/page.h>
 #include <asm/pdc.h>
 #include <asm/ptrace.h>
 #include <asm/types.h>
@@ -41,7 +38,7 @@
 #define DEFAULT_TASK_SIZE32     (0xFFF00000UL)
 #define DEFAULT_MAP_BASE32      (0x40000000UL)
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define DEFAULT_TASK_SIZE       (MAX_ADDRESS-0xf000000)
 #define DEFAULT_MAP_BASE        (0x200000000UL)
 #else
@@ -87,7 +84,6 @@ struct cpuinfo_parisc {
         unsigned long hpa;          /* Host Physical address */
         unsigned long txn_addr;     /* MMIO addr of EIR or id_eid */
 #ifdef CONFIG_SMP
-        spinlock_t lock;            /* synchronization for ipi's */
         unsigned long pending_ipi;  /* bitmap of type ipi_message_type */
         unsigned long ipi_count;    /* number ipi Interrupts */
 #endif
@@ -277,7 +273,7 @@ on downward growing arches, it looks like this:
  * it in here from the current->personality
  */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define USER_WIDE_MODE  (!test_thread_flag(TIF_32BIT))
 #else
 #define USER_WIDE_MODE  0
diff --git a/include/asm-parisc/sembuf.h b/include/asm-parisc/sembuf.h
index 1083368ef8db..1e59ffd3bd1e 100644
--- a/include/asm-parisc/sembuf.h
+++ b/include/asm-parisc/sembuf.h
@@ -13,11 +13,11 @@
 
 struct semid64_ds {
         struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int    __pad1;
 #endif
         __kernel_time_t sem_otime;              /* last semop time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int    __pad2;
 #endif
         __kernel_time_t sem_ctime;              /* last change time */
diff --git a/include/asm-parisc/shmbuf.h b/include/asm-parisc/shmbuf.h
index 623b6c0c49e6..0a3eada1863b 100644
--- a/include/asm-parisc/shmbuf.h
+++ b/include/asm-parisc/shmbuf.h
@@ -13,19 +13,19 @@
 
 struct shmid64_ds {
         struct ipc64_perm       shm_perm;       /* operation perms */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int            __pad1;
 #endif
         __kernel_time_t         shm_atime;      /* last attach time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int            __pad2;
 #endif
         __kernel_time_t         shm_dtime;      /* last detach time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int            __pad3;
 #endif
         __kernel_time_t         shm_ctime;      /* last change time */
-#ifndef __LP64__
+#ifndef CONFIG_64BIT
         unsigned int            __pad4;
 #endif
         size_t                  shm_segsz;      /* size of segment (bytes) */
@@ -36,7 +36,7 @@ struct shmid64_ds {
         unsigned int            __unused2;
 };
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 /* The 'unsigned int' (formerly 'unsigned long') data types below will
  * ensure that a 32-bit app calling shmctl(*,IPC_INFO,*) will work on
  * a wide kernel, but if some of these values are meant to contain pointers
diff --git a/include/asm-parisc/signal.h b/include/asm-parisc/signal.h
index 98a82fa0cfdb..c20356375d1d 100644
--- a/include/asm-parisc/signal.h
+++ b/include/asm-parisc/signal.h
@@ -105,7 +105,7 @@
 struct siginfo;
 
 /* Type of a signal handler.  */
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 /* function pointers on 64-bit parisc are pointers to little structs and the
  * compiler doesn't support code which changes or tests the address of
  * the function in the little struct.  This is really ugly -PB
diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h
index d4c0e26afcd1..306f4950e32e 100644
--- a/include/asm-parisc/smp.h
+++ b/include/asm-parisc/smp.h
@@ -41,14 +41,6 @@ extern void smp_send_all_nop(void);
  
 #define PROC_CHANGE_PENALTY     15              /* Schedule penalty */
 
-#undef ENTRY_SYS_CPUS
-#ifdef ENTRY_SYS_CPUS
-#define STATE_RENDEZVOUS                        0
-#define STATE_STOPPED                           1 
-#define STATE_RUNNING                           2
-#define STATE_HALTED                            3
-#endif
-
 extern unsigned long cpu_present_mask;
 
 #define raw_smp_processor_id()  (current_thread_info()->cpu)
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index ce2eae1708b5..99e868f6a8f5 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -33,6 +33,8 @@
 #define SO_PEERCRED     0x4011
 #define SO_TIMESTAMP    0x4012
 #define SCM_TIMESTAMP   SO_TIMESTAMP
+#define SO_TIMESTAMPNS  0x4013
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
 
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION              0x4016
diff --git a/include/asm-parisc/sockios.h b/include/asm-parisc/sockios.h
index aace49629949..dabfbc7483f6 100644
--- a/include/asm-parisc/sockios.h
+++ b/include/asm-parisc/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-parisc/spinlock_types.h b/include/asm-parisc/spinlock_types.h
index d6b479bdb886..3f72f47cf4b2 100644
--- a/include/asm-parisc/spinlock_types.h
+++ b/include/asm-parisc/spinlock_types.h
@@ -1,10 +1,6 @@
 #ifndef __ASM_SPINLOCK_TYPES_H
 #define __ASM_SPINLOCK_TYPES_H
 
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
 typedef struct {
 #ifdef CONFIG_PA20
         volatile unsigned int slock;
diff --git a/include/asm-parisc/statfs.h b/include/asm-parisc/statfs.h
index a52d8f93f05c..1d2b8130b23d 100644
--- a/include/asm-parisc/statfs.h
+++ b/include/asm-parisc/statfs.h
@@ -30,11 +30,11 @@ struct statfs {
 struct statfs64 {
         long f_type;
         long f_bsize;
-        u64 f_blocks;
-        u64 f_bfree;
-        u64 f_bavail;
-        u64 f_files;
-        u64 f_ffree;
+        __u64 f_blocks;
+        __u64 f_bfree;
+        __u64 f_bavail;
+        __u64 f_files;
+        __u64 f_ffree;
         __kernel_fsid_t f_fsid;
         long f_namelen;
         long f_frsize;
diff --git a/include/asm-parisc/system.h b/include/asm-parisc/system.h
index 74f037a39e6f..7e9afa720d43 100644
--- a/include/asm-parisc/system.h
+++ b/include/asm-parisc/system.h
@@ -34,7 +34,7 @@ struct pa_psw {
         unsigned int i:1;
 };
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW + 4))
 #else
 #define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW))
diff --git a/include/asm-parisc/termios.h b/include/asm-parisc/termios.h
index 6965e8f6c3e1..5345b3420475 100644
--- a/include/asm-parisc/termios.h
+++ b/include/asm-parisc/termios.h
@@ -39,24 +39,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
index f2f83b04cd8b..949314cf6188 100644
--- a/include/asm-parisc/thread_info.h
+++ b/include/asm-parisc/thread_info.h
@@ -62,6 +62,7 @@ struct thread_info {
 #define TIF_POLLING_NRFLAG      4       /* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_32BIT               5       /* 32 bit binary */
 #define TIF_MEMDIE              6
+#define TIF_RESTORE_SIGMASK     7       /* restore saved signal mask */
 
 #define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
 #define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
@@ -69,9 +70,10 @@ struct thread_info {
 #define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG     (1 << TIF_POLLING_NRFLAG)
 #define _TIF_32BIT              (1 << TIF_32BIT)
+#define _TIF_RESTORE_SIGMASK    (1 << TIF_RESTORE_SIGMASK)
 
 #define _TIF_USER_WORK_MASK     (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING | \
-                                 _TIF_NEED_RESCHED)
+                                 _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-parisc/tlbflush.h b/include/asm-parisc/tlbflush.h
index f662e837dea1..3313da9ea00f 100644
--- a/include/asm-parisc/tlbflush.h
+++ b/include/asm-parisc/tlbflush.h
@@ -73,33 +73,11 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
         purge_tlb_end();
 }
 
-static inline void flush_tlb_range(struct vm_area_struct *vma,
-        unsigned long start, unsigned long end)
-{
-        unsigned long npages;
+void __flush_tlb_range(unsigned long sid,
+        unsigned long start, unsigned long end);
 
-        npages = ((end - (start & PAGE_MASK)) + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
-        if (npages >= 512)  /* 2MB of space: arbitrary, should be tuned */
-                flush_tlb_all();
-        else {
-                mtsp(vma->vm_mm->context,1);
-                purge_tlb_start();
-                if (split_tlb) {
-                        while (npages--) {
-                                pdtlb(start);
-                                pitlb(start);
-                                start += PAGE_SIZE;
-                        }
-                } else {
-                        while (npages--) {
-                                pdtlb(start);
-                                start += PAGE_SIZE;
-                        }
-                }
-                purge_tlb_end();
-        }
-}
+#define flush_tlb_range(vma,start,end) __flush_tlb_range((vma)->vm_mm->context,start,end)
 
-#define flush_tlb_kernel_range(start, end) flush_tlb_all()
+#define flush_tlb_kernel_range(start, end) __flush_tlb_range(0,start,end)
 
 #endif
diff --git a/include/asm-parisc/types.h b/include/asm-parisc/types.h
index 34fdce361a5a..d4aa33033d98 100644
--- a/include/asm-parisc/types.h
+++ b/include/asm-parisc/types.h
@@ -31,7 +31,7 @@ typedef unsigned long long __u64;
  */
 #ifdef __KERNEL__
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 #define BITS_PER_LONG 64
 #define SHIFT_PER_LONG 6
 #else
diff --git a/include/asm-parisc/uaccess.h b/include/asm-parisc/uaccess.h
index d973e8b3466c..4878b9501f24 100644
--- a/include/asm-parisc/uaccess.h
+++ b/include/asm-parisc/uaccess.h
@@ -4,7 +4,6 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
 #include <asm/page.h>
 #include <asm/system.h>
 #include <asm/cache.h>
@@ -43,16 +42,18 @@ static inline long access_ok(int type, const void __user * addr,
 #define put_user __put_user
 #define get_user __get_user
 
-#if BITS_PER_LONG == 32
+#if !defined(CONFIG_64BIT)
 #define LDD_KERNEL(ptr)         __get_kernel_bad();
 #define LDD_USER(ptr)           __get_user_bad();
 #define STD_KERNEL(x, ptr)      __put_kernel_asm64(x,ptr)
 #define STD_USER(x, ptr)        __put_user_asm64(x,ptr)
+#define ASM_WORD_INSN           ".word\t"
 #else
-#define LDD_KERNEL(ptr) __get_kernel_asm("ldd",ptr)
-#define LDD_USER(ptr) __get_user_asm("ldd",ptr)
-#define STD_KERNEL(x, ptr) __put_kernel_asm("std",x,ptr)
-#define STD_USER(x, ptr) __put_user_asm("std",x,ptr)
+#define LDD_KERNEL(ptr)         __get_kernel_asm("ldd",ptr)
+#define LDD_USER(ptr)           __get_user_asm("ldd",ptr)
+#define STD_KERNEL(x, ptr)      __put_kernel_asm("std",x,ptr)
+#define STD_USER(x, ptr)        __put_user_asm("std",x,ptr)
+#define ASM_WORD_INSN           ".dword\t"
 #endif
 
 /*
@@ -66,6 +67,11 @@ struct exception_table_entry {
         long fixup;          /* fixup routine */
 };
 
+#define ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr )\
+        ".section __ex_table,\"aw\"\n"                     \
+        ASM_WORD_INSN #fault_addr ", " #except_addr "\n\t" \
+        ".previous\n"
+
 /*
  * The page fault handler stores, in a per-cpu area, the following information
  * if a fixup routine is available.
@@ -104,43 +110,19 @@ struct exception_data {
         __gu_err;                                       \
 })
 
-#ifdef __LP64__
-#define __get_kernel_asm(ldx,ptr)                       \
-        __asm__("\n1:\t" ldx "\t0(%2),%0\n"             \
-                "\t.section __ex_table,\"aw\"\n"        \
-                "\t.dword\t1b,fixup_get_user_skip_1\n"  \
-                "\t.previous"                           \
-                : "=r"(__gu_val), "=r"(__gu_err)        \
-                : "r"(ptr), "1"(__gu_err)               \
-                : "r1");
-
-#define __get_user_asm(ldx,ptr)                         \
-        __asm__("\n1:\t" ldx "\t0(%%sr3,%2),%0\n"       \
-                "\t.section __ex_table,\"aw\"\n"        \
-                "\t.dword\t1b,fixup_get_user_skip_1\n"  \
-                "\t.previous"                           \
-                : "=r"(__gu_val), "=r"(__gu_err)        \
-                : "r"(ptr), "1"(__gu_err)               \
-                : "r1");
-#else
 #define __get_kernel_asm(ldx,ptr)                       \
-        __asm__("\n1:\t" ldx "\t0(%2),%0\n"             \
-                "\t.section __ex_table,\"aw\"\n"        \
-                "\t.word\t1b,fixup_get_user_skip_1\n"   \
-                "\t.previous"                           \
+        __asm__("\n1:\t" ldx "\t0(%2),%0\n\t"           \
+                ASM_EXCEPTIONTABLE_ENTRY(1b, fixup_get_user_skip_1)\
                 : "=r"(__gu_val), "=r"(__gu_err)        \
                 : "r"(ptr), "1"(__gu_err)               \
                 : "r1");
 
 #define __get_user_asm(ldx,ptr)                         \
-        __asm__("\n1:\t" ldx "\t0(%%sr3,%2),%0\n"       \
-                "\t.section __ex_table,\"aw\"\n"        \
-                 "\t.word\t1b,fixup_get_user_skip_1\n"  \
-                 "\t.previous"                          \
+        __asm__("\n1:\t" ldx "\t0(%%sr3,%2),%0\n\t"     \
+                ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_get_user_skip_1)\
                 : "=r"(__gu_val), "=r"(__gu_err)        \
                 : "r"(ptr), "1"(__gu_err)               \
                 : "r1");
-#endif /* !__LP64__ */
 
 #define __put_user(x,ptr)                                       \
 ({                                                              \
@@ -179,80 +161,54 @@ struct exception_data {
  * r8/r9 are already listed as err/val.
  */
 
-#ifdef __LP64__
 #define __put_kernel_asm(stx,x,ptr)                         \
         __asm__ __volatile__ (                              \
-                "\n1:\t" stx "\t%2,0(%1)\n"                 \
-                "\t.section __ex_table,\"aw\"\n"            \
-                "\t.dword\t1b,fixup_put_user_skip_1\n"      \
-                "\t.previous"                               \
+                "\n1:\t" stx "\t%2,0(%1)\n\t"               \
+                ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_1)\
                 : "=r"(__pu_err)                            \
                 : "r"(ptr), "r"(x), "0"(__pu_err)           \
                 : "r1")
 
 #define __put_user_asm(stx,x,ptr)                           \
         __asm__ __volatile__ (                              \
-                "\n1:\t" stx "\t%2,0(%%sr3,%1)\n"           \
-                "\t.section __ex_table,\"aw\"\n"            \
-                 "\t.dword\t1b,fixup_put_user_skip_1\n"     \
-                 "\t.previous"                              \
-                : "=r"(__pu_err)                            \
-                : "r"(ptr), "r"(x), "0"(__pu_err)           \
-                : "r1")
-#else
-#define __put_kernel_asm(stx,x,ptr)                         \
-        __asm__ __volatile__ (                              \
-                "\n1:\t" stx "\t%2,0(%1)\n"                 \
-                "\t.section __ex_table,\"aw\"\n"            \
-                 "\t.word\t1b,fixup_put_user_skip_1\n"      \
-                 "\t.previous"                              \
+                "\n1:\t" stx "\t%2,0(%%sr3,%1)\n\t"         \
+                ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_1)\
                 : "=r"(__pu_err)                            \
                 : "r"(ptr), "r"(x), "0"(__pu_err)           \
                 : "r1")
 
-#define __put_user_asm(stx,x,ptr)                           \
-        __asm__ __volatile__ (                              \
-                "\n1:\t" stx "\t%2,0(%%sr3,%1)\n"           \
-                "\t.section __ex_table,\"aw\"\n"            \
-                 "\t.word\t1b,fixup_put_user_skip_1\n"      \
-                 "\t.previous"                              \
-                : "=r"(__pu_err)                            \
-                : "r"(ptr), "r"(x), "0"(__pu_err)           \
-                : "r1")
 
-#define __put_kernel_asm64(__val,ptr) do {                          \
-        u64 __val64 = (u64)(__val);                                 \
-        u32 hi = (__val64) >> 32;                                           \
-        u32 lo = (__val64) & 0xffffffff;                                    \
+#if !defined(CONFIG_64BIT)
+
+#define __put_kernel_asm64(__val,ptr) do {                  \
+        u64 __val64 = (u64)(__val);                         \
+        u32 hi = (__val64) >> 32;                           \
+        u32 lo = (__val64) & 0xffffffff;                    \
         __asm__ __volatile__ (                              \
-                "\n1:\tstw %2,0(%1)\n"                      \
-                "\n2:\tstw %3,4(%1)\n"                      \
-                "\t.section __ex_table,\"aw\"\n"            \
-                 "\t.word\t1b,fixup_put_user_skip_2\n"      \
-                 "\t.word\t2b,fixup_put_user_skip_1\n"      \
-                 "\t.previous"                              \
+                "\n1:\tstw %2,0(%1)"                        \
+                "\n2:\tstw %3,4(%1)\n\t"                    \
+                ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_2)\
+                ASM_EXCEPTIONTABLE_ENTRY(2b,fixup_put_user_skip_1)\
                 : "=r"(__pu_err)                            \
                 : "r"(ptr), "r"(hi), "r"(lo), "0"(__pu_err) \
                 : "r1");                                    \
 } while (0)
 
-#define __put_user_asm64(__val,ptr) do {                            \
-        u64 __val64 = (u64)__val;                                   \
-        u32 hi = (__val64) >> 32;                                           \
-        u32 lo = (__val64) & 0xffffffff;                                    \
+#define __put_user_asm64(__val,ptr) do {                    \
+        u64 __val64 = (u64)(__val);                         \
+        u32 hi = (__val64) >> 32;                           \
+        u32 lo = (__val64) & 0xffffffff;                    \
         __asm__ __volatile__ (                              \
-                "\n1:\tstw %2,0(%%sr3,%1)\n"                \
-                "\n2:\tstw %3,4(%%sr3,%1)\n"                \
-                "\t.section __ex_table,\"aw\"\n"            \
-                 "\t.word\t1b,fixup_get_user_skip_2\n"      \
-                 "\t.word\t2b,fixup_get_user_skip_1\n"      \
-                 "\t.previous"                              \
+                "\n1:\tstw %2,0(%%sr3,%1)"                  \
+                "\n2:\tstw %3,4(%%sr3,%1)\n\t"              \
+                ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_2)\
+                ASM_EXCEPTIONTABLE_ENTRY(2b,fixup_put_user_skip_1)\
                 : "=r"(__pu_err)                            \
                 : "r"(ptr), "r"(hi), "r"(lo), "0"(__pu_err) \
                 : "r1");                                    \
 } while (0)
 
-#endif /* !__LP64__ */
+#endif /* !defined(CONFIG_64BIT) */
 
 
 /*
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
index 53b0f5d290e4..2f7c40861c91 100644
--- a/include/asm-parisc/unistd.h
+++ b/include/asm-parisc/unistd.h
@@ -772,7 +772,7 @@
 #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_fstatat64          (__NR_Linux + 280)
 #define __NR_unlinkat           (__NR_Linux + 281)
 #define __NR_renameat           (__NR_Linux + 282)
 #define __NR_linkat             (__NR_Linux + 283)
@@ -786,8 +786,14 @@
 #define __NR_splice             (__NR_Linux + 291)
 #define __NR_sync_file_range    (__NR_Linux + 292)
 #define __NR_tee                (__NR_Linux + 293)
+#define __NR_vmsplice           (__NR_Linux + 294)
+#define __NR_move_pages         (__NR_Linux + 295)
+#define __NR_getcpu             (__NR_Linux + 296)
+#define __NR_epoll_pwait        (__NR_Linux + 297)
+#define __NR_statfs64           (__NR_Linux + 298)
+#define __NR_fstatfs64          (__NR_Linux + 299)
 
-#define __NR_Linux_syscalls     294
+#define __NR_Linux_syscalls     (__NR_fstatfs64 + 1)
 
 #define HPUX_GATEWAY_ADDR       0xC0000004
 #define LINUX_GATEWAY_ADDR      0x100
@@ -951,6 +957,8 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index 703970fb0ec0..4869513b872f 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -23,6 +23,7 @@ header-y += linkage.h
 header-y += resource.h
 header-y += sigcontext.h
 header-y += statfs.h
+header-y += ps3fb.h
 
 unifdef-y += a.out.h
 unifdef-y += asm-compat.h
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index c89bd58ee283..c19e7367fce6 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -78,6 +78,15 @@
 #define PPC_STLCX       stringify_in_c(stdcx.)
 #define PPC_CNTLZL      stringify_in_c(cntlzd)
 
+/* Move to CR, single-entry optimized version. Only available
+ * on POWER4 and later.
+ */
+#ifdef CONFIG_POWER4_ONLY
+#define PPC_MTOCRF      stringify_in_c(mtocrf)
+#else
+#define PPC_MTOCRF      stringify_in_c(mtcrf)
+#endif
+
 #else /* 32-bit */
 
 /* operations for longs and pointers */
@@ -89,6 +98,7 @@
 #define PPC_LLARX       stringify_in_c(lwarx)
 #define PPC_STLCX       stringify_in_c(stwcx.)
 #define PPC_CNTLZL      stringify_in_c(cntlzw)
+#define PPC_MTOCRF      stringify_in_c(mtcrf)
 
 #endif
 
diff --git a/include/asm-powerpc/atomic.h b/include/asm-powerpc/atomic.h
index f038e33e6d48..2ce4b6b7b348 100644
--- a/include/asm-powerpc/atomic.h
+++ b/include/asm-powerpc/atomic.h
@@ -165,7 +165,8 @@ static __inline__ int atomic_dec_return(atomic_t *v)
         return t;
 }
 
-#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_cmpxchg(v, o, n) \
+        ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
 
 /**
@@ -413,6 +414,43 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v)
         return t;
 }
 
+#define atomic64_cmpxchg(v, o, n) \
+        ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
+#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
+
+/**
+ * atomic64_add_unless - add unless the number is a given value
+ * @v: pointer of type atomic64_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
+ *
+ * Atomically adds @a to @v, so long as it was not @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
+ */
+static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
+{
+        long t;
+
+        __asm__ __volatile__ (
+        LWSYNC_ON_SMP
+"1:     ldarx   %0,0,%1         # atomic_add_unless\n\
+        cmpd    0,%0,%3 \n\
+        beq-    2f \n\
+        add     %0,%2,%0 \n"
+"       stdcx.  %0,0,%1 \n\
+        bne-    1b \n"
+        ISYNC_ON_SMP
+"       subf    %0,%2,%0 \n\
+2:"
+        : "=&r" (t)
+        : "r" (&v->counter), "r" (a), "r" (u)
+        : "cc", "memory");
+
+        return t != u;
+}
+
+#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
+
 #endif /* __powerpc64__ */
 
 #include <asm-generic/atomic.h>
diff --git a/include/asm-powerpc/cacheflush.h b/include/asm-powerpc/cacheflush.h
index 08e93e789219..ba667a383b8c 100644
--- a/include/asm-powerpc/cacheflush.h
+++ b/include/asm-powerpc/cacheflush.h
@@ -64,6 +64,12 @@ extern void flush_dcache_phys_range(unsigned long start, unsigned long stop);
         memcpy(dst, src, len)
 
 
+
+#ifdef CONFIG_DEBUG_PAGEALLOC
+/* internal debugging function */
+void kernel_map_pages(struct page *page, int numpages, int enable);
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_POWERPC_CACHEFLUSH_H */
diff --git a/include/asm-powerpc/cell-pmu.h b/include/asm-powerpc/cell-pmu.h
index e8c2ebd3ddda..8066eede3a0c 100644
--- a/include/asm-powerpc/cell-pmu.h
+++ b/include/asm-powerpc/cell-pmu.h
@@ -53,6 +53,11 @@
 #define CBE_PM_CTR_POLARITY                0x01000000
 #define CBE_PM_CTR_COUNT_CYCLES            0x00800000
 #define CBE_PM_CTR_ENABLE                  0x00400000
+#define PM07_CTR_INPUT_MUX(x)              (((x) & 0x3F) << 26)
+#define PM07_CTR_INPUT_CONTROL(x)          (((x) & 1) << 25)
+#define PM07_CTR_POLARITY(x)               (((x) & 1) << 24)
+#define PM07_CTR_COUNT_CYCLES(x)           (((x) & 1) << 23)
+#define PM07_CTR_ENABLE(x)                 (((x) & 1) << 22)
 
 /* Macros for the pm_status register. */
 #define CBE_PM_CTR_OVERFLOW_INTR(ctr)      (1 << (31 - ((ctr) & 7)))
@@ -89,25 +94,12 @@ extern void cbe_read_trace_buffer(u32 cpu, u64 *buf);
 
 extern void cbe_enable_pm_interrupts(u32 cpu, u32 thread, u32 mask);
 extern void cbe_disable_pm_interrupts(u32 cpu);
-extern u32  cbe_query_pm_interrupts(u32 cpu);
-extern u32  cbe_clear_pm_interrupts(u32 cpu);
+extern u32  cbe_get_and_clear_pm_interrupts(u32 cpu);
 extern void cbe_sync_irq(int node);
 
-/* Utility functions, macros */
-extern u32 cbe_get_hw_thread_id(int cpu);
-
-#define cbe_cpu_to_node(cpu) ((cpu) >> 1)
-
 #define CBE_COUNT_SUPERVISOR_MODE       0
 #define CBE_COUNT_HYPERVISOR_MODE       1
 #define CBE_COUNT_PROBLEM_MODE          2
 #define CBE_COUNT_ALL_MODES             3
 
-/* Macros for the pm07_control registers. */
-#define PM07_CTR_INPUT_MUX(x)                    (((x) & 0x3F) << 26)
-#define PM07_CTR_INPUT_CONTROL(x)                (((x) & 1) << 25)
-#define PM07_CTR_POLARITY(x)                     (((x) & 1) << 24)
-#define PM07_CTR_COUNT_CYCLES(x)                 (((x) & 1) << 23)
-#define PM07_CTR_ENABLE(x)                       (((x) & 1) << 22)
-
 #endif /* __ASM_CELL_PMU_H__ */
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 7384b8086b75..434524931ef3 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -48,6 +48,13 @@ enum powerpc_oprofile_type {
         PPC_OPROFILE_G4 = 3,
         PPC_OPROFILE_BOOKE = 4,
         PPC_OPROFILE_CELL = 5,
+        PPC_OPROFILE_PA6T = 6,
+};
+
+enum powerpc_pmc_type {
+        PPC_PMC_DEFAULT = 0,
+        PPC_PMC_IBM = 1,
+        PPC_PMC_PA6T = 2,
 };
 
 struct cpu_spec {
@@ -65,6 +72,7 @@ struct cpu_spec {
 
         /* number of performance monitor counters */
         unsigned int    num_pmcs;
+        enum powerpc_pmc_type pmc_type;
 
         /* this is called to initialize various CPU bits like L1 cache,
          * BHT, SPD, etc... from head.S before branching to identify_machine
@@ -216,6 +224,10 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
             CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
             CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
             CPU_FTR_PPC_LE)
+#define CPU_FTRS_750CL  (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
+            CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
+            CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
+            CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE)
 #define CPU_FTRS_750FX1 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
             CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
             CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
@@ -228,9 +240,9 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
             CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
             CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
             CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE)
-#define CPU_FTRS_750GX  (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | \
-            CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
+#define CPU_FTRS_750GX  (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
+            CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
+            CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
             CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE)
 #define CPU_FTRS_7400_NOTAU     (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
             CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
@@ -337,12 +349,6 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
             CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
             CPU_FTR_PURR | CPU_FTR_SPURR | CPU_FTR_REAL_LE | \
             CPU_FTR_DSCR)
-#define CPU_FTRS_POWER6X (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
-            CPU_FTR_MMCRA | CPU_FTR_SMT | \
-            CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
-            CPU_FTR_PURR | CPU_FTR_CI_LARGE_PAGE | \
-            CPU_FTR_SPURR | CPU_FTR_REAL_LE | CPU_FTR_DSCR)
 #define CPU_FTRS_CELL   (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
             CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
             CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h
index b8708aedf925..e2c7f06931e7 100644
--- a/include/asm-powerpc/current.h
+++ b/include/asm-powerpc/current.h
@@ -12,6 +12,7 @@
 struct task_struct;
 
 #ifdef __powerpc64__
+#include <linux/stddef.h>
 #include <asm/paca.h>
 
 static inline struct task_struct *get_current(void)
diff --git a/include/asm-powerpc/dcr-native.h b/include/asm-powerpc/dcr-native.h
index d7a1bc1551c6..05af081222f6 100644
--- a/include/asm-powerpc/dcr-native.h
+++ b/include/asm-powerpc/dcr-native.h
@@ -26,8 +26,8 @@ typedef struct {} dcr_host_t;
 
 #define DCR_MAP_OK(host)        (1)
 
-#define dcr_map(dev, dcr_n, dcr_c)      {}
-#define dcr_unmap(host, dcr_n, dcr_c)   {}
+#define dcr_map(dev, dcr_n, dcr_c)      ((dcr_host_t){})
+#define dcr_unmap(host, dcr_n, dcr_c)   do {} while (0)
 #define dcr_read(host, dcr_n)           mfdcr(dcr_n)
 #define dcr_write(host, dcr_n, value)   mtdcr(dcr_n, value)
 
diff --git a/include/asm-powerpc/dcr.h b/include/asm-powerpc/dcr.h
index b66c5e6941f0..9338d50538f1 100644
--- a/include/asm-powerpc/dcr.h
+++ b/include/asm-powerpc/dcr.h
@@ -33,6 +33,7 @@
  * base from the device-tree
  */
 #ifdef CONFIG_PPC_MERGE
+struct device_node;
 extern unsigned int dcr_resource_start(struct device_node *np,
                                        unsigned int index);
 extern unsigned int dcr_resource_len(struct device_node *np,
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 7c7de87bd8ae..a19a6f1a1cf1 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -37,9 +37,9 @@ extern void __dma_sync_page(struct page *page, unsigned long offset,
  */
 
 #define __dma_alloc_coherent(gfp, size, handle) NULL
-#define __dma_free_coherent(size, addr)         do { } while (0)
-#define __dma_sync(addr, size, rw)              do { } while (0)
-#define __dma_sync_page(pg, off, sz, rw)        do { } while (0)
+#define __dma_free_coherent(size, addr)         ((void)0)
+#define __dma_sync(addr, size, rw)              ((void)0)
+#define __dma_sync_page(pg, off, sz, rw)        ((void)0)
 
 #endif /* ! CONFIG_NOT_COHERENT_CACHE */
 
@@ -251,7 +251,7 @@ dma_map_single(struct device *dev, void *ptr, size_t size,
 }
 
 /* We do nothing. */
-#define dma_unmap_single(dev, addr, size, dir)  do { } while (0)
+#define dma_unmap_single(dev, addr, size, dir)  ((void)0)
 
 static inline dma_addr_t
 dma_map_page(struct device *dev, struct page *page,
@@ -266,7 +266,7 @@ dma_map_page(struct device *dev, struct page *page,
 }
 
 /* We do nothing. */
-#define dma_unmap_page(dev, handle, size, dir)  do { } while (0)
+#define dma_unmap_page(dev, handle, size, dir)  ((void)0)
 
 static inline int
 dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
@@ -286,7 +286,7 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 }
 
 /* We don't do anything here. */
-#define dma_unmap_sg(dev, sg, nents, dir)       do { } while (0)
+#define dma_unmap_sg(dev, sg, nents, dir)       ((void)0)
 
 #endif /* CONFIG_PPC64 */
 
diff --git a/include/asm-powerpc/edac.h b/include/asm-powerpc/edac.h
new file mode 100644
index 000000000000..6ead88bbfbb8
--- /dev/null
+++ b/include/asm-powerpc/edac.h
@@ -0,0 +1,40 @@
+/*
+ * PPC EDAC common defs
+ *
+ * Author: Dave Jiang <djiang@mvista.com>
+ *
+ * 2007 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#ifndef ASM_EDAC_H
+#define ASM_EDAC_H
+/*
+ * ECC atomic, DMA, SMP and interrupt safe scrub function.
+ * Implements the per arch atomic_scrub() that EDAC use for software
+ * ECC scrubbing.  It reads memory and then writes back the original
+ * value, allowing the hardware to detect and correct memory errors.
+ */
+static __inline__ void atomic_scrub(void *va, u32 size)
+{
+        unsigned int *virt_addr = va;
+        unsigned int temp;
+        unsigned int i;
+
+        for (i = 0; i < size / sizeof(*virt_addr); i++, virt_addr++) {
+                /* Very carefully read and write to memory atomically
+                 * so we are interrupt, DMA and SMP safe.
+                 */
+                __asm__ __volatile__ ("\n\
+                                1:      lwarx   %0,0,%1\n\
+                                        stwcx.  %0,0,%1\n\
+                                        bne-    1b\n\
+                                        isync"
+                                        : "=&r"(temp)
+                                        : "r"(virt_addr)
+                                        : "cr0", "memory");
+        }
+}
+
+#endif
diff --git a/include/asm-powerpc/eeh_event.h b/include/asm-powerpc/eeh_event.h
index dc6bf0ffb796..cc3cb04539ac 100644
--- a/include/asm-powerpc/eeh_event.h
+++ b/include/asm-powerpc/eeh_event.h
@@ -30,8 +30,6 @@ struct eeh_event {
         struct list_head     list;
         struct device_node      *dn;   /* struct device node */
         struct pci_dev       *dev;  /* affected device */
-        enum pci_channel_state state; /* PCI bus state for the affected device */
-        int time_unavail;    /* milliseconds until device might be available */
 };
 
 /**
@@ -46,9 +44,7 @@ struct eeh_event {
  * (from a workqueue).
  */
 int eeh_send_failure_event (struct device_node *dn,
-                            struct pci_dev *dev,
-                            enum pci_channel_state state,
-                            int time_unavail);
+                            struct pci_dev *dev);
 
 /* Main recovery function */
 struct pci_dn * handle_eeh_events (struct eeh_event *);
diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index d36426c01b6b..de507995c7b1 100644
--- a/include/asm-powerpc/elf.h
+++ b/include/asm-powerpc/elf.h
@@ -173,7 +173,7 @@ typedef elf_vrreg_t elf_vrregset_t32[ELF_NVRREG32];
    the loader.  We need to make sure that it is out of the way of the program
    that it will "exec", and that there is sufficient room for the brk.  */
 
-#define ELF_ET_DYN_BASE         (0x08000000)
+#define ELF_ET_DYN_BASE         (0x20000000)
 
 /* Common routine for both 32-bit and 64-bit processes */
 static inline void ppc_elf_core_copy_regs(elf_gregset_t elf_regs,
diff --git a/include/asm-powerpc/firmware.h b/include/asm-powerpc/firmware.h
index 98f7b62422c9..3671c128f271 100644
--- a/include/asm-powerpc/firmware.h
+++ b/include/asm-powerpc/firmware.h
@@ -43,6 +43,8 @@
 #define FW_FEATURE_ISERIES      ASM_CONST(0x0000000000200000)
 #define FW_FEATURE_LPAR         ASM_CONST(0x0000000000400000)
 #define FW_FEATURE_PS3_LV1      ASM_CONST(0x0000000000800000)
+#define FW_FEATURE_BEAT         ASM_CONST(0x0000000001000000)
+#define FW_FEATURE_BULK_REMOVE  ASM_CONST(0x0000000002000000)
 
 #ifndef __ASSEMBLY__
 
@@ -61,6 +63,8 @@ enum {
         FW_FEATURE_ISERIES_ALWAYS = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,
         FW_FEATURE_PS3_POSSIBLE = FW_FEATURE_LPAR | FW_FEATURE_PS3_LV1,
         FW_FEATURE_PS3_ALWAYS = FW_FEATURE_LPAR | FW_FEATURE_PS3_LV1,
+        FW_FEATURE_CELLEB_POSSIBLE = FW_FEATURE_LPAR | FW_FEATURE_BEAT,
+        FW_FEATURE_CELLEB_ALWAYS = FW_FEATURE_LPAR | FW_FEATURE_BEAT,
         FW_FEATURE_NATIVE_POSSIBLE = 0,
         FW_FEATURE_NATIVE_ALWAYS = 0,
         FW_FEATURE_POSSIBLE =
@@ -73,6 +77,9 @@ enum {
 #ifdef CONFIG_PPC_PS3
                 FW_FEATURE_PS3_POSSIBLE |
 #endif
+#ifdef CONFIG_PPC_CELLEB
+                FW_FEATURE_CELLEB_POSSIBLE |
+#endif
 #ifdef CONFIG_PPC_NATIVE
                 FW_FEATURE_NATIVE_ALWAYS |
 #endif
@@ -87,6 +94,9 @@ enum {
 #ifdef CONFIG_PPC_PS3
                 FW_FEATURE_PS3_ALWAYS &
 #endif
+#ifdef CONFIG_PPC_CELLEB
+                FW_FEATURE_CELLEB_ALWAYS &
+#endif
 #ifdef CONFIG_PPC_NATIVE
                 FW_FEATURE_NATIVE_ALWAYS &
 #endif
diff --git a/include/asm-powerpc/floppy.h b/include/asm-powerpc/floppy.h
index fd242a22331c..afa700ded877 100644
--- a/include/asm-powerpc/floppy.h
+++ b/include/asm-powerpc/floppy.h
@@ -17,28 +17,115 @@
 #define fd_outb(value,port)     outb_p(value,port)
 
 #define fd_enable_dma()         enable_dma(FLOPPY_DMA)
-#define fd_disable_dma()        disable_dma(FLOPPY_DMA)
-#define fd_request_dma()        request_dma(FLOPPY_DMA, "floppy")
-#define fd_free_dma()           free_dma(FLOPPY_DMA)
+#define fd_disable_dma()         fd_ops->_disable_dma(FLOPPY_DMA)
+#define fd_free_dma()           fd_ops->_free_dma(FLOPPY_DMA)
 #define fd_clear_dma_ff()       clear_dma_ff(FLOPPY_DMA)
 #define fd_set_dma_mode(mode)   set_dma_mode(FLOPPY_DMA, mode)
 #define fd_set_dma_count(count) set_dma_count(FLOPPY_DMA, count)
+#define fd_get_dma_residue()    fd_ops->_get_dma_residue(FLOPPY_DMA)
 #define fd_enable_irq()         enable_irq(FLOPPY_IRQ)
 #define fd_disable_irq()        disable_irq(FLOPPY_IRQ)
 #define fd_cacheflush(addr,size) /* nothing */
-#define fd_request_irq()        request_irq(FLOPPY_IRQ, floppy_interrupt, \
-                                            IRQF_DISABLED, "floppy", NULL)
 #define fd_free_irq()           free_irq(FLOPPY_IRQ, NULL);
 
-#ifdef CONFIG_PCI
-
 #include <linux/pci.h>
 #include <asm/ppc-pci.h>        /* for ppc64_isabridge_dev */
 
-#define fd_dma_setup(addr,size,mode,io) powerpc_fd_dma_setup(addr,size,mode,io)
+#define fd_dma_setup(addr,size,mode,io) fd_ops->_dma_setup(addr,size,mode,io)
+
+static int fd_request_dma(void);
+
+struct fd_dma_ops {
+        void (*_disable_dma)(unsigned int dmanr);
+        void (*_free_dma)(unsigned int dmanr);
+        int (*_get_dma_residue)(unsigned int dummy);
+        int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
+};
+
+static int virtual_dma_count;
+static int virtual_dma_residue;
+static char *virtual_dma_addr;
+static int virtual_dma_mode;
+static int doing_vdma;
+static struct fd_dma_ops *fd_ops;
+
+static irqreturn_t floppy_hardint(int irq, void *dev_id)
+{
+        unsigned char st;
+        int lcount;
+        char *lptr;
+
+        if (!doing_vdma)
+                return floppy_interrupt(irq, dev_id);
+
+
+        st = 1;
+        for (lcount=virtual_dma_count, lptr=virtual_dma_addr;
+             lcount; lcount--, lptr++) {
+                st=inb(virtual_dma_port+4) & 0xa0 ;
+                if (st != 0xa0)
+                        break;
+                if (virtual_dma_mode)
+                        outb_p(*lptr, virtual_dma_port+5);
+                else
+                        *lptr = inb_p(virtual_dma_port+5);
+        }
+        virtual_dma_count = lcount;
+        virtual_dma_addr = lptr;
+        st = inb(virtual_dma_port+4);
+
+        if (st == 0x20)
+                return IRQ_HANDLED;
+        if (!(st & 0x20)) {
+                virtual_dma_residue += virtual_dma_count;
+                virtual_dma_count=0;
+                doing_vdma = 0;
+                floppy_interrupt(irq, dev_id);
+                return IRQ_HANDLED;
+        }
+        return IRQ_HANDLED;
+}
 
-static __inline__ int powerpc_fd_dma_setup(char *addr, unsigned long size,
-                                           int mode, int io)
+static void vdma_disable_dma(unsigned int dummy)
+{
+        doing_vdma = 0;
+        virtual_dma_residue += virtual_dma_count;
+        virtual_dma_count=0;
+}
+
+static void vdma_nop(unsigned int dummy)
+{
+}
+
+
+static int vdma_get_dma_residue(unsigned int dummy)
+{
+        return virtual_dma_count + virtual_dma_residue;
+}
+
+
+static int fd_request_irq(void)
+{
+        if (can_use_virtual_dma)
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
+        else
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
+}
+
+static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+        doing_vdma = 1;
+        virtual_dma_port = io;
+        virtual_dma_mode = (mode  == DMA_MODE_WRITE);
+        virtual_dma_addr = addr;
+        virtual_dma_count = size;
+        virtual_dma_residue = 0;
+        return 0;
+}
+
+static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
 {
         static unsigned long prev_size;
         static dma_addr_t bus_addr = 0;
@@ -46,6 +133,7 @@ static __inline__ int powerpc_fd_dma_setup(char *addr, unsigned long size,
         static int prev_dir;
         int dir;
 
+        doing_vdma = 0;
         dir = (mode == DMA_MODE_READ) ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE;
 
         if (bus_addr 
@@ -74,11 +162,32 @@ static __inline__ int powerpc_fd_dma_setup(char *addr, unsigned long size,
         return 0;
 }
 
-#endif /* CONFIG_PCI */
+static struct fd_dma_ops real_dma_ops =
+{
+        ._disable_dma = disable_dma,
+        ._free_dma = free_dma,
+        ._get_dma_residue = get_dma_residue,
+        ._dma_setup = hard_dma_setup
+};
+
+static struct fd_dma_ops virt_dma_ops =
+{
+        ._disable_dma = vdma_disable_dma,
+        ._free_dma = vdma_nop,
+        ._get_dma_residue = vdma_get_dma_residue,
+        ._dma_setup = vdma_dma_setup
+};
 
-__inline__ void virtual_dma_init(void)
+static int fd_request_dma(void)
 {
-        /* Nothing to do on PowerPC */
+        if (can_use_virtual_dma & 1) {
+                fd_ops = &virt_dma_ops;
+                return 0;
+        }
+        else {
+                fd_ops = &real_dma_ops;
+                return request_dma(FLOPPY_DMA, "floppy");
+        }
 }
 
 static int FDC1 = 0x3f0;
diff --git a/include/asm-powerpc/fs_pd.h b/include/asm-powerpc/fs_pd.h
index 3d0e819d37f1..c624915b757e 100644
--- a/include/asm-powerpc/fs_pd.h
+++ b/include/asm-powerpc/fs_pd.h
@@ -11,19 +11,17 @@
 
 #ifndef FS_PD_H
 #define FS_PD_H
-#include <asm/cpm2.h>
 #include <sysdev/fsl_soc.h>
 #include <asm/time.h>
 
-static inline int uart_baudrate(void)
-{
-        return get_baudrate();
-}
+#ifdef CONFIG_CPM2
+#include <asm/cpm2.h>
 
-static inline int uart_clock(void)
-{
-        return ppc_proc_freq;
-}
+#if defined(CONFIG_8260)
+#include <asm/mpc8260.h>
+#elif defined(CONFIG_85xx)
+#include <asm/mpc85xx.h>
+#endif
 
 #define cpm2_map(member)                                                \
 ({                                                                      \
@@ -41,5 +39,38 @@ static inline int uart_clock(void)
 })
 
 #define cpm2_unmap(addr)        iounmap(addr)
+#endif
+
+#ifdef CONFIG_8xx
+#include <asm/8xx_immap.h>
+#include <asm/mpc8xx.h>
+
+#define immr_map(member)                                                \
+({                                                                      \
+        u32 offset = offsetof(immap_t, member);                         \
+        void *addr = ioremap (IMAP_ADDR + offset,                       \
+                              sizeof( ((immap_t*)0)->member));          \
+        addr;                                                           \
+})
+
+#define immr_map_size(member, size)                                     \
+({                                                                      \
+        u32 offset = offsetof(immap_t, member);                         \
+        void *addr = ioremap (IMAP_ADDR + offset, size);                \
+        addr;                                                           \
+})
+
+#define immr_unmap(addr)                iounmap(addr)
+#endif
+
+static inline int uart_baudrate(void)
+{
+        return get_baudrate();
+}
+
+static inline int uart_clock(void)
+{
+        return ppc_proc_freq;
+}
 
 #endif
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index 7a500732b671..62efd9d7a43d 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -168,6 +168,7 @@
 #define H_FREE_LOGICAL_LAN      0x118
 #define H_ADD_LOGICAL_LAN_BUFFER 0x11C
 #define H_SEND_LOGICAL_LAN      0x120
+#define H_BULK_REMOVE           0x124
 #define H_MULTICAST_CTRL        0x130
 #define H_SET_XDABR             0x134
 #define H_STUFF_TCE             0x138
@@ -236,6 +237,20 @@ long plpar_hcall_norets(unsigned long opcode, ...);
 long plpar_hcall(unsigned long opcode, unsigned long *retbuf, ...);
 
 /**
+ * plpar_hcall_raw: - Make a hypervisor call without calculating hcall stats
+ * @opcode: The hypervisor call to make.
+ * @retbuf: Buffer to store up to 4 return arguments in.
+ *
+ * This call supports up to 6 arguments and 4 return arguments. Use
+ * PLPAR_HCALL_BUFSIZE to size the return argument buffer.
+ *
+ * Used when phyp interface needs to be called in real mode. Similar to
+ * plpar_hcall, but plpar_hcall_raw works in real mode and does not
+ * calculate hypervisor call statistics.
+ */
+long plpar_hcall_raw(unsigned long opcode, unsigned long *retbuf, ...);
+
+/**
  * plpar_hcall9: - Make a pseries hypervisor call with up to 9 return arguments
  * @opcode: The hypervisor call to make.
  * @retbuf: Buffer to store up to 9 return arguments in.
diff --git a/include/asm-powerpc/ibmebus.h b/include/asm-powerpc/ibmebus.h
index 66112114b8c5..87d396e28db2 100644
--- a/include/asm-powerpc/ibmebus.h
+++ b/include/asm-powerpc/ibmebus.h
@@ -2,36 +2,37 @@
  * IBM PowerPC eBus Infrastructure Support.
  *
  * Copyright (c) 2005 IBM Corporation
+ *  Joachim Fenkes <fenkes@de.ibm.com>
  *  Heiko J Schick <schickhj@de.ibm.com>
- *    
+ *
  * All rights reserved.
  *
- * This source code is distributed under a dual license of GPL v2.0 and OpenIB 
- * BSD. 
+ * This source code is distributed under a dual license of GPL v2.0 and OpenIB
+ * BSD.
  *
  * OpenIB BSD License
  *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions are met: 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
  *
- * Redistributions of source code must retain the above copyright notice, this 
- * list of conditions and the following disclaimer. 
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
  *
- * Redistributions in binary form must reproduce the above copyright notice, 
- * this list of conditions and the following disclaimer in the documentation 
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
  * and/or other materials
- * provided with the distribution. 
+ * provided with the distribution.
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
@@ -46,12 +47,11 @@
 
 extern struct bus_type ibmebus_bus_type;
 
-struct ibmebus_dev {    
-        const char *name;
+struct ibmebus_dev {
         struct of_device ofdev;
 };
 
-struct ibmebus_driver { 
+struct ibmebus_driver {
         char *name;
         struct of_device_id *id_table;
         int (*probe) (struct ibmebus_dev *dev, const struct of_device_id *id);
@@ -63,7 +63,7 @@ int ibmebus_register_driver(struct ibmebus_driver *drv);
 void ibmebus_unregister_driver(struct ibmebus_driver *drv);
 
 int ibmebus_request_irq(struct ibmebus_dev *dev,
-                        u32 ist, 
+                        u32 ist,
                         irq_handler_t handler,
                         unsigned long irq_flags, const char * devname,
                         void *dev_id);
diff --git a/include/asm-powerpc/immap_86xx.h b/include/asm-powerpc/immap_86xx.h
index d905b6622268..59b9e07b8e99 100644
--- a/include/asm-powerpc/immap_86xx.h
+++ b/include/asm-powerpc/immap_86xx.h
@@ -85,81 +85,6 @@ typedef struct ccsr_pci {
         char    res19[472];
 } ccsr_pci_t;
 
-/* PCI Express Registers */
-typedef struct ccsr_pex {
-        uint    pex_config_addr;        /* 0x.000 - PCI Express Configuration Address Register */
-        uint    pex_config_data;        /* 0x.004 - PCI Express Configuration Data Register */
-        char    res1[4];
-        uint    pex_otb_cpl_tor;        /* 0x.00c - PCI Express Outbound completion timeout register */
-        uint    pex_conf_tor;           /* 0x.010 - PCI Express configuration timeout register */
-        char    res2[12];
-        uint    pex_pme_mes_dr;         /* 0x.020 - PCI Express PME and message detect register */
-        uint    pex_pme_mes_disr;       /* 0x.024 - PCI Express PME and message disable register */
-        uint    pex_pme_mes_ier;        /* 0x.028 - PCI Express PME and message interrupt enable register */
-        uint    pex_pmcr;               /* 0x.02c - PCI Express power management command register */
-        char    res3[3024];
-        uint    pexotar0;               /* 0x.c00 - PCI Express outbound translation address register 0 */
-        uint    pexotear0;              /* 0x.c04 - PCI Express outbound translation extended address register 0*/
-        char    res4[8];
-        uint    pexowar0;               /* 0x.c10 - PCI Express outbound window attributes register 0*/
-        char    res5[12];
-        uint    pexotar1;               /* 0x.c20 - PCI Express outbound translation address register 1 */
-        uint    pexotear1;              /* 0x.c24 - PCI Express outbound translation extended address register 1*/
-        uint    pexowbar1;              /* 0x.c28 - PCI Express outbound window base address register 1*/
-        char    res6[4];
-        uint    pexowar1;               /* 0x.c30 - PCI Express outbound window attributes register 1*/
-        char    res7[12];
-        uint    pexotar2;               /* 0x.c40 - PCI Express outbound translation address register 2 */
-        uint    pexotear2;              /* 0x.c44 - PCI Express outbound translation extended address register 2*/
-        uint    pexowbar2;              /* 0x.c48 - PCI Express outbound window base address register 2*/
-        char    res8[4];
-        uint    pexowar2;               /* 0x.c50 - PCI Express outbound window attributes register 2*/
-        char    res9[12];
-        uint    pexotar3;               /* 0x.c60 - PCI Express outbound translation address register 3 */
-        uint    pexotear3;              /* 0x.c64 - PCI Express outbound translation extended address register 3*/
-        uint    pexowbar3;              /* 0x.c68 - PCI Express outbound window base address register 3*/
-        char    res10[4];
-        uint    pexowar3;               /* 0x.c70 - PCI Express outbound window attributes register 3*/
-        char    res11[12];
-        uint    pexotar4;               /* 0x.c80 - PCI Express outbound translation address register 4 */
-        uint    pexotear4;              /* 0x.c84 - PCI Express outbound translation extended address register 4*/
-        uint    pexowbar4;              /* 0x.c88 - PCI Express outbound window base address register 4*/
-        char    res12[4];
-        uint    pexowar4;               /* 0x.c90 - PCI Express outbound window attributes register 4*/
-        char    res13[12];
-        char    res14[256];
-        uint    pexitar3;               /* 0x.da0 - PCI Express inbound translation address register 3 */
-        char    res15[4];
-        uint    pexiwbar3;              /* 0x.da8 - PCI Express inbound window base address register 3 */
-        uint    pexiwbear3;             /* 0x.dac - PCI Express inbound window base extended address register 3 */
-        uint    pexiwar3;               /* 0x.db0 - PCI Express inbound window attributes register 3 */
-        char    res16[12];
-        uint    pexitar2;               /* 0x.dc0 - PCI Express inbound translation address register 2 */
-        char    res17[4];
-        uint    pexiwbar2;              /* 0x.dc8 - PCI Express inbound window base address register 2 */
-        uint    pexiwbear2;             /* 0x.dcc - PCI Express inbound window base extended address register 2 */
-        uint    pexiwar2;               /* 0x.dd0 - PCI Express inbound window attributes register 2 */
-        char    res18[12];
-        uint    pexitar1;               /* 0x.de0 - PCI Express inbound translation address register 2 */
-        char    res19[4];
-        uint    pexiwbar1;              /* 0x.de8 - PCI Express inbound window base address register 2 */
-        uint    pexiwbear1;             /* 0x.dec - PCI Express inbound window base extended address register 2 */
-        uint    pexiwar1;               /* 0x.df0 - PCI Express inbound window attributes register 2 */
-        char    res20[12];
-        uint    pex_err_dr;             /* 0x.e00 - PCI Express error detect register */
-        char    res21[4];
-        uint    pex_err_en;             /* 0x.e08 - PCI Express error interrupt enable register */
-        char    res22[4];
-        uint    pex_err_disr;           /* 0x.e10 - PCI Express error disable register */
-        char    res23[12];
-        uint    pex_err_cap_stat;       /* 0x.e20 - PCI Express error capture status register */
-        char    res24[4];
-        uint    pex_err_cap_r0;         /* 0x.e28 - PCI Express error capture register 0 */
-        uint    pex_err_cap_r1;         /* 0x.e2c - PCI Express error capture register 0 */
-        uint    pex_err_cap_r2;         /* 0x.e30 - PCI Express error capture register 0 */
-        uint    pex_err_cap_r3;         /* 0x.e34 - PCI Express error capture register 0 */
-} ccsr_pex_t;
-
 /* Global Utility Registers */
 typedef struct ccsr_guts {
         uint    porpllsr;       /* 0x.0000 - POR PLL Ratio Status Register */
diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h
index 9fdd0491f6a3..1020b7fc0129 100644
--- a/include/asm-powerpc/immap_qe.h
+++ b/include/asm-powerpc/immap_qe.h
@@ -258,8 +258,9 @@ struct ucc_slow {
         u8      uccs;           /* UCCx status register */
         u8      res3[0x24];
         __be16  utpt;
+        u8      res4[0x52];
         u8      guemr;          /* UCC general extended mode register */
-        u8      res4[0x200 - 0x091];
+        u8      res5[0x200 - 0x091];
 } __attribute__ ((packed));
 
 /* QE UCC Fast */
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 1cd532379c30..350c9bdb31dc 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -11,7 +11,12 @@
 
 /* Check of existence of legacy devices */
 extern int check_legacy_ioport(unsigned long base_port);
-#define PNPBIOS_BASE    0xf000  /* only relevant for PReP */
+#define I8042_DATA_REG  0x60
+#define FDC_BASE        0x3f0
+/* only relevant for PReP */
+#define _PIDXR          0x279
+#define _PNPWRP         0xa79
+#define PNPBIOS_BASE    0xf000
 
 #include <linux/compiler.h>
 #include <asm/page.h>
@@ -732,6 +737,12 @@ static inline void * bus_to_virt(unsigned long address)
 
 #endif /* CONFIG_PPC32 */
 
+/* access ports */
+#define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) |  (_v))
+#define clrbits32(_addr, _v) out_be32((_addr), in_be32(_addr) & ~(_v))
+
+#define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) |  (_v))
+#define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-powerpc/iommu.h b/include/asm-powerpc/iommu.h
index f85dbd305558..b2e56b30306a 100644
--- a/include/asm-powerpc/iommu.h
+++ b/include/asm-powerpc/iommu.h
@@ -99,6 +99,7 @@ extern void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle,
 extern void iommu_init_early_pSeries(void);
 extern void iommu_init_early_iSeries(void);
 extern void iommu_init_early_dart(void);
+extern void iommu_init_early_pasemi(void);
 
 #ifdef CONFIG_PCI
 extern void pci_iommu_init(void);
diff --git a/include/asm-powerpc/ipic.h b/include/asm-powerpc/ipic.h
index 9fbb03415860..edec79dcb7c1 100644
--- a/include/asm-powerpc/ipic.h
+++ b/include/asm-powerpc/ipic.h
@@ -78,7 +78,7 @@ extern u32 ipic_get_mcp_status(void);
 extern void ipic_clear_mcp_status(u32 mask);
 
 #ifdef CONFIG_PPC_MERGE
-extern void ipic_init(struct device_node *node, unsigned int flags);
+extern struct ipic * ipic_init(struct device_node *node, unsigned int flags);
 extern unsigned int ipic_get_irq(void);
 #else
 extern void ipic_init(phys_addr_t phys_addr, unsigned int flags,
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index 46476e9a494a..4734cc178db5 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -89,6 +89,9 @@ struct irq_host_ops {
         /* Dispose of such a mapping */
         void (*unmap)(struct irq_host *h, unsigned int virq);
 
+        /* Update of such a mapping  */
+        void (*remap)(struct irq_host *h, unsigned int virq, irq_hw_number_t hw);
+
         /* Translate device-tree interrupt specifier from raw format coming
          * from the firmware to a irq_hw_number_t (interrupt line number) and
          * type (sense) that can be passed to set_irq_type(). In the absence
diff --git a/include/asm-powerpc/kprobes.h b/include/asm-powerpc/kprobes.h
index 2dafa376a63f..f850ca7020ed 100644
--- a/include/asm-powerpc/kprobes.h
+++ b/include/asm-powerpc/kprobes.h
@@ -44,6 +44,7 @@ typedef unsigned int kprobe_opcode_t;
 #define IS_TDI(instr)           (((instr) & 0xfc000000) == 0x08000000)
 #define IS_TWI(instr)           (((instr) & 0xfc000000) == 0x0c000000)
 
+#ifdef CONFIG_PPC64
 /*
  * 64bit powerpc uses function descriptors.
  * Handle cases where:
@@ -67,9 +68,13 @@ typedef unsigned int kprobe_opcode_t;
 }
 
 #define JPROBE_ENTRY(pentry)    (kprobe_opcode_t *)((func_descr_t *)pentry)
-
 #define is_trap(instr)  (IS_TW(instr) || IS_TD(instr) || \
                         IS_TWI(instr) || IS_TDI(instr))
+#else
+/* Use stock kprobe_lookup_name since ppc32 doesn't use function descriptors */
+#define JPROBE_ENTRY(pentry)    (kprobe_opcode_t *)(pentry)
+#define is_trap(instr)  (IS_TW(instr) || IS_TWI(instr))
+#endif
 
 #define ARCH_SUPPORTS_KRETPROBES
 #define  ARCH_INACTIVE_KPROBE_COUNT 1
@@ -82,6 +87,11 @@ extern void arch_remove_kprobe(struct kprobe *p);
 struct arch_specific_insn {
         /* copy of original instruction */
         kprobe_opcode_t *insn;
+        /*
+         * Set in kprobes code, initially to 0. If the instruction can be
+         * eumulated, this is set to 1, if not, to -1.
+         */
+        int boostable;
 };
 
 struct prev_kprobe {
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 1b04e5723548..b204926ce913 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -153,9 +153,6 @@ struct machdep_calls {
          */
         long            (*feature_call)(unsigned int feature, ...);
 
-        /* Check availability of legacy devices like i8042 */
-        int             (*check_legacy_ioport)(unsigned int baseport);
-
         /* Get legacy PCI/IDE interrupt mapping */ 
         int             (*pci_get_legacy_ide_irq)(struct pci_dev *dev, int channel);
         
diff --git a/include/asm-powerpc/mmu-hash64.h b/include/asm-powerpc/mmu-hash64.h
new file mode 100644
index 000000000000..6739457d8bc0
--- /dev/null
+++ b/include/asm-powerpc/mmu-hash64.h
@@ -0,0 +1,400 @@
+#ifndef _ASM_POWERPC_MMU_HASH64_H_
+#define _ASM_POWERPC_MMU_HASH64_H_
+/*
+ * PowerPC64 memory management structures
+ *
+ * Dave Engebretsen & Mike Corrigan <{engebret|mikejc}@us.ibm.com>
+ *   PPC64 rework.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <asm/asm-compat.h>
+#include <asm/page.h>
+
+/*
+ * Segment table
+ */
+
+#define STE_ESID_V      0x80
+#define STE_ESID_KS     0x20
+#define STE_ESID_KP     0x10
+#define STE_ESID_N      0x08
+
+#define STE_VSID_SHIFT  12
+
+/* Location of cpu0's segment table */
+#define STAB0_PAGE      0x6
+#define STAB0_OFFSET    (STAB0_PAGE << 12)
+#define STAB0_PHYS_ADDR (STAB0_OFFSET + PHYSICAL_START)
+
+#ifndef __ASSEMBLY__
+extern char initial_stab[];
+#endif /* ! __ASSEMBLY */
+
+/*
+ * SLB
+ */
+
+#define SLB_NUM_BOLTED          3
+#define SLB_CACHE_ENTRIES       8
+
+/* Bits in the SLB ESID word */
+#define SLB_ESID_V              ASM_CONST(0x0000000008000000) /* valid */
+
+/* Bits in the SLB VSID word */
+#define SLB_VSID_SHIFT          12
+#define SLB_VSID_B              ASM_CONST(0xc000000000000000)
+#define SLB_VSID_B_256M         ASM_CONST(0x0000000000000000)
+#define SLB_VSID_B_1T           ASM_CONST(0x4000000000000000)
+#define SLB_VSID_KS             ASM_CONST(0x0000000000000800)
+#define SLB_VSID_KP             ASM_CONST(0x0000000000000400)
+#define SLB_VSID_N              ASM_CONST(0x0000000000000200) /* no-execute */
+#define SLB_VSID_L              ASM_CONST(0x0000000000000100)
+#define SLB_VSID_C              ASM_CONST(0x0000000000000080) /* class */
+#define SLB_VSID_LP             ASM_CONST(0x0000000000000030)
+#define SLB_VSID_LP_00          ASM_CONST(0x0000000000000000)
+#define SLB_VSID_LP_01          ASM_CONST(0x0000000000000010)
+#define SLB_VSID_LP_10          ASM_CONST(0x0000000000000020)
+#define SLB_VSID_LP_11          ASM_CONST(0x0000000000000030)
+#define SLB_VSID_LLP            (SLB_VSID_L|SLB_VSID_LP)
+
+#define SLB_VSID_KERNEL         (SLB_VSID_KP)
+#define SLB_VSID_USER           (SLB_VSID_KP|SLB_VSID_KS|SLB_VSID_C)
+
+#define SLBIE_C                 (0x08000000)
+
+/*
+ * Hash table
+ */
+
+#define HPTES_PER_GROUP 8
+
+#define HPTE_V_AVPN_SHIFT       7
+#define HPTE_V_AVPN             ASM_CONST(0xffffffffffffff80)
+#define HPTE_V_AVPN_VAL(x)      (((x) & HPTE_V_AVPN) >> HPTE_V_AVPN_SHIFT)
+#define HPTE_V_COMPARE(x,y)     (!(((x) ^ (y)) & HPTE_V_AVPN))
+#define HPTE_V_BOLTED           ASM_CONST(0x0000000000000010)
+#define HPTE_V_LOCK             ASM_CONST(0x0000000000000008)
+#define HPTE_V_LARGE            ASM_CONST(0x0000000000000004)
+#define HPTE_V_SECONDARY        ASM_CONST(0x0000000000000002)
+#define HPTE_V_VALID            ASM_CONST(0x0000000000000001)
+
+#define HPTE_R_PP0              ASM_CONST(0x8000000000000000)
+#define HPTE_R_TS               ASM_CONST(0x4000000000000000)
+#define HPTE_R_RPN_SHIFT        12
+#define HPTE_R_RPN              ASM_CONST(0x3ffffffffffff000)
+#define HPTE_R_FLAGS            ASM_CONST(0x00000000000003ff)
+#define HPTE_R_PP               ASM_CONST(0x0000000000000003)
+#define HPTE_R_N                ASM_CONST(0x0000000000000004)
+#define HPTE_R_C                ASM_CONST(0x0000000000000080)
+#define HPTE_R_R                ASM_CONST(0x0000000000000100)
+
+/* Values for PP (assumes Ks=0, Kp=1) */
+/* pp0 will always be 0 for linux     */
+#define PP_RWXX 0       /* Supervisor read/write, User none */
+#define PP_RWRX 1       /* Supervisor read/write, User read */
+#define PP_RWRW 2       /* Supervisor read/write, User read/write */
+#define PP_RXRX 3       /* Supervisor read,       User read */
+
+#ifndef __ASSEMBLY__
+
+typedef struct {
+        unsigned long v;
+        unsigned long r;
+} hpte_t;
+
+extern hpte_t *htab_address;
+extern unsigned long htab_size_bytes;
+extern unsigned long htab_hash_mask;
+
+/*
+ * Page size definition
+ *
+ *    shift : is the "PAGE_SHIFT" value for that page size
+ *    sllp  : is a bit mask with the value of SLB L || LP to be or'ed
+ *            directly to a slbmte "vsid" value
+ *    penc  : is the HPTE encoding mask for the "LP" field:
+ *
+ */
+struct mmu_psize_def
+{
+        unsigned int    shift;  /* number of bits */
+        unsigned int    penc;   /* HPTE encoding */
+        unsigned int    tlbiel; /* tlbiel supported for that page size */
+        unsigned long   avpnm;  /* bits to mask out in AVPN in the HPTE */
+        unsigned long   sllp;   /* SLB L||LP (exact mask to use in slbmte) */
+};
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * The kernel use the constants below to index in the page sizes array.
+ * The use of fixed constants for this purpose is better for performances
+ * of the low level hash refill handlers.
+ *
+ * A non supported page size has a "shift" field set to 0
+ *
+ * Any new page size being implemented can get a new entry in here. Whether
+ * the kernel will use it or not is a different matter though. The actual page
+ * size used by hugetlbfs is not defined here and may be made variable
+ */
+
+#define MMU_PAGE_4K             0       /* 4K */
+#define MMU_PAGE_64K            1       /* 64K */
+#define MMU_PAGE_64K_AP         2       /* 64K Admixed (in a 4K segment) */
+#define MMU_PAGE_1M             3       /* 1M */
+#define MMU_PAGE_16M            4       /* 16M */
+#define MMU_PAGE_16G            5       /* 16G */
+#define MMU_PAGE_COUNT          6
+
+#ifndef __ASSEMBLY__
+
+/*
+ * The current system page sizes
+ */
+extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
+extern int mmu_linear_psize;
+extern int mmu_virtual_psize;
+extern int mmu_vmalloc_psize;
+extern int mmu_io_psize;
+
+/*
+ * If the processor supports 64k normal pages but not 64k cache
+ * inhibited pages, we have to be prepared to switch processes
+ * to use 4k pages when they create cache-inhibited mappings.
+ * If this is the case, mmu_ci_restrictions will be set to 1.
+ */
+extern int mmu_ci_restrictions;
+
+#ifdef CONFIG_HUGETLB_PAGE
+/*
+ * The page size index of the huge pages for use by hugetlbfs
+ */
+extern int mmu_huge_psize;
+
+#endif /* CONFIG_HUGETLB_PAGE */
+
+/*
+ * This function sets the AVPN and L fields of the HPTE  appropriately
+ * for the page size
+ */
+static inline unsigned long hpte_encode_v(unsigned long va, int psize)
+{
+        unsigned long v =
+        v = (va >> 23) & ~(mmu_psize_defs[psize].avpnm);
+        v <<= HPTE_V_AVPN_SHIFT;
+        if (psize != MMU_PAGE_4K)
+                v |= HPTE_V_LARGE;
+        return v;
+}
+
+/*
+ * This function sets the ARPN, and LP fields of the HPTE appropriately
+ * for the page size. We assume the pa is already "clean" that is properly
+ * aligned for the requested page size
+ */
+static inline unsigned long hpte_encode_r(unsigned long pa, int psize)
+{
+        unsigned long r;
+
+        /* A 4K page needs no special encoding */
+        if (psize == MMU_PAGE_4K)
+                return pa & HPTE_R_RPN;
+        else {
+                unsigned int penc = mmu_psize_defs[psize].penc;
+                unsigned int shift = mmu_psize_defs[psize].shift;
+                return (pa & ~((1ul << shift) - 1)) | (penc << 12);
+        }
+        return r;
+}
+
+/*
+ * This hashes a virtual address for a 256Mb segment only for now
+ */
+
+static inline unsigned long hpt_hash(unsigned long va, unsigned int shift)
+{
+        return ((va >> 28) & 0x7fffffffffUL) ^ ((va & 0x0fffffffUL) >> shift);
+}
+
+extern int __hash_page_4K(unsigned long ea, unsigned long access,
+                          unsigned long vsid, pte_t *ptep, unsigned long trap,
+                          unsigned int local);
+extern int __hash_page_64K(unsigned long ea, unsigned long access,
+                           unsigned long vsid, pte_t *ptep, unsigned long trap,
+                           unsigned int local);
+struct mm_struct;
+extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap);
+extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
+                          unsigned long ea, unsigned long vsid, int local,
+                          unsigned long trap);
+
+extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
+                             unsigned long pstart, unsigned long mode,
+                             int psize);
+
+extern void htab_initialize(void);
+extern void htab_initialize_secondary(void);
+extern void hpte_init_native(void);
+extern void hpte_init_lpar(void);
+extern void hpte_init_iSeries(void);
+extern void hpte_init_beat(void);
+
+extern void stabs_alloc(void);
+extern void slb_initialize(void);
+extern void slb_flush_and_rebolt(void);
+extern void stab_initialize(unsigned long stab);
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * VSID allocation
+ *
+ * We first generate a 36-bit "proto-VSID".  For kernel addresses this
+ * is equal to the ESID, for user addresses it is:
+ *      (context << 15) | (esid & 0x7fff)
+ *
+ * The two forms are distinguishable because the top bit is 0 for user
+ * addresses, whereas the top two bits are 1 for kernel addresses.
+ * Proto-VSIDs with the top two bits equal to 0b10 are reserved for
+ * now.
+ *
+ * The proto-VSIDs are then scrambled into real VSIDs with the
+ * multiplicative hash:
+ *
+ *      VSID = (proto-VSID * VSID_MULTIPLIER) % VSID_MODULUS
+ *      where   VSID_MULTIPLIER = 268435399 = 0xFFFFFC7
+ *              VSID_MODULUS = 2^36-1 = 0xFFFFFFFFF
+ *
+ * This scramble is only well defined for proto-VSIDs below
+ * 0xFFFFFFFFF, so both proto-VSID and actual VSID 0xFFFFFFFFF are
+ * reserved.  VSID_MULTIPLIER is prime, so in particular it is
+ * co-prime to VSID_MODULUS, making this a 1:1 scrambling function.
+ * Because the modulus is 2^n-1 we can compute it efficiently without
+ * a divide or extra multiply (see below).
+ *
+ * This scheme has several advantages over older methods:
+ *
+ *      - We have VSIDs allocated for every kernel address
+ * (i.e. everything above 0xC000000000000000), except the very top
+ * segment, which simplifies several things.
+ *
+ *      - We allow for 15 significant bits of ESID and 20 bits of
+ * context for user addresses.  i.e. 8T (43 bits) of address space for
+ * up to 1M contexts (although the page table structure and context
+ * allocation will need changes to take advantage of this).
+ *
+ *      - The scramble function gives robust scattering in the hash
+ * table (at least based on some initial results).  The previous
+ * method was more susceptible to pathological cases giving excessive
+ * hash collisions.
+ */
+/*
+ * WARNING - If you change these you must make sure the asm
+ * implementations in slb_allocate (slb_low.S), do_stab_bolted
+ * (head.S) and ASM_VSID_SCRAMBLE (below) are changed accordingly.
+ *
+ * You'll also need to change the precomputed VSID values in head.S
+ * which are used by the iSeries firmware.
+ */
+
+#define VSID_MULTIPLIER ASM_CONST(200730139)    /* 28-bit prime */
+#define VSID_BITS       36
+#define VSID_MODULUS    ((1UL<<VSID_BITS)-1)
+
+#define CONTEXT_BITS    19
+#define USER_ESID_BITS  16
+
+#define USER_VSID_RANGE (1UL << (USER_ESID_BITS + SID_SHIFT))
+
+/*
+ * This macro generates asm code to compute the VSID scramble
+ * function.  Used in slb_allocate() and do_stab_bolted.  The function
+ * computed is: (protovsid*VSID_MULTIPLIER) % VSID_MODULUS
+ *
+ *      rt = register continaing the proto-VSID and into which the
+ *              VSID will be stored
+ *      rx = scratch register (clobbered)
+ *
+ *      - rt and rx must be different registers
+ *      - The answer will end up in the low 36 bits of rt.  The higher
+ *        bits may contain other garbage, so you may need to mask the
+ *        result.
+ */
+#define ASM_VSID_SCRAMBLE(rt, rx)       \
+        lis     rx,VSID_MULTIPLIER@h;                                   \
+        ori     rx,rx,VSID_MULTIPLIER@l;                                \
+        mulld   rt,rt,rx;               /* rt = rt * MULTIPLIER */      \
+                                                                        \
+        srdi    rx,rt,VSID_BITS;                                        \
+        clrldi  rt,rt,(64-VSID_BITS);                                   \
+        add     rt,rt,rx;               /* add high and low bits */     \
+        /* Now, r3 == VSID (mod 2^36-1), and lies between 0 and         \
+         * 2^36-1+2^28-1.  That in particular means that if r3 >=       \
+         * 2^36-1, then r3+1 has the 2^36 bit set.  So, if r3+1 has     \
+         * the bit clear, r3 already has the answer we want, if it      \
+         * doesn't, the answer is the low 36 bits of r3+1.  So in all   \
+         * cases the answer is the low 36 bits of (r3 + ((r3+1) >> 36))*/\
+        addi    rx,rt,1;                                                \
+        srdi    rx,rx,VSID_BITS;        /* extract 2^36 bit */          \
+        add     rt,rt,rx
+
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned long mm_context_id_t;
+
+typedef struct {
+        mm_context_id_t id;
+        u16 user_psize;                 /* page size index */
+        u16 sllp;                       /* SLB entry page size encoding */
+#ifdef CONFIG_HUGETLB_PAGE
+        u16 low_htlb_areas, high_htlb_areas;
+#endif
+        unsigned long vdso_base;
+} mm_context_t;
+
+
+static inline unsigned long vsid_scramble(unsigned long protovsid)
+{
+#if 0
+        /* The code below is equivalent to this function for arguments
+         * < 2^VSID_BITS, which is all this should ever be called
+         * with.  However gcc is not clever enough to compute the
+         * modulus (2^n-1) without a second multiply. */
+        return ((protovsid * VSID_MULTIPLIER) % VSID_MODULUS);
+#else /* 1 */
+        unsigned long x;
+
+        x = protovsid * VSID_MULTIPLIER;
+        x = (x >> VSID_BITS) + (x & VSID_MODULUS);
+        return (x + ((x+1) >> VSID_BITS)) & VSID_MODULUS;
+#endif /* 1 */
+}
+
+/* This is only valid for addresses >= KERNELBASE */
+static inline unsigned long get_kernel_vsid(unsigned long ea)
+{
+        return vsid_scramble(ea >> SID_SHIFT);
+}
+
+/* This is only valid for user addresses (which are below 2^41) */
+static inline unsigned long get_vsid(unsigned long context, unsigned long ea)
+{
+        return vsid_scramble((context << USER_ESID_BITS)
+                             | (ea >> SID_SHIFT));
+}
+
+#define VSID_SCRAMBLE(pvsid)    (((pvsid) * VSID_MULTIPLIER) % VSID_MODULUS)
+#define KERNEL_VSID(ea)         VSID_SCRAMBLE(GET_ESID(ea))
+
+/* Physical address used by some IO functions */
+typedef unsigned long phys_addr_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _ASM_POWERPC_MMU_HASH64_H_ */
diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h
index 41c8c9c5a254..06b3e6d336cb 100644
--- a/include/asm-powerpc/mmu.h
+++ b/include/asm-powerpc/mmu.h
@@ -2,406 +2,14 @@
 #define _ASM_POWERPC_MMU_H_
 #ifdef __KERNEL__
 
-#ifndef CONFIG_PPC64
-#include <asm-ppc/mmu.h>
+#ifdef CONFIG_PPC64
+/* 64-bit classic hash table MMU */
+#  include <asm/mmu-hash64.h>
 #else
-
-/*
- * PowerPC memory management structures
- *
- * Dave Engebretsen & Mike Corrigan <{engebret|mikejc}@us.ibm.com>
- *   PPC64 rework.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <asm/asm-compat.h>
-#include <asm/page.h>
-
-/*
- * Segment table
- */
-
-#define STE_ESID_V      0x80
-#define STE_ESID_KS     0x20
-#define STE_ESID_KP     0x10
-#define STE_ESID_N      0x08
-
-#define STE_VSID_SHIFT  12
-
-/* Location of cpu0's segment table */
-#define STAB0_PAGE      0x6
-#define STAB0_OFFSET    (STAB0_PAGE << 12)
-#define STAB0_PHYS_ADDR (STAB0_OFFSET + PHYSICAL_START)
-
-#ifndef __ASSEMBLY__
-extern char initial_stab[];
-#endif /* ! __ASSEMBLY */
-
-/*
- * SLB
- */
-
-#define SLB_NUM_BOLTED          3
-#define SLB_CACHE_ENTRIES       8
-
-/* Bits in the SLB ESID word */
-#define SLB_ESID_V              ASM_CONST(0x0000000008000000) /* valid */
-
-/* Bits in the SLB VSID word */
-#define SLB_VSID_SHIFT          12
-#define SLB_VSID_B              ASM_CONST(0xc000000000000000)
-#define SLB_VSID_B_256M         ASM_CONST(0x0000000000000000)
-#define SLB_VSID_B_1T           ASM_CONST(0x4000000000000000)
-#define SLB_VSID_KS             ASM_CONST(0x0000000000000800)
-#define SLB_VSID_KP             ASM_CONST(0x0000000000000400)
-#define SLB_VSID_N              ASM_CONST(0x0000000000000200) /* no-execute */
-#define SLB_VSID_L              ASM_CONST(0x0000000000000100)
-#define SLB_VSID_C              ASM_CONST(0x0000000000000080) /* class */
-#define SLB_VSID_LP             ASM_CONST(0x0000000000000030)
-#define SLB_VSID_LP_00          ASM_CONST(0x0000000000000000)
-#define SLB_VSID_LP_01          ASM_CONST(0x0000000000000010)
-#define SLB_VSID_LP_10          ASM_CONST(0x0000000000000020)
-#define SLB_VSID_LP_11          ASM_CONST(0x0000000000000030)
-#define SLB_VSID_LLP            (SLB_VSID_L|SLB_VSID_LP)
-
-#define SLB_VSID_KERNEL         (SLB_VSID_KP)
-#define SLB_VSID_USER           (SLB_VSID_KP|SLB_VSID_KS|SLB_VSID_C)
-
-#define SLBIE_C                 (0x08000000)
-
-/*
- * Hash table
- */
-
-#define HPTES_PER_GROUP 8
-
-#define HPTE_V_AVPN_SHIFT       7
-#define HPTE_V_AVPN             ASM_CONST(0xffffffffffffff80)
-#define HPTE_V_AVPN_VAL(x)      (((x) & HPTE_V_AVPN) >> HPTE_V_AVPN_SHIFT)
-#define HPTE_V_COMPARE(x,y)     (!(((x) ^ (y)) & HPTE_V_AVPN))
-#define HPTE_V_BOLTED           ASM_CONST(0x0000000000000010)
-#define HPTE_V_LOCK             ASM_CONST(0x0000000000000008)
-#define HPTE_V_LARGE            ASM_CONST(0x0000000000000004)
-#define HPTE_V_SECONDARY        ASM_CONST(0x0000000000000002)
-#define HPTE_V_VALID            ASM_CONST(0x0000000000000001)
-
-#define HPTE_R_PP0              ASM_CONST(0x8000000000000000)
-#define HPTE_R_TS               ASM_CONST(0x4000000000000000)
-#define HPTE_R_RPN_SHIFT        12
-#define HPTE_R_RPN              ASM_CONST(0x3ffffffffffff000)
-#define HPTE_R_FLAGS            ASM_CONST(0x00000000000003ff)
-#define HPTE_R_PP               ASM_CONST(0x0000000000000003)
-#define HPTE_R_N                ASM_CONST(0x0000000000000004)
-#define HPTE_R_C                ASM_CONST(0x0000000000000080)
-#define HPTE_R_R                ASM_CONST(0x0000000000000100)
-
-/* Values for PP (assumes Ks=0, Kp=1) */
-/* pp0 will always be 0 for linux     */
-#define PP_RWXX 0       /* Supervisor read/write, User none */
-#define PP_RWRX 1       /* Supervisor read/write, User read */
-#define PP_RWRW 2       /* Supervisor read/write, User read/write */
-#define PP_RXRX 3       /* Supervisor read,       User read */
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
-        unsigned long v;
-        unsigned long r;
-} hpte_t;
-
-extern hpte_t *htab_address;
-extern unsigned long htab_size_bytes;
-extern unsigned long htab_hash_mask;
-
-/*
- * Page size definition
- *
- *    shift : is the "PAGE_SHIFT" value for that page size
- *    sllp  : is a bit mask with the value of SLB L || LP to be or'ed
- *            directly to a slbmte "vsid" value
- *    penc  : is the HPTE encoding mask for the "LP" field:
- *
- */
-struct mmu_psize_def
-{
-        unsigned int    shift;  /* number of bits */
-        unsigned int    penc;   /* HPTE encoding */
-        unsigned int    tlbiel; /* tlbiel supported for that page size */
-        unsigned long   avpnm;  /* bits to mask out in AVPN in the HPTE */
-        unsigned long   sllp;   /* SLB L||LP (exact mask to use in slbmte) */
-};
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * The kernel use the constants below to index in the page sizes array.
- * The use of fixed constants for this purpose is better for performances
- * of the low level hash refill handlers.
- *
- * A non supported page size has a "shift" field set to 0
- *
- * Any new page size being implemented can get a new entry in here. Whether
- * the kernel will use it or not is a different matter though. The actual page
- * size used by hugetlbfs is not defined here and may be made variable
- */
-
-#define MMU_PAGE_4K             0       /* 4K */
-#define MMU_PAGE_64K            1       /* 64K */
-#define MMU_PAGE_64K_AP         2       /* 64K Admixed (in a 4K segment) */
-#define MMU_PAGE_1M             3       /* 1M */
-#define MMU_PAGE_16M            4       /* 16M */
-#define MMU_PAGE_16G            5       /* 16G */
-#define MMU_PAGE_COUNT          6
-
-#ifndef __ASSEMBLY__
-
-/*
- * The current system page sizes
- */
-extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
-extern int mmu_linear_psize;
-extern int mmu_virtual_psize;
-extern int mmu_vmalloc_psize;
-extern int mmu_io_psize;
-
-/*
- * If the processor supports 64k normal pages but not 64k cache
- * inhibited pages, we have to be prepared to switch processes
- * to use 4k pages when they create cache-inhibited mappings.
- * If this is the case, mmu_ci_restrictions will be set to 1.
- */
-extern int mmu_ci_restrictions;
-
-#ifdef CONFIG_HUGETLB_PAGE
-/*
- * The page size index of the huge pages for use by hugetlbfs
- */
-extern int mmu_huge_psize;
-
-#endif /* CONFIG_HUGETLB_PAGE */
-
-/*
- * This function sets the AVPN and L fields of the HPTE  appropriately
- * for the page size
- */
-static inline unsigned long hpte_encode_v(unsigned long va, int psize)
-{
-        unsigned long v =
-        v = (va >> 23) & ~(mmu_psize_defs[psize].avpnm);
-        v <<= HPTE_V_AVPN_SHIFT;
-        if (psize != MMU_PAGE_4K)
-                v |= HPTE_V_LARGE;
-        return v;
-}
-
-/*
- * This function sets the ARPN, and LP fields of the HPTE appropriately
- * for the page size. We assume the pa is already "clean" that is properly
- * aligned for the requested page size
- */
-static inline unsigned long hpte_encode_r(unsigned long pa, int psize)
-{
-        unsigned long r;
-
-        /* A 4K page needs no special encoding */
-        if (psize == MMU_PAGE_4K)
-                return pa & HPTE_R_RPN;
-        else {
-                unsigned int penc = mmu_psize_defs[psize].penc;
-                unsigned int shift = mmu_psize_defs[psize].shift;
-                return (pa & ~((1ul << shift) - 1)) | (penc << 12);
-        }
-        return r;
-}
-
-/*
- * This hashes a virtual address for a 256Mb segment only for now
- */
-
-static inline unsigned long hpt_hash(unsigned long va, unsigned int shift)
-{
-        return ((va >> 28) & 0x7fffffffffUL) ^ ((va & 0x0fffffffUL) >> shift);
-}
-
-extern int __hash_page_4K(unsigned long ea, unsigned long access,
-                          unsigned long vsid, pte_t *ptep, unsigned long trap,
-                          unsigned int local);
-extern int __hash_page_64K(unsigned long ea, unsigned long access,
-                           unsigned long vsid, pte_t *ptep, unsigned long trap,
-                           unsigned int local);
-struct mm_struct;
-extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
-                          unsigned long ea, unsigned long vsid, int local,
-                          unsigned long trap);
-
-extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
-                             unsigned long pstart, unsigned long mode,
-                             int psize);
-
-extern void htab_initialize(void);
-extern void htab_initialize_secondary(void);
-extern void hpte_init_native(void);
-extern void hpte_init_lpar(void);
-extern void hpte_init_iSeries(void);
-
-extern void stabs_alloc(void);
-extern void slb_initialize(void);
-extern void slb_flush_and_rebolt(void);
-extern void stab_initialize(unsigned long stab);
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * VSID allocation
- *
- * We first generate a 36-bit "proto-VSID".  For kernel addresses this
- * is equal to the ESID, for user addresses it is:
- *      (context << 15) | (esid & 0x7fff)
- *
- * The two forms are distinguishable because the top bit is 0 for user
- * addresses, whereas the top two bits are 1 for kernel addresses.
- * Proto-VSIDs with the top two bits equal to 0b10 are reserved for
- * now.
- *
- * The proto-VSIDs are then scrambled into real VSIDs with the
- * multiplicative hash:
- *
- *      VSID = (proto-VSID * VSID_MULTIPLIER) % VSID_MODULUS
- *      where   VSID_MULTIPLIER = 268435399 = 0xFFFFFC7
- *              VSID_MODULUS = 2^36-1 = 0xFFFFFFFFF
- *
- * This scramble is only well defined for proto-VSIDs below
- * 0xFFFFFFFFF, so both proto-VSID and actual VSID 0xFFFFFFFFF are
- * reserved.  VSID_MULTIPLIER is prime, so in particular it is
- * co-prime to VSID_MODULUS, making this a 1:1 scrambling function.
- * Because the modulus is 2^n-1 we can compute it efficiently without
- * a divide or extra multiply (see below).
- *
- * This scheme has several advantages over older methods:
- *
- *      - We have VSIDs allocated for every kernel address
- * (i.e. everything above 0xC000000000000000), except the very top
- * segment, which simplifies several things.
- *
- *      - We allow for 15 significant bits of ESID and 20 bits of
- * context for user addresses.  i.e. 8T (43 bits) of address space for
- * up to 1M contexts (although the page table structure and context
- * allocation will need changes to take advantage of this).
- *
- *      - The scramble function gives robust scattering in the hash
- * table (at least based on some initial results).  The previous
- * method was more susceptible to pathological cases giving excessive
- * hash collisions.
- */
-/*
- * WARNING - If you change these you must make sure the asm
- * implementations in slb_allocate (slb_low.S), do_stab_bolted
- * (head.S) and ASM_VSID_SCRAMBLE (below) are changed accordingly.
- *
- * You'll also need to change the precomputed VSID values in head.S
- * which are used by the iSeries firmware.
- */
-
-#define VSID_MULTIPLIER ASM_CONST(200730139)    /* 28-bit prime */
-#define VSID_BITS       36
-#define VSID_MODULUS    ((1UL<<VSID_BITS)-1)
-
-#define CONTEXT_BITS    19
-#define USER_ESID_BITS  16
-
-#define USER_VSID_RANGE (1UL << (USER_ESID_BITS + SID_SHIFT))
-
-/*
- * This macro generates asm code to compute the VSID scramble
- * function.  Used in slb_allocate() and do_stab_bolted.  The function
- * computed is: (protovsid*VSID_MULTIPLIER) % VSID_MODULUS
- *
- *      rt = register continaing the proto-VSID and into which the
- *              VSID will be stored
- *      rx = scratch register (clobbered)
- *
- *      - rt and rx must be different registers
- *      - The answer will end up in the low 36 bits of rt.  The higher
- *        bits may contain other garbage, so you may need to mask the
- *        result.
- */
-#define ASM_VSID_SCRAMBLE(rt, rx)       \
-        lis     rx,VSID_MULTIPLIER@h;                                   \
-        ori     rx,rx,VSID_MULTIPLIER@l;                                \
-        mulld   rt,rt,rx;               /* rt = rt * MULTIPLIER */      \
-                                                                        \
-        srdi    rx,rt,VSID_BITS;                                        \
-        clrldi  rt,rt,(64-VSID_BITS);                                   \
-        add     rt,rt,rx;               /* add high and low bits */     \
-        /* Now, r3 == VSID (mod 2^36-1), and lies between 0 and         \
-         * 2^36-1+2^28-1.  That in particular means that if r3 >=       \
-         * 2^36-1, then r3+1 has the 2^36 bit set.  So, if r3+1 has     \
-         * the bit clear, r3 already has the answer we want, if it      \
-         * doesn't, the answer is the low 36 bits of r3+1.  So in all   \
-         * cases the answer is the low 36 bits of (r3 + ((r3+1) >> 36))*/\
-        addi    rx,rt,1;                                                \
-        srdi    rx,rx,VSID_BITS;        /* extract 2^36 bit */          \
-        add     rt,rt,rx
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long mm_context_id_t;
-
-typedef struct {
-        mm_context_id_t id;
-        u16 user_psize;                 /* page size index */
-        u16 sllp;                       /* SLB entry page size encoding */
-#ifdef CONFIG_HUGETLB_PAGE
-        u16 low_htlb_areas, high_htlb_areas;
+/* 32-bit.  FIXME: split up the 32-bit MMU types, and revise for
+ * arch/powerpc */
+#  include <asm-ppc/mmu.h>
 #endif
-        unsigned long vdso_base;
-} mm_context_t;
-
-
-static inline unsigned long vsid_scramble(unsigned long protovsid)
-{
-#if 0
-        /* The code below is equivalent to this function for arguments
-         * < 2^VSID_BITS, which is all this should ever be called
-         * with.  However gcc is not clever enough to compute the
-         * modulus (2^n-1) without a second multiply. */
-        return ((protovsid * VSID_MULTIPLIER) % VSID_MODULUS);
-#else /* 1 */
-        unsigned long x;
-
-        x = protovsid * VSID_MULTIPLIER;
-        x = (x >> VSID_BITS) + (x & VSID_MODULUS);
-        return (x + ((x+1) >> VSID_BITS)) & VSID_MODULUS;
-#endif /* 1 */
-}
-
-/* This is only valid for addresses >= KERNELBASE */
-static inline unsigned long get_kernel_vsid(unsigned long ea)
-{
-        return vsid_scramble(ea >> SID_SHIFT);
-}
-
-/* This is only valid for user addresses (which are below 2^41) */
-static inline unsigned long get_vsid(unsigned long context, unsigned long ea)
-{
-        return vsid_scramble((context << USER_ESID_BITS)
-                             | (ea >> SID_SHIFT));
-}
-
-#define VSID_SCRAMBLE(pvsid)    (((pvsid) * VSID_MULTIPLIER) % VSID_MODULUS)
-#define KERNEL_VSID(ea)         VSID_SCRAMBLE(GET_ESID(ea))
-
-/* Physical address used by some IO functions */
-typedef unsigned long phys_addr_t;
-
-
-#endif /* __ASSEMBLY */
 
-#endif /* CONFIG_PPC64 */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_MMU_H_ */
diff --git a/include/asm-powerpc/mpc52xx.h b/include/asm-powerpc/mpc52xx.h
index 4560d72fc758..7afd5bf94528 100644
--- a/include/asm-powerpc/mpc52xx.h
+++ b/include/asm-powerpc/mpc52xx.h
@@ -249,6 +249,8 @@ extern void mpc52xx_declare_of_platform_devices(void);
 extern void mpc52xx_init_irq(void);
 extern unsigned int mpc52xx_get_irq(void);
 
+extern int __init mpc52xx_add_bridge(struct device_node *node);
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ASM_POWERPC_MPC52xx_H__ */
diff --git a/include/asm-powerpc/mpc8260.h b/include/asm-powerpc/mpc8260.h
new file mode 100644
index 000000000000..f1b83b09ab2e
--- /dev/null
+++ b/include/asm-powerpc/mpc8260.h
@@ -0,0 +1,24 @@
+/*
+ * Since there are many different boards and no standard configuration,
+ * we have a unique include file for each.  Rather than change every
+ * file that has to include MPC8260 configuration, they all include
+ * this one and the configuration switching is done here.
+ */
+#ifdef __KERNEL__
+#ifndef __ASM_PPC_MPC8260_H__
+#define __ASM_PPC_MPC8260_H__
+
+
+#ifdef CONFIG_8260
+
+#if defined(CONFIG_PQ2ADS) || defined (CONFIG_PQ2FADS)
+#include <platforms/82xx/pq2ads.h>
+#endif
+
+#ifdef CONFIG_PCI_8260
+#include <platforms/82xx/m82xx_pci.h>
+#endif
+
+#endif /* CONFIG_8260 */
+#endif /* !__ASM_PPC_MPC8260_H__ */
+#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/mpc8xx.h b/include/asm-powerpc/mpc8xx.h
new file mode 100644
index 000000000000..580371120e1a
--- /dev/null
+++ b/include/asm-powerpc/mpc8xx.h
@@ -0,0 +1,28 @@
+/* This is the single file included by all MPC8xx build options.
+ * Since there are many different boards and no standard configuration,
+ * we have a unique include file for each.  Rather than change every
+ * file that has to include MPC8xx configuration, they all include
+ * this one and the configuration switching is done here.
+ */
+#ifdef __KERNEL__
+#ifndef __CONFIG_8xx_DEFS
+#define __CONFIG_8xx_DEFS
+
+
+#ifdef CONFIG_8xx
+
+#ifdef CONFIG_FADS
+#include <platforms/fads.h>
+#endif
+
+#if defined(CONFIG_MPC86XADS)
+#include <platforms/8xx/mpc86xads.h>
+#endif
+
+#if defined(CONFIG_MPC885ADS)
+#include <platforms/8xx/mpc885ads.h>
+#endif
+
+#endif /* CONFIG_8xx */
+#endif /* __CONFIG_8xx_DEFS */
+#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index b71e7b32a555..e4d5fc5362a0 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -103,21 +103,6 @@
 #define MPIC_MAX_ISU            32
 
 /*
- * Special vector numbers (internal use only)
- */
-#define MPIC_VEC_SPURRIOUS      255
-#define MPIC_VEC_IPI_3          254
-#define MPIC_VEC_IPI_2          253
-#define MPIC_VEC_IPI_1          252
-#define MPIC_VEC_IPI_0          251
-
-/* unused */
-#define MPIC_VEC_TIMER_3        250
-#define MPIC_VEC_TIMER_2        249
-#define MPIC_VEC_TIMER_1        248
-#define MPIC_VEC_TIMER_0        247
-
-/*
  * Tsi108 implementation of MPIC has many differences from the original one
  */
 
@@ -214,7 +199,7 @@ enum {
 };
 
 
-#ifdef CONFIG_MPIC_BROKEN_U3
+#ifdef CONFIG_MPIC_U3_HT_IRQS
 /* Fixup table entry */
 struct mpic_irq_fixup
 {
@@ -223,7 +208,7 @@ struct mpic_irq_fixup
         u32             data;
         unsigned int    index;
 };
-#endif /* CONFIG_MPIC_BROKEN_U3 */
+#endif /* CONFIG_MPIC_U3_HT_IRQS */
 
 
 enum mpic_reg_type {
@@ -254,7 +239,7 @@ struct mpic
 
         /* The "linux" controller struct */
         struct irq_chip         hc_irq;
-#ifdef CONFIG_MPIC_BROKEN_U3
+#ifdef CONFIG_MPIC_U3_HT_IRQS
         struct irq_chip         hc_ht_irq;
 #endif
 #ifdef CONFIG_SMP
@@ -276,7 +261,14 @@ struct mpic
         unsigned char           *senses;
         unsigned int            senses_count;
 
-#ifdef CONFIG_MPIC_BROKEN_U3
+        /* vector numbers used for internal sources (ipi/timers) */
+        unsigned int            ipi_vecs[4];
+        unsigned int            timer_vecs[4];
+
+        /* Spurious vector to program into unused sources */
+        unsigned int            spurious_vec;
+
+#ifdef CONFIG_MPIC_U3_HT_IRQS
         /* The fixup table */
         struct mpic_irq_fixup   *fixups;
         spinlock_t              fixup_lock;
@@ -321,7 +313,7 @@ struct mpic
 /* Set this for a big-endian MPIC */
 #define MPIC_BIG_ENDIAN                 0x00000002
 /* Broken U3 MPIC */
-#define MPIC_BROKEN_U3                  0x00000004
+#define MPIC_U3_HT_IRQS                 0x00000004
 /* Broken IPI registers (autodetected) */
 #define MPIC_BROKEN_IPI                 0x00000008
 /* MPIC wants a reset */
@@ -332,6 +324,8 @@ struct mpic
 #define MPIC_NO_PTHROU_DIS              0x00000040
 /* DCR based MPIC */
 #define MPIC_USES_DCR                   0x00000080
+/* MPIC has 11-bit vector fields (or larger) */
+#define MPIC_LARGE_VECTORS              0x00000100
 
 /* MPIC HW modification ID */
 #define MPIC_REGSET_MASK                0xf0000000
@@ -358,7 +352,7 @@ struct mpic
  * @senses_num: number of entries in the array
  *
  * Note about the sense array. If none is passed, all interrupts are
- * setup to be level negative unless MPIC_BROKEN_U3 is set in which
+ * setup to be level negative unless MPIC_U3_HT_IRQS is set in which
  * case they are edge positive (and the array is ignored anyway).
  * The values in the array start at the first source of the MPIC,
  * that is senses[0] correspond to linux irq "irq_offset".
diff --git a/include/asm-powerpc/of_device.h b/include/asm-powerpc/of_device.h
index a889b2005bf5..4f1aabe0ce73 100644
--- a/include/asm-powerpc/of_device.h
+++ b/include/asm-powerpc/of_device.h
@@ -32,5 +32,8 @@ extern int of_device_register(struct of_device *ofdev);
 extern void of_device_unregister(struct of_device *ofdev);
 extern void of_release_dev(struct device *dev);
 
+extern int of_device_uevent(struct device *dev,
+        char **envp, int num_envp, char *buffer, int buffer_size);
+
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_OF_DEVICE_H */
diff --git a/include/asm-powerpc/oprofile_impl.h b/include/asm-powerpc/oprofile_impl.h
index 71043bf3641f..8d6b47f7b300 100644
--- a/include/asm-powerpc/oprofile_impl.h
+++ b/include/asm-powerpc/oprofile_impl.h
@@ -57,11 +57,11 @@ extern struct op_powerpc_model op_model_rs64;
 extern struct op_powerpc_model op_model_power4;
 extern struct op_powerpc_model op_model_7450;
 extern struct op_powerpc_model op_model_cell;
+extern struct op_powerpc_model op_model_pa6t;
 
-#ifndef CONFIG_FSL_BOOKE
 
 /* All the classic PPC parts use these */
-static inline unsigned int ctr_read(unsigned int i)
+static inline unsigned int classic_ctr_read(unsigned int i)
 {
         switch(i) {
         case 0:
@@ -89,7 +89,7 @@ static inline unsigned int ctr_read(unsigned int i)
         }
 }
 
-static inline void ctr_write(unsigned int i, unsigned int val)
+static inline void classic_ctr_write(unsigned int i, unsigned int val)
 {
         switch(i) {
         case 0:
@@ -124,89 +124,6 @@ static inline void ctr_write(unsigned int i, unsigned int val)
                 break;
         }
 }
-#else /* CONFIG_FSL_BOOKE */
-static inline u32 get_pmlca(int ctr)
-{
-        u32 pmlca;
-
-        switch (ctr) {
-                case 0:
-                        pmlca = mfpmr(PMRN_PMLCA0);
-                        break;
-                case 1:
-                        pmlca = mfpmr(PMRN_PMLCA1);
-                        break;
-                case 2:
-                        pmlca = mfpmr(PMRN_PMLCA2);
-                        break;
-                case 3:
-                        pmlca = mfpmr(PMRN_PMLCA3);
-                        break;
-                default:
-                        panic("Bad ctr number\n");
-        }
-
-        return pmlca;
-}
-
-static inline void set_pmlca(int ctr, u32 pmlca)
-{
-        switch (ctr) {
-                case 0:
-                        mtpmr(PMRN_PMLCA0, pmlca);
-                        break;
-                case 1:
-                        mtpmr(PMRN_PMLCA1, pmlca);
-                        break;
-                case 2:
-                        mtpmr(PMRN_PMLCA2, pmlca);
-                        break;
-                case 3:
-                        mtpmr(PMRN_PMLCA3, pmlca);
-                        break;
-                default:
-                        panic("Bad ctr number\n");
-        }
-}
-
-static inline unsigned int ctr_read(unsigned int i)
-{
-        switch(i) {
-                case 0:
-                        return mfpmr(PMRN_PMC0);
-                case 1:
-                        return mfpmr(PMRN_PMC1);
-                case 2:
-                        return mfpmr(PMRN_PMC2);
-                case 3:
-                        return mfpmr(PMRN_PMC3);
-                default:
-                        return 0;
-        }
-}
-
-static inline void ctr_write(unsigned int i, unsigned int val)
-{
-        switch(i) {
-                case 0:
-                        mtpmr(PMRN_PMC0, val);
-                        break;
-                case 1:
-                        mtpmr(PMRN_PMC1, val);
-                        break;
-                case 2:
-                        mtpmr(PMRN_PMC2, val);
-                        break;
-                case 3:
-                        mtpmr(PMRN_PMC3, val);
-                        break;
-                default:
-                        break;
-        }
-}
-
-
-#endif /* CONFIG_FSL_BOOKE */
 
 
 extern void op_powerpc_backtrace(struct pt_regs * const regs, unsigned int depth);
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 0d3adc09c847..cf95274f735e 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -70,6 +70,7 @@ struct paca_struct {
         s16 hw_cpu_id;                  /* Physical processor number */
         u8 cpu_start;                   /* At startup, processor spins until */
                                         /* this becomes non-zero. */
+        struct slb_shadow *slb_shadow_ptr;
 
         /*
          * Now, starting in cacheline 2, the exception save areas
@@ -93,6 +94,7 @@ struct paca_struct {
         u64 stab_rr;                    /* stab/slb round-robin counter */
         u64 saved_r1;                   /* r1 save for RTAS calls */
         u64 saved_msr;                  /* MSR saved here by enter_rtas */
+        u16 trap_save;                  /* Used when bad stack is encountered */
         u8 soft_enabled;                /* irq soft-enable flag */
         u8 hard_enabled;                /* set if irqs are enabled in MSR */
         u8 io_sync;                     /* writel() needs spin_unlock sync */
@@ -101,8 +103,6 @@ struct paca_struct {
         u64 user_time;                  /* accumulated usermode TB ticks */
         u64 system_time;                /* accumulated system TB ticks */
         u64 startpurr;                  /* PURR/TB value snapshot */
-
-        struct slb_shadow *slb_shadow_ptr;
 };
 
 extern struct paca_struct paca[];
diff --git a/include/asm-powerpc/parport.h b/include/asm-powerpc/parport.h
index 3fca21ddf546..b37b81e37278 100644
--- a/include/asm-powerpc/parport.h
+++ b/include/asm-powerpc/parport.h
@@ -20,18 +20,18 @@ extern struct parport *parport_pc_probe_port (unsigned long int base,
 static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
 {
         struct device_node *np;
-        u32 *prop;
+        const u32 *prop;
         u32 io1, io2;
         int propsize;
         int count = 0;
         for (np = NULL; (np = of_find_compatible_node(np,
                                                       "parallel",
                                                       "pnpPNP,400")) != NULL;) {
-                prop = (u32 *)get_property(np, "reg", &propsize);
+                prop = of_get_property(np, "reg", &propsize);
                 if (!prop || propsize > 6*sizeof(u32))
                         continue;
                 io1 = prop[1]; io2 = prop[2];
-                prop = (u32 *)get_property(np, "interrupts", NULL);
+                prop = of_get_property(np, "interrupts", NULL);
                 if (!prop)
                         continue;
                 if (parport_pc_probe_port(io1, io2, prop[0], autodma, NULL) != NULL)
diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h
index cb02c9d1ef93..d9bf5aba96cb 100644
--- a/include/asm-powerpc/pci-bridge.h
+++ b/include/asm-powerpc/pci-bridge.h
@@ -53,6 +53,8 @@ struct pci_controller {
         unsigned long buid;
         unsigned long dma_window_base_cur;
         unsigned long dma_window_size;
+
+        void *private_data;
 };
 
 /*
diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h
index ac656ee6bb19..ce0f13e8eb14 100644
--- a/include/asm-powerpc/pci.h
+++ b/include/asm-powerpc/pci.h
@@ -70,19 +70,22 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
  */
 #define PCI_DISABLE_MWI
 
-extern struct dma_mapping_ops *pci_dma_ops;
+#ifdef CONFIG_PCI
+extern void set_pci_dma_ops(struct dma_mapping_ops *dma_ops);
+extern struct dma_mapping_ops *get_pci_dma_ops(void);
 
 /* For DAC DMA, we currently don't support it by default, but
  * we let 64-bit platforms override this.
  */
 static inline int pci_dac_dma_supported(struct pci_dev *hwdev,u64 mask)
 {
-        if (pci_dma_ops && pci_dma_ops->dac_dma_supported)
-                return pci_dma_ops->dac_dma_supported(&hwdev->dev, mask);
+        struct dma_mapping_ops *d = get_pci_dma_ops();
+
+        if (d && d->dac_dma_supported)
+                return d->dac_dma_supported(&hwdev->dev, mask);
         return 0;
 }
 
-#ifdef CONFIG_PCI
 static inline void pci_dma_burst_advice(struct pci_dev *pdev,
                                         enum pci_dma_burst_strategy *strat,
                                         unsigned long *strategy_parameter)
@@ -99,6 +102,9 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev,
         *strat = PCI_DMA_BURST_MULTIPLE;
         *strategy_parameter = cacheline_size;
 }
+#else   /* CONFIG_PCI */
+#define set_pci_dma_ops(d)
+#define get_pci_dma_ops()       NULL
 #endif
 
 extern int pci_domain_nr(struct pci_bus *bus);
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
index 345d9b07b3e2..a28fa8bc01da 100644
--- a/include/asm-powerpc/pgtable-4k.h
+++ b/include/asm-powerpc/pgtable-4k.h
@@ -97,3 +97,6 @@
 
 #define pud_ERROR(e) \
         printk("%s:%d: bad pud %08lx.\n", __FILE__, __LINE__, pud_val(e))
+
+#define remap_4k_pfn(vma, addr, pfn, prot)      \
+        remap_pfn_range((vma), (addr), (pfn), PAGE_SIZE, (prot))
diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h
index 4b7126c53f37..5e84f070eaf7 100644
--- a/include/asm-powerpc/pgtable-64k.h
+++ b/include/asm-powerpc/pgtable-64k.h
@@ -35,6 +35,7 @@
 #define _PAGE_HPTE_SUB  0x0ffff000 /* combo only: sub pages HPTE bits */
 #define _PAGE_HPTE_SUB0 0x08000000 /* combo only: first sub page */
 #define _PAGE_COMBO     0x10000000 /* this is a combo 4k page */
+#define _PAGE_4K_PFN    0x20000000 /* PFN is for a single 4k page */
 #define _PAGE_F_SECOND  0x00008000 /* full page: hidx bits */
 #define _PAGE_F_GIX     0x00007000 /* full page: hidx bits */
 
@@ -93,6 +94,10 @@
 #define pte_pagesize_index(pte) \
         (((pte) & _PAGE_COMBO)? MMU_PAGE_4K: MMU_PAGE_64K)
 
+#define remap_4k_pfn(vma, addr, pfn, prot)                              \
+        remap_pfn_range((vma), (addr), (pfn), PAGE_SIZE,                \
+                        __pgprot(pgprot_val((prot)) | _PAGE_4K_PFN))
+
 #endif /*  __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_PGTABLE_64K_H */
diff --git a/include/asm-powerpc/pgtable.h b/include/asm-powerpc/pgtable.h
index 10f52743f4ff..19edb6982b81 100644
--- a/include/asm-powerpc/pgtable.h
+++ b/include/asm-powerpc/pgtable.h
@@ -272,7 +272,10 @@ static inline pte_t pte_mkhuge(pte_t pte) {
         return pte; }
 
 /* Atomic PTE updates */
-static inline unsigned long pte_update(pte_t *p, unsigned long clr)
+static inline unsigned long pte_update(struct mm_struct *mm,
+                                       unsigned long addr,
+                                       pte_t *ptep, unsigned long clr,
+                                       int huge)
 {
         unsigned long old, tmp;
 
@@ -283,20 +286,15 @@ static inline unsigned long pte_update(pte_t *p, unsigned long clr)
         andc    %1,%0,%4 \n\
         stdcx.  %1,0,%3 \n\
         bne-    1b"
-        : "=&r" (old), "=&r" (tmp), "=m" (*p)
-        : "r" (p), "r" (clr), "m" (*p), "i" (_PAGE_BUSY)
+        : "=&r" (old), "=&r" (tmp), "=m" (*ptep)
+        : "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY)
         : "cc" );
+
+        if (old & _PAGE_HASHPTE)
+                hpte_need_flush(mm, addr, ptep, old, huge);
         return old;
 }
 
-/* PTE updating functions, this function puts the PTE in the
- * batch, doesn't actually triggers the hash flush immediately,
- * you need to call flush_tlb_pending() to do that.
- * Pass -1 for "normal" size (4K or 64K)
- */
-extern void hpte_update(struct mm_struct *mm, unsigned long addr,
-                        pte_t *ptep, unsigned long pte, int huge);
-
 static inline int __ptep_test_and_clear_young(struct mm_struct *mm,
                                               unsigned long addr, pte_t *ptep)
 {
@@ -304,11 +302,7 @@ static inline int __ptep_test_and_clear_young(struct mm_struct *mm,
 
         if ((pte_val(*ptep) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
                 return 0;
-        old = pte_update(ptep, _PAGE_ACCESSED);
-        if (old & _PAGE_HASHPTE) {
-                hpte_update(mm, addr, ptep, old, 0);
-                flush_tlb_pending();
-        }
+        old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0);
         return (old & _PAGE_ACCESSED) != 0;
 }
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
@@ -331,9 +325,7 @@ static inline int __ptep_test_and_clear_dirty(struct mm_struct *mm,
 
         if ((pte_val(*ptep) & _PAGE_DIRTY) == 0)
                 return 0;
-        old = pte_update(ptep, _PAGE_DIRTY);
-        if (old & _PAGE_HASHPTE)
-                hpte_update(mm, addr, ptep, old, 0);
+        old = pte_update(mm, addr, ptep, _PAGE_DIRTY, 0);
         return (old & _PAGE_DIRTY) != 0;
 }
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
@@ -352,9 +344,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
 
         if ((pte_val(*ptep) & _PAGE_RW) == 0)
                 return;
-        old = pte_update(ptep, _PAGE_RW);
-        if (old & _PAGE_HASHPTE)
-                hpte_update(mm, addr, ptep, old, 0);
+        old = pte_update(mm, addr, ptep, _PAGE_RW, 0);
 }
 
 /*
@@ -378,7 +368,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
 ({                                                                      \
         int __dirty = __ptep_test_and_clear_dirty((__vma)->vm_mm, __address, \
                                                   __ptep);              \
-        flush_tlb_page(__vma, __address);                               \
         __dirty;                                                        \
 })
 
@@ -386,20 +375,14 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
 static inline pte_t ptep_get_and_clear(struct mm_struct *mm,
                                        unsigned long addr, pte_t *ptep)
 {
-        unsigned long old = pte_update(ptep, ~0UL);
-
-        if (old & _PAGE_HASHPTE)
-                hpte_update(mm, addr, ptep, old, 0);
+        unsigned long old = pte_update(mm, addr, ptep, ~0UL, 0);
         return __pte(old);
 }
 
 static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
                              pte_t * ptep)
 {
-        unsigned long old = pte_update(ptep, ~0UL);
-
-        if (old & _PAGE_HASHPTE)
-                hpte_update(mm, addr, ptep, old, 0);
+        pte_update(mm, addr, ptep, ~0UL, 0);
 }
 
 /*
@@ -408,10 +391,8 @@ static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
 static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
                               pte_t *ptep, pte_t pte)
 {
-        if (pte_present(*ptep)) {
+        if (pte_present(*ptep))
                 pte_clear(mm, addr, ptep);
-                flush_tlb_pending();
-        }
         pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);
         *ptep = pte;
 }
@@ -467,16 +448,6 @@ extern pgd_t swapper_pg_dir[];
 
 extern void paging_init(void);
 
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to put a corresponding HPTE into the hash table
- * ahead of time, instead of waiting for the inevitable extra
- * hash-table miss exception.
- */
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
 /* Encode and de-code a swap entry */
 #define __swp_type(entry)       (((entry).val >> 1) & 0x3f)
 #define __swp_offset(entry)     ((entry).val >> 8)
@@ -522,6 +493,7 @@ void pgtable_cache_init(void);
         return pt;
 }
 
+
 #include <asm-generic/pgtable.h>
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-powerpc/pmc.h b/include/asm-powerpc/pmc.h
index 8588be68e0ad..d6a616a1b3ea 100644
--- a/include/asm-powerpc/pmc.h
+++ b/include/asm-powerpc/pmc.h
@@ -30,6 +30,7 @@ void release_pmc_hardware(void);
 
 #ifdef CONFIG_PPC64
 void power4_enable_pmcs(void);
+void pasemi_enable_pmcs(void);
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/pmi.h b/include/asm-powerpc/pmi.h
new file mode 100644
index 000000000000..cb0f8aa43088
--- /dev/null
+++ b/include/asm-powerpc/pmi.h
@@ -0,0 +1,67 @@
+#ifndef _POWERPC_PMI_H
+#define _POWERPC_PMI_H
+
+/*
+ * Definitions for talking with PMI device on PowerPC
+ *
+ * PMI (Platform Management Interrupt) is a way to communicate
+ * with the BMC (Baseboard Management Controller) via interrupts.
+ * Unlike IPMI it is bidirectional and has a low latency.
+ *
+ * (C) Copyright IBM Deutschland Entwicklung GmbH 2005
+ *
+ * Author: Christian Krafft <krafft@de.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifdef __KERNEL__
+
+#include <asm/of_device.h>
+
+#define PMI_TYPE_FREQ_CHANGE    0x01
+#define PMI_READ_TYPE           0
+#define PMI_READ_DATA0          1
+#define PMI_READ_DATA1          2
+#define PMI_READ_DATA2          3
+#define PMI_WRITE_TYPE          4
+#define PMI_WRITE_DATA0         5
+#define PMI_WRITE_DATA1         6
+#define PMI_WRITE_DATA2         7
+
+#define PMI_ACK                 0x80
+
+#define PMI_TIMEOUT             100
+
+typedef struct {
+        u8      type;
+        u8      data0;
+        u8      data1;
+        u8      data2;
+} pmi_message_t;
+
+struct pmi_handler {
+        struct list_head node;
+        u8 type;
+        void (*handle_pmi_message) (struct of_device *, pmi_message_t);
+};
+
+void pmi_register_handler(struct of_device *, struct pmi_handler *);
+void pmi_unregister_handler(struct of_device *, struct pmi_handler *);
+
+void pmi_send_message(struct of_device *, pmi_message_t);
+
+#endif /* __KERNEL__ */
+#endif /* _POWERPC_PMI_H */
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index ab6eddb518c7..d74b2965bb82 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -10,6 +10,8 @@
 #define _ASM_POWERPC_PPC_PCI_H
 #ifdef __KERNEL__
 
+#ifdef CONFIG_PCI
+
 #include <linux/pci.h>
 #include <asm/pci-bridge.h>
 
@@ -22,7 +24,7 @@ extern void pci_setup_phb_io_dynamic(struct pci_controller *hose, int primary);
 extern struct list_head hose_list;
 extern int global_phb_number;
 
-extern unsigned long find_and_init_phbs(void);
+extern void find_and_init_phbs(void);
 
 extern struct pci_dev *ppc64_isabridge_dev;     /* may be NULL if no ISA bus */
 
@@ -68,7 +70,7 @@ struct pci_dev *pci_get_device_by_addr(unsigned long addr);
 void eeh_slot_error_detail (struct pci_dn *pdn, int severity);
 
 /**
- * rtas_pci_enableo - enable IO transfers for this slot
+ * rtas_pci_enable - enable IO transfers for this slot
  * @pdn:       pci device node
  * @function:  either EEH_THAW_MMIO or EEH_THAW_DMA 
  *
@@ -89,6 +91,7 @@ int rtas_pci_enable(struct pci_dn *pdn, int function);
  * Returns a non-zero value if the reset failed.
  */
 int rtas_set_slot_reset (struct pci_dn *);
+int eeh_wait_for_slot_status(struct pci_dn *pdn, int max_wait_msecs);
 
 /** 
  * eeh_restore_bars - Restore device configuration info.
@@ -126,5 +129,10 @@ struct device_node * find_device_pe(struct device_node *dn);
 
 #endif
 
+#else /* CONFIG_PCI */
+static inline void find_and_init_phbs(void) { }
+static inline void init_pci_config_tokens(void) { }
+#endif /* !CONFIG_PCI */
+
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_PPC_PCI_H */
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h
index a26c32ee5527..d947b1609491 100644
--- a/include/asm-powerpc/processor.h
+++ b/include/asm-powerpc/processor.h
@@ -133,7 +133,6 @@ struct thread_struct {
         mm_segment_t    fs;             /* for get_fs() validation */
 #ifdef CONFIG_PPC32
         void            *pgdir;         /* root of page-table tree */
-        signed long     last_syscall;
 #endif
 #if defined(CONFIG_4xx) || defined (CONFIG_BOOKE)
         unsigned long   dbcr0;          /* debug control register values */
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 0afee17f33b4..ec400f608e16 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -18,7 +18,9 @@
 #include <linux/types.h>
 #include <linux/proc_fs.h>
 #include <linux/platform_device.h>
+#include <asm/irq.h>
 #include <asm/atomic.h>
+#include <asm/io.h>
 
 /* Definitions used by the flattened device tree */
 #define OF_DT_HEADER            0xd00dfeed      /* marker */
@@ -58,6 +60,8 @@ struct boot_param_header
         u32     boot_cpuid_phys;        /* Physical CPU id we're booting on */
         /* version 3 fields below */
         u32     dt_strings_size;        /* size of the DT strings block */
+        /* version 17 fields below */
+        u32     dt_struct_size;         /* size of the DT structure block */
 };
 
 
@@ -68,7 +72,7 @@ typedef u32 ihandle;
 struct property {
         char    *name;
         int     length;
-        unsigned char *value;
+        void    *value;
         struct property *next;
 };
 
@@ -108,14 +112,6 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e
 }
 
 
-/* OBSOLETE: Old style node lookup */
-extern struct device_node *find_devices(const char *name);
-extern struct device_node *find_type_devices(const char *type);
-extern struct device_node *find_path_device(const char *path);
-extern struct device_node *find_compatible_devices(const char *type,
-                                                   const char *compat);
-extern struct device_node *find_all_nodes(void);
-
 /* New style node lookup */
 extern struct device_node *of_find_node_by_name(struct device_node *from,
         const char *name);
@@ -159,15 +155,17 @@ extern void of_detach_node(const struct device_node *);
 extern void finish_device_tree(void);
 extern void unflatten_device_tree(void);
 extern void early_init_devtree(void *);
-extern int device_is_compatible(const struct device_node *device,
+extern int of_device_is_compatible(const struct device_node *device,
                                 const char *);
+#define device_is_compatible(d, c)      of_device_is_compatible((d), (c))
 extern int machine_is_compatible(const char *compat);
-extern const void *get_property(const struct device_node *node,
+extern const void *of_get_property(const struct device_node *node,
                                 const char *name,
                                 int *lenp);
+#define get_property(a, b, c)   of_get_property((a), (b), (c))
 extern void print_properties(struct device_node *node);
-extern int prom_n_addr_cells(struct device_node* np);
-extern int prom_n_size_cells(struct device_node* np);
+extern int of_n_addr_cells(struct device_node* np);
+extern int of_n_size_cells(struct device_node* np);
 extern int prom_n_intr_cells(struct device_node* np);
 extern void prom_get_irq_senses(unsigned char *senses, int off, int max);
 extern int prom_add_property(struct device_node* np, struct property* prop);
@@ -255,6 +253,8 @@ extern void kdump_move_device_tree(void);
 /* CPU OF node matching */
 struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);
 
+/* Get the MAC address */
+extern const void *of_get_mac_address(struct device_node *np);
 
 /*
  * OF interrupt mapping
@@ -348,6 +348,16 @@ static inline int of_irq_to_resource(struct device_node *dev, int index, struct
         return irq;
 }
 
+static inline void __iomem *of_iomap(struct device_node *np, int index)
+{
+        struct resource res;
+
+        if (of_address_to_resource(np, index, &res))
+                return NULL;
+
+        return ioremap(res.start, 1 + res.end - res.start);
+}
+
 
 #endif /* __KERNEL__ */
 #endif /* _POWERPC_PROM_H */
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 52a69ed0d90a..821581a8b643 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -21,11 +21,33 @@
 #if !defined(_ASM_POWERPC_PS3_H)
 #define _ASM_POWERPC_PS3_H
 
-#include <linux/compiler.h> /* for __deprecated */
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/device.h>
 
+union ps3_firmware_version {
+        u64 raw;
+        struct {
+                u16 pad;
+                u16 major;
+                u16 minor;
+                u16 rev;
+        };
+};
+
+int ps3_get_firmware_version(union ps3_firmware_version *v);
+
+/* 'Other OS' area */
+
+enum ps3_param_av_multi_out {
+        PS3_PARAM_AV_MULTI_OUT_NTSC = 0,
+        PS3_PARAM_AV_MULTI_OUT_PAL_RGB = 1,
+        PS3_PARAM_AV_MULTI_OUT_PAL_YCBCR = 2,
+        PS3_PARAM_AV_MULTI_OUT_SECAM = 3,
+};
+
+enum ps3_param_av_multi_out ps3_os_area_get_av_multi_out(void);
+
 /**
  * struct ps3_device_id - HV bus device identifier from the system repository
  * @bus_id: HV bus id, {1..} (zero invalid)
@@ -139,20 +161,32 @@ unsigned long ps3_mm_phys_to_lpar(unsigned long phys_addr);
 
 /* inrerrupt routines */
 
-int ps3_alloc_io_irq(unsigned int interrupt_id, unsigned int *virq);
+enum ps3_cpu_binding {
+        PS3_BINDING_CPU_ANY = -1,
+        PS3_BINDING_CPU_0 = 0,
+        PS3_BINDING_CPU_1 = 1,
+};
+
+int ps3_alloc_io_irq(enum ps3_cpu_binding cpu, unsigned int interrupt_id,
+        unsigned int *virq);
 int ps3_free_io_irq(unsigned int virq);
-int ps3_alloc_event_irq(unsigned int *virq);
+int ps3_alloc_event_irq(enum ps3_cpu_binding cpu, unsigned int *virq);
 int ps3_free_event_irq(unsigned int virq);
 int ps3_send_event_locally(unsigned int virq);
-int ps3_connect_event_irq(const struct ps3_device_id *did,
-        unsigned int interrupt_id, unsigned int *virq);
+int ps3_connect_event_irq(enum ps3_cpu_binding cpu,
+        const struct ps3_device_id *did, unsigned int interrupt_id,
+        unsigned int *virq);
 int ps3_disconnect_event_irq(const struct ps3_device_id *did,
         unsigned int interrupt_id, unsigned int virq);
-int ps3_alloc_vuart_irq(void* virt_addr_bmp, unsigned int *virq);
-int ps3_free_vuart_irq(unsigned int virq);
-int ps3_alloc_spe_irq(unsigned long spe_id, unsigned int class,
+int ps3_alloc_vuart_irq(enum ps3_cpu_binding cpu, void* virt_addr_bmp,
         unsigned int *virq);
+int ps3_free_vuart_irq(unsigned int virq);
+int ps3_alloc_spe_irq(enum ps3_cpu_binding cpu, unsigned long spe_id,
+        unsigned int class, unsigned int *virq);
 int ps3_free_spe_irq(unsigned int virq);
+int ps3_alloc_irq(enum ps3_cpu_binding cpu, unsigned long outlet,
+        unsigned int *virq);
+int ps3_free_irq(unsigned int virq);
 
 /* lv1 result codes */
 
@@ -247,146 +281,6 @@ static inline const char* ps3_result(int result)
 #endif
 }
 
-/* repository bus info */
-
-enum ps3_bus_type {
-        PS3_BUS_TYPE_SB = 4,
-        PS3_BUS_TYPE_STORAGE = 5,
-};
-
-enum ps3_dev_type {
-        PS3_DEV_TYPE_SB_GELIC = 3,
-        PS3_DEV_TYPE_SB_USB = 4,
-        PS3_DEV_TYPE_SB_GPIO = 6,
-};
-
-int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
-        u64 *value);
-int ps3_repository_read_bus_id(unsigned int bus_index, unsigned int *bus_id);
-int ps3_repository_read_bus_type(unsigned int bus_index,
-        enum ps3_bus_type *bus_type);
-int ps3_repository_read_bus_num_dev(unsigned int bus_index,
-        unsigned int *num_dev);
-
-/* repository bus device info */
-
-enum ps3_interrupt_type {
-        PS3_INTERRUPT_TYPE_EVENT_PORT = 2,
-        PS3_INTERRUPT_TYPE_SB_OHCI = 3,
-        PS3_INTERRUPT_TYPE_SB_EHCI = 4,
-        PS3_INTERRUPT_TYPE_OTHER = 5,
-};
-
-enum ps3_region_type {
-        PS3_REGION_TYPE_SB_OHCI = 3,
-        PS3_REGION_TYPE_SB_EHCI = 4,
-        PS3_REGION_TYPE_SB_GPIO = 5,
-};
-
-int ps3_repository_read_dev_str(unsigned int bus_index,
-        unsigned int dev_index, const char *dev_str, u64 *value);
-int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
-        unsigned int *dev_id);
-int ps3_repository_read_dev_type(unsigned int bus_index,
-        unsigned int dev_index, enum ps3_dev_type *dev_type);
-int ps3_repository_read_dev_intr(unsigned int bus_index,
-        unsigned int dev_index, unsigned int intr_index,
-        enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id);
-int ps3_repository_read_dev_reg_type(unsigned int bus_index,
-        unsigned int dev_index, unsigned int reg_index,
-        enum ps3_region_type *reg_type);
-int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
-        unsigned int dev_index, unsigned int reg_index, u64 *bus_addr,
-        u64 *len);
-int ps3_repository_read_dev_reg(unsigned int bus_index,
-        unsigned int dev_index, unsigned int reg_index,
-        enum ps3_region_type *reg_type, u64 *bus_addr, u64 *len);
-
-/* repository bus enumerators */
-
-struct ps3_repository_device {
-        unsigned int bus_index;
-        unsigned int dev_index;
-        struct ps3_device_id did;
-};
-
-int ps3_repository_find_device(enum ps3_bus_type bus_type,
-        enum ps3_dev_type dev_type,
-        const struct ps3_repository_device *start_dev,
-        struct ps3_repository_device *dev);
-static inline int ps3_repository_find_first_device(
-        enum ps3_bus_type bus_type, enum ps3_dev_type dev_type,
-        struct ps3_repository_device *dev)
-{
-        return ps3_repository_find_device(bus_type, dev_type, NULL, dev);
-}
-int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
-        enum ps3_interrupt_type intr_type, unsigned int *interrupt_id);
-int ps3_repository_find_region(const struct ps3_repository_device *dev,
-        enum ps3_region_type reg_type, u64 *bus_addr, u64 *len);
-
-/* repository block device info */
-
-int ps3_repository_read_dev_port(unsigned int bus_index,
-        unsigned int dev_index, u64 *port);
-int ps3_repository_read_dev_blk_size(unsigned int bus_index,
-        unsigned int dev_index, u64 *blk_size);
-int ps3_repository_read_dev_num_blocks(unsigned int bus_index,
-        unsigned int dev_index, u64 *num_blocks);
-int ps3_repository_read_dev_num_regions(unsigned int bus_index,
-        unsigned int dev_index, unsigned int *num_regions);
-int ps3_repository_read_dev_region_id(unsigned int bus_index,
-        unsigned int dev_index, unsigned int region_index,
-        unsigned int *region_id);
-int ps3_repository_read_dev_region_size(unsigned int bus_index,
-        unsigned int dev_index, unsigned int region_index, u64 *region_size);
-int ps3_repository_read_dev_region_start(unsigned int bus_index,
-        unsigned int dev_index, unsigned int region_index, u64 *region_start);
-
-/* repository pu and memory info */
-
-int ps3_repository_read_num_pu(unsigned int *num_pu);
-int ps3_repository_read_ppe_id(unsigned int *pu_index, unsigned int *ppe_id);
-int ps3_repository_read_rm_base(unsigned int ppe_id, u64 *rm_base);
-int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size);
-int ps3_repository_read_region_total(u64 *region_total);
-int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size,
-        u64 *region_total);
-
-/* repository pme info */
-
-int ps3_repository_read_num_be(unsigned int *num_be);
-int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id);
-int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq);
-int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq);
-
-/* repository 'Other OS' area */
-
-int ps3_repository_read_boot_dat_addr(u64 *lpar_addr);
-int ps3_repository_read_boot_dat_size(unsigned int *size);
-int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size);
-
-/* repository spu info */
-
-/**
- * enum spu_resource_type - Type of spu resource.
- * @spu_resource_type_shared: Logical spu is shared with other partions.
- * @spu_resource_type_exclusive: Logical spu is not shared with other partions.
- *
- * Returned by ps3_repository_read_spu_resource_id().
- */
-
-enum ps3_spu_resource_type {
-        PS3_SPU_RESOURCE_TYPE_SHARED = 0,
-        PS3_SPU_RESOURCE_TYPE_EXCLUSIVE = 0x8000000000000000UL,
-};
-
-int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved);
-int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id);
-int ps3_repository_read_spu_resource_id(unsigned int res_index,
-        enum ps3_spu_resource_type* resource_type, unsigned int *resource_id);
-
-
 /* system bus routines */
 
 enum ps3_match_id {
@@ -459,4 +353,35 @@ static inline void *ps3_system_bus_get_driver_data(
 
 extern struct bus_type ps3_system_bus_type;
 
+/* vuart routines */
+
+struct ps3_vuart_port_priv;
+
+/**
+ * struct ps3_vuart_port_device - a device on a vuart port
+ */
+
+struct ps3_vuart_port_device {
+        enum ps3_match_id match_id;
+        struct device core;
+        struct ps3_vuart_port_priv* priv; /* private driver variables */
+
+};
+
+int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev);
+
+/* system manager */
+
+void ps3_sys_manager_restart(void);
+void ps3_sys_manager_power_off(void);
+
+struct ps3_prealloc {
+    const char *name;
+    void *address;
+    unsigned long size;
+    unsigned long align;
+};
+
+extern struct ps3_prealloc ps3fb_videomemory;
+
 #endif
diff --git a/include/asm-powerpc/ps3av.h b/include/asm-powerpc/ps3av.h
new file mode 100644
index 000000000000..43e90ea96136
--- /dev/null
+++ b/include/asm-powerpc/ps3av.h
@@ -0,0 +1,738 @@
+/*
+ * Copyright (C) 2006 Sony Computer Entertainment Inc.
+ * Copyright 2006, 2007 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#ifndef _ASM_POWERPC_PS3AV_H_
+#define _ASM_POWERPC_PS3AV_H_
+
+#include <linux/mutex.h>
+
+/** command for ioctl() **/
+#define PS3AV_VERSION 0x205     /* version of ps3av command */
+
+#define PS3AV_CID_AV_INIT              0x00000001
+#define PS3AV_CID_AV_FIN               0x00000002
+#define PS3AV_CID_AV_GET_HW_CONF       0x00000003
+#define PS3AV_CID_AV_GET_MONITOR_INFO  0x00000004
+#define PS3AV_CID_AV_ENABLE_EVENT      0x00000006
+#define PS3AV_CID_AV_DISABLE_EVENT     0x00000007
+#define PS3AV_CID_AV_TV_MUTE           0x0000000a
+
+#define PS3AV_CID_AV_VIDEO_CS          0x00010001
+#define PS3AV_CID_AV_VIDEO_MUTE        0x00010002
+#define PS3AV_CID_AV_VIDEO_DISABLE_SIG 0x00010003
+#define PS3AV_CID_AV_AUDIO_PARAM       0x00020001
+#define PS3AV_CID_AV_AUDIO_MUTE        0x00020002
+#define PS3AV_CID_AV_HDMI_MODE         0x00040001
+
+#define PS3AV_CID_VIDEO_INIT           0x01000001
+#define PS3AV_CID_VIDEO_MODE           0x01000002
+#define PS3AV_CID_VIDEO_FORMAT         0x01000004
+#define PS3AV_CID_VIDEO_PITCH          0x01000005
+
+#define PS3AV_CID_AUDIO_INIT           0x02000001
+#define PS3AV_CID_AUDIO_MODE           0x02000002
+#define PS3AV_CID_AUDIO_MUTE           0x02000003
+#define PS3AV_CID_AUDIO_ACTIVE         0x02000004
+#define PS3AV_CID_AUDIO_INACTIVE       0x02000005
+#define PS3AV_CID_AUDIO_SPDIF_BIT      0x02000006
+#define PS3AV_CID_AUDIO_CTRL           0x02000007
+
+#define PS3AV_CID_EVENT_UNPLUGGED      0x10000001
+#define PS3AV_CID_EVENT_PLUGGED        0x10000002
+#define PS3AV_CID_EVENT_HDCP_DONE      0x10000003
+#define PS3AV_CID_EVENT_HDCP_FAIL      0x10000004
+#define PS3AV_CID_EVENT_HDCP_AUTH      0x10000005
+#define PS3AV_CID_EVENT_HDCP_ERROR     0x10000006
+
+#define PS3AV_CID_AVB_PARAM            0x04000001
+
+/* max backend ports */
+#define PS3AV_HDMI_MAX                 2        /* HDMI_0 HDMI_1 */
+#define PS3AV_AVMULTI_MAX              1        /* AVMULTI_0 */
+#define PS3AV_AV_PORT_MAX              (PS3AV_HDMI_MAX + PS3AV_AVMULTI_MAX)
+#define PS3AV_OPT_PORT_MAX             1        /* SPDIF0 */
+#define PS3AV_HEAD_MAX                 2        /* HEAD_A HEAD_B */
+
+/* num of pkt for PS3AV_CID_AVB_PARAM */
+#define PS3AV_AVB_NUM_VIDEO            PS3AV_HEAD_MAX
+#define PS3AV_AVB_NUM_AUDIO            0        /* not supported */
+#define PS3AV_AVB_NUM_AV_VIDEO         PS3AV_AV_PORT_MAX
+#define PS3AV_AVB_NUM_AV_AUDIO         PS3AV_HDMI_MAX
+
+#define PS3AV_MUTE_PORT_MAX            1        /* num of ports in mute pkt */
+
+/* event_bit */
+#define PS3AV_CMD_EVENT_BIT_UNPLUGGED                   (1 << 0)
+#define PS3AV_CMD_EVENT_BIT_PLUGGED                     (1 << 1)
+#define PS3AV_CMD_EVENT_BIT_HDCP_DONE                   (1 << 2)
+#define PS3AV_CMD_EVENT_BIT_HDCP_FAIL                   (1 << 3)
+#define PS3AV_CMD_EVENT_BIT_HDCP_REAUTH                 (1 << 4)
+#define PS3AV_CMD_EVENT_BIT_HDCP_TOPOLOGY               (1 << 5)
+
+/* common params */
+/* mute */
+#define PS3AV_CMD_MUTE_OFF                              0x0000
+#define PS3AV_CMD_MUTE_ON                               0x0001
+/* avport */
+#define PS3AV_CMD_AVPORT_HDMI_0                         0x0000
+#define PS3AV_CMD_AVPORT_HDMI_1                         0x0001
+#define PS3AV_CMD_AVPORT_AVMULTI_0                      0x0010
+#define PS3AV_CMD_AVPORT_SPDIF_0                        0x0020
+#define PS3AV_CMD_AVPORT_SPDIF_1                        0x0021
+
+/* for av backend */
+/* av_mclk */
+#define PS3AV_CMD_AV_MCLK_128                           0x0000
+#define PS3AV_CMD_AV_MCLK_256                           0x0001
+#define PS3AV_CMD_AV_MCLK_512                           0x0003
+/* av_inputlen */
+#define PS3AV_CMD_AV_INPUTLEN_16                        0x02
+#define PS3AV_CMD_AV_INPUTLEN_20                        0x0a
+#define PS3AV_CMD_AV_INPUTLEN_24                        0x0b
+/* alayout */
+#define PS3AV_CMD_AV_LAYOUT_32                          (1 << 0)
+#define PS3AV_CMD_AV_LAYOUT_44                          (1 << 1)
+#define PS3AV_CMD_AV_LAYOUT_48                          (1 << 2)
+#define PS3AV_CMD_AV_LAYOUT_88                          (1 << 3)
+#define PS3AV_CMD_AV_LAYOUT_96                          (1 << 4)
+#define PS3AV_CMD_AV_LAYOUT_176                         (1 << 5)
+#define PS3AV_CMD_AV_LAYOUT_192                         (1 << 6)
+/* hdmi_mode */
+#define PS3AV_CMD_AV_HDMI_MODE_NORMAL                   0xff
+#define PS3AV_CMD_AV_HDMI_HDCP_OFF                      0x01
+#define PS3AV_CMD_AV_HDMI_EDID_PASS                     0x80
+#define PS3AV_CMD_AV_HDMI_DVI                           0x40
+
+/* for video module */
+/* video_head */
+#define PS3AV_CMD_VIDEO_HEAD_A                          0x0000
+#define PS3AV_CMD_VIDEO_HEAD_B                          0x0001
+/* video_cs_out video_cs_in */
+#define PS3AV_CMD_VIDEO_CS_NONE                         0x0000
+#define PS3AV_CMD_VIDEO_CS_RGB_8                        0x0001
+#define PS3AV_CMD_VIDEO_CS_YUV444_8                     0x0002
+#define PS3AV_CMD_VIDEO_CS_YUV422_8                     0x0003
+#define PS3AV_CMD_VIDEO_CS_XVYCC_8                      0x0004
+#define PS3AV_CMD_VIDEO_CS_RGB_10                       0x0005
+#define PS3AV_CMD_VIDEO_CS_YUV444_10                    0x0006
+#define PS3AV_CMD_VIDEO_CS_YUV422_10                    0x0007
+#define PS3AV_CMD_VIDEO_CS_XVYCC_10                     0x0008
+#define PS3AV_CMD_VIDEO_CS_RGB_12                       0x0009
+#define PS3AV_CMD_VIDEO_CS_YUV444_12                    0x000a
+#define PS3AV_CMD_VIDEO_CS_YUV422_12                    0x000b
+#define PS3AV_CMD_VIDEO_CS_XVYCC_12                     0x000c
+/* video_vid */
+#define PS3AV_CMD_VIDEO_VID_NONE                        0x0000
+#define PS3AV_CMD_VIDEO_VID_480I                        0x0001
+#define PS3AV_CMD_VIDEO_VID_576I                        0x0003
+#define PS3AV_CMD_VIDEO_VID_480P                        0x0005
+#define PS3AV_CMD_VIDEO_VID_576P                        0x0006
+#define PS3AV_CMD_VIDEO_VID_1080I_60HZ                  0x0007
+#define PS3AV_CMD_VIDEO_VID_1080I_50HZ                  0x0008
+#define PS3AV_CMD_VIDEO_VID_720P_60HZ                   0x0009
+#define PS3AV_CMD_VIDEO_VID_720P_50HZ                   0x000a
+#define PS3AV_CMD_VIDEO_VID_1080P_60HZ                  0x000b
+#define PS3AV_CMD_VIDEO_VID_1080P_50HZ                  0x000c
+#define PS3AV_CMD_VIDEO_VID_WXGA                        0x000d
+#define PS3AV_CMD_VIDEO_VID_SXGA                        0x000e
+#define PS3AV_CMD_VIDEO_VID_WUXGA                       0x000f
+#define PS3AV_CMD_VIDEO_VID_480I_A                      0x0010
+/* video_format */
+#define PS3AV_CMD_VIDEO_FORMAT_BLACK                    0x0000
+#define PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT                0x0007
+/* video_order */
+#define PS3AV_CMD_VIDEO_ORDER_RGB                       0x0000
+#define PS3AV_CMD_VIDEO_ORDER_BGR                       0x0001
+/* video_fmt */
+#define PS3AV_CMD_VIDEO_FMT_X8R8G8B8                    0x0000
+/* video_out_format */
+#define PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT            0x0000
+/* video_sync */
+#define PS3AV_CMD_VIDEO_SYNC_VSYNC                      0x0001
+#define PS3AV_CMD_VIDEO_SYNC_CSYNC                      0x0004
+#define PS3AV_CMD_VIDEO_SYNC_HSYNC                      0x0010
+
+/* for audio module */
+/* num_of_ch */
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_2                     0x0000
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_3                     0x0001
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_4                     0x0002
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_5                     0x0003
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_6                     0x0004
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_7                     0x0005
+#define PS3AV_CMD_AUDIO_NUM_OF_CH_8                     0x0006
+/* audio_fs */
+#define PS3AV_CMD_AUDIO_FS_32K                          0x0001
+#define PS3AV_CMD_AUDIO_FS_44K                          0x0002
+#define PS3AV_CMD_AUDIO_FS_48K                          0x0003
+#define PS3AV_CMD_AUDIO_FS_88K                          0x0004
+#define PS3AV_CMD_AUDIO_FS_96K                          0x0005
+#define PS3AV_CMD_AUDIO_FS_176K                         0x0006
+#define PS3AV_CMD_AUDIO_FS_192K                         0x0007
+/* audio_word_bits */
+#define PS3AV_CMD_AUDIO_WORD_BITS_16                    0x0001
+#define PS3AV_CMD_AUDIO_WORD_BITS_20                    0x0002
+#define PS3AV_CMD_AUDIO_WORD_BITS_24                    0x0003
+/* audio_format */
+#define PS3AV_CMD_AUDIO_FORMAT_PCM                      0x0001
+#define PS3AV_CMD_AUDIO_FORMAT_BITSTREAM                0x00ff
+/* audio_source */
+#define PS3AV_CMD_AUDIO_SOURCE_SERIAL                   0x0000
+#define PS3AV_CMD_AUDIO_SOURCE_SPDIF                    0x0001
+/* audio_swap */
+#define PS3AV_CMD_AUDIO_SWAP_0                          0x0000
+#define PS3AV_CMD_AUDIO_SWAP_1                          0x0000
+/* audio_map */
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_0                    0x0000
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_1                    0x0001
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_2                    0x0002
+#define PS3AV_CMD_AUDIO_MAP_OUTPUT_3                    0x0003
+/* audio_layout */
+#define PS3AV_CMD_AUDIO_LAYOUT_2CH                      0x0000
+#define PS3AV_CMD_AUDIO_LAYOUT_6CH                      0x000b  /* LREClr */
+#define PS3AV_CMD_AUDIO_LAYOUT_8CH                      0x001f  /* LREClrXY */
+/* audio_downmix */
+#define PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED               0x0000
+#define PS3AV_CMD_AUDIO_DOWNMIX_PROHIBITED              0x0001
+
+/* audio_port */
+#define PS3AV_CMD_AUDIO_PORT_HDMI_0                     ( 1 << 0 )
+#define PS3AV_CMD_AUDIO_PORT_HDMI_1                     ( 1 << 1 )
+#define PS3AV_CMD_AUDIO_PORT_AVMULTI_0                  ( 1 << 10 )
+#define PS3AV_CMD_AUDIO_PORT_SPDIF_0                    ( 1 << 20 )
+#define PS3AV_CMD_AUDIO_PORT_SPDIF_1                    ( 1 << 21 )
+
+/* audio_ctrl_id */
+#define PS3AV_CMD_AUDIO_CTRL_ID_DAC_RESET               0x0000
+#define PS3AV_CMD_AUDIO_CTRL_ID_DAC_DE_EMPHASIS         0x0001
+#define PS3AV_CMD_AUDIO_CTRL_ID_AVCLK                   0x0002
+/* audio_ctrl_data[0] reset */
+#define PS3AV_CMD_AUDIO_CTRL_RESET_NEGATE               0x0000
+#define PS3AV_CMD_AUDIO_CTRL_RESET_ASSERT               0x0001
+/* audio_ctrl_data[0] de-emphasis */
+#define PS3AV_CMD_AUDIO_CTRL_DE_EMPHASIS_OFF            0x0000
+#define PS3AV_CMD_AUDIO_CTRL_DE_EMPHASIS_ON             0x0001
+/* audio_ctrl_data[0] avclk */
+#define PS3AV_CMD_AUDIO_CTRL_AVCLK_22                   0x0000
+#define PS3AV_CMD_AUDIO_CTRL_AVCLK_18                   0x0001
+
+/* av_vid */
+/* do not use these params directly, use vid_video2av */
+#define PS3AV_CMD_AV_VID_480I                           0x0000
+#define PS3AV_CMD_AV_VID_480P                           0x0001
+#define PS3AV_CMD_AV_VID_720P_60HZ                      0x0002
+#define PS3AV_CMD_AV_VID_1080I_60HZ                     0x0003
+#define PS3AV_CMD_AV_VID_1080P_60HZ                     0x0004
+#define PS3AV_CMD_AV_VID_576I                           0x0005
+#define PS3AV_CMD_AV_VID_576P                           0x0006
+#define PS3AV_CMD_AV_VID_720P_50HZ                      0x0007
+#define PS3AV_CMD_AV_VID_1080I_50HZ                     0x0008
+#define PS3AV_CMD_AV_VID_1080P_50HZ                     0x0009
+#define PS3AV_CMD_AV_VID_WXGA                           0x000a
+#define PS3AV_CMD_AV_VID_SXGA                           0x000b
+#define PS3AV_CMD_AV_VID_WUXGA                          0x000c
+/* av_cs_out av_cs_in */
+/* use cs_video2av() */
+#define PS3AV_CMD_AV_CS_RGB_8                           0x0000
+#define PS3AV_CMD_AV_CS_YUV444_8                        0x0001
+#define PS3AV_CMD_AV_CS_YUV422_8                        0x0002
+#define PS3AV_CMD_AV_CS_XVYCC_8                         0x0003
+#define PS3AV_CMD_AV_CS_RGB_10                          0x0004
+#define PS3AV_CMD_AV_CS_YUV444_10                       0x0005
+#define PS3AV_CMD_AV_CS_YUV422_10                       0x0006
+#define PS3AV_CMD_AV_CS_XVYCC_10                        0x0007
+#define PS3AV_CMD_AV_CS_RGB_12                          0x0008
+#define PS3AV_CMD_AV_CS_YUV444_12                       0x0009
+#define PS3AV_CMD_AV_CS_YUV422_12                       0x000a
+#define PS3AV_CMD_AV_CS_XVYCC_12                        0x000b
+#define PS3AV_CMD_AV_CS_8                               0x0000
+#define PS3AV_CMD_AV_CS_10                              0x0001
+#define PS3AV_CMD_AV_CS_12                              0x0002
+/* dither */
+#define PS3AV_CMD_AV_DITHER_OFF                         0x0000
+#define PS3AV_CMD_AV_DITHER_ON                          0x0001
+#define PS3AV_CMD_AV_DITHER_8BIT                        0x0000
+#define PS3AV_CMD_AV_DITHER_10BIT                       0x0002
+#define PS3AV_CMD_AV_DITHER_12BIT                       0x0004
+/* super_white */
+#define PS3AV_CMD_AV_SUPER_WHITE_OFF                    0x0000
+#define PS3AV_CMD_AV_SUPER_WHITE_ON                     0x0001
+/* aspect */
+#define PS3AV_CMD_AV_ASPECT_16_9                        0x0000
+#define PS3AV_CMD_AV_ASPECT_4_3                         0x0001
+/* video_cs_cnv() */
+#define PS3AV_CMD_VIDEO_CS_RGB                          0x0001
+#define PS3AV_CMD_VIDEO_CS_YUV422                       0x0002
+#define PS3AV_CMD_VIDEO_CS_YUV444                       0x0003
+
+/* for automode */
+#define PS3AV_RESBIT_720x480P                   0x0003  /* 0x0001 | 0x0002 */
+#define PS3AV_RESBIT_720x576P                   0x0003  /* 0x0001 | 0x0002 */
+#define PS3AV_RESBIT_1280x720P                  0x0004
+#define PS3AV_RESBIT_1920x1080I                 0x0008
+#define PS3AV_RESBIT_1920x1080P                 0x4000
+#define PS3AV_RES_MASK_60                       (PS3AV_RESBIT_720x480P \
+                                                | PS3AV_RESBIT_1280x720P \
+                                                | PS3AV_RESBIT_1920x1080I \
+                                                | PS3AV_RESBIT_1920x1080P)
+#define PS3AV_RES_MASK_50                       (PS3AV_RESBIT_720x576P \
+                                                | PS3AV_RESBIT_1280x720P \
+                                                | PS3AV_RESBIT_1920x1080I \
+                                                | PS3AV_RESBIT_1920x1080P)
+
+#define PS3AV_MONITOR_TYPE_HDMI                 1       /* HDMI */
+#define PS3AV_MONITOR_TYPE_DVI                  2       /* DVI */
+#define PS3AV_DEFAULT_HDMI_VID_REG_60           PS3AV_CMD_VIDEO_VID_480P
+#define PS3AV_DEFAULT_AVMULTI_VID_REG_60        PS3AV_CMD_VIDEO_VID_480I
+#define PS3AV_DEFAULT_HDMI_VID_REG_50           PS3AV_CMD_VIDEO_VID_576P
+#define PS3AV_DEFAULT_AVMULTI_VID_REG_50        PS3AV_CMD_VIDEO_VID_576I
+#define PS3AV_DEFAULT_DVI_VID                   PS3AV_CMD_VIDEO_VID_480P
+
+#define PS3AV_REGION_60                         0x01
+#define PS3AV_REGION_50                         0x02
+#define PS3AV_REGION_RGB                        0x10
+
+#define get_status(buf)                         (((__u32 *)buf)[2])
+#define PS3AV_HDR_SIZE                          4       /* version + size */
+
+/* for video mode */
+#define PS3AV_MODE_MASK                         0x000F
+#define PS3AV_MODE_HDCP_OFF                     0x1000  /* Retail PS3 product doesn't support this */
+#define PS3AV_MODE_DITHER                       0x0800
+#define PS3AV_MODE_FULL                         0x0080
+#define PS3AV_MODE_DVI                          0x0040
+#define PS3AV_MODE_RGB                          0x0020
+
+
+/** command packet structure **/
+struct ps3av_send_hdr {
+        u16 version;
+        u16 size;               /* size of command packet */
+        u32 cid;                /* command id */
+};
+
+struct ps3av_reply_hdr {
+        u16 version;
+        u16 size;
+        u32 cid;
+        u32 status;
+};
+
+/* backend: initialization */
+struct ps3av_pkt_av_init {
+        struct ps3av_send_hdr send_hdr;
+        u32 event_bit;
+};
+
+/* backend: finalize */
+struct ps3av_pkt_av_fin {
+        struct ps3av_send_hdr send_hdr;
+        /* recv */
+        u32 reserved;
+};
+
+/* backend: get port */
+struct ps3av_pkt_av_get_hw_conf {
+        struct ps3av_send_hdr send_hdr;
+        /* recv */
+        u32 status;
+        u16 num_of_hdmi;        /* out: number of hdmi */
+        u16 num_of_avmulti;     /* out: number of avmulti */
+        u16 num_of_spdif;       /* out: number of hdmi */
+        u16 reserved;
+};
+
+/* backend: get monitor info */
+struct ps3av_info_resolution {
+        u32 res_bits;
+        u32 native;
+};
+
+struct ps3av_info_cs {
+        u8 rgb;
+        u8 yuv444;
+        u8 yuv422;
+        u8 reserved;
+};
+
+struct ps3av_info_color {
+        u16 red_x;
+        u16 red_y;
+        u16 green_x;
+        u16 green_y;
+        u16 blue_x;
+        u16 blue_y;
+        u16 white_x;
+        u16 white_y;
+        u32 gamma;
+};
+
+struct ps3av_info_audio {
+        u8 type;
+        u8 max_num_of_ch;
+        u8 fs;
+        u8 sbit;
+};
+
+struct ps3av_info_monitor {
+        u8 avport;
+        u8 monitor_id[10];
+        u8 monitor_type;
+        u8 monitor_name[16];
+        struct ps3av_info_resolution res_60;
+        struct ps3av_info_resolution res_50;
+        struct ps3av_info_resolution res_other;
+        struct ps3av_info_resolution res_vesa;
+        struct ps3av_info_cs cs;
+        struct ps3av_info_color color;
+        u8 supported_ai;
+        u8 speaker_info;
+        u8 num_of_audio_block;
+        struct ps3av_info_audio audio[0];       /* 0 or more audio blocks */
+        u8 reserved[169];
+} __attribute__ ((packed));
+
+struct ps3av_pkt_av_get_monitor_info {
+        struct ps3av_send_hdr send_hdr;
+        u16 avport;             /* in: avport */
+        u16 reserved;
+        /* recv */
+        struct ps3av_info_monitor info; /* out: monitor info */
+};
+
+/* backend: enable/disable event */
+struct ps3av_pkt_av_event {
+        struct ps3av_send_hdr send_hdr;
+        u32 event_bit;          /* in */
+};
+
+/* backend: video cs param */
+struct ps3av_pkt_av_video_cs {
+        struct ps3av_send_hdr send_hdr;
+        u16 avport;             /* in: avport */
+        u16 av_vid;             /* in: video resolution */
+        u16 av_cs_out;          /* in: output color space */
+        u16 av_cs_in;           /* in: input color space */
+        u8 dither;              /* in: dither bit length */
+        u8 bitlen_out;          /* in: bit length */
+        u8 super_white;         /* in: super white */
+        u8 aspect;              /* in: aspect ratio */
+};
+
+/* backend: video mute */
+struct ps3av_av_mute {
+        u16 avport;             /* in: avport */
+        u16 mute;               /* in: mute on/off */
+};
+
+struct ps3av_pkt_av_video_mute {
+        struct ps3av_send_hdr send_hdr;
+        struct ps3av_av_mute mute[PS3AV_MUTE_PORT_MAX];
+};
+
+/* backend: video disable signal */
+struct ps3av_pkt_av_video_disable_sig {
+        struct ps3av_send_hdr send_hdr;
+        u16 avport;             /* in: avport */
+        u16 reserved;
+};
+
+/* backend: audio param */
+struct ps3av_audio_info_frame {
+        struct pb1_bit {
+                u8 ct:4;
+                u8 rsv:1;
+                u8 cc:3;
+        } pb1;
+        struct pb2_bit {
+                u8 rsv:3;
+                u8 sf:3;
+                u8 ss:2;
+        } pb2;
+        u8 pb3;
+        u8 pb4;
+        struct pb5_bit {
+                u8 dm:1;
+                u8 lsv:4;
+                u8 rsv:3;
+        } pb5;
+};
+
+struct ps3av_pkt_av_audio_param {
+        struct ps3av_send_hdr send_hdr;
+        u16 avport;             /* in: avport */
+        u16 reserved;
+        u8 mclk;                /* in: audio mclk */
+        u8 ns[3];               /* in: audio ns val */
+        u8 enable;              /* in: audio enable */
+        u8 swaplr;              /* in: audio swap */
+        u8 fifomap;             /* in: audio fifomap */
+        u8 inputctrl;           /* in: audio input ctrl */
+        u8 inputlen;            /* in: sample bit size */
+        u8 layout;              /* in: speaker layout param */
+        struct ps3av_audio_info_frame info;     /* in: info */
+        u8 chstat[5];           /* in: ch stat */
+};
+
+/* backend: audio_mute */
+struct ps3av_pkt_av_audio_mute {
+        struct ps3av_send_hdr send_hdr;
+        struct ps3av_av_mute mute[PS3AV_MUTE_PORT_MAX];
+};
+
+/* backend: hdmi_mode */
+struct ps3av_pkt_av_hdmi_mode {
+        struct ps3av_send_hdr send_hdr;
+        u8 mode;                /* in: hdmi_mode */
+        u8 reserved0;
+        u8 reserved1;
+        u8 reserved2;
+};
+
+/* backend: tv_mute */
+struct ps3av_pkt_av_tv_mute {
+        struct ps3av_send_hdr send_hdr;
+        u16 avport;             /* in: avport HDMI only */
+        u16 mute;               /* in: mute */
+};
+
+/* video: initialize */
+struct ps3av_pkt_video_init {
+        struct ps3av_send_hdr send_hdr;
+        /* recv */
+        u32 reserved;
+};
+
+/* video: mode setting */
+struct ps3av_pkt_video_mode {
+        struct ps3av_send_hdr send_hdr;
+        u32 video_head;         /* in: head */
+        u32 reserved;
+        u32 video_vid;          /* in: video resolution */
+        u16 reserved1;
+        u16 width;              /* in: width in pixel */
+        u16 reserved2;
+        u16 height;             /* in: height in pixel */
+        u32 pitch;              /* in: line size in byte */
+        u32 video_out_format;   /* in: out format */
+        u32 video_format;       /* in: input frame buffer format */
+        u8 reserved3;
+        u8 reserved4;
+        u16 video_order;        /* in: input RGB order */
+        u32 reserved5;
+};
+
+/* video: format */
+struct ps3av_pkt_video_format {
+        struct ps3av_send_hdr send_hdr;
+        u32 video_head;         /* in: head */
+        u32 video_format;       /* in: frame buffer format */
+        u16 reserved;
+        u16 video_order;        /* in: input RGB order */
+};
+
+/* video: pitch */
+struct ps3av_pkt_video_pitch {
+        u16 version;
+        u16 size;               /* size of command packet */
+        u32 cid;                /* command id */
+        u32 video_head;         /* in: head */
+        u32 pitch;              /* in: line size in byte */
+};
+
+/* audio: initialize */
+struct ps3av_pkt_audio_init {
+        struct ps3av_send_hdr send_hdr;
+        /* recv */
+        u32 reserved;
+};
+
+/* audio: mode setting */
+struct ps3av_pkt_audio_mode {
+        struct ps3av_send_hdr send_hdr;
+        u8 avport;              /* in: avport */
+        u8 reserved0[3];
+        u32 mask;               /* in: mask */
+        u32 audio_num_of_ch;    /* in: number of ch */
+        u32 audio_fs;           /* in: sampling freq */
+        u32 audio_word_bits;    /* in: sample bit size */
+        u32 audio_format;       /* in: audio output format */
+        u32 audio_source;       /* in: audio source */
+        u8 audio_enable[4];     /* in: audio enable */
+        u8 audio_swap[4];       /* in: audio swap */
+        u8 audio_map[4];        /* in: audio map */
+        u32 audio_layout;       /* in: speaker layout */
+        u32 audio_downmix;      /* in: audio downmix permission */
+        u32 audio_downmix_level;
+        u8 audio_cs_info[8];    /* in: IEC channel status */
+};
+
+/* audio: mute */
+struct ps3av_audio_mute {
+        u8 avport;              /* in: opt_port optical */
+        u8 reserved[3];
+        u32 mute;               /* in: mute */
+};
+
+struct ps3av_pkt_audio_mute {
+        struct ps3av_send_hdr send_hdr;
+        struct ps3av_audio_mute mute[PS3AV_OPT_PORT_MAX];
+};
+
+/* audio: active/inactive */
+struct ps3av_pkt_audio_active {
+        struct ps3av_send_hdr send_hdr;
+        u32 audio_port;         /* in: audio active/inactive port */
+};
+
+/* audio: SPDIF user bit */
+struct ps3av_pkt_audio_spdif_bit {
+        u16 version;
+        u16 size;               /* size of command packet */
+        u32 cid;                /* command id */
+        u8 avport;              /* in: avport SPDIF only */
+        u8 reserved[3];
+        u32 audio_port;         /* in: SPDIF only */
+        u32 spdif_bit_data[12]; /* in: user bit data */
+};
+
+/* audio: audio control */
+struct ps3av_pkt_audio_ctrl {
+        u16 version;
+        u16 size;               /* size of command packet */
+        u32 cid;                /* command id */
+        u32 audio_ctrl_id;      /* in: control id */
+        u32 audio_ctrl_data[4]; /* in: control data */
+};
+
+/* avb:param */
+#define PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE        \
+        (PS3AV_AVB_NUM_VIDEO*sizeof(struct ps3av_pkt_video_mode) + \
+         PS3AV_AVB_NUM_AUDIO*sizeof(struct ps3av_pkt_audio_mode) + \
+         PS3AV_AVB_NUM_AV_VIDEO*sizeof(struct ps3av_pkt_av_video_cs) + \
+         PS3AV_AVB_NUM_AV_AUDIO*sizeof(struct ps3av_pkt_av_audio_param))
+
+struct ps3av_pkt_avb_param {
+        struct ps3av_send_hdr send_hdr;
+        u16 num_of_video_pkt;
+        u16 num_of_audio_pkt;
+        u16 num_of_av_video_pkt;
+        u16 num_of_av_audio_pkt;
+        /*
+         * The actual buffer layout depends on the fields above:
+         *
+         * struct ps3av_pkt_video_mode video[num_of_video_pkt];
+         * struct ps3av_pkt_audio_mode audio[num_of_audio_pkt];
+         * struct ps3av_pkt_av_video_cs av_video[num_of_av_video_pkt];
+         * struct ps3av_pkt_av_audio_param av_audio[num_of_av_audio_pkt];
+         */
+        u8 buf[PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE];
+};
+
+struct ps3av {
+        int available;
+        struct semaphore sem;
+        struct semaphore ping;
+        struct semaphore pong;
+        struct mutex mutex;
+        int open_count;
+        struct ps3_vuart_port_device *dev;
+
+        int region;
+        struct ps3av_pkt_av_get_hw_conf av_hw_conf;
+        u32 av_port[PS3AV_AV_PORT_MAX + PS3AV_OPT_PORT_MAX];
+        u32 opt_port[PS3AV_OPT_PORT_MAX];
+        u32 head[PS3AV_HEAD_MAX];
+        u32 audio_port;
+        int ps3av_mode;
+        int ps3av_mode_old;
+};
+
+/** command status **/
+#define PS3AV_STATUS_SUCCESS                    0x0000  /* success */
+#define PS3AV_STATUS_RECEIVE_VUART_ERROR        0x0001  /* receive vuart error */
+#define PS3AV_STATUS_SYSCON_COMMUNICATE_FAIL    0x0002  /* syscon communication error */
+#define PS3AV_STATUS_INVALID_COMMAND            0x0003  /* obsolete invalid CID */
+#define PS3AV_STATUS_INVALID_PORT               0x0004  /* invalid port number */
+#define PS3AV_STATUS_INVALID_VID                0x0005  /* invalid video format */
+#define PS3AV_STATUS_INVALID_COLOR_SPACE        0x0006  /* invalid video colose space */
+#define PS3AV_STATUS_INVALID_FS                 0x0007  /* invalid audio sampling freq */
+#define PS3AV_STATUS_INVALID_AUDIO_CH           0x0008  /* invalid audio channel number */
+#define PS3AV_STATUS_UNSUPPORTED_VERSION        0x0009  /* version mismatch  */
+#define PS3AV_STATUS_INVALID_SAMPLE_SIZE        0x000a  /* invalid audio sample bit size */
+#define PS3AV_STATUS_FAILURE                    0x000b  /* other failures */
+#define PS3AV_STATUS_UNSUPPORTED_COMMAND        0x000c  /* unsupported cid */
+#define PS3AV_STATUS_BUFFER_OVERFLOW            0x000d  /* write buffer overflow */
+#define PS3AV_STATUS_INVALID_VIDEO_PARAM        0x000e  /* invalid video param */
+#define PS3AV_STATUS_NO_SEL                     0x000f  /* not exist selector */
+#define PS3AV_STATUS_INVALID_AV_PARAM           0x0010  /* invalid backend param */
+#define PS3AV_STATUS_INVALID_AUDIO_PARAM        0x0011  /* invalid audio param */
+#define PS3AV_STATUS_UNSUPPORTED_HDMI_MODE      0x0012  /* unsupported hdmi mode */
+#define PS3AV_STATUS_NO_SYNC_HEAD               0x0013  /* sync head failed */
+
+extern void ps3av_set_hdr(u32, u16, struct ps3av_send_hdr *);
+extern int ps3av_do_pkt(u32, u16, size_t, struct ps3av_send_hdr *);
+
+extern int ps3av_cmd_init(void);
+extern int ps3av_cmd_fin(void);
+extern int ps3av_cmd_av_video_mute(int, u32 *, u32);
+extern int ps3av_cmd_av_video_disable_sig(u32);
+extern int ps3av_cmd_av_tv_mute(u32, u32);
+extern int ps3av_cmd_enable_event(void);
+extern int ps3av_cmd_av_hdmi_mode(u8);
+extern u32 ps3av_cmd_set_av_video_cs(void *, u32, int, int, int, u32);
+extern u32 ps3av_cmd_set_video_mode(void *, u32, int, int, u32);
+extern int ps3av_cmd_video_format_black(u32, u32, u32);
+extern int ps3av_cmd_av_audio_mute(int, u32 *, u32);
+extern u32 ps3av_cmd_set_av_audio_param(void *, u32,
+                                        const struct ps3av_pkt_audio_mode *,
+                                        u32);
+extern void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *, u32, u32,
+                                     u32, u32, u32, u32);
+extern int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *);
+extern int ps3av_cmd_audio_mute(int, u32 *, u32);
+extern int ps3av_cmd_audio_active(int, u32);
+extern int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *, u32);
+extern int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *);
+#ifdef PS3AV_DEBUG
+extern void ps3av_cmd_av_hw_conf_dump(const struct ps3av_pkt_av_get_hw_conf *);
+extern void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *);
+#else
+static inline void ps3av_cmd_av_hw_conf_dump(const struct ps3av_pkt_av_get_hw_conf *hw_conf) {}
+static inline void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *monitor_info) {}
+#endif
+extern int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *,
+                                            u32);
+
+extern int ps3av_vuart_write(struct ps3_vuart_port_device *dev,
+                             const void *buf, unsigned long size);
+extern int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf,
+                            unsigned long size, int timeout);
+
+extern int ps3av_set_video_mode(u32, int);
+extern int ps3av_set_audio_mode(u32, u32, u32, u32, u32);
+extern int ps3av_set_mode(u32, int);
+extern int ps3av_get_mode(void);
+extern int ps3av_get_scanmode(int);
+extern int ps3av_get_refresh_rate(int);
+extern int ps3av_video_mode2res(u32, u32 *, u32 *);
+extern int ps3av_video_mute(int);
+extern int ps3av_audio_mute(int);
+extern int ps3av_dev_open(void);
+extern int ps3av_dev_close(void);
+
+#endif  /* _ASM_POWERPC_PS3AV_H_ */
diff --git a/include/asm-powerpc/ps3fb.h b/include/asm-powerpc/ps3fb.h
new file mode 100644
index 000000000000..ad81cf431964
--- /dev/null
+++ b/include/asm-powerpc/ps3fb.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2006 Sony Computer Entertainment Inc.
+ * Copyright 2006, 2007 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef _ASM_POWERPC_PS3FB_H_
+#define _ASM_POWERPC_PS3FB_H_
+
+#include <linux/ioctl.h>
+
+/* ioctl */
+#define PS3FB_IOCTL_SETMODE       _IOW('r',  1, int) /* set video mode */
+#define PS3FB_IOCTL_GETMODE       _IOR('r',  2, int) /* get video mode */
+#define PS3FB_IOCTL_SCREENINFO    _IOR('r',  3, int) /* get screen info */
+#define PS3FB_IOCTL_ON            _IO('r', 4)        /* use IOCTL_FSEL */
+#define PS3FB_IOCTL_OFF           _IO('r', 5)        /* return to normal-flip */
+#define PS3FB_IOCTL_FSEL          _IOW('r', 6, int)  /* blit and flip request */
+
+#ifndef FBIO_WAITFORVSYNC
+#define FBIO_WAITFORVSYNC         _IOW('F', 0x20, __u32) /* wait for vsync */
+#endif
+
+struct ps3fb_ioctl_res {
+        __u32 xres; /* frame buffer x_size */
+        __u32 yres; /* frame buffer y_size */
+        __u32 xoff; /* margine x  */
+        __u32 yoff; /* margine y */
+        __u32 num_frames; /* num of frame buffers */
+};
+
+#ifdef __KERNEL__
+
+#ifdef CONFIG_FB_PS3
+extern void ps3fb_flip_ctl(int on);
+extern void ps3fb_cleanup(void);
+#else
+static inline void ps3fb_flip_ctl(int on) {}
+static inline void ps3fb_cleanup(void) {}
+#endif
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_POWERPC_PS3FB_H_ */
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index a3631b15754c..749c7f953b58 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -166,6 +166,7 @@
 #define SPRN_TBWU       0x11D   /* Time Base Upper Register (super, R/W) */
 #define SPRN_SPURR      0x134   /* Scaled PURR */
 #define SPRN_HIOR       0x137   /* 970 Hypervisor interrupt offset */
+#define SPRN_LPCR       0x13E   /* LPAR Control Register */
 #define SPRN_DBAT0L     0x219   /* Data BAT 0 Lower Register */
 #define SPRN_DBAT0U     0x218   /* Data BAT 0 Upper Register */
 #define SPRN_DBAT1L     0x21B   /* Data BAT 1 Lower Register */
@@ -391,6 +392,12 @@
 #define SPRN_HSRR0      0x13A   /* Save/Restore Register 0 */
 #define SPRN_HSRR1      0x13B   /* Save/Restore Register 1 */
 
+#define SPRN_TBCTL      0x35f   /* PA6T Timebase control register */
+#define   TBCTL_FREEZE          0x0000000000000000ull /* Freeze all tbs */
+#define   TBCTL_RESTART         0x0000000100000000ull /* Restart all tbs */
+#define   TBCTL_UPDATE_UPPER    0x0000000200000000ull /* Set upper 32 bits */
+#define   TBCTL_UPDATE_LOWER    0x0000000300000000ull /* Set lower 32 bits */
+
 #ifndef SPRN_SVR
 #define SPRN_SVR        0x11E   /* System Version Register */
 #endif
@@ -462,6 +469,69 @@
 #define SPRN_SIAR       780
 #define SPRN_SDAR       781
 
+#define SPRN_PA6T_MMCR0 795
+#define   PA6T_MMCR0_EN0        0x0000000000000001UL
+#define   PA6T_MMCR0_EN1        0x0000000000000002UL
+#define   PA6T_MMCR0_EN2        0x0000000000000004UL
+#define   PA6T_MMCR0_EN3        0x0000000000000008UL
+#define   PA6T_MMCR0_EN4        0x0000000000000010UL
+#define   PA6T_MMCR0_EN5        0x0000000000000020UL
+#define   PA6T_MMCR0_SUPEN      0x0000000000000040UL
+#define   PA6T_MMCR0_PREN       0x0000000000000080UL
+#define   PA6T_MMCR0_HYPEN      0x0000000000000100UL
+#define   PA6T_MMCR0_FCM0       0x0000000000000200UL
+#define   PA6T_MMCR0_FCM1       0x0000000000000400UL
+#define   PA6T_MMCR0_INTGEN     0x0000000000000800UL
+#define   PA6T_MMCR0_INTEN0     0x0000000000001000UL
+#define   PA6T_MMCR0_INTEN1     0x0000000000002000UL
+#define   PA6T_MMCR0_INTEN2     0x0000000000004000UL
+#define   PA6T_MMCR0_INTEN3     0x0000000000008000UL
+#define   PA6T_MMCR0_INTEN4     0x0000000000010000UL
+#define   PA6T_MMCR0_INTEN5     0x0000000000020000UL
+#define   PA6T_MMCR0_DISCNT     0x0000000000040000UL
+#define   PA6T_MMCR0_UOP        0x0000000000080000UL
+#define   PA6T_MMCR0_TRG        0x0000000000100000UL
+#define   PA6T_MMCR0_TRGEN      0x0000000000200000UL
+#define   PA6T_MMCR0_TRGREG     0x0000000001600000UL
+#define   PA6T_MMCR0_SIARLOG    0x0000000002000000UL
+#define   PA6T_MMCR0_SDARLOG    0x0000000004000000UL
+#define   PA6T_MMCR0_PROEN      0x0000000008000000UL
+#define   PA6T_MMCR0_PROLOG     0x0000000010000000UL
+#define   PA6T_MMCR0_DAMEN2     0x0000000020000000UL
+#define   PA6T_MMCR0_DAMEN3     0x0000000040000000UL
+#define   PA6T_MMCR0_DAMEN4     0x0000000080000000UL
+#define   PA6T_MMCR0_DAMEN5     0x0000000100000000UL
+#define   PA6T_MMCR0_DAMSEL2    0x0000000200000000UL
+#define   PA6T_MMCR0_DAMSEL3    0x0000000400000000UL
+#define   PA6T_MMCR0_DAMSEL4    0x0000000800000000UL
+#define   PA6T_MMCR0_DAMSEL5    0x0000001000000000UL
+#define   PA6T_MMCR0_HANDDIS    0x0000002000000000UL
+#define   PA6T_MMCR0_PCTEN      0x0000004000000000UL
+#define   PA6T_MMCR0_SOCEN      0x0000008000000000UL
+#define   PA6T_MMCR0_SOCMOD     0x0000010000000000UL
+
+#define SPRN_PA6T_MMCR1 798
+#define   PA6T_MMCR1_ES2        0x00000000000000ffUL
+#define   PA6T_MMCR1_ES3        0x000000000000ff00UL
+#define   PA6T_MMCR1_ES4        0x0000000000ff0000UL
+#define   PA6T_MMCR1_ES5        0x00000000ff000000UL
+
+#define SPRN_PA6T_SIAR  780
+#define SPRN_PA6T_UPMC0 771
+#define SPRN_PA6T_UPMC1 772
+#define SPRN_PA6T_UPMC2 773
+#define SPRN_PA6T_UPMC3 774
+#define SPRN_PA6T_UPMC4 775
+#define SPRN_PA6T_UPMC5 776
+#define SPRN_PA6T_UMMCR0 779
+#define SPRN_PA6T_UMMCR1 782
+#define SPRN_PA6T_PMC0  787
+#define SPRN_PA6T_PMC1  788
+#define SPRN_PA6T_PMC2  789
+#define SPRN_PA6T_PMC3  790
+#define SPRN_PA6T_PMC4  791
+#define SPRN_PA6T_PMC5  792
+
 #else /* 32-bit */
 #define SPRN_MMCR0      952     /* Monitor Mode Control Register 0 */
 #define   MMCR0_FC      0x80000000UL /* freeze counters */
diff --git a/include/asm-powerpc/smp.h b/include/asm-powerpc/smp.h
index 20ea7c70bc38..01717f266dc9 100644
--- a/include/asm-powerpc/smp.h
+++ b/include/asm-powerpc/smp.h
@@ -75,6 +75,7 @@ extern cpumask_t cpu_sibling_map[NR_CPUS];
 void smp_init_iSeries(void);
 void smp_init_pSeries(void);
 void smp_init_cell(void);
+void smp_init_celleb(void);
 void smp_setup_cpu_maps(void);
 
 extern int __cpu_disable(void);
diff --git a/include/asm-powerpc/socket.h b/include/asm-powerpc/socket.h
index c8b1da50e72d..403e9fde2eb5 100644
--- a/include/asm-powerpc/socket.h
+++ b/include/asm-powerpc/socket.h
@@ -56,5 +56,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif  /* _ASM_POWERPC_SOCKET_H */
diff --git a/include/asm-powerpc/sockios.h b/include/asm-powerpc/sockios.h
index 590078d8ed28..55cef7675a31 100644
--- a/include/asm-powerpc/sockios.h
+++ b/include/asm-powerpc/sockios.h
@@ -14,6 +14,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif  /* _ASM_POWERPC_SOCKIOS_H */
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index 3d90264e9d36..31d5054be20f 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -104,6 +104,7 @@
 
 struct spu_context;
 struct spu_runqueue;
+struct device_node;
 
 struct spu {
         const char *name;
@@ -128,7 +129,6 @@ struct spu {
         struct spu_runqueue *rq;
         unsigned long long timestamp;
         pid_t pid;
-        int prio;
         int class_0_pending;
         spinlock_t register_lock;
 
@@ -142,7 +142,19 @@ struct spu {
         char irq_c1[8];
         char irq_c2[8];
 
+        u64 spe_id;
+
         void* pdata; /* platform private data */
+
+        /* of based platforms only */
+        struct device_node *devnode;
+
+        /* native only */
+        struct spu_priv1 __iomem *priv1;
+
+        /* beat only */
+        u64 shadow_int_mask_RW[3];
+
         struct sys_device sysdev;
 };
 
@@ -153,6 +165,13 @@ int spu_irq_class_0_bottom(struct spu *spu);
 int spu_irq_class_1_bottom(struct spu *spu);
 void spu_irq_setaffinity(struct spu *spu, int cpu);
 
+extern void spu_invalidate_slbs(struct spu *spu);
+extern void spu_associate_mm(struct spu *spu, struct mm_struct *mm);
+
+/* Calls from the memory management to the SPU */
+struct mm_struct;
+extern void spu_flush_all_slbs(struct mm_struct *mm);
+
 /* system callbacks from the SPU */
 struct spu_syscall_block {
         u64 nr_ret;
diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h
index bdbf906a767f..02e56a6685a2 100644
--- a/include/asm-powerpc/spu_csa.h
+++ b/include/asm-powerpc/spu_csa.h
@@ -221,8 +221,6 @@ struct spu_priv2_collapsed {
  * @spu_chnlcnt_RW: Array of saved channel counts.
  * @spu_chnldata_RW: Array of saved channel data.
  * @suspend_time: Time stamp when decrementer disabled.
- * @slb_esid_RW: Array of saved SLB esid entries.
- * @slb_vsid_RW: Array of saved SLB vsid entries.
  *
  * Structure representing the whole of the SPU
  * context save area (CSA).  This struct contains
@@ -244,9 +242,8 @@ struct spu_state {
         u64 spu_chnldata_RW[32];
         u32 spu_mailbox_data[4];
         u32 pu_mailbox_data[1];
+        u64 dar, dsisr;
         unsigned long suspend_time;
-        u64 slb_esid_RW[8];
-        u64 slb_vsid_RW[8];
         spinlock_t register_lock;
 };
 
diff --git a/include/asm-powerpc/spu_priv1.h b/include/asm-powerpc/spu_priv1.h
index 69dcb0c53884..7e78f6a1ab8b 100644
--- a/include/asm-powerpc/spu_priv1.h
+++ b/include/asm-powerpc/spu_priv1.h
@@ -206,6 +206,8 @@ spu_destroy_spu (struct spu *spu)
  */
 
 extern const struct spu_priv1_ops spu_priv1_mmio_ops;
+extern const struct spu_priv1_ops spu_priv1_beat_ops;
+
 extern const struct spu_management_ops spu_management_of_ops;
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/sstep.h b/include/asm-powerpc/sstep.h
index 630a9889c07c..f593b0f9b627 100644
--- a/include/asm-powerpc/sstep.h
+++ b/include/asm-powerpc/sstep.h
@@ -21,6 +21,7 @@ struct pt_regs;
  */
 #define IS_MTMSRD(instr)        (((instr) & 0xfc0007be) == 0x7c000124)
 #define IS_RFID(instr)          (((instr) & 0xfc0007fe) == 0x4c000024)
+#define IS_RFI(instr)           (((instr) & 0xfc0007fe) == 0x4c000064)
 
 /* Emulate instructions that cause a transfer of control. */
 extern int emulate_step(struct pt_regs *regs, unsigned int instr);
diff --git a/include/asm-powerpc/string.h b/include/asm-powerpc/string.h
index faa407f33c6b..aa40f92c298d 100644
--- a/include/asm-powerpc/string.h
+++ b/include/asm-powerpc/string.h
@@ -14,8 +14,6 @@
 #define __HAVE_ARCH_MEMCMP
 #define __HAVE_ARCH_MEMCHR
 
-extern int strcasecmp(const char *, const char *);
-extern int strncasecmp(const char *, const char *, __kernel_size_t);
 extern char * strcpy(char *,const char *);
 extern char * strncpy(char *,const char *, __kernel_size_t);
 extern __kernel_size_t strlen(const char *);
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index 97b435484177..0b00068313f9 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -288,7 +288,7 @@ COMPAT_SYS(ppoll)
 SYSCALL_SPU(unshare)
 SYSCALL_SPU(splice)
 SYSCALL_SPU(tee)
-SYSCALL_SPU(vmsplice)
+COMPAT_SYS_SPU(vmsplice)
 COMPAT_SYS_SPU(openat)
 SYSCALL_SPU(mkdirat)
 SYSCALL_SPU(mknodat)
@@ -304,4 +304,6 @@ SYSCALL_SPU(fchmodat)
 SYSCALL_SPU(faccessat)
 COMPAT_SYS_SPU(get_robust_list)
 COMPAT_SYS_SPU(set_robust_list)
-COMPAT_SYS(move_pages)
+COMPAT_SYS_SPU(move_pages)
+SYSCALL_SPU(getcpu)
+COMPAT_SYS(epoll_pwait)
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index f7b1227d6454..d3e0906ff2bc 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -131,6 +131,7 @@ extern void enable_kernel_altivec(void);
 extern void giveup_altivec(struct task_struct *);
 extern void load_up_altivec(struct task_struct *);
 extern int emulate_altivec(struct pt_regs *);
+extern void enable_kernel_spe(void);
 extern void giveup_spe(struct task_struct *);
 extern void load_up_spe(struct task_struct *);
 extern int fix_alignment(struct pt_regs *);
diff --git a/include/asm-powerpc/termios.h b/include/asm-powerpc/termios.h
index 7f80a019b6a0..2c14fea07c8a 100644
--- a/include/asm-powerpc/termios.h
+++ b/include/asm-powerpc/termios.h
@@ -71,24 +71,6 @@ struct termio {
 #define _VEOL2  8
 #define _VSWTC  9
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://www.cs.uit.no/~dagb/irda/irda.html */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 /*                   ^C  ^\ del  ^U  ^D   1   0   0   0   0  ^W  ^R  ^Z  ^Q  ^S  ^V  ^U  */
 #define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025" 
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index 4cff977ad526..3fd57c048f59 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -39,6 +39,8 @@ extern void generic_calibrate_decr(void);
 extern void wakeup_decrementer(void);
 extern void snapshot_timebase(void);
 
+extern void set_dec_cpu6(unsigned int val);
+
 /* Some sane defaults: 125 MHz timebase, 1GHz processor */
 extern unsigned long ppc_proc_freq;
 #define DEFAULT_PROC_FREQ       (DEFAULT_TB_FREQ * 8)
diff --git a/include/asm-powerpc/tlb.h b/include/asm-powerpc/tlb.h
index 4e2a834683fb..0a17682663d8 100644
--- a/include/asm-powerpc/tlb.h
+++ b/include/asm-powerpc/tlb.h
@@ -38,7 +38,6 @@ extern void pte_free_finish(void);
 
 static inline void tlb_flush(struct mmu_gather *tlb)
 {
-        flush_tlb_pending();
         pte_free_finish();
 }
 
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index 93c7d0c7230f..86e6266a028b 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -17,10 +17,73 @@
  */
 #ifdef __KERNEL__
 
-
 struct mm_struct;
+struct vm_area_struct;
+
+#if defined(CONFIG_4xx) || defined(CONFIG_8xx) || defined(CONFIG_FSL_BOOKE)
+/*
+ * TLB flushing for software loaded TLB chips
+ *
+ * TODO: (CONFIG_FSL_BOOKE) determine if flush_tlb_range &
+ * flush_tlb_kernel_range are best implemented as tlbia vs
+ * specific tlbie's
+ */
+
+extern void _tlbie(unsigned long address);
+
+#if defined(CONFIG_40x) || defined(CONFIG_8xx)
+#define _tlbia()        asm volatile ("tlbia; sync" : : : "memory")
+#else /* CONFIG_44x || CONFIG_FSL_BOOKE */
+extern void _tlbia(void);
+#endif
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+        _tlbia();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+                                  unsigned long vmaddr)
+{
+        _tlbie(vmaddr);
+}
+
+static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
+                                         unsigned long vmaddr)
+{
+        _tlbie(vmaddr);
+}
+
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+                                   unsigned long start, unsigned long end)
+{
+        _tlbia();
+}
+
+static inline void flush_tlb_kernel_range(unsigned long start,
+                                          unsigned long end)
+{
+        _tlbia();
+}
 
-#ifdef CONFIG_PPC64
+#elif defined(CONFIG_PPC32)
+/*
+ * TLB flushing for "classic" hash-MMMU 32-bit CPUs, 6xx, 7xx, 7xxx
+ */
+extern void _tlbie(unsigned long address);
+extern void _tlbia(void);
+
+extern void flush_tlb_mm(struct mm_struct *mm);
+extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
+extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
+extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
+                            unsigned long end);
+extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
+
+#else
+/*
+ * TLB flushing for 64-bit has-MMU CPUs
+ */
 
 #include <linux/percpu.h>
 #include <asm/page.h>
@@ -28,117 +91,90 @@ struct mm_struct;
 #define PPC64_TLB_BATCH_NR 192
 
 struct ppc64_tlb_batch {
-        unsigned long index;
-        struct mm_struct *mm;
-        real_pte_t pte[PPC64_TLB_BATCH_NR];
-        unsigned long vaddr[PPC64_TLB_BATCH_NR];
-        unsigned int psize;
+        int                     active;
+        unsigned long           index;
+        struct mm_struct        *mm;
+        real_pte_t              pte[PPC64_TLB_BATCH_NR];
+        unsigned long           vaddr[PPC64_TLB_BATCH_NR];
+        unsigned int            psize;
 };
 DECLARE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch);
 
 extern void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
 
-static inline void flush_tlb_pending(void)
+extern void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
+                            pte_t *ptep, unsigned long pte, int huge);
+
+#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
+
+static inline void arch_enter_lazy_mmu_mode(void)
+{
+        struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
+
+        batch->active = 1;
+}
+
+static inline void arch_leave_lazy_mmu_mode(void)
 {
-        struct ppc64_tlb_batch *batch = &get_cpu_var(ppc64_tlb_batch);
+        struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
 
         if (batch->index)
                 __flush_tlb_pending(batch);
-        put_cpu_var(ppc64_tlb_batch);
+        batch->active = 0;
 }
 
+#define arch_flush_lazy_mmu_mode()      do {} while (0)
+
+
 extern void flush_hash_page(unsigned long va, real_pte_t pte, int psize,
                             int local);
 extern void flush_hash_range(unsigned long number, int local);
 
-#else /* CONFIG_PPC64 */
-
-#include <linux/mm.h>
-
-extern void _tlbie(unsigned long address);
-extern void _tlbia(void);
-
-/*
- * TODO: (CONFIG_FSL_BOOKE) determine if flush_tlb_range &
- * flush_tlb_kernel_range are best implemented as tlbia vs
- * specific tlbie's
- */
-
-#if (defined(CONFIG_4xx) && !defined(CONFIG_44x)) || defined(CONFIG_8xx)
-#define flush_tlb_pending()     asm volatile ("tlbia; sync" : : : "memory")
-#elif defined(CONFIG_4xx) || defined(CONFIG_FSL_BOOKE)
-#define flush_tlb_pending()     _tlbia()
-#endif
-
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to ensure coherency between the i-cache and d-cache
- * for the page which has just been mapped in.
- * On machines which use an MMU hash table, we use this to put a
- * corresponding HPTE into the hash table ahead of time, instead of
- * waiting for the inevitable extra hash-table miss exception.
- */
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-#endif /* CONFIG_PPC64 */
-
-#if defined(CONFIG_PPC64) || defined(CONFIG_4xx) || \
-        defined(CONFIG_FSL_BOOKE) || defined(CONFIG_8xx)
 
 static inline void flush_tlb_mm(struct mm_struct *mm)
 {
-        flush_tlb_pending();
 }
 
 static inline void flush_tlb_page(struct vm_area_struct *vma,
-                                unsigned long vmaddr)
+                                  unsigned long vmaddr)
 {
-#ifdef CONFIG_PPC64
-        flush_tlb_pending();
-#else
-        _tlbie(vmaddr);
-#endif
 }
 
 static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
                                          unsigned long vmaddr)
 {
-#ifndef CONFIG_PPC64
-        _tlbie(vmaddr);
-#endif
 }
 
 static inline void flush_tlb_range(struct vm_area_struct *vma,
-                unsigned long start, unsigned long end)
+                                   unsigned long start, unsigned long end)
 {
-        flush_tlb_pending();
 }
 
 static inline void flush_tlb_kernel_range(unsigned long start,
-                unsigned long end)
+                                          unsigned long end)
 {
-        flush_tlb_pending();
 }
 
-#else   /* 6xx, 7xx, 7xxx cpus */
-
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
-                            unsigned long end);
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
 #endif
 
 /*
+ * This gets called at the end of handling a page fault, when
+ * the kernel has put a new PTE into the page table for the process.
+ * We use it to ensure coherency between the i-cache and d-cache
+ * for the page which has just been mapped in.
+ * On machines which use an MMU hash table, we use this to put a
+ * corresponding HPTE into the hash table ahead of time, instead of
+ * waiting for the inevitable extra hash-table miss exception.
+ */
+extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
+
+/*
  * This is called in munmap when we have freed up some page-table
  * pages.  We don't need to do anything here, there's nothing special
  * about our page-table pages.  -- paulus
  */
 static inline void flush_tlb_pgtables(struct mm_struct *mm,
-                unsigned long start, unsigned long end)
+                                      unsigned long start, unsigned long end)
 {
 }
 
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index 6610495f5f16..0ad21a849b5f 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -57,7 +57,6 @@ static inline int pcibus_to_node(struct pci_bus *bus)
         .busy_factor            = 32,                   \
         .imbalance_pct          = 125,                  \
         .cache_nice_tries       = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .busy_idx               = 3,                    \
         .idle_idx               = 1,                    \
         .newidle_idx            = 2,                    \
diff --git a/include/asm-powerpc/uaccess.h b/include/asm-powerpc/uaccess.h
index adbf16b8cfbb..8e798e3758bc 100644
--- a/include/asm-powerpc/uaccess.h
+++ b/include/asm-powerpc/uaccess.h
@@ -110,12 +110,18 @@ struct exception_table_entry {
         __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
 #define __put_user(x, ptr) \
         __put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+
 #ifndef __powerpc64__
 #define __get_user64(x, ptr) \
         __get_user64_nocheck((x), (ptr), sizeof(*(ptr)))
 #define __put_user64(x, ptr) __put_user(x, ptr)
 #endif
 
+#define __get_user_inatomic(x, ptr) \
+        __get_user_nosleep((x), (ptr), sizeof(*(ptr)))
+#define __put_user_inatomic(x, ptr) \
+        __put_user_nosleep((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+
 #define __get_user_unaligned __get_user
 #define __put_user_unaligned __put_user
 
@@ -198,6 +204,16 @@ do {								\
         __pu_err;                                                       \
 })
 
+#define __put_user_nosleep(x, ptr, size)                        \
+({                                                              \
+        long __pu_err;                                          \
+        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
+        __chk_user_ptr(ptr);                                    \
+        __put_user_size((x), __pu_addr, (size), __pu_err);      \
+        __pu_err;                                               \
+})
+
+
 extern long __get_user_bad(void);
 
 #define __get_user_asm(x, addr, err, op)                \
@@ -297,6 +313,18 @@ do {								\
         __gu_err;                                                       \
 })
 
+#define __get_user_nosleep(x, ptr, size)                        \
+({                                                              \
+        long __gu_err;                                          \
+        unsigned long __gu_val;                                 \
+        const __typeof__(*(ptr)) __user *__gu_addr = (ptr);     \
+        __chk_user_ptr(ptr);                                    \
+        __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
+        (x) = (__typeof__(*(ptr)))__gu_val;                     \
+        __gu_err;                                               \
+})
+
+
 /* more complex routines */
 
 extern unsigned long __copy_tofrom_user(void __user *to,
diff --git a/include/asm-powerpc/ucc_fast.h b/include/asm-powerpc/ucc_fast.h
index 39d1c90fd2ca..f529f70b1d82 100644
--- a/include/asm-powerpc/ucc_fast.h
+++ b/include/asm-powerpc/ucc_fast.h
@@ -159,6 +159,9 @@ struct ucc_fast_private {
         struct ucc_fast *uf_regs;       /* a pointer to memory map of UCC regs. */
         u32 *p_ucce;            /* a pointer to the event register in memory. */
         u32 *p_uccm;            /* a pointer to the mask register in memory. */
+#ifdef CONFIG_UGETH_TX_ON_DEMAND
+        u16 *p_utodr;           /* pointer to the transmit on demand register */
+#endif
         int enabled_tx;         /* Whether channel is enabled for Tx (ENT) */
         int enabled_rx;         /* Whether channel is enabled for Rx (ENR) */
         int stopped_tx;         /* Whether channel has been stopped for Tx
diff --git a/include/asm-powerpc/ucc_slow.h b/include/asm-powerpc/ucc_slow.h
index ca93bc99237e..fdaac9d762bb 100644
--- a/include/asm-powerpc/ucc_slow.h
+++ b/include/asm-powerpc/ucc_slow.h
@@ -150,7 +150,7 @@ struct ucc_slow_info {
         int ucc_num;
         enum qe_clock rx_clock;
         enum qe_clock tx_clock;
-        struct ucc_slow *us_regs;
+        u32 regs;
         int irq;
         u16 uccm_mask;
         int data_mem_part;
@@ -199,9 +199,9 @@ struct ucc_slow_private {
                                    and length for first BD in a frame */
         u32 tx_base_offset;     /* first BD in Tx BD table offset (In MURAM) */
         u32 rx_base_offset;     /* first BD in Rx BD table offset (In MURAM) */
-        u8 *confBd;             /* next BD for confirm after Tx */
-        u8 *tx_bd;              /* next BD for new Tx request */
-        u8 *rx_bd;              /* next BD to collect after Rx */
+        struct qe_bd *confBd;   /* next BD for confirm after Tx */
+        struct qe_bd *tx_bd;    /* next BD for new Tx request */
+        struct qe_bd *rx_bd;    /* next BD to collect after Rx */
         void *p_rx_frame;       /* accumulating receive frame */
         u16 *p_ucce;            /* a pointer to the event register in memory.
                                  */
diff --git a/include/asm-powerpc/udbg.h b/include/asm-powerpc/udbg.h
index 55e57844fa78..d03d8557f706 100644
--- a/include/asm-powerpc/udbg.h
+++ b/include/asm-powerpc/udbg.h
@@ -41,9 +41,12 @@ extern void __init udbg_early_init(void);
 extern void __init udbg_init_debug_lpar(void);
 extern void __init udbg_init_pmac_realmode(void);
 extern void __init udbg_init_maple_realmode(void);
+extern void __init udbg_init_pas_realmode(void);
 extern void __init udbg_init_iseries(void);
 extern void __init udbg_init_rtas_panel(void);
 extern void __init udbg_init_rtas_console(void);
+extern void __init udbg_init_debug_beat(void);
+extern void __init udbg_init_btext(void);
 
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_UDBG_H */
diff --git a/include/asm-powerpc/uic.h b/include/asm-powerpc/uic.h
new file mode 100644
index 000000000000..970eb7e2186a
--- /dev/null
+++ b/include/asm-powerpc/uic.h
@@ -0,0 +1,23 @@
+/*
+ * include/asm-powerpc/uic.h
+ *
+ * IBM PPC4xx UIC external definitions and structure.
+ *
+ * Maintainer: David Gibson <dwg@au1.ibm.com>
+ * Copyright 2007 IBM Corporation.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+#ifndef _ASM_POWERPC_UIC_H
+#define _ASM_POWERPC_UIC_H
+
+#ifdef __KERNEL__
+
+extern void __init uic_init_tree(void);
+extern unsigned int uic_get_irq(void);
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_UIC_H */
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index 0ae954e3d258..2baedbe54e13 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -324,10 +324,12 @@
 #define __NR_get_robust_list    299
 #define __NR_set_robust_list    300
 #define __NR_move_pages         301
+#define __NR_getcpu             302
+#define __NR_epoll_pwait        303
 
 #ifdef __KERNEL__
 
-#define __NR_syscalls           302
+#define __NR_syscalls           304
 
 #define __NR__exit __NR_exit
 #define NR_syscalls     __NR_syscalls
diff --git a/include/asm-powerpc/vdso.h b/include/asm-powerpc/vdso.h
index b9f9118b1607..26fc449bd989 100644
--- a/include/asm-powerpc/vdso.h
+++ b/include/asm-powerpc/vdso.h
@@ -18,16 +18,11 @@
 
 #ifndef __ASSEMBLY__
 
-extern unsigned int vdso64_pages;
-extern unsigned int vdso32_pages;
-
 /* Offsets relative to thread->vdso_base */
 extern unsigned long vdso64_rt_sigtramp;
 extern unsigned long vdso32_sigtramp;
 extern unsigned long vdso32_rt_sigtramp;
 
-extern void vdso_init(void);
-
 #else /* __ASSEMBLY__ */
 
 #ifdef __VDSO64__
diff --git a/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h
index 7b06b4e6bf30..4f99df1bafd7 100644
--- a/include/asm-ppc/commproc.h
+++ b/include/asm-ppc/commproc.h
@@ -77,6 +77,7 @@ extern int cpm_dpfree(uint offset);
 extern uint cpm_dpalloc_fixed(uint offset, uint size, uint align);
 extern void cpm_dpdump(void);
 extern void *cpm_dpram_addr(uint offset);
+extern uint cpm_dpram_phys(u8* addr);
 extern void cpm_setbrg(uint brg, uint rate);
 
 extern uint m8xx_cpm_hostalloc(uint size);
diff --git a/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h
index 499c14691c71..ed6891af05d3 100644
--- a/include/asm-ppc/ibm4xx.h
+++ b/include/asm-ppc/ibm4xx.h
@@ -15,6 +15,7 @@
 #define __ASM_IBM4XX_H__
 
 #include <asm/types.h>
+#include <asm/dcr.h>
 
 #ifdef CONFIG_40x
 
@@ -46,12 +47,8 @@
 #include <platforms/4xx/walnut.h>
 #endif
 
-#if defined(CONFIG_XILINX_ML300)
-#include <platforms/4xx/xilinx_ml300.h>
-#endif
-
-#if defined(CONFIG_XILINX_ML403)
-#include <platforms/4xx/xilinx_ml403.h>
+#if defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/virtex.h>
 #endif
 
 #ifndef __ASSEMBLY__
@@ -108,6 +105,10 @@ void ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
 #include <platforms/4xx/ocotea.h>
 #endif
 
+#if defined(CONFIG_TAISHAN)
+#include <platforms/4xx/taishan.h>
+#endif
+
 #ifndef __ASSEMBLY__
 #ifdef CONFIG_40x
 /*
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index ccf1a9bb2e43..95d590423cf2 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -358,8 +358,6 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
 }
 #endif
 
-#define eth_io_copy_and_sum(a,b,c,d)            eth_copy_and_sum((a),(void __force *)(void __iomem *)(b),(c),(d))
-
 /*
  * Map in an area of physical address space, for accessing
  * I/O devices etc.
diff --git a/include/asm-ppc/m48t35.h b/include/asm-ppc/m48t35.h
deleted file mode 100644
index a5277ea4b194..000000000000
--- a/include/asm-ppc/m48t35.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *  Registers for the SGS-Thomson M48T35 Timekeeper RAM chip
- *  and
- *  Registers for the SGS-Thomson M48T37 Timekeeper RAM chip
- *  The 37 is the 35 plus alarm and century thus the offsets
- *  are shifted by the extra registers.
- */
-
-#ifndef __PPC_M48T35_H
-#define __PPC_M48T35_H
-
-/* RTC offsets */
-#define M48T35_RTC_FLAGS        (-8)    /* the negative regs are really T37 only */
-#define M48T35_RTC_CENTURY      (-7)
-#define M48T35_RTC_AL_SEC       (-6)
-#define M48T35_RTC_AL_MIN       (-5)
-#define M48T35_RTC_AL_HRS       (-4)
-#define M48T35_RTC_AL_DOM       (-3)
-#define M48T35_RTC_INTERRUPT    (-2)
-#define M48T35_RTC_WATCHDOG     (-1)
-#define M48T35_RTC_CONTROL      0       /* T35 starts here */
-#define M48T35_RTC_SECONDS      1
-#define M48T35_RTC_MINUTES      2
-#define M48T35_RTC_HOURS        3
-#define M48T35_RTC_DAY          4
-#define M48T35_RTC_DOM          5
-#define M48T35_RTC_MONTH        6
-#define M48T35_RTC_YEAR         7
-
-/* this way help us know which bits go with which regs */
-#define M48T35_RTC_FLAGS_BL           0x10
-#define M48T35_RTC_FLAGS_AF           0x40
-#define M48T35_RTC_FLAGS_WDF          0x80
-
-#define M48T35_RTC_INTERRUPT_AFE       0x80
-#define M48T35_RTC_INTERRUPT_ABE       0x20
-#define M48T35_RTC_INTERRUPT_ALL       (M48T35_RTC_INTERRUPT_AFE|M48T35_RTC_INTERRUPT_ABE)
-
-#define M48T35_RTC_WATCHDOG_RB         0x03
-#define M48T35_RTC_WATCHDOG_BMB        0x7c
-#define M48T35_RTC_WATCHDOG_WDS        0x80
-#define M48T35_RTC_WATCHDOG_ALL        (M48T35_RTC_WATCHDOG_RB|M48T35_RTC_WATCHDOG_BMB|M48T35_RTC_W)
-
-#define M48T35_RTC_CONTROL_WRITE       0x80
-#define M48T35_RTC_CONTROL_READ        0x40
-#define M48T35_RTC_CONTROL_CAL_SIGN    0x20
-#define M48T35_RTC_CONTROL_CAL_VALUE   0x1f
-#define M48T35_RTC_CONTROL_LOCKED      (M48T35_RTC_WRITE|M48T35_RTC_READ)
-#define M48T35_RTC_CONTROL_CALIBRATION (M48T35_RTC_CONTROL_CAL_SIGN|M48T35_RTC_CONTROL_CAL_VALUE)
-
-#define M48T35_RTC_SECONDS_SEC_1       0x0f
-#define M48T35_RTC_SECONDS_SEC_10      0x70
-#define M48T35_RTC_SECONDS_ST          0x80
-#define M48T35_RTC_SECONDS_SEC_ALL     (M48T35_RTC_SECONDS_SEC_1|M48T35_RTC_SECONDS_SEC_10)
-
-#define M48T35_RTC_MINUTES_MIN_1       0x0f
-#define M48T35_RTC_MINUTES_MIN_10      0x70
-#define M48T35_RTC_MINUTES_MIN_ALL     (M48T35_RTC_MINUTES_MIN_1|M48T35_RTC_MINUTES_MIN_10)
-
-#define M48T35_RTC_HOURS_HRS_1         0x0f
-#define M48T35_RTC_HOURS_HRS_10        0x30
-#define M48T35_RTC_HOURS_HRS_ALL       (M48T35_RTC_HOURS_HRS_1|M48T35_RTC_HOURS_HRS_10)
-
-#define M48T35_RTC_DAY_DAY_1           0x03
-#define M48T35_RTC_DAY_FT              0x40
-
-#define M48T35_RTC_ALARM_OFF           0x00
-#define M48T35_RTC_WATCHDOG_OFF        0x00
-
-
-/* legacy */
-#define M48T35_RTC_SET      0x80
-#define M48T35_RTC_STOPPED  0x80
-#define M48T35_RTC_READ     0x40
-
-
-#endif
diff --git a/include/asm-ppc/ppc_sys.h b/include/asm-ppc/ppc_sys.h
index 40f197af6508..de99e92d627b 100644
--- a/include/asm-ppc/ppc_sys.h
+++ b/include/asm-ppc/ppc_sys.h
@@ -33,8 +33,6 @@
 #include <asm/mpc52xx.h>
 #elif defined(CONFIG_MPC10X_BRIDGE)
 #include <asm/mpc10x.h>
-#elif defined(CONFIG_XILINX_VIRTEX)
-#include <platforms/4xx/virtex.h>
 #else
 #error "need definition of ppc_sys_devices"
 #endif
diff --git a/include/asm-ppc/prom.h b/include/asm-ppc/prom.h
index adc5ae784924..901f7fa8b2d7 100644
--- a/include/asm-ppc/prom.h
+++ b/include/asm-ppc/prom.h
@@ -34,7 +34,8 @@ extern unsigned long sub_reloc_offset(unsigned long);
  */
 #define machine_is_compatible(x)                0
 #define of_find_compatible_node(f, t, c)        NULL
-#define get_property(p, n, l)                   NULL
+#define of_get_property(p, n, l)                NULL
+#define get_property(a, b, c)                   of_get_property((a), (b), (c))
 
 #endif /* _PPC_PROM_H */
 #endif /* __KERNEL__ */
diff --git a/include/asm-ppc/reg_booke.h b/include/asm-ppc/reg_booke.h
index a263fc1e65c4..82948ed2744a 100644
--- a/include/asm-ppc/reg_booke.h
+++ b/include/asm-ppc/reg_booke.h
@@ -9,8 +9,6 @@
 #ifndef __ASM_PPC_REG_BOOKE_H__
 #define __ASM_PPC_REG_BOOKE_H__
 
-#include <asm/dcr.h>
-
 #ifndef __ASSEMBLY__
 /* Performance Monitor Registers */
 #define mfpmr(rn)       ({unsigned int rval; \
diff --git a/include/asm-ppc/serial.h b/include/asm-ppc/serial.h
index 8a59f8871f32..8fc1b546613d 100644
--- a/include/asm-ppc/serial.h
+++ b/include/asm-ppc/serial.h
@@ -11,8 +11,6 @@
 #include <platforms/ev64260.h>
 #elif defined(CONFIG_CHESTNUT)
 #include <platforms/chestnut.h>
-#elif defined(CONFIG_GEMINI)
-#include <platforms/gemini_serial.h>
 #elif defined(CONFIG_POWERPMC250)
 #include <platforms/powerpmc250.h>
 #elif defined(CONFIG_LOPEC)
diff --git a/include/asm-s390/atomic.h b/include/asm-s390/atomic.h
index af20c7462485..c17bdbf22067 100644
--- a/include/asm-s390/atomic.h
+++ b/include/asm-s390/atomic.h
@@ -215,6 +215,8 @@ static __inline__ void atomic64_set_mask(unsigned long mask, atomic64_t * v)
                __CSG_LOOP(v, mask, "ogr");
 }
 
+#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
+
 static __inline__ long long atomic64_cmpxchg(atomic64_t *v,
                                              long long old, long long new)
 {
diff --git a/include/asm-s390/bug.h b/include/asm-s390/bug.h
index 876898363944..838684dc6d35 100644
--- a/include/asm-s390/bug.h
+++ b/include/asm-s390/bug.h
@@ -1,27 +1,70 @@
-#ifndef _S390_BUG_H
-#define _S390_BUG_H
+#ifndef _ASM_S390_BUG_H
+#define _ASM_S390_BUG_H
 
 #include <linux/kernel.h>
 
 #ifdef CONFIG_BUG
 
-static inline __attribute__((noreturn)) void __do_illegal_op(void)
-{
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
-        __builtin_trap();
+#ifdef CONFIG_64BIT
+#define S390_LONG ".quad"
 #else
-        asm volatile(".long 0");
+#define S390_LONG ".long"
 #endif
-}
 
-#define BUG() do { \
-        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
-        __do_illegal_op(); \
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+
+#define __EMIT_BUG(x) do {                                      \
+        asm volatile(                                           \
+                "0:     j       0b+2\n"                         \
+                "1:\n"                                          \
+                ".section .rodata.str,\"aMS\",@progbits,1\n"    \
+                "2:     .asciz  \""__FILE__"\"\n"               \
+                ".previous\n"                                   \
+                ".section __bug_table,\"a\"\n"                  \
+                "3:\t"  S390_LONG "\t1b,2b\n"                   \
+                "       .short  %0,%1\n"                        \
+                "       .org    3b+%2\n"                        \
+                ".previous\n"                                   \
+                : : "i" (__LINE__),                             \
+                    "i" (x),                                    \
+                    "i" (sizeof(struct bug_entry)));            \
 } while (0)
 
+#else /* CONFIG_DEBUG_BUGVERBOSE */
+
+#define __EMIT_BUG(x) do {                              \
+        asm volatile(                                   \
+                "0:     j       0b+2\n"                 \
+                "1:\n"                                  \
+                ".section __bug_table,\"a\"\n"          \
+                "2:\t"  S390_LONG "\t1b\n"              \
+                "       .short  %0\n"                   \
+                "       .org    2b+%1\n"                \
+                ".previous\n"                           \
+                : : "i" (x),                            \
+                    "i" (sizeof(struct bug_entry)));    \
+} while (0)
+
+#endif /* CONFIG_DEBUG_BUGVERBOSE */
+
+#define BUG()   __EMIT_BUG(0)
+
+#define WARN_ON(x) ({                                   \
+        typeof(x) __ret_warn_on = (x);                  \
+        if (__builtin_constant_p(__ret_warn_on)) {      \
+                if (__ret_warn_on)                      \
+                        __EMIT_BUG(BUGFLAG_WARNING);    \
+        } else {                                        \
+                if (unlikely(__ret_warn_on))            \
+                        __EMIT_BUG(BUGFLAG_WARNING);    \
+        }                                               \
+        unlikely(__ret_warn_on);                        \
+})
+
 #define HAVE_ARCH_BUG
-#endif
+#define HAVE_ARCH_WARN_ON
+#endif /* CONFIG_BUG */
 
 #include <asm-generic/bug.h>
 
-#endif
+#endif /* _ASM_S390_BUG_H */
diff --git a/include/asm-s390/bugs.h b/include/asm-s390/bugs.h
index 2c3659621314..011f1e6a2a6c 100644
--- a/include/asm-s390/bugs.h
+++ b/include/asm-s390/bugs.h
@@ -16,7 +16,7 @@
  *      void check_bugs(void);
  */
 
-static void __init check_bugs(void)
+static inline void check_bugs(void)
 {
   /* s390 has no bugs ... */
 }
diff --git a/include/asm-s390/ccwdev.h b/include/asm-s390/ccwdev.h
index 58c70acffc73..cfc81533b9ba 100644
--- a/include/asm-s390/ccwdev.h
+++ b/include/asm-s390/ccwdev.h
@@ -110,7 +110,9 @@ extern void ccw_driver_unregister (struct ccw_driver *driver);
 
 struct ccw1;
 
+extern int ccw_device_set_options_mask(struct ccw_device *, unsigned long);
 extern int ccw_device_set_options(struct ccw_device *, unsigned long);
+extern void ccw_device_clear_options(struct ccw_device *, unsigned long);
 
 /* Allow for i/o completion notification after primary interrupt status. */
 #define CCWDEV_EARLY_NOTIFICATION       0x0001
diff --git a/include/asm-s390/ccwgroup.h b/include/asm-s390/ccwgroup.h
index d2f9c0d53a97..925b3ddfa141 100644
--- a/include/asm-s390/ccwgroup.h
+++ b/include/asm-s390/ccwgroup.h
@@ -11,6 +11,7 @@ struct ccwgroup_device {
                 CCWGROUP_ONLINE,
         } state;
         atomic_t onoff;
+        struct mutex reg_mutex;
         unsigned int count;             /* number of attached slave devices */
         struct device   dev;            /* master device                    */
         struct ccw_device *cdev[0];     /* variable number, allocate as needed */
diff --git a/include/asm-s390/checksum.h b/include/asm-s390/checksum.h
index 0a3cd7ec8451..d5a8e7c1477c 100644
--- a/include/asm-s390/checksum.h
+++ b/include/asm-s390/checksum.h
@@ -121,50 +121,21 @@ csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
                    unsigned short len, unsigned short proto,
                    __wsum sum)
 {
-#ifndef __s390x__
-        asm volatile(
-                "       alr     %0,%1\n" /* sum += saddr */
-                "       brc     12,0f\n"
-                "       ahi     %0,1\n"  /* add carry */
-                "0:"
-                : "+&d" (sum) : "d" (saddr) : "cc");
-        asm volatile(
-                "       alr     %0,%1\n" /* sum += daddr */
-                "       brc     12,1f\n"
-                "       ahi     %0,1\n"  /* add carry */
-                "1:"
-                : "+&d" (sum) : "d" (daddr) : "cc");
-        asm volatile(
-                "       alr     %0,%1\n" /* sum += len + proto */
-                "       brc     12,2f\n"
-                "       ahi     %0,1\n"  /* add carry */
-                "2:"
-                : "+&d" (sum)
-                : "d" (len + proto)
-                : "cc");
-#else /* __s390x__ */
-        asm volatile(
-                "       lgfr    %0,%0\n"
-                "       algr    %0,%1\n"  /* sum += saddr */
-                "       brc     12,0f\n"
-                "       aghi    %0,1\n"   /* add carry */
-                "0:     algr    %0,%2\n"  /* sum += daddr */
-                "       brc     12,1f\n"
-                "       aghi    %0,1\n"   /* add carry */
-                "1:     algfr   %0,%3\n"  /* sum += len + proto */
-                "       brc     12,2f\n"
-                "       aghi    %0,1\n"   /* add carry */
-                "2:     srlg    0,%0,32\n"
-                "       alr     %0,0\n"   /* fold to 32 bits */
-                "       brc     12,3f\n"
-                "       ahi     %0,1\n"   /* add carry */
-                "3:     llgfr   %0,%0"
-                : "+&d" (sum)
-                : "d" (saddr), "d" (daddr),
-                  "d" (len + proto)
-                : "cc", "0");
-#endif /* __s390x__ */
-        return sum;
+        __u32 csum = (__force __u32)sum;
+
+        csum += (__force __u32)saddr;
+        if (csum < (__force __u32)saddr)
+                csum++;
+
+        csum += (__force __u32)daddr;
+        if (csum < (__force __u32)daddr)
+                csum++;
+
+        csum += len + proto;
+        if (csum < len + proto)
+                csum++;
+
+        return (__force __wsum)csum;
 }
 
 /*
diff --git a/include/asm-s390/chpid.h b/include/asm-s390/chpid.h
new file mode 100644
index 000000000000..b203336fd892
--- /dev/null
+++ b/include/asm-s390/chpid.h
@@ -0,0 +1,53 @@
+/*
+ *  drivers/s390/cio/chpid.h
+ *
+ *    Copyright IBM Corp. 2007
+ *    Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
+ */
+
+#ifndef _ASM_S390_CHPID_H
+#define _ASM_S390_CHPID_H _ASM_S390_CHPID_H
+
+#include <linux/string.h>
+#include <asm/types.h>
+#include <asm/cio.h>
+
+#define __MAX_CHPID 255
+
+struct chp_id {
+        u8 reserved1;
+        u8 cssid;
+        u8 reserved2;
+        u8 id;
+} __attribute__((packed));
+
+static inline void chp_id_init(struct chp_id *chpid)
+{
+        memset(chpid, 0, sizeof(struct chp_id));
+}
+
+static inline int chp_id_is_equal(struct chp_id *a, struct chp_id *b)
+{
+        return (a->id == b->id) && (a->cssid == b->cssid);
+}
+
+static inline void chp_id_next(struct chp_id *chpid)
+{
+        if (chpid->id < __MAX_CHPID)
+                chpid->id++;
+        else {
+                chpid->id = 0;
+                chpid->cssid++;
+        }
+}
+
+static inline int chp_id_is_valid(struct chp_id *chpid)
+{
+        return (chpid->cssid <= __MAX_CSSID);
+}
+
+
+#define chp_id_for_each(c) \
+        for (chp_id_init(c); chp_id_is_valid(c); chp_id_next(c))
+
+#endif /* _ASM_S390_CHPID_H */
diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h
index d92785030980..f738d2827582 100644
--- a/include/asm-s390/cio.h
+++ b/include/asm-s390/cio.h
@@ -13,6 +13,7 @@
 #ifdef __KERNEL__
 
 #define LPM_ANYPATH 0xff
+#define __MAX_CSSID 0
 
 /*
  * subchannel status word
@@ -292,6 +293,13 @@ extern void css_schedule_reprobe(void);
 
 extern void reipl_ccw_dev(struct ccw_dev_id *id);
 
+struct cio_iplinfo {
+        u16 devno;
+        int is_qdio;
+};
+
+extern int cio_get_iplinfo(struct cio_iplinfo *iplinfo);
+
 #endif
 
 #endif
diff --git a/include/asm-s390/compat.h b/include/asm-s390/compat.h
index 356a0b183539..296f4f1a20e1 100644
--- a/include/asm-s390/compat.h
+++ b/include/asm-s390/compat.h
@@ -6,6 +6,34 @@
 #include <linux/types.h>
 #include <linux/sched.h>
 
+#define PSW32_MASK_PER          0x40000000UL
+#define PSW32_MASK_DAT          0x04000000UL
+#define PSW32_MASK_IO           0x02000000UL
+#define PSW32_MASK_EXT          0x01000000UL
+#define PSW32_MASK_KEY          0x00F00000UL
+#define PSW32_MASK_MCHECK       0x00040000UL
+#define PSW32_MASK_WAIT         0x00020000UL
+#define PSW32_MASK_PSTATE       0x00010000UL
+#define PSW32_MASK_ASC          0x0000C000UL
+#define PSW32_MASK_CC           0x00003000UL
+#define PSW32_MASK_PM           0x00000f00UL
+
+#define PSW32_ADDR_AMODE31      0x80000000UL
+#define PSW32_ADDR_INSN         0x7FFFFFFFUL
+
+#define PSW32_BASE_BITS         0x00080000UL
+
+#define PSW32_ASC_PRIMARY       0x00000000UL
+#define PSW32_ASC_ACCREG        0x00004000UL
+#define PSW32_ASC_SECONDARY     0x00008000UL
+#define PSW32_ASC_HOME          0x0000C000UL
+
+#define PSW32_MASK_MERGE(CURRENT,NEW) \
+        (((CURRENT) & ~(PSW32_MASK_CC|PSW32_MASK_PM)) | \
+         ((NEW) & (PSW32_MASK_CC|PSW32_MASK_PM)))
+
+extern long psw32_user_bits;
+
 #define COMPAT_USER_HZ  100
 
 typedef u32             compat_size_t;
diff --git a/include/asm-s390/etr.h b/include/asm-s390/etr.h
new file mode 100644
index 000000000000..b498f19bb9a7
--- /dev/null
+++ b/include/asm-s390/etr.h
@@ -0,0 +1,219 @@
+/*
+ *  include/asm-s390/etr.h
+ *
+ *  Copyright IBM Corp. 2006
+ *  Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
+ */
+#ifndef __S390_ETR_H
+#define __S390_ETR_H
+
+/* ETR attachment control register */
+struct etr_eacr {
+        unsigned int e0         : 1;    /* port 0 stepping control */
+        unsigned int e1         : 1;    /* port 1 stepping control */
+        unsigned int _pad0      : 5;    /* must be 00100 */
+        unsigned int dp         : 1;    /* data port control */
+        unsigned int p0         : 1;    /* port 0 change recognition control */
+        unsigned int p1         : 1;    /* port 1 change recognition control */
+        unsigned int _pad1      : 3;    /* must be 000 */
+        unsigned int ea         : 1;    /* ETR alert control */
+        unsigned int es         : 1;    /* ETR sync check control */
+        unsigned int sl         : 1;    /* switch to local control */
+} __attribute__ ((packed));
+
+/* Port state returned by steai */
+enum etr_psc {
+        etr_psc_operational = 0,
+        etr_psc_semi_operational = 1,
+        etr_psc_protocol_error =  4,
+        etr_psc_no_symbols = 8,
+        etr_psc_no_signal = 12,
+        etr_psc_pps_mode = 13
+};
+
+/* Logical port state returned by stetr */
+enum etr_lpsc {
+        etr_lpsc_operational_step = 0,
+        etr_lpsc_operational_alt = 1,
+        etr_lpsc_semi_operational = 2,
+        etr_lpsc_protocol_error =  4,
+        etr_lpsc_no_symbol_sync = 8,
+        etr_lpsc_no_signal = 12,
+        etr_lpsc_pps_mode = 13
+};
+
+/* ETR status words */
+struct etr_esw {
+        struct etr_eacr eacr;           /* attachment control register */
+        unsigned int y          : 1;    /* stepping mode */
+        unsigned int _pad0      : 5;    /* must be 00000 */
+        unsigned int p          : 1;    /* stepping port number */
+        unsigned int q          : 1;    /* data port number */
+        unsigned int psc0       : 4;    /* port 0 state code */
+        unsigned int psc1       : 4;    /* port 1 state code */
+} __attribute__ ((packed));
+
+/* Second level data register status word */
+struct etr_slsw {
+        unsigned int vv1        : 1;    /* copy of validity bit data frame 1 */
+        unsigned int vv2        : 1;    /* copy of validity bit data frame 2 */
+        unsigned int vv3        : 1;    /* copy of validity bit data frame 3 */
+        unsigned int vv4        : 1;    /* copy of validity bit data frame 4 */
+        unsigned int _pad0      : 19;   /* must by all zeroes */
+        unsigned int n          : 1;    /* EAF port number */
+        unsigned int v1         : 1;    /* validity bit ETR data frame 1 */
+        unsigned int v2         : 1;    /* validity bit ETR data frame 2 */
+        unsigned int v3         : 1;    /* validity bit ETR data frame 3 */
+        unsigned int v4         : 1;    /* validity bit ETR data frame 4 */
+        unsigned int _pad1      : 4;    /* must be 0000 */
+} __attribute__ ((packed));
+
+/* ETR data frames */
+struct etr_edf1 {
+        unsigned int u          : 1;    /* untuned bit */
+        unsigned int _pad0      : 1;    /* must be 0 */
+        unsigned int r          : 1;    /* service request bit */
+        unsigned int _pad1      : 4;    /* must be 0000 */
+        unsigned int a          : 1;    /* time adjustment bit */
+        unsigned int net_id     : 8;    /* ETR network id */
+        unsigned int etr_id     : 8;    /* id of ETR which sends data frames */
+        unsigned int etr_pn     : 8;    /* port number of ETR output port */
+} __attribute__ ((packed));
+
+struct etr_edf2 {
+        unsigned int etv        : 32;   /* Upper 32 bits of TOD. */
+} __attribute__ ((packed));
+
+struct etr_edf3 {
+        unsigned int rc         : 8;    /* failure reason code */
+        unsigned int _pad0      : 3;    /* must be 000 */
+        unsigned int c          : 1;    /* ETR coupled bit */
+        unsigned int tc         : 4;    /* ETR type code */
+        unsigned int blto       : 8;    /* biased local time offset */
+                                        /* (blto - 128) * 15 = minutes */
+        unsigned int buo        : 8;    /* biased utc offset */
+                                        /* (buo - 128) = leap seconds */
+} __attribute__ ((packed));
+
+struct etr_edf4 {
+        unsigned int ed         : 8;    /* ETS device dependent data */
+        unsigned int _pad0      : 1;    /* must be 0 */
+        unsigned int buc        : 5;    /* biased ut1 correction */
+                                        /* (buc - 16) * 0.1 seconds */
+        unsigned int em         : 6;    /* ETS error magnitude */
+        unsigned int dc         : 6;    /* ETS drift code */
+        unsigned int sc         : 6;    /* ETS steering code */
+} __attribute__ ((packed));
+
+/*
+ * ETR attachment information block, two formats
+ * format 1 has 4 reserved words with a size of 64 bytes
+ * format 2 has 16 reserved words with a size of 96 bytes
+ */
+struct etr_aib {
+        struct etr_esw esw;
+        struct etr_slsw slsw;
+        unsigned long long tsp;
+        struct etr_edf1 edf1;
+        struct etr_edf2 edf2;
+        struct etr_edf3 edf3;
+        struct etr_edf4 edf4;
+        unsigned int reserved[16];
+} __attribute__ ((packed,aligned(8)));
+
+/* ETR interruption parameter */
+struct etr_interruption_parameter {
+        unsigned int _pad0      : 8;
+        unsigned int pc0        : 1;    /* port 0 state change */
+        unsigned int pc1        : 1;    /* port 1 state change */
+        unsigned int _pad1      : 3;
+        unsigned int eai        : 1;    /* ETR alert indication */
+        unsigned int _pad2      : 18;
+} __attribute__ ((packed));
+
+/* Query TOD offset result */
+struct etr_ptff_qto {
+        unsigned long long physical_clock;
+        unsigned long long tod_offset;
+        unsigned long long logical_tod_offset;
+        unsigned long long tod_epoch_difference;
+} __attribute__ ((packed));
+
+/* Inline assembly helper functions */
+static inline int etr_setr(struct etr_eacr *ctrl)
+{
+        int rc = -ENOSYS;
+
+        asm volatile(
+                "       .insn   s,0xb2160000,0(%2)\n"
+                "0:     la      %0,0\n"
+                "1:\n"
+                EX_TABLE(0b,1b)
+                : "+d" (rc) : "m" (*ctrl), "a" (ctrl));
+        return rc;
+}
+
+/* Stores a format 1 aib with 64 bytes */
+static inline int etr_stetr(struct etr_aib *aib)
+{
+        int rc = -ENOSYS;
+
+        asm volatile(
+                "       .insn   s,0xb2170000,0(%2)\n"
+                "0:     la      %0,0\n"
+                "1:\n"
+                EX_TABLE(0b,1b)
+                : "+d" (rc) : "m" (*aib), "a" (aib));
+        return rc;
+}
+
+/* Stores a format 2 aib with 96 bytes for specified port */
+static inline int etr_steai(struct etr_aib *aib, unsigned int func)
+{
+        register unsigned int reg0 asm("0") = func;
+        int rc = -ENOSYS;
+
+        asm volatile(
+                "       .insn   s,0xb2b30000,0(%2)\n"
+                "0:     la      %0,0\n"
+                "1:\n"
+                EX_TABLE(0b,1b)
+                : "+d" (rc) : "m" (*aib), "a" (aib), "d" (reg0));
+        return rc;
+}
+
+/* Function codes for the steai instruction. */
+#define ETR_STEAI_STEPPING_PORT         0x10
+#define ETR_STEAI_ALTERNATE_PORT        0x11
+#define ETR_STEAI_PORT_0                0x12
+#define ETR_STEAI_PORT_1                0x13
+
+static inline int etr_ptff(void *ptff_block, unsigned int func)
+{
+        register unsigned int reg0 asm("0") = func;
+        register unsigned long reg1 asm("1") = (unsigned long) ptff_block;
+        int rc = -ENOSYS;
+
+        asm volatile(
+                "       .word   0x0104\n"
+                "       ipm     %0\n"
+                "       srl     %0,28\n"
+                : "=d" (rc), "=m" (ptff_block)
+                : "d" (reg0), "d" (reg1), "m" (ptff_block) : "cc");
+        return rc;
+}
+
+/* Function codes for the ptff instruction. */
+#define ETR_PTFF_QAF    0x00    /* query available functions */
+#define ETR_PTFF_QTO    0x01    /* query tod offset */
+#define ETR_PTFF_QSI    0x02    /* query steering information */
+#define ETR_PTFF_ATO    0x40    /* adjust tod offset */
+#define ETR_PTFF_STO    0x41    /* set tod offset */
+#define ETR_PTFF_SFS    0x42    /* set fine steering rate */
+#define ETR_PTFF_SGS    0x43    /* set gross steering rate */
+
+/* Functions needed by the machine check handler */
+extern void etr_switch_to_local(void);
+extern void etr_sync_check(void);
+
+#endif /* __S390_ETR_H */
diff --git a/include/asm-s390/hardirq.h b/include/asm-s390/hardirq.h
index c2f6a8782d31..31beb18cb3d1 100644
--- a/include/asm-s390/hardirq.h
+++ b/include/asm-s390/hardirq.h
@@ -32,6 +32,6 @@ typedef struct {
 
 #define HARDIRQ_BITS    8
 
-extern void account_ticks(void);
+extern void account_ticks(u64 time);
 
 #endif /* __ASM_HARDIRQ_H */
diff --git a/include/asm-s390/io.h b/include/asm-s390/io.h
index efb7de9c1c6b..b7ff6afc3caa 100644
--- a/include/asm-s390/io.h
+++ b/include/asm-s390/io.h
@@ -13,13 +13,10 @@
 
 #ifdef __KERNEL__
 
-#include <linux/vmalloc.h>
 #include <asm/page.h>
 
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __io_virt(x)            ((void *)(PAGE_OFFSET | (unsigned long)(x)))
-
 /*
  * Change virtual addresses to physical addresses and vv.
  * These are pretty trivial
@@ -28,11 +25,7 @@ static inline unsigned long virt_to_phys(volatile void * address)
 {
         unsigned long real_address;
         asm volatile(
-#ifndef __s390x__
                  "      lra     %0,0(%1)\n"
-#else /* __s390x__ */
-                 "      lrag    %0,0(%1)\n"
-#endif /* __s390x__ */
                  "      jz      0f\n"
                  "      la      %0,0\n"
                  "0:"
@@ -42,75 +35,9 @@ static inline unsigned long virt_to_phys(volatile void * address)
 
 static inline void * phys_to_virt(unsigned long address)
 {
-        return __io_virt(address);
-}
-
-extern void * __ioremap(unsigned long offset, unsigned long size, unsigned long flags);
-
-static inline void * ioremap (unsigned long offset, unsigned long size)
-{
-        return __ioremap(offset, size, 0);
-}
-
-/*
- * This one maps high address device memory and turns off caching for that area.
- * it's useful if some control registers are in such an area and write combining
- * or read caching is not desirable:
- */
-static inline void * ioremap_nocache (unsigned long offset, unsigned long size)
-{
-        return __ioremap(offset, size, 0);
+        return (void *) address;
 }
 
-extern void iounmap(void *addr);
-
-/*
- * IO bus memory addresses are also 1:1 with the physical address
- */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-/*
- * readX/writeX() are used to access memory mapped devices. On some
- * architectures the memory mapped IO stuff needs to be accessed
- * differently.
- */
-
-#define readb(addr) (*(volatile unsigned char *) __io_virt(addr))
-#define readw(addr) (*(volatile unsigned short *) __io_virt(addr))
-#define readl(addr) (*(volatile unsigned int *) __io_virt(addr))
-#define readq(addr) (*(volatile unsigned long long *) __io_virt(addr))
-
-#define readb_relaxed(addr) readb(addr)
-#define readw_relaxed(addr) readw(addr)
-#define readl_relaxed(addr) readl(addr)
-#define readq_relaxed(addr) readq(addr)
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define __raw_readq readq
-
-#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 writeq(b,addr) (*(volatile unsigned long long *) __io_virt(addr) = (b))
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-#define __raw_writeq writeq
-
-#define memset_io(a,b,c)        memset(__io_virt(a),(b),(c))
-#define memcpy_fromio(a,b,c)    memcpy((a),__io_virt(b),(c))
-#define memcpy_toio(a,b,c)      memcpy(__io_virt(a),(b),(c))
-
-#define inb_p(addr) readb(addr)
-#define inb(addr) readb(addr)
-
-#define outb(x,addr) ((void) writeb(x,addr))
-#define outb_p(x,addr) outb(x,addr)
-
-#define mmiowb()        do { } while (0)
-
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
  * access
diff --git a/include/asm-s390/ipl.h b/include/asm-s390/ipl.h
new file mode 100644
index 000000000000..bdcd448d43fb
--- /dev/null
+++ b/include/asm-s390/ipl.h
@@ -0,0 +1,150 @@
+/*
+ * s390 (re)ipl support
+ *
+ * Copyright IBM Corp. 2007
+ */
+
+#ifndef _ASM_S390_IPL_H
+#define _ASM_S390_IPL_H
+
+#include <asm/types.h>
+#include <asm/cio.h>
+#include <asm/setup.h>
+
+#define IPL_PARMBLOCK_ORIGIN    0x2000
+
+#define IPL_PARM_BLK_FCP_LEN (sizeof(struct ipl_list_hdr) + \
+                              sizeof(struct ipl_block_fcp))
+
+#define IPL_PARM_BLK0_FCP_LEN (sizeof(struct ipl_block_fcp) + 8)
+
+#define IPL_PARM_BLK_CCW_LEN (sizeof(struct ipl_list_hdr) + \
+                              sizeof(struct ipl_block_ccw))
+
+#define IPL_PARM_BLK0_CCW_LEN (sizeof(struct ipl_block_ccw) + 8)
+
+#define IPL_MAX_SUPPORTED_VERSION (0)
+
+#define IPL_PARMBLOCK_START     ((struct ipl_parameter_block *) \
+                                 IPL_PARMBLOCK_ORIGIN)
+#define IPL_PARMBLOCK_SIZE      (IPL_PARMBLOCK_START->hdr.len)
+
+struct ipl_list_hdr {
+        u32 len;
+        u8  reserved1[3];
+        u8  version;
+        u32 blk0_len;
+        u8  pbt;
+        u8  flags;
+        u16 reserved2;
+} __attribute__((packed));
+
+struct ipl_block_fcp {
+        u8  reserved1[313-1];
+        u8  opt;
+        u8  reserved2[3];
+        u16 reserved3;
+        u16 devno;
+        u8  reserved4[4];
+        u64 wwpn;
+        u64 lun;
+        u32 bootprog;
+        u8  reserved5[12];
+        u64 br_lba;
+        u32 scp_data_len;
+        u8  reserved6[260];
+        u8  scp_data[];
+} __attribute__((packed));
+
+struct ipl_block_ccw {
+        u8  load_param[8];
+        u8  reserved1[84];
+        u8  reserved2[2];
+        u16 devno;
+        u8  vm_flags;
+        u8  reserved3[3];
+        u32 vm_parm_len;
+        u8  reserved4[80];
+} __attribute__((packed));
+
+struct ipl_parameter_block {
+        struct ipl_list_hdr hdr;
+        union {
+                struct ipl_block_fcp fcp;
+                struct ipl_block_ccw ccw;
+        } ipl_info;
+} __attribute__((packed));
+
+/*
+ * IPL validity flags
+ */
+extern u32 ipl_flags;
+
+extern u32 dump_prefix_page;
+
+extern void do_reipl(void);
+extern void ipl_save_parameters(void);
+
+enum {
+        IPL_DEVNO_VALID         = 1,
+        IPL_PARMBLOCK_VALID     = 2,
+        IPL_NSS_VALID           = 4,
+};
+
+enum ipl_type {
+        IPL_TYPE_UNKNOWN        = 1,
+        IPL_TYPE_CCW            = 2,
+        IPL_TYPE_FCP            = 4,
+        IPL_TYPE_FCP_DUMP       = 8,
+        IPL_TYPE_NSS            = 16,
+};
+
+struct ipl_info
+{
+        enum ipl_type type;
+        union {
+                struct {
+                        struct ccw_dev_id dev_id;
+                } ccw;
+                struct {
+                        struct ccw_dev_id dev_id;
+                        u64 wwpn;
+                        u64 lun;
+                } fcp;
+                struct {
+                        char name[NSS_NAME_SIZE + 1];
+                } nss;
+        } data;
+};
+
+extern struct ipl_info ipl_info;
+extern void setup_ipl_info(void);
+
+/*
+ * DIAG 308 support
+ */
+enum diag308_subcode  {
+        DIAG308_REL_HSA = 2,
+        DIAG308_IPL     = 3,
+        DIAG308_DUMP    = 4,
+        DIAG308_SET     = 5,
+        DIAG308_STORE   = 6,
+};
+
+enum diag308_ipl_type {
+        DIAG308_IPL_TYPE_FCP    = 0,
+        DIAG308_IPL_TYPE_CCW    = 2,
+};
+
+enum diag308_opt {
+        DIAG308_IPL_OPT_IPL     = 0x10,
+        DIAG308_IPL_OPT_DUMP    = 0x20,
+};
+
+enum diag308_rc {
+        DIAG308_RC_OK   = 1,
+};
+
+extern int diag308(unsigned long subcode, void *addr);
+
+#endif /* _ASM_S390_IPL_H */
diff --git a/include/asm-s390/kdebug.h b/include/asm-s390/kdebug.h
index 40cc68025e01..1b50f89819a4 100644
--- a/include/asm-s390/kdebug.h
+++ b/include/asm-s390/kdebug.h
@@ -26,7 +26,6 @@ extern int register_page_fault_notifier(struct notifier_block *);
 extern int unregister_page_fault_notifier(struct notifier_block *);
 extern struct atomic_notifier_head s390die_chain;
 
-
 enum die_val {
         DIE_OOPS = 1,
         DIE_BPT,
@@ -56,4 +55,6 @@ static inline int notify_die(enum die_val val, const char *str,
         return atomic_notifier_call_chain(&s390die_chain, val, &args);
 }
 
+extern void die(const char *, struct pt_regs *, long);
+
 #endif
diff --git a/include/asm-s390/local.h b/include/asm-s390/local.h
index 86745a1b29bb..c11c530f74d0 100644
--- a/include/asm-s390/local.h
+++ b/include/asm-s390/local.h
@@ -1,58 +1 @@
-#ifndef _ASM_LOCAL_H
-#define _ASM_LOCAL_H
-
-#include <linux/percpu.h>
-#include <asm/atomic.h>
-
-#ifndef __s390x__
-
-typedef atomic_t local_t;
-
-#define LOCAL_INIT(i)   ATOMIC_INIT(i)
-#define local_read(v)   atomic_read(v)
-#define local_set(v,i)  atomic_set(v,i)
-
-#define local_inc(v)    atomic_inc(v)
-#define local_dec(v)    atomic_dec(v)
-#define local_add(i, v) atomic_add(i, v)
-#define local_sub(i, v) atomic_sub(i, v)
-
-#else
-
-typedef atomic64_t local_t;
-
-#define LOCAL_INIT(i)   ATOMIC64_INIT(i)
-#define local_read(v)   atomic64_read(v)
-#define local_set(v,i)  atomic64_set(v,i)
-
-#define local_inc(v)    atomic64_inc(v)
-#define local_dec(v)    atomic64_dec(v)
-#define local_add(i, v) atomic64_add(i, v)
-#define local_sub(i, v) atomic64_sub(i, v)
-
-#endif
-
-#define __local_inc(v)          ((v)->counter++)
-#define __local_dec(v)          ((v)->counter--)
-#define __local_add(i,v)        ((v)->counter+=(i))
-#define __local_sub(i,v)        ((v)->counter-=(i))
-
-/*
- * Use these for per-cpu local_t variables: on some archs they are
- * much more efficient than these naive implementations.  Note they take
- * a variable, not an address.
- */
-#define cpu_local_read(v)       local_read(&__get_cpu_var(v))
-#define cpu_local_set(v, i)     local_set(&__get_cpu_var(v), (i))
-
-#define cpu_local_inc(v)        local_inc(&__get_cpu_var(v))
-#define cpu_local_dec(v)        local_dec(&__get_cpu_var(v))
-#define cpu_local_add(i, v)     local_add((i), &__get_cpu_var(v))
-#define cpu_local_sub(i, v)     local_sub((i), &__get_cpu_var(v))
-
-#define __cpu_local_inc(v)      __local_inc(&__get_cpu_var(v))
-#define __cpu_local_dec(v)      __local_dec(&__get_cpu_var(v))
-#define __cpu_local_add(i, v)   __local_add((i), &__get_cpu_var(v))
-#define __cpu_local_sub(i, v)   __local_sub((i), &__get_cpu_var(v))
-
-#endif /* _ASM_LOCAL_H */
+#include <asm-generic/local.h>
diff --git a/include/asm-s390/lowcore.h b/include/asm-s390/lowcore.h
index 74f7389bd3ee..ffc9788a21a7 100644
--- a/include/asm-s390/lowcore.h
+++ b/include/asm-s390/lowcore.h
@@ -147,6 +147,52 @@ void pgm_check_handler(void);
 void mcck_int_handler(void);
 void io_int_handler(void);
 
+struct save_area_s390 {
+        u32     ext_save;
+        u64     timer;
+        u64     clk_cmp;
+        u8      pad1[24];
+        u8      psw[8];
+        u32     pref_reg;
+        u8      pad2[20];
+        u32     acc_regs[16];
+        u64     fp_regs[4];
+        u32     gp_regs[16];
+        u32     ctrl_regs[16];
+}  __attribute__((packed));
+
+struct save_area_s390x {
+        u64     fp_regs[16];
+        u64     gp_regs[16];
+        u8      psw[16];
+        u8      pad1[8];
+        u32     pref_reg;
+        u32     fp_ctrl_reg;
+        u8      pad2[4];
+        u32     tod_reg;
+        u64     timer;
+        u64     clk_cmp;
+        u8      pad3[8];
+        u32     acc_regs[16];
+        u64     ctrl_regs[16];
+}  __attribute__((packed));
+
+union save_area {
+        struct save_area_s390   s390;
+        struct save_area_s390x  s390x;
+};
+
+#define SAVE_AREA_BASE_S390     0xd4
+#define SAVE_AREA_BASE_S390X    0x1200
+
+#ifndef __s390x__
+#define SAVE_AREA_SIZE sizeof(struct save_area_s390)
+#define SAVE_AREA_BASE SAVE_AREA_BASE_S390
+#else
+#define SAVE_AREA_SIZE sizeof(struct save_area_s390x)
+#define SAVE_AREA_BASE SAVE_AREA_BASE_S390X
+#endif
+
 struct _lowcore
 {
 #ifndef __s390x__
@@ -220,7 +266,8 @@ struct _lowcore
         __u32        kernel_asce;              /* 0xc4c */
         __u32        user_asce;                /* 0xc50 */
         __u32        panic_stack;              /* 0xc54 */
-        __u8         pad10[0xc60-0xc58];       /* 0xc58 */
+        __u32        user_exec_asce;           /* 0xc58 */
+        __u8         pad10[0xc60-0xc5c];       /* 0xc5c */
         /* entry.S sensitive area start */
         struct       cpuinfo_S390 cpu_data;    /* 0xc60 */
         __u32        ipl_device;               /* 0xc7c */
@@ -310,7 +357,8 @@ struct _lowcore
         __u64        kernel_asce;              /* 0xd58 */
         __u64        user_asce;                /* 0xd60 */
         __u64        panic_stack;              /* 0xd68 */
-        __u8         pad10[0xd80-0xd70];       /* 0xd70 */
+        __u64        user_exec_asce;           /* 0xd70 */
+        __u8         pad10[0xd80-0xd78];       /* 0xd78 */
         /* entry.S sensitive area start */
         struct       cpuinfo_S390 cpu_data;    /* 0xd80 */
         __u32        ipl_device;               /* 0xdb8 */
diff --git a/include/asm-s390/mmu_context.h b/include/asm-s390/mmu_context.h
index bcf24a873874..1d21da220d49 100644
--- a/include/asm-s390/mmu_context.h
+++ b/include/asm-s390/mmu_context.h
@@ -9,6 +9,7 @@
 #ifndef __S390_MMU_CONTEXT_H
 #define __S390_MMU_CONTEXT_H
 
+#include <asm/pgalloc.h>
 /*
  * get a new mmu context.. S390 don't know about contexts.
  */
@@ -16,29 +17,44 @@
 
 #define destroy_context(mm)             do { } while (0)
 
+#ifndef __s390x__
+#define LCTL_OPCODE "lctl"
+#define PGTABLE_BITS (_SEGMENT_TABLE|USER_STD_MASK)
+#else
+#define LCTL_OPCODE "lctlg"
+#define PGTABLE_BITS (_REGION_TABLE|USER_STD_MASK)
+#endif
+
 static inline void enter_lazy_tlb(struct mm_struct *mm,
                                   struct task_struct *tsk)
 {
 }
 
 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
-                             struct task_struct *tsk)
+                             struct task_struct *tsk)
 {
-        if (prev != next) {
-#ifndef __s390x__
-                S390_lowcore.user_asce = (__pa(next->pgd)&PAGE_MASK) |
-                      (_SEGMENT_TABLE|USER_STD_MASK);
-                /* Load home space page table origin. */
-                asm volatile("lctl  13,13,%0"
-                             : : "m" (S390_lowcore.user_asce) );
-#else /* __s390x__ */
-                S390_lowcore.user_asce = (__pa(next->pgd) & PAGE_MASK) |
-                        (_REGION_TABLE|USER_STD_MASK);
-                /* Load home space page table origin. */
-                asm volatile("lctlg  13,13,%0"
-                             : : "m" (S390_lowcore.user_asce) );
-#endif /* __s390x__ */
-        }
+        pgd_t *shadow_pgd = get_shadow_pgd(next->pgd);
+
+        if (prev != next) {
+                S390_lowcore.user_asce = (__pa(next->pgd) & PAGE_MASK) |
+                                         PGTABLE_BITS;
+                if (shadow_pgd) {
+                        /* Load primary/secondary space page table origin. */
+                        S390_lowcore.user_exec_asce =
+                                (__pa(shadow_pgd) & PAGE_MASK) | PGTABLE_BITS;
+                        asm volatile(LCTL_OPCODE" 1,1,%0\n"
+                                     LCTL_OPCODE" 7,7,%1"
+                                     : : "m" (S390_lowcore.user_exec_asce),
+                                         "m" (S390_lowcore.user_asce) );
+                } else if (switch_amode) {
+                        /* Load primary space page table origin. */
+                        asm volatile(LCTL_OPCODE" 1,1,%0"
+                                     : : "m" (S390_lowcore.user_asce) );
+                } else
+                        /* Load home space page table origin. */
+                        asm volatile(LCTL_OPCODE" 13,13,%0"
+                                     : : "m" (S390_lowcore.user_asce) );
+        }
         cpu_set(smp_processor_id(), next->cpu_vm_mask);
 }
 
@@ -51,4 +67,4 @@ static inline void activate_mm(struct mm_struct *prev,
         set_fs(current->thread.mm_segment);
 }
 
-#endif
+#endif /* __S390_MMU_CONTEXT_H */
diff --git a/include/asm-s390/pgalloc.h b/include/asm-s390/pgalloc.h
index 0707a7e2fc16..56c8a6c80e2e 100644
--- a/include/asm-s390/pgalloc.h
+++ b/include/asm-s390/pgalloc.h
@@ -47,6 +47,17 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
         if (!pgd)
                 return NULL;
+        if (s390_noexec) {
+                pgd_t *shadow_pgd = (pgd_t *)
+                        __get_free_pages(GFP_KERNEL, PGD_ALLOC_ORDER);
+                struct page *page = virt_to_page(pgd);
+
+                if (!shadow_pgd) {
+                        free_pages((unsigned long) pgd, PGD_ALLOC_ORDER);
+                        return NULL;
+                }
+                page->lru.next = (void *) shadow_pgd;
+        }
         for (i = 0; i < PTRS_PER_PGD; i++)
 #ifndef __s390x__
                 pmd_clear(pmd_offset(pgd + i, i*PGDIR_SIZE));
@@ -58,6 +69,10 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
 static inline void pgd_free(pgd_t *pgd)
 {
+        pgd_t *shadow_pgd = get_shadow_pgd(pgd);
+
+        if (shadow_pgd)
+                free_pages((unsigned long) shadow_pgd, PGD_ALLOC_ORDER);
         free_pages((unsigned long) pgd, PGD_ALLOC_ORDER);
 }
 
@@ -71,6 +86,7 @@ static inline void pgd_free(pgd_t *pgd)
 #define pmd_free(x)                     do { } while (0)
 #define __pmd_free_tlb(tlb,x)           do { } while (0)
 #define pgd_populate(mm, pmd, pte)      BUG()
+#define pgd_populate_kernel(mm, pmd, pte)       BUG()
 #else /* __s390x__ */
 static inline pmd_t * pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
 {
@@ -79,6 +95,17 @@ static inline pmd_t * pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
 
         if (!pmd)
                 return NULL;
+        if (s390_noexec) {
+                pmd_t *shadow_pmd = (pmd_t *)
+                        __get_free_pages(GFP_KERNEL, PMD_ALLOC_ORDER);
+                struct page *page = virt_to_page(pmd);
+
+                if (!shadow_pmd) {
+                        free_pages((unsigned long) pmd, PMD_ALLOC_ORDER);
+                        return NULL;
+                }
+                page->lru.next = (void *) shadow_pmd;
+        }
         for (i=0; i < PTRS_PER_PMD; i++)
                 pmd_clear(pmd + i);
         return pmd;
@@ -86,6 +113,10 @@ static inline pmd_t * pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
 
 static inline void pmd_free (pmd_t *pmd)
 {
+        pmd_t *shadow_pmd = get_shadow_pmd(pmd);
+
+        if (shadow_pmd)
+                free_pages((unsigned long) shadow_pmd, PMD_ALLOC_ORDER);
         free_pages((unsigned long) pmd, PMD_ALLOC_ORDER);
 }
 
@@ -95,11 +126,22 @@ static inline void pmd_free (pmd_t *pmd)
                 pmd_free(pmd);                  \
          } while (0)
 
-static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
+static inline void
+pgd_populate_kernel(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
 {
         pgd_val(*pgd) = _PGD_ENTRY | __pa(pmd);
 }
 
+static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
+{
+        pgd_t *shadow_pgd = get_shadow_pgd(pgd);
+        pmd_t *shadow_pmd = get_shadow_pmd(pmd);
+
+        if (shadow_pgd && shadow_pmd)
+                pgd_populate_kernel(mm, shadow_pgd, shadow_pmd);
+        pgd_populate_kernel(mm, pgd, pmd);
+}
+
 #endif /* __s390x__ */
 
 static inline void 
@@ -119,7 +161,13 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
 static inline void
 pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *page)
 {
-        pmd_populate_kernel(mm, pmd, (pte_t *)page_to_phys(page));
+        pte_t *pte = (pte_t *)page_to_phys(page);
+        pmd_t *shadow_pmd = get_shadow_pmd(pmd);
+        pte_t *shadow_pte = get_shadow_pte(pte);
+
+        pmd_populate_kernel(mm, pmd, pte);
+        if (shadow_pmd && shadow_pte)
+                pmd_populate_kernel(mm, shadow_pmd, shadow_pte);
 }
 
 /*
@@ -133,6 +181,17 @@ pte_alloc_one_kernel(struct mm_struct *mm, unsigned long vmaddr)
 
         if (!pte)
                 return NULL;
+        if (s390_noexec) {
+                pte_t *shadow_pte = (pte_t *)
+                        __get_free_page(GFP_KERNEL|__GFP_REPEAT);
+                struct page *page = virt_to_page(pte);
+
+                if (!shadow_pte) {
+                        free_page((unsigned long) pte);
+                        return NULL;
+                }
+                page->lru.next = (void *) shadow_pte;
+        }
         for (i=0; i < PTRS_PER_PTE; i++) {
                 pte_clear(mm, vmaddr, pte + i);
                 vmaddr += PAGE_SIZE;
@@ -151,14 +210,30 @@ pte_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
 
 static inline void pte_free_kernel(pte_t *pte)
 {
-        free_page((unsigned long) pte);
+        pte_t *shadow_pte = get_shadow_pte(pte);
+
+        if (shadow_pte)
+                free_page((unsigned long) shadow_pte);
+        free_page((unsigned long) pte);
 }
 
 static inline void pte_free(struct page *pte)
 {
-        __free_page(pte);
+        struct page *shadow_page = get_shadow_page(pte);
+
+        if (shadow_page)
+                __free_page(shadow_page);
+        __free_page(pte);
 }
 
-#define __pte_free_tlb(tlb,pte) tlb_remove_page(tlb,pte)
+#define __pte_free_tlb(tlb, pte)                                        \
+({                                                                      \
+        struct mmu_gather *__tlb = (tlb);                               \
+        struct page *__pte = (pte);                                     \
+        struct page *shadow_page = get_shadow_page(__pte);              \
+        if (shadow_page)                                                \
+                tlb_remove_page(__tlb, shadow_page);                    \
+        tlb_remove_page(__tlb, __pte);                                  \
+})
 
 #endif /* _S390_PGALLOC_H */
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index ae61aca5d483..8fe8d42e64c3 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -40,6 +40,7 @@ struct mm_struct;
 
 extern pgd_t swapper_pg_dir[] __attribute__ ((aligned (4096)));
 extern void paging_init(void);
+extern void vmem_map_init(void);
 
 /*
  * The S390 doesn't have any external MMU info: the kernel page
@@ -223,6 +224,8 @@ extern unsigned long vmalloc_end;
 #define _PAGE_TYPE_FILE         0x601   /* bit 0x002 is used for offset !! */
 #define _PAGE_TYPE_RO           0x200
 #define _PAGE_TYPE_RW           0x000
+#define _PAGE_TYPE_EX_RO        0x202
+#define _PAGE_TYPE_EX_RW        0x002
 
 /*
  * PTE type bits are rather complicated. handle_pte_fault uses pte_present,
@@ -243,11 +246,13 @@ extern unsigned long vmalloc_end;
  * _PAGE_TYPE_FILE      11?1   ->   11?1
  * _PAGE_TYPE_RO        0100   ->   1100
  * _PAGE_TYPE_RW        0000   ->   1000
+ * _PAGE_TYPE_EX_RO     0110   ->   1110
+ * _PAGE_TYPE_EX_RW     0010   ->   1010
  *
- * pte_none is true for bits combinations 1000, 1100
+ * pte_none is true for bits combinations 1000, 1010, 1100, 1110
  * pte_present is true for bits combinations 0000, 0010, 0100, 0110, 1001
  * pte_file is true for bits combinations 1101, 1111
- * swap pte is 1011 and 0001, 0011, 0101, 0111, 1010 and 1110 are invalid.
+ * swap pte is 1011 and 0001, 0011, 0101, 0111 are invalid.
  */
 
 #ifndef __s390x__
@@ -312,33 +317,100 @@ extern unsigned long vmalloc_end;
 #define PAGE_NONE       __pgprot(_PAGE_TYPE_NONE)
 #define PAGE_RO         __pgprot(_PAGE_TYPE_RO)
 #define PAGE_RW         __pgprot(_PAGE_TYPE_RW)
+#define PAGE_EX_RO      __pgprot(_PAGE_TYPE_EX_RO)
+#define PAGE_EX_RW      __pgprot(_PAGE_TYPE_EX_RW)
 
 #define PAGE_KERNEL     PAGE_RW
 #define PAGE_COPY       PAGE_RO
 
 /*
- * The S390 can't do page protection for execute, and considers that the
- * same are read. Also, write permissions imply read permissions. This is
- * the closest we can get..
+ * Dependent on the EXEC_PROTECT option s390 can do execute protection.
+ * Write permission always implies read permission. In theory with a
+ * primary/secondary page table execute only can be implemented but
+ * it would cost an additional bit in the pte to distinguish all the
+ * different pte types. To avoid that execute permission currently
+ * implies read permission as well.
  */
          /*xwr*/
 #define __P000  PAGE_NONE
 #define __P001  PAGE_RO
 #define __P010  PAGE_RO
 #define __P011  PAGE_RO
-#define __P100  PAGE_RO
-#define __P101  PAGE_RO
-#define __P110  PAGE_RO
-#define __P111  PAGE_RO
+#define __P100  PAGE_EX_RO
+#define __P101  PAGE_EX_RO
+#define __P110  PAGE_EX_RO
+#define __P111  PAGE_EX_RO
 
 #define __S000  PAGE_NONE
 #define __S001  PAGE_RO
 #define __S010  PAGE_RW
 #define __S011  PAGE_RW
-#define __S100  PAGE_RO
-#define __S101  PAGE_RO
-#define __S110  PAGE_RW
-#define __S111  PAGE_RW
+#define __S100  PAGE_EX_RO
+#define __S101  PAGE_EX_RO
+#define __S110  PAGE_EX_RW
+#define __S111  PAGE_EX_RW
+
+#ifndef __s390x__
+# define PMD_SHADOW_SHIFT       1
+# define PGD_SHADOW_SHIFT       1
+#else /* __s390x__ */
+# define PMD_SHADOW_SHIFT       2
+# define PGD_SHADOW_SHIFT       2
+#endif /* __s390x__ */
+
+static inline struct page *get_shadow_page(struct page *page)
+{
+        if (s390_noexec && !list_empty(&page->lru))
+                return virt_to_page(page->lru.next);
+        return NULL;
+}
+
+static inline pte_t *get_shadow_pte(pte_t *ptep)
+{
+        unsigned long pteptr = (unsigned long) (ptep);
+
+        if (s390_noexec) {
+                unsigned long offset = pteptr & (PAGE_SIZE - 1);
+                void *addr = (void *) (pteptr ^ offset);
+                struct page *page = virt_to_page(addr);
+                if (!list_empty(&page->lru))
+                        return (pte_t *) ((unsigned long) page->lru.next |
+                                                                offset);
+        }
+        return NULL;
+}
+
+static inline pmd_t *get_shadow_pmd(pmd_t *pmdp)
+{
+        unsigned long pmdptr = (unsigned long) (pmdp);
+
+        if (s390_noexec) {
+                unsigned long offset = pmdptr &
+                                ((PAGE_SIZE << PMD_SHADOW_SHIFT) - 1);
+                void *addr = (void *) (pmdptr ^ offset);
+                struct page *page = virt_to_page(addr);
+                if (!list_empty(&page->lru))
+                        return (pmd_t *) ((unsigned long) page->lru.next |
+                                                                offset);
+        }
+        return NULL;
+}
+
+static inline pgd_t *get_shadow_pgd(pgd_t *pgdp)
+{
+        unsigned long pgdptr = (unsigned long) (pgdp);
+
+        if (s390_noexec) {
+                unsigned long offset = pgdptr &
+                                ((PAGE_SIZE << PGD_SHADOW_SHIFT) - 1);
+                void *addr = (void *) (pgdptr ^ offset);
+                struct page *page = virt_to_page(addr);
+                if (!list_empty(&page->lru))
+                        return (pgd_t *) ((unsigned long) page->lru.next |
+                                                                offset);
+        }
+        return NULL;
+}
 
 /*
  * Certain architectures need to do special things when PTEs
@@ -347,7 +419,16 @@ extern unsigned long vmalloc_end;
  */
 static inline void set_pte(pte_t *pteptr, pte_t pteval)
 {
+        pte_t *shadow_pte = get_shadow_pte(pteptr);
+
         *pteptr = pteval;
+        if (shadow_pte) {
+                if (!(pte_val(pteval) & _PAGE_INVALID) &&
+                    (pte_val(pteval) & _PAGE_SWX))
+                        pte_val(*shadow_pte) = pte_val(pteval) | _PAGE_RO;
+                else
+                        pte_val(*shadow_pte) = _PAGE_TYPE_EMPTY;
+        }
 }
 #define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
 
@@ -465,7 +546,7 @@ static inline int pte_read(pte_t pte)
 
 static inline void pgd_clear(pgd_t * pgdp)      { }
 
-static inline void pmd_clear(pmd_t * pmdp)
+static inline void pmd_clear_kernel(pmd_t * pmdp)
 {
         pmd_val(pmdp[0]) = _PAGE_TABLE_INV;
         pmd_val(pmdp[1]) = _PAGE_TABLE_INV;
@@ -473,24 +554,55 @@ static inline void pmd_clear(pmd_t * pmdp)
         pmd_val(pmdp[3]) = _PAGE_TABLE_INV;
 }
 
+static inline void pmd_clear(pmd_t * pmdp)
+{
+        pmd_t *shadow_pmd = get_shadow_pmd(pmdp);
+
+        pmd_clear_kernel(pmdp);
+        if (shadow_pmd)
+                pmd_clear_kernel(shadow_pmd);
+}
+
 #else /* __s390x__ */
 
-static inline void pgd_clear(pgd_t * pgdp)
+static inline void pgd_clear_kernel(pgd_t * pgdp)
 {
         pgd_val(*pgdp) = _PGD_ENTRY_INV | _PGD_ENTRY;
 }
 
-static inline void pmd_clear(pmd_t * pmdp)
+static inline void pgd_clear(pgd_t * pgdp)
+{
+        pgd_t *shadow_pgd = get_shadow_pgd(pgdp);
+
+        pgd_clear_kernel(pgdp);
+        if (shadow_pgd)
+                pgd_clear_kernel(shadow_pgd);
+}
+
+static inline void pmd_clear_kernel(pmd_t * pmdp)
 {
         pmd_val(*pmdp) = _PMD_ENTRY_INV | _PMD_ENTRY;
         pmd_val1(*pmdp) = _PMD_ENTRY_INV | _PMD_ENTRY;
 }
 
+static inline void pmd_clear(pmd_t * pmdp)
+{
+        pmd_t *shadow_pmd = get_shadow_pmd(pmdp);
+
+        pmd_clear_kernel(pmdp);
+        if (shadow_pmd)
+                pmd_clear_kernel(shadow_pmd);
+}
+
 #endif /* __s390x__ */
 
 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 {
+        pte_t *shadow_pte = get_shadow_pte(ptep);
+
         pte_val(*ptep) = _PAGE_TYPE_EMPTY;
+        if (shadow_pte)
+                pte_val(*shadow_pte) = _PAGE_TYPE_EMPTY;
 }
 
 /*
@@ -608,8 +720,11 @@ ptep_clear_flush(struct vm_area_struct *vma,
                  unsigned long address, pte_t *ptep)
 {
         pte_t pte = *ptep;
+        pte_t *shadow_pte = get_shadow_pte(ptep);
 
         __ptep_ipte(address, ptep);
+        if (shadow_pte)
+                __ptep_ipte(address, shadow_pte);
         return pte;
 }
 
@@ -638,14 +753,14 @@ ptep_establish(struct vm_area_struct *vma,
  * should therefore only be called if it is not mapped in any
  * address space.
  */
-static inline int page_test_and_clear_dirty(struct page *page)
+static inline int page_test_dirty(struct page *page)
 {
-        unsigned long physpage = page_to_phys(page);
-        int skey = page_get_storage_key(physpage);
+        return (page_get_storage_key(page_to_phys(page)) & _PAGE_CHANGED) != 0;
+}
 
-        if (skey & _PAGE_CHANGED)
-                page_set_storage_key(physpage, skey & ~_PAGE_CHANGED);
-        return skey & _PAGE_CHANGED;
+static inline void page_clear_dirty(struct page *page)
+{
+        page_set_storage_key(page_to_phys(page), PAGE_DEFAULT_KEY);
 }
 
 /*
@@ -838,7 +953,8 @@ extern void memmap_init(unsigned long, int, unsigned long, unsigned long);
 #define __HAVE_ARCH_PTEP_CLEAR_FLUSH
 #define __HAVE_ARCH_PTEP_SET_WRPROTECT
 #define __HAVE_ARCH_PTE_SAME
-#define __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
+#define __HAVE_ARCH_PAGE_TEST_DIRTY
+#define __HAVE_ARCH_PAGE_CLEAR_DIRTY
 #define __HAVE_ARCH_PAGE_TEST_AND_CLEAR_YOUNG
 #include <asm-generic/pgtable.h>
 
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index cbbedc63ba25..e0fcea8c64c3 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -36,6 +36,11 @@ typedef struct
         unsigned int unused  : 16;
 } __attribute__ ((packed)) cpuid_t;
 
+static inline void get_cpu_id(cpuid_t *ptr)
+{
+        asm volatile("stidp 0(%1)" : "=m" (*ptr) : "a" (ptr));
+}
+
 struct cpuinfo_S390
 {
         cpuid_t  cpu_id;
@@ -50,7 +55,9 @@ struct cpuinfo_S390
         unsigned long pgtable_cache_sz;
 };
 
+extern void s390_adjust_jiffies(void);
 extern void print_cpu_info(struct cpuinfo_S390 *);
+extern int get_cpu_capability(unsigned int *);
 
 /* Lazy FPU handling on uni-processor */
 extern struct task_struct *last_task_used_math;
@@ -144,7 +151,8 @@ struct stack_frame {
 #ifndef __s390x__
 
 #define start_thread(regs, new_psw, new_stackp) do {            \
-        regs->psw.mask  = PSW_USER_BITS;                        \
+        set_fs(USER_DS);                                        \
+        regs->psw.mask  = psw_user_bits;                        \
         regs->psw.addr  = new_psw | PSW_ADDR_AMODE;             \
         regs->gprs[15]  = new_stackp ;                          \
 } while (0)
@@ -152,13 +160,15 @@ struct stack_frame {
 #else /* __s390x__ */
 
 #define start_thread(regs, new_psw, new_stackp) do {            \
-        regs->psw.mask  = PSW_USER_BITS;                        \
+        set_fs(USER_DS);                                        \
+        regs->psw.mask  = psw_user_bits;                        \
         regs->psw.addr  = new_psw;                              \
         regs->gprs[15]  = new_stackp;                           \
 } while (0)
 
 #define start_thread31(regs, new_psw, new_stackp) do {          \
-        regs->psw.mask  = PSW_USER32_BITS;                      \
+        set_fs(USER_DS);                                        \
+        regs->psw.mask  = psw_user32_bits;                      \
         regs->psw.addr  = new_psw;                              \
         regs->gprs[15]  = new_stackp;                           \
 } while (0)
@@ -187,6 +197,7 @@ extern unsigned long thread_saved_pc(struct task_struct *t);
 extern char *task_show_regs(struct task_struct *task, char *buffer);
 
 extern void show_registers(struct pt_regs *regs);
+extern void show_code(struct pt_regs *regs);
 extern void show_trace(struct task_struct *task, unsigned long *sp);
 
 unsigned long get_wchan(struct task_struct *p);
@@ -201,9 +212,8 @@ unsigned long get_wchan(struct task_struct *p);
 static inline void cpu_relax(void)
 {
         if (MACHINE_HAS_DIAG44)
-                asm volatile("diag 0,0,68" : : : "memory");
-        else
-                barrier();
+                asm volatile("diag 0,0,68");
+        barrier();
 }
 
 /*
@@ -328,6 +338,18 @@ static inline void disabled_wait(unsigned long code)
 }
 
 /*
+ * Basic Machine Check/Program Check Handler.
+ */
+
+extern void s390_base_mcck_handler(void);
+extern void s390_base_pgm_handler(void);
+extern void s390_base_ext_handler(void);
+
+extern void (*s390_base_mcck_handler_fn)(void);
+extern void (*s390_base_pgm_handler_fn)(void);
+extern void (*s390_base_ext_handler_fn)(void);
+
+/*
  * CPU idle notifier chain.
  */
 #define CPU_IDLE        0
diff --git a/include/asm-s390/ptrace.h b/include/asm-s390/ptrace.h
index 7b768c5c68a8..fa6ca87080e8 100644
--- a/include/asm-s390/ptrace.h
+++ b/include/asm-s390/ptrace.h
@@ -266,17 +266,12 @@ typedef struct
 #define PSW_ASC_SECONDARY       0x0000800000000000UL
 #define PSW_ASC_HOME            0x0000C00000000000UL
 
-#define PSW_USER32_BITS (PSW_BASE32_BITS | PSW_MASK_DAT | PSW_ASC_HOME | \
-                         PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK | \
-                         PSW_MASK_PSTATE | PSW_DEFAULT_KEY)
+extern long psw_user32_bits;
 
 #endif /* __s390x__ */
 
-#define PSW_KERNEL_BITS (PSW_BASE_BITS | PSW_MASK_DAT | PSW_ASC_PRIMARY | \
-                         PSW_MASK_MCHECK | PSW_DEFAULT_KEY)
-#define PSW_USER_BITS   (PSW_BASE_BITS | PSW_MASK_DAT | PSW_ASC_HOME | \
-                         PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK | \
-                         PSW_MASK_PSTATE | PSW_DEFAULT_KEY)
+extern long psw_kernel_bits;
+extern long psw_user_bits;
 
 /* This macro merges a NEW PSW mask specified by the user into
    the currently active PSW mask CURRENT, modifying only those
diff --git a/include/asm-s390/reset.h b/include/asm-s390/reset.h
index 532e65a2aafc..f584f4a52581 100644
--- a/include/asm-s390/reset.h
+++ b/include/asm-s390/reset.h
@@ -18,7 +18,4 @@ struct reset_call {
 extern void register_reset_call(struct reset_call *reset);
 extern void unregister_reset_call(struct reset_call *reset);
 extern void s390_reset_system(void);
-extern void (*s390_reset_mcck_handler)(void);
-extern void (*s390_reset_pgm_handler)(void);
-
 #endif /* _ASM_S390_RESET_H */
diff --git a/include/asm-s390/sclp.h b/include/asm-s390/sclp.h
new file mode 100644
index 000000000000..21ed64773210
--- /dev/null
+++ b/include/asm-s390/sclp.h
@@ -0,0 +1,53 @@
+/*
+ *  include/asm-s390/sclp.h
+ *
+ *    Copyright IBM Corp. 2007
+ *    Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>
+ */
+
+#ifndef _ASM_S390_SCLP_H
+#define _ASM_S390_SCLP_H
+
+#include <linux/types.h>
+#include <asm/chpid.h>
+
+struct sccb_header {
+        u16     length;
+        u8      function_code;
+        u8      control_mask[3];
+        u16     response_code;
+} __attribute__((packed));
+
+#define LOADPARM_LEN 8
+
+struct sclp_readinfo_sccb {
+        struct  sccb_header header;     /* 0-7 */
+        u16     rnmax;                  /* 8-9 */
+        u8      rnsize;                 /* 10 */
+        u8      _reserved0[24 - 11];    /* 11-23 */
+        u8      loadparm[LOADPARM_LEN]; /* 24-31 */
+        u8      _reserved1[91 - 32];    /* 32-90 */
+        u8      flags;                  /* 91 */
+        u8      _reserved2[100 - 92];   /* 92-99 */
+        u32     rnsize2;                /* 100-103 */
+        u64     rnmax2;                 /* 104-111 */
+        u8      _reserved3[4096 - 112]; /* 112-4095 */
+} __attribute__((packed, aligned(4096)));
+
+#define SCLP_CHP_INFO_MASK_SIZE         32
+
+struct sclp_chp_info {
+        u8 recognized[SCLP_CHP_INFO_MASK_SIZE];
+        u8 standby[SCLP_CHP_INFO_MASK_SIZE];
+        u8 configured[SCLP_CHP_INFO_MASK_SIZE];
+};
+
+extern struct sclp_readinfo_sccb s390_readinfo_sccb;
+extern void sclp_readinfo_early(void);
+extern int sclp_sdias_blk_count(void);
+extern int sclp_sdias_copy(void *dest, int blk_num, int nr_blks);
+extern int sclp_chp_configure(struct chp_id chpid);
+extern int sclp_chp_deconfigure(struct chp_id chpid);
+extern int sclp_chp_read_info(struct sclp_chp_info *info);
+
+#endif /* _ASM_S390_SCLP_H */
diff --git a/include/asm-s390/sections.h b/include/asm-s390/sections.h
index 3a0b8ffeab7a..fbd9116eb17b 100644
--- a/include/asm-s390/sections.h
+++ b/include/asm-s390/sections.h
@@ -3,4 +3,6 @@
 
 #include <asm-generic/sections.h>
 
+extern char _eshared[], _ehead[];
+
 #endif
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index 9574fe80a046..a76a6b8fd887 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -16,7 +16,6 @@
 
 #define PARMAREA                0x10400
 #define MEMORY_CHUNKS           16      /* max 0x7fff */
-#define IPL_PARMBLOCK_ORIGIN    0x2000
 
 #ifndef __ASSEMBLY__
 
@@ -41,6 +40,19 @@ struct mem_chunk {
 };
 
 extern struct mem_chunk memory_chunk[];
+extern unsigned long real_memory_size;
+
+#ifdef CONFIG_S390_SWITCH_AMODE
+extern unsigned int switch_amode;
+#else
+#define switch_amode    (0)
+#endif
+
+#ifdef CONFIG_S390_EXEC_PROTECT
+extern unsigned int s390_noexec;
+#else
+#define s390_noexec     (0)
+#endif
 
 /*
  * Machine features detected in head.S
@@ -66,6 +78,7 @@ extern unsigned long machine_flags;
 #endif /* __s390x__ */
 
 #define MACHINE_HAS_SCLP        (!MACHINE_IS_P390)
+#define ZFCPDUMP_HSA_SIZE       (32UL<<20)
 
 /*
  * Console mode. Override with conmode=
@@ -74,6 +87,9 @@ extern unsigned int console_mode;
 extern unsigned int console_devno;
 extern unsigned int console_irq;
 
+extern char vmhalt_cmd[];
+extern char vmpoff_cmd[];
+
 #define CONSOLE_IS_UNDEFINED    (console_mode == 0)
 #define CONSOLE_IS_SCLP         (console_mode == 1)
 #define CONSOLE_IS_3215         (console_mode == 2)
@@ -82,75 +98,8 @@ extern unsigned int console_irq;
 #define SET_CONSOLE_3215        do { console_mode = 2; } while (0)
 #define SET_CONSOLE_3270        do { console_mode = 3; } while (0)
 
-struct ipl_list_hdr {
-        u32 len;
-        u8  reserved1[3];
-        u8  version;
-        u32 blk0_len;
-        u8  pbt;
-        u8  flags;
-        u16 reserved2;
-} __attribute__((packed));
-
-struct ipl_block_fcp {
-        u8  reserved1[313-1];
-        u8  opt;
-        u8  reserved2[3];
-        u16 reserved3;
-        u16 devno;
-        u8  reserved4[4];
-        u64 wwpn;
-        u64 lun;
-        u32 bootprog;
-        u8  reserved5[12];
-        u64 br_lba;
-        u32 scp_data_len;
-        u8  reserved6[260];
-        u8  scp_data[];
-} __attribute__((packed));
-
-struct ipl_block_ccw {
-        u8  load_param[8];
-        u8  reserved1[84];
-        u8  reserved2[2];
-        u16 devno;
-        u8  vm_flags;
-        u8  reserved3[3];
-        u32 vm_parm_len;
-} __attribute__((packed));
-
-struct ipl_parameter_block {
-        struct ipl_list_hdr hdr;
-        union {
-                struct ipl_block_fcp fcp;
-                struct ipl_block_ccw ccw;
-        } ipl_info;
-} __attribute__((packed));
-
-#define IPL_PARM_BLK_FCP_LEN (sizeof(struct ipl_list_hdr) + \
-                              sizeof(struct ipl_block_fcp))
-
-#define IPL_PARM_BLK_CCW_LEN (sizeof(struct ipl_list_hdr) + \
-                              sizeof(struct ipl_block_ccw))
-
-#define IPL_MAX_SUPPORTED_VERSION (0)
-
-/*
- * IPL validity flags and parameters as detected in head.S
- */
-extern u32 ipl_flags;
-extern u16 ipl_devno;
-
-void do_reipl(void);
-
-enum {
-        IPL_DEVNO_VALID = 1,
-        IPL_PARMBLOCK_VALID = 2,
-};
-
-#define IPL_PARMBLOCK_START     ((struct ipl_parameter_block *) \
-                                 IPL_PARMBLOCK_ORIGIN)
-#define IPL_PARMBLOCK_SIZE      (IPL_PARMBLOCK_START->hdr.len)
+#define NSS_NAME_SIZE   8
+extern char kernel_nss_name[];
 
 #else /* __ASSEMBLY__ */
 
diff --git a/include/asm-s390/sfp-util.h b/include/asm-s390/sfp-util.h
new file mode 100644
index 000000000000..8cabcd23d976
--- /dev/null
+++ b/include/asm-s390/sfp-util.h
@@ -0,0 +1,66 @@
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <asm/byteorder.h>
+
+#define add_ssaaaa(sh, sl, ah, al, bh, bl) ({           \
+        unsigned int __sh = (ah);                       \
+        unsigned int __sl = (al);                       \
+        asm volatile(                                   \
+                "       alr     %1,%3\n"                \
+                "       brc     12,0f\n"                \
+                "       ahi     %0,1\n"                 \
+                "0:     alr  %0,%2"                     \
+                : "+&d" (__sh), "+d" (__sl)             \
+                : "d" (bh), "d" (bl) : "cc");           \
+        (sh) = __sh;                                    \
+        (sl) = __sl;                                    \
+})
+
+#define sub_ddmmss(sh, sl, ah, al, bh, bl) ({           \
+        unsigned int __sh = (ah);                       \
+        unsigned int __sl = (al);                       \
+        asm volatile(                                   \
+                "       slr     %1,%3\n"                \
+                "       brc     3,0f\n"                 \
+                "       ahi     %0,-1\n"                \
+                "0:     slr     %0,%2"                  \
+                : "+&d" (__sh), "+d" (__sl)             \
+                : "d" (bh), "d" (bl) : "cc");           \
+        (sh) = __sh;                                    \
+        (sl) = __sl;                                    \
+})
+
+/* a umul b = a mul b + (a>=2<<31) ? b<<32:0 + (b>=2<<31) ? a<<32:0 */
+#define umul_ppmm(wh, wl, u, v) ({                      \
+        unsigned int __wh = u;                          \
+        unsigned int __wl = v;                          \
+        asm volatile(                                   \
+                "       ltr     1,%0\n"                 \
+                "       mr      0,%1\n"                 \
+                "       jnm     0f\n"                           \
+                "       alr     0,%1\n"                 \
+                "0:     ltr     %1,%1\n"                        \
+                "       jnm     1f\n"                           \
+                "       alr     0,%0\n"                 \
+                "1:     lr      %0,0\n"                 \
+                "       lr      %1,1\n"                 \
+                : "+d" (__wh), "+d" (__wl)              \
+                : : "0", "1", "cc");                    \
+        wh = __wh;                                      \
+        wl = __wl;                                      \
+})
+
+#define udiv_qrnnd(q, r, n1, n0, d)                     \
+  do { unsigned int __r;                                \
+    (q) = __udiv_qrnnd (&__r, (n1), (n0), (d));         \
+    (r) = __r;                                          \
+  } while (0)
+extern unsigned long __udiv_qrnnd (unsigned int *, unsigned int,
+                                   unsigned int , unsigned int);
+
+#define UDIV_NEEDS_NORMALIZATION 0
+
+#define abort() return 0
+
+#define __BYTE_ORDER __BIG_ENDIAN
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index 7097c96ed026..0a28e6d6ef40 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -31,6 +31,10 @@ typedef struct
         __u16      cpu;
 } sigp_info;
 
+extern void machine_restart_smp(char *);
+extern void machine_halt_smp(void);
+extern void machine_power_off_smp(void);
+
 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);
@@ -50,9 +54,6 @@ extern int smp_call_function_on(void (*func) (void *info), void *info,
 
 #define raw_smp_processor_id()  (S390_lowcore.cpu_data.cpu_nr)
 
-extern int smp_get_cpu(cpumask_t cpu_map);
-extern void smp_put_cpu(int cpu);
-
 static inline __u16 hard_smp_processor_id(void)
 {
         __u16 cpu_address;
@@ -106,13 +107,12 @@ smp_call_function_on(void (*func) (void *info), void *info,
 static inline void smp_send_stop(void)
 {
         /* Disable all interrupts/machine checks */
-        __load_psw_mask(PSW_KERNEL_BITS & ~PSW_MASK_MCHECK);
+        __load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK);
 }
 
 #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()    do { } while (0)
 #endif
 
+extern union save_area *zfcpdump_save_areas[NR_CPUS + 1];
 #endif
diff --git a/include/asm-s390/socket.h b/include/asm-s390/socket.h
index 1778a49a74c5..1161ebe3dec9 100644
--- a/include/asm-s390/socket.h
+++ b/include/asm-s390/socket.h
@@ -57,5 +57,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-s390/sockios.h b/include/asm-s390/sockios.h
index 412aeb4dd6ce..f4fc16c7da59 100644
--- a/include/asm-s390/sockios.h
+++ b/include/asm-s390/sockios.h
@@ -15,6 +15,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h
index bd0b05ae87d2..bbe137c3ed69 100644
--- a/include/asm-s390/system.h
+++ b/include/asm-s390/system.h
@@ -373,8 +373,8 @@ __set_psw_mask(unsigned long mask)
         __load_psw_mask(mask | (__raw_local_irq_stosm(0x00) & ~(-1UL >> 8)));
 }
 
-#define local_mcck_enable()  __set_psw_mask(PSW_KERNEL_BITS)
-#define local_mcck_disable() __set_psw_mask(PSW_KERNEL_BITS & ~PSW_MASK_MCHECK)
+#define local_mcck_enable()  __set_psw_mask(psw_kernel_bits)
+#define local_mcck_disable() __set_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK)
 
 #ifdef CONFIG_SMP
 
diff --git a/include/asm-s390/tape390.h b/include/asm-s390/tape390.h
index f1d66ba0deef..884fba48f1ff 100644
--- a/include/asm-s390/tape390.h
+++ b/include/asm-s390/tape390.h
@@ -1,11 +1,11 @@
 /*************************************************************************
  *
  * tape390.h
- *         enables user programs to display messages on the tape device
+ *         enables user programs to display messages and control encryption
+ *         on s390 tape devices
  *
- *  S390 and zSeries version
- *         Copyright (C) 2001 IBM Corporation
- *         Author(s): Despina Papadopoulou <despina_p@de.ibm.com>
+ *         Copyright IBM Corp. 2001,2006
+ *         Author(s): Michael Holzheu <holzheu@de.ibm.com>
  *
  *************************************************************************/
 
@@ -36,4 +36,68 @@ typedef struct display_struct {
         char message2[8];
 } display_struct;
 
+/*
+ * Tape encryption support
+ */
+
+struct tape390_crypt_info {
+        char capability;
+        char status;
+        char medium_status;
+} __attribute__ ((packed));
+
+
+/* Macros for "capable" field */
+#define TAPE390_CRYPT_SUPPORTED_MASK 0x01
+#define TAPE390_CRYPT_SUPPORTED(x) \
+        ((x.capability & TAPE390_CRYPT_SUPPORTED_MASK))
+
+/* Macros for "status" field */
+#define TAPE390_CRYPT_ON_MASK 0x01
+#define TAPE390_CRYPT_ON(x) (((x.status) & TAPE390_CRYPT_ON_MASK))
+
+/* Macros for "medium status" field */
+#define TAPE390_MEDIUM_LOADED_MASK 0x01
+#define TAPE390_MEDIUM_ENCRYPTED_MASK 0x02
+#define TAPE390_MEDIUM_ENCRYPTED(x) \
+        (((x.medium_status) & TAPE390_MEDIUM_ENCRYPTED_MASK))
+#define TAPE390_MEDIUM_LOADED(x) \
+        (((x.medium_status) & TAPE390_MEDIUM_LOADED_MASK))
+
+/*
+ * The TAPE390_CRYPT_SET ioctl is used to switch on/off encryption.
+ * The "encryption_capable" and "tape_status" fields are ignored for this ioctl!
+ */
+#define TAPE390_CRYPT_SET _IOW('d', 2, struct tape390_crypt_info)
+
+/*
+ * The TAPE390_CRYPT_QUERY ioctl is used to query the encryption state.
+ */
+#define TAPE390_CRYPT_QUERY _IOR('d', 3, struct tape390_crypt_info)
+
+/* Values for "kekl1/2_type" and "kekl1/2_type_on_tape" fields */
+#define TAPE390_KEKL_TYPE_NONE 0
+#define TAPE390_KEKL_TYPE_LABEL 1
+#define TAPE390_KEKL_TYPE_HASH 2
+
+struct tape390_kekl {
+        unsigned char type;
+        unsigned char type_on_tape;
+        char label[65];
+} __attribute__ ((packed));
+
+struct tape390_kekl_pair {
+        struct tape390_kekl kekl[2];
+} __attribute__ ((packed));
+
+/*
+ * The TAPE390_KEKL_SET ioctl is used to set Key Encrypting Key labels.
+ */
+#define TAPE390_KEKL_SET _IOW('d', 4, struct tape390_kekl_pair)
+
+/*
+ * The TAPE390_KEKL_QUERY ioctl is used to query Key Encrypting Key labels.
+ */
+#define TAPE390_KEKL_QUERY _IOR('d', 5, struct tape390_kekl_pair)
+
 #endif 
diff --git a/include/asm-s390/termios.h b/include/asm-s390/termios.h
index 62b23caf370e..a3480e25eb4b 100644
--- a/include/asm-s390/termios.h
+++ b/include/asm-s390/termios.h
@@ -47,24 +47,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index 30e5cbe570f2..adb34860a543 100644
--- a/include/asm-s390/timer.h
+++ b/include/asm-s390/timer.h
@@ -45,6 +45,9 @@ 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);
 
+extern void init_cpu_vtimer(void);
+extern void vtime_init(void);
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_S390_TIMER_H */
diff --git a/include/asm-s390/timex.h b/include/asm-s390/timex.h
index 4df4a41029a3..98229db24314 100644
--- a/include/asm-s390/timex.h
+++ b/include/asm-s390/timex.h
@@ -11,6 +11,41 @@
 #ifndef _ASM_S390_TIMEX_H
 #define _ASM_S390_TIMEX_H
 
+/* Inline functions for clock register access. */
+static inline int set_clock(__u64 time)
+{
+        int cc;
+
+        asm volatile(
+                "   sck   0(%2)\n"
+                "   ipm   %0\n"
+                "   srl   %0,28\n"
+                : "=d" (cc) : "m" (time), "a" (&time) : "cc");
+        return cc;
+}
+
+static inline int store_clock(__u64 *time)
+{
+        int cc;
+
+        asm volatile(
+                "   stck  0(%2)\n"
+                "   ipm   %0\n"
+                "   srl   %0,28\n"
+                : "=d" (cc), "=m" (*time) : "a" (time) : "cc");
+        return cc;
+}
+
+static inline void set_clock_comparator(__u64 time)
+{
+        asm volatile("sckc 0(%1)" : : "m" (time), "a" (&time));
+}
+
+static inline void store_clock_comparator(__u64 *time)
+{
+        asm volatile("stckc 0(%1)" : "=m" (*time) : "a" (time));
+}
+
 #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
 
 typedef unsigned long long cycles_t;
@@ -27,9 +62,24 @@ static inline unsigned long long get_clock (void)
         return clk;
 }
 
+static inline void get_clock_extended(void *dest)
+{
+        typedef struct { unsigned long long clk[2]; } __clock_t;
+
+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
+        asm volatile("stcke %0" : "=Q" (*((__clock_t *)dest)) : : "cc");
+#else /* __GNUC__ */
+        asm volatile("stcke 0(%1)" : "=m" (*((__clock_t *)dest))
+                                   : "a" ((__clock_t *)dest) : "cc");
+#endif /* __GNUC__ */
+}
+
 static inline cycles_t get_cycles(void)
 {
         return (cycles_t) get_clock() >> 2;
 }
 
+int get_sync_clock(unsigned long long *clock);
+void init_cpu_timer(void);
+
 #endif
diff --git a/include/asm-s390/tlbflush.h b/include/asm-s390/tlbflush.h
index fa4dc916a9bf..66793f55c8b2 100644
--- a/include/asm-s390/tlbflush.h
+++ b/include/asm-s390/tlbflush.h
@@ -3,6 +3,7 @@
 
 #include <linux/mm.h>
 #include <asm/processor.h>
+#include <asm/pgalloc.h>
 
 /*
  * TLB flushing:
@@ -102,6 +103,14 @@ static inline void __flush_tlb_mm(struct mm_struct * mm)
         if (unlikely(cpus_empty(mm->cpu_vm_mask)))
                 return;
         if (MACHINE_HAS_IDTE) {
+                pgd_t *shadow_pgd = get_shadow_pgd(mm->pgd);
+
+                if (shadow_pgd) {
+                        asm volatile(
+                                "       .insn   rrf,0xb98e0000,0,%0,%1,0"
+                                : : "a" (2048),
+                                "a" (__pa(shadow_pgd) & PAGE_MASK) : "cc" );
+                }
                 asm volatile(
                         "       .insn   rrf,0xb98e0000,0,%0,%1,0"
                         : : "a" (2048), "a" (__pa(mm->pgd)&PAGE_MASK) : "cc");
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h
index 73ac4e82217b..0235970278f0 100644
--- a/include/asm-s390/uaccess.h
+++ b/include/asm-s390/uaccess.h
@@ -90,6 +90,8 @@ struct uaccess_ops {
 extern struct uaccess_ops uaccess;
 extern struct uaccess_ops uaccess_std;
 extern struct uaccess_ops uaccess_mvcos;
+extern struct uaccess_ops uaccess_mvcos_switch;
+extern struct uaccess_ops uaccess_pt;
 
 static inline int __put_user_fn(size_t size, void __user *ptr, void *x)
 {
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index fb6fef97d739..5c6f00d62df8 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -250,8 +250,9 @@
 /* Number 310 is reserved for new sys_move_pages */
 #define __NR_getcpu             311
 #define __NR_epoll_pwait        312
+#define __NR_utimes             313
 
-#define NR_syscalls 313
+#define NR_syscalls 314
 
 /* 
  * There are some system calls that are not present on 64 bit, some
diff --git a/include/asm-sh/Kbuild b/include/asm-sh/Kbuild
index c68e1680da01..76a8ccf254a5 100644
--- a/include/asm-sh/Kbuild
+++ b/include/asm-sh/Kbuild
@@ -1 +1,3 @@
 include include/asm-generic/Kbuild.asm
+
+header-y += cpu-features.h
diff --git a/include/asm-sh/apm.h b/include/asm-sh/apm.h
deleted file mode 100644
index 8b091e93651f..000000000000
--- a/include/asm-sh/apm.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2006 (c) Andriy Skulysh <askulysh@gmail.com>
- *
- * 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_APM_H
-#define __ASM_SH_APM_H
-
-#define APM_AC_OFFLINE                  0
-#define APM_AC_ONLINE                   1
-#define APM_AC_BACKUP                   2
-#define APM_AC_UNKNOWN                  0xff
-
-#define APM_BATTERY_STATUS_HIGH         0
-#define APM_BATTERY_STATUS_LOW          1
-#define APM_BATTERY_STATUS_CRITICAL     2
-#define APM_BATTERY_STATUS_CHARGING     3
-#define APM_BATTERY_STATUS_NOT_PRESENT  4
-#define APM_BATTERY_STATUS_UNKNOWN      0xff
-
-#define APM_BATTERY_LIFE_UNKNOWN        0xFFFF
-#define APM_BATTERY_LIFE_MINUTES        0x8000
-#define APM_BATTERY_LIFE_VALUE_MASK     0x7FFF
-
-#define APM_BATTERY_FLAG_HIGH           (1 << 0)
-#define APM_BATTERY_FLAG_LOW            (1 << 1)
-#define APM_BATTERY_FLAG_CRITICAL       (1 << 2)
-#define APM_BATTERY_FLAG_CHARGING       (1 << 3)
-#define APM_BATTERY_FLAG_NOT_PRESENT    (1 << 7)
-#define APM_BATTERY_FLAG_UNKNOWN        0xff
-
-#define APM_UNITS_MINS                  0
-#define APM_UNITS_SECS                  1
-#define APM_UNITS_UNKNOWN               -1
-
-
-extern int (*apm_get_info)(char *buf, char **start, off_t fpos, int length);
-extern int apm_suspended;
-
-void apm_queue_event(apm_event_t event);
-
-#endif
diff --git a/include/asm-sh/bigsur/bigsur.h b/include/asm-sh/bigsur/bigsur.h
deleted file mode 100644
index 427245f93589..000000000000
--- a/include/asm-sh/bigsur/bigsur.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- *
- * Hitachi Big Sur Eval Board support
- *
- * Dustin McIntire (dustin@sensoria.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Derived from Hitachi SH7751 reference manual
- * 
- */
-
-#ifndef _ASM_BIGSUR_H_
-#define _ASM_BIGSUR_H_
-
-#include <asm/irq.h>
-#include <asm/hd64465/hd64465.h>
-
-/* 7751 Internal IRQ's used by external CPLD controller */
-#define BIGSUR_IRQ_LOW  0
-#define BIGSUR_IRQ_NUM  14         /* External CPLD level 1 IRQs */
-#define BIGSUR_IRQ_HIGH (BIGSUR_IRQ_LOW + BIGSUR_IRQ_NUM)
-#define BIGSUR_2NDLVL_IRQ_LOW   (HD64465_IRQ_BASE+HD64465_IRQ_NUM)  
-#define BIGSUR_2NDLVL_IRQ_NUM   32 /* Level 2 IRQs = 4 regs * 8 bits */
-#define BIGSUR_2NDLVL_IRQ_HIGH  (BIGSUR_2NDLVL_IRQ_LOW + \
-                                 BIGSUR_2NDLVL_IRQ_NUM)
-
-/* PCI interrupt base number (A_INTA-A_INTD) */
-#define BIGSUR_SH7751_PCI_IRQ_BASE  (BIGSUR_2NDLVL_IRQ_LOW+10)  
-
-/* CPLD registers and external chip addresses */
-#define BIGSUR_HD64464_ADDR     0xB2000000
-#define BIGSUR_DGDR     0xB1FFFE00
-#define BIGSUR_BIDR     0xB1FFFD00
-#define BIGSUR_CSLR     0xB1FFFC00
-#define BIGSUR_SW1R     0xB1FFFB00
-#define BIGSUR_DBGR     0xB1FFFA00
-#define BIGSUR_BDTR     0xB1FFF900
-#define BIGSUR_BDRR     0xB1FFF800
-#define BIGSUR_PPR1     0xB1FFF700
-#define BIGSUR_PPR2     0xB1FFF600
-#define BIGSUR_IDE2     0xB1FFF500
-#define BIGSUR_IDE3     0xB1FFF400
-#define BIGSUR_SPCR     0xB1FFF300
-#define BIGSUR_ETHR     0xB1FE0000
-#define BIGSUR_PPDR     0xB1FDFF00
-#define BIGSUR_ICTL     0xB1FDFE00
-#define BIGSUR_ICMD     0xB1FDFD00
-#define BIGSUR_DMA0     0xB1FDFC00
-#define BIGSUR_DMA1     0xB1FDFB00
-#define BIGSUR_IRQ0     0xB1FDFA00
-#define BIGSUR_IRQ1     0xB1FDF900
-#define BIGSUR_IRQ2     0xB1FDF800
-#define BIGSUR_IRQ3     0xB1FDF700
-#define BIGSUR_IMR0     0xB1FDF600
-#define BIGSUR_IMR1     0xB1FDF500
-#define BIGSUR_IMR2     0xB1FDF400
-#define BIGSUR_IMR3     0xB1FDF300
-#define BIGSUR_IRLMR0   0xB1FDF200
-#define BIGSUR_IRLMR1   0xB1FDF100
-#define BIGSUR_V320USC_ADDR  0xB1000000
-#define BIGSUR_HD64465_ADDR  0xB0000000
-#define BIGSUR_INTERNAL_BASE 0xB0000000
-
-/* SMC ethernet card parameters */
-#define BIGSUR_ETHER_IOPORT             0x220
-
-/* IDE register paramters */
-#define BIGSUR_IDECMD_IOPORT    0x1f0
-#define BIGSUR_IDECTL_IOPORT    0x1f8
-
-/* LED bit position in BIGSUR_CSLR */
-#define BIGSUR_LED  (1<<4)
-
-/* PCI: default LOCAL memory window sizes (seen from PCI bus) */
-#define BIGSUR_LSR0_SIZE    (64*(1<<20)) //64MB
-#define BIGSUR_LSR1_SIZE    (64*(1<<20)) //64MB
-
-#endif /* _ASM_BIGSUR_H_ */
diff --git a/include/asm-sh/bigsur/io.h b/include/asm-sh/bigsur/io.h
deleted file mode 100644
index 1470ac8d4a39..000000000000
--- a/include/asm-sh/bigsur/io.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-sh/bigsur/io.h
- *
- * By Dustin McIntire (dustin@sensoria.com) (c)2001
- * Derived from io_hd64465.h, which bore the message:
- * By Greg Banks <gbanks@pocketpenguins.com>
- * (c) 2000 PocketPenguins Inc. 
- * and from io_hd64461.h, which bore the message:
- * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * IO functions for a Hitachi Big Sur Evaluation Board.
- */
-
-#ifndef _ASM_SH_IO_BIGSUR_H
-#define _ASM_SH_IO_BIGSUR_H
-
-#include <linux/types.h>
-
-extern unsigned long bigsur_isa_port2addr(unsigned long offset);
-extern int bigsur_irq_demux(int irq);
-/* Provision for generic secondary demux step -- used by PCMCIA code */
-extern void bigsur_register_irq_demux(int irq,
-                int (*demux)(int irq, void *dev), void *dev);
-extern void bigsur_unregister_irq_demux(int irq);
-/* Set this variable to 1 to see port traffic */
-extern int bigsur_io_debug;
-/* Map a range of ports to a range of kernel virtual memory. */
-extern void bigsur_port_map(u32 baseport, u32 nports, u32 addr, u8 shift);
-extern void bigsur_port_unmap(u32 baseport, u32 nports);
-
-#endif /* _ASM_SH_IO_BIGSUR_H */
-
diff --git a/include/asm-sh/bigsur/serial.h b/include/asm-sh/bigsur/serial.h
deleted file mode 100644
index a08fa82fe45a..000000000000
--- a/include/asm-sh/bigsur/serial.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * include/asm-sh/bigsur/serial.h
- *
- * Configuration details for Big Sur 16550 based serial ports 
- * i.e. HD64465, PCMCIA, etc.
- */
-
-#ifndef _ASM_SERIAL_BIGSUR_H
-#define _ASM_SERIAL_BIGSUR_H
-#include <asm/hd64465.h>
-
-#define BASE_BAUD (3379200 / 16)
-
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-
-#define SERIAL_PORT_DFNS                   \
-        /* UART CLK   PORT IRQ     FLAGS        */                      \
-        { 0, BASE_BAUD, 0x3F8, HD64465_IRQ_UART, STD_COM_FLAGS } /* ttyS0 */ 
-
-/* XXX: This should be moved ino irq.h */
-#define irq_cannonicalize(x) (x)
-
-#endif /* _ASM_SERIAL_BIGSUR_H */
diff --git a/include/asm-sh/bugs.h b/include/asm-sh/bugs.h
index a294997a8412..5a117ec43c77 100644
--- a/include/asm-sh/bugs.h
+++ b/include/asm-sh/bugs.h
@@ -19,9 +19,9 @@ static void __init check_bugs(void)
         extern unsigned long loops_per_jiffy;
         char *p = &init_utsname()->machine[2]; /* "sh" */
 
-        cpu_data->loops_per_jiffy = loops_per_jiffy;
+        current_cpu_data.loops_per_jiffy = loops_per_jiffy;
 
-        switch (cpu_data->type) {
+        switch (current_cpu_data.type) {
         case CPU_SH7604 ... CPU_SH7619:
                 *p++ = '2';
                 break;
@@ -54,7 +54,7 @@ static void __init check_bugs(void)
                 break;
         }
 
-        printk("CPU: %s\n", get_cpu_subtype());
+        printk("CPU: %s\n", get_cpu_subtype(&current_cpu_data));
 
 #ifndef __LITTLE_ENDIAN__
         /* 'eb' means 'Endian Big' */
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h
index e3a180cf5062..9a3cb6ba9d15 100644
--- a/include/asm-sh/cache.h
+++ b/include/asm-sh/cache.h
@@ -21,6 +21,7 @@
 
 #define L1_CACHE_ALIGN(x)       (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
 
+#ifndef __ASSEMBLY__
 struct cache_info {
         unsigned int ways;              /* Number of cache ways */
         unsigned int sets;              /* Number of cache sets */
@@ -47,6 +48,6 @@ struct cache_info {
 
         unsigned long flags;
 };
-
+#endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_CACHE_H */
diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h
index b01a10f31225..5fd5c89ef86a 100644
--- a/include/asm-sh/cpu-sh4/cacheflush.h
+++ b/include/asm-sh/cpu-sh4/cacheflush.h
@@ -17,6 +17,7 @@
  *  so we need them.
  */
 void flush_cache_all(void);
+void flush_dcache_all(void);
 void flush_cache_mm(struct mm_struct *mm);
 #define flush_cache_dup_mm(mm) flush_cache_mm(mm)
 void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
@@ -40,14 +41,4 @@ void p3_cache_init(void);
 
 #define PG_mapped       PG_arch_1
 
-#ifdef CONFIG_MMU
-extern int remap_area_pages(unsigned long addr, unsigned long phys_addr,
-                            unsigned long size, unsigned long flags);
-#else /* CONFIG_MMU */
-static inline int remap_area_pages(unsigned long addr, unsigned long phys_addr,
-                                   unsigned long size, unsigned long flags)
-{
-        return 0;
-}
-#endif /* CONFIG_MMU */
 #endif /* __ASM_CPU_SH4_CACHEFLUSH_H */
diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h
index 3e4b3e6d80c0..c135e9cebd9c 100644
--- a/include/asm-sh/cpu-sh4/dma.h
+++ b/include/asm-sh/cpu-sh4/dma.h
@@ -3,6 +3,17 @@
 
 #define DMAOR_INIT      ( 0x8000 | DMAOR_DME )
 
+/* SH7751/7760/7780 DMA IRQ sources */
+#define DMTE0_IRQ       34
+#define DMTE1_IRQ       35
+#define DMTE2_IRQ       36
+#define DMTE3_IRQ       37
+#define DMTE4_IRQ       44
+#define DMTE5_IRQ       45
+#define DMTE6_IRQ       46
+#define DMTE7_IRQ       47
+#define DMAE_IRQ        38
+
 #ifdef CONFIG_CPU_SH4A
 #define SH_DMAC_BASE    0xfc808020
 
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h
index 8d0867b98e05..d3bc7818bbbe 100644
--- a/include/asm-sh/dma-mapping.h
+++ b/include/asm-sh/dma-mapping.h
@@ -53,6 +53,10 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
         consistent_free(vaddr, size);
 }
 
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_is_consistent(d, h) (1)
+
 static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                                   enum dma_data_direction dir)
 {
diff --git a/include/asm-sh/ec3104/ec3104.h b/include/asm-sh/ec3104/ec3104.h
deleted file mode 100644
index 639cfa489c8f..000000000000
--- a/include/asm-sh/ec3104/ec3104.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef __ASM_EC3104_H
-#define __ASM_EC3104_H
-
-
-/*
- * Most of the register set is at 0xb0ec0000 - 0xb0ecffff.
- *
- * as far as I've figured it out the register map is:
- * 0xb0ec0000 - id string
- * 0xb0ec0XXX - power management
- * 0xb0ec1XXX - interrupt control
- * 0xb0ec3XXX - ps2 port (touch pad on aero 8000)
- * 0xb0ec6XXX - i2c
- * 0xb0ec7000 - first serial port (proprietary connector on aero 8000)
- * 0xb0ec8000 - second serial port
- * 0xb0ec9000 - third serial port
- * 0xb0eca000 - fourth serial port (keyboard controller on aero 8000)
- * 0xb0eccXXX - GPIO
- * 0xb0ecdXXX - GPIO
- */
-
-#define EC3104_BASE     0xb0ec0000
-
-#define EC3104_SER4_DATA        (EC3104_BASE+0xa000)
-#define EC3104_SER4_IIR         (EC3104_BASE+0xa008)
-#define EC3104_SER4_MCR         (EC3104_BASE+0xa010)
-#define EC3104_SER4_LSR         (EC3104_BASE+0xa014)
-#define EC3104_SER4_MSR         (EC3104_BASE+0xa018)
-
-/*
- * our ISA bus.  this seems to be real ISA.
- */
-#define EC3104_ISA_BASE 0xa5000000
-
-#define EC3104_IRQ      11
-#define EC3104_IRQBASE  64
-
-#define EC3104_IRQ_SER1 EC3104_IRQBASE + 7
-#define EC3104_IRQ_SER2 EC3104_IRQBASE + 8
-#define EC3104_IRQ_SER3 EC3104_IRQBASE + 9
-#define EC3104_IRQ_SER4 EC3104_IRQBASE + 10
-
-#endif /* __ASM_EC3104_H */
diff --git a/include/asm-sh/ec3104/io.h b/include/asm-sh/ec3104/io.h
deleted file mode 100644
index ea5c8e65ac11..000000000000
--- a/include/asm-sh/ec3104/io.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _ASM_SH_IO_EC3104_H
-#define _ASM_SH_IO_EC3104_H
-
-#include <linux/types.h>
-
-extern unsigned char ec3104_inb(unsigned long port);
-extern unsigned short ec3104_inw(unsigned long port);
-extern unsigned long ec3104_inl(unsigned long port);
-
-extern void ec3104_outb(unsigned char value, unsigned long port);
-extern void ec3104_outw(unsigned short value, unsigned long port);
-extern void ec3104_outl(unsigned long value, unsigned long port);
-
-extern int ec3104_irq_demux(int irq);
-
-#endif /* _ASM_SH_IO_EC3104_H */
diff --git a/include/asm-sh/ec3104/keyboard.h b/include/asm-sh/ec3104/keyboard.h
deleted file mode 100644
index c1253a683197..000000000000
--- a/include/asm-sh/ec3104/keyboard.h
+++ /dev/null
@@ -1,15 +0,0 @@
-extern unsigned char ec3104_kbd_sysrq_xlate[];
-extern int ec3104_kbd_setkeycode(unsigned int scancode, unsigned int keycode);
-extern int ec3104_kbd_getkeycode(unsigned int scancode);
-extern int ec3104_kbd_translate(unsigned char, unsigned char *, char);
-extern char ec3104_kbd_unexpected_up(unsigned char);
-extern void ec3104_kbd_leds(unsigned char);
-extern void ec3104_kbd_init_hw(void);
-
-#define kbd_sysrq_xlate ec3104_kbd_sysrq_xlate
-#define kbd_setkeycode ec3104_kbd_setkeycode
-#define kbd_getkeycode ec3104_kbd_getkeycode
-#define kbd_translate ec3104_kbd_translate
-#define kbd_unexpected_up ec3104_kbd_unexpected_up
-#define kbd_leds ec3104_kbd_leds
-#define kbd_init_hw ec3104_kbd_init_hw
diff --git a/include/asm-sh/ec3104/serial.h b/include/asm-sh/ec3104/serial.h
deleted file mode 100644
index cfe4d78ec1ee..000000000000
--- a/include/asm-sh/ec3104/serial.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#include <asm/ec3104.h>
-/* Naturally we don't know the exact value but 115200 baud has a divisor
- * of 9 and 19200 baud has a divisor of 52, so this seems like a good
- * guess.  */
-#define BASE_BAUD (16800000 / 16)
-
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-/* there is a fourth serial port with the expected values as well, but
- * it's got the keyboard controller behind it so we can't really use it
- * (without moving the keyboard driver to userspace, which doesn't sound
- * like a very good idea) */
-#define SERIAL_PORT_DFNS                        \
-        /* UART CLK   PORT IRQ     FLAGS        */                      \
-        { 0, BASE_BAUD, 0x11C00, EC3104_IRQBASE+7, STD_COM_FLAGS }, /* ttyS0 */ \
-        { 0, BASE_BAUD, 0x12000, EC3104_IRQBASE+8, STD_COM_FLAGS }, /* ttyS1 */ \
-        { 0, BASE_BAUD, 0x12400, EC3104_IRQBASE+9, STD_COM_FLAGS }, /* ttyS2 */
-
-/* XXX: This should be moved ino irq.h */
-#define irq_cannonicalize(x) (x)
diff --git a/include/asm-sh/hp6xx.h b/include/asm-sh/hp6xx.h
index f35134c159dd..53ca5643d9c7 100644
--- a/include/asm-sh/hp6xx.h
+++ b/include/asm-sh/hp6xx.h
@@ -10,9 +10,9 @@
  *
  */
 
-#define HP680_BTN_IRQ           IRQ0_IRQ
-#define HP680_TS_IRQ            IRQ3_IRQ
-#define HP680_HD64461_IRQ       IRQ4_IRQ
+#define HP680_BTN_IRQ           32            /* IRQ0_IRQ */
+#define HP680_TS_IRQ            35            /* IRQ3_IRQ */
+#define HP680_HD64461_IRQ       36            /* IRQ4_IRQ */
 
 #define DAC_LCD_BRIGHTNESS      0
 #define DAC_SPEAKER_VOLUME      1
diff --git a/include/asm-sh/ioctls.h b/include/asm-sh/ioctls.h
index 9d84a2d445a2..35805df010a0 100644
--- a/include/asm-sh/ioctls.h
+++ b/include/asm-sh/ioctls.h
@@ -16,17 +16,17 @@
 #define TCSETSW         0x5403
 #define TCSETSF         0x5404
 
-#define TCGETA          _IOR('t', 23, struct termio)
-#define TCSETA          _IOW('t', 24, struct termio)
-#define TCSETAW         _IOW('t', 25, struct termio)
-#define TCSETAF         _IOW('t', 28, struct termio)
+#define TCGETA          0x80127417      /* _IOR('t', 23, struct termio) */
+#define TCSETA          0x40127418      /* _IOW('t', 24, struct termio) */
+#define TCSETAW         0x40127419      /* _IOW('t', 25, struct termio) */
+#define TCSETAF         0x4012741C      /* _IOW('t', 28, struct termio) */
 
 #define TCSBRK          _IO('t', 29)
 #define TCXONC          _IO('t', 30)
 #define TCFLSH          _IO('t', 31)
 
-#define TIOCSWINSZ      _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ      _IOR('t', 104, struct winsize)
+#define TIOCSWINSZ      0x40087467      /* _IOW('t', 103, struct winsize) */
+#define TIOCGWINSZ      0x80087468      /* _IOR('t', 104, struct winsize) */
 #define TIOCSTART       _IO('t', 110)           /* start output, like ^Q */
 #define TIOCSTOP        _IO('t', 111)           /* stop output, like ^S */
 #define TIOCOUTQ        _IOR('t', 115, int)     /* output queue size */
@@ -59,8 +59,8 @@
 #define TIOCSSOFTCAR    _IOW('T', 26, unsigned int) /* 0x541A */
 #define TIOCLINUX       _IOW('T', 28, char) /* 0x541C */
 #define TIOCCONS        _IO('T', 29) /* 0x541D */
-#define TIOCGSERIAL     _IOR('T', 30, struct serial_struct) /* 0x541E */
-#define TIOCSSERIAL     _IOW('T', 31, struct serial_struct) /* 0x541F */
+#define TIOCGSERIAL     0x803C541E      /* _IOR('T', 30, struct serial_struct) 0x541E */
+#define TIOCSSERIAL     0x403C541F      /* _IOW('T', 31, struct serial_struct) 0x541F */
 #define TIOCPKT         _IOW('T', 32, int) /* 0x5420 */
 # define TIOCPKT_DATA            0
 # define TIOCPKT_FLUSHREAD       1
@@ -86,12 +86,12 @@
 #define TIOCSERSWILD    _IOW('T', 85,  int) /* 0x5455 */
 #define TIOCGLCKTRMIOS  0x5456
 #define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  _IOR('T', 88, struct async_struct) /* 0x5458 */ /* For debugging only */
+#define TIOCSERGSTRUCT  0x80d85458      /* _IOR('T', 88, struct async_struct) 0x5458 */ /* For debugging only */
 #define TIOCSERGETLSR   _IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line status register */
   /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 # define TIOCSER_TEMT    0x01   /* Transmitter physically empty */
-#define TIOCSERGETMULTI _IOR('T', 90, struct serial_multiport_struct) /* 0x545A */ /* Get multiport config  */
-#define TIOCSERSETMULTI _IOW('T', 91, struct serial_multiport_struct) /* 0x545B */ /* Set multiport config */
+#define TIOCSERGETMULTI 0x80A8545A      /* _IOR('T', 90, struct serial_multiport_struct) 0x545A */ /* Get multiport config */
+#define TIOCSERSETMULTI 0x40A8545B      /* _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     0x545D  /* read serial port inline interrupt counts */
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index bff965ef4b95..afe188f0ad5f 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -66,12 +66,8 @@
 /* 3. OFFCHIP_NR_IRQS */
 #if defined(CONFIG_HD64461)
 # define OFFCHIP_NR_IRQS 18
-#elif defined (CONFIG_SH_BIGSUR) /* must be before CONFIG_HD64465 */
-# define OFFCHIP_NR_IRQS 48
 #elif defined(CONFIG_HD64465)
 # define OFFCHIP_NR_IRQS 16
-#elif defined (CONFIG_SH_EC3104)
-# define OFFCHIP_NR_IRQS 16
 #elif defined (CONFIG_SH_DREAMCAST)
 # define OFFCHIP_NR_IRQS 96
 #elif defined (CONFIG_SH_TITAN)
@@ -98,8 +94,13 @@
 /*
  * Convert back and forth between INTEVT and IRQ values.
  */
+#ifdef CONFIG_CPU_HAS_INTEVT
 #define evt2irq(evt)            (((evt) >> 5) - 16)
 #define irq2evt(irq)            (((irq) + 16) << 5)
+#else
+#define evt2irq(evt)            (evt)
+#define irq2evt(irq)            (irq)
+#endif
 
 /*
  * Simple Mask Register Support
diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h
index 7b26f53fe343..0095c665d272 100644
--- a/include/asm-sh/kgdb.h
+++ b/include/asm-sh/kgdb.h
@@ -85,10 +85,10 @@ extern int     setjmp(jmp_buf __jmpb);
 #define KGDB_PRINTK(...) printk("KGDB: " __VA_ARGS__)
 
 /* Forced breakpoint */
-#define BREAKPOINT() do {                                     \
-  if (kgdb_enabled) {                                         \
-    asm volatile("trapa   #0xff");                            \
-  }                                                           \
+#define BREAKPOINT()                                    \
+do {                                                    \
+        if (kgdb_enabled)                               \
+                __asm__ __volatile__("trapa   #0x3c");  \
 } while (0)
 
 /* KGDB should be able to flush all kernel text space */
diff --git a/include/asm-sh/mmu.h b/include/asm-sh/mmu.h
index cf47df79bb94..eb0358c097d0 100644
--- a/include/asm-sh/mmu.h
+++ b/include/asm-sh/mmu.h
@@ -1,25 +1,19 @@
 #ifndef __MMU_H
 #define __MMU_H
 
-#if !defined(CONFIG_MMU)
+/* Default "unsigned long" context */
+typedef unsigned long mm_context_id_t[NR_CPUS];
 
 typedef struct {
+#ifdef CONFIG_MMU
+        mm_context_id_t         id;
+        void                    *vdso;
+#else
         struct vm_list_struct   *vmlist;
         unsigned long           end_brk;
+#endif
 } mm_context_t;
 
-#else
-
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_id_t;
-
-typedef struct {
-        mm_context_id_t id;
-        void *vdso;
-} mm_context_t;
-
-#endif /* CONFIG_MMU */
-
 /*
  * Privileged Space Mapping Buffer (PMB) definitions
  */
diff --git a/include/asm-sh/mmu_context.h b/include/asm-sh/mmu_context.h
index 46f04e23bd45..342024425b7d 100644
--- a/include/asm-sh/mmu_context.h
+++ b/include/asm-sh/mmu_context.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
+ * Copyright (C) 2003 - 2006 Paul Mundt
  *
  * ASID handling idea taken from MIPS implementation.
  */
@@ -19,11 +19,6 @@
  *    (b) ASID (Address Space IDentifier)
  */
 
-/*
- * Cache of MMU context last used.
- */
-extern unsigned long mmu_context_cache;
-
 #define MMU_CONTEXT_ASID_MASK           0x000000ff
 #define MMU_CONTEXT_VERSION_MASK        0xffffff00
 #define MMU_CONTEXT_FIRST_VERSION       0x00000100
@@ -32,6 +27,11 @@ extern unsigned long mmu_context_cache;
 /* ASID is 8-bit value, so it can't be 0x100 */
 #define MMU_NO_ASID                     0x100
 
+#define cpu_context(cpu, mm)    ((mm)->context.id[cpu])
+#define cpu_asid(cpu, mm)       (cpu_context((cpu), (mm)) & \
+                                 MMU_CONTEXT_ASID_MASK)
+#define asid_cache(cpu)         (cpu_data[cpu].asid_cache)
+
 /*
  * Virtual Page Number mask
  */
@@ -41,18 +41,17 @@ extern unsigned long mmu_context_cache;
 /*
  * Get MMU context if needed.
  */
-static inline void get_mmu_context(struct mm_struct *mm)
+static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu)
 {
-        unsigned long mc = mmu_context_cache;
+        unsigned long asid = asid_cache(cpu);
 
         /* Check if we have old version of context. */
-        if (((mm->context.id ^ mc) & MMU_CONTEXT_VERSION_MASK) == 0)
+        if (((cpu_context(cpu, mm) ^ asid) & MMU_CONTEXT_VERSION_MASK) == 0)
                 /* It's up to date, do nothing */
                 return;
 
         /* It's old, we need to get new context with new version. */
-        mc = ++mmu_context_cache;
-        if (!(mc & MMU_CONTEXT_ASID_MASK)) {
+        if (!(++asid & MMU_CONTEXT_ASID_MASK)) {
                 /*
                  * We exhaust ASID of this version.
                  * Flush all TLB and start new cycle.
@@ -63,10 +62,11 @@ static inline void get_mmu_context(struct mm_struct *mm)
                  * Fix version; Note that we avoid version #0
                  * to distingush NO_CONTEXT.
                  */
-                if (!mc)
-                        mmu_context_cache = mc = MMU_CONTEXT_FIRST_VERSION;
+                if (!asid)
+                        asid = MMU_CONTEXT_FIRST_VERSION;
         }
-        mm->context.id = mc;
+
+        cpu_context(cpu, mm) = asid_cache(cpu) = asid;
 }
 
 /*
@@ -74,9 +74,13 @@ static inline void get_mmu_context(struct mm_struct *mm)
  * instance.
  */
 static inline int init_new_context(struct task_struct *tsk,
-                                       struct mm_struct *mm)
+                                   struct mm_struct *mm)
 {
-        mm->context.id = NO_CONTEXT;
+        int i;
+
+        for (i = 0; i < num_online_cpus(); i++)
+                cpu_context(i, mm) = NO_CONTEXT;
+
         return 0;
 }
 
@@ -117,10 +121,10 @@ static inline unsigned long get_asid(void)
  * After we have set current->mm to a new value, this activates
  * the context for the new mm so we see the new mappings.
  */
-static inline void activate_context(struct mm_struct *mm)
+static inline void activate_context(struct mm_struct *mm, unsigned int cpu)
 {
-        get_mmu_context(mm);
-        set_asid(mm->context.id & MMU_CONTEXT_ASID_MASK);
+        get_mmu_context(mm, cpu);
+        set_asid(cpu_asid(cpu, mm));
 }
 
 /* MMU_TTB is used for optimizing the fault handling. */
@@ -138,10 +142,15 @@ static inline void switch_mm(struct mm_struct *prev,
                              struct mm_struct *next,
                              struct task_struct *tsk)
 {
+        unsigned int cpu = smp_processor_id();
+
         if (likely(prev != next)) {
+                cpu_set(cpu, next->cpu_vm_mask);
                 set_TTB(next->pgd);
-                activate_context(next);
-        }
+                activate_context(next, cpu);
+        } else
+                if (!cpu_test_and_set(cpu, next->cpu_vm_mask))
+                        activate_context(next, cpu);
 }
 
 #define deactivate_mm(tsk,mm)   do { } while (0)
@@ -159,7 +168,7 @@ enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
 #define destroy_context(mm)             do { } while (0)
 #define set_asid(asid)                  do { } while (0)
 #define get_asid()                      (0)
-#define activate_context(mm)            do { } while (0)
+#define activate_context(mm,cpu)        do { } while (0)
 #define switch_mm(prev,next,tsk)        do { } while (0)
 #define deactivate_mm(tsk,mm)           do { } while (0)
 #define activate_mm(prev,next)          do { } while (0)
@@ -174,14 +183,16 @@ enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
  */
 static inline void enable_mmu(void)
 {
+        unsigned int cpu = smp_processor_id();
+
         /* Enable MMU */
         ctrl_outl(MMU_CONTROL_INIT, MMUCR);
         ctrl_barrier();
 
-        if (mmu_context_cache == NO_CONTEXT)
-                mmu_context_cache = MMU_CONTEXT_FIRST_VERSION;
+        if (asid_cache(cpu) == NO_CONTEXT)
+                asid_cache(cpu) = MMU_CONTEXT_FIRST_VERSION;
 
-        set_asid(mmu_context_cache & MMU_CONTEXT_ASID_MASK);
+        set_asid(asid_cache(cpu) & MMU_CONTEXT_ASID_MASK);
 }
 
 static inline void disable_mmu(void)
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 380fd62dd05a..ac4b4677f28c 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -13,6 +13,8 @@
    [ P4 control   ]             0xE0000000
  */
 
+#ifdef __KERNEL__
+
 /* PAGE_SHIFT determines the page size */
 #if defined(CONFIG_PAGE_SIZE_4KB)
 # define PAGE_SHIFT     12
@@ -51,7 +53,6 @@
 #define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT-PAGE_SHIFT)
 #endif
 
-#ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
 extern void (*clear_page)(void *to);
diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h
index 036ca2843866..184d7fcaaf10 100644
--- a/include/asm-sh/pgtable.h
+++ b/include/asm-sh/pgtable.h
@@ -43,17 +43,17 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
 /* PGD bits */
 #define PGDIR_SHIFT     (PTE_SHIFT + PTE_BITS)
 #define PGDIR_BITS      (32 - PGDIR_SHIFT)
-#define PGDIR_SIZE      (1 << PGDIR_SHIFT)
+#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
 #define PGDIR_MASK      (~(PGDIR_SIZE-1))
 
 /* Entries per level */
-#define PTRS_PER_PTE    (PAGE_SIZE / 4)
+#define PTRS_PER_PTE    (PAGE_SIZE / (1 << PTE_MAGNITUDE))
 #define PTRS_PER_PGD    (PAGE_SIZE / 4)
 
 #define USER_PTRS_PER_PGD       (TASK_SIZE/PGDIR_SIZE)
 #define FIRST_USER_ADDRESS      0
 
-#define PTE_PHYS_MASK   0x1ffff000
+#define PTE_PHYS_MASK           (0x20000000 - PAGE_SIZE)
 
 /*
  * First 1MB map is used by fixed purpose.
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index e29f2abb92de..3e46a7afe764 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -27,8 +27,6 @@
 #define CCN_CVR         0xff000040
 #define CCN_PRR         0xff000044
 
-const char *get_cpu_subtype(void);
-
 /*
  *  CPU type and hardware bug flags. Kept separately for each CPU.
  *
@@ -66,6 +64,7 @@ enum cpu_type {
 struct sh_cpuinfo {
         unsigned int type;
         unsigned long loops_per_jiffy;
+        unsigned long asid_cache;
 
         struct cache_info icache;       /* Primary I-cache */
         struct cache_info dcache;       /* Primary D-cache */
@@ -288,5 +287,8 @@ extern int vsyscall_init(void);
 #define vsyscall_init() do { } while (0)
 #endif
 
+/* arch/sh/kernel/setup.c */
+const char *get_cpu_subtype(struct sh_cpuinfo *c);
+
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_PROCESSOR_H */
diff --git a/include/asm-sh/rts7751r2d.h b/include/asm-sh/rts7751r2d.h
index 796b8fcb81a8..10565ac7966a 100644
--- a/include/asm-sh/rts7751r2d.h
+++ b/include/asm-sh/rts7751r2d.h
@@ -68,6 +68,10 @@
 #define IRQ_PCISLOT2    10              /* PCI Slot #2 IRQ */
 #define IRQ_EXTENTION   11              /* EXTn IRQ */
 
+/* arch/sh/boards/renesas/rts7751r2d/irq.c */
+void init_rts7751r2d_IRQ(void);
+int rts7751r2d_irq_demux(int);
+
 #define __IO_PREFIX rts7751r2d
 #include <asm/io_generic.h>
 
diff --git a/include/asm-sh/serial.h b/include/asm-sh/serial.h
index 8734590d27e8..21f6d330f189 100644
--- a/include/asm-sh/serial.h
+++ b/include/asm-sh/serial.h
@@ -9,11 +9,6 @@
 
 #include <linux/kernel.h>
 
-#ifdef CONFIG_SH_EC3104
-#include <asm/serial-ec3104.h>
-#elif defined (CONFIG_SH_BIGSUR)
-#include <asm/serial-bigsur.h>
-#else
 /*
  * This assumes you have a 1.8432 MHz clock for your UART.
  *
@@ -34,12 +29,8 @@
 
 #else
 
-#define SERIAL_PORT_DFNS                        \
-        /* UART CLK   PORT IRQ     FLAGS        */                      \
-        { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },      /* ttyS0 */     \
-        { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }       /* ttyS1 */
+#define SERIAL_PORT_DFNS
 
 #endif
 
-#endif
 #endif /* _ASM_SERIAL_H */
diff --git a/include/asm-sh/socket.h b/include/asm-sh/socket.h
index ca70362eb563..c48d6fc9da38 100644
--- a/include/asm-sh/socket.h
+++ b/include/asm-sh/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* __ASM_SH_SOCKET_H */
diff --git a/include/asm-sh/sockios.h b/include/asm-sh/sockios.h
index 08a71df8a8be..cf8b96b1f9ab 100644
--- a/include/asm-sh/sockios.h
+++ b/include/asm-sh/sockios.h
@@ -9,5 +9,6 @@
 #define SIOCSPGRP       _IOW('s', 8, pid_t)
 #define SIOCGPGRP       _IOR('s', 9, pid_t)
 
-#define SIOCGSTAMP      _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */
+#define SIOCGSTAMP      _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
 #endif /* __ASM_SH_SOCKIOS_H */
diff --git a/include/asm-sh/string.h b/include/asm-sh/string.h
index 95bc7db006b0..55f8db6bc1d7 100644
--- a/include/asm-sh/string.h
+++ b/include/asm-sh/string.h
@@ -126,9 +126,6 @@ extern void *memchr(const void *__s, int __c, size_t __n);
 #define __HAVE_ARCH_STRLEN
 extern size_t strlen(const char *);
 
-/* arch/sh/lib/strcasecmp.c */
-extern int strcasecmp(const char *, const char *);
-
 #endif /* __KERNEL__ */
 
 #endif /* __ASM_SH_STRING_H */
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index b1e42e7f998b..4a6a19f4f8a4 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -7,6 +7,7 @@
  */
 
 #include <linux/irqflags.h>
+#include <linux/compiler.h>
 #include <asm/types.h>
 
 /*
diff --git a/include/asm-sh/termios.h b/include/asm-sh/termios.h
index 44edfd471443..e7c8f86ef890 100644
--- a/include/asm-sh/termios.h
+++ b/include/asm-sh/termios.h
@@ -39,24 +39,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index 879f741105db..31d55e3782d5 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -32,12 +32,20 @@ struct thread_info {
 
 #define PREEMPT_ACTIVE          0x10000000
 
-#ifdef CONFIG_4KSTACKS
-#define THREAD_SIZE             (PAGE_SIZE)
+#if defined(CONFIG_4KSTACKS)
+#define THREAD_SIZE_ORDER       (0)
+#elif defined(CONFIG_PAGE_SIZE_4KB)
+#define THREAD_SIZE_ORDER       (1)
+#elif defined(CONFIG_PAGE_SIZE_8KB)
+#define THREAD_SIZE_ORDER       (1)
+#elif defined(CONFIG_PAGE_SIZE_64KB)
+#define THREAD_SIZE_ORDER       (0)
 #else
-#define THREAD_SIZE             (PAGE_SIZE * 2)
+#error "Unknown thread size"
 #endif
-#define STACK_WARN              (THREAD_SIZE / 8)
+
+#define THREAD_SIZE     (PAGE_SIZE << THREAD_SIZE_ORDER)
+#define STACK_WARN      (THREAD_SIZE >> 3)
 
 /*
  * macros/functions for gaining access to the thread information structure
@@ -103,6 +111,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SIGPENDING          2       /* signal pending */
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_RESTORE_SIGMASK     4       /* restore signal mask in do_signal() */
+#define TIF_SINGLESTEP          5       /* singlestepping active */
 #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
@@ -113,6 +122,7 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
+#define _TIF_SINGLESTEP         (1<<TIF_SINGLESTEP)
 #define _TIF_USEDFPU            (1<<TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 #define _TIF_FREEZE             (1<<TIF_FREEZE)
diff --git a/include/asm-sh/tlbflush.h b/include/asm-sh/tlbflush.h
index 28c073b0fbab..455fb8da441e 100644
--- a/include/asm-sh/tlbflush.h
+++ b/include/asm-sh/tlbflush.h
@@ -4,7 +4,6 @@
 /*
  * TLB flushing:
  *
- *  - flush_tlb() flushes the current mm struct TLBs
  *  - flush_tlb_all() flushes all processes TLBs
  *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
  *  - flush_tlb_page(vma, vmaddr) flushes one page
@@ -12,20 +11,45 @@
  *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
  *  - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
  */
+extern void local_flush_tlb_all(void);
+extern void local_flush_tlb_mm(struct mm_struct *mm);
+extern void local_flush_tlb_range(struct vm_area_struct *vma,
+                                  unsigned long start,
+                                  unsigned long end);
+extern void local_flush_tlb_page(struct vm_area_struct *vma,
+                                 unsigned long page);
+extern void local_flush_tlb_kernel_range(unsigned long start,
+                                         unsigned long end);
+extern void local_flush_tlb_one(unsigned long asid, unsigned long page);
+
+#ifdef CONFIG_SMP
 
-extern void flush_tlb(void);
 extern void flush_tlb_all(void);
 extern void flush_tlb_mm(struct mm_struct *mm);
 extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
                             unsigned long end);
 extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
-extern void __flush_tlb_page(unsigned long asid, unsigned long page);
+extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
+extern void flush_tlb_one(unsigned long asid, unsigned long page);
+
+#else
+
+#define flush_tlb_all()                 local_flush_tlb_all()
+#define flush_tlb_mm(mm)                local_flush_tlb_mm(mm)
+#define flush_tlb_page(vma, page)       local_flush_tlb_page(vma, page)
+#define flush_tlb_one(asid, page)       local_flush_tlb_one(asid, page)
+
+#define flush_tlb_range(vma, start, end)        \
+        local_flush_tlb_range(vma, start, end)
+
+#define flush_tlb_kernel_range(start, end)      \
+        local_flush_tlb_kernel_range(start, end)
+
+#endif /* CONFIG_SMP */
 
 static inline void flush_tlb_pgtables(struct mm_struct *mm,
                                       unsigned long start, unsigned long end)
-{ /* Nothing to do */
+{
+        /* Nothing to do */
 }
-
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
 #endif /* __ASM_SH_TLBFLUSH_H */
diff --git a/include/asm-sh/ubc.h b/include/asm-sh/ubc.h
index 694f51f47941..ae9bbdeefbe1 100644
--- a/include/asm-sh/ubc.h
+++ b/include/asm-sh/ubc.h
@@ -17,7 +17,7 @@
 /* User Break Controller */
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
     defined(CONFIG_CPU_SUBTYPE_SH7300)
-#define UBC_TYPE_SH7729 (cpu_data->type == CPU_SH7729)
+#define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729)
 #else
 #define UBC_TYPE_SH7729 0
 #endif
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index f982073dc6c6..49be50a36b77 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -233,6 +233,7 @@
 #define __NR_fcntl64            221
 /* 223 is unused */
 #define __NR_gettid             224
+#define __NR_readahead          225
 #define __NR_setxattr           226
 #define __NR_lsetxattr          227
 #define __NR_fsetxattr          228
@@ -292,22 +293,22 @@
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
 #define __NR_kexec_load         283
 #define __NR_waitid             284
-/* #define __NR_sys_setaltroot  285 */
-#define __NR_add_key            286
-#define __NR_request_key        287
-#define __NR_keyctl             288
-#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_add_key            285
+#define __NR_request_key        286
+#define __NR_keyctl             287
+#define __NR_ioprio_set         288
+#define __NR_ioprio_get         289
+#define __NR_inotify_init       290
+#define __NR_inotify_add_watch  291
+#define __NR_inotify_rm_watch   292
+/* 293 is unused */
 #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_fstatat64          300
 #define __NR_unlinkat           301
 #define __NR_renameat           302
 #define __NR_linkat             303
diff --git a/include/asm-sh/voyagergx.h b/include/asm-sh/voyagergx.h
index 99b0807d1c9f..64c936b22715 100644
--- a/include/asm-sh/voyagergx.h
+++ b/include/asm-sh/voyagergx.h
@@ -308,6 +308,9 @@
 #define AC97C_READ                      (1 << 19)
 #define AC97C_WD_BIT                    (1 << 2)
 #define AC97C_INDEX_MASK                0x7f
-/* -------------------------------------------------------------------- */
+
+/* arch/sh/cchips/voyagergx/consistent.c */
+void *voyagergx_consistent_alloc(struct device *, size_t, dma_addr_t *, gfp_t);
+int voyagergx_consistent_free(struct device *, size_t, void *, dma_addr_t);
 
 #endif /* _VOYAGER_GX_REG_H */
diff --git a/include/asm-sh64/sockios.h b/include/asm-sh64/sockios.h
index 1ae23ae82977..419e76f12f41 100644
--- a/include/asm-sh64/sockios.h
+++ b/include/asm-sh64/sockios.h
@@ -20,5 +20,6 @@
 #define SIOCSPGRP       _IOW('s', 8, pid_t)
 #define SIOCGPGRP       _IOR('s', 9, pid_t)
 
-#define SIOCGSTAMP      _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */
+#define SIOCGSTAMP      _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
 #endif /* __ASM_SH64_SOCKIOS_H */
diff --git a/include/asm-sh64/termios.h b/include/asm-sh64/termios.h
index 4a9c7fb411bc..dc44e6ed3a7c 100644
--- a/include/asm-sh64/termios.h
+++ b/include/asm-sh64/termios.h
@@ -50,24 +50,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://www.cs.uit.no/~dagb/irda/irda.html */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15      /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-sparc/a.out.h b/include/asm-sparc/a.out.h
index e4e83eb0161e..9090060a23e6 100644
--- a/include/asm-sparc/a.out.h
+++ b/include/asm-sparc/a.out.h
@@ -80,7 +80,7 @@ struct relocation_info /* used when header.a_machtype == M_SPARC */
         unsigned long   r_address;  /* relocation addr */
         unsigned int    r_index:24; /* segment index or symbol index */
         unsigned int    r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */
-        int             r_pad:2;    /* <unused> */
+        unsigned int    r_pad:2;    /* <unused> */
         enum reloc_type r_type:5;   /* type of relocation to perform */
         long            r_addend;   /* addend for relocation value */
 };
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
index 267e631e9bbc..34518ea7bf1b 100644
--- a/include/asm-sparc/checksum.h
+++ b/include/asm-sparc/checksum.h
@@ -151,7 +151,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
                              "xnor\t%%g0, %0, %0"
                              : "=r" (sum), "=&r" (iph)
                              : "r" (ihl), "1" (iph)
-                             : "g2", "g3", "g4", "cc");
+                             : "g2", "g3", "g4", "cc", "memory");
         return sum;
 }
 
diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
index 6db83dc93cb7..f3a641e6b2c8 100644
--- a/include/asm-sparc/dma-mapping.h
+++ b/include/asm-sparc/dma-mapping.h
@@ -5,20 +5,7 @@
 #ifdef CONFIG_PCI
 #include <asm-generic/dma-mapping.h>
 #else
-
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
-                         dma_addr_t *dma_handle, gfp_t flag)
-{
-        BUG();
-        return NULL;
-}
-
-static inline void dma_free_coherent(struct device *dev, size_t size,
-                       void *vaddr, dma_addr_t dma_handle)
-{
-        BUG();
-}
-
+#include <asm-generic/dma-mapping-broken.h>
 #endif /* PCI */
 
 #endif /* _ASM_SPARC_DMA_MAPPING_H */
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
index cab0b851b8b1..c23e74a0eaa8 100644
--- a/include/asm-sparc/io.h
+++ b/include/asm-sparc/io.h
@@ -256,6 +256,35 @@ extern void iounmap(volatile void __iomem *addr);
 #define iowrite16(val,X)                writew(val,X)
 #define iowrite32(val,X)                writel(val,X)
 
+static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
+{
+        insb((unsigned long __force)port, buf, count);
+}
+static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
+{
+        insw((unsigned long __force)port, buf, count);
+}
+
+static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
+{
+        insl((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+        outsb((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+        outsw((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+        outsl((unsigned long __force)port, buf, count);
+}
+
 /* Create a virtual mapping cookie for an IO port range */
 extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
 extern void ioport_unmap(void __iomem *);
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
index bd92a78f4937..958d0513a6d4 100644
--- a/include/asm-sparc/mostek.h
+++ b/include/asm-sparc/mostek.h
@@ -87,7 +87,7 @@ extern void __iomem *mstk48t02_regs;
 #define MSTK_DOW_MASK   0x07
 #define MSTK_DOM_MASK   0x3f
 #define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK  0xff
+#define MSTK_YEAR_MASK  0xffU
 
 /* Binary coded decimal conversion macros. */
 #define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
index 38644742f011..a750c688408b 100644
--- a/include/asm-sparc/pci.h
+++ b/include/asm-sparc/pci.h
@@ -165,6 +165,9 @@ static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
         return (dma_addr == PCI_DMA_ERROR_CODE);
 }
 
+struct device_node;
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
+
 #endif /* __KERNEL__ */
 
 /* generic pci stuff */
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index 86c13dccea3d..9ea105ebe2ff 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -35,8 +35,8 @@ struct property {
 };
 
 struct device_node {
-        char    *name;
-        char    *type;
+        const char      *name;
+        const char      *type;
         phandle node;
         char    *path_component_name;
         char    *full_name;
@@ -85,12 +85,15 @@ extern struct device_node *of_find_node_by_phandle(phandle handle);
 extern struct device_node *of_get_parent(const struct device_node *node);
 extern struct device_node *of_get_next_child(const struct device_node *node,
                                              struct device_node *prev);
-extern struct property *of_find_property(struct device_node *np,
+extern struct property *of_find_property(const struct device_node *np,
                                          const char *name,
                                          int *lenp);
-extern int of_device_is_compatible(struct device_node *device, const char *);
-extern void *of_get_property(struct device_node *node, const char *name,
-                             int *lenp);
+extern int of_device_is_compatible(const struct device_node *device,
+                                   const char *);
+extern const void *of_get_property(const struct device_node *node,
+                                   const char *name,
+                                   int *lenp);
+#define get_property(node,name,lenp) of_get_property(node,name,lenp)
 extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
 extern int of_getintprop_default(struct device_node *np,
                                  const char *name,
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
index f6c4e5baf3f7..7c1423997cf0 100644
--- a/include/asm-sparc/socket.h
+++ b/include/asm-sparc/socket.h
@@ -49,6 +49,8 @@
 
 #define SO_PEERSEC              0x001e
 #define SO_PASSSEC              0x001f
+#define SO_TIMESTAMPNS          0x0021
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION              0x5001
diff --git a/include/asm-sparc/sockios.h b/include/asm-sparc/sockios.h
index 0c01b597b06f..990ea746486b 100644
--- a/include/asm-sparc/sockios.h
+++ b/include/asm-sparc/sockios.h
@@ -7,7 +7,8 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* !(_ASM_SPARC_SOCKIOS_H) */
 
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
index d05f83c80989..d767f206ab33 100644
--- a/include/asm-sparc/termios.h
+++ b/include/asm-sparc/termios.h
@@ -45,24 +45,6 @@ struct winsize {
         unsigned short ws_ypixel;
 };
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 #include <linux/module.h>
 
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index d5b2f8053b3b..e43ed1d63a9d 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -319,16 +319,17 @@
 #define __NR_set_robust_list    300
 #define __NR_get_robust_list    301
 #define __NR_migrate_pages      302
+#define __NR_mbind              303
+#define __NR_get_mempolicy      304
+#define __NR_set_mempolicy      305
+#define __NR_kexec_load         306
+#define __NR_move_pages         307
+#define __NR_getcpu             308
+#define __NR_epoll_pwait        309
 
-#define NR_SYSCALLS             303
+#define NR_SYSCALLS             310
 
 #ifdef __KERNEL__
-/* WARNING: You MAY NOT add syscall numbers larger than 302, since
- *          all of the syscall tables in the Sparc kernel are
- *          sized to have 302 entries (starting at zero).  Therefore
- *          find a free slot in the 0-302 range.
- */
-
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_STAT64
@@ -345,7 +346,6 @@
 #define __ARCH_WANT_SYS_GETPGRP
 #define __ARCH_WANT_SYS_LLSEEK
 #define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
diff --git a/include/asm-sparc64/a.out.h b/include/asm-sparc64/a.out.h
index 35cb5c9e0c92..eb3b8e90b279 100644
--- a/include/asm-sparc64/a.out.h
+++ b/include/asm-sparc64/a.out.h
@@ -86,7 +86,7 @@ struct relocation_info /* used when header.a_machtype == M_SPARC */
         unsigned int    r_address;  /* relocation addr */
         unsigned int    r_index:24; /* segment index or symbol index */
         unsigned int    r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */
-        int             r_pad:2;    /* <unused> */
+        unsigned int    r_pad:2;    /* <unused> */
         enum reloc_type r_type:5;   /* type of relocation to perform */
         int             r_addend;   /* addend for relocation value */
 };
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
index f2cc9411b4c7..e89922d6718c 100644
--- a/include/asm-sparc64/cpudata.h
+++ b/include/asm-sparc64/cpudata.h
@@ -17,8 +17,8 @@
 typedef struct {
         /* Dcache line 1 */
         unsigned int    __softirq_pending; /* must be 1st, see rtrap.S */
-        unsigned int    multiplier;
-        unsigned int    counter;
+        unsigned int    __pad0_1;
+        unsigned int    __pad0_2;
         unsigned int    __pad1;
         unsigned long   clock_tick;     /* %tick's per second */
         unsigned long   udelay_val;
diff --git a/include/asm-sparc64/device.h b/include/asm-sparc64/device.h
index d8f9872b0e2d..d5a4559b9555 100644
--- a/include/asm-sparc64/device.h
+++ b/include/asm-sparc64/device.h
@@ -3,5 +3,21 @@
  *
  * This file is released under the GPLv2
  */
-#include <asm-generic/device.h>
+#ifndef _ASM_SPARC64_DEVICE_H
+#define _ASM_SPARC64_DEVICE_H
 
+struct device_node;
+struct of_device;
+
+struct dev_archdata {
+        void                    *iommu;
+        void                    *stc;
+        void                    *host_controller;
+
+        struct device_node      *prom_node;
+        struct of_device        *op;
+
+        unsigned int            msi_num;
+};
+
+#endif /* _ASM_SPARC64_DEVICE_H */
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index 93e5a062df88..a9fd06183972 100644
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -15,17 +15,6 @@
 #include <asm/delay.h>
 #include <asm/oplib.h>
 
-extern spinlock_t  dma_spin_lock;
-
-#define claim_dma_lock() \
-({      unsigned long flags; \
-        spin_lock_irqsave(&dma_spin_lock, flags); \
-        flags; \
-})
-
-#define release_dma_lock(__flags) \
-        spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
 /* These are irrelevant for Sparc DMA, but we leave it in so that
  * things can compile.
  */
@@ -205,10 +194,6 @@ do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
 #define for_each_dvma(dma) \
         for((dma) = dma_chain; (dma); (dma) = (dma)->next)
 
-extern int get_dma_list(char *);
-extern int request_dma(unsigned int, __const__ char *);
-extern void free_dma(unsigned int);
-
 /* From PCI */
 
 #ifdef CONFIG_PCI
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index a4afe9d5703a..9c1c6db2a790 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -8,7 +8,6 @@
 #ifndef __SPARC64_EBUS_H
 #define __SPARC64_EBUS_H
 
-#include <asm/pbm.h>
 #include <asm/oplib.h>
 #include <asm/prom.h>
 #include <asm/of_device.h>
@@ -41,7 +40,6 @@ struct linux_ebus {
         struct of_device                ofdev;
         struct linux_ebus               *next;
         struct linux_ebus_device        *devices;
-        struct pci_pbm_info             *parent;
         struct pci_dev                  *self;
         int                              index;
         int                              is_rio;
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
index dbe033e494db..4aa0925e1b1b 100644
--- a/include/asm-sparc64/floppy.h
+++ b/include/asm-sparc64/floppy.h
@@ -549,7 +549,7 @@ static int __init ebus_fdthree_p(struct linux_ebus_device *edev)
         if (!strcmp(edev->prom_node->name, "fdthree"))
                 return 1;
         if (!strcmp(edev->prom_node->name, "floppy")) {
-                char *compat;
+                const char *compat;
 
                 compat = of_get_property(edev->prom_node,
                                          "compatible", NULL);
@@ -661,7 +661,7 @@ static unsigned long __init sun_floppy_init(void)
                 struct linux_ebus_device *edev = NULL;
                 unsigned long config = 0;
                 void __iomem *auxio_reg;
-                char *state_prop;
+                const char *state_prop;
 
                 for_each_ebus(ebus) {
                         for_each_ebusdev(edev, ebus) {
@@ -854,4 +854,15 @@ static unsigned long __init sun_floppy_init(void)
 
 #define EXTRA_FLOPPY_PARAMS
 
+static DEFINE_SPINLOCK(dma_spin_lock);
+
+#define claim_dma_lock() \
+({      unsigned long flags; \
+        spin_lock_irqsave(&dma_spin_lock, flags); \
+        flags; \
+})
+
+#define release_dma_lock(__flags) \
+        spin_unlock_irqrestore(&dma_spin_lock, __flags);
+
 #endif /* !(__ASM_SPARC64_FLOPPY_H) */
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index 30b912d8e8bc..ad595b679842 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -24,14 +24,6 @@ extern unsigned long kern_base, kern_size;
 #define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
 #define BIO_VMERGE_BOUNDARY     8192
 
-/* Different PCI controllers we support have their PCI MEM space
- * mapped to an either 2GB (Psycho) or 4GB (Sabre) aligned area,
- * so need to chop off the top 33 or 32 bits.
- */
-extern unsigned long pci_memspace_mask;
-
-#define bus_dvma_to_mem(__vaddr) ((__vaddr) & pci_memspace_mask)
-
 static __inline__ u8 _inb(unsigned long addr)
 {
         u8 ret;
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
index 0de7a3da79cd..e199594a1e9b 100644
--- a/include/asm-sparc64/iommu.h
+++ b/include/asm-sparc64/iommu.h
@@ -7,15 +7,50 @@
 #define _SPARC64_IOMMU_H
 
 /* The format of an iopte in the page tables. */
-#define IOPTE_VALID   0x8000000000000000UL /* IOPTE is valid                  */
-#define IOPTE_64K     0x2000000000000000UL /* IOPTE is for 64k page           */
-#define IOPTE_STBUF   0x1000000000000000UL /* DVMA can use streaming buffer   */
-#define IOPTE_INTRA   0x0800000000000000UL /* SBUS slot-->slot direct transfer*/
-#define IOPTE_CONTEXT 0x07ff800000000000UL /* Context number                  */
-#define IOPTE_PAGE    0x00007fffffffe000UL /* Physical page number (PA[42:13])*/
-#define IOPTE_CACHE   0x0000000000000010UL /* Cached (in UPA E-cache)         */
-#define IOPTE_WRITE   0x0000000000000002UL /* Writeable                       */
+#define IOPTE_VALID   0x8000000000000000UL
+#define IOPTE_64K     0x2000000000000000UL
+#define IOPTE_STBUF   0x1000000000000000UL
+#define IOPTE_INTRA   0x0800000000000000UL
+#define IOPTE_CONTEXT 0x07ff800000000000UL
+#define IOPTE_PAGE    0x00007fffffffe000UL
+#define IOPTE_CACHE   0x0000000000000010UL
+#define IOPTE_WRITE   0x0000000000000002UL
 
 #define IOMMU_NUM_CTXS  4096
 
+struct iommu_arena {
+        unsigned long   *map;
+        unsigned int    hint;
+        unsigned int    limit;
+};
+
+struct iommu {
+        spinlock_t              lock;
+        struct iommu_arena      arena;
+        iopte_t                 *page_table;
+        u32                     page_table_map_base;
+        unsigned long           iommu_control;
+        unsigned long           iommu_tsbbase;
+        unsigned long           iommu_flush;
+        unsigned long           iommu_ctxflush;
+        unsigned long           write_complete_reg;
+        unsigned long           dummy_page;
+        unsigned long           dummy_page_pa;
+        unsigned long           ctx_lowest_free;
+        DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS);
+        u32                     dma_addr_mask;
+};
+
+struct strbuf {
+        int                     strbuf_enabled;
+        unsigned long           strbuf_control;
+        unsigned long           strbuf_pflush;
+        unsigned long           strbuf_fsync;
+        unsigned long           strbuf_ctxflush;
+        unsigned long           strbuf_ctxmatch_base;
+        unsigned long           strbuf_flushflag_pa;
+        volatile unsigned long *strbuf_flushflag;
+        volatile unsigned long  __flushflag_buf[(64+(64-1)) / sizeof(long)];
+};
+
 #endif /* !(_SPARC_IOMMU_H) */
diff --git a/include/asm-sparc64/irq.h b/include/asm-sparc64/irq.h
index 905e59b4a737..5d233b42fe13 100644
--- a/include/asm-sparc64/irq.h
+++ b/include/asm-sparc64/irq.h
@@ -46,6 +46,10 @@ extern void irq_install_pre_handler(int virt_irq,
 #define irq_canonicalize(irq)   (irq)
 extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
 extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
+extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
+                                    unsigned int msi_devino_start,
+                                    unsigned int msi_devino_end);
+extern void sun4v_destroy_msi(unsigned int virt_irq);
 extern unsigned int sbus_build_irq(void *sbus, unsigned int ino);
 
 static __inline__ void set_softint(unsigned long bits)
diff --git a/include/asm-sparc64/isa.h b/include/asm-sparc64/isa.h
index d9728b9031fc..ecd9290f78d4 100644
--- a/include/asm-sparc64/isa.h
+++ b/include/asm-sparc64/isa.h
@@ -7,7 +7,6 @@
 #ifndef __SPARC64_ISA_H
 #define __SPARC64_ISA_H
 
-#include <asm/pbm.h>
 #include <asm/oplib.h>
 #include <asm/prom.h>
 #include <asm/of_device.h>
@@ -29,7 +28,6 @@ struct sparc_isa_bridge {
         struct of_device        ofdev;
         struct sparc_isa_bridge *next;
         struct sparc_isa_device *devices;
-        struct pci_pbm_info     *parent;
         struct pci_dev          *self;
         int                     index;
         struct device_node      *prom_node;
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
index 09b5aba6678a..d14dd8988161 100644
--- a/include/asm-sparc64/mostek.h
+++ b/include/asm-sparc64/mostek.h
@@ -89,7 +89,7 @@ extern void __iomem *mstk48t02_regs;
 #define MSTK_DOW_MASK   0x07
 #define MSTK_DOM_MASK   0x3f
 #define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK  0xff
+#define MSTK_YEAR_MASK  0xffU
 
 /* Binary coded decimal conversion macros. */
 #define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
index d3895873e4c7..6340a5253a34 100644
--- a/include/asm-sparc64/parport.h
+++ b/include/asm-sparc64/parport.h
@@ -19,12 +19,45 @@
  */
 #define HAS_DMA
 
+static DEFINE_SPINLOCK(dma_spin_lock);
+
+#define claim_dma_lock() \
+({      unsigned long flags; \
+        spin_lock_irqsave(&dma_spin_lock, flags); \
+        flags; \
+})
+
+#define release_dma_lock(__flags) \
+        spin_unlock_irqrestore(&dma_spin_lock, __flags);
+
 static struct sparc_ebus_info {
         struct ebus_dma_info info;
         unsigned int addr;
         unsigned int count;
+        int lock;
 } sparc_ebus_dmas[PARPORT_PC_MAX_PORTS];
 
+static __inline__ int request_dma(unsigned int dmanr, const char *device_id)
+{
+        if (dmanr >= PARPORT_PC_MAX_PORTS)
+                return -EINVAL;
+        if (xchg(&sparc_ebus_dmas[dmanr].lock, 1) != 0)
+                return -EBUSY;
+        return 0;
+}
+
+static __inline__ void free_dma(unsigned int dmanr)
+{
+        if (dmanr >= PARPORT_PC_MAX_PORTS) {
+                printk(KERN_WARNING "Trying to free DMA%d\n", dmanr);
+                return;
+        }
+        if (xchg(&sparc_ebus_dmas[dmanr].lock, 0) == 0) {
+                printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr);
+                return;
+        }       
+}
+
 static __inline__ void enable_dma(unsigned int dmanr)
 {
         ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1);
@@ -70,7 +103,7 @@ static int ebus_ecpp_p(struct linux_ebus_device *edev)
         if (!strcmp(edev->prom_node->name, "ecpp"))
                 return 1;
         if (!strcmp(edev->prom_node->name, "parallel")) {
-                char *compat;
+                const char *compat;
 
                 compat = of_get_property(edev->prom_node,
                                          "compatible", NULL);
diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
index dcfa7629358c..c008cecca149 100644
--- a/include/asm-sparc64/pbm.h
+++ b/include/asm-sparc64/pbm.h
@@ -1,7 +1,6 @@
-/* $Id: pbm.h,v 1.27 2001/08/12 13:18:23 davem Exp $
- * pbm.h: UltraSparc PCI controller software state.
+/* pbm.h: UltraSparc PCI controller software state.
  *
- * Copyright (C) 1997, 1998, 1999 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1997, 1998, 1999, 2007 David S. Miller (davem@davemloft.net)
  */
 
 #ifndef __SPARC64_PBM_H
@@ -11,6 +10,7 @@
 #include <linux/pci.h>
 #include <linux/ioport.h>
 #include <linux/spinlock.h>
+#include <linux/msi.h>
 
 #include <asm/io.h>
 #include <asm/page.h>
@@ -29,90 +29,7 @@
  * PCI bus.
  */
 
-struct pci_controller_info;
-
-/* This contains the software state necessary to drive a PCI
- * controller's IOMMU.
- */
-struct pci_iommu_arena {
-        unsigned long   *map;
-        unsigned int    hint;
-        unsigned int    limit;
-};
-
-struct pci_iommu {
-        /* This protects the controller's IOMMU and all
-         * streaming buffers underneath.
-         */
-        spinlock_t      lock;
-
-        struct pci_iommu_arena arena;
-
-        /* IOMMU page table, a linear array of ioptes. */
-        iopte_t         *page_table;            /* The page table itself. */
-
-        /* Base PCI memory space address where IOMMU mappings
-         * begin.
-         */
-        u32             page_table_map_base;
-
-        /* IOMMU Controller Registers */
-        unsigned long   iommu_control;          /* IOMMU control register */
-        unsigned long   iommu_tsbbase;          /* IOMMU page table base register */
-        unsigned long   iommu_flush;            /* IOMMU page flush register */
-        unsigned long   iommu_ctxflush;         /* IOMMU context flush register */
-
-        /* This is a register in the PCI controller, which if
-         * read will have no side-effects but will guarantee
-         * completion of all previous writes into IOMMU/STC.
-         */
-        unsigned long   write_complete_reg;
-
-        /* In order to deal with some buggy third-party PCI bridges that
-         * do wrong prefetching, we never mark valid mappings as invalid.
-         * Instead we point them at this dummy page.
-         */
-        unsigned long   dummy_page;
-        unsigned long   dummy_page_pa;
-
-        /* CTX allocation. */
-        unsigned long ctx_lowest_free;
-        unsigned long ctx_bitmap[IOMMU_NUM_CTXS / (sizeof(unsigned long) * 8)];
-
-        /* Here a PCI controller driver describes the areas of
-         * PCI memory space where DMA to/from physical memory
-         * are addressed.  Drivers interrogate the PCI layer
-         * if their device has addressing limitations.  They
-         * do so via pci_dma_supported, and pass in a mask of
-         * DMA address bits their device can actually drive.
-         *
-         * The test for being usable is:
-         *      (device_mask & dma_addr_mask) == dma_addr_mask
-         */
-        u32 dma_addr_mask;
-};
-
-extern void pci_iommu_table_init(struct pci_iommu *iommu, int tsbsize, u32 dma_offset, u32 dma_addr_mask);
-
-/* This describes a PCI bus module's streaming buffer. */
-struct pci_strbuf {
-        int             strbuf_enabled;         /* Present and using it? */
-
-        /* Streaming Buffer Control Registers */
-        unsigned long   strbuf_control;         /* STC control register */
-        unsigned long   strbuf_pflush;          /* STC page flush register */
-        unsigned long   strbuf_fsync;           /* STC flush synchronization reg */
-        unsigned long   strbuf_ctxflush;        /* STC context flush register */
-        unsigned long   strbuf_ctxmatch_base;   /* STC context flush match reg */
-        unsigned long   strbuf_flushflag_pa;    /* Physical address of flush flag */
-        volatile unsigned long *strbuf_flushflag; /* The flush flag itself */
-
-        /* And this is the actual flush flag area.
-         * We allocate extra because the chips require
-         * a 64-byte aligned area.
-         */
-        volatile unsigned long  __flushflag_buf[(64 + (64 - 1)) / sizeof(long)];
-};
+extern void pci_iommu_table_init(struct iommu *iommu, int tsbsize, u32 dma_offset, u32 dma_addr_mask);
 
 #define PCI_STC_FLUSHFLAG_INIT(STC) \
         (*((STC)->strbuf_flushflag) = 0UL)
@@ -125,6 +42,8 @@ struct pci_strbuf {
 #define PROM_PCIRNG_MAX         64
 #define PROM_PCIIMAP_MAX        64
 
+struct pci_controller_info;
+
 struct pci_pbm_info {
         /* PCI controller we sit under. */
         struct pci_controller_info      *parent;
@@ -159,11 +78,6 @@ struct pci_pbm_info {
 
         /* OBP specific information. */
         struct device_node              *prom_node;
-        struct linux_prom_pci_ranges    *pbm_ranges;
-        int                             num_pbm_ranges;
-        struct linux_prom_pci_intmap    *pbm_intmap;
-        int                             num_pbm_intmap;
-        struct linux_prom_pci_intmask   *pbm_intmask;
         u64                             ino_bitmap;
 
         /* PBM I/O and Memory space resources. */
@@ -177,14 +91,29 @@ struct pci_pbm_info {
         int                             is_66mhz_capable;
         int                             all_devs_66mhz;
 
+#ifdef CONFIG_PCI_MSI
+        /* MSI info.  */
+        u32                             msiq_num;
+        u32                             msiq_ent_count;
+        u32                             msiq_first;
+        u32                             msiq_first_devino;
+        u32                             msi_num;
+        u32                             msi_first;
+        u32                             msi_data_mask;
+        u32                             msix_data_width;
+        u64                             msi32_start;
+        u64                             msi64_start;
+        u32                             msi32_len;
+        u32                             msi64_len;
+        void                            *msi_queues;
+        unsigned long                   *msi_bitmap;
+#endif /* !(CONFIG_PCI_MSI) */
+
         /* This PBM's streaming buffer. */
-        struct pci_strbuf               stc;
+        struct strbuf                   stc;
 
         /* IOMMU state, potentially shared by both PBM segments. */
-        struct pci_iommu                *iommu;
-
-        /* PCI slot mapping. */
-        unsigned int                    pci_first_slot;
+        struct iommu                    *iommu;
 
         /* Now things for the actual PCI bus probes. */
         unsigned int                    pci_first_busno;
@@ -201,17 +130,18 @@ struct pci_controller_info {
          */
         int                             index;
 
-        /* Do the PBMs both exist in the same PCI domain? */
-        int                             pbms_same_domain;
-
         /* The PCI bus modules controlled by us. */
         struct pci_pbm_info             pbm_A;
         struct pci_pbm_info             pbm_B;
 
         /* Operations which are controller specific. */
         void (*scan_bus)(struct pci_controller_info *);
-        void (*base_address_update)(struct pci_dev *, int);
-        void (*resource_adjust)(struct pci_dev *, struct resource *, struct resource *);
+
+#ifdef CONFIG_PCI_MSI
+        int (*setup_msi_irq)(unsigned int *virt_irq_p, struct pci_dev *pdev,
+                             struct msi_desc *entry);
+        void (*teardown_msi_irq)(unsigned int virt_irq, struct pci_dev *pdev);
+#endif
 
         /* Now things for the actual PCI bus probes. */
         struct pci_ops                  *pci_ops;
@@ -219,24 +149,4 @@ struct pci_controller_info {
         unsigned int                    pci_last_busno;
 };
 
-/* PCI devices which are not bridges have this placed in their pci_dev
- * sysdata member.  This makes OBP aware PCI device drivers easier to
- * code.
- */
-struct pcidev_cookie {
-        struct pci_pbm_info             *pbm;
-        struct device_node              *prom_node;
-        struct of_device                *op;
-        struct linux_prom_pci_registers prom_regs[PROMREG_MAX];
-        int num_prom_regs;
-        struct linux_prom_pci_registers prom_assignments[PROMREG_MAX];
-        int num_prom_assignments;
-};
-
-/* Currently these are the same across all PCI controllers
- * we support.  Someday they may not be...
- */
-#define PCI_IRQ_IGN     0x000007c0      /* Interrupt Group Number */
-#define PCI_IRQ_INO     0x0000003f      /* Interrupt Number */
-
 #endif /* !(__SPARC64_PBM_H) */
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index ca6560288ae8..47cea16e1bad 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -54,7 +54,7 @@ struct pci_iommu_ops {
         void (*dma_sync_sg_for_cpu)(struct pci_dev *, struct scatterlist *, int, int);
 };
 
-extern struct pci_iommu_ops *pci_iommu_ops;
+extern const struct pci_iommu_ops *pci_iommu_ops;
 
 /* Allocate and map kernel buffer using consistent mode DMA for a device.
  * hwdev should be valid struct pci_dev pointer for PCI devices.
@@ -312,6 +312,9 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
         return PCI_IRQ_NONE;
 }
 
+struct device_node;
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
+
 #endif /* __KERNEL__ */
 
 #endif /* __SPARC64_PCI_H */
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index b12be7a869f6..46705ef47d27 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -737,20 +737,6 @@ extern unsigned long pte_file(pte_t);
 extern pte_t pgoff_to_pte(unsigned long);
 #define PTE_FILE_MAX_BITS       (64UL - PAGE_SHIFT - 1UL)
 
-extern unsigned long prom_virt_to_phys(unsigned long, int *);
-
-extern unsigned long sun4u_get_pte(unsigned long);
-
-static inline unsigned long __get_phys(unsigned long addr)
-{
-        return sun4u_get_pte(addr);
-}
-
-static inline int __get_iospace(unsigned long addr)
-{
-        return ((sun4u_get_pte(addr) & 0xf0000000) >> 28);
-}
-
 extern unsigned long *sparc64_valid_addr_bitmap;
 
 /* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
@@ -791,6 +777,8 @@ extern void pgtable_cache_init(void);
 extern void sun4v_register_fault_status(void);
 extern void sun4v_ktsb_register(void);
 
+extern unsigned long cmdline_memory_size;
+
 #endif /* !(__ASSEMBLY__) */
 
 #endif /* !(_SPARC64_PGTABLE_H) */
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index 99671ed6625d..ddad5f99ac7f 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -36,8 +36,8 @@ struct property {
 
 struct of_irq_controller;
 struct device_node {
-        char    *name;
-        char    *type;
+        const char      *name;
+        const char      *type;
         phandle node;
         char    *path_component_name;
         char    *full_name;
@@ -93,12 +93,15 @@ extern struct device_node *of_find_node_by_phandle(phandle handle);
 extern struct device_node *of_get_parent(const struct device_node *node);
 extern struct device_node *of_get_next_child(const struct device_node *node,
                                              struct device_node *prev);
-extern struct property *of_find_property(struct device_node *np,
+extern struct property *of_find_property(const struct device_node *np,
                                          const char *name,
                                          int *lenp);
-extern int of_device_is_compatible(struct device_node *device, const char *);
-extern void *of_get_property(struct device_node *node, const char *name,
+extern int of_device_is_compatible(const struct device_node *device,
+                                   const char *);
+extern const void *of_get_property(const struct device_node *node,
+                             const char *name,
                              int *lenp);
+#define get_property(node,name,lenp) of_get_property(node,name,lenp)
 extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
 extern int of_getintprop_default(struct device_node *np,
                                  const char *name,
diff --git a/include/asm-sparc64/setup.h b/include/asm-sparc64/setup.h
index b356ee2cda92..5053df3cec40 100644
--- a/include/asm-sparc64/setup.h
+++ b/include/asm-sparc64/setup.h
@@ -5,6 +5,6 @@
 #ifndef _SPARC64_SETUP_H
 #define _SPARC64_SETUP_H
 
-#define COMMAND_LINE_SIZE       256
+#define COMMAND_LINE_SIZE       2048
 
 #endif /* _SPARC64_SETUP_H */
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 388249b751c3..cca54804b722 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -42,15 +42,15 @@ extern int hard_smp_processor_id(void);
 #define raw_smp_processor_id() (current_thread_info()->cpu)
 
 extern void smp_setup_cpu_possible_map(void);
+extern unsigned char boot_cpu_id;
 
 #endif /* !(__ASSEMBLY__) */
 
 #else
 
 #define smp_setup_cpu_possible_map() do { } while (0)
+#define boot_cpu_id     (0)
 
 #endif /* !(CONFIG_SMP) */
 
-#define NO_PROC_ID              0xFF
-
 #endif /* !(_SPARC64_SMP_H) */
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 754d46a50af3..986441dcb8f0 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -49,6 +49,8 @@
 
 #define SO_PEERSEC              0x001e
 #define SO_PASSSEC              0x001f
+#define SO_TIMESTAMPNS          0x0021
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION              0x5001
diff --git a/include/asm-sparc64/sockios.h b/include/asm-sparc64/sockios.h
index 6735bab4f39d..c7d9900638d0 100644
--- a/include/asm-sparc64/sockios.h
+++ b/include/asm-sparc64/sockios.h
@@ -7,7 +7,8 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* !(_ASM_SPARC64_SOCKIOS_H) */
 
diff --git a/include/asm-sparc64/sparsemem.h b/include/asm-sparc64/sparsemem.h
index ed5c9d8541e2..77bcd2bfa53c 100644
--- a/include/asm-sparc64/sparsemem.h
+++ b/include/asm-sparc64/sparsemem.h
@@ -3,7 +3,7 @@
 
 #ifdef __KERNEL__
 
-#define SECTION_SIZE_BITS       26
+#define SECTION_SIZE_BITS       31
 #define MAX_PHYSADDR_BITS       42
 #define MAX_PHYSMEM_BITS        42
 
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index ee26a071c677..f05d390993d5 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -45,24 +45,6 @@ struct winsize {
         unsigned short ws_ypixel;
 };
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 #include <linux/module.h>
 
diff --git a/include/asm-sparc64/timer.h b/include/asm-sparc64/timer.h
index d435594df786..ccbd69448866 100644
--- a/include/asm-sparc64/timer.h
+++ b/include/asm-sparc64/timer.h
@@ -11,22 +11,19 @@
 
 
 struct sparc64_tick_ops {
-        void (*init_tick)(unsigned long);
         unsigned long (*get_tick)(void);
-        unsigned long (*get_compare)(void);
-        unsigned long (*add_tick)(unsigned long, unsigned long);
-        unsigned long (*add_compare)(unsigned long);
+        int (*add_compare)(unsigned long);
         unsigned long softint_mask;
+        void (*disable_irq)(void);
+
+        void (*init_tick)(void);
+        unsigned long (*add_tick)(unsigned long);
+
+        char *name;
 };
 
 extern struct sparc64_tick_ops *tick_ops;
 
-#ifdef CONFIG_SMP
-extern unsigned long timer_tick_offset;
-struct pt_regs;
-extern void timer_tick_interrupt(struct pt_regs *);
-#endif
-
 extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
 
 #endif /* _SPARC64_TIMER_H */
diff --git a/include/asm-sparc64/tsb.h b/include/asm-sparc64/tsb.h
index e82612cd9f33..ab55ffcb7bf4 100644
--- a/include/asm-sparc64/tsb.h
+++ b/include/asm-sparc64/tsb.h
@@ -264,6 +264,7 @@ extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
         be,a,pt         %xcc, OK_LABEL; \
          mov            REG4, REG1;
 
+#ifndef CONFIG_DEBUG_PAGEALLOC
         /* This version uses a trick, the TAG is already (VADDR >> 22) so
          * we can make use of that for the index computation.
          */
@@ -277,5 +278,6 @@ extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
         cmp             REG3, TAG; \
         be,a,pt         %xcc, OK_LABEL; \
          mov            REG4, REG1;
+#endif
 
 #endif /* !(_SPARC64_TSB_H) */
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index c2a16e188499..bbb9c8f13d61 100644
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -157,23 +157,6 @@
         ba,a,pt %xcc, rtrap_irq;                        \
         .previous;
 
-#define TICK_SMP_IRQ                                    \
-        rdpr    %pil, %g2;                              \
-        wrpr    %g0, 15, %pil;                          \
-        sethi   %hi(1f-4), %g7;                         \
-        ba,pt   %xcc, etrap_irq;                        \
-         or     %g7, %lo(1f-4), %g7;                    \
-        nop;                                            \
-        nop;                                            \
-        nop;                                            \
-        .subsection     2;                              \
-1:      call    trace_hardirqs_off;                     \
-         nop;                                           \
-        call    smp_percpu_timer_interrupt;             \
-         add    %sp, PTREGS_OFF, %o0;                   \
-        ba,a,pt %xcc, rtrap_irq;                        \
-        .previous;
-
 #else
 
 #define TRAP_IRQ(routine, level)                        \
@@ -186,16 +169,6 @@
          add    %sp, PTREGS_OFF, %o1;                   \
         ba,a,pt %xcc, rtrap_irq;
         
-#define TICK_SMP_IRQ                                    \
-        rdpr    %pil, %g2;                              \
-        wrpr    %g0, 15, %pil;                          \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etrap_irq;                        \
-109:     or     %g7, %lo(109b), %g7;                    \
-        call    smp_percpu_timer_interrupt;             \
-         add    %sp, PTREGS_OFF, %o0;                   \
-        ba,a,pt %xcc, rtrap_irq;
-
 #endif
 
 #define TRAP_IVEC TRAP_NOSAVE(do_ivec)
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index 47047536f261..e2dcb87e0c62 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -321,17 +321,17 @@
 #define __NR_set_robust_list    300
 #define __NR_get_robust_list    301
 #define __NR_migrate_pages      302
+#define __NR_mbind              303
+#define __NR_get_mempolicy      304
+#define __NR_set_mempolicy      305
+#define __NR_kexec_load         306
+#define __NR_move_pages         307
+#define __NR_getcpu             308
+#define __NR_epoll_pwait        309
 
-#define NR_SYSCALLS             303
+#define NR_SYSCALLS             310
 
 #ifdef __KERNEL__
-
-/* WARNING: You MAY NOT add syscall numbers larger than 302, since
- *          all of the syscall tables in the Sparc kernel are
- *          sized to have 302 entries (starting at zero).  Therefore
- *          find a free slot in the 0-302 range.
- */
-
 /* sysconf options, for SunOS compatibility */
 #define   _SC_ARG_MAX             1
 #define   _SC_CHILD_MAX           2
@@ -359,7 +359,6 @@
 #define __ARCH_WANT_SYS_GETPGRP
 #define __ARCH_WANT_SYS_LLSEEK
 #define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
diff --git a/include/asm-um/common.lds.S b/include/asm-um/common.lds.S
index f0454516dd31..f5de80c31e88 100644
--- a/include/asm-um/common.lds.S
+++ b/include/asm-um/common.lds.S
@@ -15,6 +15,7 @@
   PROVIDE (_unprotected_end = .);
 
   . = ALIGN(4096);
+  .note : { *(.note.*) }
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
diff --git a/include/asm-um/delay.h b/include/asm-um/delay.h
index 0985bda66750..c71e32b6741e 100644
--- a/include/asm-um/delay.h
+++ b/include/asm-um/delay.h
@@ -1,9 +1,20 @@
 #ifndef __UM_DELAY_H
 #define __UM_DELAY_H
 
-#include "asm/arch/delay.h"
-#include "asm/archparam.h"
-
 #define MILLION 1000000
 
+/* Undefined on purpose */
+extern void __bad_udelay(void);
+
+extern void __udelay(unsigned long usecs);
+extern void __delay(unsigned long loops);
+
+#define udelay(n) ((__builtin_constant_p(n) && (n) > 20000) ? \
+        __bad_udelay() : __udelay(n))
+
+/* It appears that ndelay is not used at all for UML, and has never been
+ * implemented. */
+extern void __unimplemented_ndelay(void);
+#define ndelay(n) __unimplemented_ndelay()
+
 #endif
diff --git a/include/asm-um/div64.h b/include/asm-um/div64.h
index 1e17f7409cab..7b73b2cd5b34 100644
--- a/include/asm-um/div64.h
+++ b/include/asm-um/div64.h
@@ -3,4 +3,5 @@
 
 #include "asm/arch/div64.h"
 
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
 #endif
diff --git a/include/asm-um/elf-ppc.h b/include/asm-um/elf-ppc.h
index 99711134e477..d3b90b7ac3e9 100644
--- a/include/asm-um/elf-ppc.h
+++ b/include/asm-um/elf-ppc.h
@@ -11,7 +11,7 @@ extern long elf_aux_hwcap;
 
 #define elf_check_arch(x) (1)
 
-#ifdef CONFIG_64_BIT
+#ifdef CONFIG_64BIT
 #define ELF_CLASS ELFCLASS64
 #else
 #define ELF_CLASS ELFCLASS32
diff --git a/include/asm-um/pgtable-2level.h b/include/asm-um/pgtable-2level.h
index 6050e0eb257e..172a75fde512 100644
--- a/include/asm-um/pgtable-2level.h
+++ b/include/asm-um/pgtable-2level.h
@@ -45,12 +45,12 @@ static inline void pgd_mkuptodate(pgd_t pgd)	{ }
         ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
 
 /*
- * Bits 0 through 3 are taken
+ * Bits 0 through 4 are taken
  */
-#define PTE_FILE_MAX_BITS       28
+#define PTE_FILE_MAX_BITS       27
 
-#define pte_to_pgoff(pte) (pte_val(pte) >> 4)
+#define pte_to_pgoff(pte) (pte_val(pte) >> 5)
 
-#define pgoff_to_pte(off) ((pte_t) { ((off) << 4) + _PAGE_FILE })
+#define pgoff_to_pte(off) ((pte_t) { ((off) << 5) + _PAGE_FILE })
 
 #endif
diff --git a/include/asm-um/pgtable.h b/include/asm-um/pgtable.h
index 188f72621776..1b1090a91a58 100644
--- a/include/asm-um/pgtable.h
+++ b/include/asm-um/pgtable.h
@@ -270,7 +270,7 @@ static inline pte_t pte_wrprotect(pte_t pte)
 
 static inline pte_t pte_mkread(pte_t pte)
 { 
-        pte_set_bits(pte, _PAGE_RW);
+        pte_set_bits(pte, _PAGE_USER);
         return(pte_mknewprot(pte)); 
 }
 
@@ -408,6 +408,15 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 
 #include <asm-generic/pgtable-nopud.h>
 
+#ifdef CONFIG_HIGHMEM
+/* Clear a kernel PTE and flush it from the TLB */
+#define kpte_clear_flush(ptep, vaddr)                                   \
+do {                                                                    \
+        pte_clear(&init_mm, vaddr, ptep);                               \
+        __flush_tlb_one(vaddr);                                         \
+} while (0)
+#endif
+
 #endif
 #endif
 
diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h
index 10609af376c0..31c2d4d685bd 100644
--- a/include/asm-um/processor-x86_64.h
+++ b/include/asm-um/processor-x86_64.h
@@ -13,6 +13,7 @@
 struct arch_thread {
         unsigned long debugregs[8];
         int debugregs_seq;
+        unsigned long fs;
         struct faultinfo faultinfo;
 };
 
@@ -25,8 +26,9 @@ extern inline void rep_nop(void)
 #define cpu_relax()   rep_nop()
 
 #define INIT_ARCH_THREAD { .debugregs           = { [ 0 ... 7 ] = 0 }, \
-                           .debugregs_seq       = 0, \
-                           .faultinfo           = { 0, 0, 0 } }
+                           .debugregs_seq       = 0,                           \
+                           .fs                  = 0, \
+                           .faultinfo           = { 0, 0, 0 } }
 
 static inline void arch_flush_thread(struct arch_thread *thread)
 {
diff --git a/include/asm-um/ptrace-x86_64.h b/include/asm-um/ptrace-x86_64.h
index 03b4af4ac09a..bf61d17de3f7 100644
--- a/include/asm-um/ptrace-x86_64.h
+++ b/include/asm-um/ptrace-x86_64.h
@@ -81,9 +81,10 @@ static inline void arch_switch_to_tt(struct task_struct *from,
 {
 }
 
-static inline void arch_switch_to_skas(struct task_struct *from,
-                                       struct task_struct *to)
-{
-}
+extern void arch_switch_to_skas(struct task_struct *from,
+                                struct task_struct *to);
+
+extern long arch_prctl_skas(struct task_struct *task, int code,
+                            unsigned long __user *addr);
 
 #endif
diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h
index 0dfe55ac2ef2..a4c2493b025f 100644
--- a/include/asm-v850/socket.h
+++ b/include/asm-v850/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* __V850_SOCKET_H__ */
diff --git a/include/asm-v850/sockios.h b/include/asm-v850/sockios.h
index cf4874c2fd8a..823e106e6cd0 100644
--- a/include/asm-v850/sockios.h
+++ b/include/asm-v850/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* __V850_SOCKIOS_H__ */
diff --git a/include/asm-v850/termios.h b/include/asm-v850/termios.h
index 79e97b59806e..c2c2b1d58776 100644
--- a/include/asm-v850/termios.h
+++ b/include/asm-v850/termios.h
@@ -39,24 +39,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h
index 6b6fc6f8be7e..a29f05087a31 100644
--- a/include/asm-x86_64/acpi.h
+++ b/include/asm-x86_64/acpi.h
@@ -37,7 +37,7 @@
  * Calling conventions:
  *
  * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE      - External ACPI interfaces 
+ * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
  * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
  * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
  */
@@ -57,11 +57,11 @@
 int __acpi_acquire_global_lock(unsigned int *lock);
 int __acpi_release_global_lock(unsigned int *lock);
 
-#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
-        ((Acq) = __acpi_acquire_global_lock((unsigned int *) GLptr))
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
+        ((Acq) = __acpi_acquire_global_lock(&facs->global_lock))
 
-#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
-        ((Acq) = __acpi_release_global_lock((unsigned int *) GLptr))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
+        ((Acq) = __acpi_release_global_lock(&facs->global_lock))
 
 /*
  * Math helper asm macros
@@ -87,10 +87,10 @@ extern int acpi_strict;
 extern int acpi_disabled;
 extern int acpi_pci_disabled;
 extern int acpi_ht;
-static inline void disable_acpi(void) 
-{ 
-        acpi_disabled = 1; 
-        acpi_ht = 0; 
+static inline void disable_acpi(void)
+{
+        acpi_disabled = 1;
+        acpi_ht = 0;
         acpi_pci_disabled = 1;
         acpi_noirq = 1;
 }
@@ -100,9 +100,9 @@ static inline void disable_acpi(void)
 
 extern int acpi_gsi_to_irq(u32 gsi, unsigned int *irq);
 static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
-static inline void acpi_disable_pci(void) 
+static inline void acpi_disable_pci(void)
 {
-        acpi_pci_disabled = 1; 
+        acpi_pci_disabled = 1;
         acpi_noirq_set();
 }
 extern int acpi_irq_balance_set(char *str);
@@ -136,8 +136,6 @@ extern void acpi_reserve_bootmem(void);
 extern int acpi_disabled;
 extern int acpi_pci_disabled;
 
-extern u8 x86_acpiid_to_apicid[];
-
 #define ARCH_HAS_POWER_INIT 1
 
 extern int acpi_skip_timer_override;
diff --git a/include/asm-x86_64/apic.h b/include/asm-x86_64/apic.h
index e81d0f289f0b..7cfb39cbd918 100644
--- a/include/asm-x86_64/apic.h
+++ b/include/asm-x86_64/apic.h
@@ -102,5 +102,6 @@ void switch_ipi_to_APIC_timer(void *cpumask);
 #define ARCH_APICTIMER_STOPS_ON_C3      1
 
 extern unsigned boot_cpu_id;
+extern int local_apic_timer_c2_ok;
 
 #endif /* __ASM_APIC_H */
diff --git a/include/asm-x86_64/bitops.h b/include/asm-x86_64/bitops.h
index 8da9609070f4..d4dbbe5f7bd9 100644
--- a/include/asm-x86_64/bitops.h
+++ b/include/asm-x86_64/bitops.h
@@ -7,7 +7,7 @@
 
 #include <asm/alternative.h>
 
-#if __GNUC__ < 4 || __GNUC_MINOR__ < 1
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
 /* Technically wrong, but this avoids compilation errors on some gcc
    versions. */
 #define ADDR "=m" (*(volatile long *) addr)
diff --git a/include/asm-x86_64/bootsetup.h b/include/asm-x86_64/bootsetup.h
index b829f7b534be..7b1c3ad155fd 100644
--- a/include/asm-x86_64/bootsetup.h
+++ b/include/asm-x86_64/bootsetup.h
@@ -31,7 +31,7 @@ extern char x86_boot_params[BOOT_PARAM_SIZE];
 #define EDD_MBR_SIG_NR (*(unsigned char *) (PARAM+EDD_MBR_SIG_NR_BUF))
 #define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF))
 #define EDD_BUF     ((struct edd_info *) (PARAM+EDDBUF))
-#define COMMAND_LINE saved_command_line
+#define COMMAND_LINE boot_command_line
 
 #define RAMDISK_IMAGE_START_MASK        0x07FF
 #define RAMDISK_PROMPT_FLAG             0x8000
diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h
index be9ec6890723..d2af227f06d0 100644
--- a/include/asm-x86_64/dma-mapping.h
+++ b/include/asm-x86_64/dma-mapping.h
@@ -63,6 +63,12 @@ static inline int dma_mapping_error(dma_addr_t dma_addr)
         return (dma_addr == bad_dma_address);
 }
 
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+
 extern void *dma_alloc_coherent(struct device *dev, size_t size,
                                 dma_addr_t *dma_handle, gfp_t gfp);
 extern void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
index fa2086774105..6216fa3f2802 100644
--- a/include/asm-x86_64/e820.h
+++ b/include/asm-x86_64/e820.h
@@ -46,6 +46,7 @@ extern void e820_mark_nosave_regions(void);
 extern void e820_print_map(char *who);
 extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type);
 extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type);
+extern unsigned long e820_hole_size(unsigned long start, unsigned long end);
 
 extern void e820_setup_gap(void);
 extern void e820_register_active_regions(int nid,
@@ -56,6 +57,7 @@ extern void finish_e820_parsing(void);
 extern struct e820map e820;
 
 extern unsigned ebda_addr, ebda_size;
+extern unsigned long nodemap_addr, nodemap_size;
 #endif/*!__ASSEMBLY__*/
 
 #endif/*__E820_HEADER*/
diff --git a/include/asm-x86_64/hpet.h b/include/asm-x86_64/hpet.h
index b39098408b69..59a66f084611 100644
--- a/include/asm-x86_64/hpet.h
+++ b/include/asm-x86_64/hpet.h
@@ -56,8 +56,15 @@
 extern int is_hpet_enabled(void);
 extern int hpet_rtc_timer_init(void);
 extern int apic_is_clustered_box(void);
+extern int hpet_arch_init(void);
+extern int hpet_timer_stop_set_go(unsigned long tick);
+extern int hpet_reenable(void);
+extern unsigned int hpet_calibrate_tsc(void);
 
 extern int hpet_use_timer;
+extern unsigned long hpet_address;
+extern unsigned long hpet_period;
+extern unsigned long hpet_tick;
 
 #ifdef CONFIG_HPET_EMULATE_RTC
 extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
diff --git a/include/asm-x86_64/hw_irq.h b/include/asm-x86_64/hw_irq.h
index 179cce755aa7..6153ae5df2e8 100644
--- a/include/asm-x86_64/hw_irq.h
+++ b/include/asm-x86_64/hw_irq.h
@@ -32,9 +32,30 @@
 #define IA32_SYSCALL_VECTOR     0x80
 
 
+/* Reserve the lowest usable priority level 0x20 - 0x2f for triggering
+ * cleanup after irq migration.
+ */
+#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR
+ 
 /*
- * Vectors 0x20-0x2f are used for ISA interrupts.
+ * Vectors 0x30-0x3f are used for ISA interrupts.
  */
+#define IRQ0_VECTOR             FIRST_EXTERNAL_VECTOR + 0x10
+#define IRQ1_VECTOR             IRQ0_VECTOR + 1
+#define IRQ2_VECTOR             IRQ0_VECTOR + 2
+#define IRQ3_VECTOR             IRQ0_VECTOR + 3
+#define IRQ4_VECTOR             IRQ0_VECTOR + 4
+#define IRQ5_VECTOR             IRQ0_VECTOR + 5 
+#define IRQ6_VECTOR             IRQ0_VECTOR + 6
+#define IRQ7_VECTOR             IRQ0_VECTOR + 7
+#define IRQ8_VECTOR             IRQ0_VECTOR + 8
+#define IRQ9_VECTOR             IRQ0_VECTOR + 9
+#define IRQ10_VECTOR            IRQ0_VECTOR + 10
+#define IRQ11_VECTOR            IRQ0_VECTOR + 11
+#define IRQ12_VECTOR            IRQ0_VECTOR + 12
+#define IRQ13_VECTOR            IRQ0_VECTOR + 13
+#define IRQ14_VECTOR            IRQ0_VECTOR + 14
+#define IRQ15_VECTOR            IRQ0_VECTOR + 15
 
 /*
  * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
@@ -66,10 +87,10 @@
 
 /*
  * First APIC vector available to drivers: (vectors 0x30-0xee)
- * we start at 0x31 to spread out vectors evenly between priority
+ * we start at 0x41 to spread out vectors evenly between priority
  * levels. (0x80 is the syscall vector)
  */
-#define FIRST_DEVICE_VECTOR     0x31
+#define FIRST_DEVICE_VECTOR     (IRQ15_VECTOR + 2)
 #define FIRST_SYSTEM_VECTOR     0xef   /* duplicated in irq.h */
 
 
@@ -91,7 +112,7 @@ extern void enable_8259A_irq(unsigned int irq);
 extern int i8259A_irq_pending(unsigned int irq);
 extern void make_8259A_irq(unsigned int irq);
 extern void init_8259A(int aeoi);
-extern void FASTCALL(send_IPI_self(int vector));
+extern void send_IPI_self(int vector);
 extern void init_VISWS_APIC_irqs(void);
 extern void setup_IO_APIC(void);
 extern void disable_IO_APIC(void);
diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h
index 6ee9fadaaacb..de2cd9a2303a 100644
--- a/include/asm-x86_64/io.h
+++ b/include/asm-x86_64/io.h
@@ -100,7 +100,7 @@ __OUTS(l)
 
 #define IO_SPACE_LIMIT 0xffff
 
-#if defined(__KERNEL__) && __x86_64__
+#if defined(__KERNEL__) && defined(__x86_64__)
 
 #include <linux/vmalloc.h>
 
@@ -248,12 +248,6 @@ void memset_io(volatile void __iomem *a, int b, size_t c);
  */
 #define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
 
-/*
- * Again, x86-64 does not require mem IO specific function.
- */
-
-#define eth_io_copy_and_sum(a,b,c,d)            eth_copy_and_sum((a),(void *)(b),(c),(d))
-
 /* Nothing to do */
 
 #define dma_cache_inv(_start,_size)             do { } while (0)
diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h
index 561ecbfd4cb5..969d225a9350 100644
--- a/include/asm-x86_64/io_apic.h
+++ b/include/asm-x86_64/io_apic.h
@@ -3,6 +3,7 @@
 
 #include <asm/types.h>
 #include <asm/mpspec.h>
+#include <asm/apicdef.h>
 
 /*
  * Intel IO-APIC support for SMP and UP systems.
@@ -85,18 +86,8 @@ struct IO_APIC_route_entry {
                 mask            :  1,   /* 0: enabled, 1: disabled */
                 __reserved_2    : 15;
 
-        union {         struct { __u32
-                                        __reserved_1    : 24,
-                                        physical_dest   :  4,
-                                        __reserved_2    :  4;
-                        } physical;
-
-                        struct { __u32
-                                        __reserved_1    : 24,
-                                        logical_dest    :  8;
-                        } logical;
-        } dest;
-
+        __u32   __reserved_3    : 24,
+                dest            :  8;
 } __attribute__ ((packed));
 
 /*
diff --git a/include/asm-x86_64/mce.h b/include/asm-x86_64/mce.h
index 5a11146d6d9c..177e92b4019b 100644
--- a/include/asm-x86_64/mce.h
+++ b/include/asm-x86_64/mce.h
@@ -103,6 +103,8 @@ void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
 
 extern atomic_t mce_entry;
 
+extern void do_machine_check(struct pt_regs *, long);
+
 #endif
 
 #endif
diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h
index c38ebdf6f426..fb558fb1d211 100644
--- a/include/asm-x86_64/mmzone.h
+++ b/include/asm-x86_64/mmzone.h
@@ -11,24 +11,25 @@
 
 #include <asm/smp.h>
 
-/* Should really switch to dynamic allocation at some point */
-#define NODEMAPSIZE 0x4fff
-
 /* Simple perfect hash to map physical addresses to node numbers */
 struct memnode {
         int shift;
-        u8 map[NODEMAPSIZE];
-} ____cacheline_aligned;
+        unsigned int mapsize;
+        u8 *map;
+        u8 embedded_map[64-16];
+} ____cacheline_aligned; /* total size = 64 bytes */
 extern struct memnode memnode;
 #define memnode_shift memnode.shift
 #define memnodemap memnode.map
+#define memnodemapsize memnode.mapsize
 
 extern struct pglist_data *node_data[];
 
 static inline __attribute__((pure)) int phys_to_nid(unsigned long addr) 
 { 
         unsigned nid; 
-        VIRTUAL_BUG_ON((addr >> memnode_shift) >= NODEMAPSIZE);
+        VIRTUAL_BUG_ON(!memnodemap);
+        VIRTUAL_BUG_ON((addr >> memnode_shift) >= memnodemapsize);
         nid = memnodemap[addr >> memnode_shift]; 
         VIRTUAL_BUG_ON(nid >= MAX_NUMNODES || !node_data[nid]); 
         return nid; 
@@ -46,5 +47,10 @@ static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
 extern int pfn_valid(unsigned long pfn);
 #endif
 
+#ifdef CONFIG_NUMA_EMU
+#define FAKE_NODE_MIN_SIZE      (64*1024*1024)
+#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1ul))
+#endif
+
 #endif
 #endif
diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h
index 3227bc93d69b..902f9a58617e 100644
--- a/include/asm-x86_64/msr.h
+++ b/include/asm-x86_64/msr.h
@@ -160,6 +160,19 @@ static inline unsigned int cpuid_edx(unsigned int op)
 #define MSR_IA32_UCODE_WRITE            0x79
 #define MSR_IA32_UCODE_REV              0x8b
 
+#ifdef CONFIG_SMP
+void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+#else  /*  CONFIG_SMP  */
+static inline void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+{
+        rdmsr(msr_no, *l, *h);
+}
+static inline void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+{
+        wrmsr(msr_no, l, h);
+}
+#endif  /*  CONFIG_SMP  */
 
 #endif
 
diff --git a/include/asm-x86_64/mutex.h b/include/asm-x86_64/mutex.h
index 16396b1de3e4..6c2949a3c677 100644
--- a/include/asm-x86_64/mutex.h
+++ b/include/asm-x86_64/mutex.h
@@ -21,7 +21,7 @@ do {									\
         unsigned long dummy;                                            \
                                                                         \
         typecheck(atomic_t *, v);                                       \
-        typecheck_fn(fastcall void (*)(atomic_t *), fail_fn);           \
+        typecheck_fn(void (*)(atomic_t *), fail_fn);                    \
                                                                         \
         __asm__ __volatile__(                                           \
                 LOCK_PREFIX "   decl (%%rdi)    \n"                     \
@@ -47,7 +47,7 @@ do {									\
  */
 static inline int
 __mutex_fastpath_lock_retval(atomic_t *count,
-                             int fastcall (*fail_fn)(atomic_t *))
+                             int (*fail_fn)(atomic_t *))
 {
         if (unlikely(atomic_dec_return(count) < 0))
                 return fail_fn(count);
@@ -67,7 +67,7 @@ do {									\
         unsigned long dummy;                                            \
                                                                         \
         typecheck(atomic_t *, v);                                       \
-        typecheck_fn(fastcall void (*)(atomic_t *), fail_fn);           \
+        typecheck_fn(void (*)(atomic_t *), fail_fn);                    \
                                                                         \
         __asm__ __volatile__(                                           \
                 LOCK_PREFIX "   incl (%%rdi)    \n"                     \
diff --git a/include/asm-x86_64/pgalloc.h b/include/asm-x86_64/pgalloc.h
index 43d4c333a8b1..4e28b6060a5e 100644
--- a/include/asm-x86_64/pgalloc.h
+++ b/include/asm-x86_64/pgalloc.h
@@ -18,11 +18,6 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *p
         set_pmd(pmd, __pmd(_PAGE_TABLE | (page_to_pfn(pte) << PAGE_SHIFT)));
 }
 
-static inline pmd_t *get_pmd(void)
-{
-        return (pmd_t *)get_zeroed_page(GFP_KERNEL);
-}
-
 static inline void pmd_free(pmd_t *pmd)
 {
         BUG_ON((unsigned long)pmd & (PAGE_SIZE-1));
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 59901c690a0d..730bd6028416 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -359,15 +359,6 @@ static inline int pmd_large(pmd_t pte) {
 #define mk_pte(page, pgprot)    pfn_pte(page_to_pfn(page), (pgprot))
 #define mk_pte_huge(entry) (pte_val(entry) |= _PAGE_PRESENT | _PAGE_PSE)
  
-/* physical address -> PTE */
-static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
-{ 
-        pte_t pte;
-        pte_val(pte) = physpage | pgprot_val(pgprot); 
-        pte_val(pte) &= __supported_pte_mask;
-        return pte; 
-}
- 
 /* Change flags of a PTE */
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 { 
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index 6d324b838972..b6e65a699f2a 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -45,11 +45,7 @@ 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 time_init_gtod(void);
 
 extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
 
@@ -81,7 +77,6 @@ extern void swap_low_mappings(void);
 extern void __show_regs(struct pt_regs * regs);
 extern void show_regs(struct pt_regs * regs);
 
-extern char *syscall32_page;
 extern void syscall32_cpu_init(void);
 
 extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long end);
@@ -92,8 +87,6 @@ extern void check_efer(void);
 
 extern int unhandled_signal(struct task_struct *tsk, int sig);
 
-extern int unsynchronized_tsc(void);
-
 extern void select_idle_routine(const struct cpuinfo_x86 *c);
 
 extern unsigned long table_start, table_end;
@@ -106,7 +99,7 @@ extern int force_iommu, no_iommu;
 extern int iommu_detected;
 #ifdef CONFIG_IOMMU
 extern void gart_iommu_init(void);
-extern void gart_parse_options(char *);
+extern void __init gart_parse_options(char *);
 extern void iommu_hole_init(void);
 extern int fallback_aper_order;
 extern int fallback_aper_force;
diff --git a/include/asm-x86_64/setup.h b/include/asm-x86_64/setup.h
index 985d4e3c79da..eaeff73d6c10 100644
--- a/include/asm-x86_64/setup.h
+++ b/include/asm-x86_64/setup.h
@@ -1,6 +1,6 @@
 #ifndef _x8664_SETUP_H
 #define _x8664_SETUP_H
 
-#define COMMAND_LINE_SIZE       256
+#define COMMAND_LINE_SIZE       2048
 
 #endif
diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h
index e17b9ec42e98..de592a408c07 100644
--- a/include/asm-x86_64/smp.h
+++ b/include/asm-x86_64/smp.h
@@ -7,6 +7,7 @@
 #include <linux/threads.h>
 #include <linux/cpumask.h>
 #include <linux/bitops.h>
+#include <linux/init.h>
 extern int disable_apic;
 
 #include <asm/fixmap.h>
@@ -68,7 +69,7 @@ extern int __cpu_disable(void);
 extern void __cpu_die(unsigned int cpu);
 extern void prefill_possible_map(void);
 extern unsigned num_processors;
-extern unsigned disabled_cpus;
+extern unsigned __cpuinitdata disabled_cpus;
 
 #define NO_PROC_ID              0xFF            /* No processor magic marker */
 
diff --git a/include/asm-x86_64/socket.h b/include/asm-x86_64/socket.h
index b46702607933..90af60cf3c0e 100644
--- a/include/asm-x86_64/socket.h
+++ b/include/asm-x86_64/socket.h
@@ -49,5 +49,7 @@
 
 #define SO_PEERSEC             31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-x86_64/sockios.h b/include/asm-x86_64/sockios.h
index 2eefd10d4f48..d726ba2513e3 100644
--- a/include/asm-x86_64/sockios.h
+++ b/include/asm-x86_64/sockios.h
@@ -7,6 +7,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif
diff --git a/include/asm-x86_64/swiotlb.h b/include/asm-x86_64/swiotlb.h
index ba94ab3d2673..f9c589539a82 100644
--- a/include/asm-x86_64/swiotlb.h
+++ b/include/asm-x86_64/swiotlb.h
@@ -1,6 +1,5 @@
 #ifndef _ASM_SWIOTLB_H
-#define _ASM_SWTIOLB_H 1
-
+#define _ASM_SWIOTLB_H 1
 
 #include <asm/dma-mapping.h>
 
@@ -52,4 +51,6 @@ extern int swiotlb;
 
 extern void pci_swiotlb_init(void);
 
-#endif /* _ASM_SWTIOLB_H */
+static inline void dma_mark_clean(void *addr, size_t size) {}
+
+#endif /* _ASM_SWIOTLB_H */
diff --git a/include/asm-x86_64/termios.h b/include/asm-x86_64/termios.h
index 443b225537f0..35ee59b78329 100644
--- a/include/asm-x86_64/termios.h
+++ b/include/asm-x86_64/termios.h
@@ -39,24 +39,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* line disciplines */
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14      /* synchronous PPP */
-#define N_HCI           15  /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/asm-x86_64/timex.h b/include/asm-x86_64/timex.h
index b9e5320b7625..8c6808a3fba4 100644
--- a/include/asm-x86_64/timex.h
+++ b/include/asm-x86_64/timex.h
@@ -12,38 +12,21 @@
 #include <asm/hpet.h>
 #include <asm/system.h>
 #include <asm/processor.h>
+#include <asm/tsc.h>
 #include <linux/compiler.h>
 
 #define CLOCK_TICK_RATE PIT_TICK_RATE   /* Underlying HZ */
 
-typedef unsigned long long cycles_t;
-
-static inline cycles_t get_cycles (void)
-{
-        unsigned long long ret;
-
-        rdtscll(ret);
-        return ret;
-}
-
-/* Like get_cycles, but make sure the CPU is synchronized. */
-static __always_inline cycles_t get_cycles_sync(void)
-{
-        unsigned long long ret;
-        unsigned eax;
-        /* Don't do an additional sync on CPUs where we know
-           RDTSC is already synchronous. */
-        alternative_io("cpuid", ASM_NOP2, X86_FEATURE_SYNC_RDTSC,
-                          "=a" (eax), "0" (1) : "ebx","ecx","edx","memory");
-        rdtscll(ret);
-        return ret;
-}
-
-extern unsigned int cpu_khz;
-
 extern int read_current_timer(unsigned long *timer_value);
 #define ARCH_HAS_READ_CURRENT_TIMER     1
 
-extern struct vxtime_data vxtime;
+#define USEC_PER_TICK (USEC_PER_SEC / HZ)
+#define NSEC_PER_TICK (NSEC_PER_SEC / HZ)
+#define FSEC_PER_TICK (FSEC_PER_SEC / HZ)
+
+#define NS_SCALE        10 /* 2^10, carefully chosen */
+#define US_SCALE        32 /* 2^32, arbitralrily chosen */
 
+extern void mark_tsc_unstable(void);
+extern void set_cyc2ns_scale(unsigned long khz);
 #endif
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index 2facec5914d2..4fd6fb23953e 100644
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -43,7 +43,6 @@ extern int __node_distance(int, int);
         .newidle_idx            = 0,                    \
         .wake_idx               = 1,                    \
         .forkexec_idx           = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_BALANCE_FORK       \
                                 | SD_BALANCE_EXEC       \
diff --git a/include/asm-x86_64/tsc.h b/include/asm-x86_64/tsc.h
new file mode 100644
index 000000000000..d66ba6ef25f6
--- /dev/null
+++ b/include/asm-x86_64/tsc.h
@@ -0,0 +1 @@
+#include <asm-i386/tsc.h>
diff --git a/include/asm-x86_64/uaccess.h b/include/asm-x86_64/uaccess.h
index c0eac519840b..9df30b939c4e 100644
--- a/include/asm-x86_64/uaccess.h
+++ b/include/asm-x86_64/uaccess.h
@@ -37,11 +37,11 @@
  * Uhhuh, this needs 65-bit arithmetic. We have a carry..
  */
 #define __range_not_ok(addr,size) ({ \
-        unsigned long flag,sum; \
+        unsigned long flag,roksum; \
         __chk_user_ptr(addr); \
         asm("# range_ok\n\r" \
                 "addq %3,%1 ; sbbq %0,%0 ; cmpq %1,%4 ; sbbq $0,%0"  \
-                :"=&r" (flag), "=r" (sum) \
+                :"=&r" (flag), "=r" (roksum) \
                 :"1" (addr),"g" ((long)(size)),"g" (current_thread_info()->addr_limit.seg)); \
         flag; })
 
@@ -367,4 +367,18 @@ __copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
         return copy_user_generic((__force void *)dst, src, size);
 }
 
+#define ARCH_HAS_NOCACHE_UACCESS 1
+extern long __copy_user_nocache(void *dst, const void __user *src, unsigned size, int zerorest);
+
+static inline int __copy_from_user_nocache(void *dst, const void __user *src, unsigned size)
+{
+        might_sleep();
+        return __copy_user_nocache(dst, src, size, 1);
+}
+
+static inline int __copy_from_user_inatomic_nocache(void *dst, const void __user *src, unsigned size)
+{
+        return __copy_user_nocache(dst, src, size, 0);
+}
+
 #endif /* __X86_64_UACCESS_H */
diff --git a/include/asm-x86_64/vsyscall.h b/include/asm-x86_64/vsyscall.h
index 05cb8dd200de..82b4afe65c91 100644
--- a/include/asm-x86_64/vsyscall.h
+++ b/include/asm-x86_64/vsyscall.h
@@ -16,51 +16,27 @@ enum vsyscall_num {
 #ifdef __KERNEL__
 #include <linux/seqlock.h>
 
-#define __section_vxtime __attribute__ ((unused, __section__ (".vxtime"), aligned(16)))
 #define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16)))
 #define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16)))
-#define __section_sys_tz __attribute__ ((unused, __section__ (".sys_tz"), aligned(16)))
-#define __section_sysctl_vsyscall __attribute__ ((unused, __section__ (".sysctl_vsyscall"), aligned(16)))
-#define __section_xtime __attribute__ ((unused, __section__ (".xtime"), aligned(16)))
-#define __section_xtime_lock __attribute__ ((unused, __section__ (".xtime_lock"), aligned(16)))
 
-#define VXTIME_TSC      1
-#define VXTIME_HPET     2
-#define VXTIME_PMTMR    3
+/* Definitions for CONFIG_GENERIC_TIME definitions */
+#define __section_vsyscall_gtod_data __attribute__ \
+        ((unused, __section__ (".vsyscall_gtod_data"),aligned(16)))
+#define __vsyscall_fn __attribute__ ((unused,__section__(".vsyscall_fn")))
 
 #define VGETCPU_RDTSCP  1
 #define VGETCPU_LSL     2
 
-struct vxtime_data {
-        long hpet_address;      /* HPET base address */
-        int last;
-        unsigned long last_tsc;
-        long quot;
-        long tsc_quot;
-        int mode;
-};
-
 #define hpet_readl(a)           readl((const void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)
 #define hpet_writel(d,a)        writel(d, (void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)
 
-/* vsyscall space (readonly) */
-extern struct vxtime_data __vxtime;
 extern int __vgetcpu_mode;
-extern struct timespec __xtime;
 extern volatile unsigned long __jiffies;
-extern struct timezone __sys_tz;
-extern seqlock_t __xtime_lock;
 
 /* kernel space (writeable) */
-extern struct vxtime_data vxtime;
 extern int vgetcpu_mode;
 extern struct timezone sys_tz;
-extern int sysctl_vsyscall;
-extern seqlock_t xtime_lock;
-
-extern int sysctl_vsyscall;
-
-#define ARCH_HAVE_XTIME_LOCK 1
+extern struct vsyscall_gtod_data_t vsyscall_gtod_data;
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-xtensa/div64.h b/include/asm-xtensa/div64.h
index c4a105776383..20965e3af1dd 100644
--- a/include/asm-xtensa/div64.h
+++ b/include/asm-xtensa/div64.h
@@ -11,9 +11,15 @@
 #ifndef _XTENSA_DIV64_H
 #define _XTENSA_DIV64_H
 
+#include <linux/types.h>
+
 #define do_div(n,base) ({ \
         int __res = n % ((unsigned int) base); \
         n /= (unsigned int) base; \
         __res; })
 
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+        return dividend / divisor;
+}
 #endif
diff --git a/include/asm-xtensa/mman.h b/include/asm-xtensa/mman.h
index ba394cbb4807..9b92620c8a1e 100644
--- a/include/asm-xtensa/mman.h
+++ b/include/asm-xtensa/mman.h
@@ -79,7 +79,6 @@
 #define MADV_DOFORK     11              /* do inherit across fork */
 
 /* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
 #define MAP_FILE        0
 
 #endif /* _XTENSA_MMAN_H */
diff --git a/include/asm-xtensa/socket.h b/include/asm-xtensa/socket.h
index 971d231be60e..1f5aeacb9da2 100644
--- a/include/asm-xtensa/socket.h
+++ b/include/asm-xtensa/socket.h
@@ -60,5 +60,7 @@
 #define SO_ACCEPTCONN           30
 #define SO_PEERSEC              31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif  /* _XTENSA_SOCKET_H */
diff --git a/include/asm-xtensa/sockios.h b/include/asm-xtensa/sockios.h
index 20d2ba10ecd1..efe0af379f01 100644
--- a/include/asm-xtensa/sockios.h
+++ b/include/asm-xtensa/sockios.h
@@ -25,6 +25,7 @@
 #define SIOCSPGRP       _IOW('s', 8, pid_t)
 #define SIOCGPGRP       _IOR('s', 9, pid_t)
 
-#define SIOCGSTAMP      0x8906          /* Get stamp - linux-specific */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif  /* _XTENSA_SOCKIOS_H */
diff --git a/include/asm-xtensa/termios.h b/include/asm-xtensa/termios.h
index 83c6aed1d115..f14b42c8dac0 100644
--- a/include/asm-xtensa/termios.h
+++ b/include/asm-xtensa/termios.h
@@ -52,25 +52,6 @@ struct termio {
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
-/* Line disciplines */
-
-#define N_TTY           0
-#define N_SLIP          1
-#define N_MOUSE         2
-#define N_PPP           3
-#define N_STRIP         4
-#define N_AX25          5
-#define N_X25           6       /* X.25 async */
-#define N_6PACK         7
-#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964         9       /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC          13      /* synchronous HDLC */
-#define N_SYNC_PPP      14
-#define N_HCI           15      /* Bluetooth HCI UART */
-
 #ifdef __KERNEL__
 
 /*      intr=^C         quit=^\         erase=del       kill=^U
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 5748aecdb414..4e05e93ff681 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -18,8 +18,8 @@ struct module;
 struct seq_file;
 
 struct crypto_type {
-        unsigned int (*ctxsize)(struct crypto_alg *alg);
-        int (*init)(struct crypto_tfm *tfm);
+        unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
+        int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask);
         void (*exit)(struct crypto_tfm *tfm);
         void (*show)(struct seq_file *m, struct crypto_alg *alg);
 };
@@ -93,7 +93,8 @@ struct crypto_template *crypto_lookup_template(const char *name);
 int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,
                       struct crypto_instance *inst);
 void crypto_drop_spawn(struct crypto_spawn *spawn);
-struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn);
+struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type,
+                                    u32 mask);
 
 struct crypto_alg *crypto_get_attr_alg(void *param, unsigned int len,
                                        u32 type, u32 mask);
@@ -132,11 +133,28 @@ static inline void *crypto_blkcipher_ctx_aligned(struct crypto_blkcipher *tfm)
         return crypto_tfm_ctx_aligned(&tfm->base);
 }
 
+static inline struct crypto_cipher *crypto_spawn_cipher(
+        struct crypto_spawn *spawn)
+{
+        u32 type = CRYPTO_ALG_TYPE_CIPHER;
+        u32 mask = CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_cipher_cast(crypto_spawn_tfm(spawn, type, mask));
+}
+
 static inline struct cipher_alg *crypto_cipher_alg(struct crypto_cipher *tfm)
 {
         return &crypto_cipher_tfm(tfm)->__crt_alg->cra_cipher;
 }
 
+static inline struct crypto_hash *crypto_spawn_hash(struct crypto_spawn *spawn)
+{
+        u32 type = CRYPTO_ALG_TYPE_HASH;
+        u32 mask = CRYPTO_ALG_TYPE_HASH_MASK;
+
+        return __crypto_hash_cast(crypto_spawn_tfm(spawn, type, mask));
+}
+
 static inline void *crypto_hash_ctx_aligned(struct crypto_hash *tfm)
 {
         return crypto_tfm_ctx_aligned(&tfm->base);
diff --git a/include/keys/rxrpc-type.h b/include/keys/rxrpc-type.h
new file mode 100644
index 000000000000..e2ee73aef0ee
--- /dev/null
+++ b/include/keys/rxrpc-type.h
@@ -0,0 +1,22 @@
+/* RxRPC key type
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _KEYS_RXRPC_TYPE_H
+#define _KEYS_RXRPC_TYPE_H
+
+#include <linux/key.h>
+
+/*
+ * key type for AF_RXRPC keys
+ */
+extern struct key_type key_type_rxrpc;
+
+#endif /* _KEYS_USER_TYPE_H */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 157db77a7170..4ff0f57d0add 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -11,6 +11,7 @@ header-y += netfilter_arp/
 header-y += netfilter_bridge/
 header-y += netfilter_ipv4/
 header-y += netfilter_ipv6/
+header-y += usb/
 
 header-y += affs_hardblocks.h
 header-y += aio_abi.h
@@ -68,9 +69,7 @@ header-y += hdsmart.h
 header-y += hysdn_if.h
 header-y += i2c-dev.h
 header-y += i8k.h
-header-y += icmp.h
 header-y += if_arcnet.h
-header-y += if_arp.h
 header-y += if_bonding.h
 header-y += if_cablemodem.h
 header-y += if_fc.h
@@ -87,7 +86,6 @@ header-y += if_tunnel.h
 header-y += in6.h
 header-y += in_route.h
 header-y += ioctl.h
-header-y += ip.h
 header-y += ipmi_msgdefs.h
 header-y += ip_mp_alg.h
 header-y += ipsec.h
@@ -115,6 +113,7 @@ header-y += netrom.h
 header-y += nfs2.h
 header-y += nfs4_mount.h
 header-y += nfs_mount.h
+header-y += nl80211.h
 header-y += oom.h
 header-y += param.h
 header-y += pci_regs.h
@@ -155,7 +154,6 @@ header-y += video_encoder.h
 header-y += videotext.h
 header-y += vt.h
 header-y += wireless.h
-header-y += xattr.h
 header-y += x25.h
 
 unifdef-y += acct.h
@@ -210,8 +208,10 @@ unifdef-y += hiddev.h
 unifdef-y += hpet.h
 unifdef-y += i2c.h
 unifdef-y += i2o-dev.h
+unifdef-y += icmp.h
 unifdef-y += icmpv6.h
 unifdef-y += if_addr.h
+unifdef-y += if_arp.h
 unifdef-y += if_bridge.h
 unifdef-y += if_ec.h
 unifdef-y += if_eql.h
@@ -231,6 +231,7 @@ unifdef-y += inet_diag.h
 unifdef-y += in.h
 unifdef-y += inotify.h
 unifdef-y += input.h
+unifdef-y += ip.h
 unifdef-y += ipc.h
 unifdef-y += ipmi.h
 unifdef-y += ipv6.h
@@ -323,10 +324,10 @@ unifdef-y += tty.h
 unifdef-y += types.h
 unifdef-y += udf_fs_i.h
 unifdef-y += udp.h
+unifdef-y += ufs_fs.h
 unifdef-y += uinput.h
 unifdef-y += uio.h
 unifdef-y += unistd.h
-unifdef-y += usb_ch9.h
 unifdef-y += usbdevice_fs.h
 unifdef-y += user.h
 unifdef-y += utsname.h
@@ -336,6 +337,7 @@ unifdef-y += wait.h
 unifdef-y += wanrouter.h
 unifdef-y += watchdog.h
 unifdef-y += wireless.h
+unifdef-y += xattr.h
 unifdef-y += xfrm.h
 
 objhdr-y += version.h
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 91f1f2363870..8bcfaa4c66ae 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -53,166 +53,6 @@ enum acpi_irq_model_id {
 
 extern enum acpi_irq_model_id   acpi_irq_model;
 
-
-/* Root System Description Pointer (RSDP) */
-
-struct acpi_table_rsdp {
-        char                    signature[8];
-        u8                      checksum;
-        char                    oem_id[6];
-        u8                      revision;
-        u32                     rsdt_address;
-} __attribute__ ((packed));
-
-struct acpi20_table_rsdp {
-        char                    signature[8];
-        u8                      checksum;
-        char                    oem_id[6];
-        u8                      revision;
-        u32                     rsdt_address;
-        u32                     length;
-        u64                     xsdt_address;
-        u8                      ext_checksum;
-        u8                      reserved[3];
-} __attribute__ ((packed));
-
-typedef struct {
-        u8                      type;
-        u8                      length;
-} __attribute__ ((packed)) acpi_table_entry_header;
-
-/* Root System Description Table (RSDT) */
-
-struct acpi_table_rsdt {
-        struct acpi_table_header header;
-        u32                     entry[8];
-} __attribute__ ((packed));
-
-/* Extended System Description Table (XSDT) */
-
-struct acpi_table_xsdt {
-        struct acpi_table_header header;
-        u64                     entry[1];
-} __attribute__ ((packed));
-
-/* Fixed ACPI Description Table (FADT) */
-
-struct acpi_table_fadt {
-        struct acpi_table_header header;
-        u32 facs_addr;
-        u32 dsdt_addr;
-        /* ... */
-} __attribute__ ((packed));
-
-/* Multiple APIC Description Table (MADT) */
-
-struct acpi_table_madt {
-        struct acpi_table_header header;
-        u32                     lapic_address;
-        struct {
-                u32                     pcat_compat:1;
-                u32                     reserved:31;
-        }                       flags;
-} __attribute__ ((packed));
-
-enum acpi_madt_entry_id {
-        ACPI_MADT_LAPIC = 0,
-        ACPI_MADT_IOAPIC,
-        ACPI_MADT_INT_SRC_OVR,
-        ACPI_MADT_NMI_SRC,
-        ACPI_MADT_LAPIC_NMI,
-        ACPI_MADT_LAPIC_ADDR_OVR,
-        ACPI_MADT_IOSAPIC,
-        ACPI_MADT_LSAPIC,
-        ACPI_MADT_PLAT_INT_SRC,
-        ACPI_MADT_ENTRY_COUNT
-};
-
-typedef struct {
-        u16                     polarity:2;
-        u16                     trigger:2;
-        u16                     reserved:12;
-} __attribute__ ((packed)) acpi_interrupt_flags;
-
-struct acpi_table_lapic {
-        acpi_table_entry_header header;
-        u8                      acpi_id;
-        u8                      id;
-        struct {
-                u32                     enabled:1;
-                u32                     reserved:31;
-        }                       flags;
-} __attribute__ ((packed));
-
-struct acpi_table_ioapic {
-        acpi_table_entry_header header;
-        u8                      id;
-        u8                      reserved;
-        u32                     address;
-        u32                     global_irq_base;
-} __attribute__ ((packed));
-
-struct acpi_table_int_src_ovr {
-        acpi_table_entry_header header;
-        u8                      bus;
-        u8                      bus_irq;
-        u32                     global_irq;
-        acpi_interrupt_flags    flags;
-} __attribute__ ((packed));
-
-struct acpi_table_nmi_src {
-        acpi_table_entry_header header;
-        acpi_interrupt_flags    flags;
-        u32                     global_irq;
-} __attribute__ ((packed));
-
-struct acpi_table_lapic_nmi {
-        acpi_table_entry_header header;
-        u8                      acpi_id;
-        acpi_interrupt_flags    flags;
-        u8                      lint;
-} __attribute__ ((packed));
-
-struct acpi_table_lapic_addr_ovr {
-        acpi_table_entry_header header;
-        u8                      reserved[2];
-        u64                     address;
-} __attribute__ ((packed));
-
-struct acpi_table_iosapic {
-        acpi_table_entry_header header;
-        u8                      id;
-        u8                      reserved;
-        u32                     global_irq_base;
-        u64                     address;
-} __attribute__ ((packed));
-
-struct acpi_table_lsapic {
-        acpi_table_entry_header header;
-        u8                      acpi_id;
-        u8                      id;
-        u8                      eid;
-        u8                      reserved[3];
-        struct {
-                u32                     enabled:1;
-                u32                     reserved:31;
-        }                       flags;
-} __attribute__ ((packed));
-
-struct acpi_table_plat_int_src {
-        acpi_table_entry_header header;
-        acpi_interrupt_flags    flags;
-        u8                      type;   /* See acpi_interrupt_type */
-        u8                      id;
-        u8                      eid;
-        u8                      iosapic_vector;
-        u32                     global_irq;
-        struct {
-                u32                     cpei_override_flag:1;
-                u32                     reserved:31;
-        }                       plint_flags;
-} __attribute__ ((packed));
-
 enum acpi_interrupt_id {
         ACPI_INTERRUPT_PMI      = 1,
         ACPI_INTERRUPT_INIT,
@@ -222,89 +62,6 @@ enum acpi_interrupt_id {
 
 #define ACPI_SPACE_MEM          0
 
-struct acpi_gen_regaddr {
-        u8  space_id;
-        u8  bit_width;
-        u8  bit_offset;
-        u8  resv;
-        u32 addrl;
-        u32 addrh;
-} __attribute__ ((packed));
-
-struct acpi_table_hpet {
-        struct acpi_table_header header;
-        u32 id;
-        struct acpi_gen_regaddr addr;
-        u8 number;
-        u16 min_tick;
-        u8 page_protect;
-} __attribute__ ((packed));
-
-/*
- * Simple Boot Flags
- * http://www.microsoft.com/whdc/hwdev/resources/specs/simp_bios.mspx
- */
-struct acpi_table_sbf
-{
-        u8 sbf_signature[4];
-        u32 sbf_len;
-        u8 sbf_revision;
-        u8 sbf_csum;
-        u8 sbf_oemid[6];
-        u8 sbf_oemtable[8];
-        u8 sbf_revdata[4];
-        u8 sbf_creator[4];
-        u8 sbf_crearev[4];
-        u8 sbf_cmos;
-        u8 sbf_spare[3];
-} __attribute__ ((packed));
-
-/*
- * System Resource Affinity Table (SRAT)
- * http://www.microsoft.com/whdc/hwdev/platform/proc/SRAT.mspx
- */
-
-struct acpi_table_srat {
-        struct acpi_table_header header;
-        u32                     table_revision;
-        u64                     reserved;
-} __attribute__ ((packed));
-
-enum acpi_srat_entry_id {
-        ACPI_SRAT_PROCESSOR_AFFINITY = 0,
-        ACPI_SRAT_MEMORY_AFFINITY,
-        ACPI_SRAT_ENTRY_COUNT
-};
-
-struct acpi_table_processor_affinity {
-        acpi_table_entry_header header;
-        u8                      proximity_domain;
-        u8                      apic_id;
-        struct {
-                u32                     enabled:1;
-                u32                     reserved:31;
-        }                       flags;
-        u8                      lsapic_eid;
-        u8                      reserved[7];
-} __attribute__ ((packed));
-
-struct acpi_table_memory_affinity {
-        acpi_table_entry_header header;
-        u8                      proximity_domain;
-        u8                      reserved1[5];
-        u32                     base_addr_lo;
-        u32                     base_addr_hi;
-        u32                     length_lo;
-        u32                     length_hi;
-        u32                     memory_type;    /* See acpi_address_range_id */
-        struct {
-                u32                     enabled:1;
-                u32                     hot_pluggable:1;
-                u32                     reserved:30;
-        }                       flags;
-        u64                     reserved2;
-} __attribute__ ((packed));
-
 enum acpi_address_range_id {
         ACPI_ADDRESS_RANGE_MEMORY = 1,
         ACPI_ADDRESS_RANGE_RESERVED = 2,
@@ -313,84 +70,12 @@ enum acpi_address_range_id {
         ACPI_ADDRESS_RANGE_COUNT
 };
 
-/*
- * System Locality Information Table (SLIT)
- *   see http://devresource.hp.com/devresource/docs/techpapers/ia64/slit.pdf
- */
-
-struct acpi_table_slit {
-        struct acpi_table_header header;
-        u64                     localities;
-        u8                      entry[1];       /* real size = localities^2 */
-} __attribute__ ((packed));
-
-/* Smart Battery Description Table (SBST) */
-
-struct acpi_table_sbst {
-        struct acpi_table_header header;
-        u32                     warning;        /* Warn user */
-        u32                     low;            /* Critical sleep */
-        u32                     critical;       /* Critical shutdown */
-} __attribute__ ((packed));
-
-/* Embedded Controller Boot Resources Table (ECDT) */
-
-struct acpi_table_ecdt {
-        struct acpi_table_header        header;
-        struct acpi_generic_address     ec_control;
-        struct acpi_generic_address     ec_data;
-        u32                             uid;
-        u8                              gpe_bit;
-        char                            ec_id[0];
-} __attribute__ ((packed));
-
-/* PCI MMCONFIG */
-
-/* Defined in PCI Firmware Specification 3.0 */
-struct acpi_table_mcfg_config {
-        u32                             base_address;
-        u32                             base_reserved;
-        u16                             pci_segment_group_number;
-        u8                              start_bus_number;
-        u8                              end_bus_number;
-        u8                              reserved[4];
-} __attribute__ ((packed));
-struct acpi_table_mcfg {
-        struct acpi_table_header        header;
-        u8                              reserved[8];
-        struct acpi_table_mcfg_config   config[0];
-} __attribute__ ((packed));
 
 /* Table Handlers */
 
-enum acpi_table_id {
-        ACPI_TABLE_UNKNOWN = 0,
-        ACPI_APIC,
-        ACPI_BOOT,
-        ACPI_DBGP,
-        ACPI_DSDT,
-        ACPI_ECDT,
-        ACPI_ETDT,
-        ACPI_FADT,
-        ACPI_FACS,
-        ACPI_OEMX,
-        ACPI_PSDT,
-        ACPI_SBST,
-        ACPI_SLIT,
-        ACPI_SPCR,
-        ACPI_SRAT,
-        ACPI_SSDT,
-        ACPI_SPMI,
-        ACPI_HPET,
-        ACPI_MCFG,
-        ACPI_TABLE_COUNT
-};
-
-typedef int (*acpi_table_handler) (unsigned long phys_addr, unsigned long size);
-
-extern acpi_table_handler acpi_table_ops[ACPI_TABLE_COUNT];
+typedef int (*acpi_table_handler) (struct acpi_table_header *table);
 
-typedef int (*acpi_madt_entry_handler) (acpi_table_entry_header *header, const unsigned long end);
+typedef int (*acpi_table_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
 
 char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
 unsigned long acpi_find_rsdp (void);
@@ -399,14 +84,14 @@ int acpi_boot_table_init (void);
 int acpi_numa_init (void);
 
 int acpi_table_init (void);
-int acpi_table_parse (enum acpi_table_id id, acpi_table_handler handler);
-int acpi_get_table_header_early (enum acpi_table_id id, struct acpi_table_header **header);
-int acpi_table_parse_madt (enum acpi_madt_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
-int acpi_table_parse_srat (enum acpi_srat_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
-int acpi_parse_mcfg (unsigned long phys_addr, unsigned long size);
-void acpi_table_print (struct acpi_table_header *header, unsigned long phys_addr);
-void acpi_table_print_madt_entry (acpi_table_entry_header *madt);
-void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
+int acpi_table_parse (char *id, acpi_table_handler handler);
+int __init acpi_table_parse_entries(char *id, unsigned long table_size,
+        int entry_id, acpi_table_entry_handler handler, unsigned int max_entries);
+int acpi_table_parse_madt (enum acpi_madt_type id, acpi_table_entry_handler handler, unsigned int max_entries);
+int acpi_table_parse_srat (enum acpi_srat_type id, acpi_table_entry_handler handler, unsigned int max_entries);
+int acpi_parse_mcfg (struct acpi_table_header *header);
+void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
+void acpi_table_print_srat_entry (struct acpi_subtable_header *srat);
 
 /* the following four functions are architecture-dependent */
 #ifdef CONFIG_HAVE_ARCH_PARSE_SRAT
@@ -417,8 +102,8 @@ void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
 #define acpi_numa_arch_fixup() do {} while (0)
 #else
 void acpi_numa_slit_init (struct acpi_table_slit *slit);
-void acpi_numa_processor_affinity_init (struct acpi_table_processor_affinity *pa);
-void acpi_numa_memory_affinity_init (struct acpi_table_memory_affinity *ma);
+void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa);
+void acpi_numa_memory_affinity_init (struct acpi_srat_mem_affinity *ma);
 void acpi_numa_arch_fixup(void);
 #endif
 
@@ -433,7 +118,7 @@ int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
 
 extern int acpi_mp_config;
 
-extern struct acpi_table_mcfg_config *pci_mmcfg_config;
+extern struct acpi_mcfg_allocation *pci_mmcfg_config;
 extern int pci_mmcfg_config_num;
 
 extern int sbf_port;
diff --git a/include/linux/acpi_pmtmr.h b/include/linux/acpi_pmtmr.h
new file mode 100644
index 000000000000..1d0ef1ae8036
--- /dev/null
+++ b/include/linux/acpi_pmtmr.h
@@ -0,0 +1,38 @@
+#ifndef _ACPI_PMTMR_H_
+#define _ACPI_PMTMR_H_
+
+#include <linux/clocksource.h>
+
+/* Number of PMTMR ticks expected during calibration run */
+#define PMTMR_TICKS_PER_SEC 3579545
+
+/* limit it to 24 bits */
+#define ACPI_PM_MASK CLOCKSOURCE_MASK(24)
+
+/* Overrun value */
+#define ACPI_PM_OVRRUN  (1<<24)
+
+#ifdef CONFIG_X86_PM_TIMER
+
+extern u32 acpi_pm_read_verified(void);
+extern u32 pmtmr_ioport;
+
+static inline u32 acpi_pm_read_early(void)
+{
+        if (!pmtmr_ioport)
+                return 0;
+        /* mask the output to 24 bits */
+        return acpi_pm_read_verified() & ACPI_PM_MASK;
+}
+
+#else
+
+static inline u32 acpi_pm_read_early(void)
+{
+        return 0;
+}
+
+#endif
+
+#endif
+
diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index a5c8bb5d80ba..abc521cfb084 100644
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -87,10 +87,15 @@ struct agp_memory {
         u32 physical;
         u8 is_bound;
         u8 is_flushed;
+        u8 vmalloc_flag;
 };
 
 #define AGP_NORMAL_MEMORY 0
 
+#define AGP_USER_TYPES (1 << 16)
+#define AGP_USER_MEMORY (AGP_USER_TYPES)
+#define AGP_USER_CACHED_MEMORY (AGP_USER_TYPES + 1)
+
 extern struct agp_bridge_data *agp_bridge;
 extern struct list_head agp_bridges;
 
diff --git a/include/asm-arm/apm.h b/include/linux/apm-emulation.h
index d09113b37e4a..e6d800358dd6 100644
--- a/include/asm-arm/apm.h
+++ b/include/linux/apm-emulation.h
@@ -7,11 +7,9 @@
  * based on arch/arm/kernel/apm.c
  * factor out the information needed by architectures to provide
  * apm status
- *
- *
  */
-#ifndef ARM_ASM_SA1100_APM_H
-#define ARM_ASM_SA1100_APM_H
+#ifndef __LINUX_APM_EMULATION_H
+#define __LINUX_APM_EMULATION_H
 
 #include <linux/apm_bios.h>
 
@@ -61,4 +59,4 @@ extern void (*apm_get_power_status)(struct apm_power_info *);
  */
 void apm_queue_event(apm_event_t event);
 
-#endif
+#endif /* __LINUX_APM_EMULATION_H */
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 1df941648a57..edb31bfff68f 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -40,13 +40,14 @@ enum {
         ATA_MAX_DEVICES         = 2,    /* per bus/port */
         ATA_MAX_PRD             = 256,  /* we could make these 256/256 */
         ATA_SECT_SIZE           = 512,
+        ATA_MAX_SECTORS_128     = 128,
         ATA_MAX_SECTORS         = 256,
         ATA_MAX_SECTORS_LBA48   = 65535,/* TODO: 65536? */
 
         ATA_ID_WORDS            = 256,
-        ATA_ID_SERNO_OFS        = 10,
-        ATA_ID_FW_REV_OFS       = 23,
-        ATA_ID_PROD_OFS         = 27,
+        ATA_ID_SERNO            = 10,
+        ATA_ID_FW_REV           = 23,
+        ATA_ID_PROD             = 27,
         ATA_ID_OLD_PIO_MODES    = 51,
         ATA_ID_FIELD_VALID      = 53,
         ATA_ID_MWDMA_MODES      = 63,
@@ -58,8 +59,11 @@ enum {
         ATA_ID_MAJOR_VER        = 80,
         ATA_ID_PIO4             = (1 << 1),
 
+        ATA_ID_SERNO_LEN        = 20,
+        ATA_ID_FW_REV_LEN       = 8,
+        ATA_ID_PROD_LEN         = 40,
+
         ATA_PCI_CTL_OFS         = 2,
-        ATA_SERNO_LEN           = 20,
         ATA_UDMA0               = (1 << 0),
         ATA_UDMA1               = ATA_UDMA0 | (1 << 1),
         ATA_UDMA2               = ATA_UDMA1 | (1 << 2),
@@ -155,11 +159,19 @@ enum {
         ATA_CMD_INIT_DEV_PARAMS = 0x91,
         ATA_CMD_READ_NATIVE_MAX = 0xF8,
         ATA_CMD_READ_NATIVE_MAX_EXT = 0x27,
+        ATA_CMD_SET_MAX         = 0xF9,
+        ATA_CMD_SET_MAX_EXT     = 0x37,
         ATA_CMD_READ_LOG_EXT    = 0x2f,
 
         /* READ_LOG_EXT pages */
         ATA_LOG_SATA_NCQ        = 0x10,
 
+        /* READ/WRITE LONG (obsolete) */
+        ATA_CMD_READ_LONG       = 0x22,
+        ATA_CMD_READ_LONG_ONCE  = 0x23,
+        ATA_CMD_WRITE_LONG      = 0x32,
+        ATA_CMD_WRITE_LONG_ONCE = 0x33,
+
         /* SETFEATURES stuff */
         SETFEATURES_XFER        = 0x03,
         XFER_UDMA_7             = 0x47,
@@ -190,6 +202,8 @@ enum {
         SETFEATURES_WC_ON       = 0x02, /* Enable write cache */
         SETFEATURES_WC_OFF      = 0x82, /* Disable write cache */
 
+        SETFEATURES_SPINUP      = 0x07, /* Spin-up drive */
+
         /* ATAPI stuff */
         ATAPI_PKT_DMA           = (1 << 0),
         ATAPI_DMADIR            = (1 << 2),     /* ATAPI data dir:
@@ -279,7 +293,6 @@ struct ata_taskfile {
 };
 
 #define ata_id_is_ata(id)       (((id)[0] & (1 << 15)) == 0)
-#define ata_id_is_sata(id)      ((id)[93] == 0)
 #define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6))
 #define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5))
 #define ata_id_hpa_enabled(id)  ((id)[85] & (1 << 10))
@@ -296,6 +309,8 @@ struct ata_taskfile {
 #define ata_id_queue_depth(id)  (((id)[75] & 0x1f) + 1)
 #define ata_id_removeable(id)   ((id)[0] & (1 << 7))
 #define ata_id_has_dword_io(id) ((id)[50] & (1 << 0))
+#define ata_id_iordy_disable(id) ((id)[49] & (1 << 10))
+#define ata_id_has_iordy(id) ((id)[49] & (1 << 9))
 #define ata_id_u32(id,n)        \
         (((u32) (id)[(n) + 1] << 16) | ((u32) (id)[(n)]))
 #define ata_id_u64(id,n)        \
@@ -319,6 +334,11 @@ static inline unsigned int ata_id_major_version(const u16 *id)
         return mver;
 }
 
+static inline int ata_id_is_sata(const u16 *id)
+{
+        return ata_id_major_version(id) >= 5 && id[93] == 0;
+}
+
 static inline int ata_id_current_chs_valid(const u16 *id)
 {
         /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
@@ -345,9 +365,9 @@ static inline int ata_id_is_cfa(const u16 *id)
 
 static inline int ata_drive_40wire(const u16 *dev_id)
 {
-        if (ata_id_major_version(dev_id) >= 5 && ata_id_is_sata(dev_id))
+        if (ata_id_is_sata(dev_id))
                 return 0;       /* SATA */
-        if (dev_id[93] & 0x4000)
+        if ((dev_id[93] & 0xE000) == 0x6000)
                 return 0;       /* 80 wire */
         return 1;
 }
diff --git a/include/linux/atalk.h b/include/linux/atalk.h
index 75b8baca08f3..ced8a1ed080c 100644
--- a/include/linux/atalk.h
+++ b/include/linux/atalk.h
@@ -101,7 +101,7 @@ struct ddpehdr {
 
 static __inline__ struct ddpehdr *ddp_hdr(struct sk_buff *skb)
 {
-        return (struct ddpehdr *)skb->h.raw;
+        return (struct ddpehdr *)skb_transport_header(skb);
 }
 
 /* AppleTalk AARP headers */
@@ -129,7 +129,7 @@ struct elapaarp {
 
 static __inline__ struct elapaarp *aarp_hdr(struct sk_buff *skb)
 {
-        return (struct elapaarp *)skb->h.raw;
+        return (struct elapaarp *)skb_transport_header(skb);
 }
 
 /* Not specified - how long till we drop a resolved entry */
@@ -182,7 +182,7 @@ extern rwlock_t atalk_interfaces_lock;
 
 extern struct atalk_route atrtr_default;
 
-extern struct file_operations atalk_seq_arp_fops;
+extern const struct file_operations atalk_seq_arp_fops;
 
 extern int sysctl_aarp_expiry_time;
 extern int sysctl_aarp_tick_time;
diff --git a/include/linux/atmarp.h b/include/linux/atmarp.h
index ee108f9e9cb7..231f4bdec730 100644
--- a/include/linux/atmarp.h
+++ b/include/linux/atmarp.h
@@ -6,9 +6,7 @@
 #ifndef _LINUX_ATMARP_H
 #define _LINUX_ATMARP_H
 
-#ifdef __KERNEL__
 #include <linux/types.h>
-#endif
 #include <linux/atmapi.h>
 #include <linux/atmioc.h>
 
diff --git a/include/linux/atmel_pdc.h b/include/linux/atmel_pdc.h
new file mode 100644
index 000000000000..5058a31d2ce8
--- /dev/null
+++ b/include/linux/atmel_pdc.h
@@ -0,0 +1,36 @@
+/*
+ * include/linux/atmel_pdc.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Peripheral Data Controller (PDC) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef ATMEL_PDC_H
+#define ATMEL_PDC_H
+
+#define ATMEL_PDC_RPR           0x100   /* Receive Pointer Register */
+#define ATMEL_PDC_RCR           0x104   /* Receive Counter Register */
+#define ATMEL_PDC_TPR           0x108   /* Transmit Pointer Register */
+#define ATMEL_PDC_TCR           0x10c   /* Transmit Counter Register */
+#define ATMEL_PDC_RNPR          0x110   /* Receive Next Pointer Register */
+#define ATMEL_PDC_RNCR          0x114   /* Receive Next Counter Register */
+#define ATMEL_PDC_TNPR          0x118   /* Transmit Next Pointer Register */
+#define ATMEL_PDC_TNCR          0x11c   /* Transmit Next Counter Register */
+
+#define ATMEL_PDC_PTCR          0x120   /* Transfer Control Register */
+#define         ATMEL_PDC_RXTEN         (1 << 0)        /* Receiver Transfer Enable */
+#define         ATMEL_PDC_RXTDIS        (1 << 1)        /* Receiver Transfer Disable */
+#define         ATMEL_PDC_TXTEN         (1 << 8)        /* Transmitter Transfer Enable */
+#define         ATMEL_PDC_TXTDIS        (1 << 9)        /* Transmitter Transfer Disable */
+
+#define ATMEL_PDC_PTSR          0x124   /* Transfer Status Register */
+
+#endif
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 0e07db6cc0d0..773e30df11ee 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -24,6 +24,7 @@
 #ifndef _LINUX_AUDIT_H_
 #define _LINUX_AUDIT_H_
 
+#include <linux/types.h>
 #include <linux/elf-em.h>
 
 /* The netlink messages for the audit system is divided into blocks:
@@ -89,6 +90,7 @@
 #define AUDIT_MQ_NOTIFY         1314    /* POSIX MQ notify record type */
 #define AUDIT_MQ_GETSETATTR     1315    /* POSIX MQ get/set attribute record type */
 #define AUDIT_KERNEL_OTHER      1316    /* For use by 3rd party modules */
+#define AUDIT_FD_PAIR           1317    /* audit record for pipe/socketpair */
 
 #define AUDIT_AVC               1400    /* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR       1401    /* Internal SE Linux Errors */
@@ -387,6 +389,7 @@ extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode
 extern int audit_bprm(struct linux_binprm *bprm);
 extern int audit_socketcall(int nargs, unsigned long *args);
 extern int audit_sockaddr(int len, void *addr);
+extern int __audit_fd_pair(int fd1, int fd2);
 extern int audit_avc_path(struct dentry *dentry, struct vfsmount *mnt);
 extern int audit_set_macxattr(const char *name);
 extern int __audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr);
@@ -401,6 +404,12 @@ static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
                 return __audit_ipc_obj(ipcp);
         return 0;
 }
+static inline int audit_fd_pair(int fd1, int fd2)
+{
+        if (unlikely(!audit_dummy_context()))
+                return __audit_fd_pair(fd1, fd2);
+        return 0;
+}
 static inline int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
 {
         if (unlikely(!audit_dummy_context()))
@@ -459,6 +468,7 @@ extern int audit_n_rules;
 #define audit_ipc_set_perm(q,u,g,m) ({ 0; })
 #define audit_bprm(p) ({ 0; })
 #define audit_socketcall(n,a) ({ 0; })
+#define audit_fd_pair(n,a) ({ 0; })
 #define audit_sockaddr(len, addr) ({ 0; })
 #define audit_avc_path(dentry, mnt) ({ 0; })
 #define audit_set_macxattr(n) do { ; } while (0)
diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h
index 0a6bc52ffe88..31a29541b504 100644
--- a/include/linux/auto_fs4.h
+++ b/include/linux/auto_fs4.h
@@ -59,6 +59,13 @@ struct autofs_packet_expire_multi {
         char name[NAME_MAX+1];
 };
 
+union autofs_packet_union {
+        struct autofs_packet_hdr hdr;
+        struct autofs_packet_missing missing;
+        struct autofs_packet_expire expire;
+        struct autofs_packet_expire_multi expire_multi;
+};
+
 /* autofs v5 common packet struct */
 struct autofs_v5_packet {
         struct autofs_packet_hdr hdr;
@@ -78,12 +85,13 @@ typedef struct autofs_v5_packet autofs_packet_expire_indirect_t;
 typedef struct autofs_v5_packet autofs_packet_missing_direct_t;
 typedef struct autofs_v5_packet autofs_packet_expire_direct_t;
 
-union autofs_packet_union {
+union autofs_v5_packet_union {
         struct autofs_packet_hdr hdr;
-        struct autofs_packet_missing missing;
-        struct autofs_packet_expire expire;
-        struct autofs_packet_expire_multi expire_multi;
         struct autofs_v5_packet v5_packet;
+        autofs_packet_missing_indirect_t missing_indirect;
+        autofs_packet_expire_indirect_t expire_indirect;
+        autofs_packet_missing_direct_t missing_direct;
+        autofs_packet_expire_direct_t expire_direct;
 };
 
 #define AUTOFS_IOC_EXPIRE_MULTI         _IOW(0x93,0x66,int)
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 7011d6255593..f2542c24b328 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -93,6 +93,7 @@ static inline int bdi_rw_congested(struct backing_dev_info *bdi)
 void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
 void set_bdi_congested(struct backing_dev_info *bdi, int rw);
 long congestion_wait(int rw, long timeout);
+long congestion_wait_interruptible(int rw, long timeout);
 void congestion_end(int rw);
 
 #define bdi_cap_writeback_dirty(bdi) \
diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index a5cf1beacb44..1023ba0d6e55 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -9,17 +9,28 @@
 #define _LINUX_BACKLIGHT_H
 
 #include <linux/device.h>
+#include <linux/mutex.h>
 #include <linux/notifier.h>
 
+/* Notes on locking:
+ *
+ * backlight_device->ops_lock is an internal backlight lock protecting the
+ * ops pointer and no code outside the core should need to touch it.
+ *
+ * Access to update_status() is serialised by the update_lock mutex since
+ * most drivers seem to need this and historically get it wrong.
+ *
+ * Most drivers don't need locking on their get_brightness() method.
+ * If yours does, you need to implement it in the driver. You can use the
+ * update_lock mutex if appropriate.
+ *
+ * Any other use of the locks below is probably wrong.
+ */
+
 struct backlight_device;
 struct fb_info;
 
-/* This structure defines all the properties of a backlight
-   (usually attached to a LCD). */
-struct backlight_properties {
-        /* Owner module */
-        struct module *owner;
-
+struct backlight_ops {
         /* Notify the backlight driver some property has changed */
         int (*update_status)(struct backlight_device *);
         /* Return the current backlight brightness (accounting for power,
@@ -28,7 +39,10 @@ struct backlight_properties {
         /* Check if given framebuffer device is the one bound to this backlight;
            return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */
         int (*check_fb)(struct fb_info *);
+};
 
+/* This structure defines all the properties of a backlight */
+struct backlight_properties {
         /* Current User requested brightness (0 - max_brightness) */
         int brightness;
         /* Maximal value for brightness (read-only) */
@@ -41,20 +55,34 @@ struct backlight_properties {
 };
 
 struct backlight_device {
-        /* This protects the 'props' field. If 'props' is NULL, the driver that
+        /* Backlight properties */
+        struct backlight_properties props;
+
+        /* Serialise access to update_status method */
+        struct mutex update_lock;
+
+        /* This protects the 'ops' field. If 'ops' is NULL, the driver that
            registered this device has been unloaded, and if class_get_devdata()
            points to something in the body of that driver, it is also invalid. */
-        struct semaphore sem;
-        /* If this is NULL, the backing module is unloaded */
-        struct backlight_properties *props;
+        struct mutex ops_lock;
+        struct backlight_ops *ops;
+
         /* The framebuffer notifier block */
         struct notifier_block fb_notif;
         /* The class device structure */
         struct class_device class_dev;
 };
 
+static inline void backlight_update_status(struct backlight_device *bd)
+{
+        mutex_lock(&bd->update_lock);
+        if (bd->ops && bd->ops->update_status)
+                bd->ops->update_status(bd);
+        mutex_unlock(&bd->update_lock);
+}
+
 extern struct backlight_device *backlight_device_register(const char *name,
-        struct device *dev,void *devdata,struct backlight_properties *bp);
+        struct device *dev, void *devdata, struct backlight_ops *ops);
 extern void backlight_device_unregister(struct backlight_device *bd);
 
 #define to_backlight_device(obj) container_of(obj, struct backlight_device, class_dev)
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index c1e82c514443..2d956cd566ae 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -59,6 +59,7 @@ struct linux_binfmt {
         int (*load_shlib)(struct file *);
         int (*core_dump)(long signr, struct pt_regs * regs, struct file * file);
         unsigned long min_coredump;     /* minimal dump size */
+        int hasvdso;
 };
 
 extern int register_binfmt(struct linux_binfmt *);
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 08daf3272c02..4d85262b4fa4 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -276,7 +276,7 @@ extern struct bio_pair *bio_split(struct bio *bi, mempool_t *pool,
 extern mempool_t *bio_split_pool;
 extern void bio_pair_release(struct bio_pair *dbio);
 
-extern struct bio_set *bioset_create(int, int, int);
+extern struct bio_set *bioset_create(int, int);
 extern void bioset_free(struct bio_set *);
 
 extern struct bio *bio_alloc(gfp_t, int);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 36a6eacefe20..a686eabe22d6 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -82,7 +82,6 @@ struct cfq_io_context {
 
         unsigned long last_end_request;
         sector_t last_request_pos;
-        unsigned long last_queue;
 
         unsigned long ttime_total;
         unsigned long ttime_samples;
@@ -117,6 +116,7 @@ struct io_context {
 
         struct as_io_context *aic;
         struct rb_root cic_root;
+        void *ioc_data;
 };
 
 void put_io_context(struct io_context *ioc);
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 2275f2748708..81c07cd18643 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -108,7 +108,7 @@ static inline void *alloc_remap(int nid, unsigned long size)
 #endif /* CONFIG_HAVE_ARCH_ALLOC_REMAP */
 
 extern unsigned long __meminitdata nr_kernel_pages;
-extern unsigned long nr_all_pages;
+extern unsigned long __meminitdata nr_all_pages;
 
 extern void *alloc_large_system_hash(const char *tablename,
                                      unsigned long bucketsize,
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 5d9fb0e94156..dd27b1c7227f 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -34,6 +34,7 @@ enum bh_state_bits {
         BH_Write_EIO,   /* I/O error on write */
         BH_Ordered,     /* ordered write */
         BH_Eopnotsupp,  /* operation not supported (barrier) */
+        BH_Unwritten,   /* Buffer is allocated on disk but not written */
 
         BH_PrivateStart,/* not a state bit, but the first bit available
                          * for private allocation by other entities
@@ -126,6 +127,7 @@ BUFFER_FNS(Boundary, boundary)
 BUFFER_FNS(Write_EIO, write_io_error)
 BUFFER_FNS(Ordered, ordered)
 BUFFER_FNS(Eopnotsupp, eopnotsupp)
+BUFFER_FNS(Unwritten, unwritten)
 
 #define bh_offset(bh)           ((unsigned long)(bh)->b_data & ~PAGE_MASK)
 #define touch_buffer(bh)        mark_page_accessed(bh->b_page)
@@ -172,12 +174,14 @@ struct super_block *freeze_bdev(struct block_device *);
 void thaw_bdev(struct block_device *, struct super_block *);
 int fsync_super(struct super_block *);
 int fsync_no_super(struct block_device *);
-struct buffer_head *__find_get_block(struct block_device *, sector_t, int);
-struct buffer_head * __getblk(struct block_device *, sector_t, int);
+struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block,
+                        unsigned size);
+struct buffer_head *__getblk(struct block_device *bdev, sector_t block,
+                        unsigned size);
 void __brelse(struct buffer_head *);
 void __bforget(struct buffer_head *);
-void __breadahead(struct block_device *, sector_t block, int size);
-struct buffer_head *__bread(struct block_device *, sector_t block, int size);
+void __breadahead(struct block_device *, sector_t block, unsigned int size);
+struct buffer_head *__bread(struct block_device *, sector_t block, unsigned size);
 struct buffer_head *alloc_buffer_head(gfp_t gfp_flags);
 void free_buffer_head(struct buffer_head * bh);
 void FASTCALL(unlock_buffer(struct buffer_head *bh));
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild
index 56499ab9e32e..79bedddfd9ca 100644
--- a/include/linux/byteorder/Kbuild
+++ b/include/linux/byteorder/Kbuild
@@ -1,7 +1,5 @@
 header-y += big_endian.h
 header-y += little_endian.h
-header-y += pdp_endian.h
 
 unifdef-y += generic.h
-unifdef-y += swabb.h
 unifdef-y += swab.h
diff --git a/include/linux/byteorder/pdp_endian.h b/include/linux/byteorder/pdp_endian.h
deleted file mode 100644
index 618631cbc6e3..000000000000
--- a/include/linux/byteorder/pdp_endian.h
+++ /dev/null
@@ -1,88 +0,0 @@
-#ifndef _LINUX_BYTEORDER_PDP_ENDIAN_H
-#define _LINUX_BYTEORDER_PDP_ENDIAN_H
-
-/*
- * Could have been named NUXI-endian, but we use the same name as in glibc.
- * hopefully only the PDP and its evolutions (old VAXen in compatibility mode)
- * should ever use this braindead byteorder.
- * This file *should* work, but has not been tested.
- *
- * little-endian is 1234; big-endian is 4321; nuxi/pdp-endian is 3412
- *
- * I thought vaxen were NUXI-endian, but was told they were correct-endian
- * (little-endian), though indeed there existed NUXI-endian machines
- * (DEC PDP-11 and old VAXen in compatibility mode).
- * This makes this file a bit useless, but as a proof-of-concept.
- *
- * But what does a __u64 look like: is it 34127856 or 78563412 ???
- * I don't dare imagine! Hence, no 64-bit byteorder support yet.
- * Hopefully, there 64-bit pdp-endian support shouldn't ever be required.
- *
- */
-
-#ifndef __PDP_ENDIAN
-#define __PDP_ENDIAN 3412
-#endif
-#ifndef __PDP_ENDIAN_BITFIELD
-#define __PDP_ENDIAN_BITFIELD
-#endif
-
-#include <linux/byteorder/swab.h>
-#include <linux/byteorder/swabb.h>
-
-#define __constant_htonl(x) ___constant_swahb32((x))
-#define __constant_ntohl(x) ___constant_swahb32((x))
-#define __constant_htons(x) ___constant_swab16((x))
-#define __constant_ntohs(x) ___constant_swab16((x))
-#define __constant_cpu_to_le64(x) I DON'T KNOW
-#define __constant_le64_to_cpu(x) I DON'T KNOW
-#define __constant_cpu_to_le32(x) ___constant_swahw32((x))
-#define __constant_le32_to_cpu(x) ___constant_swahw32((x))
-#define __constant_cpu_to_le16(x) ((__u16)(x)
-#define __constant_le16_to_cpu(x) ((__u16)(x)
-#define __constant_cpu_to_be64(x) I DON'T KNOW
-#define __constant_be64_to_cpu(x) I DON'T KNOW
-#define __constant_cpu_to_be32(x) ___constant_swahb32((x))
-#define __constant_be32_to_cpu(x) ___constant_swahb32((x))
-#define __constant_cpu_to_be16(x) ___constant_swab16((x))
-#define __constant_be16_to_cpu(x) ___constant_swab16((x))
-#define __cpu_to_le64(x) I DON'T KNOW
-#define __le64_to_cpu(x) I DON'T KNOW
-#define __cpu_to_le32(x) ___swahw32((x))
-#define __le32_to_cpu(x) ___swahw32((x))
-#define __cpu_to_le16(x) ((__u16)(x)
-#define __le16_to_cpu(x) ((__u16)(x)
-#define __cpu_to_be64(x) I DON'T KNOW
-#define __be64_to_cpu(x) I DON'T KNOW
-#define __cpu_to_be32(x) __swahb32((x))
-#define __be32_to_cpu(x) __swahb32((x))
-#define __cpu_to_be16(x) __swab16((x))
-#define __be16_to_cpu(x) __swab16((x))
-#define __cpu_to_le64p(x) I DON'T KNOW
-#define __le64_to_cpup(x) I DON'T KNOW
-#define __cpu_to_le32p(x) ___swahw32p((x))
-#define __le32_to_cpup(x) ___swahw32p((x))
-#define __cpu_to_le16p(x) (*(__u16*)(x))
-#define __le16_to_cpup(x) (*(__u16*)(x))
-#define __cpu_to_be64p(x) I DON'T KNOW
-#define __be64_to_cpup(x) I DON'T KNOW
-#define __cpu_to_be32p(x) __swahb32p((x))
-#define __be32_to_cpup(x) __swahb32p((x))
-#define __cpu_to_be16p(x) __swab16p((x))
-#define __be16_to_cpup(x) __swab16p((x))
-#define __cpu_to_le64s(x) I DON'T KNOW
-#define __le64_to_cpus(x) I DON'T KNOW
-#define __cpu_to_le32s(x) ___swahw32s((x))
-#define __le32_to_cpus(x) ___swahw32s((x))
-#define __cpu_to_le16s(x) do {} while (0)
-#define __le16_to_cpus(x) do {} while (0)
-#define __cpu_to_be64s(x) I DON'T KNOW
-#define __be64_to_cpus(x) I DON'T KNOW
-#define __cpu_to_be32s(x) __swahb32s((x))
-#define __be32_to_cpus(x) __swahb32s((x))
-#define __cpu_to_be16s(x) __swab16s((x))
-#define __be16_to_cpus(x) __swab16s((x))
-
-#include <linux/byteorder/generic.h>
-
-#endif /* _LINUX_BYTEORDER_PDP_ENDIAN_H */
diff --git a/include/linux/byteorder/swabb.h b/include/linux/byteorder/swabb.h
index ae5e5f914bf4..8c780c7d779e 100644
--- a/include/linux/byteorder/swabb.h
+++ b/include/linux/byteorder/swabb.h
@@ -25,6 +25,8 @@
  *
  */
 
+#include <linux/types.h>
+
 #define ___swahw32(x) \
 ({ \
         __u32 __x = (x); \
@@ -77,19 +79,14 @@
 /*
  * Allow constant folding
  */
-#if defined(__GNUC__) && defined(__OPTIMIZE__)
-#  define __swahw32(x) \
+#define __swahw32(x) \
 (__builtin_constant_p((__u32)(x)) ? \
  ___swahw32((x)) : \
  __fswahw32((x)))
-#  define __swahb32(x) \
+#define __swahb32(x) \
 (__builtin_constant_p((__u32)(x)) ? \
  ___swahb32((x)) : \
  __fswahb32((x)))
-#else
-#  define __swahw32(x) __fswahw32(x)
-#  define __swahb32(x) __fswahb32(x)
-#endif /* OPTIMIZE */
 
 
 static inline __u32 __fswahw32(__u32 x)
@@ -128,13 +125,11 @@ static inline void __swahb32s(__u32 *addr)
  */
 #endif /* __BYTEORDER_HAS_U64__ */
 
-#if defined(__KERNEL__)
 #define swahw32 __swahw32
 #define swahb32 __swahb32
 #define swahw32p __swahw32p
 #define swahb32p __swahb32p
 #define swahw32s __swahw32s
 #define swahb32s __swahb32s
-#endif
 
 #endif /* _LINUX_BYTEORDER_SWABB_H */
diff --git a/include/linux/cdev.h b/include/linux/cdev.h
index f309b00e986e..1e29b13d0062 100644
--- a/include/linux/cdev.h
+++ b/include/linux/cdev.h
@@ -6,6 +6,10 @@
 #include <linux/kdev_t.h>
 #include <linux/list.h>
 
+struct file_operations;
+struct inode;
+struct module;
+
 struct cdev {
         struct kobject kobj;
         struct module *owner;
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index bbbe7b4da0bb..f50f04bdbc16 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -939,7 +939,7 @@ struct cdrom_device_info {
         int speed;                      /* maximum speed for reading data */
         int capacity;                   /* number of discs in jukebox */
 /* device-related storage */
-        int options             : 30;   /* options flags */
+        unsigned int options    : 30;   /* options flags */
         unsigned mc_flags       : 2;    /* media change buffer flags */
         int use_count;                  /* number of times device opened */
         char name[20];                  /* name of the device type */
diff --git a/include/linux/cfag12864b.h b/include/linux/cfag12864b.h
new file mode 100644
index 000000000000..1605dd8aa646
--- /dev/null
+++ b/include/linux/cfag12864b.h
@@ -0,0 +1,82 @@
+/*
+ *    Filename: cfag12864b.h
+ *     Version: 0.1.0
+ * Description: cfag12864b LCD driver header
+ *     License: GPLv2
+ *
+ *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *        Date: 2006-10-12
+ *
+ *  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.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef _CFAG12864B_H_
+#define _CFAG12864B_H_
+
+#define CFAG12864B_WIDTH        (128)
+#define CFAG12864B_HEIGHT       (64)
+#define CFAG12864B_CONTROLLERS  (2)
+#define CFAG12864B_PAGES        (8)
+#define CFAG12864B_ADDRESSES    (64)
+#define CFAG12864B_SIZE         ((CFAG12864B_CONTROLLERS) * \
+                                (CFAG12864B_PAGES) * \
+                                (CFAG12864B_ADDRESSES))
+
+/*
+ * The driver will blit this buffer to the LCD
+ *
+ * Its size is CFAG12864B_SIZE.
+ */
+extern unsigned char * cfag12864b_buffer;
+
+/*
+ * Get the refresh rate of the LCD
+ *
+ * Returns the refresh rate (hertzs).
+ */
+extern unsigned int cfag12864b_getrate(void);
+
+/*
+ * Enable refreshing
+ *
+ * Returns 0 if successful (anyone was using it),
+ * or != 0 if failed (someone is using it).
+ */
+extern unsigned char cfag12864b_enable(void);
+
+/*
+ * Disable refreshing
+ *
+ * You should call this only when you finish using the LCD.
+ */
+extern void cfag12864b_disable(void);
+
+/*
+ * Is enabled refreshing? (is anyone using the module?)
+ *
+ * Returns 0 if refreshing is not enabled (anyone is using it),
+ * or != 0 if refreshing is enabled (someone is using it).
+ *
+ * Useful for buffer read-only modules.
+ */
+extern unsigned char cfag12864b_isenabled(void);
+
+/*
+ * Is the module inited?
+ */
+extern unsigned char cfag12864b_isinited(void);
+
+#endif /* _CFAG12864B_H_ */
+
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
new file mode 100644
index 000000000000..4ea7e7bcfafe
--- /dev/null
+++ b/include/linux/clockchips.h
@@ -0,0 +1,142 @@
+/*  linux/include/linux/clockchips.h
+ *
+ *  This file contains the structure definitions for clockchips.
+ *
+ *  If you are not a clockchip, or the time of day code, you should
+ *  not be including this file!
+ */
+#ifndef _LINUX_CLOCKCHIPS_H
+#define _LINUX_CLOCKCHIPS_H
+
+#ifdef CONFIG_GENERIC_CLOCKEVENTS
+
+#include <linux/clocksource.h>
+#include <linux/cpumask.h>
+#include <linux/ktime.h>
+#include <linux/notifier.h>
+
+struct clock_event_device;
+
+/* Clock event mode commands */
+enum clock_event_mode {
+        CLOCK_EVT_MODE_UNUSED = 0,
+        CLOCK_EVT_MODE_SHUTDOWN,
+        CLOCK_EVT_MODE_PERIODIC,
+        CLOCK_EVT_MODE_ONESHOT,
+};
+
+/* Clock event notification values */
+enum clock_event_nofitiers {
+        CLOCK_EVT_NOTIFY_ADD,
+        CLOCK_EVT_NOTIFY_BROADCAST_ON,
+        CLOCK_EVT_NOTIFY_BROADCAST_OFF,
+        CLOCK_EVT_NOTIFY_BROADCAST_ENTER,
+        CLOCK_EVT_NOTIFY_BROADCAST_EXIT,
+        CLOCK_EVT_NOTIFY_SUSPEND,
+        CLOCK_EVT_NOTIFY_RESUME,
+        CLOCK_EVT_NOTIFY_CPU_DEAD,
+};
+
+/*
+ * Clock event features
+ */
+#define CLOCK_EVT_FEAT_PERIODIC         0x000001
+#define CLOCK_EVT_FEAT_ONESHOT          0x000002
+/*
+ * x86(64) specific misfeatures:
+ *
+ * - Clockevent source stops in C3 State and needs broadcast support.
+ * - Local APIC timer is used as a dummy device.
+ */
+#define CLOCK_EVT_FEAT_C3STOP           0x000004
+#define CLOCK_EVT_FEAT_DUMMY            0x000008
+
+/**
+ * struct clock_event_device - clock event device descriptor
+ * @name:               ptr to clock event name
+ * @hints:              usage hints
+ * @max_delta_ns:       maximum delta value in ns
+ * @min_delta_ns:       minimum delta value in ns
+ * @mult:               nanosecond to cycles multiplier
+ * @shift:              nanoseconds to cycles divisor (power of two)
+ * @rating:             variable to rate clock event devices
+ * @irq:                irq number (only for non cpu local devices)
+ * @cpumask:            cpumask to indicate for which cpus this device works
+ * @set_next_event:     set next event
+ * @set_mode:           set mode function
+ * @evthandler:         Assigned by the framework to be called by the low
+ *                      level handler of the event source
+ * @broadcast:          function to broadcast events
+ * @list:               list head for the management code
+ * @mode:               operating mode assigned by the management code
+ * @next_event:         local storage for the next event in oneshot mode
+ */
+struct clock_event_device {
+        const char              *name;
+        unsigned int            features;
+        unsigned long           max_delta_ns;
+        unsigned long           min_delta_ns;
+        unsigned long           mult;
+        int                     shift;
+        int                     rating;
+        int                     irq;
+        cpumask_t               cpumask;
+        int                     (*set_next_event)(unsigned long evt,
+                                                  struct clock_event_device *);
+        void                    (*set_mode)(enum clock_event_mode mode,
+                                            struct clock_event_device *);
+        void                    (*event_handler)(struct clock_event_device *);
+        void                    (*broadcast)(cpumask_t mask);
+        struct list_head        list;
+        enum clock_event_mode   mode;
+        ktime_t                 next_event;
+};
+
+/*
+ * Calculate a multiplication factor for scaled math, which is used to convert
+ * nanoseconds based values to clock ticks:
+ *
+ * clock_ticks = (nanoseconds * factor) >> shift.
+ *
+ * div_sc is the rearranged equation to calculate a factor from a given clock
+ * ticks / nanoseconds ratio:
+ *
+ * factor = (clock_ticks << shift) / nanoseconds
+ */
+static inline unsigned long div_sc(unsigned long ticks, unsigned long nsec,
+                                   int shift)
+{
+        uint64_t tmp = ((uint64_t)ticks) << shift;
+
+        do_div(tmp, nsec);
+        return (unsigned long) tmp;
+}
+
+/* Clock event layer functions */
+extern unsigned long clockevent_delta2ns(unsigned long latch,
+                                         struct clock_event_device *evt);
+extern void clockevents_register_device(struct clock_event_device *dev);
+
+extern void clockevents_exchange_device(struct clock_event_device *old,
+                                        struct clock_event_device *new);
+extern
+struct clock_event_device *clockevents_request_device(unsigned int features,
+                                                      cpumask_t cpumask);
+extern void clockevents_release_device(struct clock_event_device *dev);
+extern void clockevents_set_mode(struct clock_event_device *dev,
+                                 enum clock_event_mode mode);
+extern int clockevents_register_notifier(struct notifier_block *nb);
+extern void clockevents_unregister_notifier(struct notifier_block *nb);
+extern int clockevents_program_event(struct clock_event_device *dev,
+                                     ktime_t expires, ktime_t now);
+
+extern void clockevents_notify(unsigned long reason, void *arg);
+
+#else
+
+static inline void clockevents_resume_events(void) { }
+#define clockevents_notify(reason, arg) do { } while (0)
+
+#endif
+
+#endif
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 1622d23a8dc3..daa4940cc0f1 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -12,11 +12,13 @@
 #include <linux/timex.h>
 #include <linux/time.h>
 #include <linux/list.h>
+#include <linux/timer.h>
 #include <asm/div64.h>
 #include <asm/io.h>
 
 /* clocksource cycle base type */
 typedef u64 cycle_t;
+struct clocksource;
 
 /**
  * struct clocksource - hardware abstraction for a free running counter
@@ -44,8 +46,8 @@ typedef u64 cycle_t;
  *                      subtraction of non 64 bit counters
  * @mult:               cycle to nanosecond multiplier
  * @shift:              cycle to nanosecond divisor (power of two)
- * @update_callback:    called when safe to alter clocksource values
- * @is_continuous:      defines if clocksource is free-running.
+ * @flags:              flags describing special properties
+ * @vread:              vsyscall based read
  * @cycle_interval:     Used internally by timekeeping core, please ignore.
  * @xtime_interval:     Used internally by timekeeping core, please ignore.
  */
@@ -57,15 +59,30 @@ struct clocksource {
         cycle_t mask;
         u32 mult;
         u32 shift;
-        int (*update_callback)(void);
-        int is_continuous;
+        unsigned long flags;
+        cycle_t (*vread)(void);
 
         /* timekeeping specific data, ignore */
         cycle_t cycle_last, cycle_interval;
         u64 xtime_nsec, xtime_interval;
         s64 error;
+
+#ifdef CONFIG_CLOCKSOURCE_WATCHDOG
+        /* Watchdog related data, used by the framework */
+        struct list_head wd_list;
+        cycle_t wd_last;
+#endif
 };
 
+/*
+ * Clock source flags bits::
+ */
+#define CLOCK_SOURCE_IS_CONTINUOUS              0x01
+#define CLOCK_SOURCE_MUST_VERIFY                0x02
+
+#define CLOCK_SOURCE_WATCHDOG                   0x10
+#define CLOCK_SOURCE_VALID_FOR_HRES             0x20
+
 /* simplify initialization of mask field */
 #define CLOCKSOURCE_MASK(bits) (cycle_t)(bits<64 ? ((1ULL<<bits)-1) : -1)
 
@@ -178,8 +195,16 @@ static inline void clocksource_calculate_interval(struct clocksource *c,
 
 
 /* used to install a new clocksource */
-int clocksource_register(struct clocksource*);
-void clocksource_reselect(void);
-struct clocksource* clocksource_get_next(void);
+extern int clocksource_register(struct clocksource*);
+extern struct clocksource* clocksource_get_next(void);
+extern void clocksource_change_rating(struct clocksource *cs, int rating);
+
+#ifdef CONFIG_GENERIC_TIME_VSYSCALL
+extern void update_vsyscall(struct timespec *ts, struct clocksource *c);
+#else
+static inline void update_vsyscall(struct timespec *ts, struct clocksource *c)
+{
+}
+#endif
 
 #endif /* _LINUX_CLOCKSOURCE_H */
diff --git a/include/linux/coda_linux.h b/include/linux/coda_linux.h
index 4c2632a8d31b..e4ac016ad272 100644
--- a/include/linux/coda_linux.h
+++ b/include/linux/coda_linux.h
@@ -23,9 +23,9 @@
 #include <linux/coda_fs_i.h>
 
 /* operations */
-extern struct inode_operations coda_dir_inode_operations;
-extern struct inode_operations coda_file_inode_operations;
-extern struct inode_operations coda_ioctl_inode_operations;
+extern const struct inode_operations coda_dir_inode_operations;
+extern const struct inode_operations coda_file_inode_operations;
+extern const struct inode_operations coda_ioctl_inode_operations;
 
 extern const struct address_space_operations coda_file_aops;
 extern const struct address_space_operations coda_symlink_aops;
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 80b17f440ec1..ccd863dd77fa 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -234,5 +234,24 @@ asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
                 compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
                 const compat_ulong_t __user *new_nodes);
 
+/*
+ * epoll (fs/eventpoll.c) compat bits follow ...
+ */
+#ifndef CONFIG_HAS_COMPAT_EPOLL_EVENT
+struct epoll_event;
+#define compat_epoll_event      epoll_event
+#else
+asmlinkage long compat_sys_epoll_ctl(int epfd, int op, int fd,
+                        struct compat_epoll_event __user *event);
+asmlinkage long compat_sys_epoll_wait(int epfd,
+                        struct compat_epoll_event __user *events,
+                        int maxevents, int timeout);
+#endif
+asmlinkage long compat_sys_epoll_pwait(int epfd,
+                        struct compat_epoll_event __user *events,
+                        int maxevents, int timeout,
+                        const compat_sigset_t __user *sigmask,
+                        compat_size_t sigsetsize);
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 6e1c44a935d4..9008eabb9c3d 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -27,6 +27,13 @@
 #define __inline__      __inline__      __attribute__((always_inline))
 #define __inline        __inline        __attribute__((always_inline))
 #define __deprecated                    __attribute__((deprecated))
+#define __packed                        __attribute__((packed))
+#define __weak                          __attribute__((weak))
+#define __naked                         __attribute__((naked))
+#define __noreturn                      __attribute__((noreturn))
+#define __pure                          __attribute__((pure))
+#define __aligned(x)                    __attribute__((aligned(x)))
+#define __printf(a,b)                   __attribute__((format(printf,a,b)))
 #define  noinline                       __attribute__((noinline))
 #define __attribute_pure__              __attribute__((pure))
 #define __attribute_const__             __attribute__((__const__))
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index aca66984aafd..3b6949b41745 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -15,8 +15,8 @@
 # define __acquire(x)   __context__(x,1)
 # define __release(x)   __context__(x,-1)
 # define __cond_lock(x,c)       ((c) ? ({ __acquire(x); 1; }) : 0)
-extern void __chk_user_ptr(void __user *);
-extern void __chk_io_ptr(void __iomem *);
+extern void __chk_user_ptr(const void __user *);
+extern void __chk_io_ptr(const void __iomem *);
 #else
 # define __user
 # define __kernel
diff --git a/include/linux/console.h b/include/linux/console.h
index 7d0420274de0..de25ee3b7919 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -21,6 +21,7 @@ struct vc_data;
 struct console_font_op;
 struct console_font;
 struct module;
+struct tty_struct;
 
 /*
  * this is what the terminal answers to a ESC-Z or csi0c query.
@@ -132,6 +133,9 @@ static inline void resume_console(void) {}
 int mda_console_init(void);
 void prom_con_init(void);
 
+void vcs_make_sysfs(struct tty_struct *tty);
+void vcs_remove_sysfs(struct tty_struct *tty);
+
 /* Some debug stub to catch some of the obvious races in the VT code */
 #if 1
 #define WARN_CONSOLE_UNLOCKED() WARN_ON(!is_console_locked() && !oops_in_progress)
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index ed6c0fee1ac7..a86162b26c0d 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -11,6 +11,7 @@
 
 #include <linux/wait.h>
 #include <linux/vt.h>
+#include <linux/workqueue.h>
 
 struct vt_struct;
 
@@ -103,6 +104,7 @@ struct vc_data {
 
 struct vc {
         struct vc_data *d;
+        struct work_struct SAK_work;
 
         /* might add  scrmem, vt_struct, kbd  at some time,
            to have everything in one place - the disadvantage
@@ -110,6 +112,7 @@ struct vc {
 };
 
 extern struct vc vc_cons [MAX_NR_CONSOLES];
+extern void vc_SAK(struct work_struct *work);
 
 #define CUR_DEF         0
 #define CUR_NONE        1
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index bfb520212d71..c22b0dfcbcd2 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -49,10 +49,20 @@ struct notifier_block;
 
 #ifdef CONFIG_SMP
 /* Need to know about CPUs going up/down? */
-extern int register_cpu_notifier(struct notifier_block *nb);
 #ifdef CONFIG_HOTPLUG_CPU
+extern int register_cpu_notifier(struct notifier_block *nb);
 extern void unregister_cpu_notifier(struct notifier_block *nb);
 #else
+
+#ifndef MODULE
+extern int register_cpu_notifier(struct notifier_block *nb);
+#else
+static inline int register_cpu_notifier(struct notifier_block *nb)
+{
+        return 0;
+}
+#endif
+
 static inline void unregister_cpu_notifier(struct notifier_block *nb)
 {
 }
@@ -117,9 +127,13 @@ static inline int cpu_is_offline(int cpu) { return 0; }
 #endif          /* CONFIG_HOTPLUG_CPU */
 
 #ifdef CONFIG_SUSPEND_SMP
+extern int suspend_cpu_hotplug;
+
 extern int disable_nonboot_cpus(void);
 extern void enable_nonboot_cpus(void);
 #else
+#define suspend_cpu_hotplug     0
+
 static inline int disable_nonboot_cpus(void) { return 0; }
 static inline void enable_nonboot_cpus(void) {}
 #endif
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 7f008f6bfdc3..0899e2cdcdd1 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -84,9 +84,6 @@ struct cpufreq_policy {
         unsigned int            policy; /* see above */
         struct cpufreq_governor *governor; /* see below */
 
-        struct mutex            lock;   /* CPU ->setpolicy or ->target may
-                                           only be called once a time */
-
         struct work_struct      update; /* if update_policy() needs to be
                                          * called, but you're in IRQ context */
 
@@ -172,11 +169,16 @@ extern int __cpufreq_driver_target(struct cpufreq_policy *policy,
                                    unsigned int relation);
 
 
-extern int cpufreq_driver_getavg(struct cpufreq_policy *policy);
+extern int __cpufreq_driver_getavg(struct cpufreq_policy *policy);
 
 int cpufreq_register_governor(struct cpufreq_governor *governor);
 void cpufreq_unregister_governor(struct cpufreq_governor *governor);
 
+int lock_policy_rwsem_read(int cpu);
+int lock_policy_rwsem_write(int cpu);
+void unlock_policy_rwsem_read(int cpu);
+void unlock_policy_rwsem_write(int cpu);
+
 
 /*********************************************************************
  *                      CPUFREQ DRIVER INTERFACE                     *
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index d0e8c8b0e34d..23f55140ccd5 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -398,11 +398,11 @@ extern cpumask_t cpu_present_map;
 #endif
 
 #ifdef CONFIG_SMP
-int highest_possible_processor_id(void);
+extern int nr_cpu_ids;
 #define any_online_cpu(mask) __any_online_cpu(&(mask))
 int __any_online_cpu(const cpumask_t *mask);
 #else
-#define highest_possible_processor_id() 0
+#define nr_cpu_ids                      1
 #define any_online_cpu(mask)            0
 #endif
 
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index fd404416f31c..826b15e914e2 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -55,7 +55,7 @@ extern int cpuset_excl_nodes_overlap(const struct task_struct *p);
 extern int cpuset_memory_pressure_enabled;
 extern void __cpuset_memory_pressure_bump(void);
 
-extern struct file_operations proc_cpuset_operations;
+extern const struct file_operations proc_cpuset_operations;
 extern char *cpuset_task_status_allowed(struct task_struct *task, char *buffer);
 
 extern void cpuset_lock(void);
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 4aa9046601da..779aa78ee643 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -51,15 +51,9 @@
 /*
  * Transform masks and values (for crt_flags).
  */
-#define CRYPTO_TFM_MODE_MASK            0x000000ff
 #define CRYPTO_TFM_REQ_MASK             0x000fff00
 #define CRYPTO_TFM_RES_MASK             0xfff00000
 
-#define CRYPTO_TFM_MODE_ECB             0x00000001
-#define CRYPTO_TFM_MODE_CBC             0x00000002
-#define CRYPTO_TFM_MODE_CFB             0x00000004
-#define CRYPTO_TFM_MODE_CTR             0x00000008
-
 #define CRYPTO_TFM_REQ_WEAK_KEY         0x00000100
 #define CRYPTO_TFM_REQ_MAY_SLEEP        0x00000200
 #define CRYPTO_TFM_RES_WEAK_KEY         0x00100000
@@ -71,12 +65,8 @@
 /*
  * Miscellaneous stuff.
  */
-#define CRYPTO_UNSPEC                   0
 #define CRYPTO_MAX_ALG_NAME             64
 
-#define CRYPTO_DIR_ENCRYPT              1
-#define CRYPTO_DIR_DECRYPT              0
-
 /*
  * The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual
  * declaration) is used to ensure that the crypto_tfm context structure is
@@ -148,19 +138,6 @@ struct cipher_alg {
                           unsigned int keylen);
         void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
         void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
-
-        unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
-                                        u8 *dst, const u8 *src,
-                                        unsigned int nbytes) __deprecated;
-        unsigned int (*cia_decrypt_ecb)(const struct cipher_desc *desc,
-                                        u8 *dst, const u8 *src,
-                                        unsigned int nbytes) __deprecated;
-        unsigned int (*cia_encrypt_cbc)(const struct cipher_desc *desc,
-                                        u8 *dst, const u8 *src,
-                                        unsigned int nbytes) __deprecated;
-        unsigned int (*cia_decrypt_cbc)(const struct cipher_desc *desc,
-                                        u8 *dst, const u8 *src,
-                                        unsigned int nbytes) __deprecated;
 };
 
 struct digest_alg {
@@ -243,11 +220,6 @@ int crypto_unregister_alg(struct crypto_alg *alg);
 #ifdef CONFIG_CRYPTO
 int crypto_has_alg(const char *name, u32 type, u32 mask);
 #else
-static inline int crypto_alg_available(const char *name, u32 flags)
-{
-        return 0;
-}
-
 static inline int crypto_has_alg(const char *name, u32 type, u32 mask)
 {
         return 0;
@@ -339,13 +311,18 @@ struct crypto_tfm {
         void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
 };
 
-#define crypto_cipher crypto_tfm
-#define crypto_comp crypto_tfm
-
 struct crypto_blkcipher {
         struct crypto_tfm base;
 };
 
+struct crypto_cipher {
+        struct crypto_tfm base;
+};
+
+struct crypto_comp {
+        struct crypto_tfm base;
+};
+
 struct crypto_hash {
         struct crypto_tfm base;
 };
@@ -395,40 +372,11 @@ static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
 }
 
-static unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
-        __deprecated;
-static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->__crt_alg->cra_cipher.cia_min_keysize;
-}
-
-static unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
-        __deprecated;
-static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->__crt_alg->cra_cipher.cia_max_keysize;
-}
-
-static unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm) __deprecated;
-static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_ivsize;
-}
-
 static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
 {
         return tfm->__crt_alg->cra_blocksize;
 }
 
-static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        return tfm->__crt_alg->cra_digest.dia_digestsize;
-}
-
 static inline unsigned int crypto_tfm_alg_alignmask(struct crypto_tfm *tfm)
 {
         return tfm->__crt_alg->cra_alignmask;
@@ -633,7 +581,7 @@ static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name,
 
 static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm)
 {
-        return tfm;
+        return &tfm->base;
 }
 
 static inline void crypto_free_cipher(struct crypto_cipher *tfm)
@@ -809,76 +757,6 @@ static inline int crypto_hash_setkey(struct crypto_hash *hash,
         return crypto_hash_crt(hash)->setkey(hash, key, keylen);
 }
 
-static int crypto_cipher_encrypt(struct crypto_tfm *tfm,
-                                 struct scatterlist *dst,
-                                 struct scatterlist *src,
-                                 unsigned int nbytes) __deprecated;
-static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
-}                                        
-
-static int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
-                                    struct scatterlist *dst,
-                                    struct scatterlist *src,
-                                    unsigned int nbytes, u8 *iv) __deprecated;
-static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
-                                           struct scatterlist *dst,
-                                           struct scatterlist *src,
-                                           unsigned int nbytes, u8 *iv)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
-}                                        
-
-static int crypto_cipher_decrypt(struct crypto_tfm *tfm,
-                                 struct scatterlist *dst,
-                                 struct scatterlist *src,
-                                 unsigned int nbytes) __deprecated;
-static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
-}
-
-static int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
-                                    struct scatterlist *dst,
-                                    struct scatterlist *src,
-                                    unsigned int nbytes, u8 *iv) __deprecated;
-static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
-                                           struct scatterlist *dst,
-                                           struct scatterlist *src,
-                                           unsigned int nbytes, u8 *iv)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
-}
-
-static void crypto_cipher_set_iv(struct crypto_tfm *tfm,
-                                 const u8 *src, unsigned int len) __deprecated;
-static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
-                                        const u8 *src, unsigned int len)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        memcpy(tfm->crt_cipher.cit_iv, src, len);
-}
-
-static void crypto_cipher_get_iv(struct crypto_tfm *tfm,
-                                 u8 *dst, unsigned int len) __deprecated;
-static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
-                                        u8 *dst, unsigned int len)
-{
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        memcpy(dst, tfm->crt_cipher.cit_iv, len);
-}
-
 static inline struct crypto_comp *__crypto_comp_cast(struct crypto_tfm *tfm)
 {
         return (struct crypto_comp *)tfm;
@@ -903,7 +781,7 @@ static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
 
 static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm)
 {
-        return tfm;
+        return &tfm->base;
 }
 
 static inline void crypto_free_comp(struct crypto_comp *tfm)
@@ -934,14 +812,16 @@ static inline int crypto_comp_compress(struct crypto_comp *tfm,
                                        const u8 *src, unsigned int slen,
                                        u8 *dst, unsigned int *dlen)
 {
-        return crypto_comp_crt(tfm)->cot_compress(tfm, src, slen, dst, dlen);
+        return crypto_comp_crt(tfm)->cot_compress(crypto_comp_tfm(tfm),
+                                                  src, slen, dst, dlen);
 }
 
 static inline int crypto_comp_decompress(struct crypto_comp *tfm,
                                          const u8 *src, unsigned int slen,
                                          u8 *dst, unsigned int *dlen)
 {
-        return crypto_comp_crt(tfm)->cot_decompress(tfm, src, slen, dst, dlen);
+        return crypto_comp_crt(tfm)->cot_decompress(crypto_comp_tfm(tfm),
+                                                    src, slen, dst, dlen);
 }
 
 #endif  /* _LINUX_CRYPTO_H */
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 1cb054bd93f2..fda2148d8c85 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -260,19 +260,20 @@ enum {
 
 static inline struct dccp_hdr *dccp_hdr(const struct sk_buff *skb)
 {
-        return (struct dccp_hdr *)skb->h.raw;
+        return (struct dccp_hdr *)skb_transport_header(skb);
 }
 
 static inline struct dccp_hdr *dccp_zeroed_hdr(struct sk_buff *skb, int headlen)
 {
-        skb->h.raw = skb_push(skb, headlen);
-        memset(skb->h.raw, 0, headlen);
-        return dccp_hdr(skb);
+        skb_push(skb, headlen);
+        skb_reset_transport_header(skb);
+        return memset(skb_transport_header(skb), 0, headlen);
 }
 
 static inline struct dccp_hdr_ext *dccp_hdrx(const struct sk_buff *skb)
 {
-        return (struct dccp_hdr_ext *)(skb->h.raw + sizeof(struct dccp_hdr));
+        return (struct dccp_hdr_ext *)(skb_transport_header(skb) +
+                                       sizeof(struct dccp_hdr));
 }
 
 static inline unsigned int __dccp_basic_hdr_len(const struct dccp_hdr *dh)
@@ -301,12 +302,14 @@ static inline __u64 dccp_hdr_seq(const struct sk_buff *skb)
 
 static inline struct dccp_hdr_request *dccp_hdr_request(struct sk_buff *skb)
 {
-        return (struct dccp_hdr_request *)(skb->h.raw + dccp_basic_hdr_len(skb));
+        return (struct dccp_hdr_request *)(skb_transport_header(skb) +
+                                           dccp_basic_hdr_len(skb));
 }
 
 static inline struct dccp_hdr_ack_bits *dccp_hdr_ack_bits(const struct sk_buff *skb)
 {
-        return (struct dccp_hdr_ack_bits *)(skb->h.raw + dccp_basic_hdr_len(skb));
+        return (struct dccp_hdr_ack_bits *)(skb_transport_header(skb) +
+                                            dccp_basic_hdr_len(skb));
 }
 
 static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb)
@@ -317,12 +320,14 @@ static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb)
 
 static inline struct dccp_hdr_response *dccp_hdr_response(struct sk_buff *skb)
 {
-        return (struct dccp_hdr_response *)(skb->h.raw + dccp_basic_hdr_len(skb));
+        return (struct dccp_hdr_response *)(skb_transport_header(skb) +
+                                            dccp_basic_hdr_len(skb));
 }
 
 static inline struct dccp_hdr_reset *dccp_hdr_reset(struct sk_buff *skb)
 {
-        return (struct dccp_hdr_reset *)(skb->h.raw + dccp_basic_hdr_len(skb));
+        return (struct dccp_hdr_reset *)(skb_transport_header(skb) +
+                                         dccp_basic_hdr_len(skb));
 }
 
 static inline unsigned int __dccp_hdr_len(const struct dccp_hdr *dh)
@@ -460,26 +465,27 @@ struct dccp_ackvec;
  * @dccps_service_list - second .. last service code on passive socket
  * @dccps_timestamp_time - time of latest TIMESTAMP option
  * @dccps_timestamp_echo - latest timestamp received on a TIMESTAMP option
- * @dccps_l_ack_ratio -
- * @dccps_r_ack_ratio -
+ * @dccps_l_ack_ratio - feature-local Ack Ratio
+ * @dccps_r_ack_ratio - feature-remote Ack Ratio
  * @dccps_pcslen - sender   partial checksum coverage (via sockopt)
  * @dccps_pcrlen - receiver partial checksum coverage (via sockopt)
  * @dccps_ndp_count - number of Non Data Packets since last data packet
- * @dccps_mss_cache -
- * @dccps_minisock -
+ * @dccps_mss_cache - current value of MSS (path MTU minus header sizes)
+ * @dccps_minisock - associated minisock (accessed via dccp_msk)
  * @dccps_hc_rx_ackvec - rx half connection ack vector
- * @dccps_hc_rx_ccid -
- * @dccps_hc_tx_ccid -
- * @dccps_options_received -
- * @dccps_epoch -
- * @dccps_role - Role of this sock, one of %dccp_role
- * @dccps_hc_rx_insert_options -
- * @dccps_hc_tx_insert_options -
+ * @dccps_hc_rx_ccid - CCID used for the receiver (or receiving half-connection)
+ * @dccps_hc_tx_ccid - CCID used for the sender (or sending half-connection)
+ * @dccps_options_received - parsed set of retrieved options
+ * @dccps_role - role of this sock, one of %dccp_role
+ * @dccps_hc_rx_insert_options - receiver wants to add options when acking
+ * @dccps_hc_tx_insert_options - sender wants to add options when sending
  * @dccps_xmit_timer - timer for when CCID is not ready to send
+ * @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs)
  */
 struct dccp_sock {
         /* inet_connection_sock has to be the first member of dccp_sock */
         struct inet_connection_sock     dccps_inet_connection;
+#define dccps_syn_rtt                   dccps_inet_connection.icsk_ack.lrcvtime
         __u64                           dccps_swl;
         __u64                           dccps_swh;
         __u64                           dccps_awl;
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 047567d34ca7..5a9c49534d08 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -33,6 +33,9 @@ struct dentry *debugfs_create_file(const char *name, mode_t mode,
 
 struct dentry *debugfs_create_dir(const char *name, struct dentry *parent);
 
+struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
+                                      const char *dest);
+
 void debugfs_remove(struct dentry *dentry);
 
 struct dentry *debugfs_create_u8(const char *name, mode_t mode,
@@ -41,6 +44,8 @@ struct dentry *debugfs_create_u16(const char *name, mode_t mode,
                                   struct dentry *parent, u16 *value);
 struct dentry *debugfs_create_u32(const char *name, mode_t mode,
                                   struct dentry *parent, u32 *value);
+struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+                                  struct dentry *parent, u64 *value);
 struct dentry *debugfs_create_bool(const char *name, mode_t mode,
                                   struct dentry *parent, u32 *value);
 
@@ -70,6 +75,13 @@ static inline struct dentry *debugfs_create_dir(const char *name,
         return ERR_PTR(-ENODEV);
 }
 
+static inline struct dentry *debugfs_create_symlink(const char *name,
+                                                    struct dentry *parent,
+                                                    const char *dest)
+{
+        return ERR_PTR(-ENODEV);
+}
+
 static inline void debugfs_remove(struct dentry *dentry)
 { }
 
@@ -94,6 +106,13 @@ static inline struct dentry *debugfs_create_u32(const char *name, mode_t mode,
         return ERR_PTR(-ENODEV);
 }
 
+static inline struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+                                                struct dentry *parent,
+                                                u64 *value)
+{
+        return ERR_PTR(-ENODEV);
+}
+
 static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode,
                                                  struct dentry *parent,
                                                  u32 *value)
diff --git a/include/linux/device.h b/include/linux/device.h
index f44247fe8135..a0cd2ced31a9 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -2,6 +2,7 @@
  * device.h - generic, centralized driver model
  *
  * Copyright (c) 2001-2003 Patrick Mochel <mochel@osdl.org>
+ * Copyright (c) 2004-2007 Greg Kroah-Hartman <gregkh@suse.de>
  *
  * This file is released under the GPLv2
  *
@@ -33,9 +34,24 @@ struct device;
 struct device_driver;
 struct class;
 struct class_device;
+struct bus_type;
+
+struct bus_attribute {
+        struct attribute        attr;
+        ssize_t (*show)(struct bus_type *, char * buf);
+        ssize_t (*store)(struct bus_type *, const char * buf, size_t count);
+};
+
+#define BUS_ATTR(_name,_mode,_show,_store)      \
+struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store)
+
+extern int __must_check bus_create_file(struct bus_type *,
+                                        struct bus_attribute *);
+extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
 
 struct bus_type {
         const char              * name;
+        struct module           * owner;
 
         struct subsystem        subsys;
         struct kset             drivers;
@@ -48,6 +64,8 @@ struct bus_type {
         struct bus_attribute    * bus_attrs;
         struct device_attribute * dev_attrs;
         struct driver_attribute * drv_attrs;
+        struct bus_attribute drivers_autoprobe_attr;
+        struct bus_attribute drivers_probe_attr;
 
         int             (*match)(struct device * dev, struct device_driver * drv);
         int             (*uevent)(struct device *dev, char **envp,
@@ -60,6 +78,9 @@ struct bus_type {
         int (*suspend_late)(struct device * dev, pm_message_t state);
         int (*resume_early)(struct device * dev);
         int (*resume)(struct device * dev);
+
+        unsigned int drivers_autoprobe:1;
+        unsigned int multithread_probe:1;
 };
 
 extern int __must_check bus_register(struct bus_type * bus);
@@ -101,39 +122,23 @@ extern int bus_unregister_notifier(struct bus_type *bus,
 #define BUS_NOTIFY_UNBIND_DRIVER        0x00000004 /* driver about to be
                                                       unbound */
 
-/* driverfs interface for exporting bus attributes */
-
-struct bus_attribute {
-        struct attribute        attr;
-        ssize_t (*show)(struct bus_type *, char * buf);
-        ssize_t (*store)(struct bus_type *, const char * buf, size_t count);
-};
-
-#define BUS_ATTR(_name,_mode,_show,_store)      \
-struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store)
-
-extern int __must_check bus_create_file(struct bus_type *,
-                                        struct bus_attribute *);
-extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
-
 struct device_driver {
         const char              * name;
         struct bus_type         * bus;
 
-        struct completion       unloaded;
         struct kobject          kobj;
         struct klist            klist_devices;
         struct klist_node       knode_bus;
 
         struct module           * owner;
+        const char              * mod_name;     /* used for built-in modules */
+        struct module_kobject   * mkobj;
 
         int     (*probe)        (struct device * dev);
         int     (*remove)       (struct device * dev);
         void    (*shutdown)     (struct device * dev);
         int     (*suspend)      (struct device * dev, pm_message_t state);
         int     (*resume)       (struct device * dev);
-
-        unsigned int multithread_probe:1;
 };
 
 
@@ -145,7 +150,7 @@ extern void put_driver(struct device_driver * drv);
 extern struct device_driver *driver_find(const char *name, struct bus_type *bus);
 extern int driver_probe_done(void);
 
-/* driverfs interface for exporting driver attributes */
+/* sysfs interface for exporting driver attributes */
 
 struct driver_attribute {
         struct attribute        attr;
@@ -178,10 +183,9 @@ struct class {
         struct list_head        children;
         struct list_head        devices;
         struct list_head        interfaces;
+        struct kset             class_dirs;
         struct semaphore        sem;    /* locks both the children and interfaces lists */
 
-        struct kobject          *virtual_dir;
-
         struct class_attribute          * class_attrs;
         struct class_device_attribute   * class_dev_attrs;
         struct device_attribute         * dev_attrs;
@@ -292,8 +296,6 @@ extern void class_device_initialize(struct class_device *);
 extern int __must_check class_device_add(struct class_device *);
 extern void class_device_del(struct class_device *);
 
-extern int class_device_rename(struct class_device *, char *);
-
 extern struct class_device * class_device_get(struct class_device *);
 extern void class_device_put(struct class_device *);
 
@@ -327,6 +329,25 @@ extern struct class_device *class_device_create(struct class *cls,
                                         __attribute__((format(printf,5,6)));
 extern void class_device_destroy(struct class *cls, dev_t devt);
 
+/*
+ * The type of device, "struct device" is embedded in. A class
+ * or bus can contain devices of different types
+ * like "partitions" and "disks", "mouse" and "event".
+ * This identifies the device type and carries type-specific
+ * information, equivalent to the kobj_type of a kobject.
+ * If "name" is specified, the uevent will contain it in
+ * the DEVTYPE variable.
+ */
+struct device_type {
+        const char *name;
+        struct attribute_group **groups;
+        int (*uevent)(struct device *dev, char **envp, int num_envp,
+                      char *buffer, int buffer_size);
+        void (*release)(struct device *dev);
+        int (*suspend)(struct device * dev, pm_message_t state);
+        int (*resume)(struct device * dev);
+};
+
 /* interface for exporting device attributes */
 struct device_attribute {
         struct attribute        attr;
@@ -346,6 +367,47 @@ extern int __must_check device_create_bin_file(struct device *dev,
                                                struct bin_attribute *attr);
 extern void device_remove_bin_file(struct device *dev,
                                    struct bin_attribute *attr);
+extern int device_schedule_callback_owner(struct device *dev,
+                void (*func)(struct device *), struct module *owner);
+
+/* This is a macro to avoid include problems with THIS_MODULE */
+#define device_schedule_callback(dev, func)                     \
+        device_schedule_callback_owner(dev, func, THIS_MODULE)
+
+/* device resource management */
+typedef void (*dr_release_t)(struct device *dev, void *res);
+typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data);
+
+#ifdef CONFIG_DEBUG_DEVRES
+extern void * __devres_alloc(dr_release_t release, size_t size, gfp_t gfp,
+                             const char *name);
+#define devres_alloc(release, size, gfp) \
+        __devres_alloc(release, size, gfp, #release)
+#else
+extern void * devres_alloc(dr_release_t release, size_t size, gfp_t gfp);
+#endif
+extern void devres_free(void *res);
+extern void devres_add(struct device *dev, void *res);
+extern void * devres_find(struct device *dev, dr_release_t release,
+                          dr_match_t match, void *match_data);
+extern void * devres_get(struct device *dev, void *new_res,
+                         dr_match_t match, void *match_data);
+extern void * devres_remove(struct device *dev, dr_release_t release,
+                            dr_match_t match, void *match_data);
+extern int devres_destroy(struct device *dev, dr_release_t release,
+                          dr_match_t match, void *match_data);
+
+/* devres group */
+extern void * __must_check devres_open_group(struct device *dev, void *id,
+                                             gfp_t gfp);
+extern void devres_close_group(struct device *dev, void *id);
+extern void devres_remove_group(struct device *dev, void *id);
+extern int devres_release_group(struct device *dev, void *id);
+
+/* managed kzalloc/kfree for device drivers, no kmalloc, always use kzalloc */
+extern void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp);
+extern void devm_kfree(struct device *dev, void *p);
+
 struct device {
         struct klist            klist_children;
         struct klist_node       knode_parent;           /* node in sibling list */
@@ -355,6 +417,7 @@ struct device {
 
         struct kobject kobj;
         char    bus_id[BUS_ID_SIZE];    /* position on parent bus */
+        struct device_type      *type;
         unsigned                is_registered:1;
         struct device_attribute uevent_attr;
         struct device_attribute *devt_attr;
@@ -388,11 +451,15 @@ struct device {
         /* arch specific additions */
         struct dev_archdata     archdata;
 
+        spinlock_t              devres_lock;
+        struct list_head        devres_head;
+
         /* class_device migration path */
         struct list_head        node;
-        struct class            *class;         /* optional*/
+        struct class            *class;
         dev_t                   devt;           /* dev_t, creates the sysfs "dev" */
         struct attribute_group  **groups;       /* optional groups */
+        int                     uevent_suppress;
 
         void    (*release)(struct device * dev);
 };
@@ -504,7 +571,11 @@ extern const char *dev_driver_string(struct device *dev);
 #define dev_dbg(dev, format, arg...)            \
         dev_printk(KERN_DEBUG , dev , format , ## arg)
 #else
-#define dev_dbg(dev, format, arg...) do { (void)(dev); } while (0)
+static inline int __attribute__ ((format (printf, 2, 3)))
+dev_dbg(struct device * dev, const char * fmt, ...)
+{
+        return 0;
+}
 #endif
 
 #define dev_err(dev, format, arg...)            \
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index ff203c465fed..9a663c6db16a 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -66,6 +66,33 @@ dma_mark_declared_memory_occupied(struct device *dev,
 }
 #endif
 
-#endif
+/*
+ * Managed DMA API
+ */
+extern void *dmam_alloc_coherent(struct device *dev, size_t size,
+                                 dma_addr_t *dma_handle, gfp_t gfp);
+extern void dmam_free_coherent(struct device *dev, size_t size, void *vaddr,
+                               dma_addr_t dma_handle);
+extern void *dmam_alloc_noncoherent(struct device *dev, size_t size,
+                                    dma_addr_t *dma_handle, gfp_t gfp);
+extern void dmam_free_noncoherent(struct device *dev, size_t size, void *vaddr,
+                                  dma_addr_t dma_handle);
+#ifdef ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
+extern int dmam_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
+                                        dma_addr_t device_addr, size_t size,
+                                        int flags);
+extern void dmam_release_declared_memory(struct device *dev);
+#else /* ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY */
+static inline int dmam_declare_coherent_memory(struct device *dev,
+                                dma_addr_t bus_addr, dma_addr_t device_addr,
+                                size_t size, gfp_t gfp)
+{
+        return 0;
+}
 
+static inline void dmam_release_declared_memory(struct device *dev)
+{
+}
+#endif /* ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY */
 
+#endif
diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index 76f12f46db7f..022e34fcbd1b 100644
--- a/include/linux/dmapool.h
+++ b/include/linux/dmapool.h
@@ -24,5 +24,12 @@ void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
 
 void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);
 
+/*
+ * Managed DMA pool
+ */
+struct dma_pool *dmam_pool_create(const char *name, struct device *dev,
+                                  size_t size, size_t align, size_t allocation);
+void dmam_pool_destroy(struct dma_pool *pool);
+
 #endif
 
diff --git a/include/linux/dn.h b/include/linux/dn.h
index 10b6a6fd5837..02bba040fcfb 100644
--- a/include/linux/dn.h
+++ b/include/linux/dn.h
@@ -113,7 +113,7 @@ struct accessdata_dn
  * DECnet logical link information structure
  */
 struct linkinfo_dn {
-        __le16  idn_segsize;    /* Segment size for link */
+        __u16  idn_segsize;    /* Segment size for link */
         __u8   idn_linkstate;  /* Logical link state    */
 };
 
diff --git a/include/linux/ds1742rtc.h b/include/linux/ds1742rtc.h
deleted file mode 100644
index a83cdd1cafc9..000000000000
--- a/include/linux/ds1742rtc.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * ds1742rtc.h - register definitions for the Real-Time-Clock / CMOS RAM
- *
- * Copyright (C) 1999-2001 Toshiba Corporation
- * Copyright (C) 2003 Ralf Baechle (ralf@linux-mips.org)
- *
- * Permission is hereby granted to copy, modify and redistribute this code
- * in terms of the GNU Library General Public License, Version 2 or later,
- * at your option.
- */
-#ifndef __LINUX_DS1742RTC_H
-#define __LINUX_DS1742RTC_H
-
-#include <asm/ds1742.h>
-
-#define RTC_BRAM_SIZE           0x800
-#define RTC_OFFSET              0x7f8
-
-/*
- * Register summary
- */
-#define RTC_CONTROL             (RTC_OFFSET + 0)
-#define RTC_CENTURY             (RTC_OFFSET + 0)
-#define RTC_SECONDS             (RTC_OFFSET + 1)
-#define RTC_MINUTES             (RTC_OFFSET + 2)
-#define RTC_HOURS               (RTC_OFFSET + 3)
-#define RTC_DAY                 (RTC_OFFSET + 4)
-#define RTC_DATE                (RTC_OFFSET + 5)
-#define RTC_MONTH               (RTC_OFFSET + 6)
-#define RTC_YEAR                (RTC_OFFSET + 7)
-
-#define RTC_CENTURY_MASK        0x3f
-#define RTC_SECONDS_MASK        0x7f
-#define RTC_DAY_MASK            0x07
-
-/*
- * Bits in the Control/Century register
- */
-#define RTC_WRITE               0x80
-#define RTC_READ                0x40
-
-/*
- * Bits in the Seconds register
- */
-#define RTC_STOP                0x80
-
-/*
- * Bits in the Day register
- */
-#define RTC_BATT_FLAG           0x80
-#define RTC_FREQ_TEST           0x40
-
-#endif /* __LINUX_DS1742RTC_H */
diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h
index 0874a67c6b92..89412e18f571 100644
--- a/include/linux/dvb/audio.h
+++ b/include/linux/dvb/audio.h
@@ -47,7 +47,9 @@ typedef enum {
 typedef enum {
         AUDIO_STEREO,
         AUDIO_MONO_LEFT,
-        AUDIO_MONO_RIGHT
+        AUDIO_MONO_RIGHT,
+        AUDIO_MONO,
+        AUDIO_STEREO_SWAPPED
 } audio_channel_select_t;
 
 
@@ -133,5 +135,6 @@ typedef uint16_t audio_attributes_t;
  * extracted by the PES parser.
  */
 #define AUDIO_GET_PTS              _IOR('o', 19, __u64)
+#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20)
 
 #endif /* _DVBAUDIO_H_ */
diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h
index 6183c9c4849e..126e0c26cb09 100644
--- a/include/linux/dvb/version.h
+++ b/include/linux/dvb/version.h
@@ -24,6 +24,6 @@
 #define _DVBVERSION_H_
 
 #define DVB_API_VERSION 3
-#define DVB_API_VERSION_MINOR 1
+#define DVB_API_VERSION_MINOR 2
 
 #endif /*_DVBVERSION_H_*/
diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index faebfda397ff..93e4c3a6d190 100644
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -80,14 +80,70 @@ typedef enum {
 } video_play_state_t;
 
 
+/* Decoder commands */
+#define VIDEO_CMD_PLAY        (0)
+#define VIDEO_CMD_STOP        (1)
+#define VIDEO_CMD_FREEZE      (2)
+#define VIDEO_CMD_CONTINUE    (3)
+
+/* Flags for VIDEO_CMD_FREEZE */
+#define VIDEO_CMD_FREEZE_TO_BLACK       (1 << 0)
+
+/* Flags for VIDEO_CMD_STOP */
+#define VIDEO_CMD_STOP_TO_BLACK         (1 << 0)
+#define VIDEO_CMD_STOP_IMMEDIATELY      (1 << 1)
+
+/* Play input formats: */
+/* The decoder has no special format requirements */
+#define VIDEO_PLAY_FMT_NONE         (0)
+/* The decoder requires full GOPs */
+#define VIDEO_PLAY_FMT_GOP          (1)
+
+/* The structure must be zeroed before use by the application
+   This ensures it can be extended safely in the future. */
+struct video_command {
+        __u32 cmd;
+        __u32 flags;
+        union {
+                struct {
+                        __u64 pts;
+                } stop;
+
+                struct {
+                        /* 0 or 1000 specifies normal speed,
+                           1 specifies forward single stepping,
+                           -1 specifies backward single stepping,
+                           >1: playback at speed/1000 of the normal speed,
+                           <-1: reverse playback at (-speed/1000) of the normal speed. */
+                        __s32 speed;
+                        __u32 format;
+                } play;
+
+                struct {
+                        __u32 data[16];
+                } raw;
+        };
+};
+
+/* FIELD_UNKNOWN can be used if the hardware does not know whether
+   the Vsync is for an odd, even or progressive (i.e. non-interlaced)
+   field. */
+#define VIDEO_VSYNC_FIELD_UNKNOWN       (0)
+#define VIDEO_VSYNC_FIELD_ODD           (1)
+#define VIDEO_VSYNC_FIELD_EVEN          (2)
+#define VIDEO_VSYNC_FIELD_PROGRESSIVE   (3)
+
 struct video_event {
         int32_t type;
 #define VIDEO_EVENT_SIZE_CHANGED        1
 #define VIDEO_EVENT_FRAME_RATE_CHANGED  2
+#define VIDEO_EVENT_DECODER_STOPPED     3
+#define VIDEO_EVENT_VSYNC               4
         time_t timestamp;
         union {
                 video_size_t size;
                 unsigned int frame_rate;        /* in frames per 1000sec */
+                unsigned char vsync_field;      /* unknown/odd/even/progressive */
         } u;
 };
 
@@ -213,4 +269,10 @@ typedef uint16_t video_attributes_t;
  */
 #define VIDEO_GET_PTS              _IOR('o', 57, __u64)
 
+/* Read the number of displayed frames since the decoder was started */
+#define VIDEO_GET_FRAME_COUNT      _IOR('o', 58, __u64)
+
+#define VIDEO_COMMAND              _IOWR('o', 59, struct video_command)
+#define VIDEO_TRY_COMMAND          _IOWR('o', 60, struct video_command)
+
 #endif /*_DVBVIDEO_H_*/
diff --git a/include/linux/efi.h b/include/linux/efi.h
index df1c91855f0e..f8ebd7c1ddb3 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -301,7 +301,7 @@ extern int __init efi_uart_console_only (void);
 extern void efi_initialize_iomem_resources(struct resource *code_resource,
                                         struct resource *data_resource);
 extern unsigned long efi_get_time(void);
-extern int __init efi_set_rtc_mmss(unsigned long nowtime);
+extern int efi_set_rtc_mmss(unsigned long nowtime);
 extern int is_available_memory(efi_memory_desc_t * md);
 extern struct efi_memory_map memmap;
 
diff --git a/include/linux/efs_fs.h b/include/linux/efs_fs.h
index 278ef4495819..dfed8009ebff 100644
--- a/include/linux/efs_fs.h
+++ b/include/linux/efs_fs.h
@@ -36,7 +36,7 @@ static inline struct efs_sb_info *SUPER_INFO(struct super_block *sb)
 
 struct statfs;
 
-extern struct inode_operations efs_dir_inode_operations;
+extern const struct inode_operations efs_dir_inode_operations;
 extern const struct file_operations efs_dir_operations;
 extern const struct address_space_operations efs_symlink_aops;
 
diff --git a/include/linux/eisa.h b/include/linux/eisa.h
index 1ff7c1392525..fe806b6f030d 100644
--- a/include/linux/eisa.h
+++ b/include/linux/eisa.h
@@ -61,10 +61,20 @@ struct eisa_driver {
 
 #define to_eisa_driver(drv) container_of(drv,struct eisa_driver, driver)
 
+/* These external functions are only available when EISA support is enabled. */
+#ifdef CONFIG_EISA
+
 extern struct bus_type eisa_bus_type;
 int eisa_driver_register (struct eisa_driver *edrv);
 void eisa_driver_unregister (struct eisa_driver *edrv);
 
+#else /* !CONFIG_EISA */
+
+static inline int eisa_driver_register (struct eisa_driver *edrv) { return 0; }
+static inline void eisa_driver_unregister (struct eisa_driver *edrv) { }
+
+#endif /* !CONFIG_EISA */
+
 /* Mimics pci.h... */
 static inline void *eisa_get_drvdata (struct eisa_device *edev)
 {
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 84cfa8bbdc36..d2a96cbf4f0e 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -31,12 +31,19 @@
 /* 
  * On x86-64 make the 64bit structure have the same alignment as the
  * 32bit structure. This makes 32bit emulation easier.
+ *
+ * UML/x86_64 needs the same packing as x86_64 - UML + UML_X86 +
+ * 64_BIT adds up to UML/x86_64.
  */
 #ifdef __x86_64__
 #define EPOLL_PACKED __attribute__((packed))
 #else
+#if defined(CONFIG_UML) && defined(CONFIG_UML_X86) && defined(CONFIG_64BIT)
+#define EPOLL_PACKED __attribute__((packed))
+#else
 #define EPOLL_PACKED
 #endif
+#endif
 
 struct epoll_event {
         __u32 events;
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 11cca1bdc0c7..4eb18ac510ae 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -868,16 +868,16 @@ do {								\
 extern const struct file_operations ext3_dir_operations;
 
 /* file.c */
-extern struct inode_operations ext3_file_inode_operations;
+extern const struct inode_operations ext3_file_inode_operations;
 extern const struct file_operations ext3_file_operations;
 
 /* namei.c */
-extern struct inode_operations ext3_dir_inode_operations;
-extern struct inode_operations ext3_special_inode_operations;
+extern const struct inode_operations ext3_dir_inode_operations;
+extern const struct inode_operations ext3_special_inode_operations;
 
 /* symlink.c */
-extern struct inode_operations ext3_symlink_inode_operations;
-extern struct inode_operations ext3_fast_symlink_inode_operations;
+extern const struct inode_operations ext3_symlink_inode_operations;
+extern const struct inode_operations ext3_fast_symlink_inode_operations;
 
 
 #endif  /* __KERNEL__ */
diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h
index 498503ee613d..54c576d414c3 100644
--- a/include/linux/ext4_fs.h
+++ b/include/linux/ext4_fs.h
@@ -955,16 +955,16 @@ do {								\
 extern const struct file_operations ext4_dir_operations;
 
 /* file.c */
-extern struct inode_operations ext4_file_inode_operations;
+extern const struct inode_operations ext4_file_inode_operations;
 extern const struct file_operations ext4_file_operations;
 
 /* namei.c */
-extern struct inode_operations ext4_dir_inode_operations;
-extern struct inode_operations ext4_special_inode_operations;
+extern const struct inode_operations ext4_dir_inode_operations;
+extern const struct inode_operations ext4_special_inode_operations;
 
 /* symlink.c */
-extern struct inode_operations ext4_symlink_inode_operations;
-extern struct inode_operations ext4_fast_symlink_inode_operations;
+extern const struct inode_operations ext4_symlink_inode_operations;
+extern const struct inode_operations ext4_fast_symlink_inode_operations;
 
 /* extents.c */
 extern int ext4_ext_tree_init(handle_t *handle, struct inode *);
diff --git a/include/linux/ext4_fs_extents.h b/include/linux/ext4_fs_extents.h
index a41cc24568ca..7eb1d73fc5d1 100644
--- a/include/linux/ext4_fs_extents.h
+++ b/include/linux/ext4_fs_extents.h
@@ -22,12 +22,12 @@
 #include <linux/ext4_fs.h>
 
 /*
- * With AGRESSIVE_TEST defined, the capacity of index/leaf blocks
+ * With AGGRESSIVE_TEST defined, the capacity of index/leaf blocks
  * becomes very small, so index split, in-depth growing and
  * other hard changes happen much more often.
  * This is for debug purposes only.
  */
-#define AGRESSIVE_TEST_
+#define AGGRESSIVE_TEST_
 
 /*
  * With EXTENTS_STATS defined, the number of blocks and extents
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 64177ec9a019..be913ec87169 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -49,6 +49,13 @@
 #define FB_AUX_TEXT_S3_MMIO     2       /* S3 MMIO fasttext */
 #define FB_AUX_TEXT_MGA_STEP16  3       /* MGA Millenium I: text, attr, 14 reserved bytes */
 #define FB_AUX_TEXT_MGA_STEP8   4       /* other MGAs:      text, attr,  6 reserved bytes */
+#define FB_AUX_TEXT_SVGA_GROUP  8       /* 8-15: SVGA tileblit compatible modes */
+#define FB_AUX_TEXT_SVGA_MASK   7       /* lower three bits says step */
+#define FB_AUX_TEXT_SVGA_STEP2  8       /* SVGA text mode:  text, attr */
+#define FB_AUX_TEXT_SVGA_STEP4  9       /* SVGA text mode:  text, attr,  2 reserved bytes */
+#define FB_AUX_TEXT_SVGA_STEP8  10      /* SVGA text mode:  text, attr,  6 reserved bytes */
+#define FB_AUX_TEXT_SVGA_STEP16 11      /* SVGA text mode:  text, attr, 14 reserved bytes */
+#define FB_AUX_TEXT_SVGA_LAST   15      /* reserved up to 15 */
 
 #define FB_AUX_VGA_PLANES_VGA4          0       /* 16 color planes (EGA/VGA) */
 #define FB_AUX_VGA_PLANES_CFB4          1       /* CFB4 in planes (VGA) */
@@ -509,13 +516,15 @@ struct fb_cursor_user {
 #define FB_EVENT_GET_CONSOLE_MAP        0x07
 /*      CONSOLE-SPECIFIC: set console to framebuffer mapping */
 #define FB_EVENT_SET_CONSOLE_MAP        0x08
-/*      A display blank is requested       */
+/*      A hardware display blank change occured */
 #define FB_EVENT_BLANK                  0x09
 /*      Private modelist is to be replaced */
 #define FB_EVENT_NEW_MODELIST           0x0A
 /*      The resolution of the passed in fb_info about to change and
         all vc's should be changed         */
 #define FB_EVENT_MODE_CHANGE_ALL        0x0B
+/*      A software display blank change occured */
+#define FB_EVENT_CONBLANK               0x0C
 
 struct fb_event {
         struct fb_info *info;
@@ -760,16 +769,13 @@ struct fb_info {
         struct fb_videomode *mode;      /* current mode */
 
 #ifdef CONFIG_FB_BACKLIGHT
-        /* Lock ordering:
-         * bl_mutex (protects bl_dev and bl_curve)
-         *   bl_dev->sem (backlight class)
-         */
-        struct mutex bl_mutex;
-
         /* assigned backlight device */
+        /* set before framebuffer registration, 
+           remove after unregister */
         struct backlight_device *bl_dev;
 
         /* Backlight level curve */
+        struct mutex bl_curve_mutex;    
         u8 bl_curve[FB_BACKLIGHT_LEVELS];
 #endif
 
@@ -945,25 +951,26 @@ extern unsigned char *fb_ddc_read(struct i2c_adapter *adapter);
 /* drivers/video/modedb.c */
 #define VESA_MODEDB_SIZE 34
 extern void fb_var_to_videomode(struct fb_videomode *mode,
-                                struct fb_var_screeninfo *var);
+                                const struct fb_var_screeninfo *var);
 extern void fb_videomode_to_var(struct fb_var_screeninfo *var,
-                                struct fb_videomode *mode);
-extern int fb_mode_is_equal(struct fb_videomode *mode1,
-                            struct fb_videomode *mode2);
-extern int fb_add_videomode(struct fb_videomode *mode, struct list_head *head);
-extern void fb_delete_videomode(struct fb_videomode *mode,
+                                const struct fb_videomode *mode);
+extern int fb_mode_is_equal(const struct fb_videomode *mode1,
+                            const struct fb_videomode *mode2);
+extern int fb_add_videomode(const struct fb_videomode *mode,
+                            struct list_head *head);
+extern void fb_delete_videomode(const struct fb_videomode *mode,
                                 struct list_head *head);
-extern struct fb_videomode *fb_match_mode(struct fb_var_screeninfo *var,
-                                          struct list_head *head);
-extern struct fb_videomode *fb_find_best_mode(struct fb_var_screeninfo *var,
-                                              struct list_head *head);
-extern struct fb_videomode *fb_find_nearest_mode(struct fb_videomode *mode,
-                                                 struct list_head *head);
+extern const struct fb_videomode *fb_match_mode(const struct fb_var_screeninfo *var,
+                                                struct list_head *head);
+extern const struct fb_videomode *fb_find_best_mode(const struct fb_var_screeninfo *var,
+                                                    struct list_head *head);
+extern const struct fb_videomode *fb_find_nearest_mode(const struct fb_videomode *mode,
+                                                       struct list_head *head);
 extern void fb_destroy_modelist(struct list_head *head);
-extern void fb_videomode_to_modelist(struct fb_videomode *modedb, int num,
+extern void fb_videomode_to_modelist(const struct fb_videomode *modedb, int num,
                                      struct list_head *head);
-extern struct fb_videomode *fb_find_best_display(struct fb_monspecs *specs,
-                                                 struct list_head *head);
+extern const struct fb_videomode *fb_find_best_display(const struct fb_monspecs *specs,
+                                                       struct list_head *head);
 
 /* drivers/video/fbcmap.c */
 extern int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp);
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
index 8270aac2aa5d..87b606b63f1e 100644
--- a/include/linux/fib_rules.h
+++ b/include/linux/fib_rules.h
@@ -5,8 +5,13 @@
 #include <linux/rtnetlink.h>
 
 /* rule is permanent, and cannot be deleted */
-#define FIB_RULE_PERMANENT      1
-#define FIB_RULE_INVERT         2
+#define FIB_RULE_PERMANENT      0x00000001
+#define FIB_RULE_INVERT         0x00000002
+#define FIB_RULE_UNRESOLVED     0x00000004
+#define FIB_RULE_DEV_DETACHED   0x00000008
+
+/* try to find source address in routing lookups */
+#define FIB_RULE_FIND_SADDR     0x00010000
 
 struct fib_rule_hdr
 {
@@ -29,7 +34,7 @@ enum
         FRA_DST,        /* destination address */
         FRA_SRC,        /* source address */
         FRA_IFNAME,     /* interface name */
-        FRA_UNUSED1,
+        FRA_GOTO,       /* target to jump to (FR_ACT_GOTO) */
         FRA_UNUSED2,
         FRA_PRIORITY,   /* priority/preference */
         FRA_UNUSED3,
@@ -51,8 +56,8 @@ enum
 {
         FR_ACT_UNSPEC,
         FR_ACT_TO_TBL,          /* Pass to fixed table */
-        FR_ACT_RES1,
-        FR_ACT_RES2,
+        FR_ACT_GOTO,            /* Jump to another rule */
+        FR_ACT_NOP,             /* No operation */
         FR_ACT_RES3,
         FR_ACT_RES4,
         FR_ACT_BLACKHOLE,       /* Drop without notification */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 1410e5330c8d..095a9c9a64fb 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -169,6 +169,7 @@ extern int dir_notify_enable;
 #define IS_DIRSYNC(inode)       (__IS_FLG(inode, MS_SYNCHRONOUS|MS_DIRSYNC) || \
                                         ((inode)->i_flags & (S_SYNC|S_DIRSYNC)))
 #define IS_MANDLOCK(inode)      __IS_FLG(inode, MS_MANDLOCK)
+#define IS_NOATIME(inode)   __IS_FLG(inode, MS_RDONLY|MS_NOATIME)
 
 #define IS_NOQUOTA(inode)       ((inode)->i_flags & S_NOQUOTA)
 #define IS_APPEND(inode)        ((inode)->i_flags & S_APPEND)
@@ -550,7 +551,7 @@ struct inode {
         spinlock_t              i_lock; /* i_blocks, i_bytes, maybe i_size */
         struct mutex            i_mutex;
         struct rw_semaphore     i_alloc_sem;
-        struct inode_operations *i_op;
+        const struct inode_operations   *i_op;
         const struct file_operations    *i_fop; /* former ->i_op->default_file_ops */
         struct super_block      *i_sb;
         struct file_lock        *i_flock;
@@ -842,8 +843,13 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
 extern int fcntl_getlease(struct file *filp);
 
 /* fs/sync.c */
-extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte,
-                        unsigned int flags);
+extern int do_sync_mapping_range(struct address_space *mapping, loff_t offset,
+                        loff_t endbyte, unsigned int flags);
+static inline int do_sync_file_range(struct file *file, loff_t offset,
+                        loff_t endbyte, unsigned int flags)
+{
+        return do_sync_mapping_range(file->f_mapping, offset, endbyte, flags);
+}
 
 /* fs/locks.c */
 extern void locks_init_lock(struct file_lock *);
@@ -906,7 +912,7 @@ struct super_block {
         unsigned char           s_dirt;
         unsigned long long      s_maxbytes;     /* Max file size */
         struct file_system_type *s_type;
-        struct super_operations *s_op;
+        const struct super_operations   *s_op;
         struct dquot_operations *dq_op;
         struct quotactl_ops     *s_qcop;
         struct export_operations *s_export_op;
@@ -1382,7 +1388,7 @@ struct super_block *sget(struct file_system_type *type,
                         int (*set)(struct super_block *,void *),
                         void *data);
 extern int get_sb_pseudo(struct file_system_type *, char *,
-        struct super_operations *ops, unsigned long,
+        const struct super_operations *ops, unsigned long,
         struct vfsmount *mnt);
 extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
 int __put_super(struct super_block *sb);
@@ -1572,12 +1578,18 @@ extern int invalidate_partition(struct gendisk *, int);
 extern int invalidate_inodes(struct super_block *);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
                                         pgoff_t start, pgoff_t end);
-unsigned long invalidate_inode_pages(struct address_space *mapping);
+
+static inline unsigned long __deprecated
+invalidate_inode_pages(struct address_space *mapping)
+{
+        return invalidate_mapping_pages(mapping, 0, ~0UL);
+}
+
 static inline void invalidate_remote_inode(struct inode *inode)
 {
         if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
             S_ISLNK(inode->i_mode))
-                invalidate_inode_pages(inode->i_mapping);
+                invalidate_mapping_pages(inode->i_mapping, 0, -1);
 }
 extern int invalidate_inode_pages2(struct address_space *mapping);
 extern int invalidate_inode_pages2_range(struct address_space *mapping,
@@ -1681,7 +1693,6 @@ extern struct inode *new_inode(struct super_block *);
 extern int __remove_suid(struct dentry *, int);
 extern int should_remove_suid(struct dentry *);
 extern int remove_suid(struct dentry *);
-extern void remove_dquot_ref(struct super_block *, int, struct list_head *);
 
 extern void __insert_inode_hash(struct inode *, unsigned long hashval);
 extern void remove_inode_hash(struct inode *);
@@ -1822,7 +1833,7 @@ 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 const struct inode_operations page_symlink_inode_operations;
 extern int generic_readlink(struct dentry *, char __user *, int);
 extern void generic_fillattr(struct inode *, struct kstat *);
 extern int vfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
@@ -1867,7 +1878,7 @@ extern int simple_commit_write(struct file *file, struct page *page,
 extern struct dentry *simple_lookup(struct inode *, struct dentry *, struct nameidata *);
 extern ssize_t generic_read_dir(struct file *, char __user *, size_t, loff_t *);
 extern const struct file_operations simple_dir_operations;
-extern struct inode_operations simple_dir_inode_operations;
+extern const struct inode_operations simple_dir_inode_operations;
 struct tree_descr { char *name; const struct file_operations *ops; int mode; };
 struct dentry *d_alloc_name(struct dentry *, const char *);
 extern int simple_fill_super(struct super_block *, int, struct tree_descr *);
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index abb64c437f6f..73710d617775 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -120,44 +120,5 @@ struct fsl_spi_platform_data {
         u32     sysclk;
 };
 
-/* Ethernet interface (phy management and speed)
-*/
-enum enet_interface {
-        ENET_10_MII,            /* 10 Base T,   MII interface */
-        ENET_10_RMII,           /* 10 Base T,  RMII interface */
-        ENET_10_RGMII,          /* 10 Base T, RGMII interface */
-        ENET_100_MII,           /* 100 Base T,   MII interface */
-        ENET_100_RMII,          /* 100 Base T,  RMII interface */
-        ENET_100_RGMII,         /* 100 Base T, RGMII interface */
-        ENET_1000_GMII,         /* 1000 Base T,  GMII interface */
-        ENET_1000_RGMII,        /* 1000 Base T, RGMII interface */
-        ENET_1000_TBI,          /* 1000 Base T,   TBI interface */
-        ENET_1000_RTBI          /* 1000 Base T,  RTBI interface */
-};
-
-struct ucc_geth_platform_data {
-        /* device specific information */
-        u32                     device_flags;
-        u32                     phy_reg_addr;
-
-        /* board specific information */
-        u32                     board_flags;
-        u8                      rx_clock;
-        u8                      tx_clock;
-        u32                     phy_id;
-        enum enet_interface     phy_interface;
-        u32                     phy_interrupt;
-        u8                      mac_addr[6];
-};
-
-/* Flags related to UCC Gigabit Ethernet device features */
-#define FSL_UGETH_DEV_HAS_GIGABIT               0x00000001
-#define FSL_UGETH_DEV_HAS_COALESCE              0x00000002
-#define FSL_UGETH_DEV_HAS_RMON                  0x00000004
-
-/* Flags in ucc_geth_platform_data */
-#define FSL_UGETH_BRD_HAS_PHY_INTR              0x00000001
-                                /* if not set use a timer */
-
 #endif /* _FSL_DEVICE_H_ */
 #endif /* __KERNEL__ */
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 0a022b2f63fc..2c65da7cabb2 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -20,7 +20,11 @@ enum {
         LINUX_EXTENDED_PARTITION = 0x85,
         WIN98_EXTENDED_PARTITION = 0x0f,
 
+        SUN_WHOLE_DISK = DOS_EXTENDED_PARTITION,
+
         LINUX_SWAP_PARTITION = 0x82,
+        LINUX_DATA_PARTITION = 0x83,
+        LINUX_LVM_PARTITION = 0x8e,
         LINUX_RAID_PARTITION = 0xfd,    /* autodetect RAID partition */
 
         SOLARIS_X86_PARTITION = LINUX_SWAP_PARTITION,
@@ -400,10 +404,14 @@ struct unixware_disklabel {
 
 #ifdef __KERNEL__
 
+#define ADDPART_FLAG_NONE       0
+#define ADDPART_FLAG_RAID       1
+#define ADDPART_FLAG_WHOLEDISK  2
+
 char *disk_name (struct gendisk *hd, int part, char *buf);
 
 extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
-extern void add_partition(struct gendisk *, int, sector_t, sector_t);
+extern void add_partition(struct gendisk *, int, sector_t, sector_t, int);
 extern void delete_partition(struct gendisk *, int);
 
 extern struct gendisk *alloc_disk_node(int minors, int node_id);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 00c314aedab7..2a7d15bcde46 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -70,7 +70,7 @@ struct vm_area_struct;
 #ifdef CONFIG_NUMA
 #define GFP_THISNODE    (__GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY)
 #else
-#define GFP_THISNODE    0
+#define GFP_THISNODE    ((__force gfp_t)0)
 #endif
 
 
@@ -85,8 +85,10 @@ struct vm_area_struct;
 
 static inline enum zone_type gfp_zone(gfp_t flags)
 {
+#ifdef CONFIG_ZONE_DMA
         if (flags & __GFP_DMA)
                 return ZONE_DMA;
+#endif
 #ifdef CONFIG_ZONE_DMA32
         if (flags & __GFP_DMA32)
                 return ZONE_DMA32;
diff --git a/include/linux/gigaset_dev.h b/include/linux/gigaset_dev.h
index 70ad09c8ad1e..5dc4a316ca37 100644
--- a/include/linux/gigaset_dev.h
+++ b/include/linux/gigaset_dev.h
@@ -9,8 +9,6 @@
  *    published by the Free Software Foundation; either version 2 of
  *    the License, or (at your option) any later version.
  * =====================================================================
- * Version: $Id: gigaset_dev.h,v 1.4.4.4 2005/11/21 22:28:09 hjlipp Exp $
- * =====================================================================
  */
 
 #ifndef GIGASET_INTERFACE_H
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
new file mode 100644
index 000000000000..2b217c7b9312
--- /dev/null
+++ b/include/linux/gpio_keys.h
@@ -0,0 +1,17 @@
+#ifndef _GPIO_KEYS_H
+#define _GPIO_KEYS_H
+
+struct gpio_keys_button {
+        /* Configuration parameters */
+        int keycode;
+        int gpio;
+        int active_low;
+        char *desc;
+};
+
+struct gpio_keys_platform_data {
+        struct gpio_keys_button *buttons;
+        int nbuttons;
+};
+
+#endif
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 612472aaa79c..7803014f3a11 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -106,7 +106,7 @@ static inline void account_system_vtime(struct task_struct *tsk)
  * always balanced, so the interrupted value of ->hardirq_context
  * will always be restored.
  */
-#define irq_enter()                                     \
+#define __irq_enter()                                   \
         do {                                            \
                 account_system_vtime(current);          \
                 add_preempt_count(HARDIRQ_OFFSET);      \
@@ -114,6 +114,11 @@ static inline void account_system_vtime(struct task_struct *tsk)
         } while (0)
 
 /*
+ * Enter irq context (on NO_HZ, update jiffies):
+ */
+extern void irq_enter(void);
+
+/*
  * Exit irq context without processing softirqs:
  */
 #define __irq_exit()                                    \
@@ -128,7 +133,7 @@ static inline void account_system_vtime(struct task_struct *tsk)
  */
 extern void irq_exit(void);
 
-#define nmi_enter()             do { lockdep_off(); irq_enter(); } while (0)
+#define nmi_enter()             do { lockdep_off(); __irq_enter(); } while (0)
 #define nmi_exit()              do { __irq_exit(); lockdep_on(); } while (0)
 
 #endif /* LINUX_HARDIRQ_H */
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index d4b333938f73..db390c511ada 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -43,8 +43,7 @@ struct hdlc_proto {
         void (*stop)(struct net_device *dev); /* if open & !DCD */
         void (*detach)(struct net_device *dev);
         int (*ioctl)(struct net_device *dev, struct ifreq *ifr);
-        unsigned short (*type_trans)(struct sk_buff *skb,
-                                     struct net_device *dev);
+        __be16 (*type_trans)(struct sk_buff *skb, struct net_device *dev);
         struct module *module;
         struct hdlc_proto *next; /* next protocol in the list */
 };
@@ -132,8 +131,8 @@ static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb,
 {
         hdlc_device *hdlc = dev_to_hdlc(dev);
 
-        skb->mac.raw  = skb->data;
-        skb->dev      = dev;
+        skb->dev = dev;
+        skb_reset_mac_header(skb);
 
         if (hdlc->proto->type_trans)
                 return hdlc->proto->type_trans(skb, dev);
diff --git a/include/linux/hdreg.h b/include/linux/hdreg.h
index 2b54eac738ea..818c6afc1091 100644
--- a/include/linux/hdreg.h
+++ b/include/linux/hdreg.h
@@ -60,13 +60,15 @@
 #define TAG_MASK                0xf8
 #endif /* __KERNEL__ */
 
+#include <linux/types.h>
+
 /*
  * Command Header sizes for IOCTL commands
  */
 
-#define HDIO_DRIVE_CMD_HDR_SIZE         (4 * sizeof(u8))
-#define HDIO_DRIVE_HOB_HDR_SIZE         (8 * sizeof(u8))
-#define HDIO_DRIVE_TASK_HDR_SIZE        (8 * sizeof(u8))
+#define HDIO_DRIVE_CMD_HDR_SIZE         (4 * sizeof(__u8))
+#define HDIO_DRIVE_HOB_HDR_SIZE         (8 * sizeof(__u8))
+#define HDIO_DRIVE_TASK_HDR_SIZE        (8 * sizeof(__u8))
 
 #define IDE_DRIVE_TASK_INVALID          -1
 #define IDE_DRIVE_TASK_NO_DATA          0
diff --git a/include/linux/hid-debug.h b/include/linux/hid-debug.h
index 8e4dbb51fc70..50d568ec178a 100644
--- a/include/linux/hid-debug.h
+++ b/include/linux/hid-debug.h
@@ -1,10 +1,8 @@
+#ifndef __HID_DEBUG_H
+#define __HID_DEBUG_H
+
 /*
- * $Id: hid-debug.h,v 1.8 2001/09/25 09:37:57 vojtech Exp $
- *
- *  (c) 1999 Andreas Gal                <gal@cs.uni-magdeburg.de>
- *  (c) 2000-2001 Vojtech Pavlik        <vojtech@ucw.cz>
- *
- *  Some debug stuff for the HID parser.
+ *  Copyright (c) 2007  Jiri Kosina
  */
 
 /*
@@ -22,737 +20,26 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
- * Should you need to contact me, the author, you can do so either by
- * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
- * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
  */
 
-#include <linux/input.h>
-
-struct hid_usage_entry {
-        unsigned  page;
-        unsigned  usage;
-        char     *description;
-};
-
-static const struct hid_usage_entry hid_usage_table[] = {
-  {  0,      0, "Undefined" },
-  {  1,      0, "GenericDesktop" },
-    {0, 0x01, "Pointer"},
-    {0, 0x02, "Mouse"},
-    {0, 0x04, "Joystick"},
-    {0, 0x05, "GamePad"},
-    {0, 0x06, "Keyboard"},
-    {0, 0x07, "Keypad"},
-    {0, 0x08, "MultiAxis"},
-      {0, 0x30, "X"},
-      {0, 0x31, "Y"},
-      {0, 0x32, "Z"},
-      {0, 0x33, "Rx"},
-      {0, 0x34, "Ry"},
-      {0, 0x35, "Rz"},
-      {0, 0x36, "Slider"},
-      {0, 0x37, "Dial"},
-      {0, 0x38, "Wheel"},
-      {0, 0x39, "HatSwitch"},
-    {0, 0x3a, "CountedBuffer"},
-      {0, 0x3b, "ByteCount"},
-      {0, 0x3c, "MotionWakeup"},
-      {0, 0x3d, "Start"},
-      {0, 0x3e, "Select"},
-      {0, 0x40, "Vx"},
-      {0, 0x41, "Vy"},
-      {0, 0x42, "Vz"},
-      {0, 0x43, "Vbrx"},
-      {0, 0x44, "Vbry"},
-      {0, 0x45, "Vbrz"},
-      {0, 0x46, "Vno"},
-    {0, 0x80, "SystemControl"},
-      {0, 0x81, "SystemPowerDown"},
-      {0, 0x82, "SystemSleep"},
-      {0, 0x83, "SystemWakeUp"},
-      {0, 0x84, "SystemContextMenu"},
-      {0, 0x85, "SystemMainMenu"},
-      {0, 0x86, "SystemAppMenu"},
-      {0, 0x87, "SystemMenuHelp"},
-      {0, 0x88, "SystemMenuExit"},
-      {0, 0x89, "SystemMenuSelect"},
-      {0, 0x8a, "SystemMenuRight"},
-      {0, 0x8b, "SystemMenuLeft"},
-      {0, 0x8c, "SystemMenuUp"},
-      {0, 0x8d, "SystemMenuDown"},
-      {0, 0x90, "D-PadUp"},
-      {0, 0x91, "D-PadDown"},
-      {0, 0x92, "D-PadRight"},
-      {0, 0x93, "D-PadLeft"},
-  {  2, 0, "Simulation" },
-      {0, 0xb0, "Aileron"},
-      {0, 0xb1, "AileronTrim"},
-      {0, 0xb2, "Anti-Torque"},
-      {0, 0xb3, "Autopilot"},
-      {0, 0xb4, "Chaff"},
-      {0, 0xb5, "Collective"},
-      {0, 0xb6, "DiveBrake"},
-      {0, 0xb7, "ElectronicCountermeasures"},
-      {0, 0xb8, "Elevator"},
-      {0, 0xb9, "ElevatorTrim"},
-      {0, 0xba, "Rudder"},
-      {0, 0xbb, "Throttle"},
-      {0, 0xbc, "FlightCommunications"},
-      {0, 0xbd, "FlareRelease"},
-      {0, 0xbe, "LandingGear"},
-      {0, 0xbf, "ToeBrake"},
-  {  7, 0, "Keyboard" },
-  {  8, 0, "LED" },
-      {0, 0x01, "NumLock"},
-      {0, 0x02, "CapsLock"},
-      {0, 0x03, "ScrollLock"},
-      {0, 0x04, "Compose"},
-      {0, 0x05, "Kana"},
-      {0, 0x4b, "GenericIndicator"},
-  {  9, 0, "Button" },
-  { 10, 0, "Ordinal" },
-  { 12, 0, "Consumer" },
-      {0, 0x238, "HorizontalWheel"},
-  { 13, 0, "Digitizers" },
-    {0, 0x01, "Digitizer"},
-    {0, 0x02, "Pen"},
-    {0, 0x03, "LightPen"},
-    {0, 0x04, "TouchScreen"},
-    {0, 0x05, "TouchPad"},
-    {0, 0x20, "Stylus"},
-    {0, 0x21, "Puck"},
-    {0, 0x22, "Finger"},
-    {0, 0x30, "TipPressure"},
-    {0, 0x31, "BarrelPressure"},
-    {0, 0x32, "InRange"},
-    {0, 0x33, "Touch"},
-    {0, 0x34, "UnTouch"},
-    {0, 0x35, "Tap"},
-    {0, 0x39, "TabletFunctionKey"},
-    {0, 0x3a, "ProgramChangeKey"},
-    {0, 0x3c, "Invert"},
-    {0, 0x42, "TipSwitch"},
-    {0, 0x43, "SecondaryTipSwitch"},
-    {0, 0x44, "BarrelSwitch"},
-    {0, 0x45, "Eraser"},
-    {0, 0x46, "TabletPick"},
-  { 15, 0, "PhysicalInterfaceDevice" },
-    {0, 0x00, "Undefined"},
-    {0, 0x01, "Physical_Interface_Device"},
-      {0, 0x20, "Normal"},
-    {0, 0x21, "Set_Effect_Report"},
-      {0, 0x22, "Effect_Block_Index"},
-      {0, 0x23, "Parameter_Block_Offset"},
-      {0, 0x24, "ROM_Flag"},
-      {0, 0x25, "Effect_Type"},
-        {0, 0x26, "ET_Constant_Force"},
-        {0, 0x27, "ET_Ramp"},
-        {0, 0x28, "ET_Custom_Force_Data"},
-        {0, 0x30, "ET_Square"},
-        {0, 0x31, "ET_Sine"},
-        {0, 0x32, "ET_Triangle"},
-        {0, 0x33, "ET_Sawtooth_Up"},
-        {0, 0x34, "ET_Sawtooth_Down"},
-        {0, 0x40, "ET_Spring"},
-        {0, 0x41, "ET_Damper"},
-        {0, 0x42, "ET_Inertia"},
-        {0, 0x43, "ET_Friction"},
-      {0, 0x50, "Duration"},
-      {0, 0x51, "Sample_Period"},
-      {0, 0x52, "Gain"},
-      {0, 0x53, "Trigger_Button"},
-      {0, 0x54, "Trigger_Repeat_Interval"},
-      {0, 0x55, "Axes_Enable"},
-        {0, 0x56, "Direction_Enable"},
-      {0, 0x57, "Direction"},
-      {0, 0x58, "Type_Specific_Block_Offset"},
-        {0, 0x59, "Block_Type"},
-        {0, 0x5A, "Set_Envelope_Report"},
-          {0, 0x5B, "Attack_Level"},
-          {0, 0x5C, "Attack_Time"},
-          {0, 0x5D, "Fade_Level"},
-          {0, 0x5E, "Fade_Time"},
-        {0, 0x5F, "Set_Condition_Report"},
-        {0, 0x60, "CP_Offset"},
-        {0, 0x61, "Positive_Coefficient"},
-        {0, 0x62, "Negative_Coefficient"},
-        {0, 0x63, "Positive_Saturation"},
-        {0, 0x64, "Negative_Saturation"},
-        {0, 0x65, "Dead_Band"},
-      {0, 0x66, "Download_Force_Sample"},
-      {0, 0x67, "Isoch_Custom_Force_Enable"},
-      {0, 0x68, "Custom_Force_Data_Report"},
-        {0, 0x69, "Custom_Force_Data"},
-        {0, 0x6A, "Custom_Force_Vendor_Defined_Data"},
-      {0, 0x6B, "Set_Custom_Force_Report"},
-        {0, 0x6C, "Custom_Force_Data_Offset"},
-        {0, 0x6D, "Sample_Count"},
-      {0, 0x6E, "Set_Periodic_Report"},
-        {0, 0x6F, "Offset"},
-        {0, 0x70, "Magnitude"},
-        {0, 0x71, "Phase"},
-        {0, 0x72, "Period"},
-      {0, 0x73, "Set_Constant_Force_Report"},
-        {0, 0x74, "Set_Ramp_Force_Report"},
-        {0, 0x75, "Ramp_Start"},
-        {0, 0x76, "Ramp_End"},
-      {0, 0x77, "Effect_Operation_Report"},
-        {0, 0x78, "Effect_Operation"},
-          {0, 0x79, "Op_Effect_Start"},
-          {0, 0x7A, "Op_Effect_Start_Solo"},
-          {0, 0x7B, "Op_Effect_Stop"},
-          {0, 0x7C, "Loop_Count"},
-      {0, 0x7D, "Device_Gain_Report"},
-        {0, 0x7E, "Device_Gain"},
-    {0, 0x7F, "PID_Pool_Report"},
-      {0, 0x80, "RAM_Pool_Size"},
-      {0, 0x81, "ROM_Pool_Size"},
-      {0, 0x82, "ROM_Effect_Block_Count"},
-      {0, 0x83, "Simultaneous_Effects_Max"},
-      {0, 0x84, "Pool_Alignment"},
-    {0, 0x85, "PID_Pool_Move_Report"},
-      {0, 0x86, "Move_Source"},
-      {0, 0x87, "Move_Destination"},
-      {0, 0x88, "Move_Length"},
-    {0, 0x89, "PID_Block_Load_Report"},
-      {0, 0x8B, "Block_Load_Status"},
-      {0, 0x8C, "Block_Load_Success"},
-      {0, 0x8D, "Block_Load_Full"},
-      {0, 0x8E, "Block_Load_Error"},
-      {0, 0x8F, "Block_Handle"},
-      {0, 0x90, "PID_Block_Free_Report"},
-      {0, 0x91, "Type_Specific_Block_Handle"},
-    {0, 0x92, "PID_State_Report"},
-      {0, 0x94, "Effect_Playing"},
-      {0, 0x95, "PID_Device_Control_Report"},
-        {0, 0x96, "PID_Device_Control"},
-        {0, 0x97, "DC_Enable_Actuators"},
-        {0, 0x98, "DC_Disable_Actuators"},
-        {0, 0x99, "DC_Stop_All_Effects"},
-        {0, 0x9A, "DC_Device_Reset"},
-        {0, 0x9B, "DC_Device_Pause"},
-        {0, 0x9C, "DC_Device_Continue"},
-      {0, 0x9F, "Device_Paused"},
-      {0, 0xA0, "Actuators_Enabled"},
-      {0, 0xA4, "Safety_Switch"},
-      {0, 0xA5, "Actuator_Override_Switch"},
-      {0, 0xA6, "Actuator_Power"},
-    {0, 0xA7, "Start_Delay"},
-    {0, 0xA8, "Parameter_Block_Size"},
-    {0, 0xA9, "Device_Managed_Pool"},
-    {0, 0xAA, "Shared_Parameter_Blocks"},
-    {0, 0xAB, "Create_New_Effect_Report"},
-    {0, 0xAC, "RAM_Pool_Available"},
-  { 0x84, 0, "Power Device" },
-    { 0x84, 0x02, "PresentStatus" },
-    { 0x84, 0x03, "ChangeStatus" },
-    { 0x84, 0x04, "UPS" },
-    { 0x84, 0x05, "PowerSupply" },
-    { 0x84, 0x10, "BatterySystem" },
-    { 0x84, 0x11, "BatterySystemID" },
-    { 0x84, 0x12, "Battery" },
-    { 0x84, 0x13, "BatteryID" },
-    { 0x84, 0x14, "Charger" },
-    { 0x84, 0x15, "ChargerID" },
-    { 0x84, 0x16, "PowerConverter" },
-    { 0x84, 0x17, "PowerConverterID" },
-    { 0x84, 0x18, "OutletSystem" },
-    { 0x84, 0x19, "OutletSystemID" },
-    { 0x84, 0x1a, "Input" },
-    { 0x84, 0x1b, "InputID" },
-    { 0x84, 0x1c, "Output" },
-    { 0x84, 0x1d, "OutputID" },
-    { 0x84, 0x1e, "Flow" },
-    { 0x84, 0x1f, "FlowID" },
-    { 0x84, 0x20, "Outlet" },
-    { 0x84, 0x21, "OutletID" },
-    { 0x84, 0x22, "Gang" },
-    { 0x84, 0x24, "PowerSummary" },
-    { 0x84, 0x25, "PowerSummaryID" },
-    { 0x84, 0x30, "Voltage" },
-    { 0x84, 0x31, "Current" },
-    { 0x84, 0x32, "Frequency" },
-    { 0x84, 0x33, "ApparentPower" },
-    { 0x84, 0x35, "PercentLoad" },
-    { 0x84, 0x40, "ConfigVoltage" },
-    { 0x84, 0x41, "ConfigCurrent" },
-    { 0x84, 0x43, "ConfigApparentPower" },
-    { 0x84, 0x53, "LowVoltageTransfer" },
-    { 0x84, 0x54, "HighVoltageTransfer" },
-    { 0x84, 0x56, "DelayBeforeStartup" },
-    { 0x84, 0x57, "DelayBeforeShutdown" },
-    { 0x84, 0x58, "Test" },
-    { 0x84, 0x5a, "AudibleAlarmControl" },
-    { 0x84, 0x60, "Present" },
-    { 0x84, 0x61, "Good" },
-    { 0x84, 0x62, "InternalFailure" },
-    { 0x84, 0x65, "Overload" },
-    { 0x84, 0x66, "OverCharged" },
-    { 0x84, 0x67, "OverTemperature" },
-    { 0x84, 0x68, "ShutdownRequested" },
-    { 0x84, 0x69, "ShutdownImminent" },
-    { 0x84, 0x6b, "SwitchOn/Off" },
-    { 0x84, 0x6c, "Switchable" },
-    { 0x84, 0x6d, "Used" },
-    { 0x84, 0x6e, "Boost" },
-    { 0x84, 0x73, "CommunicationLost" },
-    { 0x84, 0xfd, "iManufacturer" },
-    { 0x84, 0xfe, "iProduct" },
-    { 0x84, 0xff, "iSerialNumber" },
-  { 0x85, 0, "Battery System" },
-    { 0x85, 0x01, "SMBBatteryMode" },
-    { 0x85, 0x02, "SMBBatteryStatus" },
-    { 0x85, 0x03, "SMBAlarmWarning" },
-    { 0x85, 0x04, "SMBChargerMode" },
-    { 0x85, 0x05, "SMBChargerStatus" },
-    { 0x85, 0x06, "SMBChargerSpecInfo" },
-    { 0x85, 0x07, "SMBSelectorState" },
-    { 0x85, 0x08, "SMBSelectorPresets" },
-    { 0x85, 0x09, "SMBSelectorInfo" },
-    { 0x85, 0x29, "RemainingCapacityLimit" },
-    { 0x85, 0x2c, "CapacityMode" },
-    { 0x85, 0x42, "BelowRemainingCapacityLimit" },
-    { 0x85, 0x44, "Charging" },
-    { 0x85, 0x45, "Discharging" },
-    { 0x85, 0x4b, "NeedReplacement" },
-    { 0x85, 0x66, "RemainingCapacity" },
-    { 0x85, 0x68, "RunTimeToEmpty" },
-    { 0x85, 0x6a, "AverageTimeToFull" },
-    { 0x85, 0x83, "DesignCapacity" },
-    { 0x85, 0x85, "ManufacturerDate" },
-    { 0x85, 0x89, "iDeviceChemistry" },
-    { 0x85, 0x8b, "Rechargable" },
-    { 0x85, 0x8f, "iOEMInformation" },
-    { 0x85, 0x8d, "CapacityGranularity1" },
-    { 0x85, 0xd0, "ACPresent" },
-  /* pages 0xff00 to 0xffff are vendor-specific */
-  { 0xffff, 0, "Vendor-specific-FF" },
-  { 0, 0, NULL }
-};
-
-static void resolv_usage_page(unsigned page) {
-        const struct hid_usage_entry *p;
-
-        for (p = hid_usage_table; p->description; p++)
-                if (p->page == page) {
-                        printk("%s", p->description);
-                        return;
-                }
-        printk("%04x", page);
-}
-
-static void resolv_usage(unsigned usage) {
-        const struct hid_usage_entry *p;
-
-        resolv_usage_page(usage >> 16);
-        printk(".");
-        for (p = hid_usage_table; p->description; p++)
-                if (p->page == (usage >> 16)) {
-                        for(++p; p->description && p->usage != 0; p++)
-                                if (p->usage == (usage & 0xffff)) {
-                                        printk("%s", p->description);
-                                        return;
-                                }
-                        break;
-                }
-        printk("%04x", usage & 0xffff);
-}
-
-__inline__ static void tab(int n) {
-        while (n--) printk(" ");
-}
-
-static void hid_dump_field(struct hid_field *field, int n) {
-        int j;
-
-        if (field->physical) {
-                tab(n);
-                printk("Physical(");
-                resolv_usage(field->physical); printk(")\n");
-        }
-        if (field->logical) {
-                tab(n);
-                printk("Logical(");
-                resolv_usage(field->logical); printk(")\n");
-        }
-        tab(n); printk("Usage(%d)\n", field->maxusage);
-        for (j = 0; j < field->maxusage; j++) {
-                tab(n+2);resolv_usage(field->usage[j].hid); printk("\n");
-        }
-        if (field->logical_minimum != field->logical_maximum) {
-                tab(n); printk("Logical Minimum(%d)\n", field->logical_minimum);
-                tab(n); printk("Logical Maximum(%d)\n", field->logical_maximum);
-        }
-        if (field->physical_minimum != field->physical_maximum) {
-                tab(n); printk("Physical Minimum(%d)\n", field->physical_minimum);
-                tab(n); printk("Physical Maximum(%d)\n", field->physical_maximum);
-        }
-        if (field->unit_exponent) {
-                tab(n); printk("Unit Exponent(%d)\n", field->unit_exponent);
-        }
-        if (field->unit) {
-                char *systems[5] = { "None", "SI Linear", "SI Rotation", "English Linear", "English Rotation" };
-                char *units[5][8] = {
-                        { "None", "None", "None", "None", "None", "None", "None", "None" },
-                        { "None", "Centimeter", "Gram", "Seconds", "Kelvin",     "Ampere", "Candela", "None" },
-                        { "None", "Radians",    "Gram", "Seconds", "Kelvin",     "Ampere", "Candela", "None" },
-                        { "None", "Inch",       "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" },
-                        { "None", "Degrees",    "Slug", "Seconds", "Fahrenheit", "Ampere", "Candela", "None" }
-                };
-
-                int i;
-                int sys;
-                __u32 data = field->unit;
-
-                /* First nibble tells us which system we're in. */
-                sys = data & 0xf;
-                data >>= 4;
-
-                if(sys > 4) {
-                        tab(n); printk("Unit(Invalid)\n");
-                }
-                else {
-                        int earlier_unit = 0;
-
-                        tab(n); printk("Unit(%s : ", systems[sys]);
-
-                        for (i=1 ; i<sizeof(__u32)*2 ; i++) {
-                                char nibble = data & 0xf;
-                                data >>= 4;
-                                if (nibble != 0) {
-                                        if(earlier_unit++ > 0)
-                                                printk("*");
-                                        printk("%s", units[sys][i]);
-                                        if(nibble != 1) {
-                                                /* This is a _signed_ nibble(!) */
-
-                                                int val = nibble & 0x7;
-                                                if(nibble & 0x08)
-                                                        val = -((0x7 & ~val) +1);
-                                                printk("^%d", val);
-                                        }
-                                }
-                        }
-                        printk(")\n");
-                }
-        }
-        tab(n); printk("Report Size(%u)\n", field->report_size);
-        tab(n); printk("Report Count(%u)\n", field->report_count);
-        tab(n); printk("Report Offset(%u)\n", field->report_offset);
-
-        tab(n); printk("Flags( ");
-        j = field->flags;
-        printk("%s", HID_MAIN_ITEM_CONSTANT & j ? "Constant " : "");
-        printk("%s", HID_MAIN_ITEM_VARIABLE & j ? "Variable " : "Array ");
-        printk("%s", HID_MAIN_ITEM_RELATIVE & j ? "Relative " : "Absolute ");
-        printk("%s", HID_MAIN_ITEM_WRAP & j ? "Wrap " : "");
-        printk("%s", HID_MAIN_ITEM_NONLINEAR & j ? "NonLinear " : "");
-        printk("%s", HID_MAIN_ITEM_NO_PREFERRED & j ? "NoPrefferedState " : "");
-        printk("%s", HID_MAIN_ITEM_NULL_STATE & j ? "NullState " : "");
-        printk("%s", HID_MAIN_ITEM_VOLATILE & j ? "Volatile " : "");
-        printk("%s", HID_MAIN_ITEM_BUFFERED_BYTE & j ? "BufferedByte " : "");
-        printk(")\n");
-}
-
-static void __attribute__((unused)) hid_dump_device(struct hid_device *device) {
-        struct hid_report_enum *report_enum;
-        struct hid_report *report;
-        struct list_head *list;
-        unsigned i,k;
-        static char *table[] = {"INPUT", "OUTPUT", "FEATURE"};
-
-        for (i = 0; i < HID_REPORT_TYPES; i++) {
-                report_enum = device->report_enum + i;
-                list = report_enum->report_list.next;
-                while (list != &report_enum->report_list) {
-                        report = (struct hid_report *) list;
-                        tab(2);
-                        printk("%s", table[i]);
-                        if (report->id)
-                                printk("(%d)", report->id);
-                        printk("[%s]", table[report->type]);
-                        printk("\n");
-                        for (k = 0; k < report->maxfield; k++) {
-                                tab(4);
-                                printk("Field(%d)\n", k);
-                                hid_dump_field(report->field[k], 6);
-                        }
-                        list = list->next;
-                }
-        }
-}
-
-static void __attribute__((unused)) hid_dump_input(struct hid_usage *usage, __s32 value) {
-        printk("hid-debug: input ");
-        resolv_usage(usage->hid);
-        printk(" = %d\n", value);
-}
-
-
-static char *events[EV_MAX + 1] = {
-        [EV_SYN] = "Sync",                      [EV_KEY] = "Key",
-        [EV_REL] = "Relative",                  [EV_ABS] = "Absolute",
-        [EV_MSC] = "Misc",                      [EV_LED] = "LED",
-        [EV_SND] = "Sound",                     [EV_REP] = "Repeat",
-        [EV_FF] = "ForceFeedback",              [EV_PWR] = "Power",
-        [EV_FF_STATUS] = "ForceFeedbackStatus",
-};
-
-static char *syncs[2] = {
-        [SYN_REPORT] = "Report",                [SYN_CONFIG] = "Config",
-};
-static char *keys[KEY_MAX + 1] = {
-        [KEY_RESERVED] = "Reserved",            [KEY_ESC] = "Esc",
-        [KEY_1] = "1",                          [KEY_2] = "2",
-        [KEY_3] = "3",                          [KEY_4] = "4",
-        [KEY_5] = "5",                          [KEY_6] = "6",
-        [KEY_7] = "7",                          [KEY_8] = "8",
-        [KEY_9] = "9",                          [KEY_0] = "0",
-        [KEY_MINUS] = "Minus",                  [KEY_EQUAL] = "Equal",
-        [KEY_BACKSPACE] = "Backspace",          [KEY_TAB] = "Tab",
-        [KEY_Q] = "Q",                          [KEY_W] = "W",
-        [KEY_E] = "E",                          [KEY_R] = "R",
-        [KEY_T] = "T",                          [KEY_Y] = "Y",
-        [KEY_U] = "U",                          [KEY_I] = "I",
-        [KEY_O] = "O",                          [KEY_P] = "P",
-        [KEY_LEFTBRACE] = "LeftBrace",          [KEY_RIGHTBRACE] = "RightBrace",
-        [KEY_ENTER] = "Enter",                  [KEY_LEFTCTRL] = "LeftControl",
-        [KEY_A] = "A",                          [KEY_S] = "S",
-        [KEY_D] = "D",                          [KEY_F] = "F",
-        [KEY_G] = "G",                          [KEY_H] = "H",
-        [KEY_J] = "J",                          [KEY_K] = "K",
-        [KEY_L] = "L",                          [KEY_SEMICOLON] = "Semicolon",
-        [KEY_APOSTROPHE] = "Apostrophe",        [KEY_GRAVE] = "Grave",
-        [KEY_LEFTSHIFT] = "LeftShift",          [KEY_BACKSLASH] = "BackSlash",
-        [KEY_Z] = "Z",                          [KEY_X] = "X",
-        [KEY_C] = "C",                          [KEY_V] = "V",
-        [KEY_B] = "B",                          [KEY_N] = "N",
-        [KEY_M] = "M",                          [KEY_COMMA] = "Comma",
-        [KEY_DOT] = "Dot",                      [KEY_SLASH] = "Slash",
-        [KEY_RIGHTSHIFT] = "RightShift",        [KEY_KPASTERISK] = "KPAsterisk",
-        [KEY_LEFTALT] = "LeftAlt",              [KEY_SPACE] = "Space",
-        [KEY_CAPSLOCK] = "CapsLock",            [KEY_F1] = "F1",
-        [KEY_F2] = "F2",                        [KEY_F3] = "F3",
-        [KEY_F4] = "F4",                        [KEY_F5] = "F5",
-        [KEY_F6] = "F6",                        [KEY_F7] = "F7",
-        [KEY_F8] = "F8",                        [KEY_F9] = "F9",
-        [KEY_F10] = "F10",                      [KEY_NUMLOCK] = "NumLock",
-        [KEY_SCROLLLOCK] = "ScrollLock",        [KEY_KP7] = "KP7",
-        [KEY_KP8] = "KP8",                      [KEY_KP9] = "KP9",
-        [KEY_KPMINUS] = "KPMinus",              [KEY_KP4] = "KP4",
-        [KEY_KP5] = "KP5",                      [KEY_KP6] = "KP6",
-        [KEY_KPPLUS] = "KPPlus",                [KEY_KP1] = "KP1",
-        [KEY_KP2] = "KP2",                      [KEY_KP3] = "KP3",
-        [KEY_KP0] = "KP0",                      [KEY_KPDOT] = "KPDot",
-        [KEY_ZENKAKUHANKAKU] = "Zenkaku/Hankaku", [KEY_102ND] = "102nd",
-        [KEY_F11] = "F11",                      [KEY_F12] = "F12",
-        [KEY_RO] = "RO",                        [KEY_KATAKANA] = "Katakana",
-        [KEY_HIRAGANA] = "HIRAGANA",            [KEY_HENKAN] = "Henkan",
-        [KEY_KATAKANAHIRAGANA] = "Katakana/Hiragana", [KEY_MUHENKAN] = "Muhenkan",
-        [KEY_KPJPCOMMA] = "KPJpComma",          [KEY_KPENTER] = "KPEnter",
-        [KEY_RIGHTCTRL] = "RightCtrl",          [KEY_KPSLASH] = "KPSlash",
-        [KEY_SYSRQ] = "SysRq",                  [KEY_RIGHTALT] = "RightAlt",
-        [KEY_LINEFEED] = "LineFeed",            [KEY_HOME] = "Home",
-        [KEY_UP] = "Up",                        [KEY_PAGEUP] = "PageUp",
-        [KEY_LEFT] = "Left",                    [KEY_RIGHT] = "Right",
-        [KEY_END] = "End",                      [KEY_DOWN] = "Down",
-        [KEY_PAGEDOWN] = "PageDown",            [KEY_INSERT] = "Insert",
-        [KEY_DELETE] = "Delete",                [KEY_MACRO] = "Macro",
-        [KEY_MUTE] = "Mute",                    [KEY_VOLUMEDOWN] = "VolumeDown",
-        [KEY_VOLUMEUP] = "VolumeUp",            [KEY_POWER] = "Power",
-        [KEY_KPEQUAL] = "KPEqual",              [KEY_KPPLUSMINUS] = "KPPlusMinus",
-        [KEY_PAUSE] = "Pause",                  [KEY_KPCOMMA] = "KPComma",
-        [KEY_HANGUEL] = "Hangeul",              [KEY_HANJA] = "Hanja",
-        [KEY_YEN] = "Yen",                      [KEY_LEFTMETA] = "LeftMeta",
-        [KEY_RIGHTMETA] = "RightMeta",          [KEY_COMPOSE] = "Compose",
-        [KEY_STOP] = "Stop",                    [KEY_AGAIN] = "Again",
-        [KEY_PROPS] = "Props",                  [KEY_UNDO] = "Undo",
-        [KEY_FRONT] = "Front",                  [KEY_COPY] = "Copy",
-        [KEY_OPEN] = "Open",                    [KEY_PASTE] = "Paste",
-        [KEY_FIND] = "Find",                    [KEY_CUT] = "Cut",
-        [KEY_HELP] = "Help",                    [KEY_MENU] = "Menu",
-        [KEY_CALC] = "Calc",                    [KEY_SETUP] = "Setup",
-        [KEY_SLEEP] = "Sleep",                  [KEY_WAKEUP] = "WakeUp",
-        [KEY_FILE] = "File",                    [KEY_SENDFILE] = "SendFile",
-        [KEY_DELETEFILE] = "DeleteFile",        [KEY_XFER] = "X-fer",
-        [KEY_PROG1] = "Prog1",                  [KEY_PROG2] = "Prog2",
-        [KEY_WWW] = "WWW",                      [KEY_MSDOS] = "MSDOS",
-        [KEY_COFFEE] = "Coffee",                [KEY_DIRECTION] = "Direction",
-        [KEY_CYCLEWINDOWS] = "CycleWindows",    [KEY_MAIL] = "Mail",
-        [KEY_BOOKMARKS] = "Bookmarks",          [KEY_COMPUTER] = "Computer",
-        [KEY_BACK] = "Back",                    [KEY_FORWARD] = "Forward",
-        [KEY_CLOSECD] = "CloseCD",              [KEY_EJECTCD] = "EjectCD",
-        [KEY_EJECTCLOSECD] = "EjectCloseCD",    [KEY_NEXTSONG] = "NextSong",
-        [KEY_PLAYPAUSE] = "PlayPause",          [KEY_PREVIOUSSONG] = "PreviousSong",
-        [KEY_STOPCD] = "StopCD",                [KEY_RECORD] = "Record",
-        [KEY_REWIND] = "Rewind",                [KEY_PHONE] = "Phone",
-        [KEY_ISO] = "ISOKey",                   [KEY_CONFIG] = "Config",
-        [KEY_HOMEPAGE] = "HomePage",            [KEY_REFRESH] = "Refresh",
-        [KEY_EXIT] = "Exit",                    [KEY_MOVE] = "Move",
-        [KEY_EDIT] = "Edit",                    [KEY_SCROLLUP] = "ScrollUp",
-        [KEY_SCROLLDOWN] = "ScrollDown",        [KEY_KPLEFTPAREN] = "KPLeftParenthesis",
-        [KEY_KPRIGHTPAREN] = "KPRightParenthesis", [KEY_NEW] = "New",
-        [KEY_REDO] = "Redo",                    [KEY_F13] = "F13",
-        [KEY_F14] = "F14",                      [KEY_F15] = "F15",
-        [KEY_F16] = "F16",                      [KEY_F17] = "F17",
-        [KEY_F18] = "F18",                      [KEY_F19] = "F19",
-        [KEY_F20] = "F20",                      [KEY_F21] = "F21",
-        [KEY_F22] = "F22",                      [KEY_F23] = "F23",
-        [KEY_F24] = "F24",                      [KEY_PLAYCD] = "PlayCD",
-        [KEY_PAUSECD] = "PauseCD",              [KEY_PROG3] = "Prog3",
-        [KEY_PROG4] = "Prog4",                  [KEY_SUSPEND] = "Suspend",
-        [KEY_CLOSE] = "Close",                  [KEY_PLAY] = "Play",
-        [KEY_FASTFORWARD] = "FastForward",      [KEY_BASSBOOST] = "BassBoost",
-        [KEY_PRINT] = "Print",                  [KEY_HP] = "HP",
-        [KEY_CAMERA] = "Camera",                [KEY_SOUND] = "Sound",
-        [KEY_QUESTION] = "Question",            [KEY_EMAIL] = "Email",
-        [KEY_CHAT] = "Chat",                    [KEY_SEARCH] = "Search",
-        [KEY_CONNECT] = "Connect",              [KEY_FINANCE] = "Finance",
-        [KEY_SPORT] = "Sport",                  [KEY_SHOP] = "Shop",
-        [KEY_ALTERASE] = "AlternateErase",      [KEY_CANCEL] = "Cancel",
-        [KEY_BRIGHTNESSDOWN] = "BrightnessDown", [KEY_BRIGHTNESSUP] = "BrightnessUp",
-        [KEY_MEDIA] = "Media",                  [KEY_UNKNOWN] = "Unknown",
-        [BTN_0] = "Btn0",                       [BTN_1] = "Btn1",
-        [BTN_2] = "Btn2",                       [BTN_3] = "Btn3",
-        [BTN_4] = "Btn4",                       [BTN_5] = "Btn5",
-        [BTN_6] = "Btn6",                       [BTN_7] = "Btn7",
-        [BTN_8] = "Btn8",                       [BTN_9] = "Btn9",
-        [BTN_LEFT] = "LeftBtn",                 [BTN_RIGHT] = "RightBtn",
-        [BTN_MIDDLE] = "MiddleBtn",             [BTN_SIDE] = "SideBtn",
-        [BTN_EXTRA] = "ExtraBtn",               [BTN_FORWARD] = "ForwardBtn",
-        [BTN_BACK] = "BackBtn",                 [BTN_TASK] = "TaskBtn",
-        [BTN_TRIGGER] = "Trigger",              [BTN_THUMB] = "ThumbBtn",
-        [BTN_THUMB2] = "ThumbBtn2",             [BTN_TOP] = "TopBtn",
-        [BTN_TOP2] = "TopBtn2",                 [BTN_PINKIE] = "PinkieBtn",
-        [BTN_BASE] = "BaseBtn",                 [BTN_BASE2] = "BaseBtn2",
-        [BTN_BASE3] = "BaseBtn3",               [BTN_BASE4] = "BaseBtn4",
-        [BTN_BASE5] = "BaseBtn5",               [BTN_BASE6] = "BaseBtn6",
-        [BTN_DEAD] = "BtnDead",                 [BTN_A] = "BtnA",
-        [BTN_B] = "BtnB",                       [BTN_C] = "BtnC",
-        [BTN_X] = "BtnX",                       [BTN_Y] = "BtnY",
-        [BTN_Z] = "BtnZ",                       [BTN_TL] = "BtnTL",
-        [BTN_TR] = "BtnTR",                     [BTN_TL2] = "BtnTL2",
-        [BTN_TR2] = "BtnTR2",                   [BTN_SELECT] = "BtnSelect",
-        [BTN_START] = "BtnStart",               [BTN_MODE] = "BtnMode",
-        [BTN_THUMBL] = "BtnThumbL",             [BTN_THUMBR] = "BtnThumbR",
-        [BTN_TOOL_PEN] = "ToolPen",             [BTN_TOOL_RUBBER] = "ToolRubber",
-        [BTN_TOOL_BRUSH] = "ToolBrush",         [BTN_TOOL_PENCIL] = "ToolPencil",
-        [BTN_TOOL_AIRBRUSH] = "ToolAirbrush",   [BTN_TOOL_FINGER] = "ToolFinger",
-        [BTN_TOOL_MOUSE] = "ToolMouse",         [BTN_TOOL_LENS] = "ToolLens",
-        [BTN_TOUCH] = "Touch",                  [BTN_STYLUS] = "Stylus",
-        [BTN_STYLUS2] = "Stylus2",              [BTN_TOOL_DOUBLETAP] = "ToolDoubleTap",
-        [BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_GEAR_DOWN] = "WheelBtn",
-        [BTN_GEAR_UP] = "Gear up",              [KEY_OK] = "Ok",
-        [KEY_SELECT] = "Select",                [KEY_GOTO] = "Goto",
-        [KEY_CLEAR] = "Clear",                  [KEY_POWER2] = "Power2",
-        [KEY_OPTION] = "Option",                [KEY_INFO] = "Info",
-        [KEY_TIME] = "Time",                    [KEY_VENDOR] = "Vendor",
-        [KEY_ARCHIVE] = "Archive",              [KEY_PROGRAM] = "Program",
-        [KEY_CHANNEL] = "Channel",              [KEY_FAVORITES] = "Favorites",
-        [KEY_EPG] = "EPG",                      [KEY_PVR] = "PVR",
-        [KEY_MHP] = "MHP",                      [KEY_LANGUAGE] = "Language",
-        [KEY_TITLE] = "Title",                  [KEY_SUBTITLE] = "Subtitle",
-        [KEY_ANGLE] = "Angle",                  [KEY_ZOOM] = "Zoom",
-        [KEY_MODE] = "Mode",                    [KEY_KEYBOARD] = "Keyboard",
-        [KEY_SCREEN] = "Screen",                [KEY_PC] = "PC",
-        [KEY_TV] = "TV",                        [KEY_TV2] = "TV2",
-        [KEY_VCR] = "VCR",                      [KEY_VCR2] = "VCR2",
-        [KEY_SAT] = "Sat",                      [KEY_SAT2] = "Sat2",
-        [KEY_CD] = "CD",                        [KEY_TAPE] = "Tape",
-        [KEY_RADIO] = "Radio",                  [KEY_TUNER] = "Tuner",
-        [KEY_PLAYER] = "Player",                [KEY_TEXT] = "Text",
-        [KEY_DVD] = "DVD",                      [KEY_AUX] = "Aux",
-        [KEY_MP3] = "MP3",                      [KEY_AUDIO] = "Audio",
-        [KEY_VIDEO] = "Video",                  [KEY_DIRECTORY] = "Directory",
-        [KEY_LIST] = "List",                    [KEY_MEMO] = "Memo",
-        [KEY_CALENDAR] = "Calendar",            [KEY_RED] = "Red",
-        [KEY_GREEN] = "Green",                  [KEY_YELLOW] = "Yellow",
-        [KEY_BLUE] = "Blue",                    [KEY_CHANNELUP] = "ChannelUp",
-        [KEY_CHANNELDOWN] = "ChannelDown",      [KEY_FIRST] = "First",
-        [KEY_LAST] = "Last",                    [KEY_AB] = "AB",
-        [KEY_NEXT] = "Next",                    [KEY_RESTART] = "Restart",
-        [KEY_SLOW] = "Slow",                    [KEY_SHUFFLE] = "Shuffle",
-        [KEY_BREAK] = "Break",                  [KEY_PREVIOUS] = "Previous",
-        [KEY_DIGITS] = "Digits",                [KEY_TEEN] = "TEEN",
-        [KEY_TWEN] = "TWEN",                    [KEY_DEL_EOL] = "DeleteEOL",
-        [KEY_DEL_EOS] = "DeleteEOS",            [KEY_INS_LINE] = "InsertLine",
-        [KEY_DEL_LINE] = "DeleteLine",
-        [KEY_SEND] = "Send",                    [KEY_REPLY] = "Reply",
-        [KEY_FORWARDMAIL] = "ForwardMail",      [KEY_SAVE] = "Save",
-        [KEY_DOCUMENTS] = "Documents",
-        [KEY_FN] = "Fn",                        [KEY_FN_ESC] = "Fn+ESC",
-        [KEY_FN_1] = "Fn+1",                    [KEY_FN_2] = "Fn+2",
-        [KEY_FN_B] = "Fn+B",                    [KEY_FN_D] = "Fn+D",
-        [KEY_FN_E] = "Fn+E",                    [KEY_FN_F] = "Fn+F",
-        [KEY_FN_S] = "Fn+S",
-        [KEY_FN_F1] = "Fn+F1",                  [KEY_FN_F2] = "Fn+F2",
-        [KEY_FN_F3] = "Fn+F3",                  [KEY_FN_F4] = "Fn+F4",
-        [KEY_FN_F5] = "Fn+F5",                  [KEY_FN_F6] = "Fn+F6",
-        [KEY_FN_F7] = "Fn+F7",                  [KEY_FN_F8] = "Fn+F8",
-        [KEY_FN_F9] = "Fn+F9",                  [KEY_FN_F10] = "Fn+F10",
-        [KEY_FN_F11] = "Fn+F11",                [KEY_FN_F12] = "Fn+F12",
-        [KEY_KBDILLUMTOGGLE] = "KbdIlluminationToggle",
-        [KEY_KBDILLUMDOWN] = "KbdIlluminationDown",
-        [KEY_KBDILLUMUP] = "KbdIlluminationUp",
-        [KEY_SWITCHVIDEOMODE] = "SwitchVideoMode",
-};
-
-static char *relatives[REL_MAX + 1] = {
-        [REL_X] = "X",                  [REL_Y] = "Y",
-        [REL_Z] = "Z",                  [REL_RX] = "Rx",
-        [REL_RY] = "Ry",                [REL_RZ] = "Rz",
-        [REL_HWHEEL] = "HWheel",        [REL_DIAL] = "Dial",
-        [REL_WHEEL] = "Wheel",          [REL_MISC] = "Misc",
-};
-
-static char *absolutes[ABS_MAX + 1] = {
-        [ABS_X] = "X",                  [ABS_Y] = "Y",
-        [ABS_Z] = "Z",                  [ABS_RX] = "Rx",
-        [ABS_RY] = "Ry",                [ABS_RZ] = "Rz",
-        [ABS_THROTTLE] = "Throttle",    [ABS_RUDDER] = "Rudder",
-        [ABS_WHEEL] = "Wheel",          [ABS_GAS] = "Gas",
-        [ABS_BRAKE] = "Brake",          [ABS_HAT0X] = "Hat0X",
-        [ABS_HAT0Y] = "Hat0Y",          [ABS_HAT1X] = "Hat1X",
-        [ABS_HAT1Y] = "Hat1Y",          [ABS_HAT2X] = "Hat2X",
-        [ABS_HAT2Y] = "Hat2Y",          [ABS_HAT3X] = "Hat3X",
-        [ABS_HAT3Y] = "Hat 3Y",         [ABS_PRESSURE] = "Pressure",
-        [ABS_DISTANCE] = "Distance",    [ABS_TILT_X] = "XTilt",
-        [ABS_TILT_Y] = "YTilt",         [ABS_TOOL_WIDTH] = "Tool Width",
-        [ABS_VOLUME] = "Volume",        [ABS_MISC] = "Misc",
-};
+#ifdef CONFIG_HID_DEBUG
 
-static char *misc[MSC_MAX + 1] = {
-        [MSC_SERIAL] = "Serial",        [MSC_PULSELED] = "Pulseled",
-        [MSC_GESTURE] = "Gesture",      [MSC_RAW] = "RawData"
-};
+void hid_dump_input(struct hid_usage *, __s32);
+void hid_dump_device(struct hid_device *);
+void hid_dump_field(struct hid_field *, int);
+void hid_resolv_usage(unsigned);
+void hid_resolv_event(__u8, __u16);
 
-static char *leds[LED_MAX + 1] = {
-        [LED_NUML] = "NumLock",         [LED_CAPSL] = "CapsLock",
-        [LED_SCROLLL] = "ScrollLock",   [LED_COMPOSE] = "Compose",
-        [LED_KANA] = "Kana",            [LED_SLEEP] = "Sleep",
-        [LED_SUSPEND] = "Suspend",      [LED_MUTE] = "Mute",
-        [LED_MISC] = "Misc",
-};
+#else
 
-static char *repeats[REP_MAX + 1] = {
-        [REP_DELAY] = "Delay",          [REP_PERIOD] = "Period"
-};
+#define hid_dump_input(a,b)     do { } while (0)
+#define hid_dump_device(c)      do { } while (0)
+#define hid_dump_field(a,b)     do { } while (0)
+#define hid_resolv_usage(a)         do { } while (0)
+#define hid_resolv_event(a,b)       do { } while (0)
 
-static char *sounds[SND_MAX + 1] = {
-        [SND_CLICK] = "Click",          [SND_BELL] = "Bell",
-        [SND_TONE] = "Tone"
-};
+#endif /* CONFIG_HID_DEBUG */
 
-static char **names[EV_MAX + 1] = {
-        [EV_SYN] = syncs,                       [EV_KEY] = keys,
-        [EV_REL] = relatives,                   [EV_ABS] = absolutes,
-        [EV_MSC] = misc,                        [EV_LED] = leds,
-        [EV_SND] = sounds,                      [EV_REP] = repeats,
-};
 
-static void __attribute__((unused)) resolv_event(__u8 type, __u16 code) {
+#endif
 
-        printk("%s.%s", events[type] ? events[type] : "?",
-                names[type] ? (names[type][code] ? names[type][code] : "?") : "?");
-}
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 770120add15a..37076b116ed0 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -6,7 +6,7 @@
  *
  *  Copyright (c) 1999 Andreas Gal
  *  Copyright (c) 2000-2001 Vojtech Pavlik
- *  Copyright (c) 2006 Jiri Kosina
+ *  Copyright (c) 2006-2007 Jiri Kosina
  */
 
 /*
@@ -247,6 +247,11 @@ struct hid_item {
  * HID device quirks.
  */
 
+/* 
+ * Increase this if you need to configure more HID quirks at module load time
+ */
+#define MAX_USBHID_BOOT_QUIRKS 4
+
 #define HID_QUIRK_INVERT                        0x00000001
 #define HID_QUIRK_NOTOUCH                       0x00000002
 #define HID_QUIRK_IGNORE                        0x00000004
@@ -264,6 +269,12 @@ struct hid_item {
 #define HID_QUIRK_INVERT_HWHEEL                 0x00004000
 #define HID_QUIRK_POWERBOOK_ISO_KEYBOARD        0x00008000
 #define HID_QUIRK_BAD_RELATIVE_KEYS             0x00010000
+#define HID_QUIRK_SKIP_OUTPUT_REPORTS           0x00020000
+#define HID_QUIRK_IGNORE_MOUSE                  0x00040000
+#define HID_QUIRK_SONY_PS3_CONTROLLER           0x00080000
+#define HID_QUIRK_LOGITECH_DESCRIPTOR           0x00100000
+#define HID_QUIRK_DUPLICATE_USAGES              0x00200000
+#define HID_QUIRK_RESET_LEDS                    0x00400000
 
 /*
  * This is the global environment of the parser. This information is
@@ -289,7 +300,7 @@ struct hid_global {
  */
 
 #define HID_MAX_DESCRIPTOR_SIZE         4096
-#define HID_MAX_USAGES                  1024
+#define HID_MAX_USAGES                  8192
 #define HID_DEFAULT_NUM_COLLECTIONS     16
 
 struct hid_local {
@@ -430,15 +441,14 @@ struct hid_device {							/* device report descriptor */
 
         /* device-specific function pointers */
         int (*hidinput_input_event) (struct input_dev *, unsigned int, unsigned int, int);
-        int (*hidinput_open) (struct input_dev *);
-        void (*hidinput_close) (struct input_dev *);
+        int (*hid_open) (struct hid_device *);
+        void (*hid_close) (struct hid_device *);
 
         /* hiddev event handler */
         void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,
                                   struct hid_usage *, __s32);
         void (*hiddev_report_event) (struct hid_device *, struct hid_report *);
 #ifdef CONFIG_USB_HIDINPUT_POWERBOOK
-        unsigned int  pb_fnmode;
         unsigned long pb_pressed_fn[NBITS(KEY_MAX)];
         unsigned long pb_pressed_numlock[NBITS(KEY_MAX)];
 #endif
@@ -472,16 +482,6 @@ struct hid_descriptor {
         struct hid_class_descriptor desc[1];
 } __attribute__ ((packed));
 
-#ifdef DEBUG
-#include "hid-debug.h"
-#else
-#define hid_dump_input(a,b)     do { } while (0)
-#define hid_dump_device(c)      do { } while (0)
-#define hid_dump_field(a,b)     do { } while (0)
-#define resolv_usage(a)         do { } while (0)
-#define resolv_event(a,b)       do { } while (0)
-#endif
-
 /* Applications from HID Usage Tables 4/8/99 Version 1.1 */
 /* We ignore a few input applications that are not widely used */
 #define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001))
@@ -500,10 +500,17 @@ void hid_output_report(struct hid_report *report, __u8 *data);
 void hid_free_device(struct hid_device *device);
 struct hid_device *hid_parse_report(__u8 *start, unsigned size);
 
+/* HID quirks API */
+u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct);
+int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct, const u32 quirks);
+int usbhid_quirks_init(char **quirks_param);
+void usbhid_quirks_exit(void);
+
 #ifdef CONFIG_HID_FF
 int hid_ff_init(struct hid_device *hid);
 
 int hid_lgff_init(struct hid_device *hid);
+int hid_plff_init(struct hid_device *hid);
 int hid_tmff_init(struct hid_device *hid);
 int hid_zpff_init(struct hid_device *hid);
 #ifdef CONFIG_HID_PID
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index fca93025ab51..17c29dca8354 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -21,22 +21,72 @@
 #include <linux/list.h>
 #include <linux/wait.h>
 
+struct hrtimer_clock_base;
+struct hrtimer_cpu_base;
+
 /*
  * Mode arguments of xxx_hrtimer functions:
  */
 enum hrtimer_mode {
-        HRTIMER_ABS,    /* Time value is absolute */
-        HRTIMER_REL,    /* Time value is relative to now */
+        HRTIMER_MODE_ABS,       /* Time value is absolute */
+        HRTIMER_MODE_REL,       /* Time value is relative to now */
 };
 
+/*
+ * Return values for the callback function
+ */
 enum hrtimer_restart {
-        HRTIMER_NORESTART,
-        HRTIMER_RESTART,
+        HRTIMER_NORESTART,      /* Timer is not restarted */
+        HRTIMER_RESTART,        /* Timer must be restarted */
 };
 
-#define HRTIMER_INACTIVE        ((void *)1UL)
+/*
+ * hrtimer callback modes:
+ *
+ *      HRTIMER_CB_SOFTIRQ:             Callback must run in softirq context
+ *      HRTIMER_CB_IRQSAFE:             Callback may run in hardirq context
+ *      HRTIMER_CB_IRQSAFE_NO_RESTART:  Callback may run in hardirq context and
+ *                                      does not restart the timer
+ *      HRTIMER_CB_IRQSAFE_NO_SOFTIRQ:  Callback must run in hardirq context
+ *                                      Special mode for tick emultation
+ */
+enum hrtimer_cb_mode {
+        HRTIMER_CB_SOFTIRQ,
+        HRTIMER_CB_IRQSAFE,
+        HRTIMER_CB_IRQSAFE_NO_RESTART,
+        HRTIMER_CB_IRQSAFE_NO_SOFTIRQ,
+};
 
-struct hrtimer_base;
+/*
+ * Values to track state of the timer
+ *
+ * Possible states:
+ *
+ * 0x00         inactive
+ * 0x01         enqueued into rbtree
+ * 0x02         callback function running
+ * 0x04         callback pending (high resolution mode)
+ *
+ * Special case:
+ * 0x03         callback function running and enqueued
+ *              (was requeued on another CPU)
+ * The "callback function running and enqueued" status is only possible on
+ * SMP. It happens for example when a posix timer expired and the callback
+ * queued a signal. Between dropping the lock which protects the posix timer
+ * and reacquiring the base lock of the hrtimer, another CPU can deliver the
+ * signal and rearm the timer. We have to preserve the callback running state,
+ * as otherwise the timer could be removed before the softirq code finishes the
+ * the handling of the timer.
+ *
+ * The HRTIMER_STATE_ENQUEUE bit is always or'ed to the current state to
+ * preserve the HRTIMER_STATE_CALLBACK bit in the above scenario.
+ *
+ * All state transitions are protected by cpu_base->lock.
+ */
+#define HRTIMER_STATE_INACTIVE  0x00
+#define HRTIMER_STATE_ENQUEUED  0x01
+#define HRTIMER_STATE_CALLBACK  0x02
+#define HRTIMER_STATE_PENDING   0x04
 
 /**
  * struct hrtimer - the basic hrtimer structure
@@ -46,14 +96,34 @@ struct hrtimer_base;
  *              which the timer is based.
  * @function:   timer expiry callback function
  * @base:       pointer to the timer base (per cpu and per clock)
+ * @state:      state information (See bit values above)
+ * @cb_mode:    high resolution timer feature to select the callback execution
+ *               mode
+ * @cb_entry:   list head to enqueue an expired timer into the callback list
+ * @start_site: timer statistics field to store the site where the timer
+ *              was started
+ * @start_comm: timer statistics field to store the name of the process which
+ *              started the timer
+ * @start_pid: timer statistics field to store the pid of the task which
+ *              started the timer
  *
- * The hrtimer structure must be initialized by init_hrtimer_#CLOCKTYPE()
+ * The hrtimer structure must be initialized by hrtimer_init()
  */
 struct hrtimer {
-        struct rb_node          node;
-        ktime_t                 expires;
-        int                     (*function)(struct hrtimer *);
-        struct hrtimer_base     *base;
+        struct rb_node                  node;
+        ktime_t                         expires;
+        enum hrtimer_restart            (*function)(struct hrtimer *);
+        struct hrtimer_clock_base       *base;
+        unsigned long                   state;
+#ifdef CONFIG_HIGH_RES_TIMERS
+        enum hrtimer_cb_mode            cb_mode;
+        struct list_head                cb_entry;
+#endif
+#ifdef CONFIG_TIMER_STATS
+        void                            *start_site;
+        char                            start_comm[16];
+        int                             start_pid;
+#endif
 };
 
 /**
@@ -69,38 +139,119 @@ struct hrtimer_sleeper {
 };
 
 /**
- * struct hrtimer_base - the timer base for a specific clock
- * @index:              clock type index for per_cpu support when moving a timer
- *                      to a base on another cpu.
- * @lock:               lock protecting the base and associated timers
+ * struct hrtimer_clock_base - the timer base for a specific clock
+ * @cpu_base:           per cpu clock base
+ * @index:              clock type index for per_cpu support when moving a
+ *                      timer to a base on another cpu.
  * @active:             red black tree root node for the active timers
  * @first:              pointer to the timer node which expires first
  * @resolution:         the resolution of the clock, in nanoseconds
  * @get_time:           function to retrieve the current time of the clock
  * @get_softirq_time:   function to retrieve the current time from the softirq
- * @curr_timer:         the timer which is executing a callback right now
  * @softirq_time:       the time when running the hrtimer queue in the softirq
- * @lock_key:           the lock_class_key for use with lockdep
+ * @cb_pending:         list of timers where the callback is pending
+ * @offset:             offset of this clock to the monotonic base
+ * @reprogram:          function to reprogram the timer event
  */
-struct hrtimer_base {
+struct hrtimer_clock_base {
+        struct hrtimer_cpu_base *cpu_base;
         clockid_t               index;
-        spinlock_t              lock;
         struct rb_root          active;
         struct rb_node          *first;
         ktime_t                 resolution;
         ktime_t                 (*get_time)(void);
         ktime_t                 (*get_softirq_time)(void);
-        struct hrtimer          *curr_timer;
         ktime_t                 softirq_time;
-        struct lock_class_key lock_key;
+#ifdef CONFIG_HIGH_RES_TIMERS
+        ktime_t                 offset;
+        int                     (*reprogram)(struct hrtimer *t,
+                                             struct hrtimer_clock_base *b,
+                                             ktime_t n);
+#endif
+};
+
+#define HRTIMER_MAX_CLOCK_BASES 2
+
+/*
+ * struct hrtimer_cpu_base - the per cpu clock bases
+ * @lock:               lock protecting the base and associated clock bases
+ *                      and timers
+ * @lock_key:           the lock_class_key for use with lockdep
+ * @clock_base:         array of clock bases for this cpu
+ * @curr_timer:         the timer which is executing a callback right now
+ * @expires_next:       absolute time of the next event which was scheduled
+ *                      via clock_set_next_event()
+ * @hres_active:        State of high resolution mode
+ * @check_clocks:       Indictator, when set evaluate time source and clock
+ *                      event devices whether high resolution mode can be
+ *                      activated.
+ * @cb_pending:         Expired timers are moved from the rbtree to this
+ *                      list in the timer interrupt. The list is processed
+ *                      in the softirq.
+ * @nr_events:          Total number of timer interrupt events
+ */
+struct hrtimer_cpu_base {
+        spinlock_t                      lock;
+        struct lock_class_key           lock_key;
+        struct hrtimer_clock_base       clock_base[HRTIMER_MAX_CLOCK_BASES];
+#ifdef CONFIG_HIGH_RES_TIMERS
+        ktime_t                         expires_next;
+        int                             hres_active;
+        struct list_head                cb_pending;
+        unsigned long                   nr_events;
+#endif
 };
 
+#ifdef CONFIG_HIGH_RES_TIMERS
+struct clock_event_device;
+
+extern void clock_was_set(void);
+extern void hres_timers_resume(void);
+extern void hrtimer_interrupt(struct clock_event_device *dev);
+
+/*
+ * In high resolution mode the time reference must be read accurate
+ */
+static inline ktime_t hrtimer_cb_get_time(struct hrtimer *timer)
+{
+        return timer->base->get_time();
+}
+
+/*
+ * The resolution of the clocks. The resolution value is returned in
+ * the clock_getres() system call to give application programmers an
+ * idea of the (in)accuracy of timers. Timer values are rounded up to
+ * this resolution values.
+ */
+# define KTIME_HIGH_RES         (ktime_t) { .tv64 = 1 }
+# define KTIME_MONOTONIC_RES    KTIME_HIGH_RES
+
+#else
+
+# define KTIME_MONOTONIC_RES    KTIME_LOW_RES
+
 /*
  * clock_was_set() is a NOP for non- high-resolution systems. The
  * time-sorted order guarantees that a timer does not expire early and
  * is expired in the next softirq when the clock was advanced.
  */
-#define clock_was_set()         do { } while (0)
+static inline void clock_was_set(void) { }
+
+static inline void hres_timers_resume(void) { }
+
+/*
+ * In non high resolution mode the time reference is taken from
+ * the base softirq time variable.
+ */
+static inline ktime_t hrtimer_cb_get_time(struct hrtimer *timer)
+{
+        return timer->base->softirq_time;
+}
+
+#endif
+
+extern ktime_t ktime_get(void);
+extern ktime_t ktime_get_real(void);
 
 /* Exported timer functions: */
 
@@ -114,19 +265,33 @@ extern int hrtimer_start(struct hrtimer *timer, ktime_t tim,
 extern int hrtimer_cancel(struct hrtimer *timer);
 extern int hrtimer_try_to_cancel(struct hrtimer *timer);
 
-#define hrtimer_restart(timer) hrtimer_start((timer), (timer)->expires, HRTIMER_ABS)
+static inline int hrtimer_restart(struct hrtimer *timer)
+{
+        return hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS);
+}
 
 /* Query timers: */
 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
 
+/*
+ * A timer is active, when it is enqueued into the rbtree or the callback
+ * function is running.
+ */
 static inline int hrtimer_active(const struct hrtimer *timer)
 {
-        return rb_parent(&timer->node) != &timer->node;
+        return timer->state != HRTIMER_STATE_INACTIVE;
+}
+
+/*
+ * Helper function to check, whether the timer is on one of the queues
+ */
+static inline int hrtimer_is_queued(struct hrtimer *timer)
+{
+        return timer->state &
+                (HRTIMER_STATE_ENQUEUED | HRTIMER_STATE_PENDING);
 }
 
 /* Forward a hrtimer so it expires after now: */
@@ -149,4 +314,53 @@ extern void hrtimer_run_queues(void);
 /* Bootup initialization: */
 extern void __init hrtimers_init(void);
 
+#if BITS_PER_LONG < 64
+extern unsigned long ktime_divns(const ktime_t kt, s64 div);
+#else /* BITS_PER_LONG < 64 */
+# define ktime_divns(kt, div)           (unsigned long)((kt).tv64 / (div))
+#endif
+
+/* Show pending timers: */
+extern void sysrq_timer_list_show(void);
+
+/*
+ * Timer-statistics info:
+ */
+#ifdef CONFIG_TIMER_STATS
+
+extern void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
+                                     void *timerf, char * comm);
+
+static inline void timer_stats_account_hrtimer(struct hrtimer *timer)
+{
+        timer_stats_update_stats(timer, timer->start_pid, timer->start_site,
+                                 timer->function, timer->start_comm);
+}
+
+extern void __timer_stats_hrtimer_set_start_info(struct hrtimer *timer,
+                                                 void *addr);
+
+static inline void timer_stats_hrtimer_set_start_info(struct hrtimer *timer)
+{
+        __timer_stats_hrtimer_set_start_info(timer, __builtin_return_address(0));
+}
+
+static inline void timer_stats_hrtimer_clear_start_info(struct hrtimer *timer)
+{
+        timer->start_site = NULL;
+}
+#else
+static inline void timer_stats_account_hrtimer(struct hrtimer *timer)
+{
+}
+
+static inline void timer_stats_hrtimer_set_start_info(struct hrtimer *timer)
+{
+}
+
+static inline void timer_stats_hrtimer_clear_start_info(struct hrtimer *timer)
+{
+}
+#endif
+
 #endif
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index a60995afe334..3f3e7a648da3 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -4,6 +4,7 @@
 #ifdef CONFIG_HUGETLB_PAGE
 
 #include <linux/mempolicy.h>
+#include <linux/shm.h>
 #include <asm/tlbflush.h>
 
 struct ctl_table;
@@ -168,7 +169,12 @@ void hugetlb_put_quota(struct address_space *mapping);
 
 static inline int is_file_hugepages(struct file *file)
 {
-        return file->f_op == &hugetlbfs_file_operations;
+        if (file->f_op == &hugetlbfs_file_operations)
+                return 1;
+        if (is_file_shm_hugepages(file))
+                return 1;
+
+        return 0;
 }
 
 static inline void set_file_hugepages(struct file *file)
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index d38778f2fbec..9c21dc793d7b 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -115,6 +115,8 @@
 #define I2C_DRIVERID_KS0127     86      /* Samsung ks0127 video decoder */
 #define I2C_DRIVERID_TLV320AIC23B 87    /* TI TLV320AIC23B audio codec  */
 #define I2C_DRIVERID_ISL1208    88      /* Intersil ISL1208 RTC         */
+#define I2C_DRIVERID_WM8731             89      /* Wolfson WM8731 audio codec */
+#define I2C_DRIVERID_WM8750             90      /* Wolfson WM8750 audio codec */
 
 #define I2C_DRIVERID_I2CDEV     900
 #define I2C_DRIVERID_ARP        902    /* SMBus ARP Client              */
@@ -230,7 +232,6 @@
 #define I2C_HW_SMBUS_PIIX4      0x040000
 #define I2C_HW_SMBUS_ALI15X3    0x040001
 #define I2C_HW_SMBUS_VIA2       0x040002
-#define I2C_HW_SMBUS_VOODOO3    0x040003
 #define I2C_HW_SMBUS_I801       0x040004
 #define I2C_HW_SMBUS_AMD756     0x040005
 #define I2C_HW_SMBUS_SIS5595    0x040006
@@ -246,13 +247,11 @@
 #define I2C_HW_SMBUS_OV519      0x040010 /* OV519 USB 1.1 webcam IC */
 #define I2C_HW_SMBUS_OVFX2      0x040011 /* Cypress/OmniVision FX2 webcam */
 #define I2C_HW_SMBUS_CAFE       0x040012 /* Marvell 88ALP01 "CAFE" cam  */
+#define I2C_HW_SMBUS_ALI1563    0x040013
 
 /* --- ISA pseudo-adapter                                               */
 #define I2C_HW_ISA              0x050000
 
-/* --- IPMI pseudo-adapter                                              */
-#define I2C_HW_IPMI             0x0b0000
-
 /* --- IPMB adapter                                             */
 #define I2C_HW_IPMB             0x0c0000
 
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 71e50d3e492f..9428092017e3 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -125,7 +125,12 @@ struct i2c_driver {
          * it must be freed here.
          */
         int (*detach_client)(struct i2c_client *);
-        
+
+        /* driver model interfaces that don't relate to enumeration  */
+        void (*shutdown)(struct i2c_client *);
+        int (*suspend)(struct i2c_client *, pm_message_t mesg);
+        int (*resume)(struct i2c_client *);
+
         /* a ioctl like command that can be used to perform specific functions
          * with the device.
          */
diff --git a/include/linux/i2o-dev.h b/include/linux/i2o-dev.h
index c2519df1b6dc..a0b23dd45239 100644
--- a/include/linux/i2o-dev.h
+++ b/include/linux/i2o-dev.h
@@ -24,12 +24,13 @@
 #define MAX_I2O_CONTROLLERS     32
 
 #include <linux/ioctl.h>
+#include <linux/types.h>
 
 /*
  * I2O Control IOCTLs and structures
  */
 #define I2O_MAGIC_NUMBER        'i'
-#define I2OGETIOPS              _IOR(I2O_MAGIC_NUMBER,0,u8[MAX_I2O_CONTROLLERS])
+#define I2OGETIOPS              _IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS])
 #define I2OHRTGET               _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct)
 #define I2OLCTGET               _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct)
 #define I2OPARMSET              _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget)
@@ -37,7 +38,7 @@
 #define I2OSWDL                 _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer)
 #define I2OSWUL                 _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer)
 #define I2OSWDEL                _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer)
-#define I2OVALIDATE             _IOR(I2O_MAGIC_NUMBER,8,u32)
+#define I2OVALIDATE             _IOR(I2O_MAGIC_NUMBER,8,__u32)
 #define I2OHTML                 _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html)
 #define I2OEVTREG               _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id)
 #define I2OEVTGET               _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info)
diff --git a/include/linux/icmp.h b/include/linux/icmp.h
index 24da4fbc1a2f..474f2a51cf0a 100644
--- a/include/linux/icmp.h
+++ b/include/linux/icmp.h
@@ -82,6 +82,15 @@ struct icmphdr {
   } un;
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct icmphdr *icmp_hdr(const struct sk_buff *skb)
+{
+        return (struct icmphdr *)skb_transport_header(skb);
+}
+#endif
+
 /*
  *      constants for (set|get)sockopt
  */
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index 68d3526c3a05..7c5e9817e998 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -75,6 +75,15 @@ struct icmp6hdr {
 #define icmp6_router_pref       icmp6_dataun.u_nd_ra.router_pref
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
+{
+        return (struct icmp6hdr *)skb_transport_header(skb);
+}
+#endif
+
 #define ICMPV6_ROUTER_PREF_LOW          0x3
 #define ICMPV6_ROUTER_PREF_MEDIUM       0x0
 #define ICMPV6_ROUTER_PREF_HIGH         0x1
diff --git a/include/linux/ide.h b/include/linux/ide.h
index e26a03981a94..d3bbc7188b6a 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -18,6 +18,9 @@
 #include <linux/device.h>
 #include <linux/pci.h>
 #include <linux/completion.h>
+#ifdef CONFIG_BLK_DEV_IDEACPI
+#include <acpi/acpi.h>
+#endif
 #include <asm/byteorder.h>
 #include <asm/system.h>
 #include <asm/io.h>
@@ -541,6 +544,11 @@ typedef enum {
 struct ide_driver_s;
 struct ide_settings_s;
 
+#ifdef CONFIG_BLK_DEV_IDEACPI
+struct ide_acpi_drive_link;
+struct ide_acpi_hwif_link;
+#endif
+
 typedef struct ide_drive_s {
         char            name[4];        /* drive name, such as "hda" */
         char            driver_req[10]; /* requests specific driver */
@@ -607,6 +615,7 @@ typedef struct ide_drive_s {
         u8      init_speed;     /* transfer rate set at boot */
         u8      pio_speed;      /* unused by core, used by some drivers for fallback from DMA */
         u8      current_speed;  /* current transfer rate set */
+        u8      desired_speed;  /* desired transfer rate set */
         u8      dn;             /* now wide spread use */
         u8      wcache;         /* status of write cache */
         u8      acoustic;       /* acoustic management */
@@ -628,7 +637,6 @@ typedef struct ide_drive_s {
         unsigned int    bios_cyl;       /* BIOS/fdisk/LILO number of cyls */
         unsigned int    cyl;            /* "real" number of cyls */
         unsigned int    drive_data;     /* use by tuneproc/selectproc */
-        unsigned int    usage;          /* current "open()" count for drive */
         unsigned int    failures;       /* current failure count */
         unsigned int    max_failures;   /* maximum allowed failure count */
         u64             probed_capacity;/* initial reported media capacity (ide-cd only currently) */
@@ -637,6 +645,9 @@ typedef struct ide_drive_s {
 
         int             lun;            /* logical unit */
         int             crc_count;      /* crc counter to reduce drive speed */
+#ifdef CONFIG_BLK_DEV_IDEACPI
+        struct ide_acpi_drive_link *acpidata;
+#endif
         struct list_head list;
         struct device   gendev;
         struct completion gendev_rel_comp;      /* to deal with device release() */
@@ -725,23 +736,22 @@ typedef struct hwif_s {
         int (*ide_dma_end)(ide_drive_t *drive);
         int (*ide_dma_check)(ide_drive_t *drive);
         int (*ide_dma_on)(ide_drive_t *drive);
-        int (*ide_dma_off_quietly)(ide_drive_t *drive);
+        void (*dma_off_quietly)(ide_drive_t *drive);
         int (*ide_dma_test_irq)(ide_drive_t *drive);
-        int (*ide_dma_host_on)(ide_drive_t *drive);
-        int (*ide_dma_host_off)(ide_drive_t *drive);
+        void (*ide_dma_clear_irq)(ide_drive_t *drive);
+        void (*dma_host_on)(ide_drive_t *drive);
+        void (*dma_host_off)(ide_drive_t *drive);
         int (*ide_dma_lostirq)(ide_drive_t *drive);
         int (*ide_dma_timeout)(ide_drive_t *drive);
 
         void (*OUTB)(u8 addr, unsigned long port);
         void (*OUTBSYNC)(ide_drive_t *drive, u8 addr, unsigned long port);
         void (*OUTW)(u16 addr, unsigned long port);
-        void (*OUTL)(u32 addr, unsigned long port);
         void (*OUTSW)(unsigned long port, void *addr, u32 count);
         void (*OUTSL)(unsigned long port, void *addr, u32 count);
 
         u8  (*INB)(unsigned long port);
         u16 (*INW)(unsigned long port);
-        u32 (*INL)(unsigned long port);
         void (*INSW)(unsigned long port, void *addr, u32 count);
         void (*INSL)(unsigned long port, void *addr, u32 count);
 
@@ -763,7 +773,6 @@ typedef struct hwif_s {
         unsigned int cursg;
         unsigned int cursg_ofs;
 
-        int             mmio;           /* hosts iomio (0) or custom (2) select */
         int             rqsize;         /* max sectors per request */
         int             irq;            /* our irq number */
 
@@ -791,12 +800,11 @@ typedef struct hwif_s {
         unsigned        udma_four  : 1; /* 1=ATA-66 capable, 0=default */
         unsigned        no_lba48   : 1; /* 1 = cannot do LBA48 */
         unsigned        no_lba48_dma : 1; /* 1 = cannot do LBA48 DMA */
-        unsigned        no_dsc     : 1; /* 0 default, 1 dsc_overlap disabled */
         unsigned        auto_poll  : 1; /* supports nop auto-poll */
         unsigned        sg_mapped  : 1; /* sg_table and sg_nents are ready */
         unsigned        no_io_32bit : 1; /* 1 = can not do 32-bit IO ops */
         unsigned        err_stops_fifo : 1; /* 1=data FIFO is cleared by an error */
-        unsigned        atapi_irq_bogon : 1; /* Generates spurious DMA interrupts in PIO mode */
+        unsigned        mmio       : 1; /* host uses MMIO */
 
         struct device   gendev;
         struct completion gendev_rel_comp; /* To deal with device release() */
@@ -804,6 +812,10 @@ typedef struct hwif_s {
         void            *hwif_data;     /* extra hwif data */
 
         unsigned dma;
+
+#ifdef CONFIG_BLK_DEV_IDEACPI
+        struct ide_acpi_hwif_link *acpidata;
+#endif
 } ____cacheline_internodealigned_in_smp ide_hwif_t;
 
 /*
@@ -849,6 +861,8 @@ typedef struct hwgroup_s {
         int (*expiry)(ide_drive_t *);
                 /* ide_system_bus_speed */
         int pio_clock;
+        int req_gen;
+        int req_gen_timer;
 
         unsigned char cmd_buf[4];
 } ide_hwgroup_t;
@@ -1192,8 +1206,8 @@ void ide_init_disk(struct gendisk *, ide_drive_t *);
 extern int ideprobe_init(void);
 
 extern void ide_scan_pcibus(int scan_direction) __init;
-extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner);
-#define ide_pci_register_driver(d) __ide_pci_register_driver(d, THIS_MODULE)
+extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner, const char *mod_name);
+#define ide_pci_register_driver(d) __ide_pci_register_driver(d, THIS_MODULE, KBUILD_MODNAME)
 void ide_pci_setup_ports(struct pci_dev *, struct ide_pci_device_s *, int, ata_index_t *);
 extern void ide_setup_pci_noise (struct pci_dev *dev, struct ide_pci_device_s *d);
 
@@ -1265,8 +1279,9 @@ int ide_in_drive_list(struct hd_driveid *, const struct drive_list_entry *);
 int __ide_dma_bad_drive(ide_drive_t *);
 int __ide_dma_good_drive(ide_drive_t *);
 int ide_use_dma(ide_drive_t *);
-int __ide_dma_off(ide_drive_t *);
+void ide_dma_off(ide_drive_t *);
 void ide_dma_verbose(ide_drive_t *);
+int ide_set_dma(ide_drive_t *);
 ide_startstop_t ide_dma_intr(ide_drive_t *);
 
 #ifdef CONFIG_BLK_DEV_IDEDMA_PCI
@@ -1276,9 +1291,9 @@ extern void ide_destroy_dmatable(ide_drive_t *);
 extern int ide_release_dma(ide_hwif_t *);
 extern void ide_setup_dma(ide_hwif_t *, unsigned long, unsigned int);
 
-extern int __ide_dma_host_off(ide_drive_t *);
-extern int __ide_dma_off_quietly(ide_drive_t *);
-extern int __ide_dma_host_on(ide_drive_t *);
+void ide_dma_host_off(ide_drive_t *);
+void ide_dma_off_quietly(ide_drive_t *);
+void ide_dma_host_on(ide_drive_t *);
 extern int __ide_dma_on(ide_drive_t *);
 extern int __ide_dma_check(ide_drive_t *);
 extern int ide_dma_setup(ide_drive_t *);
@@ -1290,14 +1305,27 @@ extern int __ide_dma_timeout(ide_drive_t *);
 
 #else
 static inline int ide_use_dma(ide_drive_t *drive) { return 0; }
-static inline int __ide_dma_off(ide_drive_t *drive) { return 0; }
+static inline void ide_dma_off(ide_drive_t *drive) { ; }
 static inline void ide_dma_verbose(ide_drive_t *drive) { ; }
+static inline int ide_set_dma(ide_drive_t *drive) { return 1; }
 #endif /* CONFIG_BLK_DEV_IDEDMA */
 
 #ifndef CONFIG_BLK_DEV_IDEDMA_PCI
 static inline void ide_release_dma(ide_hwif_t *drive) {;}
 #endif
 
+#ifdef CONFIG_BLK_DEV_IDEACPI
+extern int ide_acpi_exec_tfs(ide_drive_t *drive);
+extern void ide_acpi_get_timing(ide_hwif_t *hwif);
+extern void ide_acpi_push_timing(ide_hwif_t *hwif);
+extern void ide_acpi_init(ide_hwif_t *hwif);
+#else
+static inline int ide_acpi_exec_tfs(ide_drive_t *drive) { return 0; }
+static inline void ide_acpi_get_timing(ide_hwif_t *hwif) { ; }
+static inline void ide_acpi_push_timing(ide_hwif_t *hwif) { ; }
+static inline void ide_acpi_init(ide_hwif_t *hwif) { ; }
+#endif
+
 extern int ide_hwif_request_regions(ide_hwif_t *hwif);
 extern void ide_hwif_release_regions(ide_hwif_t* hwif);
 extern void ide_unregister (unsigned int index);
@@ -1327,20 +1355,21 @@ extern int ide_dma_enable(ide_drive_t *drive);
 extern char *ide_xfer_verbose(u8 xfer_rate);
 extern void ide_toggle_bounce(ide_drive_t *drive, int on);
 extern int ide_set_xfer_rate(ide_drive_t *drive, u8 rate);
+int ide_use_fast_pio(ide_drive_t *);
 
 u8 ide_dump_status(ide_drive_t *, const char *, u8);
 
 typedef struct ide_pio_timings_s {
         int     setup_time;     /* Address setup (ns) minimum */
         int     active_time;    /* Active pulse (ns) minimum */
-        int     cycle_time;     /* Cycle time (ns) minimum = (setup + active + recovery) */
+        int     cycle_time;     /* Cycle time (ns) minimum = */
+                                /* active + recovery (+ setup for some chips) */
 } ide_pio_timings_t;
 
 typedef struct ide_pio_data_s {
         u8 pio_mode;
         u8 use_iordy;
         u8 overridden;
-        u8 blacklisted;
         unsigned int cycle_time;
 } ide_pio_data_t;
 
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h
index d557e4ce9b6b..43f3bedaafd3 100644
--- a/include/linux/if_addr.h
+++ b/include/linux/if_addr.h
@@ -39,6 +39,7 @@ enum
 #define IFA_F_TEMPORARY         IFA_F_SECONDARY
 
 #define IFA_F_NODAD             0x02
+#define IFA_F_OPTIMISTIC        0x04
 #define IFA_F_HOMEADDRESS       0x10
 #define IFA_F_DEPRECATED        0x20
 #define IFA_F_TENTATIVE         0x40
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 7f5714214ee3..ed7b93c3083a 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -148,4 +148,13 @@ struct arphdr
 
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct arphdr *arp_hdr(const struct sk_buff *skb)
+{
+        return (struct arphdr *)skb_network_header(skb);
+}
+#endif
+
 #endif  /* _LINUX_IF_ARP_H */
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index fd1b6eb94a5f..4ff211d98769 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -105,7 +105,8 @@ struct __fdb_entry
 #include <linux/netdevice.h>
 
 extern void brioctl_set(int (*ioctl_hook)(unsigned int, void __user *));
-extern int (*br_handle_frame_hook)(struct net_bridge_port *p, struct sk_buff **pskb);
+extern struct sk_buff *(*br_handle_frame_hook)(struct net_bridge_port *p,
+                                               struct sk_buff *skb);
 extern int (*br_should_route_hook)(struct sk_buff **pskb);
 
 #endif
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index ab08f35cbc35..1db774cf9dc2 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -61,6 +61,7 @@
 #define ETH_P_8021Q     0x8100          /* 802.1Q VLAN Extended Header  */
 #define ETH_P_IPX       0x8137          /* IPX over DIX                 */
 #define ETH_P_IPV6      0x86DD          /* IPv6 over bluebook           */
+#define ETH_P_PAUSE     0x8808          /* IEEE Pause frames. See 802.3 31B */
 #define ETH_P_SLOW      0x8809          /* Slow Protocol. See 802.3ad 43B */
 #define ETH_P_WCCP      0x883E          /* Web-cache coordination protocol
                                          * defined in draft-wilson-wrec-wccp-v2-00.txt */
@@ -112,7 +113,7 @@ struct ethhdr {
 
 static inline struct ethhdr *eth_hdr(const struct sk_buff *skb)
 {
-        return (struct ethhdr *)skb->mac.raw;
+        return (struct ethhdr *)skb_mac_header(skb);
 }
 
 #ifdef CONFIG_SYSCTL
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 35ed3b5467f3..604c2434f71c 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -126,6 +126,7 @@ enum
         IFLA_INET6_STATS,       /* statistics                   */
         IFLA_INET6_MCAST,       /* MC things. What of them?     */
         IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
+        IFLA_INET6_ICMP6STATS,  /* statistics (icmpv6)          */
         __IFLA_INET6_MAX
 };
 
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index 99393ef3af39..ad09609227ff 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -41,6 +41,8 @@ struct sockaddr_ll
 #define PACKET_RX_RING                  5
 #define PACKET_STATISTICS               6
 #define PACKET_COPY_THRESH              7
+#define PACKET_AUXDATA                  8
+#define PACKET_ORIGDEV                  9
 
 struct tpacket_stats
 {
@@ -48,6 +50,15 @@ struct tpacket_stats
         unsigned int    tp_drops;
 };
 
+struct tpacket_auxdata
+{
+        __u32           tp_status;
+        __u32           tp_len;
+        __u32           tp_snaplen;
+        __u16           tp_mac;
+        __u16           tp_net;
+};
+
 struct tpacket_hdr
 {
         unsigned long   tp_status;
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 4fab3d0a4bce..6f987be60fe2 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -111,9 +111,20 @@ struct pppoe_hdr {
         struct pppoe_tag tag[0];
 } __attribute__ ((packed));
 
+/* Length of entire PPPoE + PPP header */
+#define PPPOE_SES_HLEN  8
+
 #ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct pppoe_hdr *pppoe_hdr(const struct sk_buff *skb)
+{
+        return (struct pppoe_hdr *)skb_network_header(skb);
+}
+
 struct pppoe_opt {
         struct net_device      *dev;      /* device associated with socket*/
+        int                     ifindex;  /* ifindex of device associated with socket */
         struct pppoe_addr       pa;       /* what this socket is bound to*/
         struct sockaddr_pppox   relay;    /* what socket data will be
                                              relayed to (PPPoE relaying) */
@@ -132,6 +143,7 @@ struct pppox_sock {
         unsigned short          num;
 };
 #define pppoe_dev       proto.pppoe.dev
+#define pppoe_ifindex   proto.pppoe.ifindex
 #define pppoe_pa        proto.pppoe.pa
 #define pppoe_relay     proto.pppoe.relay
 
diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h
index 2f94cf2c7abb..046e9d95ba9a 100644
--- a/include/linux/if_tr.h
+++ b/include/linux/if_tr.h
@@ -47,7 +47,7 @@ struct trh_hdr {
 
 static inline struct trh_hdr *tr_hdr(const struct sk_buff *skb)
 {
-        return (struct trh_hdr *)skb->mac.raw;
+        return (struct trh_hdr *)skb_mac_header(skb);
 }
 #ifdef CONFIG_SYSCTL
 extern struct ctl_table tr_table[];
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 35cb38573583..81e9bc93569b 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -51,7 +51,7 @@ struct vlan_ethhdr {
 
 static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
 {
-        return (struct vlan_ethhdr *)skb->mac.raw;
+        return (struct vlan_ethhdr *)skb_mac_header(skb);
 }
 
 struct vlan_hdr {
@@ -70,15 +70,34 @@ extern void vlan_ioctl_set(int (*hook)(void __user *));
  * depends on completely exhausting the VLAN identifier space.  Thus
  * it gives constant time look-up, but in many cases it wastes memory.
  */
-#define VLAN_GROUP_ARRAY_LEN 4096
+#define VLAN_GROUP_ARRAY_LEN          4096
+#define VLAN_GROUP_ARRAY_SPLIT_PARTS  8
+#define VLAN_GROUP_ARRAY_PART_LEN     (VLAN_GROUP_ARRAY_LEN/VLAN_GROUP_ARRAY_SPLIT_PARTS)
 
 struct vlan_group {
         int real_dev_ifindex; /* The ifindex of the ethernet(like) device the vlan is attached to. */
         struct hlist_node       hlist;  /* linked list */
-        struct net_device *vlan_devices[VLAN_GROUP_ARRAY_LEN];
+        struct net_device **vlan_devices_arrays[VLAN_GROUP_ARRAY_SPLIT_PARTS];
         struct rcu_head         rcu;
 };
 
+static inline struct net_device *vlan_group_get_device(struct vlan_group *vg, int vlan_id)
+{
+        struct net_device **array;
+        array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
+        return array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN];
+}
+
+static inline void vlan_group_set_device(struct vlan_group *vg, int vlan_id,
+                                         struct net_device *dev)
+{
+        struct net_device **array;
+        if (!vg)
+                return;
+        array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
+        array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
+}
+
 struct vlan_priority_tci_mapping {
         unsigned long priority;
         unsigned short vlan_qos; /* This should be shifted when first set, so we only do it
@@ -160,7 +179,7 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
                 return NET_RX_DROP;
         }
 
-        skb->dev = grp->vlan_devices[vlan_tag & VLAN_VID_MASK];
+        skb->dev = vlan_group_get_device(grp, vlan_tag & VLAN_VID_MASK);
         if (skb->dev == NULL) {
                 dev_kfree_skb_any(skb);
 
@@ -256,8 +275,8 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
         veth->h_vlan_TCI = htons(tag);
 
         skb->protocol = __constant_htons(ETH_P_8021Q);
-        skb->mac.raw -= VLAN_HLEN;
-        skb->nh.raw -= VLAN_HLEN;
+        skb->mac_header -= VLAN_HLEN;
+        skb->network_header -= VLAN_HLEN;
 
         return skb;
 }
diff --git a/include/linux/if_wanpipe_common.h b/include/linux/if_wanpipe_common.h
deleted file mode 100644
index 6e5461d69fdd..000000000000
--- a/include/linux/if_wanpipe_common.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*****************************************************************************
-* if_wanipe_common.h   Sangoma Driver/Socket common area definitions.
-*
-* Author:       Nenad Corbic <ncorbic@sangoma.com>
-*
-* Copyright:    (c) 2000 Sangoma Technologies 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 Free Software Foundation; either version
-*               2 of the License, or (at your option) any later version.
-* ============================================================================
-* Jan 13, 2000  Nenad Corbic      Initial version
-*****************************************************************************/
-
-
-#ifndef _WANPIPE_SOCK_DRIVER_COMMON_H
-#define _WANPIPE_SOCK_DRIVER_COMMON_H
-
-typedef struct {
-        struct net_device *slave;
-        atomic_t packet_sent;
-        atomic_t receive_block;
-        atomic_t command;
-        atomic_t disconnect;
-        atomic_t driver_busy;
-        long common_critical;
-        struct timer_list *tx_timer;
-        struct sock *sk;                /* Wanpipe Sock bind's here */ 
-        int (*func)(struct sk_buff *skb, struct net_device *dev, 
-                    struct sock *sk);
-
-        struct work_struct wanpipe_work;    /* deferred keventd work */
-        unsigned char rw_bind;                    /* Sock bind state */
-        unsigned char usedby;
-        unsigned char state;
-        unsigned char svc;
-        unsigned short lcn;
-        void *mbox;
-} wanpipe_common_t;
-
-
-enum {
-        WANSOCK_UNCONFIGURED,   /* link/channel is not configured */
-        WANSOCK_DISCONNECTED,   /* link/channel is disconnected */
-        WANSOCK_CONNECTING,             /* connection is in progress */
-        WANSOCK_CONNECTED,              /* link/channel is operational */
-        WANSOCK_LIMIT,          /* for verification only */
-        WANSOCK_DUALPORT,               /* for Dual Port cards */
-        WANSOCK_DISCONNECTING,
-        WANSOCK_BINDED,
-        WANSOCK_BIND_LISTEN,
-        WANSOCK_LISTEN
-};
-
-#endif
-
-
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 9dbb525c5178..f510e7e382a8 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -80,6 +80,27 @@ struct igmpv3_query {
         __be32 srcs[0];
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
+{
+        return (struct igmphdr *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_report *
+                        igmpv3_report_hdr(const struct sk_buff *skb)
+{
+        return (struct igmpv3_report *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_query *
+                        igmpv3_query_hdr(const struct sk_buff *skb)
+{
+        return (struct igmpv3_query *)skb_transport_header(skb);
+}
+#endif
+
 #define IGMP_HOST_MEMBERSHIP_QUERY      0x11    /* From RFC1112 */
 #define IGMP_HOST_MEMBERSHIP_REPORT     0x12    /* Ditto */
 #define IGMP_DVMRP                      0x13    /* DVMRP routing */
@@ -218,5 +239,7 @@ extern void ip_mc_up(struct in_device *);
 extern void ip_mc_down(struct in_device *);
 extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr);
 extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr);
+extern void ip_mc_rejoin_group(struct ip_mc_list *im);
+
 #endif
 #endif
diff --git a/include/linux/in.h b/include/linux/in.h
index 1912e7c0bc26..3975cbf52f20 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -83,6 +83,7 @@ struct in_addr {
 #define IP_PMTUDISC_DONT                0       /* Never send DF frames */
 #define IP_PMTUDISC_WANT                1       /* Use per route hints  */
 #define IP_PMTUDISC_DO                  2       /* Always DF            */
+#define IP_PMTUDISC_PROBE               3       /* Ignore dst pmtu      */
 
 #define IP_MULTICAST_IF                 32
 #define IP_MULTICAST_TTL                33
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 4e8350ae8869..2a61c82af115 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -44,10 +44,8 @@ struct in6_addr
  * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
  * in network byte order, not in host byte order as are the IPv4 equivalents
  */
-#if 0
 extern const struct in6_addr in6addr_any;
 #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
-#endif
 extern const struct in6_addr in6addr_loopback;
 #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
 
@@ -179,6 +177,7 @@ struct in6_flowlabel_req
 #define IPV6_PMTUDISC_DONT              0
 #define IPV6_PMTUDISC_WANT              1
 #define IPV6_PMTUDISC_DO                2
+#define IPV6_PMTUDISC_PROBE             3
 
 /* Flowlabel */
 #define IPV6_FLOWLABEL_MGR      32
diff --git a/include/linux/init.h b/include/linux/init.h
index 5a593a1dec1e..e290a010e3f2 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -67,7 +67,8 @@ extern initcall_t __con_initcall_start[], __con_initcall_end[];
 extern initcall_t __security_initcall_start[], __security_initcall_end[];
 
 /* Defined in init/main.c */
-extern char saved_command_line[];
+extern char __initdata boot_command_line[];
+extern char *saved_command_line;
 extern unsigned int reset_devices;
 
 /* used by init/main.c */
@@ -164,7 +165,7 @@ struct obs_kernel_param {
 #define early_param(str, fn)                                    \
         __setup_param(str, fn, fn, 1)
 
-/* Relies on saved_command_line being set */
+/* Relies on boot_command_line being set */
 void __init parse_early_param(void);
 #endif /* __ASSEMBLY__ */
 
@@ -172,7 +173,7 @@ void __init parse_early_param(void);
  * module_init() - driver initialization entry point
  * @x: function to be run at kernel boot time or module insertion
  * 
- * module_init() will either be called during do_initcalls (if
+ * module_init() will either be called during do_initcalls() (if
  * builtin) or at module insertion time (if a module).  There can only
  * be one per module.
  */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 6383d2d83bb0..a2d95ff50e9b 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -66,7 +66,7 @@
         .cpu_timers     = INIT_CPU_TIMERS(sig.cpu_timers),              \
         .rlim           = INIT_RLIMITS,                                 \
         .pgrp           = 1,                                            \
-        .tty_old_pgrp   = 0,                                            \
+        .tty_old_pgrp   = NULL,                                         \
         { .__session      = 1},                                         \
 }
 
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index e36e86c869fb..838cf5a5bd7f 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -12,6 +12,7 @@
 #include <linux/sched.h>
 #include <linux/irqflags.h>
 #include <linux/bottom_half.h>
+#include <linux/device.h>
 #include <asm/atomic.h>
 #include <asm/ptrace.h>
 #include <asm/system.h>
@@ -41,6 +42,8 @@
  * IRQF_SHARED - allow sharing the irq among several devices
  * IRQF_PROBE_SHARED - set by callers when they expect sharing mismatches to occur
  * IRQF_TIMER - Flag to mark this interrupt as timer interrupt
+ * IRQF_PERCPU - Interrupt is per cpu
+ * IRQF_NOBALANCING - Flag to exclude this interrupt from irq balancing
  */
 #define IRQF_DISABLED           0x00000020
 #define IRQF_SAMPLE_RANDOM      0x00000040
@@ -48,6 +51,7 @@
 #define IRQF_PROBE_SHARED       0x00000100
 #define IRQF_TIMER              0x00000200
 #define IRQF_PERCPU             0x00000400
+#define IRQF_NOBALANCING        0x00000800
 
 /*
  * Migration helpers. Scheduled for removal in 1/2007
@@ -83,6 +87,11 @@ extern int request_irq(unsigned int, irq_handler_t handler,
                        unsigned long, const char *, void *);
 extern void free_irq(unsigned int, void *);
 
+extern int devm_request_irq(struct device *dev, unsigned int irq,
+                            irq_handler_t handler, unsigned long irqflags,
+                            const char *devname, void *dev_id);
+extern void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id);
+
 /*
  * On lockdep we dont want to enable hardirqs in hardirq
  * context. Use local_irq_enable_in_hardirq() to annotate
@@ -233,6 +242,9 @@ enum
         BLOCK_SOFTIRQ,
         TASKLET_SOFTIRQ,
         SCHED_SOFTIRQ,
+#ifdef CONFIG_HIGH_RES_TIMERS
+        HRTIMER_SOFTIRQ,
+#endif
 };
 
 /* softirq mask and active fields moved to irq_cpustat_t in
@@ -411,4 +423,13 @@ extern int probe_irq_off(unsigned long);	/* returns 0 or negative on failure */
 extern unsigned int probe_irq_mask(unsigned long);      /* returns mask of ISA interrupts */
 #endif
 
+#ifdef CONFIG_PROC_FS
+/* Initialize /proc/irq/ */
+extern void init_irq_proc(void);
+#else
+static inline void init_irq_proc(void)
+{
+}
+#endif
+
 #endif
diff --git a/include/linux/io.h b/include/linux/io.h
index 81877ea39309..09d351236379 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -22,12 +22,40 @@
 #include <asm/io.h>
 #include <asm/page.h>
 
+struct device;
+
 void __iowrite32_copy(void __iomem *to, const void *from, size_t count);
 void __iowrite64_copy(void __iomem *to, const void *from, size_t count);
 
 int ioremap_page_range(unsigned long addr, unsigned long end,
                        unsigned long phys_addr, pgprot_t prot);
 
+/*
+ * Managed iomap interface
+ */
+#ifdef CONFIG_HAS_IOPORT
+void __iomem * devm_ioport_map(struct device *dev, unsigned long port,
+                               unsigned int nr);
+void devm_ioport_unmap(struct device *dev, void __iomem *addr);
+#else
+static inline void __iomem *devm_ioport_map(struct device *dev,
+                                             unsigned long port,
+                                             unsigned int nr)
+{
+        return NULL;
+}
+
+static inline void devm_ioport_unmap(struct device *dev, void __iomem *addr)
+{
+}
+#endif
+
+void __iomem * devm_ioremap(struct device *dev, unsigned long offset,
+                            unsigned long size);
+void __iomem * devm_ioremap_nocache(struct device *dev, unsigned long offset,
+                                    unsigned long size);
+void devm_iounmap(struct device *dev, void __iomem *addr);
+
 /**
  *      check_signature         -       find BIOS signatures
  *      @io_addr: mmio address to check
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 15228d79c5bc..71ea92319241 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -99,7 +99,6 @@ extern struct resource ioport_resource;
 extern struct resource iomem_resource;
 
 extern int request_resource(struct resource *root, struct resource *new);
-extern struct resource * ____request_resource(struct resource *root, struct resource *new);
 extern int release_resource(struct resource *new);
 extern int insert_resource(struct resource *parent, struct resource *new);
 extern int allocate_resource(struct resource *root, struct resource *new,
@@ -137,4 +136,24 @@ static inline int __deprecated check_region(resource_size_t s,
 {
         return __check_region(&ioport_resource, s, n);
 }
+
+/* Wrappers for managed devices */
+struct device;
+#define devm_request_region(dev,start,n,name) \
+        __devm_request_region(dev, &ioport_resource, (start), (n), (name))
+#define devm_request_mem_region(dev,start,n,name) \
+        __devm_request_region(dev, &iomem_resource, (start), (n), (name))
+
+extern struct resource * __devm_request_region(struct device *dev,
+                                struct resource *parent, resource_size_t start,
+                                resource_size_t n, const char *name);
+
+#define devm_release_region(start,n) \
+        __devm_release_region(dev, &ioport_resource, (start), (n))
+#define devm_release_mem_region(start,n) \
+        __devm_release_region(dev, &iomem_resource, (start), (n))
+
+extern void __devm_release_region(struct device *dev, struct resource *parent,
+                                  resource_size_t start, resource_size_t n);
+
 #endif  /* _LINUX_IOPORT_H */
diff --git a/include/linux/ip.h b/include/linux/ip.h
index 1d36b971a8b5..bd0a2a8631c6 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -104,6 +104,20 @@ struct iphdr {
         /*The options start here. */
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct iphdr *ip_hdr(const struct sk_buff *skb)
+{
+        return (struct iphdr *)skb_network_header(skb);
+}
+
+static inline struct iphdr *ipip_hdr(const struct sk_buff *skb)
+{
+        return (struct iphdr *)skb_transport_header(skb);
+}
+#endif
+
 struct ip_auth_hdr {
         __u8  nexthdr;
         __u8  hdrlen;           /* This one is measured in 32 bit units! */
diff --git a/include/linux/ipc.h b/include/linux/ipc.h
index 636094c29b16..6da6772c19ff 100644
--- a/include/linux/ipc.h
+++ b/include/linux/ipc.h
@@ -92,19 +92,16 @@ extern struct ipc_namespace init_ipc_ns;
 
 #ifdef CONFIG_SYSVIPC
 #define INIT_IPC_NS(ns)         .ns             = &init_ipc_ns,
+extern int copy_ipcs(unsigned long flags, struct task_struct *tsk);
 #else
 #define INIT_IPC_NS(ns)
+static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk)
+{ return 0; }
 #endif
 
 #ifdef CONFIG_IPC_NS
 extern void free_ipc_ns(struct kref *kref);
-extern int copy_ipcs(unsigned long flags, struct task_struct *tsk);
 extern int unshare_ipcs(unsigned long flags, struct ipc_namespace **ns);
-#else
-static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk)
-{
-        return 0;
-}
 #endif
 
 static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns)
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index f8241130f5ea..09ea01a8a99c 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -177,6 +177,10 @@ struct ipv6_devconf {
 #endif
 #endif
         __s32           proxy_ndp;
+        __s32           accept_source_route;
+#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
+        __s32           optimistic_dad;
+#endif
         void            *sysctl;
 };
 
@@ -205,6 +209,9 @@ enum {
         DEVCONF_RTR_PROBE_INTERVAL,
         DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
         DEVCONF_PROXY_NDP,
+        __DEVCONF_OPTIMISTIC_DAD,
+        DEVCONF_ACCEPT_SOURCE_ROUTE,
+        DEVCONF_OPTIMISTIC_DAD,
         DEVCONF_MAX
 };
 
@@ -216,6 +223,16 @@ enum {
 #include <net/if_inet6.h>       /* struct ipv6_mc_socklist */
 #include <net/inet_sock.h>
 
+static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
+{
+        return (struct ipv6hdr *)skb_network_header(skb);
+}
+
+static inline struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb)
+{
+        return (struct ipv6hdr *)skb_transport_header(skb);
+}
+
 /* 
    This structure contains results of exthdrs parsing
    as offsets from skb->nh.
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 52fc4052a0ae..a6899402b522 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -18,6 +18,7 @@
 #include <linux/spinlock.h>
 #include <linux/cpumask.h>
 #include <linux/irqreturn.h>
+#include <linux/errno.h>
 
 #include <asm/irq.h>
 #include <asm/ptrace.h>
@@ -31,7 +32,7 @@ typedef	void fastcall (*irq_flow_handler_t)(unsigned int irq,
 /*
  * IRQ line status.
  *
- * Bits 0-16 are reserved for the IRQF_* bits in linux/interrupt.h
+ * Bits 0-7 are reserved for the IRQF_* bits in linux/interrupt.h
  *
  * IRQ types
  */
@@ -45,29 +46,32 @@ typedef	void fastcall (*irq_flow_handler_t)(unsigned int irq,
 #define IRQ_TYPE_PROBE          0x00000010      /* Probing in progress */
 
 /* Internal flags */
-#define IRQ_INPROGRESS          0x00010000      /* IRQ handler active - do not enter! */
-#define IRQ_DISABLED            0x00020000      /* IRQ disabled - do not enter! */
-#define IRQ_PENDING             0x00040000      /* IRQ pending - replay on enable */
-#define IRQ_REPLAY              0x00080000      /* IRQ has been replayed but not acked yet */
-#define IRQ_AUTODETECT          0x00100000      /* IRQ is being autodetected */
-#define IRQ_WAITING             0x00200000      /* IRQ not yet seen - for autodetection */
-#define IRQ_LEVEL               0x00400000      /* IRQ level triggered */
-#define IRQ_MASKED              0x00800000      /* IRQ masked - shouldn't be seen again */
-#define IRQ_PER_CPU             0x01000000      /* IRQ is per CPU */
+#define IRQ_INPROGRESS          0x00000100      /* IRQ handler active - do not enter! */
+#define IRQ_DISABLED            0x00000200      /* IRQ disabled - do not enter! */
+#define IRQ_PENDING             0x00000400      /* IRQ pending - replay on enable */
+#define IRQ_REPLAY              0x00000800      /* IRQ has been replayed but not acked yet */
+#define IRQ_AUTODETECT          0x00001000      /* IRQ is being autodetected */
+#define IRQ_WAITING             0x00002000      /* IRQ not yet seen - for autodetection */
+#define IRQ_LEVEL               0x00004000      /* IRQ level triggered */
+#define IRQ_MASKED              0x00008000      /* IRQ masked - shouldn't be seen again */
+#define IRQ_PER_CPU             0x00010000      /* IRQ is per CPU */
+#define IRQ_NOPROBE             0x00020000      /* IRQ is not valid for probing */
+#define IRQ_NOREQUEST           0x00040000      /* IRQ cannot be requested */
+#define IRQ_NOAUTOEN            0x00080000      /* IRQ will not be enabled on request irq */
+#define IRQ_WAKEUP              0x00100000      /* IRQ triggers system wakeup */
+#define IRQ_MOVE_PENDING        0x00200000      /* need to re-target IRQ destination */
+#define IRQ_NO_BALANCING        0x00400000      /* IRQ is excluded from balancing */
+
 #ifdef CONFIG_IRQ_PER_CPU
 # define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
+# define IRQ_NO_BALANCING_MASK  (IRQ_PER_CPU | IRQ_NO_BALANCING)
 #else
 # define CHECK_IRQ_PER_CPU(var) 0
+# define IRQ_NO_BALANCING_MASK  IRQ_NO_BALANCING
 #endif
 
-#define IRQ_NOPROBE             0x02000000      /* IRQ is not valid for probing */
-#define IRQ_NOREQUEST           0x04000000      /* IRQ cannot be requested */
-#define IRQ_NOAUTOEN            0x08000000      /* IRQ will not be enabled on request irq */
-#define IRQ_DELAYED_DISABLE     0x10000000      /* IRQ disable (masking) happens delayed. */
-#define IRQ_WAKEUP              0x20000000      /* IRQ triggers system wakeup */
-#define IRQ_MOVE_PENDING        0x40000000      /* need to re-target IRQ destination */
-
 struct proc_dir_entry;
+struct msi_desc;
 
 /**
  * struct irq_chip - hardware interrupt chip descriptor
@@ -126,6 +130,7 @@ struct irq_chip {
  *
  * @handle_irq:         highlevel irq-events handler [if NULL, __do_IRQ()]
  * @chip:               low level interrupt hardware access
+ * @msi_desc:           MSI descriptor
  * @handler_data:       per-IRQ data for the irq_chip methods
  * @chip_data:          platform-specific per-chip private data for the chip
  *                      methods, to allow shared chip implementations
@@ -148,6 +153,7 @@ struct irq_chip {
 struct irq_desc {
         irq_flow_handler_t      handle_irq;
         struct irq_chip         *chip;
+        struct msi_desc         *msi_desc;
         void                    *handler_data;
         void                    *chip_data;
         struct irqaction        *action;        /* IRQ action list */
@@ -195,17 +201,6 @@ extern int setup_irq(unsigned int irq, struct irqaction *new);
 #endif
 
 #ifdef CONFIG_SMP
-static inline void set_native_irq_info(int irq, cpumask_t mask)
-{
-        irq_desc[irq].affinity = mask;
-}
-#else
-static inline void set_native_irq_info(int irq, cpumask_t mask)
-{
-}
-#endif
-
-#ifdef CONFIG_SMP
 
 #if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
 
@@ -233,11 +228,21 @@ static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
 
 #endif /* CONFIG_GENERIC_PENDING_IRQ */
 
+extern int irq_set_affinity(unsigned int irq, cpumask_t cpumask);
+extern int irq_can_set_affinity(unsigned int irq);
+
 #else /* CONFIG_SMP */
 
 #define move_native_irq(x)
 #define move_masked_irq(x)
 
+static inline int irq_set_affinity(unsigned int irq, cpumask_t cpumask)
+{
+        return -EINVAL;
+}
+
+static inline int irq_can_set_affinity(unsigned int irq) { return 0; }
+
 #endif /* CONFIG_SMP */
 
 #ifdef CONFIG_IRQBALANCE
@@ -259,6 +264,11 @@ static inline int select_smp_affinity(unsigned int irq)
 
 extern int no_irq_affinity;
 
+static inline int irq_balancing_disabled(unsigned int irq)
+{
+        return irq_desc[irq].status & IRQ_NO_BALANCING_MASK;
+}
+
 /* Handle irq action chains: */
 extern int handle_IRQ_event(unsigned int irq, struct irqaction *action);
 
@@ -308,9 +318,6 @@ extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
 /* Resending of interrupts :*/
 void check_irq_resend(struct irq_desc *desc, unsigned int irq);
 
-/* Initialize /proc/irq/ */
-extern void init_irq_proc(void);
-
 /* Enable/disable irq debugging output: */
 extern int noirqdebug_setup(char *str);
 
@@ -373,10 +380,12 @@ extern int set_irq_chip(unsigned int irq, struct irq_chip *chip);
 extern int set_irq_data(unsigned int irq, void *data);
 extern int set_irq_chip_data(unsigned int irq, void *data);
 extern int set_irq_type(unsigned int irq, unsigned int type);
+extern int set_irq_msi(unsigned int irq, struct msi_desc *entry);
 
 #define get_irq_chip(irq)       (irq_desc[irq].chip)
 #define get_irq_chip_data(irq)  (irq_desc[irq].chip_data)
 #define get_irq_data(irq)       (irq_desc[irq].handler_data)
+#define get_irq_msi(irq)        (irq_desc[irq].msi_desc)
 
 #endif /* CONFIG_GENERIC_HARDIRQS */
 
diff --git a/include/linux/isdn/capiutil.h b/include/linux/isdn/capiutil.h
index 2e79f816703b..63bd9cf821a7 100644
--- a/include/linux/isdn/capiutil.h
+++ b/include/linux/isdn/capiutil.h
@@ -174,9 +174,26 @@ char *capi_info2str(__u16 reason);
 /*
  * Debugging / Tracing functions
  */
+
 char *capi_cmd2str(__u8 cmd, __u8 subcmd);
-char *capi_cmsg2str(_cmsg * cmsg);
-char *capi_message2str(__u8 * msg);
+
+typedef struct {
+        u_char  *buf;
+        u_char  *p;
+        size_t  size;
+        size_t  pos;
+} _cdebbuf;
+
+#define CDEBUG_SIZE     1024
+#define CDEBUG_GSIZE    4096
+
+_cdebbuf *cdebbuf_alloc(void);
+void cdebbuf_free(_cdebbuf *cdb);
+int cdebug_init(void);
+void cdebug_exit(void);
+
+_cdebbuf *capi_cmsg2str(_cmsg *cmsg);
+_cdebbuf *capi_message2str(__u8 *msg);
 
 /*-----------------------------------------------------------------------*/
 
diff --git a/include/linux/jffs.h b/include/linux/jffs.h
deleted file mode 100644
index 92213215277f..000000000000
--- a/include/linux/jffs.h
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * JFFS -- Journalling Flash File System, Linux implementation.
- *
- * Copyright (C) 1999, 2000  Axis Communications AB.
- *
- * Created by Finn Hakansson <finn@axis.com>.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * $Id: jffs.h,v 1.20 2001/09/18 21:33:37 dwmw2 Exp $
- *
- * Ported to Linux 2.3.x and MTD:
- * Copyright (C) 2000  Alexander Larsson (alex@cendio.se), Cendio Systems AB
- *
- */
-
-#ifndef __LINUX_JFFS_H__
-#define __LINUX_JFFS_H__
-
-#include <linux/types.h>
-#include <linux/completion.h>
-
-#define JFFS_VERSION_STRING "1.0"
-
-/* This is a magic number that is used as an identification number for
-   this file system.  It is written to the super_block structure.  */
-#define JFFS_MAGIC_SB_BITMASK 0x07c0  /* 1984 */
-
-/* This is a magic number that every on-flash raw inode begins with.  */
-#define JFFS_MAGIC_BITMASK 0x34383931 /* "1984" */
-
-/* These two bitmasks are the valid ones for the flash memories we have
-   for the moment.  */
-#define JFFS_EMPTY_BITMASK 0xffffffff
-#define JFFS_DIRTY_BITMASK 0x00000000
-
-/* This is the inode number of the root node.  */
-#define JFFS_MIN_INO 1
-
-/* How many slots in the file hash table should we have?  */
-#define JFFS_HASH_SIZE 40
-
-/* Don't use more than 254 bytes as the maximum allowed length of a file's
-   name due to errors that could occur during the scanning of the flash
-   memory. In fact, a name length of 255 or 0xff, could be the result of
-   an uncompleted write.  For instance, if a raw inode is written to the
-   flash memory and there is a power lossage just before the length of
-   the name is written, the length 255 would be interpreted as an illegal
-   value.  */
-#define JFFS_MAX_NAME_LEN 254
-
-/* Commands for ioctl().  */
-#define JFFS_IOCTL_MAGIC 't'
-#define JFFS_PRINT_HASH _IO(JFFS_IOCTL_MAGIC, 90)
-#define JFFS_PRINT_TREE _IO(JFFS_IOCTL_MAGIC, 91)
-#define JFFS_GET_STATUS _IO(JFFS_IOCTL_MAGIC, 92)
-
-/* XXX: This is something that we should try to get rid of in the future.  */
-#define JFFS_MODIFY_INODE 0x01
-#define JFFS_MODIFY_NAME  0x02
-#define JFFS_MODIFY_DATA  0x04
-#define JFFS_MODIFY_EXIST 0x08
-
-struct jffs_control;
-
-/* The JFFS raw inode structure: Used for storage on physical media.  */
-/* Perhaps the uid, gid, atime, mtime and ctime members should have
-   more space due to future changes in the Linux kernel. Anyhow, since
-   a user of this filesystem probably have to fix a large number of
-   other things, we have decided to not be forward compatible.  */
-struct jffs_raw_inode
-{
-        __u32 magic;      /* A constant magic number.  */
-        __u32 ino;        /* Inode number.  */
-        __u32 pino;       /* Parent's inode number.  */
-        __u32 version;    /* Version number.  */
-        __u32 mode;       /* The file's type or mode.  */
-        __u16 uid;        /* The file's owner.  */
-        __u16 gid;        /* The file's group.  */
-        __u32 atime;      /* Last access time.  */
-        __u32 mtime;      /* Last modification time.  */
-        __u32 ctime;      /* Creation time.  */
-        __u32 offset;     /* Where to begin to write.  */
-        __u32 dsize;      /* Size of the node's data.  */
-        __u32 rsize;      /* How much are going to be replaced?  */
-        __u8 nsize;       /* Name length.  */
-        __u8 nlink;       /* Number of links.  */
-        __u8 spare : 6;   /* For future use.  */
-        __u8 rename : 1;  /* Rename to a name of an already existing file?  */
-        __u8 deleted : 1; /* Has this file been deleted?  */
-        __u8 accurate;    /* The inode is obsolete if accurate == 0.  */
-        __u32 dchksum;    /* Checksum for the data.  */
-        __u16 nchksum;    /* Checksum for the name.  */
-        __u16 chksum;     /* Checksum for the raw inode.  */
-};
-
-/* Define the offset of the accurate byte in struct jffs_raw_inode.  */
-#define JFFS_RAW_INODE_ACCURATE_OFFSET (sizeof(struct jffs_raw_inode) \
-                                        - 2 * sizeof(__u32) - sizeof(__u8))
-
-/* Define the offset of the chksum member in struct jffs_raw_inode.  */
-#define JFFS_RAW_INODE_CHKSUM_OFFSET (sizeof(struct jffs_raw_inode) \
-                                      - sizeof(__u16))
-
-/* Define the offset of the dchksum member in struct jffs_raw_inode.  */
-#define JFFS_RAW_INODE_DCHKSUM_OFFSET (sizeof(struct jffs_raw_inode)   \
-                                       - sizeof(__u16) - sizeof(__u16) \
-                                       - sizeof(__u32))
-
-
-/* The RAM representation of the node.  The names of pointers to
-   jffs_nodes are very often just called `n' in the source code.  */
-struct jffs_node
-{
-        __u32 ino;          /* Inode number.  */
-        __u32 version;      /* Version number.  */
-        __u32 data_offset;  /* Logic location of the data to insert.  */
-        __u32 data_size;    /* The amount of data this node inserts.  */
-        __u32 removed_size; /* The amount of data that this node removes.  */
-        __u32 fm_offset;    /* Physical location of the data in the actual
-                               flash memory data chunk.  */
-        __u8 name_size;     /* Size of the name.  */
-        struct jffs_fm *fm; /* Physical memory information.  */
-        struct jffs_node *version_prev;
-        struct jffs_node *version_next;
-        struct jffs_node *range_prev;
-        struct jffs_node *range_next;
-};
-
-
-/* The RAM representation of a file (plain files, directories,
-   links, etc.).  Pointers to jffs_files are normally named `f'
-   in the JFFS source code.  */
-struct jffs_file
-{
-        __u32 ino;    /* Inode number.  */
-        __u32 pino;   /* Parent's inode number.  */
-        __u32 mode;   /* file_type, mode  */
-        __u16 uid;    /* owner  */
-        __u16 gid;    /* group  */
-        __u32 atime;  /* Last access time.  */
-        __u32 mtime;  /* Last modification time.  */
-        __u32 ctime;  /* Creation time.  */
-        __u8 nsize;   /* Name length.  */
-        __u8 nlink;   /* Number of links.  */
-        __u8 deleted; /* Has this file been deleted?  */
-        char *name;   /* The name of this file; NULL-terminated.  */
-        __u32 size;   /* The total size of the file's data.  */
-        __u32 highest_version; /* The highest version number of this file.  */
-        struct jffs_control *c;
-        struct jffs_file *parent;   /* Reference to the parent directory.  */
-        struct jffs_file *children; /* Always NULL for plain files.  */
-        struct jffs_file *sibling_prev; /* Siblings in the same directory.  */
-        struct jffs_file *sibling_next;
-        struct list_head hash;    /* hash list.  */
-        struct jffs_node *range_head;   /* The final data.  */
-        struct jffs_node *range_tail;   /* The first data.  */
-        struct jffs_node *version_head; /* The youngest node.  */
-        struct jffs_node *version_tail; /* The oldest node.  */
-};
-
-
-/* This is just a definition of a simple list used for keeping track of
-   files deleted due to a rename.  This list is only used during the
-   mounting of the file system and only if there have been rename operations
-   earlier.  */
-struct jffs_delete_list
-{
-        __u32 ino;
-        struct jffs_delete_list *next;
-};
-
-
-/* A struct for the overall file system control.  Pointers to
-   jffs_control structs are named `c' in the source code.  */
-struct jffs_control
-{
-        struct super_block *sb;         /* Reference to the VFS super block.  */
-        struct jffs_file *root;         /* The root directory file.  */
-        struct list_head *hash;         /* Hash table for finding files by ino.  */
-        struct jffs_fmcontrol *fmc;     /* Flash memory control structure.  */
-        __u32 hash_len;                 /* The size of the hash table.  */
-        __u32 next_ino;                 /* Next inode number to use for new files.  */
-        __u16 building_fs;              /* Is the file system being built right now?  */
-        struct jffs_delete_list *delete_list; /* Track deleted files.  */
-        pid_t thread_pid;               /* GC thread's PID */
-        struct task_struct *gc_task;    /* GC task struct */
-        struct completion gc_thread_comp; /* GC thread exit mutex */
-        __u32 gc_minfree_threshold;     /* GC trigger thresholds */
-        __u32 gc_maxdirty_threshold;
-};
-
-
-/* Used to inform about flash status.  */
-struct jffs_flash_status
-{
-        __u32 size;
-        __u32 used;
-        __u32 dirty;
-        __u32 begin;
-        __u32 end;
-};
-
-/* This stuff could be used for finding memory leaks.  */
-#define JFFS_MEMORY_DEBUG 0
-
-extern long no_jffs_node;
-#if defined(JFFS_MEMORY_DEBUG) && JFFS_MEMORY_DEBUG
-extern long no_jffs_control;
-extern long no_jffs_raw_inode;
-extern long no_jffs_node_ref;
-extern long no_jffs_fm;
-extern long no_jffs_fmcontrol;
-extern long no_hash;
-extern long no_name;
-#define DJM(x) x
-#else
-#define DJM(x)
-#endif
-
-#endif /* __LINUX_JFFS_H__ */
diff --git a/include/linux/jhash.h b/include/linux/jhash.h
index 82c7ae412eec..2a2f99fbcb16 100644
--- a/include/linux/jhash.h
+++ b/include/linux/jhash.h
@@ -84,7 +84,7 @@ static inline u32 jhash(const void *key, u32 length, u32 initval)
 /* A special optimized version that handles 1 or more of u32s.
  * The length parameter here is the number of u32s in the key.
  */
-static inline u32 jhash2(u32 *k, u32 length, u32 initval)
+static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
 {
         u32 a, b, c, len;
 
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 0ec6e28bccd2..c080f61fb024 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -142,13 +142,13 @@ static inline u64 get_jiffies_64(void)
  *
  * And some not so obvious.
  *
- * Note that we don't want to return MAX_LONG, because
+ * Note that we don't want to return LONG_MAX, because
  * for various timeout reasons we often end up having
  * to wait "jiffies+1" in order to guarantee that we wait
  * at _least_ "jiffies" - so "jiffies+1" had better still
  * be positive.
  */
-#define MAX_JIFFY_OFFSET ((~0UL >> 1)-1)
+#define MAX_JIFFY_OFFSET ((LONG_MAX >> 1)-1)
 
 /*
  * We want to do realistic conversions of time so we need to use the same
@@ -259,207 +259,23 @@ static inline u64 get_jiffies_64(void)
 #endif
 
 /*
- * Convert jiffies to milliseconds and back.
- *
- * Avoid unnecessary multiplications/divisions in the
- * two most common HZ cases:
- */
-static inline unsigned int jiffies_to_msecs(const unsigned long j)
-{
-#if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ)
-        return (MSEC_PER_SEC / HZ) * j;
-#elif HZ > MSEC_PER_SEC && !(HZ % MSEC_PER_SEC)
-        return (j + (HZ / MSEC_PER_SEC) - 1)/(HZ / MSEC_PER_SEC);
-#else
-        return (j * MSEC_PER_SEC) / HZ;
-#endif
-}
-
-static inline unsigned int jiffies_to_usecs(const unsigned long j)
-{
-#if HZ <= USEC_PER_SEC && !(USEC_PER_SEC % HZ)
-        return (USEC_PER_SEC / HZ) * j;
-#elif HZ > USEC_PER_SEC && !(HZ % USEC_PER_SEC)
-        return (j + (HZ / USEC_PER_SEC) - 1)/(HZ / USEC_PER_SEC);
-#else
-        return (j * USEC_PER_SEC) / HZ;
-#endif
-}
-
-static inline unsigned long msecs_to_jiffies(const unsigned int m)
-{
-        if (m > jiffies_to_msecs(MAX_JIFFY_OFFSET))
-                return MAX_JIFFY_OFFSET;
-#if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ)
-        return (m + (MSEC_PER_SEC / HZ) - 1) / (MSEC_PER_SEC / HZ);
-#elif HZ > MSEC_PER_SEC && !(HZ % MSEC_PER_SEC)
-        return m * (HZ / MSEC_PER_SEC);
-#else
-        return (m * HZ + MSEC_PER_SEC - 1) / MSEC_PER_SEC;
-#endif
-}
-
-static inline unsigned long usecs_to_jiffies(const unsigned int u)
-{
-        if (u > jiffies_to_usecs(MAX_JIFFY_OFFSET))
-                return MAX_JIFFY_OFFSET;
-#if HZ <= USEC_PER_SEC && !(USEC_PER_SEC % HZ)
-        return (u + (USEC_PER_SEC / HZ) - 1) / (USEC_PER_SEC / HZ);
-#elif HZ > USEC_PER_SEC && !(HZ % USEC_PER_SEC)
-        return u * (HZ / USEC_PER_SEC);
-#else
-        return (u * HZ + USEC_PER_SEC - 1) / USEC_PER_SEC;
-#endif
-}
-
-/*
- * The TICK_NSEC - 1 rounds up the value to the next resolution.  Note
- * that a remainder subtract here would not do the right thing as the
- * resolution values don't fall on second boundries.  I.e. the line:
- * nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding.
- *
- * Rather, we just shift the bits off the right.
- *
- * The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec
- * value to a scaled second value.
- */
-static __inline__ unsigned long
-timespec_to_jiffies(const struct timespec *value)
-{
-        unsigned long sec = value->tv_sec;
-        long nsec = value->tv_nsec + TICK_NSEC - 1;
-
-        if (sec >= MAX_SEC_IN_JIFFIES){
-                sec = MAX_SEC_IN_JIFFIES;
-                nsec = 0;
-        }
-        return (((u64)sec * SEC_CONVERSION) +
-                (((u64)nsec * NSEC_CONVERSION) >>
-                 (NSEC_JIFFIE_SC - SEC_JIFFIE_SC))) >> SEC_JIFFIE_SC;
-
-}
-
-static __inline__ void
-jiffies_to_timespec(const unsigned long jiffies, struct timespec *value)
-{
-        /*
-         * Convert jiffies to nanoseconds and separate with
-         * one divide.
-         */
-        u64 nsec = (u64)jiffies * TICK_NSEC;
-        value->tv_sec = div_long_long_rem(nsec, NSEC_PER_SEC, &value->tv_nsec);
-}
-
-/* Same for "timeval"
- *
- * Well, almost.  The problem here is that the real system resolution is
- * in nanoseconds and the value being converted is in micro seconds.
- * Also for some machines (those that use HZ = 1024, in-particular),
- * there is a LARGE error in the tick size in microseconds.
-
- * The solution we use is to do the rounding AFTER we convert the
- * microsecond part.  Thus the USEC_ROUND, the bits to be shifted off.
- * Instruction wise, this should cost only an additional add with carry
- * instruction above the way it was done above.
- */
-static __inline__ unsigned long
-timeval_to_jiffies(const struct timeval *value)
-{
-        unsigned long sec = value->tv_sec;
-        long usec = value->tv_usec;
-
-        if (sec >= MAX_SEC_IN_JIFFIES){
-                sec = MAX_SEC_IN_JIFFIES;
-                usec = 0;
-        }
-        return (((u64)sec * SEC_CONVERSION) +
-                (((u64)usec * USEC_CONVERSION + USEC_ROUND) >>
-                 (USEC_JIFFIE_SC - SEC_JIFFIE_SC))) >> SEC_JIFFIE_SC;
-}
-
-static __inline__ void
-jiffies_to_timeval(const unsigned long jiffies, struct timeval *value)
-{
-        /*
-         * Convert jiffies to nanoseconds and separate with
-         * one divide.
-         */
-        u64 nsec = (u64)jiffies * TICK_NSEC;
-        long tv_usec;
-
-        value->tv_sec = div_long_long_rem(nsec, NSEC_PER_SEC, &tv_usec);
-        tv_usec /= NSEC_PER_USEC;
-        value->tv_usec = tv_usec;
-}
-
-/*
- * Convert jiffies/jiffies_64 to clock_t and back.
+ * Convert various time units to each other:
  */
-static inline clock_t jiffies_to_clock_t(long x)
-{
-#if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0
-        return x / (HZ / USER_HZ);
-#else
-        u64 tmp = (u64)x * TICK_NSEC;
-        do_div(tmp, (NSEC_PER_SEC / USER_HZ));
-        return (long)tmp;
-#endif
-}
-
-static inline unsigned long clock_t_to_jiffies(unsigned long x)
-{
-#if (HZ % USER_HZ)==0
-        if (x >= ~0UL / (HZ / USER_HZ))
-                return ~0UL;
-        return x * (HZ / USER_HZ);
-#else
-        u64 jif;
-
-        /* Don't worry about loss of precision here .. */
-        if (x >= ~0UL / HZ * USER_HZ)
-                return ~0UL;
-
-        /* .. but do try to contain it here */
-        jif = x * (u64) HZ;
-        do_div(jif, USER_HZ);
-        return jif;
-#endif
-}
-
-static inline u64 jiffies_64_to_clock_t(u64 x)
-{
-#if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0
-        do_div(x, HZ / USER_HZ);
-#else
-        /*
-         * There are better ways that don't overflow early,
-         * but even this doesn't overflow in hundreds of years
-         * in 64 bits, so..
-         */
-        x *= TICK_NSEC;
-        do_div(x, (NSEC_PER_SEC / USER_HZ));
-#endif
-        return x;
-}
-
-static inline u64 nsec_to_clock_t(u64 x)
-{
-#if (NSEC_PER_SEC % USER_HZ) == 0
-        do_div(x, (NSEC_PER_SEC / USER_HZ));
-#elif (USER_HZ % 512) == 0
-        x *= USER_HZ/512;
-        do_div(x, (NSEC_PER_SEC / 512));
-#else
-        /*
-         * max relative error 5.7e-8 (1.8s per year) for USER_HZ <= 1024,
-         * overflow after 64.99 years.
-         * exact for HZ=60, 72, 90, 120, 144, 180, 300, 600, 900, ...
-         */
-        x *= 9;
-        do_div(x, (unsigned long)((9ull * NSEC_PER_SEC + (USER_HZ/2))
-                                  / USER_HZ));
-#endif
-        return x;
-}
+extern unsigned int jiffies_to_msecs(const unsigned long j);
+extern unsigned int jiffies_to_usecs(const unsigned long j);
+extern unsigned long msecs_to_jiffies(const unsigned int m);
+extern unsigned long usecs_to_jiffies(const unsigned int u);
+extern unsigned long timespec_to_jiffies(const struct timespec *value);
+extern void jiffies_to_timespec(const unsigned long jiffies,
+                                struct timespec *value);
+extern unsigned long timeval_to_jiffies(const struct timeval *value);
+extern void jiffies_to_timeval(const unsigned long jiffies,
+                               struct timeval *value);
+extern clock_t jiffies_to_clock_t(long x);
+extern unsigned long clock_t_to_jiffies(unsigned long x);
+extern u64 jiffies_64_to_clock_t(u64 x);
+extern u64 nsec_to_clock_t(u64 x);
+
+#define TIMESTAMP_SIZE  30
 
 #endif
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index 06c58c423fe1..506ad20c18f8 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -75,7 +75,7 @@ extern int do_poke_blanked_console;
 
 extern void (*kbd_ledfunc)(unsigned int led);
 
-extern void set_console(int nr);
+extern int set_console(int nr);
 extern void schedule_console_callback(void);
 
 static inline void set_leds(void)
diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h
index bceea527dd37..2dacab8beccb 100644
--- a/include/linux/kdev_t.h
+++ b/include/linux/kdev_t.h
@@ -87,7 +87,6 @@ static inline unsigned sysv_minor(u32 dev)
         return dev & 0x3ffff;
 }
 
-
 #else /* __KERNEL__ */
 
 /*
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 63fb18dcac30..9ddf25c21538 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -92,11 +92,6 @@ extern int cond_resched(void);
                 (__x < 0) ? -__x : __x;         \
         })
 
-#define labs(x) ({                              \
-                long __x = (x);                 \
-                (__x < 0) ? -__x : __x;         \
-        })
-
 extern struct atomic_notifier_head panic_notifier_list;
 extern long (*panic_blink)(long time);
 NORET_TYPE void panic(const char * fmt, ...)
@@ -139,7 +134,8 @@ extern unsigned long long memparse(char *ptr, char **retptr);
 extern int core_kernel_text(unsigned long addr);
 extern int __kernel_text_address(unsigned long addr);
 extern int kernel_text_address(unsigned long addr);
-extern int session_of_pgrp(int pgrp);
+struct pid;
+extern struct pid *session_of_pgrp(struct pid *pgrp);
 
 extern void dump_thread(struct pt_regs *regs, struct user *dump);
 
@@ -176,6 +172,7 @@ static inline void console_verbose(void)
 }
 
 extern void bust_spinlocks(int yes);
+extern void wake_up_klogd(void);
 extern int oops_in_progress;            /* If set, an oops, panic(), BUG() or die() is in progress */
 extern int panic_timeout;
 extern int panic_on_oops;
@@ -200,6 +197,7 @@ extern enum system_states {
 #define TAINT_FORCED_RMMOD              (1<<3)
 #define TAINT_MACHINE_CHECK             (1<<4)
 #define TAINT_BAD_PAGE                  (1<<5)
+#define TAINT_USER                      (1<<6)
 
 extern void dump_stack(void);
 
@@ -312,6 +310,9 @@ static inline int __attribute__ ((format (printf, 1, 2))) pr_debug(const char *
         (void)__tmp; \
 })
 
+struct sysinfo;
+extern int do_sysinfo(struct sysinfo *info);
+
 #endif /* __KERNEL__ */
 
 #define SI_LOAD_SHIFT   16
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index d02425cdd801..696e5ec63f77 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -125,6 +125,7 @@ extern struct kimage *kexec_crash_image;
 #define KEXEC_ARCH_PPC     (20 << 16)
 #define KEXEC_ARCH_PPC64   (21 << 16)
 #define KEXEC_ARCH_IA_64   (50 << 16)
+#define KEXEC_ARCH_ARM     (40 << 16)
 #define KEXEC_ARCH_S390    (22 << 16)
 #define KEXEC_ARCH_SH      (42 << 16)
 #define KEXEC_ARCH_MIPS_LE (10 << 16)
diff --git a/include/linux/key.h b/include/linux/key.h
index 169f05e4863e..a9220e75782e 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -160,6 +160,8 @@ struct key {
          */
         union {
                 struct list_head        link;
+                unsigned long           x[2];
+                void                    *p[2];
         } type_data;
 
         /* key data
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 48eccd865bd8..404f4464cb1a 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -74,7 +74,7 @@ static inline void kfifo_reset(struct kfifo *fifo)
  * @buffer: the data to be added.
  * @len: the length of the data to be added.
  *
- * This function copies at most 'len' bytes from the 'buffer' into
+ * This function copies at most @len bytes from the @buffer into
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  */
@@ -99,8 +99,8 @@ static inline unsigned int kfifo_put(struct kfifo *fifo,
  * @buffer: where the data must be copied.
  * @len: the size of the destination buffer.
  *
- * This function copies at most 'len' bytes from the FIFO into the
- * 'buffer' and returns the number of copied bytes.
+ * This function copies at most @len bytes from the FIFO into the
+ * @buffer and returns the number of copied bytes.
  */
 static inline unsigned int kfifo_get(struct kfifo *fifo,
                                      unsigned char *buffer, unsigned int len)
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 76538fcf2c4e..eb0e63ef297f 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -22,7 +22,6 @@
 #include <linux/sysfs.h>
 #include <linux/compiler.h>
 #include <linux/spinlock.h>
-#include <linux/rwsem.h>
 #include <linux/kref.h>
 #include <linux/kernel.h>
 #include <linux/wait.h>
@@ -43,11 +42,9 @@ 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_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 */
-        KOBJ_MOVE       = (__force kobject_action_t) 0x08,      /* device move */
+        KOBJ_OFFLINE    = (__force kobject_action_t) 0x04,      /* device offline */
+        KOBJ_ONLINE     = (__force kobject_action_t) 0x05,      /* device online */
+        KOBJ_MOVE       = (__force kobject_action_t) 0x06,      /* device move */
 };
 
 struct kobject {
@@ -74,9 +71,13 @@ extern void kobject_init(struct kobject *);
 extern void kobject_cleanup(struct kobject *);
 
 extern int __must_check kobject_add(struct kobject *);
+extern int __must_check kobject_shadow_add(struct kobject *, struct dentry *);
 extern void kobject_del(struct kobject *);
 
 extern int __must_check kobject_rename(struct kobject *, const char *new_name);
+extern int __must_check kobject_shadow_rename(struct kobject *kobj,
+                                                struct dentry *new_parent,
+                                                const char *new_name);
 extern int __must_check kobject_move(struct kobject *, struct kobject *);
 
 extern int __must_check kobject_register(struct kobject *);
@@ -85,6 +86,8 @@ extern void kobject_unregister(struct kobject *);
 extern struct kobject * kobject_get(struct kobject *);
 extern void kobject_put(struct kobject *);
 
+extern struct kobject *kobject_kset_add_dir(struct kset *kset,
+                                            struct kobject *, const char *);
 extern struct kobject *kobject_add_dir(struct kobject *, const char *);
 
 extern char * kobject_get_path(struct kobject *, gfp_t);
@@ -171,7 +174,6 @@ extern struct kobject * kset_find_obj(struct kset *, const char *);
 
 struct subsystem {
         struct kset             kset;
-        struct rw_semaphore     rwsem;
 };
 
 #define decl_subsys(_name,_type,_uevent_ops) \
diff --git a/include/linux/ks0108.h b/include/linux/ks0108.h
new file mode 100644
index 000000000000..a2c54acceb4e
--- /dev/null
+++ b/include/linux/ks0108.h
@@ -0,0 +1,49 @@
+/*
+ *    Filename: ks0108.h
+ *     Version: 0.1.0
+ * Description: ks0108 LCD Controller driver header
+ *     License: GPLv2
+ *
+ *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *        Date: 2006-10-31
+ *
+ *  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.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef _KS0108_H_
+#define _KS0108_H_
+
+/* Write a byte to the data port */
+extern void ks0108_writedata(unsigned char byte);
+
+/* Write a byte to the control port */
+extern void ks0108_writecontrol(unsigned char byte);
+
+/* Set the controller's current display state (0..1) */
+extern void ks0108_displaystate(unsigned char state);
+
+/* Set the controller's current startline (0..63) */
+extern void ks0108_startline(unsigned char startline);
+
+/* Set the controller's current address (0..63) */
+extern void ks0108_address(unsigned char address);
+
+/* Set the controller's current page (0..7) */
+extern void ks0108_page(unsigned char page);
+
+/* Is the module inited? */
+extern unsigned char ks0108_isinited(void);
+
+#endif /* _KS0108_H_ */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 611f17f79eef..81bb9c7a4eb3 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -57,7 +57,11 @@ typedef union {
 } ktime_t;
 
 #define KTIME_MAX                       ((s64)~((u64)1 << 63))
-#define KTIME_SEC_MAX                   (KTIME_MAX / NSEC_PER_SEC)
+#if (BITS_PER_LONG == 64)
+# define KTIME_SEC_MAX                  (KTIME_MAX / NSEC_PER_SEC)
+#else
+# define KTIME_SEC_MAX                  LONG_MAX
+#endif
 
 /*
  * ktime_t definitions when using the 64-bit scalar representation:
@@ -163,7 +167,7 @@ static inline ktime_t ktime_sub(const ktime_t lhs, const ktime_t rhs)
  * @add1:       addend1
  * @add2:       addend2
  *
- * Returns the sum of addend1 and addend2
+ * Returns the sum of @add1 and @add2.
  */
 static inline ktime_t ktime_add(const ktime_t add1, const ktime_t add2)
 {
@@ -189,7 +193,7 @@ static inline ktime_t ktime_add(const ktime_t add1, const ktime_t add2)
  * @kt:         addend
  * @nsec:       the scalar nsec value to add
  *
- * Returns the sum of kt and nsec in ktime_t format
+ * Returns the sum of @kt and @nsec in ktime_t format
  */
 extern ktime_t ktime_add_ns(const ktime_t kt, u64 nsec);
 
@@ -246,7 +250,7 @@ static inline struct timeval ktime_to_timeval(const ktime_t kt)
  * ktime_to_ns - convert a ktime_t variable to scalar nanoseconds
  * @kt:         the ktime_t variable to convert
  *
- * Returns the scalar nanoseconds representation of kt
+ * Returns the scalar nanoseconds representation of @kt
  */
 static inline s64 ktime_to_ns(const ktime_t kt)
 {
@@ -255,14 +259,19 @@ static inline s64 ktime_to_ns(const ktime_t kt)
 
 #endif
 
+static inline s64 ktime_to_us(const ktime_t kt)
+{
+        struct timeval tv = ktime_to_timeval(kt);
+        return (s64) tv.tv_sec * USEC_PER_SEC + tv.tv_usec;
+}
+
 /*
  * The resolution of the clocks. The resolution value is returned in
  * the clock_getres() system call to give application programmers an
  * idea of the (in)accuracy of timers. Timer values are rounded up to
  * this resolution values.
  */
-#define KTIME_REALTIME_RES      (ktime_t){ .tv64 = TICK_NSEC }
-#define KTIME_MONOTONIC_RES     (ktime_t){ .tv64 = TICK_NSEC }
+#define KTIME_LOW_RES           (ktime_t){ .tv64 = TICK_NSEC }
 
 /* Get the monotonic time in timespec format: */
 extern void ktime_get_ts(struct timespec *ts);
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 1be148f0fce4..275354ffa1cb 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -11,7 +11,7 @@
 #include <asm/types.h>
 #include <linux/ioctl.h>
 
-#define KVM_API_VERSION 2
+#define KVM_API_VERSION 4
 
 /*
  * Architectural interrupt line count, and the size of the bitmap needed
@@ -52,11 +52,10 @@ enum kvm_exit_reason {
 /* for KVM_RUN */
 struct kvm_run {
         /* in */
-        __u32 vcpu;
         __u32 emulated;  /* skip current instruction */
         __u32 mmio_completed; /* mmio request completed */
         __u8 request_interrupt_window;
-        __u8 padding1[3];
+        __u8 padding1[7];
 
         /* out */
         __u32 exit_type;
@@ -65,6 +64,8 @@ struct kvm_run {
         __u8 ready_for_interrupt_injection;
         __u8 if_flag;
         __u16 padding2;
+
+        /* in (pre_kvm_run), out (post_kvm_run) */
         __u64 cr8;
         __u64 apic_base;
 
@@ -109,10 +110,6 @@ struct kvm_run {
 
 /* for KVM_GET_REGS and KVM_SET_REGS */
 struct kvm_regs {
-        /* in */
-        __u32 vcpu;
-        __u32 padding;
-
         /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */
         __u64 rax, rbx, rcx, rdx;
         __u64 rsi, rdi, rsp, rbp;
@@ -139,10 +136,6 @@ struct kvm_dtable {
 
 /* for KVM_GET_SREGS and KVM_SET_SREGS */
 struct kvm_sregs {
-        /* in */
-        __u32 vcpu;
-        __u32 padding;
-
         /* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */
         struct kvm_segment cs, ds, es, fs, gs, ss;
         struct kvm_segment tr, ldt;
@@ -161,8 +154,8 @@ struct kvm_msr_entry {
 
 /* for KVM_GET_MSRS and KVM_SET_MSRS */
 struct kvm_msrs {
-        __u32 vcpu;
         __u32 nmsrs; /* number of msrs in entries */
+        __u32 pad;
 
         struct kvm_msr_entry entries[0];
 };
@@ -177,20 +170,18 @@ struct kvm_msr_list {
 struct kvm_translation {
         /* in */
         __u64 linear_address;
-        __u32 vcpu;
-        __u32 padding;
 
         /* out */
         __u64 physical_address;
         __u8  valid;
         __u8  writeable;
         __u8  usermode;
+        __u8  pad[5];
 };
 
 /* for KVM_INTERRUPT */
 struct kvm_interrupt {
         /* in */
-        __u32 vcpu;
         __u32 irq;
 };
 
@@ -203,8 +194,8 @@ struct kvm_breakpoint {
 /* for KVM_DEBUG_GUEST */
 struct kvm_debug_guest {
         /* int */
-        __u32 vcpu;
         __u32 enabled;
+        __u32 pad;
         struct kvm_breakpoint breakpoints[4];
         __u32 singlestep;
 };
@@ -221,20 +212,36 @@ struct kvm_dirty_log {
 
 #define KVMIO 0xAE
 
+/*
+ * ioctls for /dev/kvm fds:
+ */
 #define KVM_GET_API_VERSION       _IO(KVMIO, 1)
+#define KVM_CREATE_VM             _IO(KVMIO, 2) /* returns a VM fd */
+#define KVM_GET_MSR_INDEX_LIST    _IOWR(KVMIO, 15, struct kvm_msr_list)
+
+/*
+ * ioctls for VM fds
+ */
+#define KVM_SET_MEMORY_REGION     _IOW(KVMIO, 10, struct kvm_memory_region)
+/*
+ * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
+ * a vcpu fd.
+ */
+#define KVM_CREATE_VCPU           _IOW(KVMIO, 11, int)
+#define KVM_GET_DIRTY_LOG         _IOW(KVMIO, 12, struct kvm_dirty_log)
+
+/*
+ * ioctls for vcpu fds
+ */
 #define KVM_RUN                   _IOWR(KVMIO, 2, struct kvm_run)
-#define KVM_GET_REGS              _IOWR(KVMIO, 3, struct kvm_regs)
+#define KVM_GET_REGS              _IOR(KVMIO, 3, struct kvm_regs)
 #define KVM_SET_REGS              _IOW(KVMIO, 4, struct kvm_regs)
-#define KVM_GET_SREGS             _IOWR(KVMIO, 5, struct kvm_sregs)
+#define KVM_GET_SREGS             _IOR(KVMIO, 5, struct kvm_sregs)
 #define KVM_SET_SREGS             _IOW(KVMIO, 6, struct kvm_sregs)
 #define KVM_TRANSLATE             _IOWR(KVMIO, 7, struct kvm_translation)
 #define KVM_INTERRUPT             _IOW(KVMIO, 8, struct kvm_interrupt)
 #define KVM_DEBUG_GUEST           _IOW(KVMIO, 9, struct kvm_debug_guest)
-#define KVM_SET_MEMORY_REGION     _IOW(KVMIO, 10, struct kvm_memory_region)
-#define KVM_CREATE_VCPU           _IOW(KVMIO, 11, int /* vcpu_slot */)
-#define KVM_GET_DIRTY_LOG         _IOW(KVMIO, 12, struct kvm_dirty_log)
 #define KVM_GET_MSRS              _IOWR(KVMIO, 13, struct kvm_msrs)
-#define KVM_SET_MSRS              _IOWR(KVMIO, 14, struct kvm_msrs)
-#define KVM_GET_MSR_INDEX_LIST    _IOWR(KVMIO, 15, struct kvm_msr_list)
+#define KVM_SET_MSRS              _IOW(KVMIO, 14, struct kvm_msrs)
 
 #endif
diff --git a/include/linux/kvm_para.h b/include/linux/kvm_para.h
new file mode 100644
index 000000000000..3b292565a693
--- /dev/null
+++ b/include/linux/kvm_para.h
@@ -0,0 +1,73 @@
+#ifndef __LINUX_KVM_PARA_H
+#define __LINUX_KVM_PARA_H
+
+/*
+ * Guest OS interface for KVM paravirtualization
+ *
+ * Note: this interface is totally experimental, and is certain to change
+ *       as we make progress.
+ */
+
+/*
+ * Per-VCPU descriptor area shared between guest and host. Writable to
+ * both guest and host. Registered with the host by the guest when
+ * a guest acknowledges paravirtual mode.
+ *
+ * NOTE: all addresses are guest-physical addresses (gpa), to make it
+ * easier for the hypervisor to map between the various addresses.
+ */
+struct kvm_vcpu_para_state {
+        /*
+         * API version information for compatibility. If there's any support
+         * mismatch (too old host trying to execute too new guest) then
+         * the host will deny entry into paravirtual mode. Any other
+         * combination (new host + old guest and new host + new guest)
+         * is supposed to work - new host versions will support all old
+         * guest API versions.
+         */
+        u32 guest_version;
+        u32 host_version;
+        u32 size;
+        u32 ret;
+
+        /*
+         * The address of the vm exit instruction (VMCALL or VMMCALL),
+         * which the host will patch according to the CPU model the
+         * VM runs on:
+         */
+        u64 hypercall_gpa;
+
+} __attribute__ ((aligned(PAGE_SIZE)));
+
+#define KVM_PARA_API_VERSION 1
+
+/*
+ * This is used for an RDMSR's ECX parameter to probe for a KVM host.
+ * Hopefully no CPU vendor will use up this number. This is placed well
+ * out of way of the typical space occupied by CPU vendors' MSR indices,
+ * and we think (or at least hope) it wont be occupied in the future
+ * either.
+ */
+#define MSR_KVM_API_MAGIC 0x87655678
+
+#define KVM_EINVAL 1
+
+/*
+ * Hypercall calling convention:
+ *
+ * Each hypercall may have 0-6 parameters.
+ *
+ * 64-bit hypercall index is in RAX, goes from 0 to __NR_hypercalls-1
+ *
+ * 64-bit parameters 1-6 are in the standard gcc x86_64 calling convention
+ * order: RDI, RSI, RDX, RCX, R8, R9.
+ *
+ * 32-bit index is EBX, parameters are: EAX, ECX, EDX, ESI, EDI, EBP.
+ * (the first 3 are according to the gcc regparm calling convention)
+ *
+ * No registers are clobbered by the hypercall, except that the
+ * return value is in RAX.
+ */
+#define __NR_hypercalls                 0
+
+#endif
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index d739b2e7eac2..598793c0745b 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -9,22 +9,38 @@
 #define _LINUX_LCD_H
 
 #include <linux/device.h>
+#include <linux/mutex.h>
 #include <linux/notifier.h>
 
+/* Notes on locking:
+ *
+ * lcd_device->ops_lock is an internal backlight lock protecting the ops
+ * field and no code outside the core should need to touch it.
+ *
+ * Access to set_power() is serialised by the update_lock mutex since
+ * most drivers seem to need this and historically get it wrong.
+ *
+ * Most drivers don't need locking on their get_power() method.
+ * If yours does, you need to implement it in the driver. You can use the
+ * update_lock mutex if appropriate.
+ *
+ * Any other use of the locks below is probably wrong.
+ */
+
 struct lcd_device;
 struct fb_info;
 
-/* This structure defines all the properties of a LCD flat panel. */
 struct lcd_properties {
-        /* Owner module */
-        struct module *owner;
+        /* The maximum value for contrast (read-only) */
+        int max_contrast;
+};
+
+struct lcd_ops {
         /* Get the LCD panel power status (0: full on, 1..3: controller
            power on, flat panel power off, 4: full off), see FB_BLANK_XXX */
         int (*get_power)(struct lcd_device *);
         /* Enable or disable power to the LCD (0: on; 4: off, see FB_BLANK_XXX) */
         int (*set_power)(struct lcd_device *, int power);
-        /* The maximum value for contrast (read-only) */
-        int max_contrast;
         /* Get the current contrast setting (0-max_contrast) */
         int (*get_contrast)(struct lcd_device *);
         /* Set LCD panel contrast */
@@ -35,20 +51,31 @@ struct lcd_properties {
 };
 
 struct lcd_device {
-        /* This protects the 'props' field. If 'props' is NULL, the driver that
+        struct lcd_properties props;
+        /* This protects the 'ops' field. If 'ops' is NULL, the driver that
            registered this device has been unloaded, and if class_get_devdata()
            points to something in the body of that driver, it is also invalid. */
-        struct semaphore sem;
+        struct mutex ops_lock;
         /* If this is NULL, the backing module is unloaded */
-        struct lcd_properties *props;
+        struct lcd_ops *ops;
+        /* Serialise access to set_power method */
+        struct mutex update_lock;
         /* The framebuffer notifier block */
         struct notifier_block fb_notif;
         /* The class device structure */
         struct class_device class_dev;
 };
 
+static inline void lcd_set_power(struct lcd_device *ld, int power)
+{
+        mutex_lock(&ld->update_lock);
+        if (ld->ops && ld->ops->set_power)
+                ld->ops->set_power(ld, power);
+        mutex_unlock(&ld->update_lock);
+}
+
 extern struct lcd_device *lcd_device_register(const char *name,
-        void *devdata, struct lcd_properties *lp);
+        void *devdata, struct lcd_ops *ops);
 extern void lcd_device_unregister(struct lcd_device *ld);
 
 #define to_lcd_device(obj) container_of(obj, struct lcd_device, class_dev)
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 22aa69e20905..d8cfc72ea9c1 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -31,10 +31,11 @@
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <asm/scatterlist.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/ata.h>
 #include <linux/workqueue.h>
 #include <scsi/scsi_host.h>
+#include <linux/acpi.h>
 
 /*
  * Define if arch has non-standard setup.  This is a _PCI_ standard
@@ -54,8 +55,6 @@
 #undef ATA_VERBOSE_DEBUG        /* yet more debugging output */
 #undef ATA_IRQ_TRAP             /* define to ack screaming irqs */
 #undef ATA_NDEBUG               /* define to disable quick runtime checks */
-#define ATA_ENABLE_PATA         /* define to enable PATA support in some
-                                 * low-level drivers */
 
 
 /* note: prints function name for you */
@@ -109,10 +108,6 @@ static inline u32 ata_msg_init(int dval, int default_msg_enable_bits)
 #define ATA_TAG_POISON          0xfafbfcfdU
 
 /* move to PCI layer? */
-#define PCI_VDEVICE(vendor, device)             \
-        PCI_VENDOR_ID_##vendor, (device),       \
-        PCI_ANY_ID, PCI_ANY_ID, 0, 0
-
 static inline struct device *pci_dev_to_dev(struct pci_dev *pdev)
 {
         return &pdev->dev;
@@ -178,6 +173,7 @@ enum {
         ATA_FLAG_DEBUGMSG       = (1 << 13),
         ATA_FLAG_SETXFER_POLLING= (1 << 14), /* use polling for SETXFER */
         ATA_FLAG_IGN_SIMPLEX    = (1 << 15), /* ignore SIMPLEX */
+        ATA_FLAG_NO_IORDY       = (1 << 16), /* controller lacks iordy */
 
         /* The following flag belongs to ap->pflags but is kept in
          * ap->flags because it's referenced in many LLDs and will be
@@ -214,6 +210,7 @@ enum {
 
         /* host set flags */
         ATA_HOST_SIMPLEX        = (1 << 0),     /* Host is simplex, one DMA channel per host only */
+        ATA_HOST_STARTED        = (1 << 1),     /* Host started */
 
         /* various lengths of time */
         ATA_TMOUT_BOOT          = 30 * HZ,      /* heuristic */
@@ -285,11 +282,13 @@ enum {
         ATA_EHI_NO_AUTOPSY      = (1 << 2),  /* no autopsy */
         ATA_EHI_QUIET           = (1 << 3),  /* be quiet */
 
-        ATA_EHI_DID_RESET       = (1 << 16), /* already reset this port */
-        ATA_EHI_PRINTINFO       = (1 << 17), /* print configuration info */
-        ATA_EHI_SETMODE         = (1 << 18), /* configure transfer mode */
-        ATA_EHI_POST_SETMODE    = (1 << 19), /* revaildating after setmode */
+        ATA_EHI_DID_SOFTRESET   = (1 << 16), /* already soft-reset this port */
+        ATA_EHI_DID_HARDRESET   = (1 << 17), /* already soft-reset this port */
+        ATA_EHI_PRINTINFO       = (1 << 18), /* print configuration info */
+        ATA_EHI_SETMODE         = (1 << 19), /* configure transfer mode */
+        ATA_EHI_POST_SETMODE    = (1 << 20), /* revaildating after setmode */
 
+        ATA_EHI_DID_RESET       = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET,
         ATA_EHI_RESET_MODIFIER_MASK = ATA_EHI_RESUME_LINK,
 
         /* max repeat if error condition is still set after ->error_handler */
@@ -308,22 +307,24 @@ enum {
          * most devices.
          */
         ATA_SPINUP_WAIT         = 8000,
-        
+
         /* Horkage types. May be set by libata or controller on drives
            (some horkage may be drive/controller pair dependant */
 
         ATA_HORKAGE_DIAGNOSTIC  = (1 << 0),     /* Failed boot diag */
         ATA_HORKAGE_NODMA       = (1 << 1),     /* DMA problems */
         ATA_HORKAGE_NONCQ       = (1 << 2),     /* Don't use NCQ */
+        ATA_HORKAGE_MAX_SEC_128 = (1 << 3),     /* Limit max sects to 128 */
+        ATA_HORKAGE_DMA_RW_ONLY = (1 << 4),     /* ATAPI DMA for RW only */
 };
 
 enum hsm_task_states {
         HSM_ST_IDLE,            /* no command on going */
+        HSM_ST_FIRST,           /* (waiting the device to)
+                                   write CDB or first data block */
         HSM_ST,                 /* (waiting the device to) transfer data */
         HSM_ST_LAST,            /* (waiting the device to) complete command */
         HSM_ST_ERR,             /* error */
-        HSM_ST_FIRST,           /* (waiting the device to)
-                                   write CDB or first data block */
 };
 
 enum ata_completion_errors {
@@ -352,49 +353,21 @@ typedef int (*ata_reset_fn_t)(struct ata_port *ap, unsigned int *classes);
 typedef void (*ata_postreset_fn_t)(struct ata_port *ap, unsigned int *classes);
 
 struct ata_ioports {
-        unsigned long           cmd_addr;
-        unsigned long           data_addr;
-        unsigned long           error_addr;
-        unsigned long           feature_addr;
-        unsigned long           nsect_addr;
-        unsigned long           lbal_addr;
-        unsigned long           lbam_addr;
-        unsigned long           lbah_addr;
-        unsigned long           device_addr;
-        unsigned long           status_addr;
-        unsigned long           command_addr;
-        unsigned long           altstatus_addr;
-        unsigned long           ctl_addr;
-        unsigned long           bmdma_addr;
-        unsigned long           scr_addr;
-};
-
-struct ata_probe_ent {
-        struct list_head        node;
-        struct device           *dev;
-        const struct ata_port_operations *port_ops;
-        struct scsi_host_template *sht;
-        struct ata_ioports      port[ATA_MAX_PORTS];
-        unsigned int            n_ports;
-        unsigned int            dummy_port_mask;
-        unsigned int            pio_mask;
-        unsigned int            mwdma_mask;
-        unsigned int            udma_mask;
-        unsigned long           irq;
-        unsigned long           irq2;
-        unsigned int            irq_flags;
-        unsigned long           port_flags;
-        unsigned long           _host_flags;
-        void __iomem            *mmio_base;
-        void                    *private_data;
-
-        /* port_info for the secondary port.  Together with irq2, it's
-         * used to implement non-uniform secondary port.  Currently,
-         * the only user is ata_piix combined mode.  This workaround
-         * will be removed together with ata_probe_ent when init model
-         * is updated.
-         */
-        const struct ata_port_info *pinfo2;
+        void __iomem            *cmd_addr;
+        void __iomem            *data_addr;
+        void __iomem            *error_addr;
+        void __iomem            *feature_addr;
+        void __iomem            *nsect_addr;
+        void __iomem            *lbal_addr;
+        void __iomem            *lbam_addr;
+        void __iomem            *lbah_addr;
+        void __iomem            *device_addr;
+        void __iomem            *status_addr;
+        void __iomem            *command_addr;
+        void __iomem            *altstatus_addr;
+        void __iomem            *ctl_addr;
+        void __iomem            *bmdma_addr;
+        void __iomem            *scr_addr;
 };
 
 struct ata_host {
@@ -402,13 +375,12 @@ struct ata_host {
         struct device           *dev;
         unsigned long           irq;
         unsigned long           irq2;
-        void __iomem            *mmio_base;
+        void __iomem * const    *iomap;
         unsigned int            n_ports;
         void                    *private_data;
         const struct ata_port_operations *ops;
         unsigned long           flags;
-        int                     simplex_claimed;        /* Keep seperate in case we
-                                                           ever need to do this locked */
+        struct ata_port         *simplex_claimed;       /* channel owning the DMA */
         struct ata_port         *ports[0];
 };
 
@@ -430,9 +402,7 @@ struct ata_queued_cmd {
         int                     dma_dir;
 
         unsigned int            pad_len;
-
-        unsigned int            nsect;
-        unsigned int            cursect;
+        unsigned int            sect_size;
 
         unsigned int            nbytes;
         unsigned int            curbytes;
@@ -478,6 +448,7 @@ struct ata_device {
         struct scsi_device      *sdev;          /* attached SCSI device */
         /* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */
         u64                     n_sectors;      /* size of device, if ATA */
+        u64                     n_sectors_boot; /* size of ATA device at startup */
         unsigned int            class;          /* ATA_DEV_xxx */
         u16                     id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */
         u8                      pio_mode;
@@ -502,7 +473,12 @@ struct ata_device {
 
         /* error history */
         struct ata_ering        ering;
+        int                     spdn_cnt;
         unsigned int            horkage;        /* List of broken features */
+#ifdef CONFIG_SATA_ACPI
+        /* ACPI objects info */
+        acpi_handle obj_handle;
+#endif
 };
 
 /* Offset into struct ata_device.  Fields above it are maintained
@@ -538,8 +514,8 @@ struct ata_port {
         spinlock_t              *lock;
         unsigned long           flags;  /* ATA_FLAG_xxx */
         unsigned int            pflags; /* ATA_PFLAG_xxx */
-        unsigned int            id;     /* unique id req'd by scsi midlyr */
-        unsigned int            port_no; /* unique port #; from zero */
+        unsigned int            print_id; /* user visible unique port ID */
+        unsigned int            port_no; /* 0 based port no. inside the host */
 
         struct ata_prd          *prd;    /* our SG list */
         dma_addr_t              prd_dma; /* and its DMA mapping */
@@ -598,11 +574,11 @@ struct ata_port {
 struct ata_port_operations {
         void (*port_disable) (struct ata_port *);
 
-        void (*dev_config) (struct ata_port *, struct ata_device *);
+        void (*dev_config) (struct ata_device *);
 
         void (*set_piomode) (struct ata_port *, struct ata_device *);
         void (*set_dmamode) (struct ata_port *, struct ata_device *);
-        unsigned long (*mode_filter) (const struct ata_port *, struct ata_device *, unsigned long);
+        unsigned long (*mode_filter) (struct ata_device *, unsigned long);
 
         void (*tf_load) (struct ata_port *ap, const struct ata_taskfile *tf);
         void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf);
@@ -617,6 +593,8 @@ struct ata_port_operations {
 
         void (*post_set_mode) (struct ata_port *ap);
 
+        int (*cable_detect) (struct ata_port *ap);
+
         int  (*check_atapi_dma) (struct ata_queued_cmd *qc);
 
         void (*bmdma_setup) (struct ata_queued_cmd *qc);
@@ -639,6 +617,8 @@ struct ata_port_operations {
 
         irq_handler_t irq_handler;
         void (*irq_clear) (struct ata_port *);
+        u8 (*irq_on) (struct ata_port *);
+        u8 (*irq_ack) (struct ata_port *ap, unsigned int chk_drq);
 
         u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg);
         void (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
@@ -663,6 +643,7 @@ struct ata_port_info {
         unsigned long           mwdma_mask;
         unsigned long           udma_mask;
         const struct ata_port_operations *port_ops;
+        irq_handler_t           irq_handler;
         void                    *private_data;
 };
 
@@ -685,6 +666,7 @@ extern const unsigned long sata_deb_timing_hotplug[];
 extern const unsigned long sata_deb_timing_long[];
 
 extern const struct ata_port_operations ata_dummy_port_ops;
+extern const struct ata_port_info ata_dummy_port_info;
 
 static inline const unsigned long *
 sata_ehc_deb_timing(struct ata_eh_context *ehc)
@@ -700,6 +682,7 @@ static inline int ata_port_is_dummy(struct ata_port *ap)
         return ap->ops == &ata_dummy_port_ops;
 }
 
+extern void sata_print_link_status(struct ata_port *ap);
 extern void ata_port_probe(struct ata_port *);
 extern void __sata_phy_reset(struct ata_port *ap);
 extern void sata_phy_reset(struct ata_port *ap);
@@ -719,21 +702,29 @@ extern void ata_std_ports(struct ata_ioports *ioaddr);
 extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
                              unsigned int n_ports);
 extern void ata_pci_remove_one (struct pci_dev *pdev);
+#ifdef CONFIG_PM
 extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg);
-extern void ata_pci_device_do_resume(struct pci_dev *pdev);
+extern int __must_check ata_pci_device_do_resume(struct pci_dev *pdev);
 extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
 extern int ata_pci_device_resume(struct pci_dev *pdev);
+#endif
 extern int ata_pci_clear_simplex(struct pci_dev *pdev);
 #endif /* CONFIG_PCI */
-extern int ata_device_add(const struct ata_probe_ent *ent);
-extern void ata_port_detach(struct ata_port *ap);
+extern struct ata_host *ata_host_alloc(struct device *dev, int max_ports);
+extern struct ata_host *ata_host_alloc_pinfo(struct device *dev,
+                        const struct ata_port_info * const * ppi, int n_ports);
+extern int ata_host_start(struct ata_host *host);
+extern int ata_host_register(struct ata_host *host,
+                             struct scsi_host_template *sht);
+extern int ata_host_activate(struct ata_host *host, int irq,
+                             irq_handler_t irq_handler, unsigned long irq_flags,
+                             struct scsi_host_template *sht);
+extern void ata_host_detach(struct ata_host *host);
 extern void ata_host_init(struct ata_host *, struct device *,
                           unsigned long, const struct ata_port_operations *);
-extern void ata_host_remove(struct ata_host *host);
 extern int ata_scsi_detect(struct scsi_host_template *sht);
 extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg);
 extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *));
-extern int ata_scsi_release(struct Scsi_Host *host);
 extern void ata_sas_port_destroy(struct ata_port *);
 extern struct ata_port *ata_sas_port_alloc(struct ata_host *,
                                            struct ata_port_info *, struct Scsi_Host *);
@@ -750,10 +741,12 @@ extern int sata_scr_write(struct ata_port *ap, int reg, u32 val);
 extern int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val);
 extern int ata_port_online(struct ata_port *ap);
 extern int ata_port_offline(struct ata_port *ap);
+#ifdef CONFIG_PM
 extern int ata_scsi_device_resume(struct scsi_device *);
 extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t mesg);
 extern int ata_host_suspend(struct ata_host *host, pm_message_t mesg);
 extern void ata_host_resume(struct ata_host *host);
+#endif
 extern int ata_ratelimit(void);
 extern int ata_busy_sleep(struct ata_port *ap,
                           unsigned long timeout_pat, unsigned long timeout);
@@ -762,6 +755,7 @@ extern void ata_port_queue_task(struct ata_port *ap, work_func_t fn,
 extern u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val,
                              unsigned long interval_msec,
                              unsigned long timeout_msec);
+extern unsigned int ata_dev_try_classify(struct ata_port *, unsigned int, u8 *);
 
 /*
  * Default driver ops implementations
@@ -776,15 +770,11 @@ extern u8 ata_check_status(struct ata_port *ap);
 extern u8 ata_altstatus(struct ata_port *ap);
 extern void ata_exec_command(struct ata_port *ap, const struct ata_taskfile *tf);
 extern int ata_port_start (struct ata_port *ap);
-extern void ata_port_stop (struct ata_port *ap);
-extern void ata_host_stop (struct ata_host *host);
 extern irqreturn_t ata_interrupt (int irq, void *dev_instance);
-extern void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
-                               unsigned int buflen, int write_data);
-extern void ata_pio_data_xfer(struct ata_device *adev, unsigned char *buf,
-                              unsigned int buflen, int write_data);
-extern void ata_pio_data_xfer_noirq(struct ata_device *adev, unsigned char *buf,
-                              unsigned int buflen, int write_data);
+extern void ata_data_xfer(struct ata_device *adev, unsigned char *buf,
+                          unsigned int buflen, int write_data);
+extern void ata_data_xfer_noirq(struct ata_device *adev, unsigned char *buf,
+                                unsigned int buflen, int write_data);
 extern void ata_qc_prep(struct ata_queued_cmd *qc);
 extern void ata_noop_qc_prep(struct ata_queued_cmd *qc);
 extern unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc);
@@ -793,10 +783,12 @@ extern void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf,
 extern void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg,
                  unsigned int n_elem);
 extern unsigned int ata_dev_classify(const struct ata_taskfile *tf);
+extern void ata_dev_disable(struct ata_device *adev);
 extern void ata_id_string(const u16 *id, unsigned char *s,
                           unsigned int ofs, unsigned int len);
 extern void ata_id_c_string(const u16 *id, unsigned char *s,
                             unsigned int ofs, unsigned int len);
+extern void ata_id_to_dma_mode(struct ata_device *dev, u8 unknown);
 extern unsigned long ata_device_blacklisted(const struct ata_device *dev);
 extern void ata_bmdma_setup (struct ata_queued_cmd *qc);
 extern void ata_bmdma_start (struct ata_queued_cmd *qc);
@@ -826,6 +818,16 @@ extern void ata_scsi_slave_destroy(struct scsi_device *sdev);
 extern int ata_scsi_change_queue_depth(struct scsi_device *sdev,
                                        int queue_depth);
 extern struct ata_device *ata_dev_pair(struct ata_device *adev);
+extern int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
+extern u8 ata_irq_on(struct ata_port *ap);
+extern u8 ata_dummy_irq_on(struct ata_port *ap);
+extern u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq);
+extern u8 ata_dummy_irq_ack(struct ata_port *ap, unsigned int chk_drq);
+
+extern int ata_cable_40wire(struct ata_port *ap);
+extern int ata_cable_80wire(struct ata_port *ap);
+extern int ata_cable_sata(struct ata_port *ap);
+extern int ata_cable_unknown(struct ata_port *ap);
 
 /*
  * Timing helpers
@@ -864,11 +866,13 @@ struct pci_bits {
         unsigned long           val;
 };
 
-extern void ata_pci_host_stop (struct ata_host *host);
-extern struct ata_probe_ent *
-ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int portmask);
+extern int ata_pci_init_native_host(struct ata_host *host,
+                                    unsigned int port_mask);
+extern int ata_pci_prepare_native_host(struct pci_dev *pdev,
+                                const struct ata_port_info * const * ppi,
+                                int n_ports, struct ata_host **r_host);
 extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
-extern unsigned long ata_pci_default_filter(const struct ata_port *, struct ata_device *, unsigned long);
+extern unsigned long ata_pci_default_filter(struct ata_device *, unsigned long);
 #endif /* CONFIG_PCI */
 
 /*
@@ -894,10 +898,10 @@ extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
  * printk helpers
  */
 #define ata_port_printk(ap, lv, fmt, args...) \
-        printk(lv"ata%u: "fmt, (ap)->id , ##args)
+        printk(lv"ata%u: "fmt, (ap)->print_id , ##args)
 
 #define ata_dev_printk(dev, lv, fmt, args...) \
-        printk(lv"ata%u.%02u: "fmt, (dev)->ap->id, (dev)->devno , ##args)
+        printk(lv"ata%u.%02u: "fmt, (dev)->ap->print_id, (dev)->devno , ##args)
 
 /*
  * ata_eh_info helpers
@@ -1035,6 +1039,21 @@ static inline u8 ata_chk_status(struct ata_port *ap)
         return ap->ops->check_status(ap);
 }
 
+/**
+ *      ata_ncq_enabled - Test whether NCQ is enabled
+ *      @dev: ATA device to test for
+ *
+ *      LOCKING:
+ *      spin_lock_irqsave(host lock)
+ *
+ *      RETURNS:
+ *      1 if NCQ is enabled for @dev, 0 otherwise.
+ */
+static inline int ata_ncq_enabled(struct ata_device *dev)
+{
+        return (dev->flags & (ATA_DFLAG_PIO | ATA_DFLAG_NCQ_OFF |
+                              ATA_DFLAG_NCQ)) == ATA_DFLAG_NCQ;
+}
 
 /**
  *      ata_pause - Flush writes and pause 400 nanoseconds.
@@ -1054,6 +1073,8 @@ static inline void ata_pause(struct ata_port *ap)
 /**
  *      ata_busy_wait - Wait for a port status register
  *      @ap: Port to wait for.
+ *      @bits: bits that must be clear
+ *      @max: number of 10uS waits to perform
  *
  *      Waits up to max*10 microseconds for the selected bits in the port's
  *      status register to be cleared.
@@ -1094,10 +1115,9 @@ static inline u8 ata_wait_idle(struct ata_port *ap)
         u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
 
         if (status != 0xff && (status & (ATA_BUSY | ATA_DRQ))) {
-                unsigned long l = ap->ioaddr.status_addr;
                 if (ata_msg_warn(ap))
-                        printk(KERN_WARNING "ATA: abnormal status 0x%X on port 0x%lX\n",
-                                status, l);
+                        printk(KERN_WARNING "ATA: abnormal status 0x%X on port 0x%p\n",
+                                status, ap->ioaddr.status_addr);
         }
 
         return status;
@@ -1147,12 +1167,12 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc)
         qc->dma_dir = DMA_NONE;
         qc->__sg = NULL;
         qc->flags = 0;
-        qc->cursect = qc->cursg = qc->cursg_ofs = 0;
-        qc->nsect = 0;
+        qc->cursg = qc->cursg_ofs = 0;
         qc->nbytes = qc->curbytes = 0;
         qc->n_elem = 0;
         qc->err_mask = 0;
         qc->pad_len = 0;
+        qc->sect_size = ATA_SECT_SIZE;
 
         ata_tf_init(qc->dev, &qc->tf);
 
@@ -1161,51 +1181,6 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc)
         qc->result_tf.feature = 0;
 }
 
-/**
- *      ata_irq_ack - Acknowledge a device interrupt.
- *      @ap: Port on which interrupts are enabled.
- *
- *      Wait up to 10 ms for legacy IDE device to become idle (BUSY
- *      or BUSY+DRQ clear).  Obtain dma status and port status from
- *      device.  Clear the interrupt.  Return port status.
- *
- *      LOCKING:
- */
-
-static inline u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq)
-{
-        unsigned int bits = chk_drq ? ATA_BUSY | ATA_DRQ : ATA_BUSY;
-        u8 host_stat, post_stat, status;
-
-        status = ata_busy_wait(ap, bits, 1000);
-        if (status & bits)
-                if (ata_msg_err(ap))
-                        printk(KERN_ERR "abnormal status 0x%X\n", status);
-
-        /* get controller status; clear intr, err bits */
-        if (ap->flags & ATA_FLAG_MMIO) {
-                void __iomem *mmio = (void __iomem *) ap->ioaddr.bmdma_addr;
-                host_stat = readb(mmio + ATA_DMA_STATUS);
-                writeb(host_stat | ATA_DMA_INTR | ATA_DMA_ERR,
-                       mmio + ATA_DMA_STATUS);
-
-                post_stat = readb(mmio + ATA_DMA_STATUS);
-        } else {
-                host_stat = inb(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
-                outb(host_stat | ATA_DMA_INTR | ATA_DMA_ERR,
-                     ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
-
-                post_stat = inb(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
-        }
-
-        if (ata_msg_intr(ap))
-                printk(KERN_INFO "%s: irq ack: host_stat 0x%X, new host_stat 0x%X, drv_stat 0x%X\n",
-                        __FUNCTION__,
-                        host_stat, post_stat, status);
-
-        return status;
-}
-
 static inline int ata_try_flush_cache(const struct ata_device *dev)
 {
         return ata_id_wcache_enabled(dev->id) ||
@@ -1233,19 +1208,19 @@ static inline unsigned int __ac_err_mask(u8 status)
 static inline int ata_pad_alloc(struct ata_port *ap, struct device *dev)
 {
         ap->pad_dma = 0;
-        ap->pad = dma_alloc_coherent(dev, ATA_DMA_PAD_BUF_SZ,
-                                     &ap->pad_dma, GFP_KERNEL);
+        ap->pad = dmam_alloc_coherent(dev, ATA_DMA_PAD_BUF_SZ,
+                                      &ap->pad_dma, GFP_KERNEL);
         return (ap->pad == NULL) ? -ENOMEM : 0;
 }
 
 static inline void ata_pad_free(struct ata_port *ap, struct device *dev)
 {
-        dma_free_coherent(dev, ATA_DMA_PAD_BUF_SZ, ap->pad, ap->pad_dma);
+        dmam_free_coherent(dev, ATA_DMA_PAD_BUF_SZ, ap->pad, ap->pad_dma);
 }
 
 static inline struct ata_port *ata_shost_to_port(struct Scsi_Host *host)
 {
-        return (struct ata_port *) &host->hostdata[0];
+        return *(struct ata_port **)&host->hostdata[0];
 }
 
 #endif /* __LINUX_LIBATA_H__ */
diff --git a/include/linux/list.h b/include/linux/list.h
index 611059d633f4..f9d71eab05ee 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -161,7 +161,7 @@ static inline void __list_del(struct list_head * prev, struct list_head * next)
 /**
  * list_del - deletes entry from list.
  * @entry: the element to delete from the list.
- * Note: list_empty on entry does not return true after this, the entry is
+ * Note: list_empty() on entry does not return true after this, the entry is
  * in an undefined state.
  */
 #ifndef CONFIG_DEBUG_LIST
@@ -179,7 +179,7 @@ extern void list_del(struct list_head *entry);
  * list_del_rcu - deletes entry from list without re-initialization
  * @entry: the element to delete from the list.
  *
- * Note: list_empty on entry does not return true after this,
+ * Note: list_empty() on entry does not return true after this,
  * the entry is in an undefined state. It is useful for RCU based
  * lockfree traversal.
  *
@@ -209,7 +209,8 @@ static inline void list_del_rcu(struct list_head *entry)
  * list_replace - replace old entry by new one
  * @old : the element to be replaced
  * @new : the new element to insert
- * Note: if 'old' was empty, it will be overwritten.
+ *
+ * If @old was empty, it will be overwritten.
  */
 static inline void list_replace(struct list_head *old,
                                 struct list_head *new)
@@ -360,6 +361,62 @@ static inline void list_splice_init(struct list_head *list,
 }
 
 /**
+ * list_splice_init_rcu - splice an RCU-protected list into an existing list.
+ * @list:       the RCU-protected list to splice
+ * @head:       the place in the list to splice the first list into
+ * @sync:       function to sync: synchronize_rcu(), synchronize_sched(), ...
+ *
+ * @head can be RCU-read traversed concurrently with this function.
+ *
+ * Note that this function blocks.
+ *
+ * Important note: the caller must take whatever action is necessary to
+ *      prevent any other updates to @head.  In principle, it is possible
+ *      to modify the list as soon as sync() begins execution.
+ *      If this sort of thing becomes necessary, an alternative version
+ *      based on call_rcu() could be created.  But only if -really-
+ *      needed -- there is no shortage of RCU API members.
+ */
+static inline void list_splice_init_rcu(struct list_head *list,
+                                        struct list_head *head,
+                                        void (*sync)(void))
+{
+        struct list_head *first = list->next;
+        struct list_head *last = list->prev;
+        struct list_head *at = head->next;
+
+        if (list_empty(head))
+                return;
+
+        /* "first" and "last" tracking list, so initialize it. */
+
+        INIT_LIST_HEAD(list);
+
+        /*
+         * At this point, the list body still points to the source list.
+         * Wait for any readers to finish using the list before splicing
+         * the list body into the new list.  Any new readers will see
+         * an empty list.
+         */
+
+        sync();
+
+        /*
+         * Readers are finished with the source list, so perform splice.
+         * The order is important if the new list is global and accessible
+         * to concurrent RCU readers.  Note that RCU readers are not
+         * permitted to traverse the prev pointers without excluding
+         * this function.
+         */
+
+        last->next = at;
+        smp_wmb();
+        head->next = first;
+        first->prev = head;
+        at->prev = last;
+}
+
+/**
  * list_entry - get the struct for this entry
  * @ptr:        the &struct list_head pointer.
  * @type:       the type of the struct this is embedded in.
@@ -432,12 +489,12 @@ static inline void list_splice_init(struct list_head *list,
              pos = list_entry(pos->member.prev, typeof(*pos), member))
 
 /**
- * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue
+ * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue()
  * @pos:        the type * to use as a start point
  * @head:       the head of the list
  * @member:     the name of the list_struct within the struct.
  *
- * Prepares a pos entry for use as a start point in list_for_each_entry_continue.
+ * Prepares a pos entry for use as a start point in list_for_each_entry_continue().
  */
 #define list_prepare_entry(pos, head, member) \
         ((pos) ? : list_entry(head, typeof(*pos), member))
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index ea097dddc44f..14c937d345cb 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -8,6 +8,8 @@
 #ifndef __LINUX_LOCKDEP_H
 #define __LINUX_LOCKDEP_H
 
+struct task_struct;
+
 #ifdef CONFIG_LOCKDEP
 
 #include <linux/linkage.h>
@@ -132,6 +134,7 @@ struct lock_list {
         struct list_head                entry;
         struct lock_class               *class;
         struct stack_trace              trace;
+        int                             distance;
 };
 
 /*
@@ -242,7 +245,7 @@ extern void lock_release(struct lockdep_map *lock, int nested,
 
 # define INIT_LOCKDEP                           .lockdep_recursion = 0,
 
-#define lockdep_depth(tsk)      ((tsk)->lockdep_depth)
+#define lockdep_depth(tsk)      (debug_locks ? (tsk)->lockdep_depth : 0)
 
 #else /* !LOCKDEP */
 
diff --git a/include/linux/log2.h b/include/linux/log2.h
index d02e1a547a7e..57e641e19a81 100644
--- a/include/linux/log2.h
+++ b/include/linux/log2.h
@@ -44,6 +44,17 @@ int __ilog2_u64(u64 n)
 #endif
 
 /*
+ *  Determine whether some value is a power of two, where zero is
+ * *not* considered a power of two.
+ */
+
+static inline __attribute__((const))
+bool is_power_of_2(unsigned long n)
+{
+        return (n != 0 && ((n & (n - 1)) == 0));
+}
+
+/*
  * round up to nearest power of two
  */
 static inline __attribute__((const))
@@ -141,7 +152,7 @@ unsigned long __roundup_pow_of_two(unsigned long n)
  * roundup_pow_of_two - round the given value up to nearest power of two
  * @n - parameter
  *
- * round the given balue up to the nearest power of two
+ * round the given value up to the nearest power of two
  * - the result is undefined when n == 0
  * - this can be used to initialise global variables from constant data
  */
diff --git a/include/linux/magic.h b/include/linux/magic.h
index b78bbf42135a..a9c6567fe70c 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -13,11 +13,13 @@
 #define HPFS_SUPER_MAGIC        0xf995e849
 #define ISOFS_SUPER_MAGIC       0x9660
 #define JFFS2_SUPER_MAGIC       0x72b6
+#define KVMFS_SUPER_MAGIC       0x19700426
 
 #define MINIX_SUPER_MAGIC       0x137F          /* original minix fs */
 #define MINIX_SUPER_MAGIC2      0x138F          /* minix fs, 30 char names */
 #define MINIX2_SUPER_MAGIC      0x2468          /* minix V2 fs */
 #define MINIX2_SUPER_MAGIC2     0x2478          /* minix V2 fs, 30 char names */
+#define MINIX3_SUPER_MAGIC      0x4d5a          /* minix V3 fs */
 
 #define MSDOS_SUPER_MAGIC       0x4d44          /* MD */
 #define NCP_SUPER_MAGIC         0x564c          /* Guess, what 0x564c is :-) */
diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h
index 432b2fa24929..bdc01127dced 100644
--- a/include/linux/mc146818rtc.h
+++ b/include/linux/mc146818rtc.h
@@ -18,6 +18,16 @@
 #ifdef __KERNEL__
 #include <linux/spinlock.h>             /* spinlock_t */
 extern spinlock_t rtc_lock;             /* serialize CMOS RAM access */
+
+/* Some RTCs extend the mc146818 register set to support alarms of more
+ * than 24 hours in the future; or dates that include a century code.
+ * This platform_data structure can pass this information to the driver.
+ */
+struct cmos_rtc_board_info {
+        u8      rtc_day_alarm;          /* zero, or register index */
+        u8      rtc_mon_alarm;          /* zero, or register index */
+        u8      rtc_century;            /* zero, or register index */
+};
 #endif
 
 /**********************************************************************
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 48148e0cdbd1..75e55dcdeb18 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -5,6 +5,14 @@
 
 typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 
+/* Check if a vma is migratable */
+static inline int vma_migratable(struct vm_area_struct *vma)
+{
+        if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
+                return 0;
+        return 1;
+}
+
 #ifdef CONFIG_MIGRATION
 extern int isolate_lru_page(struct page *p, struct list_head *pagelist);
 extern int putback_lru_pages(struct list_head *l);
diff --git a/include/linux/minix_fs.h b/include/linux/minix_fs.h
index 916e8f72c63d..0e39745f5111 100644
--- a/include/linux/minix_fs.h
+++ b/include/linux/minix_fs.h
@@ -25,7 +25,6 @@
 #define MINIX_ERROR_FS          0x0002          /* fs has errors. */
 
 #define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix_inode)))
-#define MINIX2_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix2_inode)))
 
 /*
  * This is the original minix inode layout on disk.
@@ -75,9 +74,32 @@ struct minix_super_block {
         __u32 s_zones;
 };
 
+/*
+ * V3 minix super-block data on disk
+ */
+struct minix3_super_block {
+        __u32 s_ninodes;
+        __u16 s_pad0;
+        __u16 s_imap_blocks;
+        __u16 s_zmap_blocks;
+        __u16 s_firstdatazone;
+        __u16 s_log_zone_size;
+        __u16 s_pad1;
+        __u32 s_max_size;
+        __u32 s_zones;
+        __u16 s_magic;
+        __u16 s_pad2;
+        __u16 s_blocksize;
+        __u8  s_disk_version;
+};
+
 struct minix_dir_entry {
         __u16 inode;
         char name[0];
 };
 
+struct minix3_dir_entry {
+        __u32 inode;
+        char name[0];
+};
 #endif
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2d2c08d5f473..60e0e4a592d2 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -437,15 +437,15 @@ static inline compound_page_dtor *get_compound_page_dtor(struct page *page)
 /* NODE:ZONE or SECTION:ZONE is used to ID a zone for the buddy allcator */
 #ifdef NODE_NOT_IN_PAGEFLAGS
 #define ZONEID_SHIFT            (SECTIONS_SHIFT + ZONES_SHIFT)
+#define ZONEID_PGOFF            ((SECTIONS_PGOFF < ZONES_PGOFF)? \
+                                                SECTIONS_PGOFF : ZONES_PGOFF)
 #else
 #define ZONEID_SHIFT            (NODES_SHIFT + ZONES_SHIFT)
+#define ZONEID_PGOFF            ((NODES_PGOFF < ZONES_PGOFF)? \
+                                                NODES_PGOFF : ZONES_PGOFF)
 #endif
 
-#if ZONES_WIDTH > 0
-#define ZONEID_PGSHIFT          ZONES_PGSHIFT
-#else
-#define ZONEID_PGSHIFT          NODES_PGOFF
-#endif
+#define ZONEID_PGSHIFT          (ZONEID_PGOFF * (ZONEID_SHIFT != 0))
 
 #if SECTIONS_WIDTH+NODES_WIDTH+ZONES_WIDTH > FLAGS_RESERVED
 #error SECTIONS_WIDTH+NODES_WIDTH+ZONES_WIDTH > FLAGS_RESERVED
@@ -471,7 +471,6 @@ static inline enum zone_type page_zonenum(struct page *page)
  */
 static inline int page_zone_id(struct page *page)
 {
-        BUILD_BUG_ON(ZONEID_PGSHIFT == 0 && ZONEID_MASK);
         return (page->flags >> ZONEID_PGSHIFT) & ZONEID_MASK;
 }
 
@@ -638,6 +637,7 @@ static inline int page_mapped(struct page *page)
  */
 #define NOPFN_SIGBUS    ((unsigned long) -1)
 #define NOPFN_OOM       ((unsigned long) -2)
+#define NOPFN_REFAULT   ((unsigned long) -3)
 
 /*
  * Different kinds of faults, as returned by handle_mm_fault().
@@ -660,15 +660,11 @@ static inline int page_mapped(struct page *page)
 extern void show_free_areas(void);
 
 #ifdef CONFIG_SHMEM
-struct page *shmem_nopage(struct vm_area_struct *vma,
-                        unsigned long address, int *type);
 int shmem_set_policy(struct vm_area_struct *vma, struct mempolicy *new);
 struct mempolicy *shmem_get_policy(struct vm_area_struct *vma,
                                         unsigned long addr);
 int shmem_lock(struct file *file, int lock, struct user_struct *user);
 #else
-#define shmem_nopage filemap_nopage
-
 static inline int shmem_lock(struct file *file, int lock,
                              struct user_struct *user)
 {
@@ -688,7 +684,6 @@ static inline struct mempolicy *shmem_get_policy(struct vm_area_struct *vma,
 }
 #endif
 struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags);
-extern int shmem_mmap(struct file *file, struct vm_area_struct *vma);
 
 int shmem_zero_setup(struct vm_area_struct *);
 
@@ -786,6 +781,7 @@ extern int try_to_release_page(struct page * page, gfp_t gfp_mask);
 extern void do_invalidatepage(struct page *page, unsigned long offset);
 
 int __set_page_dirty_nobuffers(struct page *page);
+int __set_page_dirty_no_writeback(struct page *page);
 int redirty_page_for_writepage(struct writeback_control *wbc,
                                 struct page *page);
 int FASTCALL(set_page_dirty(struct page *page));
@@ -1030,6 +1026,9 @@ extern struct vm_area_struct *copy_vma(struct vm_area_struct **,
         unsigned long addr, unsigned long len, pgoff_t pgoff);
 extern void exit_mmap(struct mm_struct *);
 extern int may_expand_vm(struct mm_struct *mm, unsigned long npages);
+extern int install_special_mapping(struct mm_struct *mm,
+                                   unsigned long addr, unsigned long len,
+                                   unsigned long flags, struct page **pages);
 
 extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
 
@@ -1121,6 +1120,8 @@ unsigned long vmalloc_to_pfn(void *addr);
 int remap_pfn_range(struct vm_area_struct *, unsigned long addr,
                         unsigned long pfn, unsigned long size, pgprot_t);
 int vm_insert_page(struct vm_area_struct *, unsigned long addr, struct page *);
+int vm_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
+                        unsigned long pfn);
 
 struct page *follow_page(struct vm_area_struct *, unsigned long address,
                         unsigned int foll_flags);
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 3b6723dfaff3..895bc4e93039 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -1,30 +1,29 @@
-
 static inline void
 add_page_to_active_list(struct zone *zone, struct page *page)
 {
         list_add(&page->lru, &zone->active_list);
-        zone->nr_active++;
+        __inc_zone_state(zone, NR_ACTIVE);
 }
 
 static inline void
 add_page_to_inactive_list(struct zone *zone, struct page *page)
 {
         list_add(&page->lru, &zone->inactive_list);
-        zone->nr_inactive++;
+        __inc_zone_state(zone, NR_INACTIVE);
 }
 
 static inline void
 del_page_from_active_list(struct zone *zone, struct page *page)
 {
         list_del(&page->lru);
-        zone->nr_active--;
+        __dec_zone_state(zone, NR_ACTIVE);
 }
 
 static inline void
 del_page_from_inactive_list(struct zone *zone, struct page *page)
 {
         list_del(&page->lru);
-        zone->nr_inactive--;
+        __dec_zone_state(zone, NR_INACTIVE);
 }
 
 static inline void
@@ -33,9 +32,9 @@ del_page_from_lru(struct zone *zone, struct page *page)
         list_del(&page->lru);
         if (PageActive(page)) {
                 __ClearPageActive(page);
-                zone->nr_active--;
+                __dec_zone_state(zone, NR_ACTIVE);
         } else {
-                zone->nr_inactive--;
+                __dec_zone_state(zone, NR_INACTIVE);
         }
 }
 
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index d0e6a5497614..e45712acfac5 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -71,6 +71,7 @@ struct mmc_card {
 #define MMC_STATE_SDCARD        (1<<3)          /* is an SD card */
 #define MMC_STATE_READONLY      (1<<4)          /* card is read-only */
 #define MMC_STATE_HIGHSPEED     (1<<5)          /* card is in high speed mode */
+#define MMC_STATE_BLOCKADDR     (1<<6)          /* card uses block-addressing */
         u32                     raw_cid[4];     /* raw card CID */
         u32                     raw_csd[4];     /* raw card CSD */
         u32                     raw_scr[2];     /* raw card SCR */
@@ -87,6 +88,7 @@ struct mmc_card {
 #define mmc_card_sd(c)          ((c)->state & MMC_STATE_SDCARD)
 #define mmc_card_readonly(c)    ((c)->state & MMC_STATE_READONLY)
 #define mmc_card_highspeed(c)   ((c)->state & MMC_STATE_HIGHSPEED)
+#define mmc_card_blockaddr(c)   ((c)->state & MMC_STATE_BLOCKADDR)
 
 #define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
 #define mmc_card_set_dead(c)    ((c)->state |= MMC_STATE_DEAD)
@@ -94,6 +96,7 @@ struct mmc_card {
 #define mmc_card_set_sd(c)      ((c)->state |= MMC_STATE_SDCARD)
 #define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
 #define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
+#define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
 
 #define mmc_card_name(c)        ((c)->cid.prod_name)
 #define mmc_card_id(c)          ((c)->dev.bus_id)
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index c15ae1986b98..bfcef8a1ad8b 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -62,6 +62,12 @@ struct mmc_ios {
 
 #define MMC_BUS_WIDTH_1         0
 #define MMC_BUS_WIDTH_4         2
+
+        unsigned char   timing;                 /* timing specification used */
+
+#define MMC_TIMING_LEGACY       0
+#define MMC_TIMING_MMC_HS       1
+#define MMC_TIMING_SD_HS        2
 };
 
 struct mmc_host_ops {
@@ -87,13 +93,17 @@ struct mmc_host {
 #define MMC_CAP_4_BIT_DATA      (1 << 0)        /* Can the host do 4 bit transfers */
 #define MMC_CAP_MULTIWRITE      (1 << 1)        /* Can accurately report bytes sent to card on error */
 #define MMC_CAP_BYTEBLOCK       (1 << 2)        /* Can do non-log2 block sizes */
+#define MMC_CAP_MMC_HIGHSPEED   (1 << 3)        /* Can do MMC high-speed timing */
+#define MMC_CAP_SD_HIGHSPEED    (1 << 4)        /* Can do SD high-speed timing */
 
         /* host specific block data */
         unsigned int            max_seg_size;   /* see blk_queue_max_segment_size */
         unsigned short          max_hw_segs;    /* see blk_queue_max_hw_segments */
         unsigned short          max_phys_segs;  /* see blk_queue_max_phys_segments */
-        unsigned short          max_sectors;    /* see blk_queue_max_sectors */
         unsigned short          unused;
+        unsigned int            max_req_size;   /* maximum number of bytes in one req */
+        unsigned int            max_blk_size;   /* maximum size of one mmc block */
+        unsigned int            max_blk_count;  /* maximum number of blocks in one req */
 
         /* private data */
         struct mmc_ios          ios;            /* current io bus settings */
@@ -106,8 +116,9 @@ struct mmc_host {
         struct list_head        cards;          /* devices attached to this host */
 
         wait_queue_head_t       wq;
-        spinlock_t              lock;           /* card_busy lock */
-        struct mmc_card         *card_busy;     /* the MMC card claiming host */
+        spinlock_t              lock;           /* claimed lock */
+        unsigned int            claimed:1;      /* host exclusively claimed */
+
         struct mmc_card         *card_selected; /* the selected MMC card */
 
         struct delayed_work     detect;
@@ -126,6 +137,7 @@ static inline void *mmc_priv(struct mmc_host *host)
 }
 
 #define mmc_dev(x)      ((x)->parent)
+#define mmc_classdev(x) (&(x)->class_dev)
 #define mmc_hostname(x) ((x)->class_dev.bus_id)
 
 extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index bcf24909d677..cdc54be804f1 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -43,6 +43,7 @@ struct mmc_command {
 #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|MMC_RSP_OPCODE)
+#define MMC_RSP_R7      (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
 
 #define mmc_resp_type(cmd)      ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE))
 
diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h
index 2dce60c43f4b..c90b6768329d 100644
--- a/include/linux/mmc/protocol.h
+++ b/include/linux/mmc/protocol.h
@@ -79,9 +79,12 @@
 #define MMC_GEN_CMD              56   /* adtc [0] RD/WR          R1  */
 
 /* SD commands                           type  argument     response */
-  /* class 8 */
+  /* class 0 */
 /* This is basically the same command as for MMC with some quirks. */
 #define SD_SEND_RELATIVE_ADDR     3   /* bcr                     R6  */
+#define SD_SEND_IF_COND           8   /* bcr  [11:0] See below   R7  */
+
+  /* class 10 */
 #define SD_SWITCH                 6   /* adtc [31:0] See below   R1  */
 
   /* Application commands */
@@ -115,6 +118,14 @@
  */
 
 /*
+ * SD_SEND_IF_COND argument format:
+ *
+ *      [31:12] Reserved (0)
+ *      [11:8] Host Voltage Supply Flags
+ *      [7:0] Check Pattern (0xAA)
+ */
+
+/*
   MMC status in R1
   Type
         e : error bit
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index b262f47961fb..ee9e3143df4f 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -47,15 +47,20 @@ struct zone_padding {
 #endif
 
 enum zone_stat_item {
+        /* First 128 byte cacheline (assuming 64 bit words) */
+        NR_FREE_PAGES,
+        NR_INACTIVE,
+        NR_ACTIVE,
         NR_ANON_PAGES,  /* Mapped anonymous pages */
         NR_FILE_MAPPED, /* pagecache pages mapped into pagetables.
                            only modified from process context */
         NR_FILE_PAGES,
-        NR_SLAB_RECLAIMABLE,
-        NR_SLAB_UNRECLAIMABLE,
-        NR_PAGETABLE,   /* used for pagetables */
         NR_FILE_DIRTY,
         NR_WRITEBACK,
+        /* Second 128 byte cacheline */
+        NR_SLAB_RECLAIMABLE,
+        NR_SLAB_UNRECLAIMABLE,
+        NR_PAGETABLE,           /* used for pagetables */
         NR_UNSTABLE_NFS,        /* NFS unstable pages */
         NR_BOUNCE,
         NR_VMSCAN_WRITE,
@@ -91,6 +96,7 @@ struct per_cpu_pageset {
 #endif
 
 enum zone_type {
+#ifdef CONFIG_ZONE_DMA
         /*
          * ZONE_DMA is used when there are devices that are not able
          * to do DMA to all of addressable memory (ZONE_NORMAL). Then we
@@ -111,6 +117,7 @@ enum zone_type {
          *                      <16M.
          */
         ZONE_DMA,
+#endif
 #ifdef CONFIG_ZONE_DMA32
         /*
          * x86_64 needs two ZONE_DMAs because it supports devices that are
@@ -147,15 +154,30 @@ enum zone_type {
  * match the requested limits. See gfp_zone() in include/linux/gfp.h
  */
 
-#if !defined(CONFIG_ZONE_DMA32) && !defined(CONFIG_HIGHMEM)
+/*
+ * Count the active zones.  Note that the use of defined(X) outside
+ * #if and family is not necessarily defined so ensure we cannot use
+ * it later.  Use __ZONE_COUNT to work out how many shift bits we need.
+ */
+#define __ZONE_COUNT (                  \
+          defined(CONFIG_ZONE_DMA)      \
+        + defined(CONFIG_ZONE_DMA32)    \
+        + 1                             \
+        + defined(CONFIG_HIGHMEM)       \
+)
+#if __ZONE_COUNT < 2
+#define ZONES_SHIFT 0
+#elif __ZONE_COUNT <= 2
 #define ZONES_SHIFT 1
-#else
+#elif __ZONE_COUNT <= 4
 #define ZONES_SHIFT 2
+#else
+#error ZONES_SHIFT -- too many zones configured adjust calculation
 #endif
+#undef __ZONE_COUNT
 
 struct zone {
         /* Fields commonly accessed by the page allocator */
-        unsigned long           free_pages;
         unsigned long           pages_min, pages_low, pages_high;
         /*
          * We don't know if the memory that we're going to allocate will be freeable
@@ -197,8 +219,6 @@ struct zone {
         struct list_head        inactive_list;
         unsigned long           nr_scan_active;
         unsigned long           nr_scan_inactive;
-        unsigned long           nr_active;
-        unsigned long           nr_inactive;
         unsigned long           pages_scanned;     /* since last reclaim */
         int                     all_unreclaimable; /* All pages pinned */
 
@@ -442,8 +462,6 @@ typedef struct pglist_data {
 
 #include <linux/memory_hotplug.h>
 
-void __get_zone_counts(unsigned long *active, unsigned long *inactive,
-                        unsigned long *free, struct pglist_data *pgdat);
 void get_zone_counts(unsigned long *active, unsigned long *inactive,
                         unsigned long *free);
 void build_all_zonelists(void);
@@ -523,7 +541,11 @@ static inline int is_dma32(struct zone *zone)
 
 static inline int is_dma(struct zone *zone)
 {
+#ifdef CONFIG_ZONE_DMA
         return zone == zone->zone_pgdat->node_zones + ZONE_DMA;
+#else
+        return 0;
+#endif
 }
 
 /* These two functions are used to setup the per zone pages min values */
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index e0c393cc7240..e96b2dee10bb 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -320,4 +320,16 @@ struct eisa_device_id {
 
 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
 
+struct parisc_device_id {
+        __u8    hw_type;        /* 5 bits used */
+        __u8    hversion_rev;   /* 4 bits */
+        __u16   hversion;       /* 12 bits */
+        __u32   sversion;       /* 20 bits */
+};
+
+#define PA_HWTYPE_ANY_ID        0xff
+#define PA_HVERSION_REV_ANY_ID  0xff
+#define PA_HVERSION_ANY_ID      0xffff
+#define PA_SVERSION_ANY_ID      0xffffffff
+
 #endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/module.h b/include/linux/module.h
index 10f771a49997..95679eb8571e 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -58,6 +58,7 @@ struct module_kobject
 {
         struct kobject kobj;
         struct module *mod;
+        struct kobject *drivers_dir;
 };
 
 /* These are either module local, or the kernel's dummy ones. */
@@ -75,8 +76,6 @@ void sort_extable(struct exception_table_entry *start,
                   struct exception_table_entry *finish);
 void sort_main_extable(void);
 
-extern struct subsystem module_subsys;
-
 #ifdef MODULE
 #define MODULE_GENERIC_TABLE(gtype,name)                        \
 extern const struct gtype##_id __mod_##gtype##_table            \
@@ -263,7 +262,7 @@ struct module
         struct module_attribute *modinfo_attrs;
         const char *version;
         const char *srcversion;
-        struct kobject *drivers_dir;
+        struct kobject *holders_dir;
 
         /* Exported symbols */
         const struct kernel_symbol *syms;
@@ -466,10 +465,6 @@ int unregister_module_notifier(struct notifier_block * nb);
 
 extern void print_modules(void);
 
-struct device_driver;
-void module_add_driver(struct module *, struct device_driver *);
-void module_remove_driver(struct device_driver *);
-
 #else /* !CONFIG_MODULES... */
 #define EXPORT_SYMBOL(sym)
 #define EXPORT_SYMBOL_GPL(sym)
@@ -567,18 +562,59 @@ static inline void print_modules(void)
 {
 }
 
+#endif /* CONFIG_MODULES */
+
 struct device_driver;
+#ifdef CONFIG_SYSFS
 struct module;
 
-static inline void module_add_driver(struct module *module, struct device_driver *driver)
+extern struct subsystem module_subsys;
+
+int mod_sysfs_init(struct module *mod);
+int mod_sysfs_setup(struct module *mod,
+                           struct kernel_param *kparam,
+                           unsigned int num_params);
+int module_add_modinfo_attrs(struct module *mod);
+void module_remove_modinfo_attrs(struct module *mod);
+
+#else /* !CONFIG_SYSFS */
+
+static inline int mod_sysfs_init(struct module *mod)
 {
+        return 0;
 }
 
-static inline void module_remove_driver(struct device_driver *driver)
+static inline int mod_sysfs_setup(struct module *mod,
+                           struct kernel_param *kparam,
+                           unsigned int num_params)
 {
+        return 0;
 }
 
-#endif /* CONFIG_MODULES */
+static inline int module_add_modinfo_attrs(struct module *mod)
+{
+        return 0;
+}
+
+static inline void module_remove_modinfo_attrs(struct module *mod)
+{ }
+
+#endif /* CONFIG_SYSFS */
+
+#if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES)
+
+void module_add_driver(struct module *mod, struct device_driver *drv);
+void module_remove_driver(struct device_driver *drv);
+
+#else /* not both CONFIG_SYSFS && CONFIG_MODULES */
+
+static inline void module_add_driver(struct module *mod, struct device_driver *drv)
+{ }
+
+static inline void module_remove_driver(struct device_driver *drv)
+{ }
+
+#endif
 
 #define symbol_request(x) try_then_request_module(symbol_get(x), "symbol:" #x)
 
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 4a189dadb160..c83588c8d08b 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -59,7 +59,7 @@ struct kparam_array
 };
 
 /* This is the fundamental function for registering boot/module
-   parameters.  perm sets the visibility in driverfs: 000 means it's
+   parameters.  perm sets the visibility in sysfs: 000 means it's
    not there, read bits mean it's readable, write bits mean it's
    writable. */
 #define __module_param_call(prefix, name, set, get, arg, perm)          \
@@ -169,10 +169,22 @@ extern int param_get_string(char *buffer, struct kernel_param *kp);
 
 struct module;
 
+#if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES)
 extern int module_param_sysfs_setup(struct module *mod,
                                     struct kernel_param *kparam,
                                     unsigned int num_params);
 
 extern void module_param_sysfs_remove(struct module *mod);
+#else
+static inline int module_param_sysfs_setup(struct module *mod,
+                             struct kernel_param *kparam,
+                             unsigned int num_params)
+{
+        return 0;
+}
+
+static inline void module_param_sysfs_remove(struct module *mod)
+{ }
+#endif
 
 #endif /* _LINUX_MODULE_PARAMS_H */
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 1b7e178b0d84..dab69afee2fa 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -43,9 +43,8 @@ struct vfsmount {
         struct super_block *mnt_sb;     /* pointer to superblock */
         struct list_head mnt_mounts;    /* list of children, anchored here */
         struct list_head mnt_child;     /* and going through their mnt_child */
-        atomic_t mnt_count;
         int mnt_flags;
-        int mnt_expiry_mark;            /* true if marked for expiry */
+        /* 4 bytes hole on 64bits arches */
         char *mnt_devname;              /* Name of device e.g. /dev/dsk/hda1 */
         struct list_head mnt_list;
         struct list_head mnt_expire;    /* link in fs-specific expiry list */
@@ -54,6 +53,13 @@ struct vfsmount {
         struct list_head mnt_slave;     /* slave list entry */
         struct vfsmount *mnt_master;    /* slave is on master->mnt_slave_list */
         struct mnt_namespace *mnt_ns;   /* containing namespace */
+        /*
+         * We put mnt_count & mnt_expiry_mark at the end of struct vfsmount
+         * to let these frequently modified fields in a separate cache line
+         * (so that reads of mnt_flags wont ping-pong on SMP machines)
+         */
+        atomic_t mnt_count;
+        int mnt_expiry_mark;            /* true if marked for expiry */
         int mnt_pinned;
 };
 
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index 24a9ef1506b6..fa253fa73aa3 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -234,7 +234,7 @@ struct msdos_sb_info {
         struct fat_mount_options options;
         struct nls_table *nls_disk;  /* Codepage used on disk */
         struct nls_table *nls_io;    /* Charset used for input and display */
-        void *dir_ops;               /* Opaque; default directory operations */
+        const void *dir_ops;                 /* Opaque; default directory operations */
         int dir_per_block;           /* dir entries per block */
         int dir_per_block_bits;      /* log2(dir_per_block) */
 
@@ -399,7 +399,7 @@ extern int fat_count_free_clusters(struct super_block *sb);
 extern int fat_generic_ioctl(struct inode *inode, struct file *filp,
                              unsigned int cmd, unsigned long arg);
 extern const struct file_operations fat_file_operations;
-extern struct inode_operations fat_file_inode_operations;
+extern const struct inode_operations fat_file_inode_operations;
 extern int fat_notify_change(struct dentry * dentry, struct iattr * attr);
 extern void fat_truncate(struct inode *inode);
 extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
@@ -413,7 +413,7 @@ extern struct inode *fat_build_inode(struct super_block *sb,
                         struct msdos_dir_entry *de, loff_t i_pos);
 extern int fat_sync_inode(struct inode *inode);
 extern int fat_fill_super(struct super_block *sb, void *data, int silent,
-                        struct inode_operations *fs_dir_inode_ops, int isvfat);
+                        const struct inode_operations *fs_dir_inode_ops, int isvfat);
 
 extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
                             struct inode *i2);
diff --git a/include/linux/msi.h b/include/linux/msi.h
index c7ef94343673..e38fe6822cb4 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -7,18 +7,17 @@ struct msi_msg {
         u32     data;           /* 16 bits of msi message data */
 };
 
-/* Heper functions */
+/* Helper functions */
 extern void mask_msi_irq(unsigned int irq);
 extern void unmask_msi_irq(unsigned int irq);
 extern void read_msi_msg(unsigned int irq, struct msi_msg *msg);
-
 extern void write_msi_msg(unsigned int irq, struct msi_msg *msg);
 
 struct msi_desc {
         struct {
                 __u8    type    : 5;    /* {0: unused, 5h:MSI, 11h:MSI-X} */
                 __u8    maskbit : 1;    /* mask-pending bit supported ?   */
-                __u8    unused  : 1;
+                __u8    masked  : 1;
                 __u8    is_64   : 1;    /* Address size: 0=32bit 1=64bit  */
                 __u8    pos;            /* Location of the msi capability */
                 __u16   entry_nr;       /* specific enabled entry         */
@@ -33,16 +32,14 @@ struct msi_desc {
         void __iomem *mask_base;
         struct pci_dev *dev;
 
-#ifdef CONFIG_PM
-        /* PM save area for MSIX address/data */
-        struct msi_msg msg_save;
-#endif
+        /* Last set MSI message */
+        struct msi_msg msg;
 };
 
 /*
  * The arch hook for setup up msi irqs
  */
-int arch_setup_msi_irq(unsigned int irq, struct pci_dev *dev);
+int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
 void arch_teardown_msi_irq(unsigned int irq);
 
 
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 1221b7c44158..fff8c53e5434 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -92,6 +92,13 @@ struct nand_bbt_descr {
  */
 #define ONENAND_BADBLOCK_POS    0
 
+/*
+ * Bad block scanning errors
+ */
+#define ONENAND_BBT_READ_ERROR          1
+#define ONENAND_BBT_READ_ECC_ERROR      2
+#define ONENAND_BBT_READ_FATAL_ERROR    4
+
 /**
  * struct bbm_info - [GENERIC] Bad Block Table data structure
  * @bbt_erase_shift:    [INTERN] number of address bits in a bbt entry
diff --git a/include/linux/mtd/iflash.h b/include/linux/mtd/iflash.h
deleted file mode 100644
index 9aa5b4f02666..000000000000
--- a/include/linux/mtd/iflash.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* $Id: iflash.h,v 1.2 2000/11/13 18:01:54 dwmw2 Exp $ */
-
-#ifndef __MTD_IFLASH_H__
-#define __MTD_IFLASH_H__
-
-/* Extended CIS registers for Series 2 and 2+ cards */
-/* The registers are all offsets from 0x4000 */
-#define CISREG_CSR              0x0100
-#define CISREG_WP               0x0104
-#define CISREG_RDYBSY           0x0140
-
-/* Extended CIS registers for Series 2 cards */
-#define CISREG_SLEEP            0x0118
-#define CISREG_RDY_MASK         0x0120
-#define CISREG_RDY_STATUS       0x0130
-
-/* Extended CIS registers for Series 2+ cards */
-#define CISREG_VCR              0x010c
-
-/* Card Status Register */
-#define CSR_SRESET              0x20    /* Soft reset */
-#define CSR_CMWP                0x10    /* Common memory write protect */
-#define CSR_PWRDOWN             0x08    /* Power down status */
-#define CSR_CISWP               0x04    /* Common memory CIS WP */
-#define CSR_WP                  0x02    /* Mechanical write protect */
-#define CSR_READY               0x01    /* Ready/busy status */
-
-/* Write Protection Register */
-#define WP_BLKEN                0x04    /* Enable block locking */
-#define WP_CMWP                 0x02    /* Common memory write protect */
-#define WP_CISWP                0x01    /* Common memory CIS WP */
-
-/* Voltage Control Register */
-#define VCR_VCC_LEVEL           0x80    /* 0 = 5V, 1 = 3.3V */
-#define VCR_VPP_VALID           0x02    /* Vpp Valid */
-#define VCR_VPP_GEN             0x01    /* Integrated Vpp generator */
-
-/* Ready/Busy Mode Register */
-#define RDYBSY_RACK             0x02    /* Ready acknowledge */
-#define RDYBSY_MODE             0x01    /* 1 = high performance */
-
-#define LOW(x) ((x) & 0xff)
-
-/* 28F008SA-Compatible Command Set */
-#define IF_READ_ARRAY           0xffff
-#define IF_INTEL_ID             0x9090
-#define IF_READ_CSR             0x7070
-#define IF_CLEAR_CSR            0x5050
-#define IF_WRITE                0x4040
-#define IF_BLOCK_ERASE          0x2020
-#define IF_ERASE_SUSPEND        0xb0b0
-#define IF_CONFIRM              0xd0d0
-
-/* 28F016SA Performance Enhancement Commands */
-#define IF_READ_PAGE            0x7575
-#define IF_PAGE_SWAP            0x7272
-#define IF_SINGLE_LOAD          0x7474
-#define IF_SEQ_LOAD             0xe0e0
-#define IF_PAGE_WRITE           0x0c0c
-#define IF_RDY_MODE             0x9696
-#define IF_RDY_LEVEL            0x0101
-#define IF_RDY_PULSE_WRITE      0x0202
-#define IF_RDY_PULSE_ERASE      0x0303
-#define IF_RDY_DISABLE          0x0404
-#define IF_LOCK_BLOCK           0x7777
-#define IF_UPLOAD_STATUS        0x9797
-#define IF_READ_ESR             0x7171
-#define IF_ERASE_UNLOCKED       0xa7a7
-#define IF_SLEEP                0xf0f0
-#define IF_ABORT                0x8080
-#define IF_UPLOAD_DEVINFO       0x9999
-
-/* Definitions for Compatible Status Register */
-#define CSR_WR_READY            0x8080  /* Write state machine status */
-#define CSR_ERA_SUSPEND         0x4040  /* Erase suspend status */
-#define CSR_ERA_ERR             0x2020  /* Erase status */
-#define CSR_WR_ERR              0x1010  /* Data write status */
-#define CSR_VPP_LOW             0x0808  /* Vpp status */
-
-/* Definitions for Global Status Register */
-#define GSR_WR_READY            0x8080  /* Write state machine status */
-#define GSR_OP_SUSPEND          0x4040  /* Operation suspend status */
-#define GSR_OP_ERR              0x2020  /* Device operation status */
-#define GSR_SLEEP               0x1010  /* Device sleep status */
-#define GSR_QUEUE_FULL          0x0808  /* Queue status */
-#define GSR_PAGE_AVAIL          0x0404  /* Page buffer available status */
-#define GSR_PAGE_READY          0x0202  /* Page buffer status */
-#define GSR_PAGE_SELECT         0x0101  /* Page buffer select status */
-
-/* Definitions for Block Status Register */
-#define BSR_READY               0x8080  /* Block status */
-#define BSR_UNLOCK              0x4040  /* Block lock status */
-#define BSR_FAILED              0x2020  /* Block operation status */
-#define BSR_ABORTED             0x1010  /* Operation abort status */
-#define BSR_QUEUE_FULL          0x0808  /* Queue status */
-#define BSR_VPP_LOW             0x0404  /* Vpp status */
-
-#endif /* __MTD_IFLASH_H__ */
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index 28d461d862bd..81f3a314dd76 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -183,7 +183,7 @@ typedef union {
 struct map_info {
         char *name;
         unsigned long size;
-        unsigned long phys;
+        resource_size_t phys;
 #define NO_XIP (-1UL)
 
         void __iomem *virt;
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index d644e57703ad..45d482ce8397 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -53,6 +53,7 @@ struct mtd_erase_region_info {
         u_int32_t offset;                       /* At which this region starts, from the beginning of the MTD */
         u_int32_t erasesize;            /* For this region */
         u_int32_t numblocks;            /* Number of blocks of erasesize in this region */
+        unsigned long *lockmap;         /* If keeping bitmap of locks */
 };
 
 /*
@@ -85,6 +86,10 @@ typedef enum {
  *              mode = MTD_OOB_PLACE)
  * @datbuf:     data buffer - if NULL only oob data are read/written
  * @oobbuf:     oob data buffer
+ *
+ * Note, it is allowed to read more then one OOB area at one go, but not write.
+ * The interface assumes that the OOB write requests program only one page's
+ * OOB area.
  */
 struct mtd_oob_ops {
         mtd_oob_mode_t  mode;
@@ -117,18 +122,7 @@ struct mtd_info {
         u_int32_t writesize;
 
         u_int32_t oobsize;   // Amount of OOB data per block (e.g. 16)
-        u_int32_t ecctype;
-        u_int32_t eccsize;
-
-        /*
-         * Reuse some of the above unused fields in the case of NOR flash
-         * with configurable programming regions to avoid modifying the
-         * user visible structure layout/size.  Only valid when the
-         * MTD_PROGRAM_REGIONS flag is set.
-         * (Maybe we should have an union for those?)
-         */
-#define MTD_PROGREGION_CTRLMODE_VALID(mtd)  (mtd)->oobsize
-#define MTD_PROGREGION_CTRLMODE_INVALID(mtd)  (mtd)->ecctype
+        u_int32_t oobavail;  // Available OOB bytes per block
 
         // Kernel-only stuff starts here.
         char *name;
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 2071b02f0526..cf197ad62da6 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -343,6 +343,7 @@ struct nand_buffers {
  * @options:            [BOARDSPECIFIC] various chip options. They can partly be set to inform nand_scan about
  *                      special functionality. See the defines for further explanation
  * @badblockpos:        [INTERN] position of the bad block marker in the oob area
+ * @cellinfo:           [INTERN] MLC/multichip data from chip ident
  * @numchips:           [INTERN] number of physical chips
  * @chipsize:           [INTERN] the size of one chip for multichip arrays
  * @pagemask:           [INTERN] page number mask = number of (pages / chip) - 1
@@ -430,6 +431,7 @@ struct nand_chip {
 #define NAND_MFR_RENESAS        0x07
 #define NAND_MFR_STMICRO        0x20
 #define NAND_MFR_HYNIX          0xad
+#define NAND_MFR_MICRON         0x2c
 
 /**
  * struct nand_flash_dev - NAND Flash Device ID Structure
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index f775a7af3890..a56d24ada505 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -1,7 +1,7 @@
 /*
  *  linux/include/linux/mtd/onenand.h
  *
- *  Copyright (C) 2005-2006 Samsung Electronics
+ *  Copyright (C) 2005-2007 Samsung Electronics
  *  Kyungmin Park <kyungmin.park@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -42,14 +42,10 @@ typedef enum {
 
 /**
  * struct onenand_bufferram - OneNAND BufferRAM Data
- * @block:              block address in BufferRAM
- * @page:               page address in BufferRAM
- * @valid:              valid flag
+ * @blockpage:          block & page address in BufferRAM
  */
 struct onenand_bufferram {
-        int block;
-        int page;
-        int valid;
+        int     blockpage;
 };
 
 /**
@@ -63,7 +59,6 @@ struct onenand_bufferram {
  *                      partly be set to inform onenand_scan about
  * @erase_shift:        [INTERN] number of address bits in a block
  * @page_shift:         [INTERN] number of address bits in a page
- * @ppb_shift:          [INTERN] number of address bits in a pages per block
  * @page_mask:          [INTERN] a page per block mask
  * @bufferram_index:    [INTERN] BufferRAM index
  * @bufferram:          [INTERN] BufferRAM info
@@ -87,7 +82,8 @@ struct onenand_bufferram {
  * @wq:                 [INTERN] wait queue to sleep on if a OneNAND
  *                      operation is in progress
  * @state:              [INTERN] the current state of the OneNAND device
- * @page_buf:           data buffer
+ * @page_buf:           [INTERN] page main data buffer
+ * @oob_buf:            [INTERN] page oob data buffer
  * @subpagesize:        [INTERN] holds the subpagesize
  * @ecclayout:          [REPLACEABLE] the default ecc placement scheme
  * @bbm:                [REPLACEABLE] pointer to Bad Block Management
@@ -103,7 +99,6 @@ struct onenand_chip {
 
         unsigned int            erase_shift;
         unsigned int            page_shift;
-        unsigned int            ppb_shift;      /* Pages per block shift */
         unsigned int            page_mask;
 
         unsigned int            bufferram_index;
@@ -128,6 +123,7 @@ struct onenand_chip {
         wait_queue_head_t       wq;
         onenand_state_t         state;
         unsigned char           *page_buf;
+        unsigned char           *oob_buf;
 
         int                     subpagesize;
         struct nand_ecclayout   *ecclayout;
@@ -150,6 +146,9 @@ struct onenand_chip {
 #define ONENAND_SET_SYS_CFG1(v, this)                                   \
         (this->write_word(v, this->base + ONENAND_REG_SYS_CFG1))
 
+#define ONENAND_IS_DDP(this)                                            \
+        (this->device_id & ONENAND_DEVICE_IS_DDP)
+
 /* Check byte access in OneNAND */
 #define ONENAND_CHECK_BYTE_ACCESS(addr)         (addr & 0x1)
 
@@ -159,6 +158,7 @@ struct onenand_chip {
 #define ONENAND_HAS_CONT_LOCK           (0x0001)
 #define ONENAND_HAS_UNLOCK_ALL          (0x0002)
 #define ONENAND_PAGEBUF_ALLOC           (0x1000)
+#define ONENAND_OOBBUF_ALLOC            (0x2000)
 
 /*
  * OneNAND Flash Manufacturer ID Codes
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index e31c8f5d4271..af94719890e7 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -3,7 +3,8 @@
  *
  *  OneNAND Register header file
  *
- *  Copyright (C) 2005-2006 Samsung Electronics
+ *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
  *
  * 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
@@ -80,9 +81,11 @@
 #define ONENAND_VERSION_PROCESS_SHIFT   (8)
 
 /*
- * Start Address 1 F100h (R/W)
+ * Start Address 1 F100h (R/W) & Start Address 2 F101h (R/W)
  */
 #define ONENAND_DDP_SHIFT               (15)
+#define ONENAND_DDP_CHIP0               (0)
+#define ONENAND_DDP_CHIP1               (1 << ONENAND_DDP_SHIFT)
 
 /*
  * Start Address 8 F107h (R/W)
diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h
index 86831e3594f6..0dc07d5f3354 100644
--- a/include/linux/mtd/physmap.h
+++ b/include/linux/mtd/physmap.h
@@ -18,9 +18,10 @@
 #define __LINUX_MTD_PHYSMAP__
 
 #include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
 #include <linux/mtd/partitions.h>
 
+struct map_info;
+
 struct physmap_flash_data {
         unsigned int            width;
         void                    (*set_vpp)(struct map_info *, int);
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
new file mode 100644
index 000000000000..3d967b6b120a
--- /dev/null
+++ b/include/linux/mtd/ubi.h
@@ -0,0 +1,202 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Artem Bityutskiy (Битюцкий Артём)
+ */
+
+#ifndef __LINUX_UBI_H__
+#define __LINUX_UBI_H__
+
+#include <asm/ioctl.h>
+#include <linux/types.h>
+#include <mtd/ubi-user.h>
+
+/*
+ * UBI data type hint constants.
+ *
+ * UBI_LONGTERM: long-term data
+ * UBI_SHORTTERM: short-term data
+ * UBI_UNKNOWN: data persistence is unknown
+ *
+ * These constants are used when data is written to UBI volumes in order to
+ * help the UBI wear-leveling unit to find more appropriate physical
+ * eraseblocks.
+ */
+enum {
+        UBI_LONGTERM = 1,
+        UBI_SHORTTERM,
+        UBI_UNKNOWN
+};
+
+/*
+ * enum ubi_open_mode - UBI volume open mode constants.
+ *
+ * UBI_READONLY: read-only mode
+ * UBI_READWRITE: read-write mode
+ * UBI_EXCLUSIVE: exclusive mode
+ */
+enum {
+        UBI_READONLY = 1,
+        UBI_READWRITE,
+        UBI_EXCLUSIVE
+};
+
+/**
+ * struct ubi_volume_info - UBI volume description data structure.
+ * @vol_id: volume ID
+ * @ubi_num: UBI device number this volume belongs to
+ * @size: how many physical eraseblocks are reserved for this volume
+ * @used_bytes: how many bytes of data this volume contains
+ * @used_ebs: how many physical eraseblocks of this volume actually contain any
+ * data
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @corrupted: non-zero if the volume is corrupted (static volumes only)
+ * @upd_marker: non-zero if the volume has update marker set
+ * @alignment: volume alignment
+ * @usable_leb_size: how many bytes are available in logical eraseblocks of
+ * this volume
+ * @name_len: volume name length
+ * @name: volume name
+ * @cdev: UBI volume character device major and minor numbers
+ *
+ * The @corrupted flag is only relevant to static volumes and is always zero
+ * for dynamic ones. This is because UBI does not care about dynamic volume
+ * data protection and only cares about protecting static volume data.
+ *
+ * The @upd_marker flag is set if the volume update operation was interrupted.
+ * Before touching the volume data during the update operation, UBI first sets
+ * the update marker flag for this volume. If the volume update operation was
+ * further interrupted, the update marker indicates this. If the update marker
+ * is set, the contents of the volume is certainly damaged and a new volume
+ * update operation has to be started.
+ *
+ * To put it differently, @corrupted and @upd_marker fields have different
+ * semantics:
+ *     o the @corrupted flag means that this static volume is corrupted for some
+ *       reasons, but not because an interrupted volume update
+ *     o the @upd_marker field means that the volume is damaged because of an
+ *       interrupted update operation.
+ *
+ * I.e., the @corrupted flag is never set if the @upd_marker flag is set.
+ *
+ * The @used_bytes and @used_ebs fields are only really needed for static
+ * volumes and contain the number of bytes stored in this static volume and how
+ * many eraseblock this data occupies. In case of dynamic volumes, the
+ * @used_bytes field is equivalent to @size*@usable_leb_size, and the @used_ebs
+ * field is equivalent to @size.
+ *
+ * In general, logical eraseblock size is a property of the UBI device, not
+ * of the UBI volume. Indeed, the logical eraseblock size depends on the
+ * physical eraseblock size and on how much bytes UBI headers consume. But
+ * because of the volume alignment (@alignment), the usable size of logical
+ * eraseblocks if a volume may be less. The following equation is true:
+ *      @usable_leb_size = LEB size - (LEB size mod @alignment),
+ * where LEB size is the logical eraseblock size defined by the UBI device.
+ *
+ * The alignment is multiple to the minimal flash input/output unit size or %1
+ * if all the available space is used.
+ *
+ * To put this differently, alignment may be considered is a way to change
+ * volume logical eraseblock sizes.
+ */
+struct ubi_volume_info {
+        int ubi_num;
+        int vol_id;
+        int size;
+        long long used_bytes;
+        int used_ebs;
+        int vol_type;
+        int corrupted;
+        int upd_marker;
+        int alignment;
+        int usable_leb_size;
+        int name_len;
+        const char *name;
+        dev_t cdev;
+};
+
+/**
+ * struct ubi_device_info - UBI device description data structure.
+ * @ubi_num: ubi device number
+ * @leb_size: logical eraseblock size on this UBI device
+ * @min_io_size: minimal I/O unit size
+ * @ro_mode: if this device is in read-only mode
+ * @cdev: UBI character device major and minor numbers
+ *
+ * Note, @leb_size is the logical eraseblock size offered by the UBI device.
+ * Volumes of this UBI device may have smaller logical eraseblock size if their
+ * alignment is not equivalent to %1.
+ */
+struct ubi_device_info {
+        int ubi_num;
+        int leb_size;
+        int min_io_size;
+        int ro_mode;
+        dev_t cdev;
+};
+
+/* UBI descriptor given to users when they open UBI volumes */
+struct ubi_volume_desc;
+
+int ubi_get_device_info(int ubi_num, struct ubi_device_info *di);
+void ubi_get_volume_info(struct ubi_volume_desc *desc,
+                         struct ubi_volume_info *vi);
+struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode);
+struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name,
+                                           int mode);
+void ubi_close_volume(struct ubi_volume_desc *desc);
+int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
+                 int len, int check);
+int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
+                  int offset, int len, int dtype);
+int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
+                   int len, int dtype);
+int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum);
+int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum);
+int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum);
+
+/*
+ * This function is the same as the 'ubi_leb_read()' function, but it does not
+ * provide the checking capability.
+ */
+static inline int ubi_read(struct ubi_volume_desc *desc, int lnum, char *buf,
+                           int offset, int len)
+{
+        return ubi_leb_read(desc, lnum, buf, offset, len, 0);
+}
+
+/*
+ * This function is the same as the 'ubi_leb_write()' functions, but it does
+ * not have the data type argument.
+ */
+static inline int ubi_write(struct ubi_volume_desc *desc, int lnum,
+                            const void *buf, int offset, int len)
+{
+        return ubi_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN);
+}
+
+/*
+ * This function is the same as the 'ubi_leb_change()' functions, but it does
+ * not have the data type argument.
+ */
+static inline int ubi_change(struct ubi_volume_desc *desc, int lnum,
+                                    const void *buf, int len)
+{
+        return ubi_leb_change(desc, lnum, buf, len, UBI_UNKNOWN);
+}
+
+#endif /* !__LINUX_UBI_H__ */
diff --git a/include/linux/mv643xx.h b/include/linux/mv643xx.h
index aff25c000abf..c6d4ab86b83c 100644
--- a/include/linux/mv643xx.h
+++ b/include/linux/mv643xx.h
@@ -1288,7 +1288,7 @@ struct mv64xxx_i2c_pdata {
 #define MV643XX_ETH_NAME        "mv643xx_eth"
 
 struct mv643xx_eth_platform_data {
-        char            *mac_addr;      /* pointer to mac address */
+        int             port_number;
         u16             force_phy_addr; /* force override if phy_addr == 0 */
         u16             phy_addr;
 
@@ -1303,6 +1303,7 @@ struct mv643xx_eth_platform_data {
         u32             tx_sram_size;
         u32             rx_sram_addr;
         u32             rx_sram_size;
+        u8              mac_addr[6];    /* mac address if non-zero*/
 };
 
 #endif /* __ASM_MV643XX_H */
diff --git a/include/linux/namei.h b/include/linux/namei.h
index d39a5a67e979..b7dd24917f0d 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -82,6 +82,7 @@ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
 extern void release_open_intent(struct nameidata *);
 
 extern struct dentry * lookup_one_len(const char *, struct dentry *, int);
+extern struct dentry *lookup_one_len_kern(const char *, struct dentry *, int);
 
 extern int follow_down(struct vfsmount **, struct dentry **);
 extern int follow_up(struct vfsmount **, struct dentry **);
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index 0ea7f89e613c..83e39eb054d3 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -204,7 +204,7 @@ void ncp_update_inode(struct inode *, struct ncp_entry_info *);
 void ncp_update_inode2(struct inode *, struct ncp_entry_info *);
 
 /* linux/fs/ncpfs/dir.c */
-extern struct inode_operations ncp_dir_inode_operations;
+extern const struct inode_operations ncp_dir_inode_operations;
 extern const struct file_operations ncp_dir_operations;
 int ncp_conn_logged_in(struct super_block *);
 int ncp_date_dos2unix(__le16 time, __le16 date);
@@ -226,7 +226,7 @@ void ncp_lock_server(struct ncp_server *server);
 void ncp_unlock_server(struct ncp_server *server);
 
 /* linux/fs/ncpfs/file.c */
-extern struct inode_operations ncp_file_inode_operations;
+extern const struct inode_operations ncp_file_inode_operations;
 extern const struct file_operations ncp_file_operations;
 int ncp_make_open(struct inode *, int);
 
diff --git a/include/linux/ncp_fs_sb.h b/include/linux/ncp_fs_sb.h
index a503052138bd..6330fc76b00f 100644
--- a/include/linux/ncp_fs_sb.h
+++ b/include/linux/ncp_fs_sb.h
@@ -50,6 +50,8 @@ struct ncp_server {
         int packet_size;
         unsigned char *packet;  /* Here we prepare requests and
                                    receive replies */
+        unsigned char *txbuf;   /* Storage for current request */
+        unsigned char *rxbuf;   /* Storage for reply to current request */
 
         int lock;               /* To prevent mismatch in protocols. */
         struct mutex mutex;
diff --git a/include/linux/net.h b/include/linux/net.h
index f28d8a2e2c91..efc45177b503 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -24,7 +24,7 @@
 struct poll_table_struct;
 struct inode;
 
-#define NPROTO          32              /* should be enough for now..   */
+#define NPROTO          34              /* should be enough for now..   */
 
 #define SYS_SOCKET      1               /* sys_socket(2)                */
 #define SYS_BIND        2               /* sys_bind(2)                  */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index fea0d9db6846..ac0c92b1e002 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -42,6 +42,8 @@
 struct vlan_group;
 struct ethtool_ops;
 struct netpoll_info;
+/* 802.11 specific */
+struct wireless_dev;
                                         /* source back-compat hooks */
 #define SET_ETHTOOL_OPS(netdev,ops) \
         ( (netdev)->ethtool_ops = (ops) )
@@ -347,13 +349,15 @@ struct net_device
 
 
         struct net_device_stats* (*get_stats)(struct net_device *dev);
+        struct net_device_stats stats;
 
+#ifdef CONFIG_WIRELESS_EXT
         /* List of functions to handle Wireless Extensions (instead of ioctl).
          * See <net/iw_handler.h> for details. Jean II */
         const struct iw_handler_def *   wireless_handlers;
         /* Instance data managed by the core of Wireless Extensions. */
         struct iw_public_data * wireless_data;
-
+#endif
         const struct ethtool_ops *ethtool_ops;
 
         /*
@@ -398,6 +402,8 @@ struct net_device
         void                    *ip6_ptr;       /* IPv6 specific data */
         void                    *ec_ptr;        /* Econet specific data */
         void                    *ax25_ptr;      /* AX.25 specific data */
+        struct wireless_dev     *ieee80211_ptr; /* IEEE 802.11 specific data,
+                                                   assign before registering */
 
 /*
  * Cache line mostly used on receive path (including eth_type_trans())
@@ -529,10 +535,11 @@ struct net_device
         struct net_bridge_port  *br_port;
 
         /* class/net/name entry */
-        struct class_device     class_dev;
+        struct device           dev;
         /* space for optional statistics and wireless sysfs groups */
         struct attribute_group  *sysfs_groups[3];
 };
+#define to_net_dev(d) container_of(d, struct net_device, dev)
 
 #define NETDEV_ALIGN            32
 #define NETDEV_ALIGN_CONST      (NETDEV_ALIGN - 1)
@@ -548,7 +555,7 @@ static inline void *netdev_priv(struct net_device *dev)
 /* Set the sysfs physical device reference for the network logical device
  * if set prior to registration will cause a symlink during initialization.
  */
-#define SET_NETDEV_DEV(net, pdev)       ((net)->class_dev.dev = (pdev))
+#define SET_NETDEV_DEV(net, pdev)       ((net)->dev.parent = (pdev))
 
 struct packet_type {
         __be16                  type;   /* This is really htons(ether_type). */
@@ -588,7 +595,7 @@ extern int		dev_open(struct net_device *dev);
 extern int              dev_close(struct net_device *dev);
 extern int              dev_queue_xmit(struct sk_buff *skb);
 extern int              register_netdevice(struct net_device *dev);
-extern int              unregister_netdevice(struct net_device *dev);
+extern void             unregister_netdevice(struct net_device *dev);
 extern void             free_netdev(struct net_device *dev);
 extern void             synchronize_net(void);
 extern int              register_netdevice_notifier(struct notifier_block *nb);
@@ -646,8 +653,10 @@ static inline void netif_start_queue(struct net_device *dev)
 static inline void netif_wake_queue(struct net_device *dev)
 {
 #ifdef CONFIG_NETPOLL_TRAP
-        if (netpoll_trap())
+        if (netpoll_trap()) {
+                clear_bit(__LINK_STATE_XOFF, &dev->state);
                 return;
+        }
 #endif
         if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state))
                 __netif_schedule(dev);
@@ -655,10 +664,6 @@ static inline void netif_wake_queue(struct net_device *dev)
 
 static inline void netif_stop_queue(struct net_device *dev)
 {
-#ifdef CONFIG_NETPOLL_TRAP
-        if (netpoll_trap())
-                return;
-#endif
         set_bit(__LINK_STATE_XOFF, &dev->state);
 }
 
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index d4c4c5120bc0..10b5c6275706 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -172,8 +172,8 @@ struct nf_logger {
 
 /* Function to register/unregister log function. */
 int nf_log_register(int pf, struct nf_logger *logger);
-int nf_log_unregister_pf(int pf);
-void nf_log_unregister_logger(struct nf_logger *logger);
+void nf_log_unregister(struct nf_logger *logger);
+void nf_log_unregister_pf(int pf);
 
 /* Calls the registered backend logging function */
 void nf_log_packet(int pf,
@@ -281,9 +281,6 @@ extern void nf_reinject(struct sk_buff *skb,
                         struct nf_info *info,
                         unsigned int verdict);
 
-extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *);
-extern void nf_ct_attach(struct sk_buff *, struct sk_buff *);
-
 /* FIXME: Before cache is ever used, this must be implemented for real. */
 extern void nf_invalidate_cache(int pf);
 
@@ -388,11 +385,18 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
 {
         return 1;
 }
-static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
 struct flowi;
 static inline void
 nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family) {}
 #endif /*CONFIG_NETFILTER*/
 
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *);
+extern void nf_ct_attach(struct sk_buff *, struct sk_buff *);
+extern void (*nf_ct_destroy)(struct nf_conntrack *);
+#else
+static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
+#endif
+
 #endif /*__KERNEL__*/
 #endif /*__LINUX_NETFILTER_H*/
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 6328175a1c3a..43397a414cd6 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -33,6 +33,7 @@ header-y += xt_tcpmss.h
 header-y += xt_tcpudp.h
 header-y += xt_SECMARK.h
 header-y += xt_CONNSECMARK.h
+header-y += xt_TCPMSS.h
 
 unifdef-y += nf_conntrack_common.h
 unifdef-y += nf_conntrack_ftp.h
diff --git a/include/linux/netfilter/nf_conntrack_sane.h b/include/linux/netfilter/nf_conntrack_sane.h
new file mode 100644
index 000000000000..4767d6e23e97
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_sane.h
@@ -0,0 +1,21 @@
+#ifndef _NF_CONNTRACK_SANE_H
+#define _NF_CONNTRACK_SANE_H
+/* SANE tracking. */
+
+#ifdef __KERNEL__
+
+#define SANE_PORT       6566
+
+enum sane_state {
+        SANE_STATE_NORMAL,
+        SANE_STATE_START_REQUESTED,
+};
+
+/* This structure exists only once per master */
+struct nf_ct_sane_master {
+        enum sane_state state;
+};
+
+#endif /* __KERNEL__ */
+
+#endif /* _NF_CONNTRACK_SANE_H */
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 2f4e98b90cc0..22ce29995f13 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -27,6 +27,14 @@ enum tcp_conntrack {
 /* This sender sent FIN first */
 #define IP_CT_TCP_FLAG_CLOSE_INIT               0x04
 
+/* Be liberal in window checking */
+#define IP_CT_TCP_FLAG_BE_LIBERAL               0x08
+
+struct nf_ct_tcp_flags {
+        u_int8_t flags;
+        u_int8_t mask;
+};
+
 #ifdef __KERNEL__
 
 struct ip_ct_tcp_state {
@@ -34,7 +42,6 @@ struct ip_ct_tcp_state {
         u_int32_t       td_maxend;      /* max of ack + max(win, 1) */
         u_int32_t       td_maxwin;      /* max(win) */
         u_int8_t        td_scale;       /* window scale factor */
-        u_int8_t        loose;          /* used when connection picked up from the middle */
         u_int8_t        flags;          /* per direction options */
 };
 
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 1e9c821f152d..0f9311df1559 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -62,11 +62,11 @@ struct nfattr
 #define NFA_DATA(nfa)   ((void *)(((char *)(nfa)) + NFA_LENGTH(0)))
 #define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0))
 #define NFA_NEST(skb, type) \
-({      struct nfattr *__start = (struct nfattr *) (skb)->tail; \
+({      struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \
         NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \
         __start;  })
 #define NFA_NEST_END(skb, start) \
-({      (start)->nfa_len = ((skb)->tail - (unsigned char *) (start)); \
+({      (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
         (skb)->len; })
 #define NFA_NEST_CANCEL(skb, start) \
 ({      if (start) \
@@ -111,7 +111,7 @@ struct nfgenmsg {
 struct nfnl_callback
 {
         int (*call)(struct sock *nl, struct sk_buff *skb, 
-                struct nlmsghdr *nlh, struct nfattr *cda[], int *errp);
+                struct nlmsghdr *nlh, struct nfattr *cda[]);
         u_int16_t attr_count;   /* number of nfattr's */
 };
 
@@ -129,19 +129,6 @@ extern void __nfa_fill(struct sk_buff *skb, int attrtype,
 ({ if (skb_tailroom(skb) < (int)NFA_SPACE(attrlen)) goto nfattr_failure; \
    __nfa_fill(skb, attrtype, attrlen, data); })
 
-extern struct semaphore nfnl_sem;
-
-#define nfnl_shlock()           down(&nfnl_sem)
-#define nfnl_shlock_nowait()    down_trylock(&nfnl_sem)
-
-#define nfnl_shunlock()         do { up(&nfnl_sem); \
-                                     if(nfnl && nfnl->sk_receive_queue.qlen) \
-                                            nfnl->sk_data_ready(nfnl, 0); \
-                                } while(0)
-
-extern void nfnl_lock(void);
-extern void nfnl_unlock(void);
-
 extern int nfnetlink_subsys_register(struct nfnetlink_subsystem *n);
 extern int nfnetlink_subsys_unregister(struct nfnetlink_subsystem *n);
 
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index b5883ccee295..d7c35039721e 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -83,6 +83,10 @@ enum ctattr_protoinfo {
 enum ctattr_protoinfo_tcp {
         CTA_PROTOINFO_TCP_UNSPEC,
         CTA_PROTOINFO_TCP_STATE,
+        CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
+        CTA_PROTOINFO_TCP_WSCALE_REPLY,
+        CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
+        CTA_PROTOINFO_TCP_FLAGS_REPLY,
         __CTA_PROTOINFO_TCP_MAX
 };
 #define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)
diff --git a/include/linux/netfilter/xt_TCPMSS.h b/include/linux/netfilter/xt_TCPMSS.h
new file mode 100644
index 000000000000..53a292cd47f3
--- /dev/null
+++ b/include/linux/netfilter/xt_TCPMSS.h
@@ -0,0 +1,10 @@
+#ifndef _XT_TCPMSS_H
+#define _XT_TCPMSS_H
+
+struct xt_tcpmss_info {
+        u_int16_t mss;
+};
+
+#define XT_TCPMSS_CLAMP_PMTU 0xffff
+
+#endif /* _XT_TCPMSS_H */
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 55689f39f77a..19060030bac9 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -7,6 +7,7 @@
 #include <linux/netfilter.h>
 #include <linux/if_ether.h>
 #include <linux/if_vlan.h>
+#include <linux/if_pppox.h>
 
 /* Bridge Hooks */
 /* After promisc drops, checksum checks. */
@@ -58,8 +59,14 @@ static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
  * enough room for the encapsulating header (if there is one). */
 static inline int nf_bridge_pad(const struct sk_buff *skb)
 {
-        return (skb->nf_bridge && skb->protocol == htons(ETH_P_8021Q))
-                ? VLAN_HLEN : 0;
+        int padding = 0;
+
+        if (skb->nf_bridge && skb->protocol == htons(ETH_P_8021Q))
+                padding = VLAN_HLEN;
+        else if (skb->nf_bridge && skb->protocol == htons(ETH_P_PPP_SES))
+                padding = PPPOE_SES_HLEN;
+
+        return padding;
 }
 
 struct bridge_skb_cb {
diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h
index 07f044ff1a6b..a11b0c2017fd 100644
--- a/include/linux/netfilter_bridge/ebt_802_3.h
+++ b/include/linux/netfilter_bridge/ebt_802_3.h
@@ -54,7 +54,7 @@ struct ebt_802_3_hdr {
 
 static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb)
 {
-        return (struct ebt_802_3_hdr *)skb->mac.raw;
+        return (struct ebt_802_3_hdr *)skb_mac_header(skb);
 }
 #endif
 
diff --git a/include/linux/netfilter_bridge/ebt_arp.h b/include/linux/netfilter_bridge/ebt_arp.h
index 97e4dbde1f89..cbf4843b6b0f 100644
--- a/include/linux/netfilter_bridge/ebt_arp.h
+++ b/include/linux/netfilter_bridge/ebt_arp.h
@@ -8,8 +8,10 @@
 #define EBT_ARP_DST_IP 0x10
 #define EBT_ARP_SRC_MAC 0x20
 #define EBT_ARP_DST_MAC 0x40
+#define EBT_ARP_GRAT 0x80
 #define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \
-   EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC)
+   EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \
+   EBT_ARP_GRAT)
 #define EBT_ARP_MATCH "arp"
 
 struct ebt_arp_info
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 180337801a86..7185792b900f 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,9 +1,3 @@
-header-y += ip_conntrack_helper.h
-header-y += ip_conntrack_protocol.h
-header-y += ip_conntrack_sctp.h
-header-y += ip_conntrack_tcp.h
-header-y += ip_conntrack_tftp.h
-header-y += ip_nat_pptp.h
 header-y += ipt_addrtype.h
 header-y += ipt_ah.h
 header-y += ipt_CLASSIFY.h
@@ -49,13 +43,5 @@ header-y += ipt_ttl.h
 header-y += ipt_TTL.h
 header-y += ipt_ULOG.h
 
-unifdef-y += ip_conntrack.h
-unifdef-y += ip_conntrack_h323.h
-unifdef-y += ip_conntrack_irc.h
-unifdef-y += ip_conntrack_pptp.h
-unifdef-y += ip_conntrack_proto_gre.h
-unifdef-y += ip_conntrack_tuple.h
-unifdef-y += ip_nat.h
-unifdef-y += ip_nat_rule.h
 unifdef-y += ip_queue.h
 unifdef-y += ip_tables.h
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
deleted file mode 100644
index 33581c13d947..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ /dev/null
@@ -1,396 +0,0 @@
-#ifndef _IP_CONNTRACK_H
-#define _IP_CONNTRACK_H
-
-#include <linux/netfilter/nf_conntrack_common.h>
-
-#ifdef __KERNEL__
-#include <linux/netfilter_ipv4/ip_conntrack_tuple.h>
-#include <linux/bitops.h>
-#include <linux/compiler.h>
-#include <asm/atomic.h>
-
-#include <linux/timer.h>
-#include <linux/netfilter_ipv4/ip_conntrack_tcp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_icmp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_proto_gre.h>
-#include <linux/netfilter_ipv4/ip_conntrack_sctp.h>
-
-/* per conntrack: protocol private data */
-union ip_conntrack_proto {
-        /* insert conntrack proto private data here */
-        struct ip_ct_gre gre;
-        struct ip_ct_sctp sctp;
-        struct ip_ct_tcp tcp;
-        struct ip_ct_icmp icmp;
-};
-
-union ip_conntrack_expect_proto {
-        /* insert expect proto private data here */
-};
-
-/* Add protocol helper include file here */
-#include <linux/netfilter_ipv4/ip_conntrack_h323.h>
-#include <linux/netfilter_ipv4/ip_conntrack_pptp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_amanda.h>
-#include <linux/netfilter_ipv4/ip_conntrack_ftp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_irc.h>
-
-/* per conntrack: application helper private data */
-union ip_conntrack_help {
-        /* insert conntrack helper private data (master) here */
-        struct ip_ct_h323_master ct_h323_info;
-        struct ip_ct_pptp_master ct_pptp_info;
-        struct ip_ct_ftp_master ct_ftp_info;
-        struct ip_ct_irc_master ct_irc_info;
-};
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-#include <linux/netfilter_ipv4/ip_nat.h>
-#include <linux/netfilter_ipv4/ip_nat_pptp.h>
-
-/* per conntrack: nat application helper private data */
-union ip_conntrack_nat_help {
-        /* insert nat helper private data here */
-        struct ip_nat_pptp nat_pptp_info;
-};
-#endif
-
-#include <linux/types.h>
-#include <linux/skbuff.h>
-
-#ifdef CONFIG_NETFILTER_DEBUG
-#define IP_NF_ASSERT(x)                                                 \
-do {                                                                    \
-        if (!(x))                                                       \
-                /* Wooah!  I'm tripping my conntrack in a frenzy of     \
-                   netplay... */                                        \
-                printk("NF_IP_ASSERT: %s:%i(%s)\n",                     \
-                       __FILE__, __LINE__, __FUNCTION__);               \
-} while(0)
-#else
-#define IP_NF_ASSERT(x)
-#endif
-
-struct ip_conntrack_helper;
-
-struct ip_conntrack
-{
-        /* Usage count in here is 1 for hash table/destruct timer, 1 per skb,
-           plus 1 for any connection(s) we are `master' for */
-        struct nf_conntrack ct_general;
-
-        /* Have we seen traffic both ways yet? (bitset) */
-        unsigned long status;
-
-        /* Timer function; drops refcnt when it goes off. */
-        struct timer_list timeout;
-
-#ifdef CONFIG_IP_NF_CT_ACCT
-        /* Accounting Information (same cache line as other written members) */
-        struct ip_conntrack_counter counters[IP_CT_DIR_MAX];
-#endif
-        /* If we were expected by an expectation, this will be it */
-        struct ip_conntrack *master;
-
-        /* Current number of expected connections */
-        unsigned int expecting;
-
-        /* Unique ID that identifies this conntrack*/
-        unsigned int id;
-
-        /* Helper, if any. */
-        struct ip_conntrack_helper *helper;
-
-        /* Storage reserved for other modules: */
-        union ip_conntrack_proto proto;
-
-        union ip_conntrack_help help;
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-        struct {
-                struct ip_nat_info info;
-                union ip_conntrack_nat_help help;
-#if defined(CONFIG_IP_NF_TARGET_MASQUERADE) || \
-        defined(CONFIG_IP_NF_TARGET_MASQUERADE_MODULE)
-                int masq_index;
-#endif
-        } nat;
-#endif /* CONFIG_IP_NF_NAT_NEEDED */
-
-#if defined(CONFIG_IP_NF_CONNTRACK_MARK)
-        u_int32_t mark;
-#endif
-
-#ifdef CONFIG_IP_NF_CONNTRACK_SECMARK
-        u_int32_t secmark;
-#endif
-
-        /* Traversed often, so hopefully in different cacheline to top */
-        /* These are my tuples; original and reply */
-        struct ip_conntrack_tuple_hash tuplehash[IP_CT_DIR_MAX];
-};
-
-struct ip_conntrack_expect
-{
-        /* Internal linked list (global expectation list) */
-        struct list_head list;
-
-        /* We expect this tuple, with the following mask */
-        struct ip_conntrack_tuple tuple, mask;
- 
-        /* Function to call after setup and insertion */
-        void (*expectfn)(struct ip_conntrack *new,
-                         struct ip_conntrack_expect *this);
-
-        /* The conntrack of the master connection */
-        struct ip_conntrack *master;
-
-        /* Timer function; deletes the expectation. */
-        struct timer_list timeout;
-
-        /* Usage count. */
-        atomic_t use;
-
-        /* Unique ID */
-        unsigned int id;
-
-        /* Flags */
-        unsigned int flags;
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-        __be32 saved_ip;
-        /* This is the original per-proto part, used to map the
-         * expected connection the way the recipient expects. */
-        union ip_conntrack_manip_proto saved_proto;
-        /* Direction relative to the master connection. */
-        enum ip_conntrack_dir dir;
-#endif
-};
-
-#define IP_CT_EXPECT_PERMANENT  0x1
-
-static inline struct ip_conntrack *
-tuplehash_to_ctrack(const struct ip_conntrack_tuple_hash *hash)
-{
-        return container_of(hash, struct ip_conntrack,
-                            tuplehash[hash->tuple.dst.dir]);
-}
-
-/* get master conntrack via master expectation */
-#define master_ct(conntr) (conntr->master)
-
-/* Alter reply tuple (maybe alter helper). */
-extern void
-ip_conntrack_alter_reply(struct ip_conntrack *conntrack,
-                         const struct ip_conntrack_tuple *newreply);
-
-/* Is this tuple taken? (ignoring any belonging to the given
-   conntrack). */
-extern int
-ip_conntrack_tuple_taken(const struct ip_conntrack_tuple *tuple,
-                         const struct ip_conntrack *ignored_conntrack);
-
-/* Return conntrack_info and tuple hash for given skb. */
-static inline struct ip_conntrack *
-ip_conntrack_get(const struct sk_buff *skb, enum ip_conntrack_info *ctinfo)
-{
-        *ctinfo = skb->nfctinfo;
-        return (struct ip_conntrack *)skb->nfct;
-}
-
-/* decrement reference count on a conntrack */
-static inline void
-ip_conntrack_put(struct ip_conntrack *ct)
-{
-        IP_NF_ASSERT(ct);
-        nf_conntrack_put(&ct->ct_general);
-}
-
-extern int invert_tuplepr(struct ip_conntrack_tuple *inverse,
-                          const struct ip_conntrack_tuple *orig);
-
-extern void __ip_ct_refresh_acct(struct ip_conntrack *ct,
-                                 enum ip_conntrack_info ctinfo,
-                                 const struct sk_buff *skb,
-                                 unsigned long extra_jiffies,
-                                 int do_acct);
-
-/* Refresh conntrack for this many jiffies and do accounting */
-static inline void ip_ct_refresh_acct(struct ip_conntrack *ct, 
-                                      enum ip_conntrack_info ctinfo,
-                                      const struct sk_buff *skb,
-                                      unsigned long extra_jiffies)
-{
-        __ip_ct_refresh_acct(ct, ctinfo, skb, extra_jiffies, 1);
-}
-
-/* Refresh conntrack for this many jiffies */
-static inline void ip_ct_refresh(struct ip_conntrack *ct,
-                                 const struct sk_buff *skb,
-                                 unsigned long extra_jiffies)
-{
-        __ip_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
-}
-
-/* These are for NAT.  Icky. */
-/* Update TCP window tracking data when NAT mangles the packet */
-extern void ip_conntrack_tcp_update(struct sk_buff *skb,
-                                    struct ip_conntrack *conntrack,
-                                    enum ip_conntrack_dir dir);
-
-/* Call me when a conntrack is destroyed. */
-extern void (*ip_conntrack_destroyed)(struct ip_conntrack *conntrack);
-
-/* Fake conntrack entry for untracked connections */
-extern struct ip_conntrack ip_conntrack_untracked;
-
-/* Returns new sk_buff, or NULL */
-struct sk_buff *
-ip_ct_gather_frags(struct sk_buff *skb, u_int32_t user);
-
-/* Iterate over all conntracks: if iter returns true, it's deleted. */
-extern void
-ip_ct_iterate_cleanup(int (*iter)(struct ip_conntrack *i, void *data),
-                      void *data);
-
-extern struct ip_conntrack_helper *
-__ip_conntrack_helper_find_byname(const char *);
-extern struct ip_conntrack_helper *
-ip_conntrack_helper_find_get(const struct ip_conntrack_tuple *tuple);
-extern void ip_conntrack_helper_put(struct ip_conntrack_helper *helper);
-
-extern struct ip_conntrack_protocol *
-__ip_conntrack_proto_find(u_int8_t protocol);
-extern struct ip_conntrack_protocol *
-ip_conntrack_proto_find_get(u_int8_t protocol);
-extern void ip_conntrack_proto_put(struct ip_conntrack_protocol *proto);
-
-extern void ip_ct_remove_expectations(struct ip_conntrack *ct);
-
-extern struct ip_conntrack *ip_conntrack_alloc(struct ip_conntrack_tuple *,
-                                               struct ip_conntrack_tuple *);
-
-extern void ip_conntrack_free(struct ip_conntrack *ct);
-
-extern void ip_conntrack_hash_insert(struct ip_conntrack *ct);
-
-extern struct ip_conntrack_expect *
-__ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple);
-
-extern struct ip_conntrack_expect *
-ip_conntrack_expect_find_get(const struct ip_conntrack_tuple *tuple);
-
-extern struct ip_conntrack_tuple_hash *
-__ip_conntrack_find(const struct ip_conntrack_tuple *tuple,
-                    const struct ip_conntrack *ignored_conntrack);
-
-extern void ip_conntrack_flush(void);
-
-/* It's confirmed if it is, or has been in the hash table. */
-static inline int is_confirmed(struct ip_conntrack *ct)
-{
-        return test_bit(IPS_CONFIRMED_BIT, &ct->status);
-}
-
-static inline int is_dying(struct ip_conntrack *ct)
-{
-        return test_bit(IPS_DYING_BIT, &ct->status);
-}
-
-extern unsigned int ip_conntrack_htable_size;
-extern int ip_conntrack_checksum;
- 
-#define CONNTRACK_STAT_INC(count) (__get_cpu_var(ip_conntrack_stat).count++)
-
-#ifdef CONFIG_IP_NF_CONNTRACK_EVENTS
-#include <linux/notifier.h>
-#include <linux/interrupt.h>
-
-struct ip_conntrack_ecache {
-        struct ip_conntrack *ct;
-        unsigned int events;
-};
-DECLARE_PER_CPU(struct ip_conntrack_ecache, ip_conntrack_ecache);
-
-#define CONNTRACK_ECACHE(x)     (__get_cpu_var(ip_conntrack_ecache).x)
- 
-extern struct atomic_notifier_head ip_conntrack_chain;
-extern struct atomic_notifier_head ip_conntrack_expect_chain;
-
-static inline int ip_conntrack_register_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_register(&ip_conntrack_chain, nb);
-}
-
-static inline int ip_conntrack_unregister_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_unregister(&ip_conntrack_chain, nb);
-}
-
-static inline int 
-ip_conntrack_expect_register_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_register(&ip_conntrack_expect_chain, nb);
-}
-
-static inline int
-ip_conntrack_expect_unregister_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_unregister(&ip_conntrack_expect_chain,
-                        nb);
-}
-
-extern void ip_ct_deliver_cached_events(const struct ip_conntrack *ct);
-extern void __ip_ct_event_cache_init(struct ip_conntrack *ct);
-
-static inline void 
-ip_conntrack_event_cache(enum ip_conntrack_events event,
-                         const struct sk_buff *skb)
-{
-        struct ip_conntrack *ct = (struct ip_conntrack *)skb->nfct;
-        struct ip_conntrack_ecache *ecache;
-        
-        local_bh_disable();
-        ecache = &__get_cpu_var(ip_conntrack_ecache);
-        if (ct != ecache->ct)
-                __ip_ct_event_cache_init(ct);
-        ecache->events |= event;
-        local_bh_enable();
-}
-
-static inline void ip_conntrack_event(enum ip_conntrack_events event,
-                                      struct ip_conntrack *ct)
-{
-        if (is_confirmed(ct) && !is_dying(ct))
-                atomic_notifier_call_chain(&ip_conntrack_chain, event, ct);
-}
-
-static inline void 
-ip_conntrack_expect_event(enum ip_conntrack_expect_events event,
-                          struct ip_conntrack_expect *exp)
-{
-        atomic_notifier_call_chain(&ip_conntrack_expect_chain, event, exp);
-}
-#else /* CONFIG_IP_NF_CONNTRACK_EVENTS */
-static inline void ip_conntrack_event_cache(enum ip_conntrack_events event, 
-                                            const struct sk_buff *skb) {}
-static inline void ip_conntrack_event(enum ip_conntrack_events event, 
-                                      struct ip_conntrack *ct) {}
-static inline void ip_ct_deliver_cached_events(const struct ip_conntrack *ct) {}
-static inline void 
-ip_conntrack_expect_event(enum ip_conntrack_expect_events event, 
-                          struct ip_conntrack_expect *exp) {}
-#endif /* CONFIG_IP_NF_CONNTRACK_EVENTS */
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-static inline int ip_nat_initialized(struct ip_conntrack *conntrack,
-                                     enum ip_nat_manip_type manip)
-{
-        if (manip == IP_NAT_MANIP_SRC)
-                return test_bit(IPS_SRC_NAT_DONE_BIT, &conntrack->status);
-        return test_bit(IPS_DST_NAT_DONE_BIT, &conntrack->status);
-}
-#endif /* CONFIG_IP_NF_NAT_NEEDED */
-
-#endif /* __KERNEL__ */
-#endif /* _IP_CONNTRACK_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_amanda.h b/include/linux/netfilter_ipv4/ip_conntrack_amanda.h
deleted file mode 100644
index de3e41f51aec..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_amanda.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _IP_CONNTRACK_AMANDA_H
-#define _IP_CONNTRACK_AMANDA_H
-/* AMANDA tracking. */
-
-struct ip_conntrack_expect;
-extern unsigned int (*ip_nat_amanda_hook)(struct sk_buff **pskb,
-                                          enum ip_conntrack_info ctinfo,
-                                          unsigned int matchoff,
-                                          unsigned int matchlen,
-                                          struct ip_conntrack_expect *exp);
-#endif /* _IP_CONNTRACK_AMANDA_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_core.h b/include/linux/netfilter_ipv4/ip_conntrack_core.h
deleted file mode 100644
index 907d4f5ca5dc..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_core.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef _IP_CONNTRACK_CORE_H
-#define _IP_CONNTRACK_CORE_H
-#include <linux/netfilter.h>
-
-#define MAX_IP_CT_PROTO 256
-extern struct ip_conntrack_protocol *ip_ct_protos[MAX_IP_CT_PROTO];
-
-/* This header is used to share core functionality between the
-   standalone connection tracking module, and the compatibility layer's use
-   of connection tracking. */
-extern unsigned int ip_conntrack_in(unsigned int hooknum,
-                                    struct sk_buff **pskb,
-                                    const struct net_device *in,
-                                    const struct net_device *out,
-                                    int (*okfn)(struct sk_buff *));
-
-extern int ip_conntrack_init(void);
-extern void ip_conntrack_cleanup(void);
-
-struct ip_conntrack_protocol;
-
-extern int
-ip_ct_get_tuple(const struct iphdr *iph,
-                const struct sk_buff *skb,
-                unsigned int dataoff,
-                struct ip_conntrack_tuple *tuple,
-                const struct ip_conntrack_protocol *protocol);
-
-extern int
-ip_ct_invert_tuple(struct ip_conntrack_tuple *inverse,
-                   const struct ip_conntrack_tuple *orig,
-                   const struct ip_conntrack_protocol *protocol);
-
-/* Find a connection corresponding to a tuple. */
-struct ip_conntrack_tuple_hash *
-ip_conntrack_find_get(const struct ip_conntrack_tuple *tuple,
-                      const struct ip_conntrack *ignored_conntrack);
-
-extern int __ip_conntrack_confirm(struct sk_buff **pskb);
-
-/* Confirm a connection: returns NF_DROP if packet must be dropped. */
-static inline int ip_conntrack_confirm(struct sk_buff **pskb)
-{
-        struct ip_conntrack *ct = (struct ip_conntrack *)(*pskb)->nfct;
-        int ret = NF_ACCEPT;
-
-        if (ct) {
-                if (!is_confirmed(ct))
-                        ret = __ip_conntrack_confirm(pskb);
-                ip_ct_deliver_cached_events(ct);
-        }
-        return ret;
-}
-
-extern void ip_ct_unlink_expect(struct ip_conntrack_expect *exp);
-
-extern struct list_head *ip_conntrack_hash;
-extern struct list_head ip_conntrack_expect_list;
-extern rwlock_t ip_conntrack_lock;
-#endif /* _IP_CONNTRACK_CORE_H */
-
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
deleted file mode 100644
index 2129fc3972ac..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef _IP_CONNTRACK_FTP_H
-#define _IP_CONNTRACK_FTP_H
-/* FTP tracking. */
-
-/* This enum is exposed to userspace */
-enum ip_ct_ftp_type
-{
-        /* PORT command from client */
-        IP_CT_FTP_PORT,
-        /* PASV response from server */
-        IP_CT_FTP_PASV,
-        /* EPRT command from client */
-        IP_CT_FTP_EPRT,
-        /* EPSV response from server */
-        IP_CT_FTP_EPSV,
-};
-
-#ifdef __KERNEL__
-
-#define FTP_PORT        21
-
-#define NUM_SEQ_TO_REMEMBER 2
-/* This structure exists only once per master */
-struct ip_ct_ftp_master {
-        /* Valid seq positions for cmd matching after newline */
-        u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER];
-        /* 0 means seq_match_aft_nl not set */
-        int seq_aft_nl_num[IP_CT_DIR_MAX];
-};
-
-struct ip_conntrack_expect;
-
-/* For NAT to hook in when we find a packet which describes what other
- * connection we should expect. */
-extern unsigned int (*ip_nat_ftp_hook)(struct sk_buff **pskb,
-                                       enum ip_conntrack_info ctinfo,
-                                       enum ip_ct_ftp_type type,
-                                       unsigned int matchoff,
-                                       unsigned int matchlen,
-                                       struct ip_conntrack_expect *exp,
-                                       u32 *seq);
-#endif /* __KERNEL__ */
-
-#endif /* _IP_CONNTRACK_FTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_h323.h b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
deleted file mode 100644
index 18f769818f4e..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_h323.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef _IP_CONNTRACK_H323_H
-#define _IP_CONNTRACK_H323_H
-
-#ifdef __KERNEL__
-
-#include <linux/netfilter/nf_conntrack_h323_asn1.h>
-
-#define RAS_PORT 1719
-#define Q931_PORT 1720
-#define H323_RTP_CHANNEL_MAX 4  /* Audio, video, FAX and other */
-
-/* This structure exists only once per master */
-struct ip_ct_h323_master {
-
-        /* Original and NATed Q.931 or H.245 signal ports */
-        u_int16_t sig_port[IP_CT_DIR_MAX];
-
-        /* Original and NATed RTP ports */
-        u_int16_t rtp_port[H323_RTP_CHANNEL_MAX][IP_CT_DIR_MAX];
-
-        union {
-                /* RAS connection timeout */
-                u_int32_t timeout;
-
-                /* Next TPKT length (for separate TPKT header and data) */
-                u_int16_t tpkt_len[IP_CT_DIR_MAX];
-        };
-};
-
-struct ip_conntrack_expect;
-
-extern int get_h225_addr(unsigned char *data, TransportAddress * addr,
-                         __be32 * ip, u_int16_t * port);
-extern void ip_conntrack_h245_expect(struct ip_conntrack *new,
-                                     struct ip_conntrack_expect *this);
-extern void ip_conntrack_q931_expect(struct ip_conntrack *new,
-                                     struct ip_conntrack_expect *this);
-extern int (*set_h245_addr_hook) (struct sk_buff ** pskb,
-                                  unsigned char **data, int dataoff,
-                                  H245_TransportAddress * addr,
-                                  __be32 ip, u_int16_t port);
-extern int (*set_h225_addr_hook) (struct sk_buff ** pskb,
-                                  unsigned char **data, int dataoff,
-                                  TransportAddress * addr,
-                                  __be32 ip, u_int16_t port);
-extern int (*set_sig_addr_hook) (struct sk_buff ** pskb,
-                                 struct ip_conntrack * ct,
-                                 enum ip_conntrack_info ctinfo,
-                                 unsigned char **data,
-                                 TransportAddress * addr, int count);
-extern int (*set_ras_addr_hook) (struct sk_buff ** pskb,
-                                 struct ip_conntrack * ct,
-                                 enum ip_conntrack_info ctinfo,
-                                 unsigned char **data,
-                                 TransportAddress * addr, int count);
-extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb,
-                                 struct ip_conntrack * ct,
-                                 enum ip_conntrack_info ctinfo,
-                                 unsigned char **data, int dataoff,
-                                 H245_TransportAddress * addr,
-                                 u_int16_t port, u_int16_t rtp_port,
-                                 struct ip_conntrack_expect * rtp_exp,
-                                 struct ip_conntrack_expect * rtcp_exp);
-extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
-                             enum ip_conntrack_info ctinfo,
-                             unsigned char **data, int dataoff,
-                             H245_TransportAddress * addr, u_int16_t port,
-                             struct ip_conntrack_expect * exp);
-extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
-                             enum ip_conntrack_info ctinfo,
-                             unsigned char **data, int dataoff,
-                             TransportAddress * addr, u_int16_t port,
-                             struct ip_conntrack_expect * exp);
-extern int (*nat_callforwarding_hook) (struct sk_buff ** pskb,
-                                       struct ip_conntrack * ct,
-                                       enum ip_conntrack_info ctinfo,
-                                       unsigned char **data, int dataoff,
-                                       TransportAddress * addr,
-                                       u_int16_t port,
-                                       struct ip_conntrack_expect * exp);
-extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
-                             enum ip_conntrack_info ctinfo,
-                             unsigned char **data, TransportAddress * addr,
-                             int idx, u_int16_t port,
-                             struct ip_conntrack_expect * exp);
-
-#endif
-
-#endif
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper.h b/include/linux/netfilter_ipv4/ip_conntrack_helper.h
deleted file mode 100644
index 77fe868d36ff..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_helper.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* IP connection tracking helpers. */
-#ifndef _IP_CONNTRACK_HELPER_H
-#define _IP_CONNTRACK_HELPER_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-
-struct module;
-
-struct ip_conntrack_helper
-{       
-        struct list_head list;          /* Internal use. */
-
-        const char *name;               /* name of the module */
-        struct module *me;              /* pointer to self */
-        unsigned int max_expected;      /* Maximum number of concurrent 
-                                         * expected connections */
-        unsigned int timeout;           /* timeout for expecteds */
-
-        /* Mask of things we will help (compared against server response) */
-        struct ip_conntrack_tuple tuple;
-        struct ip_conntrack_tuple mask;
-        
-        /* Function to call when data passes; return verdict, or -1 to
-           invalidate. */
-        int (*help)(struct sk_buff **pskb,
-                    struct ip_conntrack *ct,
-                    enum ip_conntrack_info conntrackinfo);
-
-        void (*destroy)(struct ip_conntrack *ct);
-
-        int (*to_nfattr)(struct sk_buff *skb, const struct ip_conntrack *ct);
-};
-
-extern int ip_conntrack_helper_register(struct ip_conntrack_helper *);
-extern void ip_conntrack_helper_unregister(struct ip_conntrack_helper *);
-
-/* Allocate space for an expectation: this is mandatory before calling 
-   ip_conntrack_expect_related.  You will have to call put afterwards. */
-extern struct ip_conntrack_expect *
-ip_conntrack_expect_alloc(struct ip_conntrack *master);
-extern void ip_conntrack_expect_put(struct ip_conntrack_expect *exp);
-
-/* Add an expected connection: can have more than one per connection */
-extern int ip_conntrack_expect_related(struct ip_conntrack_expect *exp);
-extern void ip_conntrack_unexpect_related(struct ip_conntrack_expect *exp);
-
-#endif /*_IP_CONNTRACK_HELPER_H*/
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h b/include/linux/netfilter_ipv4/ip_conntrack_icmp.h
deleted file mode 100644
index eed5ee3e4744..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _IP_CONNTRACK_ICMP_H
-#define _IP_CONNTRACK_ICMP_H
-
-#include <net/netfilter/ipv4/nf_conntrack_icmp.h>
-
-#endif /* _IP_CONNTRACK_ICMP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_irc.h b/include/linux/netfilter_ipv4/ip_conntrack_irc.h
deleted file mode 100644
index 16601e0d5626..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_irc.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* IRC extension for IP connection tracking.
- * (C) 2000 by Harald Welte <laforge@gnumonks.org>
- * based on RR's ip_conntrack_ftp.h
- *
- * ip_conntrack_irc.h,v 1.6 2000/11/07 18:26:42 laforge Exp
- *
- *      This program is free software; you can redistribute it and/or
- *      modify it under the terms of the GNU General Public License
- *      as published by the Free Software Foundation; either version
- *      2 of the License, or (at your option) any later version.
- *
- *
- */
-#ifndef _IP_CONNTRACK_IRC_H
-#define _IP_CONNTRACK_IRC_H
-
-/* This structure exists only once per master */
-struct ip_ct_irc_master {
-};
-
-#ifdef __KERNEL__
-extern unsigned int (*ip_nat_irc_hook)(struct sk_buff **pskb,
-                                       enum ip_conntrack_info ctinfo,
-                                       unsigned int matchoff,
-                                       unsigned int matchlen,
-                                       struct ip_conntrack_expect *exp);
-
-#define IRC_PORT        6667
-
-#endif /* __KERNEL__ */
-
-#endif /* _IP_CONNTRACK_IRC_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
deleted file mode 100644
index 2644b1faddd6..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
+++ /dev/null
@@ -1,326 +0,0 @@
-/* PPTP constants and structs */
-#ifndef _CONNTRACK_PPTP_H
-#define _CONNTRACK_PPTP_H
-
-/* state of the control session */
-enum pptp_ctrlsess_state {
-        PPTP_SESSION_NONE,                      /* no session present */
-        PPTP_SESSION_ERROR,                     /* some session error */
-        PPTP_SESSION_STOPREQ,                   /* stop_sess request seen */
-        PPTP_SESSION_REQUESTED,                 /* start_sess request seen */
-        PPTP_SESSION_CONFIRMED,                 /* session established */
-};
-
-/* state of the call inside the control session */
-enum pptp_ctrlcall_state {
-        PPTP_CALL_NONE,
-        PPTP_CALL_ERROR,
-        PPTP_CALL_OUT_REQ,
-        PPTP_CALL_OUT_CONF,
-        PPTP_CALL_IN_REQ,
-        PPTP_CALL_IN_REP,
-        PPTP_CALL_IN_CONF,
-        PPTP_CALL_CLEAR_REQ,
-};
-
-
-/* conntrack private data */
-struct ip_ct_pptp_master {
-        enum pptp_ctrlsess_state sstate;        /* session state */
-
-        /* everything below is going to be per-expectation in newnat,
-         * since there could be more than one call within one session */
-        enum pptp_ctrlcall_state cstate;        /* call state */
-        __be16 pac_call_id;                     /* call id of PAC, host byte order */
-        __be16 pns_call_id;                     /* call id of PNS, host byte order */
-
-        /* in pre-2.6.11 this used to be per-expect. Now it is per-conntrack
-         * and therefore imposes a fixed limit on the number of maps */
-        struct ip_ct_gre_keymap *keymap_orig, *keymap_reply;
-};
-
-/* conntrack_expect private member */
-struct ip_ct_pptp_expect {
-        enum pptp_ctrlcall_state cstate;        /* call state */
-        __be16 pac_call_id;                     /* call id of PAC */
-        __be16 pns_call_id;                     /* call id of PNS */
-};
-
-
-#ifdef __KERNEL__
-
-#define IP_CONNTR_PPTP          PPTP_CONTROL_PORT
-
-#define PPTP_CONTROL_PORT       1723
-
-#define PPTP_PACKET_CONTROL     1
-#define PPTP_PACKET_MGMT        2
-
-#define PPTP_MAGIC_COOKIE       0x1a2b3c4d
-
-struct pptp_pkt_hdr {
-        __u16   packetLength;
-        __be16  packetType;
-        __be32  magicCookie;
-};
-
-/* PptpControlMessageType values */
-#define PPTP_START_SESSION_REQUEST      1
-#define PPTP_START_SESSION_REPLY        2
-#define PPTP_STOP_SESSION_REQUEST       3
-#define PPTP_STOP_SESSION_REPLY         4
-#define PPTP_ECHO_REQUEST               5
-#define PPTP_ECHO_REPLY                 6
-#define PPTP_OUT_CALL_REQUEST           7
-#define PPTP_OUT_CALL_REPLY             8
-#define PPTP_IN_CALL_REQUEST            9
-#define PPTP_IN_CALL_REPLY              10
-#define PPTP_IN_CALL_CONNECT            11
-#define PPTP_CALL_CLEAR_REQUEST         12
-#define PPTP_CALL_DISCONNECT_NOTIFY     13
-#define PPTP_WAN_ERROR_NOTIFY           14
-#define PPTP_SET_LINK_INFO              15
-
-#define PPTP_MSG_MAX                    15
-
-/* PptpGeneralError values */
-#define PPTP_ERROR_CODE_NONE            0
-#define PPTP_NOT_CONNECTED              1
-#define PPTP_BAD_FORMAT                 2
-#define PPTP_BAD_VALUE                  3
-#define PPTP_NO_RESOURCE                4
-#define PPTP_BAD_CALLID                 5
-#define PPTP_REMOVE_DEVICE_ERROR        6
-
-struct PptpControlHeader {
-        __be16  messageType;
-        __u16   reserved;
-};
-
-/* FramingCapability Bitmap Values */
-#define PPTP_FRAME_CAP_ASYNC            0x1
-#define PPTP_FRAME_CAP_SYNC             0x2
-
-/* BearerCapability Bitmap Values */
-#define PPTP_BEARER_CAP_ANALOG          0x1
-#define PPTP_BEARER_CAP_DIGITAL         0x2
-
-struct PptpStartSessionRequest {
-        __be16  protocolVersion;
-        __u16   reserved1;
-        __be32  framingCapability;
-        __be32  bearerCapability;
-        __be16  maxChannels;
-        __be16  firmwareRevision;
-        __u8    hostName[64];
-        __u8    vendorString[64];
-};
-
-/* PptpStartSessionResultCode Values */
-#define PPTP_START_OK                   1
-#define PPTP_START_GENERAL_ERROR        2
-#define PPTP_START_ALREADY_CONNECTED    3
-#define PPTP_START_NOT_AUTHORIZED       4
-#define PPTP_START_UNKNOWN_PROTOCOL     5
-
-struct PptpStartSessionReply {
-        __be16  protocolVersion;
-        __u8    resultCode;
-        __u8    generalErrorCode;
-        __be32  framingCapability;
-        __be32  bearerCapability;
-        __be16  maxChannels;
-        __be16  firmwareRevision;
-        __u8    hostName[64];
-        __u8    vendorString[64];
-};
-
-/* PptpStopReasons */
-#define PPTP_STOP_NONE                  1
-#define PPTP_STOP_PROTOCOL              2
-#define PPTP_STOP_LOCAL_SHUTDOWN        3
-
-struct PptpStopSessionRequest {
-        __u8    reason;
-        __u8    reserved1;
-        __u16   reserved2;
-};
-
-/* PptpStopSessionResultCode */
-#define PPTP_STOP_OK                    1
-#define PPTP_STOP_GENERAL_ERROR         2
-
-struct PptpStopSessionReply {
-        __u8    resultCode;
-        __u8    generalErrorCode;
-        __u16   reserved1;
-};
-
-struct PptpEchoRequest {
-        __be32 identNumber;
-};
-
-/* PptpEchoReplyResultCode */
-#define PPTP_ECHO_OK                    1
-#define PPTP_ECHO_GENERAL_ERROR         2
-
-struct PptpEchoReply {
-        __be32  identNumber;
-        __u8    resultCode;
-        __u8    generalErrorCode;
-        __u16   reserved;
-};
-
-/* PptpFramingType */
-#define PPTP_ASYNC_FRAMING              1
-#define PPTP_SYNC_FRAMING               2
-#define PPTP_DONT_CARE_FRAMING          3
-
-/* PptpCallBearerType */
-#define PPTP_ANALOG_TYPE                1
-#define PPTP_DIGITAL_TYPE               2
-#define PPTP_DONT_CARE_BEARER_TYPE      3
-
-struct PptpOutCallRequest {
-        __be16  callID;
-        __be16  callSerialNumber;
-        __be32  minBPS;
-        __be32  maxBPS;
-        __be32  bearerType;
-        __be32  framingType;
-        __be16  packetWindow;
-        __be16  packetProcDelay;
-        __be16  phoneNumberLength;
-        __u16   reserved1;
-        __u8    phoneNumber[64];
-        __u8    subAddress[64];
-};
-
-/* PptpCallResultCode */
-#define PPTP_OUTCALL_CONNECT            1
-#define PPTP_OUTCALL_GENERAL_ERROR      2
-#define PPTP_OUTCALL_NO_CARRIER         3
-#define PPTP_OUTCALL_BUSY               4
-#define PPTP_OUTCALL_NO_DIAL_TONE       5
-#define PPTP_OUTCALL_TIMEOUT            6
-#define PPTP_OUTCALL_DONT_ACCEPT        7
-
-struct PptpOutCallReply {
-        __be16  callID;
-        __be16  peersCallID;
-        __u8    resultCode;
-        __u8    generalErrorCode;
-        __be16  causeCode;
-        __be32  connectSpeed;
-        __be16  packetWindow;
-        __be16  packetProcDelay;
-        __be32  physChannelID;
-};
-
-struct PptpInCallRequest {
-        __be16  callID;
-        __be16  callSerialNumber;
-        __be32  callBearerType;
-        __be32  physChannelID;
-        __be16  dialedNumberLength;
-        __be16  dialingNumberLength;
-        __u8    dialedNumber[64];
-        __u8    dialingNumber[64];
-        __u8    subAddress[64];
-};
-
-/* PptpInCallResultCode */
-#define PPTP_INCALL_ACCEPT              1
-#define PPTP_INCALL_GENERAL_ERROR       2
-#define PPTP_INCALL_DONT_ACCEPT         3
-
-struct PptpInCallReply {
-        __be16  callID;
-        __be16  peersCallID;
-        __u8    resultCode;
-        __u8    generalErrorCode;
-        __be16  packetWindow;
-        __be16  packetProcDelay;
-        __u16   reserved;
-};
-
-struct PptpInCallConnected {
-        __be16  peersCallID;
-        __u16   reserved;
-        __be32  connectSpeed;
-        __be16  packetWindow;
-        __be16  packetProcDelay;
-        __be32  callFramingType;
-};
-
-struct PptpClearCallRequest {
-        __be16  callID;
-        __u16   reserved;
-};
-
-struct PptpCallDisconnectNotify {
-        __be16  callID;
-        __u8    resultCode;
-        __u8    generalErrorCode;
-        __be16  causeCode;
-        __u16   reserved;
-        __u8    callStatistics[128];
-};
-
-struct PptpWanErrorNotify {
-        __be16  peersCallID;
-        __u16   reserved;
-        __be32  crcErrors;
-        __be32  framingErrors;
-        __be32  hardwareOverRuns;
-        __be32  bufferOverRuns;
-        __be32  timeoutErrors;
-        __be32  alignmentErrors;
-};
-
-struct PptpSetLinkInfo {
-        __be16  peersCallID;
-        __u16   reserved;
-        __be32  sendAccm;
-        __be32  recvAccm;
-};
-
-union pptp_ctrl_union {
-        struct PptpStartSessionRequest  sreq;
-        struct PptpStartSessionReply    srep;
-        struct PptpStopSessionRequest   streq;
-        struct PptpStopSessionReply     strep;
-        struct PptpOutCallRequest       ocreq;
-        struct PptpOutCallReply         ocack;
-        struct PptpInCallRequest        icreq;
-        struct PptpInCallReply          icack;
-        struct PptpInCallConnected      iccon;
-        struct PptpClearCallRequest     clrreq;
-        struct PptpCallDisconnectNotify disc;
-        struct PptpWanErrorNotify       wanerr;
-        struct PptpSetLinkInfo          setlink;
-};
-
-extern int
-(*ip_nat_pptp_hook_outbound)(struct sk_buff **pskb,
-                          struct ip_conntrack *ct,
-                          enum ip_conntrack_info ctinfo,
-                          struct PptpControlHeader *ctlh,
-                          union pptp_ctrl_union *pptpReq);
-
-extern int
-(*ip_nat_pptp_hook_inbound)(struct sk_buff **pskb,
-                          struct ip_conntrack *ct,
-                          enum ip_conntrack_info ctinfo,
-                          struct PptpControlHeader *ctlh,
-                          union pptp_ctrl_union *pptpReq);
-
-extern void
-(*ip_nat_pptp_hook_exp_gre)(struct ip_conntrack_expect *exp_orig,
-                            struct ip_conntrack_expect *exp_reply);
-
-extern void
-(*ip_nat_pptp_hook_expectfn)(struct ip_conntrack *ct,
-                             struct ip_conntrack_expect *exp);
-#endif /* __KERNEL__ */
-#endif /* _CONNTRACK_PPTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
deleted file mode 100644
index e371e0fc1672..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef _CONNTRACK_PROTO_GRE_H
-#define _CONNTRACK_PROTO_GRE_H
-#include <asm/byteorder.h>
-
-/* GRE PROTOCOL HEADER */
-
-/* GRE Version field */
-#define GRE_VERSION_1701        0x0
-#define GRE_VERSION_PPTP        0x1
-
-/* GRE Protocol field */
-#define GRE_PROTOCOL_PPTP       0x880B
-
-/* GRE Flags */
-#define GRE_FLAG_C              0x80
-#define GRE_FLAG_R              0x40
-#define GRE_FLAG_K              0x20
-#define GRE_FLAG_S              0x10
-#define GRE_FLAG_A              0x80
-
-#define GRE_IS_C(f)     ((f)&GRE_FLAG_C)
-#define GRE_IS_R(f)     ((f)&GRE_FLAG_R)
-#define GRE_IS_K(f)     ((f)&GRE_FLAG_K)
-#define GRE_IS_S(f)     ((f)&GRE_FLAG_S)
-#define GRE_IS_A(f)     ((f)&GRE_FLAG_A)
-
-/* GRE is a mess: Four different standards */
-struct gre_hdr {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
-        __u16   rec:3,
-                srr:1,
-                seq:1,
-                key:1,
-                routing:1,
-                csum:1,
-                version:3,
-                reserved:4,
-                ack:1;
-#elif defined(__BIG_ENDIAN_BITFIELD)
-        __u16   csum:1,
-                routing:1,
-                key:1,
-                seq:1,
-                srr:1,
-                rec:3,
-                ack:1,
-                reserved:4,
-                version:3;
-#else
-#error "Adjust your <asm/byteorder.h> defines"
-#endif
-        __be16  protocol;
-};
-
-/* modified GRE header for PPTP */
-struct gre_hdr_pptp {
-        __u8   flags;           /* bitfield */
-        __u8   version;         /* should be GRE_VERSION_PPTP */
-        __be16 protocol;        /* should be GRE_PROTOCOL_PPTP */
-        __be16 payload_len;     /* size of ppp payload, not inc. gre header */
-        __be16 call_id;         /* peer's call_id for this session */
-        __be32 seq;             /* sequence number.  Present if S==1 */
-        __be32 ack;             /* seq number of highest packet recieved by */
-                                /*  sender in this session */
-};
-
-
-/* this is part of ip_conntrack */
-struct ip_ct_gre {
-        unsigned int stream_timeout;
-        unsigned int timeout;
-};
-
-#ifdef __KERNEL__
-struct ip_conntrack_expect;
-struct ip_conntrack;
-
-/* structure for original <-> reply keymap */
-struct ip_ct_gre_keymap {
-        struct list_head list;
-
-        struct ip_conntrack_tuple tuple;
-};
-
-/* add new tuple->key_reply pair to keymap */
-int ip_ct_gre_keymap_add(struct ip_conntrack *ct,
-                         struct ip_conntrack_tuple *t,
-                         int reply);
-
-/* delete keymap entries */
-void ip_ct_gre_keymap_destroy(struct ip_conntrack *ct);
-
-
-/* get pointer to gre key, if present */
-static inline __be32 *gre_key(struct gre_hdr *greh)
-{
-        if (!greh->key)
-                return NULL;
-        if (greh->csum || greh->routing)
-                return (__be32 *) (greh+sizeof(*greh)+4);
-        return (__be32 *) (greh+sizeof(*greh));
-}
-
-/* get pointer ot gre csum, if present */
-static inline __sum16 *gre_csum(struct gre_hdr *greh)
-{
-        if (!greh->csum)
-                return NULL;
-        return (__sum16 *) (greh+sizeof(*greh));
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _CONNTRACK_PROTO_GRE_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h b/include/linux/netfilter_ipv4/ip_conntrack_protocol.h
deleted file mode 100644
index 2c76b879e3dc..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Header for use in defining a given protocol for connection tracking. */
-#ifndef _IP_CONNTRACK_PROTOCOL_H
-#define _IP_CONNTRACK_PROTOCOL_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/netfilter/nfnetlink_conntrack.h>
-
-struct seq_file;
-
-struct ip_conntrack_protocol
-{
-        /* Protocol number. */
-        u_int8_t proto;
-
-        /* Protocol name */
-        const char *name;
-
-        /* Try to fill in the third arg: dataoff is offset past IP
-           hdr.  Return true if possible. */
-        int (*pkt_to_tuple)(const struct sk_buff *skb,
-                           unsigned int dataoff,
-                           struct ip_conntrack_tuple *tuple);
-
-        /* Invert the per-proto part of the tuple: ie. turn xmit into reply.
-         * Some packets can't be inverted: return 0 in that case.
-         */
-        int (*invert_tuple)(struct ip_conntrack_tuple *inverse,
-                            const struct ip_conntrack_tuple *orig);
-
-        /* Print out the per-protocol part of the tuple. Return like seq_* */
-        int (*print_tuple)(struct seq_file *,
-                           const struct ip_conntrack_tuple *);
-
-        /* Print out the private part of the conntrack. */
-        int (*print_conntrack)(struct seq_file *, const struct ip_conntrack *);
-
-        /* Returns verdict for packet, or -1 for invalid. */
-        int (*packet)(struct ip_conntrack *conntrack,
-                      const struct sk_buff *skb,
-                      enum ip_conntrack_info ctinfo);
-
-        /* Called when a new connection for this protocol found;
-         * returns TRUE if it's OK.  If so, packet() called next. */
-        int (*new)(struct ip_conntrack *conntrack, const struct sk_buff *skb);
-
-        /* Called when a conntrack entry is destroyed */
-        void (*destroy)(struct ip_conntrack *conntrack);
-
-        int (*error)(struct sk_buff *skb, enum ip_conntrack_info *ctinfo,
-                     unsigned int hooknum);
-
-        /* convert protoinfo to nfnetink attributes */
-        int (*to_nfattr)(struct sk_buff *skb, struct nfattr *nfa,
-                         const struct ip_conntrack *ct);
-
-        /* convert nfnetlink attributes to protoinfo */
-        int (*from_nfattr)(struct nfattr *tb[], struct ip_conntrack *ct);
-
-        int (*tuple_to_nfattr)(struct sk_buff *skb,
-                               const struct ip_conntrack_tuple *t);
-        int (*nfattr_to_tuple)(struct nfattr *tb[],
-                               struct ip_conntrack_tuple *t);
-
-        /* Module (if any) which this is connected to. */
-        struct module *me;
-};
-
-/* Protocol registration. */
-extern int ip_conntrack_protocol_register(struct ip_conntrack_protocol *proto);
-extern void ip_conntrack_protocol_unregister(struct ip_conntrack_protocol *proto);
-/* Existing built-in protocols */
-extern struct ip_conntrack_protocol ip_conntrack_protocol_tcp;
-extern struct ip_conntrack_protocol ip_conntrack_protocol_udp;
-extern struct ip_conntrack_protocol ip_conntrack_protocol_icmp;
-extern struct ip_conntrack_protocol ip_conntrack_generic_protocol;
-extern int ip_conntrack_protocol_tcp_init(void);
-
-/* Log invalid packets */
-extern unsigned int ip_ct_log_invalid;
-
-extern int ip_ct_port_tuple_to_nfattr(struct sk_buff *,
-                                      const struct ip_conntrack_tuple *);
-extern int ip_ct_port_nfattr_to_tuple(struct nfattr *tb[],
-                                      struct ip_conntrack_tuple *);
-
-#ifdef CONFIG_SYSCTL
-#ifdef DEBUG_INVALID_PACKETS
-#define LOG_INVALID(proto) \
-        (ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW)
-#else
-#define LOG_INVALID(proto) \
-        ((ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW) \
-         && net_ratelimit())
-#endif
-#else
-#define LOG_INVALID(proto) 0
-#endif /* CONFIG_SYSCTL */
-
-#endif /*_IP_CONNTRACK_PROTOCOL_H*/
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sctp.h b/include/linux/netfilter_ipv4/ip_conntrack_sctp.h
deleted file mode 100644
index 4099a041a32a..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_sctp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _IP_CONNTRACK_SCTP_H
-#define _IP_CONNTRACK_SCTP_H
-
-#include <linux/netfilter/nf_conntrack_sctp.h>
-
-#endif /* _IP_CONNTRACK_SCTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sip.h b/include/linux/netfilter_ipv4/ip_conntrack_sip.h
deleted file mode 100644
index bef6c646defa..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_sip.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __IP_CONNTRACK_SIP_H__
-#define __IP_CONNTRACK_SIP_H__
-#ifdef __KERNEL__
-
-#define SIP_PORT        5060
-#define SIP_TIMEOUT     3600
-
-enum sip_header_pos {
-        POS_REG_REQ_URI,
-        POS_REQ_URI,
-        POS_FROM,
-        POS_TO,
-        POS_VIA,
-        POS_CONTACT,
-        POS_CONTENT,
-        POS_MEDIA,
-        POS_OWNER,
-        POS_CONNECTION,
-        POS_SDP_HEADER,
-};
-
-extern unsigned int (*ip_nat_sip_hook)(struct sk_buff **pskb,
-                                       enum ip_conntrack_info ctinfo,
-                                       struct ip_conntrack *ct,
-                                       const char **dptr);
-extern unsigned int (*ip_nat_sdp_hook)(struct sk_buff **pskb,
-                                       enum ip_conntrack_info ctinfo,
-                                       struct ip_conntrack_expect *exp,
-                                       const char *dptr);
-
-extern int ct_sip_get_info(const char *dptr, size_t dlen,
-                           unsigned int *matchoff,
-                           unsigned int *matchlen,
-                           enum sip_header_pos pos);
-extern int ct_sip_lnlen(const char *line, const char *limit);
-extern const char *ct_sip_search(const char *needle, const char *haystack,
-                                 size_t needle_len, size_t haystack_len,
-                                 int case_sensitive);
-#endif /* __KERNEL__ */
-#endif /* __IP_CONNTRACK_SIP_H__ */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tcp.h b/include/linux/netfilter_ipv4/ip_conntrack_tcp.h
deleted file mode 100644
index 876b8fb17e68..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_tcp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _IP_CONNTRACK_TCP_H
-#define _IP_CONNTRACK_TCP_H
-
-#include <linux/netfilter/nf_conntrack_tcp.h>
-
-#endif /* _IP_CONNTRACK_TCP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h b/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
deleted file mode 100644
index a404fc0abf0e..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _IP_CT_TFTP
-#define _IP_CT_TFTP
-
-#define TFTP_PORT 69
-
-struct tftphdr {
-        __be16 opcode;
-};
-
-#define TFTP_OPCODE_READ        1
-#define TFTP_OPCODE_WRITE       2
-#define TFTP_OPCODE_DATA        3
-#define TFTP_OPCODE_ACK         4
-#define TFTP_OPCODE_ERROR       5
-
-extern unsigned int (*ip_nat_tftp_hook)(struct sk_buff **pskb,
-                                 enum ip_conntrack_info ctinfo,
-                                 struct ip_conntrack_expect *exp);
-
-#endif /* _IP_CT_TFTP */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tuple.h b/include/linux/netfilter_ipv4/ip_conntrack_tuple.h
deleted file mode 100644
index c228bde74c33..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_tuple.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef _IP_CONNTRACK_TUPLE_H
-#define _IP_CONNTRACK_TUPLE_H
-
-#include <linux/types.h>
-#include <linux/netfilter/nf_conntrack_tuple_common.h>
-
-/* A `tuple' is a structure containing the information to uniquely
-  identify a connection.  ie. if two packets have the same tuple, they
-  are in the same connection; if not, they are not.
-
-  We divide the structure along "manipulatable" and
-  "non-manipulatable" lines, for the benefit of the NAT code.
-*/
-
-/* The protocol-specific manipulable parts of the tuple: always in
-   network order! */
-union ip_conntrack_manip_proto
-{
-        /* Add other protocols here. */
-        u_int16_t all;
-
-        struct {
-                __be16 port;
-        } tcp;
-        struct {
-                __be16 port;
-        } udp;
-        struct {
-                __be16 id;
-        } icmp;
-        struct {
-                __be16 port;
-        } sctp;
-        struct {
-                __be16 key;     /* key is 32bit, pptp only uses 16 */
-        } gre;
-};
-
-/* The manipulable part of the tuple. */
-struct ip_conntrack_manip
-{
-        __be32 ip;
-        union ip_conntrack_manip_proto u;
-};
-
-/* This contains the information to distinguish a connection. */
-struct ip_conntrack_tuple
-{
-        struct ip_conntrack_manip src;
-
-        /* These are the parts of the tuple which are fixed. */
-        struct {
-                __be32 ip;
-                union {
-                        /* Add other protocols here. */
-                        u_int16_t all;
-
-                        struct {
-                                __be16 port;
-                        } tcp;
-                        struct {
-                                __be16 port;
-                        } udp;
-                        struct {
-                                u_int8_t type, code;
-                        } icmp;
-                        struct {
-                                __be16 port;
-                        } sctp;
-                        struct {
-                                __be16 key;     /* key is 32bit, 
-                                                 * pptp only uses 16 */
-                        } gre;
-                } u;
-
-                /* The protocol. */
-                u_int8_t protonum;
-
-                /* The direction (for tuplehash) */
-                u_int8_t dir;
-        } dst;
-};
-
-/* This is optimized opposed to a memset of the whole structure.  Everything we
- * really care about is the  source/destination unions */
-#define IP_CT_TUPLE_U_BLANK(tuple)                              \
-        do {                                                    \
-                (tuple)->src.u.all = 0;                         \
-                (tuple)->dst.u.all = 0;                         \
-        } while (0)
-
-#ifdef __KERNEL__
-
-#define DUMP_TUPLE(tp)                                          \
-DEBUGP("tuple %p: %u %u.%u.%u.%u:%hu -> %u.%u.%u.%u:%hu\n",     \
-       (tp), (tp)->dst.protonum,                                \
-       NIPQUAD((tp)->src.ip), ntohs((tp)->src.u.all),           \
-       NIPQUAD((tp)->dst.ip), ntohs((tp)->dst.u.all))
-
-/* If we're the first tuple, it's the original dir. */
-#define DIRECTION(h) ((enum ip_conntrack_dir)(h)->tuple.dst.dir)
-
-/* Connections have two entries in the hash table: one for each way */
-struct ip_conntrack_tuple_hash
-{
-        struct list_head list;
-
-        struct ip_conntrack_tuple tuple;
-};
-
-#endif /* __KERNEL__ */
-
-static inline int ip_ct_tuple_src_equal(const struct ip_conntrack_tuple *t1,
-                                        const struct ip_conntrack_tuple *t2)
-{
-        return t1->src.ip == t2->src.ip
-                && t1->src.u.all == t2->src.u.all;
-}
-
-static inline int ip_ct_tuple_dst_equal(const struct ip_conntrack_tuple *t1,
-                                        const struct ip_conntrack_tuple *t2)
-{
-        return t1->dst.ip == t2->dst.ip
-                && t1->dst.u.all == t2->dst.u.all
-                && t1->dst.protonum == t2->dst.protonum;
-}
-
-static inline int ip_ct_tuple_equal(const struct ip_conntrack_tuple *t1,
-                                    const struct ip_conntrack_tuple *t2)
-{
-        return ip_ct_tuple_src_equal(t1, t2) && ip_ct_tuple_dst_equal(t1, t2);
-}
-
-static inline int ip_ct_tuple_mask_cmp(const struct ip_conntrack_tuple *t,
-                                       const struct ip_conntrack_tuple *tuple,
-                                       const struct ip_conntrack_tuple *mask)
-{
-        return !(((t->src.ip ^ tuple->src.ip) & mask->src.ip)
-                 || ((t->dst.ip ^ tuple->dst.ip) & mask->dst.ip)
-                 || ((t->src.u.all ^ tuple->src.u.all) & mask->src.u.all)
-                 || ((t->dst.u.all ^ tuple->dst.u.all) & mask->dst.u.all)
-                 || ((t->dst.protonum ^ tuple->dst.protonum)
-                     & mask->dst.protonum));
-}
-
-#endif /* _IP_CONNTRACK_TUPLE_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
deleted file mode 100644
index bdf553620ca1..000000000000
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef _IP_NAT_H
-#define _IP_NAT_H
-#include <linux/netfilter_ipv4.h>
-#include <linux/netfilter_ipv4/ip_conntrack_tuple.h>
-
-#define IP_NAT_MAPPING_TYPE_MAX_NAMELEN 16
-
-enum ip_nat_manip_type
-{
-        IP_NAT_MANIP_SRC,
-        IP_NAT_MANIP_DST
-};
-
-/* SRC manip occurs POST_ROUTING or LOCAL_IN */
-#define HOOK2MANIP(hooknum) ((hooknum) != NF_IP_POST_ROUTING && (hooknum) != NF_IP_LOCAL_IN)
-
-#define IP_NAT_RANGE_MAP_IPS 1
-#define IP_NAT_RANGE_PROTO_SPECIFIED 2
-
-/* NAT sequence number modifications */
-struct ip_nat_seq {
-        /* position of the last TCP sequence number 
-         * modification (if any) */
-        u_int32_t correction_pos;
-        /* sequence number offset before and after last modification */
-        int16_t offset_before, offset_after;
-};
-
-/* Single range specification. */
-struct ip_nat_range
-{
-        /* Set to OR of flags above. */
-        unsigned int flags;
-
-        /* Inclusive: network order. */
-        __be32 min_ip, max_ip;
-
-        /* Inclusive: network order */
-        union ip_conntrack_manip_proto min, max;
-};
-
-/* For backwards compat: don't use in modern code. */
-struct ip_nat_multi_range_compat
-{
-        unsigned int rangesize; /* Must be 1. */
-
-        /* hangs off end. */
-        struct ip_nat_range range[1];
-};
-
-#ifdef __KERNEL__
-#include <linux/list.h>
-
-/* Protects NAT hash tables, and NAT-private part of conntracks. */
-extern rwlock_t ip_nat_lock;
-
-/* The structure embedded in the conntrack structure. */
-struct ip_nat_info
-{
-        struct list_head bysource;
-        struct ip_nat_seq seq[IP_CT_DIR_MAX];
-};
-
-struct ip_conntrack;
-
-/* Set up the info structure to map into this range. */
-extern unsigned int ip_nat_setup_info(struct ip_conntrack *conntrack,
-                                      const struct ip_nat_range *range,
-                                      unsigned int hooknum);
-
-/* Is this tuple already taken? (not by us)*/
-extern int ip_nat_used_tuple(const struct ip_conntrack_tuple *tuple,
-                             const struct ip_conntrack *ignored_conntrack);
-
-#else  /* !__KERNEL__: iptables wants this to compile. */
-#define ip_nat_multi_range ip_nat_multi_range_compat
-#endif /*__KERNEL__*/
-#endif
diff --git a/include/linux/netfilter_ipv4/ip_nat_core.h b/include/linux/netfilter_ipv4/ip_nat_core.h
deleted file mode 100644
index 60566f9fd7b3..000000000000
--- a/include/linux/netfilter_ipv4/ip_nat_core.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _IP_NAT_CORE_H
-#define _IP_NAT_CORE_H
-#include <linux/list.h>
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-
-/* This header used to share core functionality between the standalone
-   NAT module, and the compatibility layer's use of NAT for masquerading. */
-
-extern unsigned int ip_nat_packet(struct ip_conntrack *ct,
-                               enum ip_conntrack_info conntrackinfo,
-                               unsigned int hooknum,
-                               struct sk_buff **pskb);
-
-extern int ip_nat_icmp_reply_translation(struct ip_conntrack *ct,
-                                         enum ip_conntrack_info ctinfo,
-                                         unsigned int hooknum,
-                                         struct sk_buff **pskb);
-#endif /* _IP_NAT_CORE_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat_helper.h b/include/linux/netfilter_ipv4/ip_nat_helper.h
deleted file mode 100644
index bf9cb105c885..000000000000
--- a/include/linux/netfilter_ipv4/ip_nat_helper.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _IP_NAT_HELPER_H
-#define _IP_NAT_HELPER_H
-/* NAT protocol helper routines. */
-
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/module.h>
-
-struct sk_buff;
-
-/* These return true or false. */
-extern int ip_nat_mangle_tcp_packet(struct sk_buff **skb,
-                                struct ip_conntrack *ct,
-                                enum ip_conntrack_info ctinfo,
-                                unsigned int match_offset,
-                                unsigned int match_len,
-                                const char *rep_buffer,
-                                unsigned int rep_len);
-extern int ip_nat_mangle_udp_packet(struct sk_buff **skb,
-                                struct ip_conntrack *ct,
-                                enum ip_conntrack_info ctinfo,
-                                unsigned int match_offset,
-                                unsigned int match_len,
-                                const char *rep_buffer,
-                                unsigned int rep_len);
-extern int ip_nat_seq_adjust(struct sk_buff **pskb, 
-                             struct ip_conntrack *ct, 
-                             enum ip_conntrack_info ctinfo);
-
-/* Setup NAT on this expected conntrack so it follows master, but goes
- * to port ct->master->saved_proto. */
-extern void ip_nat_follow_master(struct ip_conntrack *ct,
-                                 struct ip_conntrack_expect *this);
-#endif
diff --git a/include/linux/netfilter_ipv4/ip_nat_pptp.h b/include/linux/netfilter_ipv4/ip_nat_pptp.h
deleted file mode 100644
index 36668bf0f373..000000000000
--- a/include/linux/netfilter_ipv4/ip_nat_pptp.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* PPTP constants and structs */
-#ifndef _NAT_PPTP_H
-#define _NAT_PPTP_H
-
-/* conntrack private data */
-struct ip_nat_pptp {
-        __be16 pns_call_id;             /* NAT'ed PNS call id */
-        __be16 pac_call_id;             /* NAT'ed PAC call id */
-};
-
-#endif /* _NAT_PPTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat_protocol.h b/include/linux/netfilter_ipv4/ip_nat_protocol.h
deleted file mode 100644
index 612a43614e7b..000000000000
--- a/include/linux/netfilter_ipv4/ip_nat_protocol.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Header for use in defining a given protocol. */
-#ifndef _IP_NAT_PROTOCOL_H
-#define _IP_NAT_PROTOCOL_H
-#include <linux/init.h>
-#include <linux/list.h>
-
-#include <linux/netfilter_ipv4/ip_nat.h>
-#include <linux/netfilter/nfnetlink_conntrack.h>
-
-struct iphdr;
-struct ip_nat_range;
-
-struct ip_nat_protocol
-{
-        /* Protocol name */
-        const char *name;
-
-        /* Protocol number. */
-        unsigned int protonum;
-
-        struct module *me;
-
-        /* Translate a packet to the target according to manip type.
-           Return true if succeeded. */
-        int (*manip_pkt)(struct sk_buff **pskb,
-                         unsigned int iphdroff,
-                         const struct ip_conntrack_tuple *tuple,
-                         enum ip_nat_manip_type maniptype);
-
-        /* Is the manipable part of the tuple between min and max incl? */
-        int (*in_range)(const struct ip_conntrack_tuple *tuple,
-                        enum ip_nat_manip_type maniptype,
-                        const union ip_conntrack_manip_proto *min,
-                        const union ip_conntrack_manip_proto *max);
-
-        /* Alter the per-proto part of the tuple (depending on
-           maniptype), to give a unique tuple in the given range if
-           possible; return false if not.  Per-protocol part of tuple
-           is initialized to the incoming packet. */
-        int (*unique_tuple)(struct ip_conntrack_tuple *tuple,
-                            const struct ip_nat_range *range,
-                            enum ip_nat_manip_type maniptype,
-                            const struct ip_conntrack *conntrack);
-
-        int (*range_to_nfattr)(struct sk_buff *skb,
-                               const struct ip_nat_range *range);
-
-        int (*nfattr_to_range)(struct nfattr *tb[],
-                               struct ip_nat_range *range);
-};
-
-/* Protocol registration. */
-extern int ip_nat_protocol_register(struct ip_nat_protocol *proto);
-extern void ip_nat_protocol_unregister(struct ip_nat_protocol *proto);
-
-extern struct ip_nat_protocol *ip_nat_proto_find_get(u_int8_t protocol);
-extern void ip_nat_proto_put(struct ip_nat_protocol *proto);
-
-/* Built-in protocols. */
-extern struct ip_nat_protocol ip_nat_protocol_tcp;
-extern struct ip_nat_protocol ip_nat_protocol_udp;
-extern struct ip_nat_protocol ip_nat_protocol_icmp;
-extern struct ip_nat_protocol ip_nat_unknown_protocol;
-
-extern int init_protocols(void) __init;
-extern void cleanup_protocols(void);
-extern struct ip_nat_protocol *find_nat_proto(u_int16_t protonum);
-
-extern int ip_nat_port_range_to_nfattr(struct sk_buff *skb,
-                                       const struct ip_nat_range *range);
-extern int ip_nat_port_nfattr_to_range(struct nfattr *tb[],
-                                       struct ip_nat_range *range);
-
-#endif /*_IP_NAT_PROTO_H*/
diff --git a/include/linux/netfilter_ipv4/ip_nat_rule.h b/include/linux/netfilter_ipv4/ip_nat_rule.h
deleted file mode 100644
index 73b9552e6a89..000000000000
--- a/include/linux/netfilter_ipv4/ip_nat_rule.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _IP_NAT_RULE_H
-#define _IP_NAT_RULE_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/netfilter_ipv4/ip_tables.h>
-#include <linux/netfilter_ipv4/ip_nat.h>
-
-#ifdef __KERNEL__
-
-extern int ip_nat_rule_init(void) __init;
-extern void ip_nat_rule_cleanup(void);
-extern int ip_nat_rule_find(struct sk_buff **pskb,
-                            unsigned int hooknum,
-                            const struct net_device *in,
-                            const struct net_device *out,
-                            struct ip_conntrack *ct,
-                            struct ip_nat_info *info);
-
-extern unsigned int
-alloc_null_binding(struct ip_conntrack *conntrack,
-                   struct ip_nat_info *info,
-                   unsigned int hooknum);
-
-extern unsigned int
-alloc_null_binding_confirmed(struct ip_conntrack *conntrack,
-                             struct ip_nat_info *info,
-                             unsigned int hooknum);
-#endif
-#endif /* _IP_NAT_RULE_H */
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index 98d566c5e32a..9527296595cd 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -272,25 +272,9 @@ ipt_get_target(struct ipt_entry *e)
 #include <linux/init.h>
 extern void ipt_init(void) __init;
 
-#define ipt_register_target(tgt)        \
-({      (tgt)->family = AF_INET;        \
-        xt_register_target(tgt); })
-#define ipt_unregister_target(tgt) xt_unregister_target(tgt)
-
-#define ipt_register_match(mtch)        \
-({      (mtch)->family = AF_INET;       \
-        xt_register_match(mtch); })
-#define ipt_unregister_match(mtch) xt_unregister_match(mtch)
-
-//#define ipt_register_table(tbl, repl) xt_register_table(AF_INET, tbl, repl)
-//#define ipt_unregister_table(tbl) xt_unregister_table(AF_INET, tbl)
-
-extern int ipt_register_table(struct ipt_table *table,
+extern int ipt_register_table(struct xt_table *table,
                               const struct ipt_replace *repl);
-extern void ipt_unregister_table(struct ipt_table *table);
-
-/* net/sched/ipt.c: Gimme access to your targets!  Gets target->me. */
-extern struct ipt_target *ipt_find_target(const char *name, u8 revision);
+extern void ipt_unregister_table(struct xt_table *table);
 
 /* Standard entry. */
 struct ipt_standard
@@ -315,7 +299,7 @@ extern unsigned int ipt_do_table(struct sk_buff **pskb,
                                  unsigned int hook,
                                  const struct net_device *in,
                                  const struct net_device *out,
-                                 struct ipt_table *table);
+                                 struct xt_table *table);
 
 #define IPT_ALIGN(s) XT_ALIGN(s)
 
diff --git a/include/linux/netfilter_ipv4/ipt_SAME.h b/include/linux/netfilter_ipv4/ipt_SAME.h
index cc4c0b2269af..be6e682a85ec 100644
--- a/include/linux/netfilter_ipv4/ipt_SAME.h
+++ b/include/linux/netfilter_ipv4/ipt_SAME.h
@@ -13,7 +13,7 @@ struct ipt_same_info
         u_int32_t *iparray;
 
         /* hangs off end. */
-        struct ip_nat_range range[IPT_SAME_MAX_RANGE];
+        struct nf_nat_range range[IPT_SAME_MAX_RANGE];
 };
 
 #endif /*_IPT_SAME_H*/
diff --git a/include/linux/netfilter_ipv4/ipt_TCPMSS.h b/include/linux/netfilter_ipv4/ipt_TCPMSS.h
index aadb39580cd3..7a850f945824 100644
--- a/include/linux/netfilter_ipv4/ipt_TCPMSS.h
+++ b/include/linux/netfilter_ipv4/ipt_TCPMSS.h
@@ -1,10 +1,9 @@
 #ifndef _IPT_TCPMSS_H
 #define _IPT_TCPMSS_H
 
-struct ipt_tcpmss_info {
-        u_int16_t mss;
-};
+#include <linux/netfilter/xt_TCPMSS.h>
 
-#define IPT_TCPMSS_CLAMP_PMTU 0xffff
+#define ipt_tcpmss_info         xt_tcpmss_info
+#define IPT_TCPMSS_CLAMP_PMTU   XT_TCPMSS_CLAMP_PMTU
 
 #endif /*_IPT_TCPMSS_H*/
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 4aed340401db..61aa10412fc8 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -104,6 +104,25 @@ struct ip6t_entry
         unsigned char elems[0];
 };
 
+/* Standard entry */
+struct ip6t_standard
+{
+        struct ip6t_entry entry;
+        struct ip6t_standard_target target;
+};
+
+struct ip6t_error_target
+{
+        struct ip6t_entry_target target;
+        char errorname[IP6T_FUNCTION_MAXNAMELEN];
+};
+
+struct ip6t_error
+{
+        struct ip6t_entry entry;
+        struct ip6t_error_target target;
+};
+
 /*
  * New IP firewall options for [gs]etsockopt at the RAW IP level.
  * Unlike BSD Linux inherits IP options so you don't have to use
@@ -286,24 +305,14 @@ ip6t_get_target(struct ip6t_entry *e)
 #include <linux/init.h>
 extern void ip6t_init(void) __init;
 
-#define ip6t_register_target(tgt)               \
-({      (tgt)->family = AF_INET6;               \
-        xt_register_target(tgt); })
-#define ip6t_unregister_target(tgt) xt_unregister_target(tgt)
-
-#define ip6t_register_match(match)              \
-({      (match)->family = AF_INET6;             \
-        xt_register_match(match); })
-#define ip6t_unregister_match(match) xt_unregister_match(match)
-
-extern int ip6t_register_table(struct ip6t_table *table,
+extern int ip6t_register_table(struct xt_table *table,
                                const struct ip6t_replace *repl);
-extern void ip6t_unregister_table(struct ip6t_table *table);
+extern void ip6t_unregister_table(struct xt_table *table);
 extern unsigned int ip6t_do_table(struct sk_buff **pskb,
                                   unsigned int hook,
                                   const struct net_device *in,
                                   const struct net_device *out,
-                                  struct ip6t_table *table);
+                                  struct xt_table *table);
 
 /* Check for an extension */
 extern int ip6t_ext_hdr(u8 nexthdr);
diff --git a/include/linux/netfilter_ipv6/ip6t_mh.h b/include/linux/netfilter_ipv6/ip6t_mh.h
new file mode 100644
index 000000000000..b9ca9a5f74d0
--- /dev/null
+++ b/include/linux/netfilter_ipv6/ip6t_mh.h
@@ -0,0 +1,15 @@
+#ifndef _IP6T_MH_H
+#define _IP6T_MH_H
+
+/* MH matching stuff */
+struct ip6t_mh
+{
+        u_int8_t types[2];      /* MH type range */
+        u_int8_t invflags;      /* Inverse flags */
+};
+
+/* Values for "invflags" field in struct ip6t_mh. */
+#define IP6T_MH_INV_TYPE        0x01    /* Invert the sense of type. */
+#define IP6T_MH_INV_MASK        0x01    /* All possible flags. */
+
+#endif /*_IP6T_MH_H*/
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index b3b9b609ee89..f41688f56632 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -23,6 +23,7 @@
 #define NETLINK_GENERIC         16
 /* leave room for NETLINK_DM (DM Events) */
 #define NETLINK_SCSITRANSPORT   18      /* SCSI Transports */
+#define NETLINK_ECRYPTFS        19
 
 #define MAX_LINKS 32            
 
@@ -137,6 +138,11 @@ struct nlattr
 #include <linux/capability.h>
 #include <linux/skbuff.h>
 
+static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
+{
+        return (struct nlmsghdr *)skb->data;
+}
+
 struct netlink_skb_parms
 {
         struct ucred            creds;          /* Skb credentials      */
@@ -151,7 +157,10 @@ struct netlink_skb_parms
 #define NETLINK_CREDS(skb)      (&NETLINK_CB((skb)).creds)
 
 
-extern struct sock *netlink_kernel_create(int unit, unsigned int groups, void (*input)(struct sock *sk, int len), struct module *module);
+extern struct sock *netlink_kernel_create(int unit, unsigned int groups,
+                                          void (*input)(struct sock *sk, int len),
+                                          struct mutex *cb_mutex,
+                                          struct module *module);
 extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
 extern int netlink_has_listeners(struct sock *sk, unsigned int group);
 extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
@@ -170,9 +179,16 @@ int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol);
 
 /*
  *      skb should fit one page. This choice is good for headerless malloc.
+ *      But we should limit to 8K so that userspace does not have to
+ *      use enormous buffer sizes on recvmsg() calls just to avoid
+ *      MSG_TRUNC when PAGE_SIZE is very large.
  */
-#define NLMSG_GOODORDER 0
-#define NLMSG_GOODSIZE (SKB_MAX_ORDER(0, NLMSG_GOODORDER))
+#if PAGE_SIZE < 8192UL
+#define NLMSG_GOODSIZE  SKB_WITH_OVERHEAD(PAGE_SIZE)
+#else
+#define NLMSG_GOODSIZE  SKB_WITH_OVERHEAD(8192UL)
+#endif
+
 #define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN)
 
 
@@ -216,18 +232,6 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
 #define NLMSG_PUT(skb, pid, seq, type, len) \
         NLMSG_NEW(skb, pid, seq, type, len, 0)
 
-#define NLMSG_NEW_ANSWER(skb, cb, type, len, flags) \
-        NLMSG_NEW(skb, NETLINK_CB((cb)->skb).pid, \
-                  (cb)->nlh->nlmsg_seq, type, len, flags)
-
-#define NLMSG_END(skb, nlh) \
-({      (nlh)->nlmsg_len = (skb)->tail - (unsigned char *) (nlh); \
-        (skb)->len; })
-
-#define NLMSG_CANCEL(skb, nlh) \
-({      skb_trim(skb, (unsigned char *) (nlh) - (skb)->data); \
-        -1; })
-
 extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
                               struct nlmsghdr *nlh,
                               int (*dump)(struct sk_buff *skb, struct netlink_callback*),
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index db05182ca0e8..1be5be88debe 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -105,12 +105,11 @@ struct nfs4_ace {
         uint32_t        access_mask;
         int             whotype;
         uid_t           who;
-        struct list_head l_ace;
 };
 
 struct nfs4_acl {
         uint32_t        naces;
-        struct list_head ace_head;
+        struct nfs4_ace aces[0];
 };
 
 typedef struct { char data[NFS4_VERIFIER_SIZE]; } nfs4_verifier;
diff --git a/include/linux/nfs4_acl.h b/include/linux/nfs4_acl.h
index 22aff4d01f20..409b6e02f337 100644
--- a/include/linux/nfs4_acl.h
+++ b/include/linux/nfs4_acl.h
@@ -39,9 +39,12 @@
 
 #include <linux/posix_acl.h>
 
-struct nfs4_acl *nfs4_acl_new(void);
-void nfs4_acl_free(struct nfs4_acl *);
-int nfs4_acl_add_ace(struct nfs4_acl *, u32, u32, u32, int, uid_t);
+/* Maximum ACL we'll accept from client; chosen (somewhat arbitrarily) to
+ * fit in a page: */
+#define NFS4_ACL_MAX 170
+
+struct nfs4_acl *nfs4_acl_new(int);
+void nfs4_acl_add_ace(struct nfs4_acl *, u32, u32, u32, int, uid_t);
 int nfs4_acl_get_whotype(char *, u32);
 int nfs4_acl_write_who(int who, char *p);
 int nfs4_acl_permission(struct nfs4_acl *acl, uid_t owner, gid_t group,
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index c5d4084773e8..e9ae0c6e2c62 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -11,14 +11,6 @@
 
 #include <linux/magic.h>
 
-/*
- * Enable debugging support for nfs client.
- * Requires RPC_DEBUG.
- */
-#ifdef RPC_DEBUG
-# define NFS_DEBUG
-#endif
-
 /* Default timeout values */
 #define NFS_MAX_UDP_TIMEOUT     (60*HZ)
 #define NFS_MAX_TCP_TIMEOUT     (600*HZ)
@@ -331,9 +323,9 @@ static inline void nfs_fattr_init(struct nfs_fattr *fattr)
 /*
  * linux/fs/nfs/file.c
  */
-extern struct inode_operations nfs_file_inode_operations;
+extern const struct inode_operations nfs_file_inode_operations;
 #ifdef CONFIG_NFS_V3
-extern struct inode_operations nfs3_file_inode_operations;
+extern const struct inode_operations nfs3_file_inode_operations;
 #endif /* CONFIG_NFS_V3 */
 extern const struct file_operations nfs_file_operations;
 extern const struct address_space_operations nfs_file_aops;
@@ -380,9 +372,9 @@ extern ssize_t nfs_file_direct_write(struct kiocb *iocb,
 /*
  * linux/fs/nfs/dir.c
  */
-extern struct inode_operations nfs_dir_inode_operations;
+extern const struct inode_operations nfs_dir_inode_operations;
 #ifdef CONFIG_NFS_V3
-extern struct inode_operations nfs3_dir_inode_operations;
+extern const struct inode_operations nfs3_dir_inode_operations;
 #endif /* CONFIG_NFS_V3 */
 extern const struct file_operations nfs_dir_operations;
 extern struct dentry_operations nfs_dentry_operations;
@@ -392,7 +384,7 @@ extern int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fh, struct nfs_
 /*
  * linux/fs/nfs/symlink.c
  */
-extern struct inode_operations nfs_symlink_inode_operations;
+extern const struct inode_operations nfs_symlink_inode_operations;
 
 /*
  * linux/fs/nfs/sysctl.c
@@ -409,8 +401,8 @@ extern void nfs_unregister_sysctl(void);
  * linux/fs/nfs/namespace.c
  */
 extern struct list_head nfs_automount_list;
-extern struct inode_operations nfs_mountpoint_inode_operations;
-extern struct inode_operations nfs_referral_inode_operations;
+extern const struct inode_operations nfs_mountpoint_inode_operations;
+extern const struct inode_operations nfs_referral_inode_operations;
 extern int nfs_mountpoint_expiry_timeout;
 extern void nfs_release_automount_timer(void);
 
@@ -423,6 +415,7 @@ extern void nfs_complete_unlink(struct dentry *);
 /*
  * linux/fs/nfs/write.c
  */
+extern int  nfs_congestion_kb;
 extern int  nfs_writepage(struct page *page, struct writeback_control *wbc);
 extern int  nfs_writepages(struct address_space *, struct writeback_control *);
 extern int  nfs_flush_incompatible(struct file *file, struct page *page);
@@ -567,6 +560,15 @@ extern void * nfs_root_data(void);
 #define NFSDBG_ALL              0xFFFF
 
 #ifdef __KERNEL__
+
+/*
+ * Enable debugging support for nfs client.
+ * Requires RPC_DEBUG.
+ */
+#ifdef RPC_DEBUG
+# define NFS_DEBUG
+#endif
+
 # undef ifdebug
 # ifdef NFS_DEBUG
 #  define ifdebug(fac)          if (unlikely(nfs_debug & NFSDBG_##fac))
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 95796e6924f1..c95d5e642548 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -82,6 +82,7 @@ struct nfs_server {
         struct rpc_clnt *       client_acl;     /* ACL RPC client handle */
         struct nfs_iostats *    io_stats;       /* I/O statistics */
         struct backing_dev_info backing_dev_info;
+        atomic_t                writeback;      /* number of writeback pages */
         int                     flags;          /* various flags */
         unsigned int            caps;           /* server capabilities */
         unsigned int            rsize;          /* read size */
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 2e555d49c9b7..16b0266b14fd 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -31,7 +31,6 @@
 #define PG_NEED_COMMIT          1
 #define PG_NEED_RESCHED         2
 #define PG_NEED_FLUSH           3
-#define PG_FLUSHING             4
 
 struct nfs_inode;
 struct nfs_page {
@@ -50,8 +49,6 @@ struct nfs_page {
 };
 
 #define NFS_WBACK_BUSY(req)     (test_bit(PG_BUSY,&(req)->wb_flags))
-#define NFS_NEED_COMMIT(req)    (test_bit(PG_NEED_COMMIT,&(req)->wb_flags))
-#define NFS_NEED_RESCHED(req)   (test_bit(PG_NEED_RESCHED,&(req)->wb_flags))
 
 extern  struct nfs_page *nfs_create_request(struct nfs_open_context *ctx,
                                             struct inode *inode,
@@ -122,34 +119,6 @@ nfs_list_remove_request(struct nfs_page *req)
         req->wb_list_head = NULL;
 }
 
-static inline int
-nfs_defer_commit(struct nfs_page *req)
-{
-        return !test_and_set_bit(PG_NEED_COMMIT, &req->wb_flags);
-}
-
-static inline void
-nfs_clear_commit(struct nfs_page *req)
-{
-        smp_mb__before_clear_bit();
-        clear_bit(PG_NEED_COMMIT, &req->wb_flags);
-        smp_mb__after_clear_bit();
-}
-
-static inline int
-nfs_defer_reschedule(struct nfs_page *req)
-{
-        return !test_and_set_bit(PG_NEED_RESCHED, &req->wb_flags);
-}
-
-static inline void
-nfs_clear_reschedule(struct nfs_page *req)
-{
-        smp_mb__before_clear_bit();
-        clear_bit(PG_NEED_RESCHED, &req->wb_flags);
-        smp_mb__after_clear_bit();
-}
-
 static inline struct nfs_page *
 nfs_list_entry(struct list_head *head)
 {
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 9ee9da5e1cc9..10c26ed0db71 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -767,8 +767,8 @@ struct nfs_access_entry;
 struct nfs_rpc_ops {
         int     version;                /* Protocol version */
         struct dentry_operations *dentry_ops;
-        struct inode_operations *dir_inode_ops;
-        struct inode_operations *file_inode_ops;
+        const struct inode_operations *dir_inode_ops;
+        const struct inode_operations *file_inode_ops;
 
         int     (*getroot) (struct nfs_server *, struct nfs_fh *,
                             struct nfs_fsinfo *);
@@ -784,7 +784,6 @@ struct nfs_rpc_ops {
         int     (*access)  (struct inode *, struct nfs_access_entry *);
         int     (*readlink)(struct inode *, struct page *, unsigned int,
                             unsigned int);
-        int     (*read)    (struct nfs_read_data *);
         int     (*create)  (struct inode *, struct dentry *,
                             struct iattr *, int, struct nameidata *);
         int     (*remove)  (struct inode *, struct qstr *);
diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h
index f0cc77790527..323f8cfa060a 100644
--- a/include/linux/nfsd/const.h
+++ b/include/linux/nfsd/const.h
@@ -30,10 +30,6 @@
 
 #include <linux/sunrpc/msg_prot.h>
 
-#ifndef NFS_SUPER_MAGIC
-# define NFS_SUPER_MAGIC        0x6969
-#endif
-
 /*
  * Largest number of bytes we need to allocate for an NFS
  * call or reply.  Used to control buffer sizes.  We use
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index 045e38cdbe64..9f62d6182d32 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -74,19 +74,20 @@ struct svc_export {
         uid_t                   ex_anon_uid;
         gid_t                   ex_anon_gid;
         int                     ex_fsid;
+        unsigned char *         ex_uuid; /* 16 byte fsid */
         struct nfsd4_fs_locations ex_fslocs;
 };
 
 /* an "export key" (expkey) maps a filehandlefragement to an
- * svc_export for a given client.  There can be two per export, one
- * for type 0 (dev/ino), one for type 1 (fsid)
+ * svc_export for a given client.  There can be several per export,
+ * for the different fsid types.
  */
 struct svc_expkey {
         struct cache_head       h;
 
         struct auth_domain *    ek_client;
         int                     ek_fsidtype;
-        u32                     ek_fsid[3];
+        u32                     ek_fsid[6];
 
         struct vfsmount *       ek_mnt;
         struct dentry *         ek_dentry;
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 4b7c4b568f6d..72feac581aa3 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -254,18 +254,6 @@ void		nfsd_lockd_shutdown(void);
  */
 extern struct timeval   nfssvc_boot;
 
-static inline int is_fsid(struct svc_fh *fh, struct knfsd_fh *reffh)
-{
-        if (fh->fh_export->ex_flags & NFSEXP_FSID) {
-                struct vfsmount *mnt = fh->fh_export->ex_mnt;
-                if (!old_valid_dev(mnt->mnt_sb->s_dev) ||
-                    (reffh->fh_version == 1 && reffh->fh_fsid_type == 1))
-                        return 1;
-        }
-        return 0;
-}
-
-
 #ifdef CONFIG_NFSD_V4
 
 /* before processing a COMPOUND operation, we have to check that there
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index d9c6c382165d..11e568ee0eeb 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -165,38 +165,91 @@ typedef struct svc_fh {
 
 } svc_fh;
 
-static inline void mk_fsid_v0(u32 *fsidv, dev_t dev, ino_t ino)
-{
-        fsidv[0] = htonl((MAJOR(dev)<<16) |
-                        MINOR(dev));
-        fsidv[1] = ino_t_to_u32(ino);
-}
+enum nfsd_fsid {
+        FSID_DEV = 0,
+        FSID_NUM,
+        FSID_MAJOR_MINOR,
+        FSID_ENCODE_DEV,
+        FSID_UUID4_INUM,
+        FSID_UUID8,
+        FSID_UUID16,
+        FSID_UUID16_INUM,
+};
 
-static inline void mk_fsid_v1(u32 *fsidv, u32 fsid)
-{
-        fsidv[0] = fsid;
-}
+enum fsid_source {
+        FSIDSOURCE_DEV,
+        FSIDSOURCE_FSID,
+        FSIDSOURCE_UUID,
+};
+extern enum fsid_source fsid_source(struct svc_fh *fhp);
 
-static inline void mk_fsid_v2(u32 *fsidv, dev_t dev, ino_t ino)
-{
-        fsidv[0] = htonl(MAJOR(dev));
-        fsidv[1] = htonl(MINOR(dev));
-        fsidv[2] = ino_t_to_u32(ino);
-}
 
-static inline void mk_fsid_v3(u32 *fsidv, dev_t dev, ino_t ino)
+/* This might look a little large to "inline" but in all calls except
+ * one, 'vers' is constant so moste of the function disappears.
+ */
+static inline void mk_fsid(int vers, u32 *fsidv, dev_t dev, ino_t ino,
+                           u32 fsid, unsigned char *uuid)
 {
-        fsidv[0] = new_encode_dev(dev);
-        fsidv[1] = ino_t_to_u32(ino);
+        u32 *up;
+        switch(vers) {
+        case FSID_DEV:
+                fsidv[0] = htonl((MAJOR(dev)<<16) |
+                                 MINOR(dev));
+                fsidv[1] = ino_t_to_u32(ino);
+                break;
+        case FSID_NUM:
+                fsidv[0] = fsid;
+                break;
+        case FSID_MAJOR_MINOR:
+                fsidv[0] = htonl(MAJOR(dev));
+                fsidv[1] = htonl(MINOR(dev));
+                fsidv[2] = ino_t_to_u32(ino);
+                break;
+
+        case FSID_ENCODE_DEV:
+                fsidv[0] = new_encode_dev(dev);
+                fsidv[1] = ino_t_to_u32(ino);
+                break;
+
+        case FSID_UUID4_INUM:
+                /* 4 byte fsid and inode number */
+                up = (u32*)uuid;
+                fsidv[0] = ino_t_to_u32(ino);
+                fsidv[1] = up[0] ^ up[1] ^ up[2] ^ up[3];
+                break;
+
+        case FSID_UUID8:
+                /* 8 byte fsid  */
+                up = (u32*)uuid;
+                fsidv[0] = up[0] ^ up[2];
+                fsidv[1] = up[1] ^ up[3];
+                break;
+
+        case FSID_UUID16:
+                /* 16 byte fsid - NFSv3+ only */
+                memcpy(fsidv, uuid, 16);
+                break;
+
+        case FSID_UUID16_INUM:
+                /* 8 byte inode and 16 byte fsid */
+                *(u64*)fsidv = (u64)ino;
+                memcpy(fsidv+2, uuid, 16);
+                break;
+        default: BUG();
+        }
 }
 
 static inline int key_len(int type)
 {
         switch(type) {
-        case 0: return 8;
-        case 1: return 4;
-        case 2: return 12;
-        case 3: return 8;
+        case FSID_DEV:          return 8;
+        case FSID_NUM:          return 4;
+        case FSID_MAJOR_MINOR:  return 12;
+        case FSID_ENCODE_DEV:   return 8;
+        case FSID_UUID4_INUM:   return 8;
+        case FSID_UUID8:        return 8;
+        case FSID_UUID16:       return 16;
+        case FSID_UUID16_INUM:  return 24;
         default: return 0;
         }
 }
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
new file mode 100644
index 000000000000..9a30ba2ca75e
--- /dev/null
+++ b/include/linux/nl80211.h
@@ -0,0 +1,38 @@
+#ifndef __LINUX_NL80211_H
+#define __LINUX_NL80211_H
+/*
+ * 802.11 netlink interface public header
+ *
+ * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
+ */
+
+/**
+ * enum nl80211_iftype - (virtual) interface types
+ * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
+ * @NL80211_IFTYPE_ADHOC: independent BSS member
+ * @NL80211_IFTYPE_STATION: managed BSS member
+ * @NL80211_IFTYPE_AP: access point
+ * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
+ * @NL80211_IFTYPE_WDS: wireless distribution interface
+ * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
+ * @__NL80211_IFTYPE_AFTER_LAST: internal use
+ *
+ * These values are used with the NL80211_ATTR_IFTYPE
+ * to set the type of an interface.
+ *
+ */
+enum nl80211_iftype {
+        NL80211_IFTYPE_UNSPECIFIED,
+        NL80211_IFTYPE_ADHOC,
+        NL80211_IFTYPE_STATION,
+        NL80211_IFTYPE_AP,
+        NL80211_IFTYPE_AP_VLAN,
+        NL80211_IFTYPE_WDS,
+        NL80211_IFTYPE_MONITOR,
+
+        /* keep last */
+        __NL80211_IFTYPE_AFTER_LAST
+};
+#define NL80211_IFTYPE_MAX (__NL80211_IFTYPE_AFTER_LAST - 1)
+
+#endif /* __LINUX_NL80211_H */
diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index acb4ed130247..29af2d5df097 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -17,8 +17,15 @@
 #ifdef ARCH_HAS_NMI_WATCHDOG
 #include <asm/nmi.h>
 extern void touch_nmi_watchdog(void);
+extern void acpi_nmi_disable(void);
+extern void acpi_nmi_enable(void);
 #else
-# define touch_nmi_watchdog() touch_softlockup_watchdog()
+static inline void touch_nmi_watchdog(void)
+{
+        touch_softlockup_watchdog();
+}
+static inline void acpi_nmi_disable(void) { }
+static inline void acpi_nmi_enable(void) { }
 #endif
 
 #ifndef trigger_all_cpu_backtrace
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index b1063e9cdb1b..52c54a5720f3 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -352,7 +352,7 @@ extern nodemask_t node_possible_map;
 #define node_possible(node)     node_isset((node), node_possible_map)
 #define first_online_node       first_node(node_online_map)
 #define next_online_node(nid)   next_node((nid), node_online_map)
-int highest_possible_node_id(void);
+extern int nr_node_ids;
 #else
 #define num_online_nodes()      1
 #define num_possible_nodes()    1
@@ -360,7 +360,7 @@ int highest_possible_node_id(void);
 #define node_possible(node)     ((node) == 0)
 #define first_online_node       0
 #define next_online_node(nid)   (MAX_NUMNODES)
-#define highest_possible_node_id()      0
+#define nr_node_ids             1
 #endif
 
 #define any_online_node(mask)                   \
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 350878a2d848..96326594e55d 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -76,7 +76,7 @@
 #define PG_active                6
 #define PG_slab                  7      /* slab debug (Suparna wants this) */
 
-#define PG_checked               8      /* kill me in 2.5.<early>. */
+#define PG_owner_priv_1          8      /* Owner use. If pagecache, fs may use*/
 #define PG_arch_1                9
 #define PG_reserved             10
 #define PG_private              11      /* If pagecache, has fs-private data */
@@ -91,6 +91,8 @@
 #define PG_nosave_free          18      /* Used for system suspend/resume */
 #define PG_buddy                19      /* Page is free, on buddy lists */
 
+/* PG_owner_priv_1 users should have descriptive aliases */
+#define PG_checked              PG_owner_priv_1 /* Used by some filesystems */
 
 #if (BITS_PER_LONG > 32)
 /*
@@ -131,7 +133,7 @@
 static inline void SetPageUptodate(struct page *page)
 {
         if (!test_and_set_bit(PG_uptodate, &page->flags))
-                page_test_and_clear_dirty(page);
+                page_clear_dirty(page);
 }
 #else
 #define SetPageUptodate(page)   set_bit(PG_uptodate, &(page)->flags)
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index c3e255bf8594..7a8dcb82a699 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -76,8 +76,6 @@ extern struct page * find_get_page(struct address_space *mapping,
                                 unsigned long index);
 extern struct page * find_lock_page(struct address_space *mapping,
                                 unsigned long index);
-extern __deprecated_for_modules struct page * find_trylock_page(
-                        struct address_space *mapping, unsigned long index);
 extern struct page * find_or_create_page(struct address_space *mapping,
                                 unsigned long index, gfp_t gfp_mask);
 unsigned find_get_pages(struct address_space *mapping, pgoff_t start,
diff --git a/include/linux/pci.h b/include/linux/pci.h
index f3c617eabd8d..972491089ac9 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -167,6 +167,7 @@ struct pci_dev {
         unsigned int    broken_parity_status:1; /* Device generates false positive parity */
         unsigned int    msi_enabled:1;
         unsigned int    msix_enabled:1;
+        unsigned int    is_managed:1;
         atomic_t        enable_cnt;     /* pci_enable_device has been called */
 
         u32             saved_config_space[16]; /* config space saved at suspend time */
@@ -174,6 +175,9 @@ struct pci_dev {
         struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
         int rom_attr_enabled;           /* has display of the rom attribute been enabled? */
         struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
+#ifdef CONFIG_PCI_MSI
+        unsigned int first_msi_irq;
+#endif
 };
 
 #define pci_dev_g(n) list_entry(n, struct pci_dev, global_list)
@@ -181,6 +185,11 @@ struct pci_dev {
 #define to_pci_dev(n) container_of(n, struct pci_dev, dev)
 #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
 
+static inline int pci_channel_offline(struct pci_dev *pdev)
+{
+        return (pdev->error_state != pci_channel_io_normal);
+}
+
 static inline struct pci_cap_saved_state *pci_find_saved_cap(
         struct pci_dev *pci_dev,char cap)
 {
@@ -200,11 +209,6 @@ static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
         hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
 }
 
-static inline void pci_remove_saved_cap(struct pci_cap_saved_state *cap)
-{
-        hlist_del(&cap->next);
-}
-
 /*
  *  For PCI devices, the region numbers are assigned this way:
  *
@@ -357,8 +361,6 @@ struct pci_driver {
         struct pci_error_handlers *err_handler;
         struct device_driver    driver;
         struct pci_dynids dynids;
-
-        int multithread_probe;
 };
 
 #define to_pci_driver(drv) container_of(drv,struct pci_driver, driver)
@@ -463,8 +465,7 @@ extern void pci_sort_breadthfirst(void);
 
 /* Generic PCI functions exported to card drivers */
 
-struct pci_dev *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
-struct pci_dev *pci_find_device_reverse (unsigned int vendor, unsigned int device, const struct pci_dev *from);
+struct pci_dev __deprecated *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
 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);
@@ -521,18 +522,28 @@ static inline int pci_write_config_dword(struct pci_dev *dev, int where, u32 val
 
 int __must_check pci_enable_device(struct pci_dev *dev);
 int __must_check pci_enable_device_bars(struct pci_dev *dev, int mask);
+int __must_check pcim_enable_device(struct pci_dev *pdev);
+void pcim_pin_device(struct pci_dev *pdev);
+
+static inline int pci_is_managed(struct pci_dev *pdev)
+{
+        return pdev->is_managed;
+}
+
 void pci_disable_device(struct pci_dev *dev);
 void pci_set_master(struct pci_dev *dev);
 #define HAVE_PCI_SET_MWI
 int __must_check pci_set_mwi(struct pci_dev *dev);
 void pci_clear_mwi(struct pci_dev *dev);
 void pci_intx(struct pci_dev *dev, int enable);
+void pci_msi_off(struct pci_dev *dev);
 int pci_set_dma_mask(struct pci_dev *dev, u64 mask);
 int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask);
 void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno);
 int __must_check pci_assign_resource(struct pci_dev *dev, int i);
 int __must_check pci_assign_resource_fixed(struct pci_dev *dev, int i);
 void pci_restore_bars(struct pci_dev *dev);
+int pci_select_bars(struct pci_dev *dev, unsigned long flags);
 
 /* ROM control related routines */
 void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size);
@@ -561,6 +572,8 @@ int __must_check pci_request_regions(struct pci_dev *, const char *);
 void pci_release_regions(struct pci_dev *);
 int __must_check pci_request_region(struct pci_dev *, int, const char *);
 void pci_release_region(struct pci_dev *, int);
+int pci_request_selected_regions(struct pci_dev *, int, const char *);
+void pci_release_selected_regions(struct pci_dev *, int);
 
 /* drivers/pci/bus.c */
 int __must_check pci_bus_alloc_resource(struct pci_bus *bus,
@@ -573,10 +586,11 @@ int __must_check pci_bus_alloc_resource(struct pci_bus *bus,
 void pci_enable_bridges(struct pci_bus *bus);
 
 /* Proper probing supporting hot-pluggable devices */
-int __must_check __pci_register_driver(struct pci_driver *, struct module *);
+int __must_check __pci_register_driver(struct pci_driver *, struct module *,
+                                       const char *mod_name);
 static inline int __must_check pci_register_driver(struct pci_driver *driver)
 {
-        return __pci_register_driver(driver, THIS_MODULE);
+        return __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
 }
 
 void pci_unregister_driver(struct pci_driver *);
@@ -611,10 +625,6 @@ enum pci_dma_burst_strategy {
                                    strategy_parameter byte boundaries */
 };
 
-#if defined(CONFIG_ISA) || defined(CONFIG_EISA)
-extern struct pci_dev *isa_bridge;
-#endif
-
 struct msix_entry {
         u16     vector; /* kernel uses to write allocated vector */
         u16     entry;  /* driver uses to specify entry, OS writes */
@@ -622,7 +632,6 @@ struct msix_entry {
 
 
 #ifndef CONFIG_PCI_MSI
-static inline void pci_scan_msi_device(struct pci_dev *dev) {}
 static inline int pci_enable_msi(struct pci_dev *dev) {return -1;}
 static inline void pci_disable_msi(struct pci_dev *dev) {}
 static inline int pci_enable_msix(struct pci_dev* dev,
@@ -630,7 +639,6 @@ static inline int pci_enable_msix(struct pci_dev* dev,
 static inline void pci_disable_msix(struct pci_dev *dev) {}
 static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev) {}
 #else
-extern void pci_scan_msi_device(struct pci_dev *dev);
 extern int pci_enable_msi(struct pci_dev *dev);
 extern void pci_disable_msi(struct pci_dev *dev);
 extern int pci_enable_msix(struct pci_dev* dev,
@@ -722,8 +730,6 @@ static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) {
 static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; }
 static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; }
 
-#define isa_bridge      ((struct pci_dev *)NULL)
-
 #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
 
 static inline void pci_block_user_cfg_access(struct pci_dev *dev) { }
@@ -828,6 +834,12 @@ enum pci_fixup_pass {
 
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev);
 
+void __iomem * pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
+void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr);
+void __iomem * const * pcim_iomap_table(struct pci_dev *pdev);
+int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name);
+void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask);
+
 extern int pci_pci_problems;
 #define PCIPCI_FAIL             1       /* No PCI PCI DMA */
 #define PCIPCI_TRITON           2
@@ -837,5 +849,8 @@ extern int pci_pci_problems;
 #define PCIPCI_ALIMAGIK         32      /* Need low latency setting */
 #define PCIAGP_FAIL             64      /* No PCI to AGP DMA */
 
+extern unsigned long pci_cardbus_io_size;
+extern unsigned long pci_cardbus_mem_size;
+
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index f7a416c52edc..1b0ddbb8a804 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -15,6 +15,8 @@
 #define PCI_CLASS_STORAGE_FLOPPY        0x0102
 #define PCI_CLASS_STORAGE_IPI           0x0103
 #define PCI_CLASS_STORAGE_RAID          0x0104
+#define PCI_CLASS_STORAGE_SATA          0x0106
+#define PCI_CLASS_STORAGE_SATA_AHCI     0x010601
 #define PCI_CLASS_STORAGE_SAS           0x0107
 #define PCI_CLASS_STORAGE_OTHER         0x0180
 
@@ -95,6 +97,7 @@
 
 #define PCI_BASE_CLASS_SERIAL           0x0c
 #define PCI_CLASS_SERIAL_FIREWIRE       0x0c00
+#define PCI_CLASS_SERIAL_FIREWIRE_OHCI  0x0c0010
 #define PCI_CLASS_SERIAL_ACCESS         0x0c01
 #define PCI_CLASS_SERIAL_SSA            0x0c02
 #define PCI_CLASS_SERIAL_USB            0x0c03
@@ -365,7 +368,7 @@
 #define PCI_DEVICE_ID_ATI_IXP400_SATA   0x4379
 #define PCI_DEVICE_ID_ATI_IXP400_SATA2  0x437a
 #define PCI_DEVICE_ID_ATI_IXP600_SATA   0x4380
-#define PCI_DEVICE_ID_ATI_IXP600_SRAID  0x4381
+#define PCI_DEVICE_ID_ATI_IXP600_SMBUS  0x4385
 #define PCI_DEVICE_ID_ATI_IXP600_IDE    0x438c
 
 #define PCI_VENDOR_ID_VLSI              0x1004
@@ -735,9 +738,11 @@
 #define PCI_DEVICE_ID_TI_TVP4020        0x3d07
 #define PCI_DEVICE_ID_TI_4450           0x8011
 #define PCI_DEVICE_ID_TI_XX21_XX11      0x8031
+#define PCI_DEVICE_ID_TI_XX21_XX11_FM   0x8033
 #define PCI_DEVICE_ID_TI_XX21_XX11_SD   0x8034
 #define PCI_DEVICE_ID_TI_X515           0x8036
 #define PCI_DEVICE_ID_TI_XX12           0x8039
+#define PCI_DEVICE_ID_TI_XX12_FM        0x803b
 #define PCI_DEVICE_ID_TI_1130           0xac12
 #define PCI_DEVICE_ID_TI_1031           0xac13
 #define PCI_DEVICE_ID_TI_1131           0xac15
@@ -765,6 +770,7 @@
 #define PCI_DEVICE_ID_TI_1510           0xac56
 #define PCI_DEVICE_ID_TI_X620           0xac8d
 #define PCI_DEVICE_ID_TI_X420           0xac8e
+#define PCI_DEVICE_ID_TI_XX20_FM        0xac8f
 
 #define PCI_VENDOR_ID_SONY              0x104d
 
@@ -953,6 +959,7 @@
 #define PCI_DEVICE_ID_PLX_R753          0x1152
 #define PCI_DEVICE_ID_PLX_OLITEC        0x1187
 #define PCI_DEVICE_ID_PLX_PCI200SYN     0x3196
+#define PCI_DEVICE_ID_PLX_9030          0x9030
 #define PCI_DEVICE_ID_PLX_9050          0x9050
 #define PCI_DEVICE_ID_PLX_9080          0x9080
 #define PCI_DEVICE_ID_PLX_GTEK_SERIAL2  0xa001
@@ -1277,13 +1284,13 @@
 #define PCI_DEVICE_ID_VIA_3296_0        0x0296
 #define PCI_DEVICE_ID_VIA_8363_0        0x0305
 #define PCI_DEVICE_ID_VIA_P4M800CE      0x0314
-#define PCI_DEVICE_ID_VIA_K8M890CE      0x0336
+#define PCI_DEVICE_ID_VIA_P4M890        0x0327
+#define PCI_DEVICE_ID_VIA_VT3336        0x0336
 #define PCI_DEVICE_ID_VIA_8371_0        0x0391
 #define PCI_DEVICE_ID_VIA_8501_0        0x0501
 #define PCI_DEVICE_ID_VIA_82C561        0x0561
 #define PCI_DEVICE_ID_VIA_82C586_1      0x0571
 #define PCI_DEVICE_ID_VIA_82C576        0x0576
-#define PCI_DEVICE_ID_VIA_SATA_EIDE     0x0581
 #define PCI_DEVICE_ID_VIA_82C586_0      0x0586
 #define PCI_DEVICE_ID_VIA_82C596        0x0596
 #define PCI_DEVICE_ID_VIA_82C597_0      0x0597
@@ -1326,6 +1333,8 @@
 #define PCI_DEVICE_ID_VIA_8237          0x3227
 #define PCI_DEVICE_ID_VIA_8251          0x3287
 #define PCI_DEVICE_ID_VIA_8237A         0x3337
+#define PCI_DEVICE_ID_VIA_8237S         0x3372
+#define PCI_DEVICE_ID_VIA_SATA_EIDE     0x5324
 #define PCI_DEVICE_ID_VIA_8231          0x8231
 #define PCI_DEVICE_ID_VIA_8231_4        0x8235
 #define PCI_DEVICE_ID_VIA_8365_1        0x8305
@@ -1449,6 +1458,9 @@
 
 #define PCI_VENDOR_ID_TOSHIBA_2         0x102f
 #define PCI_DEVICE_ID_TOSHIBA_TC35815CF 0x0030
+#define PCI_DEVICE_ID_TOSHIBA_TC35815_NWU       0x0031
+#define PCI_DEVICE_ID_TOSHIBA_TC35815_TX4939    0x0032
+#define PCI_DEVICE_ID_TOSHIBA_TC86C001_IDE      0x0105
 #define PCI_DEVICE_ID_TOSHIBA_TC86C001_MISC     0x0108
 #define PCI_DEVICE_ID_TOSHIBA_SPIDER_NET 0x01b3
 
@@ -1626,6 +1638,7 @@
 #define PCI_VENDOR_ID_ITE               0x1283
 #define PCI_DEVICE_ID_ITE_8211          0x8211
 #define PCI_DEVICE_ID_ITE_8212          0x8212
+#define PCI_DEVICE_ID_ITE_8213          0x8213
 #define PCI_DEVICE_ID_ITE_8872          0x8872
 #define PCI_DEVICE_ID_ITE_IT8330G_0     0xe886
 
@@ -1686,6 +1699,8 @@
 #define PCI_VENDOR_ID_ELECTRONICDESIGNGMBH 0x12f8
 #define PCI_DEVICE_ID_LML_33R10         0x8a02
 
+#define PCI_VENDOR_ID_ESDGMBH           0x12fe
+#define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
 
 #define PCI_VENDOR_ID_SIIG              0x131f
 #define PCI_SUBVENDOR_ID_SIIG           0x131f
@@ -1801,6 +1816,9 @@
 #define PCI_DEVICE_ID_MOXA_C168         0x1680
 #define PCI_DEVICE_ID_MOXA_CP168U       0x1681
 #define PCI_DEVICE_ID_MOXA_CP168EL      0x1682
+#define PCI_DEVICE_ID_MOXA_CP204J       0x2040
+#define PCI_DEVICE_ID_MOXA_C218         0x2180
+#define PCI_DEVICE_ID_MOXA_C320         0x3200
 
 #define PCI_VENDOR_ID_CCD               0x1397
 #define PCI_DEVICE_ID_CCD_2BD0          0x2bd0
@@ -1969,6 +1987,7 @@
 #define PCI_DEVICE_ID_TOPIC_TP560       0x0000
 
 #define PCI_VENDOR_ID_ENE               0x1524
+#define PCI_DEVICE_ID_ENE_CB712_SD      0x0550
 #define PCI_DEVICE_ID_ENE_1211          0x1211
 #define PCI_DEVICE_ID_ENE_1225          0x1225
 #define PCI_DEVICE_ID_ENE_1410          0x1410
@@ -1980,6 +1999,10 @@
 
 #define PCI_VENDOR_ID_CHELSIO           0x1425
 
+#define PCI_SUBVENDOR_ID_PERLE          0x155f
+#define PCI_SUBDEVICE_ID_PCI_RAS4       0xf001
+#define PCI_SUBDEVICE_ID_PCI_RAS8       0xf010
+
 
 #define PCI_VENDOR_ID_SYBA              0x1592
 #define PCI_DEVICE_ID_SYBA_2P_EPP       0x0782
@@ -2064,6 +2087,11 @@
 #define PCI_VENDOR_ID_TDI               0x192E
 #define PCI_DEVICE_ID_TDI_EHCI          0x0101
 
+#define PCI_VENDOR_ID_PASEMI            0x1959
+
+#define PCI_VENDOR_ID_ATTANSIC          0x1969
+#define PCI_DEVICE_ID_ATTANSIC_L1       0x1048
+
 #define PCI_VENDOR_ID_JMICRON           0x197B
 #define PCI_DEVICE_ID_JMICRON_JMB360    0x2360
 #define PCI_DEVICE_ID_JMICRON_JMB361    0x2361
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 7a6d34ee5ab1..495d368390e0 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -292,9 +292,11 @@
 #define PCI_MSI_DATA_64         12      /* 16 bits of data for 64-bit devices */
 #define PCI_MSI_MASK_BIT        16      /* Mask bits register */
 
-/* MSI-X registers (these are at offset PCI_MSI_FLAGS) */
-#define PCI_MSIX_FLAGS_QSIZE    0x7FF
-#define PCI_MSIX_FLAGS_ENABLE   (1 << 15)
+/* MSI-X registers (these are at offset PCI_MSIX_FLAGS) */
+#define PCI_MSIX_FLAGS          2
+#define  PCI_MSIX_FLAGS_QSIZE   0x7FF
+#define  PCI_MSIX_FLAGS_ENABLE  (1 << 15)
+#define  PCI_MSIX_FLAGS_MASKALL (1 << 14)
 #define PCI_MSIX_FLAGS_BIRMASK  (7 << 0)
 #define PCI_MSIX_FLAGS_BITMASK  (1 << 0)
 
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index 265bafab6494..d9db5f62ee48 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -251,7 +251,8 @@ struct sadb_x_sec_ctx {
 #define SADB_X_SPDEXPIRE        21
 #define SADB_X_SPDDELETE2       22
 #define SADB_X_NAT_T_NEW_MAPPING        23
-#define SADB_MAX                23
+#define SADB_X_MIGRATE          24
+#define SADB_MAX                24
 
 /* Security Association flags */
 #define SADB_SAFLAGS_PFS        1
@@ -297,6 +298,7 @@ struct sadb_x_sec_ctx {
 #define SADB_X_EALG_BLOWFISHCBC         7
 #define SADB_EALG_NULL                  11
 #define SADB_X_EALG_AESCBC              12
+#define SADB_X_EALG_CAMELLIACBC         22
 #define SADB_EALG_MAX                   253 /* last EALG */
 /* private allocations should use 249-255 (RFC2407) */
 #define SADB_X_EALG_SERPENTCBC  252     /* draft-ietf-ipsec-ciph-aes-cbc-00 */
diff --git a/include/linux/phonedev.h b/include/linux/phonedev.h
index a0e31adf3abe..4269de99e320 100644
--- a/include/linux/phonedev.h
+++ b/include/linux/phonedev.h
@@ -9,7 +9,7 @@
 
 struct phone_device {
         struct phone_device *next;
-        struct file_operations *f_op;
+        const struct file_operations *f_op;
         int (*open) (struct phone_device *, struct file *);
         int board;              /* Device private index */
         int minor;
diff --git a/include/linux/phy.h b/include/linux/phy.h
index edd4c88ca7d8..2a659789f9ca 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -55,6 +55,7 @@ typedef enum {
         PHY_INTERFACE_MODE_TBI,
         PHY_INTERFACE_MODE_RMII,
         PHY_INTERFACE_MODE_RGMII,
+        PHY_INTERFACE_MODE_RGMII_ID,
         PHY_INTERFACE_MODE_RTBI
 } phy_interface_t;
 
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 4dec047b1837..2ac27f9997dd 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -105,20 +105,6 @@ static inline pid_t pid_nr(struct pid *pid)
         return nr;
 }
 
-
-#define do_each_task_pid(who, type, task)                               \
-        do {                                                            \
-                struct hlist_node *pos___;                              \
-                struct pid *pid___ = find_pid(who);                     \
-                if (pid___ != NULL)                                     \
-                        hlist_for_each_entry_rcu((task), pos___,        \
-                                &pid___->tasks[type], pids[type].node) {
-
-#define while_each_task_pid(who, type, task)                            \
-                        }                                               \
-        } while (0)
-
-
 #define do_each_pid_task(pid, type, task)                               \
         do {                                                            \
                 struct hlist_node *pos___;                              \
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index d2a9d419f01f..2833806d42c6 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -39,7 +39,7 @@ static inline void put_pid_ns(struct pid_namespace *ns)
 
 static inline struct task_struct *child_reaper(struct task_struct *tsk)
 {
-        return tsk->nsproxy->pid_ns->child_reaper;
+        return init_pid_ns.child_reaper;
 }
 
 #endif /* _LINUX_PID_NS_H */
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 2e19478e9e84..8bcbc54e1b48 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -99,4 +99,8 @@ extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *,
                                 loff_t *, size_t, unsigned int,
                                 splice_actor *);
 
+extern ssize_t __splice_from_pipe(struct pipe_inode_info *, struct file *,
+                                  loff_t *, size_t, unsigned int,
+                                  splice_actor *);
+
 #endif
diff --git a/include/linux/plist.h b/include/linux/plist.h
index b95818a037ad..85de2f055874 100644
--- a/include/linux/plist.h
+++ b/include/linux/plist.h
@@ -97,9 +97,9 @@ struct plist_node {
 #endif
 
 /**
- * #PLIST_HEAD_INIT - static struct plist_head initializer
- *
+ * PLIST_HEAD_INIT - static struct plist_head initializer
  * @head:       struct plist_head variable name
+ * @_lock:      lock to initialize for this list
  */
 #define PLIST_HEAD_INIT(head, _lock)                    \
 {                                                       \
@@ -109,8 +109,7 @@ struct plist_node {
 }
 
 /**
- * #PLIST_NODE_INIT - static struct plist_node initializer
- *
+ * PLIST_NODE_INIT - static struct plist_node initializer
  * @node:       struct plist_node variable name
  * @__prio:     initial node priority
  */
@@ -122,8 +121,8 @@ struct plist_node {
 
 /**
  * plist_head_init - dynamic struct plist_head initializer
- *
  * @head:       &struct plist_head pointer
+ * @lock:       list spinlock, remembered for debugging
  */
 static inline void
 plist_head_init(struct plist_head *head, spinlock_t *lock)
@@ -137,7 +136,6 @@ plist_head_init(struct plist_head *head, spinlock_t *lock)
 
 /**
  * plist_node_init - Dynamic struct plist_node initializer
- *
  * @node:       &struct plist_node pointer
  * @prio:       initial node priority
  */
@@ -152,49 +150,46 @@ extern void plist_del(struct plist_node *node, struct plist_head *head);
 
 /**
  * plist_for_each - iterate over the plist
- *
- * @pos1:       the type * to use as a loop counter.
- * @head:       the head for your list.
+ * @pos:        the type * to use as a loop counter
+ * @head:       the head for your list
  */
 #define plist_for_each(pos, head)       \
          list_for_each_entry(pos, &(head)->node_list, plist.node_list)
 
 /**
- * plist_for_each_entry_safe - iterate over a plist of given type safe
- * against removal of list entry
+ * plist_for_each_safe - iterate safely over a plist of given type
+ * @pos:        the type * to use as a loop counter
+ * @n:  another type * to use as temporary storage
+ * @head:       the head for your list
  *
- * @pos1:       the type * to use as a loop counter.
- * @n1: another type * to use as temporary storage
- * @head:       the head for your list.
+ * Iterate over a plist of given type, safe against removal of list entry.
  */
 #define plist_for_each_safe(pos, n, head)       \
          list_for_each_entry_safe(pos, n, &(head)->node_list, plist.node_list)
 
 /**
  * plist_for_each_entry - iterate over list of given type
- *
- * @pos:        the type * to use as a loop counter.
- * @head:       the head for your list.
- * @member:     the name of the list_struct within the struct.
+ * @pos:        the type * to use as a loop counter
+ * @head:       the head for your list
+ * @mem:        the name of the list_struct within the struct
  */
 #define plist_for_each_entry(pos, head, mem)    \
          list_for_each_entry(pos, &(head)->node_list, mem.plist.node_list)
 
 /**
- * plist_for_each_entry_safe - iterate over list of given type safe against
- * removal of list entry
- *
- * @pos:        the type * to use as a loop counter.
+ * plist_for_each_entry_safe - iterate safely over list of given type
+ * @pos:        the type * to use as a loop counter
  * @n:          another type * to use as temporary storage
- * @head:       the head for your list.
- * @m:          the name of the list_struct within the struct.
+ * @head:       the head for your list
+ * @m:          the name of the list_struct within the struct
+ *
+ * Iterate over list of given type, safe against removal of list entry.
  */
 #define plist_for_each_entry_safe(pos, n, head, m)      \
         list_for_each_entry_safe(pos, n, &(head)->node_list, m.plist.node_list)
 
 /**
  * plist_head_empty - return !0 if a plist_head is empty
- *
  * @head:       &struct plist_head pointer
  */
 static inline int plist_head_empty(const struct plist_head *head)
@@ -204,7 +199,6 @@ static inline int plist_head_empty(const struct plist_head *head)
 
 /**
  * plist_node_empty - return !0 if plist_node is not on a list
- *
  * @node:       &struct plist_node pointer
  */
 static inline int plist_node_empty(const struct plist_node *node)
@@ -216,10 +210,9 @@ static inline int plist_node_empty(const struct plist_node *node)
 
 /**
  * plist_first_entry - get the struct for the first entry
- *
- * @ptr:        the &struct plist_head pointer.
- * @type:       the type of the struct this is embedded in.
- * @member:     the name of the list_struct within the struct.
+ * @head:       the &struct plist_head pointer
+ * @type:       the type of the struct this is embedded in
+ * @member:     the name of the list_struct within the struct
  */
 #ifdef CONFIG_DEBUG_PI_LIST
 # define plist_first_entry(head, type, member)  \
@@ -234,7 +227,6 @@ static inline int plist_node_empty(const struct plist_node *node)
 
 /**
  * plist_first - return the first node (and thus, highest priority)
- *
  * @head:       the &struct plist_head pointer
  *
  * Assumes the plist is _not_ empty.
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 070394e846d0..9bd86db4d395 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -120,19 +120,70 @@ typedef int __bitwise suspend_disk_method_t;
 #define PM_DISK_TESTPROC        ((__force suspend_disk_method_t) 6)
 #define PM_DISK_MAX             ((__force suspend_disk_method_t) 7)
 
+/**
+ * struct pm_ops - Callbacks for managing platform dependent suspend states.
+ * @valid: Callback to determine whether the given state can be entered.
+ *      If %CONFIG_SOFTWARE_SUSPEND is set then %PM_SUSPEND_DISK is
+ *      always valid and never passed to this call.
+ *      If not assigned, all suspend states are advertised as valid
+ *      in /sys/power/state (but can still be rejected by prepare or enter.)
+ *
+ * @prepare: Prepare the platform for the given suspend state. Can return a
+ *      negative error code if necessary.
+ *
+ * @enter: Enter the given suspend state, must be assigned. Can return a
+ *      negative error code if necessary.
+ *
+ * @finish: Called when the system has left the given state and all devices
+ *      are resumed. The return value is ignored.
+ *
+ * @pm_disk_mode: Set to the disk method that the user should be able to
+ *      configure for suspend-to-disk. Since %PM_DISK_SHUTDOWN,
+ *      %PM_DISK_REBOOT, %PM_DISK_TEST and %PM_DISK_TESTPROC
+ *      are always allowed, currently only %PM_DISK_PLATFORM
+ *      makes sense. If the user then choses %PM_DISK_PLATFORM,
+ *      the @prepare call will be called before suspending to disk
+ *      (if present), the @enter call should be present and will
+ *      be called after all state has been saved and the machine
+ *      is ready to be shut down/suspended/..., and the @finish
+ *      callback is called after state has been restored. All
+ *      these calls are called with %PM_SUSPEND_DISK as the state.
+ */
 struct pm_ops {
-        suspend_disk_method_t pm_disk_mode;
         int (*valid)(suspend_state_t state);
         int (*prepare)(suspend_state_t state);
         int (*enter)(suspend_state_t state);
         int (*finish)(suspend_state_t state);
+        suspend_disk_method_t pm_disk_mode;
 };
 
-extern void pm_set_ops(struct pm_ops *);
+/**
+ * pm_set_ops - set platform dependent power management ops
+ * @pm_ops: The new power management operations to set.
+ */
+extern void pm_set_ops(struct pm_ops *pm_ops);
 extern struct pm_ops *pm_ops;
 extern int pm_suspend(suspend_state_t state);
 
 
+/**
+ * arch_suspend_disable_irqs - disable IRQs for suspend
+ *
+ * Disables IRQs (in the default case). This is a weak symbol in the common
+ * code and thus allows architectures to override it if more needs to be
+ * done. Not called for suspend to disk.
+ */
+extern void arch_suspend_disable_irqs(void);
+
+/**
+ * arch_suspend_enable_irqs - enable IRQs after suspend
+ *
+ * Enables IRQs (in the default case). This is a weak symbol in the common
+ * code and thus allows architectures to override it if more needs to be
+ * done. Not called for suspend to disk.
+ */
+extern void arch_suspend_enable_irqs(void);
+
 /*
  * Device power management
  */
@@ -240,6 +291,20 @@ extern void __suspend_report_result(const char *function, void *fn, int ret);
                 __suspend_report_result(__FUNCTION__, fn, ret);         \
         } while (0)
 
+/*
+ * Platform hook to activate device wakeup capability, if that's not already
+ * handled by enable_irq_wake() etc.
+ * Returns zero on success, else negative errno
+ */
+extern int (*platform_enable_wakeup)(struct device *dev, int is_on);
+
+static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
+{
+        if (platform_enable_wakeup)
+                return (*platform_enable_wakeup)(dev, is_on);
+        return 0;
+}
+
 #else /* !CONFIG_PM */
 
 static inline int device_suspend(pm_message_t state)
@@ -261,6 +326,11 @@ static inline void dpm_runtime_resume(struct device * dev)
 
 #define suspend_report_result(fn, ret) do { } while (0)
 
+static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
+{
+        return -EIO;
+}
+
 #endif
 
 /* changes to device_may_wakeup take effect on the next pm state change.
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 783177387ac6..b0952e532ed5 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -168,24 +168,16 @@ extern int pmu_get_model(void);
 
 struct pmu_sleep_notifier
 {
-        int (*notifier_call)(struct pmu_sleep_notifier *self, int when);
+        void (*notifier_call)(struct pmu_sleep_notifier *self, int when);
         int priority;
         struct list_head list;
 };
 
 /* Code values for calling sleep/wakeup handlers
- *
- * Note: If a sleep request got cancelled, all drivers will get
- * the PBOOK_SLEEP_REJECT, even those who didn't get the PBOOK_SLEEP_REQUEST.
  */
 #define PBOOK_SLEEP_REQUEST     1
 #define PBOOK_SLEEP_NOW         2
-#define PBOOK_SLEEP_REJECT      3
-#define PBOOK_WAKE              4
-
-/* Result codes returned by the notifiers */
-#define PBOOK_SLEEP_OK          0
-#define PBOOK_SLEEP_REFUSE      -1
+#define PBOOK_WAKE              3
 
 /* priority levels in notifiers */
 #define SLEEP_LEVEL_VIDEO       100     /* Video driver (first wake) */
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index ab8a8dd8d64c..9a5226f0f169 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -352,6 +352,8 @@ struct pnp_protocol {
         (dev) = protocol_to_pnp_dev((dev)->protocol_list.next))
 
 
+extern struct bus_type pnp_bus_type;
+
 #if defined(CONFIG_PNP)
 
 /* device management */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 87dec8fe6de9..be4652a0545a 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -55,8 +55,8 @@ struct proc_dir_entry {
         uid_t uid;
         gid_t gid;
         loff_t size;
-        struct inode_operations * proc_iops;
-        const struct file_operations * proc_fops;
+        const struct inode_operations *proc_iops;
+        const struct file_operations *proc_fops;
         get_info_t *get_info;
         struct module *owner;
         struct proc_dir_entry *next, *parent, *subdir;
@@ -113,8 +113,6 @@ extern struct vfsmount *proc_mnt;
 extern int proc_fill_super(struct super_block *,void *,int);
 extern struct inode *proc_get_inode(struct super_block *, unsigned int, struct proc_dir_entry *);
 
-extern int proc_match(int, const char *,struct proc_dir_entry *);
-
 /*
  * These are generic /proc routines that use the internal
  * "struct proc_dir_entry" tree to traverse the filesystem.
diff --git a/include/linux/qnx4_fs.h b/include/linux/qnx4_fs.h
index 0c7ac444fd35..19bc9b8b6191 100644
--- a/include/linux/qnx4_fs.h
+++ b/include/linux/qnx4_fs.h
@@ -116,8 +116,8 @@ extern unsigned long qnx4_block_map(struct inode *inode, long iblock);
 
 extern struct buffer_head *qnx4_bread(struct inode *, int, int);
 
-extern struct inode_operations qnx4_file_inode_operations;
-extern struct inode_operations qnx4_dir_inode_operations;
+extern const struct inode_operations qnx4_file_inode_operations;
+extern const struct inode_operations qnx4_dir_inode_operations;
 extern const struct file_operations qnx4_file_operations;
 extern const struct file_operations qnx4_dir_operations;
 extern int qnx4_is_free(struct super_block *sb, long block);
diff --git a/include/linux/quota.h b/include/linux/quota.h
index b8fbf26eb885..77db80a953d6 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -132,6 +132,7 @@ struct if_dqinfo {
 
 #ifdef __KERNEL__
 #include <linux/spinlock.h>
+#include <linux/rwsem.h>
 #include <linux/mutex.h>
 
 #include <linux/dqblk_xfs.h>
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index ebd42a3710b4..6db9a4c15355 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -247,6 +247,7 @@ struct bitmap {
 
         atomic_t pending_writes; /* pending writes to the bitmap file */
         wait_queue_head_t write_wait;
+        wait_queue_head_t overflow_wait;
 
 };
 
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 8245c282168b..de72c49747c8 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -104,6 +104,7 @@ struct mdk_rdev_s
                                            * for reporting to userspace and storing
                                            * in superblock.
                                            */
+        struct work_struct del_work;    /* used for delayed sysfs removal */
 };
 
 struct mddev_s
diff --git a/include/linux/random.h b/include/linux/random.h
index 01ad71033d65..36f125c0c603 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -63,7 +63,7 @@ extern u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
                                        __be16 sport, __be16 dport);
 
 #ifndef MODULE
-extern struct file_operations random_fops, urandom_fops;
+extern const struct file_operations random_fops, urandom_fops;
 #endif
 
 unsigned int get_random_int(void);
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index c3fc6caaad3f..965d5b3ea9eb 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1949,9 +1949,9 @@ int reiserfs_global_version_in_proc(char *buffer, char **start, off_t offset,
 #endif
 
 /* dir.c */
-extern struct inode_operations reiserfs_dir_inode_operations;
-extern struct inode_operations reiserfs_symlink_inode_operations;
-extern struct inode_operations reiserfs_special_inode_operations;
+extern const struct inode_operations reiserfs_dir_inode_operations;
+extern const struct inode_operations reiserfs_symlink_inode_operations;
+extern const struct inode_operations reiserfs_special_inode_operations;
 extern const struct file_operations reiserfs_dir_operations;
 
 /* tail_conversion.c */
@@ -1963,7 +1963,7 @@ int indirect2direct(struct reiserfs_transaction_handle *, struct inode *,
 void reiserfs_unmap_buffer(struct buffer_head *);
 
 /* file.c */
-extern struct inode_operations reiserfs_file_inode_operations;
+extern const struct inode_operations reiserfs_file_inode_operations;
 extern const struct file_operations reiserfs_file_operations;
 extern const struct address_space_operations reiserfs_address_space_operations;
 
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index 966c35851b2e..66a96814d614 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -2,7 +2,10 @@
   File: linux/reiserfs_xattr.h
 */
 
-#include <linux/xattr.h>
+#ifndef _LINUX_REISERFS_XATTR_H
+#define _LINUX_REISERFS_XATTR_H
+
+#include <linux/types.h>
 
 /* Magic value in header */
 #define REISERFS_XATTR_MAGIC 0x52465841 /* "RFXA" */
@@ -13,7 +16,18 @@ struct reiserfs_xattr_header {
 };
 
 #ifdef __KERNEL__
+
 #include <linux/init.h>
+#include <linux/list.h>
+#include <linux/rwsem.h>
+#include <linux/reiserfs_fs_i.h>
+#include <linux/reiserfs_fs.h>
+
+struct inode;
+struct dentry;
+struct iattr;
+struct super_block;
+struct nameidata;
 
 struct reiserfs_xattr_handler {
         char *prefix;
@@ -49,9 +63,7 @@ int reiserfs_xattr_set(struct inode *, const char *, const void *, size_t, int);
 
 extern struct reiserfs_xattr_handler user_handler;
 extern struct reiserfs_xattr_handler trusted_handler;
-#ifdef CONFIG_REISERFS_FS_SECURITY
 extern struct reiserfs_xattr_handler security_handler;
-#endif
 
 int reiserfs_xattr_register_handlers(void) __init;
 void reiserfs_xattr_unregister_handlers(void);
@@ -137,6 +149,8 @@ static inline int reiserfs_xattr_init(struct super_block *sb, int mount_flags)
 static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
 {
 }
-#endif
+#endif  /*  CONFIG_REISERFS_FS_XATTR  */
+
+#endif  /*  __KERNEL__  */
 
-#endif                          /* __KERNEL__ */
+#endif  /*  _LINUX_REISERFS_XATTR_H  */
diff --git a/include/linux/relay.h b/include/linux/relay.h
index c6a48bfc8b14..759a0f97bec2 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -24,7 +24,7 @@
 /*
  * Tracks changes to rchan/rchan_buf structs
  */
-#define RELAYFS_CHANNEL_VERSION         6
+#define RELAYFS_CHANNEL_VERSION         7
 
 /*
  * Per-cpu relay channel buffer
@@ -64,6 +64,10 @@ struct rchan
         void *private_data;             /* for user-defined data */
         size_t last_toobig;             /* tried to log event > subbuf size */
         struct rchan_buf *buf[NR_CPUS]; /* per-cpu channel buffers */
+        int is_global;                  /* One global buffer ? */
+        struct list_head list;          /* for channel list */
+        struct dentry *parent;          /* parent dentry passed to open */
+        char base_filename[NAME_MAX];   /* saved base filename */
 };
 
 /*
@@ -162,7 +166,8 @@ struct rchan *relay_open(const char *base_filename,
                          struct dentry *parent,
                          size_t subbuf_size,
                          size_t n_subbufs,
-                         struct rchan_callbacks *cb);
+                         struct rchan_callbacks *cb,
+                         void *private_data);
 extern void relay_close(struct rchan *chan);
 extern void relay_flush(struct rchan *chan);
 extern void relay_subbufs_consumed(struct rchan *chan,
diff --git a/include/linux/rio.h b/include/linux/rio.h
index d93857056cb9..68e3f6853fa6 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -25,6 +25,7 @@
 
 #define RIO_ANY_DESTID          0xff
 #define RIO_NO_HOPCOUNT         -1
+#define RIO_INVALID_DESTID      0xffff
 
 #define RIO_MAX_MPORT_RESOURCES 16
 #define RIO_MAX_DEV_RESOURCES   16
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 4a629ea70cc4..1fae30af91f3 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -574,13 +574,6 @@ extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, in
 #define rtattr_parse_nested(tb, max, rta) \
         rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta)))
 
-struct rtnetlink_link
-{
-        int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr);
-        int (*dumpit)(struct sk_buff *, struct netlink_callback *cb);
-};
-
-extern struct rtnetlink_link * rtnetlink_links[NPROTO];
 extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
 extern int rtnl_unicast(struct sk_buff *skb, u32 pid);
 extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group,
@@ -605,7 +598,7 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
 
 #define RTA_PUT_NOHDR(skb, attrlen, data) \
 ({      RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \
-        memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \
+        memset(skb_tail_pointer(skb) - (RTA_ALIGN(attrlen) - attrlen), 0, \
                RTA_ALIGN(attrlen) - attrlen); })
 
 #define RTA_PUT_U8(skb, attrtype, value) \
@@ -637,12 +630,12 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
         RTA_PUT(skb, attrtype, 0, NULL);
 
 #define RTA_NEST(skb, type) \
-({      struct rtattr *__start = (struct rtattr *) (skb)->tail; \
+({      struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \
         RTA_PUT(skb, type, 0, NULL); \
         __start;  })
 
 #define RTA_NEST_END(skb, start) \
-({      (start)->rta_len = ((skb)->tail - (unsigned char *) (start)); \
+({      (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
         (skb)->len; })
 
 #define RTA_NEST_CANCEL(skb, start) \
diff --git a/include/linux/rxrpc.h b/include/linux/rxrpc.h
new file mode 100644
index 000000000000..f7b826b565c7
--- /dev/null
+++ b/include/linux/rxrpc.h
@@ -0,0 +1,62 @@
+/* AF_RXRPC parameters
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_RXRPC_H
+#define _LINUX_RXRPC_H
+
+#include <linux/in.h>
+#include <linux/in6.h>
+
+/*
+ * RxRPC socket address
+ */
+struct sockaddr_rxrpc {
+        sa_family_t     srx_family;     /* address family */
+        u16             srx_service;    /* service desired */
+        u16             transport_type; /* type of transport socket (SOCK_DGRAM) */
+        u16             transport_len;  /* length of transport address */
+        union {
+                sa_family_t family;             /* transport address family */
+                struct sockaddr_in sin;         /* IPv4 transport address */
+                struct sockaddr_in6 sin6;       /* IPv6 transport address */
+        } transport;
+};
+
+/*
+ * RxRPC socket options
+ */
+#define RXRPC_SECURITY_KEY              1       /* [clnt] set client security key */
+#define RXRPC_SECURITY_KEYRING          2       /* [srvr] set ring of server security keys */
+#define RXRPC_EXCLUSIVE_CONNECTION      3       /* [clnt] use exclusive RxRPC connection */
+#define RXRPC_MIN_SECURITY_LEVEL        4       /* minimum security level */
+
+/*
+ * RxRPC control messages
+ * - terminal messages mean that a user call ID tag can be recycled
+ */
+#define RXRPC_USER_CALL_ID      1       /* user call ID specifier */
+#define RXRPC_ABORT             2       /* abort request / notification [terminal] */
+#define RXRPC_ACK               3       /* [Server] RPC op final ACK received [terminal] */
+#define RXRPC_NET_ERROR         5       /* network error received [terminal] */
+#define RXRPC_BUSY              6       /* server busy received [terminal] */
+#define RXRPC_LOCAL_ERROR       7       /* local error generated [terminal] */
+#define RXRPC_NEW_CALL          8       /* [Server] new incoming call notification */
+#define RXRPC_ACCEPT            9       /* [Server] accept request */
+
+/*
+ * RxRPC security levels
+ */
+#define RXRPC_SECURITY_PLAIN    0       /* plain secure-checksummed packets only */
+#define RXRPC_SECURITY_AUTH     1       /* authenticated packets */
+#define RXRPC_SECURITY_ENCRYPT  2       /* encrypted packets */
+
+
+#endif /* _LINUX_RXRPC_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 446373535190..a1707583de49 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -196,13 +196,13 @@ extern void init_idle(struct task_struct *idle, int cpu);
 extern cpumask_t nohz_cpu_mask;
 
 /*
- * Only dump TASK_* tasks. (-1 for all tasks)
+ * Only dump TASK_* tasks. (0 for all tasks)
  */
 extern void show_state_filter(unsigned long state_filter);
 
 static inline void show_state(void)
 {
-        show_state_filter(-1);
+        show_state_filter(0);
 }
 
 extern void show_regs(struct pt_regs *);
@@ -436,7 +436,7 @@ struct signal_struct {
 
         /* job control IDs */
         pid_t pgrp;
-        pid_t tty_old_pgrp;
+        struct pid *tty_old_pgrp;
 
         union {
                 pid_t session __deprecated;
@@ -684,7 +684,6 @@ struct sched_domain {
         unsigned int imbalance_pct;     /* No balance until over watermark */
         unsigned long long cache_hot_time; /* Task considered cache hot (ns) */
         unsigned int cache_nice_tries;  /* Leave cache hot tasks for # tries */
-        unsigned int per_cpu_gain;      /* CPU % gained by adding domain cpus */
         unsigned int busy_idx;
         unsigned int idle_idx;
         unsigned int newidle_idx;
@@ -1013,8 +1012,10 @@ struct task_struct {
  * to a stack based synchronous wait) if its doing sync IO.
  */
         wait_queue_t *io_wait;
+#ifdef CONFIG_TASK_XACCT
 /* i/o counters(bytes read/written, #syscalls */
         u64 rchar, wchar, syscr, syscw;
+#endif
         struct task_io_accounting ioac;
 #if defined(CONFIG_TASK_XACCT)
         u64 acct_rss_mem1;      /* accumulated rss usage */
@@ -1327,14 +1328,12 @@ extern int kill_pid_info(int sig, struct siginfo *info, struct pid *pid);
 extern int kill_pid_info_as_uid(int, struct siginfo *, struct pid *, uid_t, uid_t, u32);
 extern int kill_pgrp(struct pid *pid, int sig, int priv);
 extern int kill_pid(struct pid *pid, int sig, int priv);
-extern int __kill_pg_info(int sig, struct siginfo *info, pid_t pgrp);
-extern int kill_pg_info(int, struct siginfo *, pid_t);
+extern int kill_proc_info(int, struct siginfo *, pid_t);
 extern void do_notify_parent(struct task_struct *, int);
 extern void force_sig(int, struct task_struct *);
 extern void force_sig_specific(int, struct task_struct *);
 extern int send_sig(int, struct task_struct *, int);
 extern void zap_other_threads(struct task_struct *p);
-extern int kill_pg(pid_t, int, int);
 extern int kill_proc(pid_t, int, int);
 extern struct sigqueue *sigqueue_alloc(void);
 extern void sigqueue_free(struct sigqueue *);
@@ -1649,6 +1648,44 @@ extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 extern void normalize_rt_tasks(void);
 
+#ifdef CONFIG_TASK_XACCT
+static inline void add_rchar(struct task_struct *tsk, ssize_t amt)
+{
+        tsk->rchar += amt;
+}
+
+static inline void add_wchar(struct task_struct *tsk, ssize_t amt)
+{
+        tsk->wchar += amt;
+}
+
+static inline void inc_syscr(struct task_struct *tsk)
+{
+        tsk->syscr++;
+}
+
+static inline void inc_syscw(struct task_struct *tsk)
+{
+        tsk->syscw++;
+}
+#else
+static inline void add_rchar(struct task_struct *tsk, ssize_t amt)
+{
+}
+
+static inline void add_wchar(struct task_struct *tsk, ssize_t amt)
+{
+}
+
+static inline void inc_syscr(struct task_struct *tsk)
+{
+}
+
+static inline void inc_syscw(struct task_struct *tsk)
+{
+}
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index d4f86560bfff..d70df61a029f 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -63,6 +63,15 @@ typedef struct sctphdr {
         __be32 checksum;
 } __attribute__((packed)) sctp_sctphdr_t;
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb)
+{
+        return (struct sctphdr *)skb_transport_header(skb);
+}
+#endif
+
 /* Section 3.2.  Chunk Field Descriptions. */
 typedef struct sctp_chunkhdr {
         __u8 type;
diff --git a/include/linux/sdla_fr.h b/include/linux/sdla_fr.h
deleted file mode 100644
index cdfa77fcb06b..000000000000
--- a/include/linux/sdla_fr.h
+++ /dev/null
@@ -1,638 +0,0 @@
-/*****************************************************************************
-* sdla_fr.h     Sangoma frame relay firmware API definitions.
-*
-* Author:       Gideon Hack     
-*               Nenad Corbic <ncorbic@sangoma.com>      
-*
-* Copyright:    (c) 1995-2000 Sangoma Technologies 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 Free Software Foundation; either version
-*               2 of the License, or (at your option) any later version.
-* ============================================================================
-* Oct 04, 1999  Gideon Hack     Updated API structures
-* Jun 02, 1999  Gideon Hack     Modifications for S514 support
-* Oct 12, 1997  Jaspreet Singh  Added FR_READ_DLCI_IB_MAPPING
-* Jul 21, 1997  Jaspreet Singh  Changed FRRES_TOO_LONG and FRRES_TOO_MANY to 
-*                               0x05 and 0x06 respectively.
-* Dec 23, 1996  Gene Kozin      v2.0
-* Apr 29, 1996  Gene Kozin      v1.0 (merged version S502 & S508 definitions).
-* Sep 26, 1995  Gene Kozin      Initial version.
-*****************************************************************************/
-#ifndef _SDLA_FR_H
-#define _SDLA_FR_H
-
-/*----------------------------------------------------------------------------
- * Notes:
- * ------
- * 1. All structures defined in this file are byte-alined.  
- *
- *      Compiler        Platform
- *      --------        --------
- *      GNU C           Linux
- */
-
-#ifndef PACKED
-#    define     PACKED  __attribute__((packed))
-#endif  /* PACKED */
-
-/* Adapter memory layout */
-#define FR_MB_VECTOR    0xE000  /* mailbox window vector */
-#define FR502_RX_VECTOR 0xA000  /* S502 direct receive window vector */
-#define FR502_MBOX_OFFS 0xF60   /* S502 mailbox offset */
-#define FR508_MBOX_OFFS 0       /* S508 mailbox offset */
-#define FR502_FLAG_OFFS 0x1FF0  /* S502 status flags offset */
-#define FR508_FLAG_OFFS 0x1000  /* S508 status flags offset */
-#define FR502_RXMB_OFFS 0x900   /* S502 direct receive mailbox offset */
-#define FR508_TXBC_OFFS 0x1100  /* S508 Tx buffer info offset */
-#define FR508_RXBC_OFFS 0x1120  /* S508 Rx buffer info offset */
-
-/* Important constants */
-#define FR502_MAX_DATA  4096    /* maximum data buffer length */
-#define FR508_MAX_DATA  4080    /* maximum data buffer length */
-#define MIN_LGTH_FR_DATA_CFG         300     /* min Information frame length
-(for configuration purposes) */
-#define FR_MAX_NO_DATA_BYTES_IN_FRAME  15354    /* max Information frame length */
- 
-#define HIGHEST_VALID_DLCI      991
-
-/****** Data Structures *****************************************************/
-
-/*----------------------------------------------------------------------------
- * Frame relay command block.
- */
-typedef struct fr_cmd
-{
-        unsigned char  command  PACKED; /* command code */
-        unsigned short length   PACKED; /* length of data buffer */
-        unsigned char  result   PACKED; /* return code */
-        unsigned short dlci     PACKED; /* DLCI number */
-        unsigned char  attr     PACKED; /* FECN, BECN, DE and C/R bits */
-        unsigned short rxlost1  PACKED; /* frames discarded at int. level */
-        unsigned long  rxlost2  PACKED; /* frames discarded at app. level */
-        unsigned char  rsrv[2]  PACKED; /* reserved for future use */
-} fr_cmd_t;
-
-/* 'command' field defines */
-#define FR_WRITE                0x01
-#define FR_READ                 0x02
-#define FR_ISSUE_IS_FRAME       0x03
-#define FR_SET_CONFIG           0x10
-#define FR_READ_CONFIG          0x11
-#define FR_COMM_DISABLE         0x12
-#define FR_COMM_ENABLE          0x13
-#define FR_READ_STATUS          0x14
-#define FR_READ_STATISTICS      0x15
-#define FR_FLUSH_STATISTICS     0x16
-#define FR_LIST_ACTIVE_DLCI     0x17
-#define FR_FLUSH_DATA_BUFFERS   0x18
-#define FR_READ_ADD_DLC_STATS   0x19
-#define FR_ADD_DLCI             0x20
-#define FR_DELETE_DLCI          0x21
-#define FR_ACTIVATE_DLCI        0x22
-#define FR_DEACTIVATE_DLCI      0x22
-#define FR_READ_MODEM_STATUS    0x30
-#define FR_SET_MODEM_STATUS     0x31
-#define FR_READ_ERROR_STATS     0x32
-#define FR_FLUSH_ERROR_STATS    0x33
-#define FR_READ_DLCI_IB_MAPPING 0x34
-#define FR_READ_CODE_VERSION    0x40
-#define FR_SET_INTR_MODE        0x50
-#define FR_READ_INTR_MODE       0x51
-#define FR_SET_TRACE_CONFIG     0x60
-#define FR_FT1_STATUS_CTRL      0x80
-#define FR_SET_FT1_MODE         0x81
-
-/* Special UDP drivers management commands */
-#define FPIPE_ENABLE_TRACING            0x41
-#define FPIPE_DISABLE_TRACING           0x42
-#define FPIPE_GET_TRACE_INFO            0x43
-#define FPIPE_FT1_READ_STATUS           0x44
-#define FPIPE_DRIVER_STAT_IFSEND        0x45
-#define FPIPE_DRIVER_STAT_INTR          0x46
-#define FPIPE_DRIVER_STAT_GEN           0x47
-#define FPIPE_FLUSH_DRIVER_STATS        0x48
-#define FPIPE_ROUTER_UP_TIME            0x49
-
-/* 'result' field defines */
-#define FRRES_OK                0x00    /* command executed successfully */
-#define FRRES_DISABLED          0x01    /* communications not enabled */
-#define FRRES_INOPERATIVE       0x02    /* channel inoperative */
-#define FRRES_DLCI_INACTIVE     0x03    /* DLCI is inactive */
-#define FRRES_DLCI_INVALID      0x04    /* DLCI is not configured */
-#define FRRES_TOO_LONG          0x05
-#define FRRES_TOO_MANY          0x06
-#define FRRES_CIR_OVERFLOW      0x07    /* Tx throughput has exceeded CIR */
-#define FRRES_BUFFER_OVERFLOW   0x08
-#define FRRES_MODEM_FAILURE     0x10    /* DCD and/or CTS dropped */
-#define FRRES_CHANNEL_DOWN      0x11    /* channel became inoperative */
-#define FRRES_CHANNEL_UP        0x12    /* channel became operative */
-#define FRRES_DLCI_CHANGE       0x13    /* DLCI status (or number) changed */
-#define FRRES_DLCI_MISMATCH     0x14
-#define FRRES_INVALID_CMD       0x1F    /* invalid command */
-
-/* 'attr' field defines */
-#define FRATTR_
-
-/*----------------------------------------------------------------------------
- * Frame relay mailbox.
- *      This structure is located at offset FR50?_MBOX_OFFS into FR_MB_VECTOR.
- *      For S502 it is also located at offset FR502_RXMB_OFFS into
- *      FR502_RX_VECTOR.
- */
-typedef struct fr_mbox
-{
-        unsigned char opflag    PACKED; /* 00h: execution flag */
-        fr_cmd_t cmd            PACKED; /* 01h: command block */
-        unsigned char data[1]   PACKED; /* 10h: variable length data buffer */
-} fr_mbox_t;
-
-/*----------------------------------------------------------------------------
- * S502 frame relay status flags.
- *      This structure is located at offset FR502_FLAG_OFFS into FR_MB_VECTOR.
- */
-typedef struct  fr502_flags
-{       
-        unsigned char rsrv1[1]  PACKED; /* 00h: */
-        unsigned char tx_ready  PACKED; /* 01h: Tx buffer available */
-        unsigned char rx_ready  PACKED; /* 02h: Rx frame available */
-        unsigned char event     PACKED; /* 03h: asynchronous event */
-        unsigned char mstatus   PACKED; /* 04h: modem status */
-        unsigned char rsrv2[8]  PACKED; /* 05h: */
-        unsigned char iflag     PACKED; /* 0Dh: interrupt flag */
-        unsigned char imask     PACKED; /* 0Eh: interrupt mask */
-} fr502_flags_t;
-
-/*----------------------------------------------------------------------------
- * S508 frame relay status flags.
- *      This structure is located at offset FR508_FLAG_OFFS into FR_MB_VECTOR.
- */
-typedef struct  fr508_flags
-{
-        unsigned char rsrv1[3]  PACKED; /* 00h: reserved */
-        unsigned char event     PACKED; /* 03h: asynchronous event */
-        unsigned char mstatus   PACKED; /* 04h: modem status */
-        unsigned char rsrv2[11] PACKED; /* 05h: reserved */
-        unsigned char iflag     PACKED; /* 10h: interrupt flag */
-        unsigned char imask     PACKED; /* 11h: interrupt mask */
-        unsigned long tse_offs  PACKED; /* 12h: Tx status element */
-        unsigned short dlci     PACKED; /* 16h: DLCI NUMBER */
-} fr508_flags_t;
-
-/* 'event' field defines */
-#define FR_EVENT_STATUS         0x01    /* channel status change */
-#define FR_EVENT_DLC_STATUS     0x02    /* DLC status change */
-#define FR_EVENT_BAD_DLCI       0x04    /* FSR included wrong DLCI */
-#define FR_EVENT_LINK_DOWN      0x40    /* DCD or CTS low */
-
-/* 'mstatus' field defines */
-#define FR_MDM_DCD              0x08    /* mdm_status: DCD */
-#define FR_MDM_CTS              0x20    /* mdm_status: CTS */
-
-/* 'iflag' & 'imask' fields defines */
-#define FR_INTR_RXRDY           0x01    /* Rx ready */
-#define FR_INTR_TXRDY           0x02    /* Tx ready */
-#define FR_INTR_MODEM           0x04    /* modem status change (DCD, CTS) */
-#define FR_INTR_READY           0x08    /* interface command completed */
-#define FR_INTR_DLC             0x10    /* DLC status change */
-#define FR_INTR_TIMER           0x20    /* millisecond timer */
-#define FR_INTR_TX_MULT_DLCIs   0x80    /* Tx interrupt on multiple DLCIs */
-
-
-/*----------------------------------------------------------------------------
- * Receive Buffer Configuration Info. S508 only!
- *      This structure is located at offset FR508_RXBC_OFFS into FR_MB_VECTOR.
- */
-typedef struct  fr_buf_info
-{
-        unsigned short rse_num  PACKED; /* 00h: number of status elements */
-        unsigned long rse_base  PACKED; /* 02h: receive status array base */
-        unsigned long rse_next  PACKED; /* 06h: next status element */
-        unsigned long buf_base  PACKED; /* 0Ah: rotational buffer base */
-        unsigned short reserved PACKED; /* 0Eh:  */
-        unsigned long buf_top   PACKED; /* 10h: rotational buffer top */
-} fr_buf_info_t;
-
-/*----------------------------------------------------------------------------
- * Buffer Status Element. S508 only!
- *      Array of structures of this type is located at offset defined by the
- *      'rse_base' field of the frBufInfo_t structure into absolute adapter
- *      memory address space.
- */
-typedef struct  fr_rx_buf_ctl
-{
-        unsigned char flag      PACKED; /* 00h: ready flag */
-        unsigned short length   PACKED; /* 01h: frame length */
-        unsigned short dlci     PACKED; /* 03h: DLCI */
-        unsigned char attr      PACKED; /* 05h: FECN/BECN/DE/CR */
-        unsigned short tmstamp  PACKED; /* 06h: time stamp */
-        unsigned short rsrv[2]  PACKED; /* 08h:  */
-        unsigned long offset    PACKED; /* 0Ch: buffer absolute address */
-} fr_rx_buf_ctl_t;
-
-typedef struct  fr_tx_buf_ctl
-{
-        unsigned char flag      PACKED; /* 00h: ready flag */
-        unsigned short rsrv0[2] PACKED; /* 01h: */
-        unsigned short length   PACKED; /* 05h: frame length */
-        unsigned short dlci     PACKED; /* 07h: DLCI */
-        unsigned char attr      PACKED; /* 09h: FECN/BECN/DE/CR */
-        unsigned short rsrv1    PACKED; /* 0Ah:  */
-        unsigned long offset    PACKED; /* 0Ch: buffer absolute address */
-} fr_tx_buf_ctl_t;
-
-/*----------------------------------------------------------------------------
- * Global Configuration Block. Passed to FR_SET_CONFIG command when dlci == 0.
- */
-typedef struct  fr_conf
-{
-        unsigned short station  PACKED; /* 00h: CPE/Node */
-        unsigned short options  PACKED; /* 02h: configuration options */
-        unsigned short kbps     PACKED; /* 04h: baud rate in kbps */
-        unsigned short port     PACKED; /* 06h: RS-232/V.35 */
-        unsigned short mtu      PACKED; /* 08h: max. transmit length */
-        unsigned short t391     PACKED; /* 0Ah:  */
-        unsigned short t392     PACKED; /* 0Ch:  */
-        unsigned short n391     PACKED; /* 0Eh:  */
-        unsigned short n392     PACKED; /* 10h:  */
-        unsigned short n393     PACKED; /* 12h:  */
-        unsigned short cir_fwd  PACKED; /* 14h:  */
-        unsigned short bc_fwd   PACKED; /* 16h:  */
-        unsigned short be_fwd   PACKED; /* 18h:  */
-        unsigned short cir_bwd  PACKED; /* 1Ah:  */
-        unsigned short bc_bwd   PACKED; /* 1Ch:  */
-        unsigned short be_bwd   PACKED; /* 1Eh:  */
-        unsigned short dlci[0]  PACKED; /* 20h:  */
-} fr_conf_t;
-
-/* 'station_type' defines */
-#define FRCFG_STATION_CPE       0
-#define FRCFG_STATION_NODE      1
-
-/* 'conf_flags' defines */
-#define FRCFG_IGNORE_TX_CIR     0x0001
-#define FRCFG_IGNORE_RX_CIR     0x0002
-#define FRCFG_DONT_RETRANSMIT   0x0004
-#define FRCFG_IGNORE_CBS        0x0008
-#define FRCFG_THROUGHPUT        0x0010  /* enable throughput calculation */
-#define FRCFG_DIRECT_RX         0x0080  /* enable direct receive buffer */
-#define FRCFG_AUTO_CONFIG       0x8000  /* enable  auto DLCI configuration */
-
-/* 'baud_rate' defines */
-#define FRCFG_BAUD_1200         12
-#define FRCFG_BAUD_2400         24
-#define FRCFG_BAUD_4800         48
-#define FRCFG_BAUD_9600         96
-#define FRCFG_BAUD_19200        19
-#define FRCFG_BAUD_38400        38
-#define FRCFG_BAUD_56000        56
-#define FRCFG_BAUD_64000        64
-#define FRCFG_BAUD_128000       128
-
-/* 'port_mode' defines */
-#define FRCFG_MODE_EXT_CLK      0x0000
-#define FRCFG_MODE_INT_CLK      0x0001
-#define FRCFG_MODE_V35          0x0000  /* S508 only */
-#define FRCFG_MODE_RS232        0x0002  /* S508 only */
-
-/* defines for line tracing */
-
-/* the line trace status element presented by the frame relay code */
-typedef struct {
-        unsigned char flag      PACKED; /* ready flag */
-        unsigned short length   PACKED; /* trace length */
-        unsigned char rsrv0[2]  PACKED; /* reserved */
-        unsigned char attr      PACKED; /* trace attributes */
-        unsigned short tmstamp  PACKED; /* time stamp */
-        unsigned char rsrv1[4]  PACKED; /* reserved */
-        unsigned long offset    PACKED; /* buffer absolute address */
-} fr_trc_el_t;
-
-typedef struct {
-        unsigned char status            PACKED; /* status flag */
-        unsigned char data_passed       PACKED; /* 0 if no data passed, 1 if */
-                                                /* data passed */
-        unsigned short length           PACKED; /* frame length */
-        unsigned short tmstamp          PACKED; /* time stamp */
-} fpipemon_trc_hdr_t;
-
-typedef struct {
-        fpipemon_trc_hdr_t fpipemon_trc_hdr                     PACKED;
-        unsigned char data[FR_MAX_NO_DATA_BYTES_IN_FRAME]       PACKED;
-} fpipemon_trc_t;
-
-/* bit settings for the 'status' byte  - note that bits 1, 2 and 3 are used */
-/* for returning the number of frames being passed to fpipemon */
-#define TRC_OUTGOING_FRM        0x01
-#define TRC_ABORT_ERROR         0x10
-#define TRC_CRC_ERROR           0x20
-#define TRC_OVERRUN_ERROR       0x40
-#define MORE_TRC_DATA           0x80
-
-#define MAX_FRMS_TRACED         0x07
-
-#define NO_TRC_ELEMENTS_OFF             0x9000
-#define BASE_TRC_ELEMENTS_OFF           0x9002
-#define TRC_ACTIVE                      0x01
-#define FLUSH_TRC_BUFFERS               0x02
-#define FLUSH_TRC_STATISTICS            0x04
-#define TRC_SIGNALLING_FRMS             0x10
-#define TRC_INFO_FRMS                   0x20
-#define ACTIVATE_TRC    (TRC_ACTIVE | TRC_SIGNALLING_FRMS | TRC_INFO_FRMS)
-#define RESET_TRC       (FLUSH_TRC_BUFFERS | FLUSH_TRC_STATISTICS)
-
-/*----------------------------------------------------------------------------
- * Channel configuration.
- *      This structure is passed to the FR_SET_CONFIG command when dlci != 0.
- */
-typedef struct  fr_dlc_conf
-{
-        unsigned short conf_flags       PACKED; /* 00h: configuration bits */
-        unsigned short cir_fwd          PACKED; /* 02h:  */
-        unsigned short bc_fwd           PACKED; /* 04h:  */
-        unsigned short be_fwd           PACKED; /* 06h:  */
-        unsigned short cir_bwd          PACKED; /* 08h:  */
-        unsigned short bc_bwd           PACKED; /* 0Ah:  */
-        unsigned short be_bwd           PACKED; /* 0Ch:  */
-} fr_dlc_conf_t;
-
-/*----------------------------------------------------------------------------
- * S502 interrupt mode control block.
- *      This structure is passed to the FR_SET_INTR_FLAGS and returned by the
- *      FR_READ_INTR_FLAGS commands.
- */
-typedef struct fr502_intr_ctl
-{
-        unsigned char mode      PACKED; /* 00h: interrupt enable flags */
-        unsigned short tx_len   PACKED; /* 01h: required Tx buffer size */
-} fr502_intr_ctl_t;
-
-/*----------------------------------------------------------------------------
- * S508 interrupt mode control block.
- *      This structure is passed to the FR_SET_INTR_FLAGS and returned by the
- *      FR_READ_INTR_FLAGS commands.
- */
-typedef struct fr508_intr_ctl
-{
-        unsigned char mode      PACKED; /* 00h: interrupt enable flags */
-        unsigned short tx_len   PACKED; /* 01h: required Tx buffer size */
-        unsigned char irq       PACKED; /* 03h: IRQ level to activate */
-        unsigned char flags     PACKED; /* 04h: ?? */
-        unsigned short timeout  PACKED; /* 05h: ms, for timer interrupt */
-} fr508_intr_ctl_t;
-
-/*----------------------------------------------------------------------------
- * Channel status.
- *      This structure is returned by the FR_READ_STATUS command.
- */
-typedef struct  fr_dlc_Status
-{
-        unsigned char status            PACKED; /* 00h: link/DLCI status */
-        struct
-        {
-                unsigned short dlci     PACKED; /* 01h: DLCI number */
-                unsigned char status    PACKED; /* 03h: DLCI status */
-        } circuit[1]                    PACKED;
-} fr_dlc_status_t;
-
-/* 'status' defines */
-#define FR_LINK_INOPER  0x00            /* for global status (DLCI == 0) */
-#define FR_LINK_OPER    0x01
-#define FR_DLCI_DELETED 0x01            /* for circuit status (DLCI != 0) */
-#define FR_DLCI_ACTIVE  0x02
-#define FR_DLCI_WAITING 0x04
-#define FR_DLCI_NEW     0x08
-#define FR_DLCI_REPORT  0x40
-
-/*----------------------------------------------------------------------------
- * Global Statistics Block.
- *      This structure is returned by the FR_READ_STATISTICS command when
- *      dcli == 0.
- */
-typedef struct  fr_link_stat
-{
-        unsigned short rx_too_long      PACKED; /* 00h:  */
-        unsigned short rx_dropped       PACKED; /* 02h:  */
-        unsigned short rx_dropped2      PACKED; /* 04h:  */
-        unsigned short rx_bad_dlci      PACKED; /* 06h:  */
-        unsigned short rx_bad_format    PACKED; /* 08h:  */
-        unsigned short retransmitted    PACKED; /* 0Ah:  */
-        unsigned short cpe_tx_FSE       PACKED; /* 0Ch:  */
-        unsigned short cpe_tx_LIV       PACKED; /* 0Eh:  */
-        unsigned short cpe_rx_FSR       PACKED; /* 10h:  */
-        unsigned short cpe_rx_LIV       PACKED; /* 12h:  */
-        unsigned short node_rx_FSE      PACKED; /* 14h:  */
-        unsigned short node_rx_LIV      PACKED; /* 16h:  */
-        unsigned short node_tx_FSR      PACKED; /* 18h:  */
-        unsigned short node_tx_LIV      PACKED; /* 1Ah:  */
-        unsigned short rx_ISF_err       PACKED; /* 1Ch:  */
-        unsigned short rx_unsolicited   PACKED; /* 1Eh:  */
-        unsigned short rx_SSN_err       PACKED; /* 20h:  */
-        unsigned short rx_RSN_err       PACKED; /* 22h:  */
-        unsigned short T391_timeouts    PACKED; /* 24h:  */
-        unsigned short T392_timeouts    PACKED; /* 26h:  */
-        unsigned short N392_reached     PACKED; /* 28h:  */
-        unsigned short cpe_SSN_RSN      PACKED; /* 2Ah:  */
-        unsigned short current_SSN      PACKED; /* 2Ch:  */
-        unsigned short current_RSN      PACKED; /* 2Eh:  */
-        unsigned short curreny_T391     PACKED; /* 30h:  */
-        unsigned short current_T392     PACKED; /* 32h:  */
-        unsigned short current_N392     PACKED; /* 34h:  */
-        unsigned short current_N393     PACKED; /* 36h:  */
-} fr_link_stat_t;
-
-/*----------------------------------------------------------------------------
- * DLCI statistics.
- *      This structure is returned by the FR_READ_STATISTICS command when
- *      dlci != 0.
- */
-typedef struct  fr_dlci_stat
-{
-        unsigned long tx_frames         PACKED; /* 00h:  */
-        unsigned long tx_bytes          PACKED; /* 04h:  */
-        unsigned long rx_frames         PACKED; /* 08h:  */
-        unsigned long rx_bytes          PACKED; /* 0Ch:  */
-        unsigned long rx_dropped        PACKED; /* 10h:  */
-        unsigned long rx_inactive       PACKED; /* 14h:  */
-        unsigned long rx_exceed_CIR     PACKED; /* 18h:  */
-        unsigned long rx_DE_set         PACKED; /* 1Ch:  */
-        unsigned long tx_throughput     PACKED; /* 20h:  */
-        unsigned long tx_calc_timer     PACKED; /* 24h:  */
-        unsigned long rx_throughput     PACKED; /* 28h:  */
-        unsigned long rx_calc_timer     PACKED; /* 2Ch:  */
-} fr_dlci_stat_t;
-
-/*----------------------------------------------------------------------------
- * Communications error statistics.
- *      This structure is returned by the FR_READ_ERROR_STATS command.
- */
-typedef struct  fr_comm_stat
-{
-        unsigned char rx_overruns       PACKED; /* 00h:  */
-        unsigned char rx_bad_crc        PACKED; /* 01h:  */
-        unsigned char rx_aborts         PACKED; /* 02h:  */
-        unsigned char rx_too_long       PACKED; /* 03h:  */
-        unsigned char tx_aborts         PACKED; /* 04h:  */
-        unsigned char tx_underruns      PACKED; /* 05h:  */
-        unsigned char tx_missed_undr    PACKED; /* 06h:  */
-        unsigned char dcd_dropped       PACKED; /* 07h:  */
-        unsigned char cts_dropped       PACKED; /* 08h:  */
-} fr_comm_stat_t;
-
-/*----------------------------------------------------------------------------
- * Defines for the FR_ISSUE_IS_FRAME command.
- */
-#define FR_ISF_LVE      2               /* issue Link Verification Enquiry */
-#define FR_ISF_FSE      3               /* issue Full Status Enquiry */
-
-/*----------------------------------------------------------------------------
- * Frame Relay ARP Header -- Used for Dynamic route creation with InvARP 
- */
-
-typedef struct arphdr_fr
-        {
-        unsigned short ar_hrd PACKED;           /* format of hardware addr */
-        unsigned short ar_pro PACKED;           /* format of protocol addr */
-        unsigned char  ar_hln PACKED;           /* length of hardware addr */   
-        unsigned char  ar_pln PACKED;           /* length of protocol addr */
-        unsigned short ar_op  PACKED;           /* ARP opcode              */
-        unsigned short ar_sha PACKED;           /* Sender DLCI addr 2 bytes */
-        unsigned long  ar_sip PACKED;           /* Sender IP   addr 4 bytes */
-        unsigned short ar_tha PACKED;           /* Target DLCI addr 2 bytes */
-        unsigned long  ar_tip PACKED;           /* Target IP   addr 4 bytes */
-        } arphdr_fr_t;
-
-/*----------------------------------------------------------------------------
- * Frame Relay RFC 1490 SNAP Header -- Used to check for ARP packets
- */
-typedef struct arphdr_1490
-        {
-        unsigned char control PACKED;           /* UI, etc...  */
-        unsigned char pad     PACKED;           /* Pad */
-        unsigned char NLPID   PACKED;           /* SNAP */
-        unsigned char OUI[3]  PACKED;           /* Ethertype, etc... */
-        unsigned short PID    PACKED;           /* ARP, IP, etc... */
-        }  arphdr_1490_t;
-
-/* UDP/IP packet (for UDP management) layout */
-
-/* The embedded control block for UDP mgmt
-   This is essentially a mailbox structure, without the large data field */
-
-typedef struct {
-        unsigned char  opp_flag PACKED; /* the opp flag */
-        unsigned char  command  PACKED; /* command code */
-        unsigned short length   PACKED; /* length of data buffer */
-        unsigned char  result   PACKED; /* return code */
-        unsigned short dlci     PACKED; /* DLCI number */
-        unsigned char  attr     PACKED; /* FECN, BECN, DE and C/R bits */
-        unsigned short rxlost1  PACKED; /* frames discarded at int. level */
-        unsigned long  rxlost2  PACKED; /* frames discarded at app. level */
-        unsigned char  rsrv[2]  PACKED; /* reserved for future use */
-} cblock_t;
-
-
-/* UDP management packet layout (data area of ip packet) */
-
-typedef struct {
-        unsigned char   control                 PACKED;
-        unsigned char   NLPID                   PACKED;
-} fr_encap_hdr_t;
-
-typedef struct {
-//      fr_encap_hdr_t          fr_encap_hdr    PACKED;
-        ip_pkt_t                ip_pkt          PACKED;
-        udp_pkt_t               udp_pkt         PACKED;
-        wp_mgmt_t               wp_mgmt         PACKED;
-        cblock_t                cblock          PACKED;
-        unsigned char           data[4080]      PACKED;
-} fr_udp_pkt_t;
-
-
-/* valid ip_protocol for UDP management */
-#define UDPMGMT_UDP_PROTOCOL 0x11
-
-#define UDPMGMT_FPIPE_SIGNATURE         "FPIPE8ND"
-#define UDPMGMT_DRVRSTATS_SIGNATURE     "DRVSTATS"
-
-/* values for request/reply byte */
-#define UDPMGMT_REQUEST 0x01
-#define UDPMGMT_REPLY   0x02
-#define UDP_OFFSET      12
-
-typedef struct {
-        unsigned long if_send_entry;
-        unsigned long if_send_skb_null;
-        unsigned long if_send_broadcast;
-        unsigned long if_send_multicast;
-        unsigned long if_send_critical_ISR;
-        unsigned long if_send_critical_non_ISR;
-        unsigned long if_send_busy;
-        unsigned long if_send_busy_timeout;
-        unsigned long if_send_DRVSTATS_request;
-        unsigned long if_send_FPIPE_request;
-        unsigned long if_send_wan_disconnected;
-        unsigned long if_send_dlci_disconnected;
-        unsigned long if_send_no_bfrs;
-        unsigned long if_send_adptr_bfrs_full;
-        unsigned long if_send_bfrs_passed_to_adptr;
-        unsigned long if_send_consec_send_fail;
-} drvstats_if_send_t; 
-
-typedef struct {
-        unsigned long rx_intr_no_socket;
-        unsigned long rx_intr_dev_not_started;
-        unsigned long rx_intr_DRVSTATS_request;
-        unsigned long rx_intr_FPIPE_request;
-        unsigned long rx_intr_bfr_not_passed_to_stack;
-        unsigned long rx_intr_bfr_passed_to_stack;
- } drvstats_rx_intr_t;
-
-typedef struct {
-        unsigned long UDP_FPIPE_mgmt_kmalloc_err;
-        unsigned long UDP_FPIPE_mgmt_direction_err;
-        unsigned long UDP_FPIPE_mgmt_adptr_type_err;
-        unsigned long UDP_FPIPE_mgmt_adptr_cmnd_OK;
-        unsigned long UDP_FPIPE_mgmt_adptr_cmnd_timeout;
-        unsigned long UDP_FPIPE_mgmt_adptr_send_passed;
-        unsigned long UDP_FPIPE_mgmt_adptr_send_failed;
-        unsigned long UDP_FPIPE_mgmt_not_passed_to_stack;
-        unsigned long UDP_FPIPE_mgmt_passed_to_stack;
-        unsigned long UDP_FPIPE_mgmt_no_socket;
-        unsigned long UDP_DRVSTATS_mgmt_kmalloc_err;
-        unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_OK;
-        unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_timeout;
-        unsigned long UDP_DRVSTATS_mgmt_adptr_send_passed;
-        unsigned long UDP_DRVSTATS_mgmt_adptr_send_failed;
-        unsigned long UDP_DRVSTATS_mgmt_not_passed_to_stack;
-        unsigned long UDP_DRVSTATS_mgmt_passed_to_stack;
-        unsigned long UDP_DRVSTATS_mgmt_no_socket;
-} drvstats_gen_t;
-
-typedef struct {
-        unsigned char   attr            PACKED;
-        unsigned short  time_stamp      PACKED;
-        unsigned char   reserved[13]    PACKED;
-} api_rx_hdr_t;
-
-typedef struct {
-        api_rx_hdr_t    api_rx_hdr      PACKED;
-        void *          data            PACKED;
-} api_rx_element_t;
-
-typedef struct {
-        unsigned char   attr            PACKED;
-        unsigned char   reserved[15]    PACKED;
-} api_tx_hdr_t;
-
-typedef struct {
-        api_tx_hdr_t    api_tx_hdr      PACKED;
-        void *          data            PACKED;
-} api_tx_element_t;
-
-#ifdef          _MSC_
-#  pragma       pack()
-#endif
-#endif  /* _SDLA_FR_H */
-
diff --git a/include/linux/security.h b/include/linux/security.h
index 83cdefae9931..47e82c120f9a 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -492,7 +492,7 @@ struct request_sock;
  *      Note that the fown_struct, @fown, is never outside the context of a
  *      struct file, so the file structure (and associated security information)
  *      can always be obtained:
- *              (struct file *)((long)fown - offsetof(struct file,f_owner));
+ *              container_of(fown, struct file, f_owner)
  *      @tsk contains the structure of task receiving signal.
  *      @fown contains the file owner information.
  *      @sig is the signal that will be sent.  When 0, kernel sends SIGIO.
@@ -1324,7 +1324,7 @@ struct security_operations {
 
         void (*d_instantiate) (struct dentry *dentry, struct inode *inode);
 
-        int (*getprocattr)(struct task_struct *p, char *name, void *value, size_t size);
+        int (*getprocattr)(struct task_struct *p, char *name, char **value);
         int (*setprocattr)(struct task_struct *p, char *name, void *value, size_t size);
         int (*secid_to_secctx)(u32 secid, char **secdata, u32 *seclen);
         void (*release_secctx)(char *secdata, u32 seclen);
@@ -2092,9 +2092,9 @@ static inline void security_d_instantiate (struct dentry *dentry, struct inode *
         security_ops->d_instantiate (dentry, inode);
 }
 
-static inline int security_getprocattr(struct task_struct *p, char *name, void *value, size_t size)
+static inline int security_getprocattr(struct task_struct *p, char *name, char **value)
 {
-        return security_ops->getprocattr(p, name, value, size);
+        return security_ops->getprocattr(p, name, value);
 }
 
 static inline int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size)
@@ -2130,7 +2130,7 @@ extern int mod_reg_security	(const char *name, struct security_operations *ops);
 extern int mod_unreg_security   (const char *name, struct security_operations *ops);
 extern struct dentry *securityfs_create_file(const char *name, mode_t mode,
                                              struct dentry *parent, void *data,
-                                             struct file_operations *fops);
+                                             const struct file_operations *fops);
 extern struct dentry *securityfs_create_dir(const char *name, struct dentry *parent);
 extern void securityfs_remove(struct dentry *dentry);
 
@@ -2749,7 +2749,7 @@ static inline int security_sem_semop (struct sem_array * sma,
 static inline void security_d_instantiate (struct dentry *dentry, struct inode *inode)
 { }
 
-static inline int security_getprocattr(struct task_struct *p, char *name, void *value, size_t size)
+static inline int security_getprocattr(struct task_struct *p, char *name, char **value)
 {
         return -EINVAL;
 }
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h
index 6b0648cfdffc..26e4925bc35b 100644
--- a/include/linux/seqlock.h
+++ b/include/linux/seqlock.h
@@ -2,7 +2,7 @@
 #define __LINUX_SEQLOCK_H
 /*
  * Reader/writer consistent mechanism without starving writers. This type of
- * lock for data where the reader wants a consitent set of information
+ * lock for data where the reader wants a consistent set of information
  * and is willing to retry if the information changes.  Readers never
  * block but they may have to retry if a writer is in
  * progress. Writers do not wait for readers. 
@@ -61,10 +61,10 @@ static inline void write_seqlock(seqlock_t *sl)
 {
         spin_lock(&sl->lock);
         ++sl->sequence;
-        smp_wmb();                      
-}       
+        smp_wmb();
+}
 
-static inline void write_sequnlock(seqlock_t *sl) 
+static inline void write_sequnlock(seqlock_t *sl)
 {
         smp_wmb();
         sl->sequence++;
@@ -77,7 +77,7 @@ static inline int write_tryseqlock(seqlock_t *sl)
 
         if (ret) {
                 ++sl->sequence;
-                smp_wmb();                      
+                smp_wmb();
         }
         return ret;
 }
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index cf23813cbec2..586aaba91720 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -122,7 +122,7 @@
 /*Digi jsm */
 #define PORT_JSM        69
 
-#define PORT_IP3106     70
+#define PORT_PNX8XXX    70
 
 /* Hilscher netx */
 #define PORT_NETX       71
diff --git a/include/linux/serial_ip3106.h b/include/linux/serial_ip3106.h
deleted file mode 100644
index f500ac602c5c..000000000000
--- a/include/linux/serial_ip3106.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Embedded Alley Solutions, source@embeddedalley.com.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef _LINUX_SERIAL_IP3106_H
-#define _LINUX_SERIAL_IP3106_H
-
-#include <linux/serial_core.h>
-#include <linux/device.h>
-
-#define IP3106_NR_PORTS         2
-
-struct ip3106_port {
-        struct uart_port        port;
-        struct timer_list       timer;
-        unsigned int            old_status;
-};
-
-/* register offsets */
-#define IP3106_LCR              0
-#define IP3106_MCR              0x004
-#define IP3106_BAUD             0x008
-#define IP3106_CFG              0x00c
-#define IP3106_FIFO             0x028
-#define IP3106_ISTAT            0xfe0
-#define IP3106_IEN              0xfe4
-#define IP3106_ICLR             0xfe8
-#define IP3106_ISET             0xfec
-#define IP3106_PD               0xff4
-#define IP3106_MID              0xffc
-
-#define IP3106_UART_LCR_TXBREAK         (1<<30)
-#define IP3106_UART_LCR_PAREVN          0x10000000
-#define IP3106_UART_LCR_PAREN           0x08000000
-#define IP3106_UART_LCR_2STOPB          0x04000000
-#define IP3106_UART_LCR_8BIT            0x01000000
-#define IP3106_UART_LCR_TX_RST          0x00040000
-#define IP3106_UART_LCR_RX_RST          0x00020000
-#define IP3106_UART_LCR_RX_NEXT         0x00010000
-
-#define IP3106_UART_MCR_SCR             0xFF000000
-#define IP3106_UART_MCR_DCD             0x00800000
-#define IP3106_UART_MCR_CTS             0x00100000
-#define IP3106_UART_MCR_LOOP            0x00000010
-#define IP3106_UART_MCR_RTS             0x00000002
-#define IP3106_UART_MCR_DTR             0x00000001
-
-#define IP3106_UART_INT_TX              0x00000080
-#define IP3106_UART_INT_EMPTY           0x00000040
-#define IP3106_UART_INT_RCVTO           0x00000020
-#define IP3106_UART_INT_RX              0x00000010
-#define IP3106_UART_INT_RXOVRN          0x00000008
-#define IP3106_UART_INT_FRERR           0x00000004
-#define IP3106_UART_INT_BREAK           0x00000002
-#define IP3106_UART_INT_PARITY          0x00000001
-#define IP3106_UART_INT_ALLRX           0x0000003F
-#define IP3106_UART_INT_ALLTX           0x000000C0
-
-#define IP3106_UART_FIFO_TXFIFO         0x001F0000
-#define IP3106_UART_FIFO_TXFIFO_STA     (0x1f<<16)
-#define IP3106_UART_FIFO_RXBRK          0x00008000
-#define IP3106_UART_FIFO_RXFE           0x00004000
-#define IP3106_UART_FIFO_RXPAR          0x00002000
-#define IP3106_UART_FIFO_RXFIFO         0x00001F00
-#define IP3106_UART_FIFO_RBRTHR         0x000000FF
-
-#endif
diff --git a/include/linux/serial_pnx8xxx.h b/include/linux/serial_pnx8xxx.h
new file mode 100644
index 000000000000..de6c19c7f340
--- /dev/null
+++ b/include/linux/serial_pnx8xxx.h
@@ -0,0 +1,81 @@
+/*
+ * Embedded Alley Solutions, source@embeddedalley.com.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _LINUX_SERIAL_PNX8XXX_H
+#define _LINUX_SERIAL_PNX8XXX_H
+
+#include <linux/serial_core.h>
+#include <linux/device.h>
+
+#define PNX8XXX_NR_PORTS        2
+
+struct pnx8xxx_port {
+        struct uart_port        port;
+        struct timer_list       timer;
+        unsigned int            old_status;
+};
+
+/* register offsets */
+#define PNX8XXX_LCR             0
+#define PNX8XXX_MCR             0x004
+#define PNX8XXX_BAUD            0x008
+#define PNX8XXX_CFG             0x00c
+#define PNX8XXX_FIFO            0x028
+#define PNX8XXX_ISTAT           0xfe0
+#define PNX8XXX_IEN             0xfe4
+#define PNX8XXX_ICLR            0xfe8
+#define PNX8XXX_ISET            0xfec
+#define PNX8XXX_PD              0xff4
+#define PNX8XXX_MID             0xffc
+
+#define PNX8XXX_UART_LCR_TXBREAK        (1<<30)
+#define PNX8XXX_UART_LCR_PAREVN         0x10000000
+#define PNX8XXX_UART_LCR_PAREN          0x08000000
+#define PNX8XXX_UART_LCR_2STOPB         0x04000000
+#define PNX8XXX_UART_LCR_8BIT           0x01000000
+#define PNX8XXX_UART_LCR_TX_RST         0x00040000
+#define PNX8XXX_UART_LCR_RX_RST         0x00020000
+#define PNX8XXX_UART_LCR_RX_NEXT        0x00010000
+
+#define PNX8XXX_UART_MCR_SCR            0xFF000000
+#define PNX8XXX_UART_MCR_DCD            0x00800000
+#define PNX8XXX_UART_MCR_CTS            0x00100000
+#define PNX8XXX_UART_MCR_LOOP           0x00000010
+#define PNX8XXX_UART_MCR_RTS            0x00000002
+#define PNX8XXX_UART_MCR_DTR            0x00000001
+
+#define PNX8XXX_UART_INT_TX             0x00000080
+#define PNX8XXX_UART_INT_EMPTY          0x00000040
+#define PNX8XXX_UART_INT_RCVTO          0x00000020
+#define PNX8XXX_UART_INT_RX             0x00000010
+#define PNX8XXX_UART_INT_RXOVRN         0x00000008
+#define PNX8XXX_UART_INT_FRERR          0x00000004
+#define PNX8XXX_UART_INT_BREAK          0x00000002
+#define PNX8XXX_UART_INT_PARITY         0x00000001
+#define PNX8XXX_UART_INT_ALLRX          0x0000003F
+#define PNX8XXX_UART_INT_ALLTX          0x000000C0
+
+#define PNX8XXX_UART_FIFO_TXFIFO        0x001F0000
+#define PNX8XXX_UART_FIFO_TXFIFO_STA    (0x1f<<16)
+#define PNX8XXX_UART_FIFO_RXBRK         0x00008000
+#define PNX8XXX_UART_FIFO_RXFE          0x00004000
+#define PNX8XXX_UART_FIFO_RXPAR         0x00002000
+#define PNX8XXX_UART_FIFO_RXFIFO        0x00001F00
+#define PNX8XXX_UART_FIFO_RBRTHR        0x000000FF
+
+#endif
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 0f478a8791a2..1ebf0455e224 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -86,6 +86,11 @@ static inline void serio_register_port(struct serio *serio)
 void serio_unregister_port(struct serio *serio);
 void serio_unregister_child_port(struct serio *serio);
 
+int __serio_register_driver(struct serio_driver *drv, struct module *owner, const char *mod_name);
+static inline int serio_register_driver(struct serio_driver *drv)
+{
+        return __serio_register_driver(drv, THIS_MODULE, KBUILD_MODNAME);
+}
 int serio_register_driver(struct serio_driver *drv);
 void serio_unregister_driver(struct serio_driver *drv);
 
@@ -103,12 +108,6 @@ static inline void serio_drv_write_wakeup(struct serio *serio)
                 serio->drv->write_wakeup(serio);
 }
 
-static inline void serio_cleanup(struct serio *serio)
-{
-        if (serio->drv && serio->drv->cleanup)
-                serio->drv->cleanup(serio);
-}
-
 /*
  * Use the following functions to manipulate serio's per-port
  * driver-specific data.
diff --git a/include/linux/shm.h b/include/linux/shm.h
index a2c896ad0bef..ad2e3af65997 100644
--- a/include/linux/shm.h
+++ b/include/linux/shm.h
@@ -96,12 +96,17 @@ struct shmid_kernel /* private to the kernel */
 
 #ifdef CONFIG_SYSVIPC
 long do_shmat(int shmid, char __user *shmaddr, int shmflg, unsigned long *addr);
+extern int is_file_shm_hugepages(struct file *file);
 #else
 static inline long do_shmat(int shmid, char __user *shmaddr,
                                 int shmflg, unsigned long *addr)
 {
         return -ENOSYS;
 }
+static inline int is_file_shm_hugepages(struct file *file)
+{
+        return 0;
+}
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4ff3940210d8..253a2b9be9d6 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -27,20 +27,24 @@
 #include <net/checksum.h>
 #include <linux/rcupdate.h>
 #include <linux/dmaengine.h>
+#include <linux/hrtimer.h>
 
 #define HAVE_ALLOC_SKB          /* For the drivers to know */
 #define HAVE_ALIGNABLE_SKB      /* Ditto 8)                */
 
+/* Don't change this without changing skb_csum_unnecessary! */
 #define CHECKSUM_NONE 0
-#define CHECKSUM_PARTIAL 1
-#define CHECKSUM_UNNECESSARY 2
-#define CHECKSUM_COMPLETE 3
+#define CHECKSUM_UNNECESSARY 1
+#define CHECKSUM_COMPLETE 2
+#define CHECKSUM_PARTIAL 3
 
 #define SKB_DATA_ALIGN(X)       (((X) + (SMP_CACHE_BYTES - 1)) & \
                                  ~(SMP_CACHE_BYTES - 1))
-#define SKB_MAX_ORDER(X, ORDER) (((PAGE_SIZE << (ORDER)) - (X) - \
-                                  sizeof(struct skb_shared_info)) & \
-                                  ~(SMP_CACHE_BYTES - 1))
+#define SKB_WITH_OVERHEAD(X)    \
+        (((X) - sizeof(struct skb_shared_info)) & \
+         ~(SMP_CACHE_BYTES - 1))
+#define SKB_MAX_ORDER(X, ORDER) \
+        SKB_WITH_OVERHEAD((PAGE_SIZE << (ORDER)) - (X))
 #define SKB_MAX_HEAD(X)         (SKB_MAX_ORDER((X), 0))
 #define SKB_MAX_ALLOC           (SKB_MAX_ORDER(0, 2))
 
@@ -66,8 +70,8 @@
  *      NONE: skb is checksummed by protocol or csum is not required.
  *
  *      PARTIAL: device is required to csum packet as seen by hard_start_xmit
- *      from skb->h.raw to the end and to record the checksum
- *      at skb->h.raw+skb->csum.
+ *      from skb->transport_header to the end and to record the checksum
+ *      at skb->transport_header + skb->csum.
  *
  *      Device must show its capabilities in dev->features, set
  *      at device setup time.
@@ -83,12 +87,13 @@
  */
 
 struct net_device;
+struct scatterlist;
 
-#ifdef CONFIG_NETFILTER
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
 struct nf_conntrack {
         atomic_t use;
-        void (*destroy)(struct nf_conntrack *);
 };
+#endif
 
 #ifdef CONFIG_BRIDGE_NETFILTER
 struct nf_bridge_info {
@@ -103,8 +108,6 @@ struct nf_bridge_info {
 };
 #endif
 
-#endif
-
 struct sk_buff_head {
         /* These two members must be first. */
         struct sk_buff  *next;
@@ -156,11 +159,6 @@ struct skb_shared_info {
 #define SKB_DATAREF_SHIFT 16
 #define SKB_DATAREF_MASK ((1 << SKB_DATAREF_SHIFT) - 1)
 
-struct skb_timeval {
-        u32     off_sec;
-        u32     off_usec;
-};
-
 
 enum {
         SKB_FCLONE_UNAVAILABLE,
@@ -181,6 +179,16 @@ enum {
         SKB_GSO_TCPV6 = 1 << 4,
 };
 
+#if BITS_PER_LONG > 32
+#define NET_SKBUFF_DATA_USES_OFFSET 1
+#endif
+
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+typedef unsigned int sk_buff_data_t;
+#else
+typedef unsigned char *sk_buff_data_t;
+#endif
+
 /** 
  *      struct sk_buff - socket buffer
  *      @next: Next buffer in list
@@ -188,17 +196,19 @@ enum {
  *      @sk: Socket we are owned by
  *      @tstamp: Time we arrived
  *      @dev: Device we arrived on/are leaving by
- *      @input_dev: Device we arrived on
+ *      @iif: ifindex of device we arrived on
  *      @h: Transport layer header
- *      @nh: Network layer header
- *      @mac: Link layer header
+ *      @network_header: Network layer header
+ *      @mac_header: Link layer header
  *      @dst: destination entry
  *      @sp: the security path, used for xfrm
  *      @cb: Control buffer. Free for use by every layer. Put private vars here
  *      @len: Length of actual data
  *      @data_len: Data length
  *      @mac_len: Length of link layer header
- *      @csum: Checksum
+ *      @csum: Checksum (must include start/offset pair)
+ *      @csum_start: Offset from skb->head where checksumming should start
+ *      @csum_offset: Offset from csum_start where checksum should be stored
  *      @local_df: allow local fragmentation
  *      @cloned: Head may be cloned (check refcnt to be sure)
  *      @nohdr: Payload reference only, must not modify header
@@ -233,30 +243,10 @@ struct sk_buff {
         struct sk_buff          *prev;
 
         struct sock             *sk;
-        struct skb_timeval      tstamp;
+        ktime_t                 tstamp;
         struct net_device       *dev;
-        struct net_device       *input_dev;
-
-        union {
-                struct tcphdr   *th;
-                struct udphdr   *uh;
-                struct icmphdr  *icmph;
-                struct igmphdr  *igmph;
-                struct iphdr    *ipiph;
-                struct ipv6hdr  *ipv6h;
-                unsigned char   *raw;
-        } h;
-
-        union {
-                struct iphdr    *iph;
-                struct ipv6hdr  *ipv6h;
-                struct arphdr   *arph;
-                unsigned char   *raw;
-        } nh;
-
-        union {
-                unsigned char   *raw;
-        } mac;
+        int                     iif;
+        /* 4 byte hole on 64 bit*/
 
         struct  dst_entry       *dst;
         struct  sec_path        *sp;
@@ -274,7 +264,10 @@ struct sk_buff {
                                 mac_len;
         union {
                 __wsum          csum;
-                __u32           csum_offset;
+                struct {
+                        __u16   csum_start;
+                        __u16   csum_offset;
+                };
         };
         __u32                   priority;
         __u8                    local_df:1,
@@ -288,15 +281,13 @@ struct sk_buff {
         __be16                  protocol;
 
         void                    (*destructor)(struct sk_buff *skb);
-#ifdef CONFIG_NETFILTER
-        struct nf_conntrack     *nfct;
 #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+        struct nf_conntrack     *nfct;
         struct sk_buff          *nfct_reasm;
 #endif
 #ifdef CONFIG_BRIDGE_NETFILTER
         struct nf_bridge_info   *nf_bridge;
 #endif
-#endif /* CONFIG_NETFILTER */
 #ifdef CONFIG_NET_SCHED
         __u16                   tc_index;       /* traffic control index */
 #ifdef CONFIG_NET_CLS_ACT
@@ -312,13 +303,16 @@ struct sk_buff {
 
         __u32                   mark;
 
+        sk_buff_data_t          transport_header;
+        sk_buff_data_t          network_header;
+        sk_buff_data_t          mac_header;
         /* These elements must be at the end, see alloc_skb() for details.  */
+        sk_buff_data_t          tail;
+        sk_buff_data_t          end;
+        unsigned char           *head,
+                                *data;
         unsigned int            truesize;
         atomic_t                users;
-        unsigned char           *head,
-                                *data,
-                                *tail,
-                                *end;
 };
 
 #ifdef __KERNEL__
@@ -345,9 +339,6 @@ static inline struct sk_buff *alloc_skb_fclone(unsigned int size,
         return __alloc_skb(size, priority, 1, -1);
 }
 
-extern struct sk_buff *alloc_skb_from_cache(struct kmem_cache *cp,
-                                            unsigned int size,
-                                            gfp_t priority);
 extern void            kfree_skbmem(struct sk_buff *skb);
 extern struct sk_buff *skb_clone(struct sk_buff *skb,
                                  gfp_t priority);
@@ -363,6 +354,11 @@ extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
 extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
                                        int newheadroom, int newtailroom,
                                        gfp_t priority);
+extern int             skb_to_sgvec(struct sk_buff *skb,
+                                    struct scatterlist *sg, int offset,
+                                    int len);
+extern int             skb_cow_data(struct sk_buff *skb, int tailbits,
+                                    struct sk_buff **trailer);
 extern int             skb_pad(struct sk_buff *skb, int pad);
 #define dev_kfree_skb(a)        kfree_skb(a)
 extern void           skb_over_panic(struct sk_buff *skb, int len,
@@ -404,8 +400,20 @@ extern unsigned int   skb_find_text(struct sk_buff *skb, unsigned int from,
                                     unsigned int to, struct ts_config *config,
                                     struct ts_state *state);
 
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
+{
+        return skb->head + skb->end;
+}
+#else
+static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
+{
+        return skb->end;
+}
+#endif
+
 /* Internal */
-#define skb_shinfo(SKB)         ((struct skb_shared_info *)((SKB)->end))
+#define skb_shinfo(SKB) ((struct skb_shared_info *)(skb_end_pointer(SKB)))
 
 /**
  *      skb_queue_empty - check if a queue is empty
@@ -621,6 +629,13 @@ static inline void skb_queue_head_init(struct sk_buff_head *list)
         list->qlen = 0;
 }
 
+static inline void skb_queue_head_init_class(struct sk_buff_head *list,
+                struct lock_class_key *class)
+{
+        skb_queue_head_init(list);
+        lockdep_set_class(&list->lock, class);
+}
+
 /*
  *      Insert an sk_buff at the start of a list.
  *
@@ -817,12 +832,46 @@ static inline void skb_fill_page_desc(struct sk_buff *skb, int i,
 #define SKB_FRAG_ASSERT(skb)    BUG_ON(skb_shinfo(skb)->frag_list)
 #define SKB_LINEAR_ASSERT(skb)  BUG_ON(skb_is_nonlinear(skb))
 
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb)
+{
+        return skb->head + skb->tail;
+}
+
+static inline void skb_reset_tail_pointer(struct sk_buff *skb)
+{
+        skb->tail = skb->data - skb->head;
+}
+
+static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
+{
+        skb_reset_tail_pointer(skb);
+        skb->tail += offset;
+}
+#else /* NET_SKBUFF_DATA_USES_OFFSET */
+static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb)
+{
+        return skb->tail;
+}
+
+static inline void skb_reset_tail_pointer(struct sk_buff *skb)
+{
+        skb->tail = skb->data;
+}
+
+static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
+{
+        skb->tail = skb->data + offset;
+}
+
+#endif /* NET_SKBUFF_DATA_USES_OFFSET */
+
 /*
  *      Add data to an sk_buff
  */
 static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len)
 {
-        unsigned char *tmp = skb->tail;
+        unsigned char *tmp = skb_tail_pointer(skb);
         SKB_LINEAR_ASSERT(skb);
         skb->tail += len;
         skb->len  += len;
@@ -840,11 +889,11 @@ static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len)
  */
 static inline unsigned char *skb_put(struct sk_buff *skb, unsigned int len)
 {
-        unsigned char *tmp = skb->tail;
+        unsigned char *tmp = skb_tail_pointer(skb);
         SKB_LINEAR_ASSERT(skb);
         skb->tail += len;
         skb->len  += len;
-        if (unlikely(skb->tail>skb->end))
+        if (unlikely(skb->tail > skb->end))
                 skb_over_panic(skb, len, current_text_addr());
         return tmp;
 }
@@ -957,6 +1006,130 @@ static inline void skb_reserve(struct sk_buff *skb, int len)
         skb->tail += len;
 }
 
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
+{
+        return skb->head + skb->transport_header;
+}
+
+static inline void skb_reset_transport_header(struct sk_buff *skb)
+{
+        skb->transport_header = skb->data - skb->head;
+}
+
+static inline void skb_set_transport_header(struct sk_buff *skb,
+                                            const int offset)
+{
+        skb_reset_transport_header(skb);
+        skb->transport_header += offset;
+}
+
+static inline unsigned char *skb_network_header(const struct sk_buff *skb)
+{
+        return skb->head + skb->network_header;
+}
+
+static inline void skb_reset_network_header(struct sk_buff *skb)
+{
+        skb->network_header = skb->data - skb->head;
+}
+
+static inline void skb_set_network_header(struct sk_buff *skb, const int offset)
+{
+        skb_reset_network_header(skb);
+        skb->network_header += offset;
+}
+
+static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
+{
+        return skb->head + skb->mac_header;
+}
+
+static inline int skb_mac_header_was_set(const struct sk_buff *skb)
+{
+        return skb->mac_header != ~0U;
+}
+
+static inline void skb_reset_mac_header(struct sk_buff *skb)
+{
+        skb->mac_header = skb->data - skb->head;
+}
+
+static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
+{
+        skb_reset_mac_header(skb);
+        skb->mac_header += offset;
+}
+
+#else /* NET_SKBUFF_DATA_USES_OFFSET */
+
+static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
+{
+        return skb->transport_header;
+}
+
+static inline void skb_reset_transport_header(struct sk_buff *skb)
+{
+        skb->transport_header = skb->data;
+}
+
+static inline void skb_set_transport_header(struct sk_buff *skb,
+                                            const int offset)
+{
+        skb->transport_header = skb->data + offset;
+}
+
+static inline unsigned char *skb_network_header(const struct sk_buff *skb)
+{
+        return skb->network_header;
+}
+
+static inline void skb_reset_network_header(struct sk_buff *skb)
+{
+        skb->network_header = skb->data;
+}
+
+static inline void skb_set_network_header(struct sk_buff *skb, const int offset)
+{
+        skb->network_header = skb->data + offset;
+}
+
+static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
+{
+        return skb->mac_header;
+}
+
+static inline int skb_mac_header_was_set(const struct sk_buff *skb)
+{
+        return skb->mac_header != NULL;
+}
+
+static inline void skb_reset_mac_header(struct sk_buff *skb)
+{
+        skb->mac_header = skb->data;
+}
+
+static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
+{
+        skb->mac_header = skb->data + offset;
+}
+#endif /* NET_SKBUFF_DATA_USES_OFFSET */
+
+static inline int skb_transport_offset(const struct sk_buff *skb)
+{
+        return skb_transport_header(skb) - skb->data;
+}
+
+static inline u32 skb_network_header_len(const struct sk_buff *skb)
+{
+        return skb->transport_header - skb->network_header;
+}
+
+static inline int skb_network_offset(const struct sk_buff *skb)
+{
+        return skb_network_header(skb) - skb->data;
+}
+
 /*
  * CPUs often take a performance hit when accessing unaligned memory
  * locations. The actual performance hit varies, it can be small if the
@@ -1008,8 +1181,8 @@ static inline void __skb_trim(struct sk_buff *skb, unsigned int len)
                 WARN_ON(1);
                 return;
         }
-        skb->len  = len;
-        skb->tail = skb->data + len;
+        skb->len = len;
+        skb_set_tail_pointer(skb, len);
 }
 
 /**
@@ -1298,6 +1471,11 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
                      prefetch(skb->next), (skb != (struct sk_buff *)(queue));   \
                      skb = skb->next)
 
+#define skb_queue_walk_safe(queue, skb, tmp)                                    \
+                for (skb = (queue)->next, tmp = skb->next;                      \
+                     skb != (struct sk_buff *)(queue);                          \
+                     skb = tmp, tmp = skb->next)
+
 #define skb_queue_reverse_walk(queue, skb) \
                 for (skb = (queue)->prev;                                       \
                      prefetch(skb->prev), (skb != (struct sk_buff *)(queue));   \
@@ -1321,8 +1499,8 @@ extern __wsum	       skb_checksum(const struct sk_buff *skb, int offset,
                                     int len, __wsum csum);
 extern int             skb_copy_bits(const struct sk_buff *skb, int offset,
                                      void *to, int len);
-extern int             skb_store_bits(const struct sk_buff *skb, int offset,
-                                      void *from, int len);
+extern int             skb_store_bits(struct sk_buff *skb, int offset,
+                                      const void *from, int len);
 extern __wsum          skb_copy_and_csum_bits(const struct sk_buff *skb,
                                               int offset, u8 *to, int len,
                                               __wsum csum);
@@ -1346,8 +1524,36 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
         return buffer;
 }
 
+static inline void skb_copy_from_linear_data(const struct sk_buff *skb,
+                                             void *to,
+                                             const unsigned int len)
+{
+        memcpy(to, skb->data, len);
+}
+
+static inline void skb_copy_from_linear_data_offset(const struct sk_buff *skb,
+                                                    const int offset, void *to,
+                                                    const unsigned int len)
+{
+        memcpy(to, skb->data + offset, len);
+}
+
+static inline void skb_copy_to_linear_data(struct sk_buff *skb,
+                                           const void *from,
+                                           const unsigned int len)
+{
+        memcpy(skb->data, from, len);
+}
+
+static inline void skb_copy_to_linear_data_offset(struct sk_buff *skb,
+                                                  const int offset,
+                                                  const void *from,
+                                                  const unsigned int len)
+{
+        memcpy(skb->data + offset, from, len);
+}
+
 extern void skb_init(void);
-extern void skb_add_mtu(int mtu);
 
 /**
  *      skb_get_timestamp - get timestamp from a skb
@@ -1360,29 +1566,28 @@ extern void skb_add_mtu(int mtu);
  */
 static inline void skb_get_timestamp(const struct sk_buff *skb, struct timeval *stamp)
 {
-        stamp->tv_sec  = skb->tstamp.off_sec;
-        stamp->tv_usec = skb->tstamp.off_usec;
+        *stamp = ktime_to_timeval(skb->tstamp);
 }
 
-/**
- *      skb_set_timestamp - set timestamp of a skb
- *      @skb: skb to set stamp of
- *      @stamp: pointer to struct timeval to get stamp from
- *
- *      Timestamps are stored in the skb as offsets to a base timestamp.
- *      This function converts a struct timeval to an offset and stores
- *      it in the skb.
- */
-static inline void skb_set_timestamp(struct sk_buff *skb, const struct timeval *stamp)
+static inline void __net_timestamp(struct sk_buff *skb)
+{
+        skb->tstamp = ktime_get_real();
+}
+
+static inline ktime_t net_timedelta(ktime_t t)
 {
-        skb->tstamp.off_sec  = stamp->tv_sec;
-        skb->tstamp.off_usec = stamp->tv_usec;
+        return ktime_sub(ktime_get_real(), t);
 }
 
-extern void __net_timestamp(struct sk_buff *skb);
 
+extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
 extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
 
+static inline int skb_csum_unnecessary(const struct sk_buff *skb)
+{
+        return skb->ip_summed & CHECKSUM_UNNECESSARY;
+}
+
 /**
  *      skb_checksum_complete - Calculate checksum of an entire packet
  *      @skb: packet to process
@@ -1401,22 +1606,22 @@ extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
  */
 static inline unsigned int skb_checksum_complete(struct sk_buff *skb)
 {
-        return skb->ip_summed != CHECKSUM_UNNECESSARY &&
-                __skb_checksum_complete(skb);
+        return skb_csum_unnecessary(skb) ?
+               0 : __skb_checksum_complete(skb);
 }
 
-#ifdef CONFIG_NETFILTER
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+extern void nf_conntrack_destroy(struct nf_conntrack *nfct);
 static inline void nf_conntrack_put(struct nf_conntrack *nfct)
 {
         if (nfct && atomic_dec_and_test(&nfct->use))
-                nfct->destroy(nfct);
+                nf_conntrack_destroy(nfct);
 }
 static inline void nf_conntrack_get(struct nf_conntrack *nfct)
 {
         if (nfct)
                 atomic_inc(&nfct->use);
 }
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
 static inline void nf_conntrack_get_reasm(struct sk_buff *skb)
 {
         if (skb)
@@ -1442,9 +1647,9 @@ static inline void nf_bridge_get(struct nf_bridge_info *nf_bridge)
 #endif /* CONFIG_BRIDGE_NETFILTER */
 static inline void nf_reset(struct sk_buff *skb)
 {
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
         nf_conntrack_put(skb->nfct);
         skb->nfct = NULL;
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
         nf_conntrack_put_reasm(skb->nfct_reasm);
         skb->nfct_reasm = NULL;
 #endif
@@ -1454,9 +1659,33 @@ static inline void nf_reset(struct sk_buff *skb)
 #endif
 }
 
-#else /* CONFIG_NETFILTER */
-static inline void nf_reset(struct sk_buff *skb) {}
-#endif /* CONFIG_NETFILTER */
+/* Note: This doesn't put any conntrack and bridge info in dst. */
+static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src)
+{
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+        dst->nfct = src->nfct;
+        nf_conntrack_get(src->nfct);
+        dst->nfctinfo = src->nfctinfo;
+        dst->nfct_reasm = src->nfct_reasm;
+        nf_conntrack_get_reasm(src->nfct_reasm);
+#endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+        dst->nf_bridge  = src->nf_bridge;
+        nf_bridge_get(src->nf_bridge);
+#endif
+}
+
+static inline void nf_copy(struct sk_buff *dst, const struct sk_buff *src)
+{
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+        nf_conntrack_put(dst->nfct);
+        nf_conntrack_put_reasm(dst->nfct_reasm);
+#endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+        nf_bridge_put(dst->nf_bridge);
+#endif
+        __nf_copy(dst, src);
+}
 
 #ifdef CONFIG_NETWORK_SECMARK
 static inline void skb_copy_secmark(struct sk_buff *to, const struct sk_buff *from)
@@ -1481,5 +1710,12 @@ static inline int skb_is_gso(const struct sk_buff *skb)
         return skb_shinfo(skb)->gso_size;
 }
 
+static inline void skb_forward_csum(struct sk_buff *skb)
+{
+        /* Unfortunately we don't support this one.  Any brave souls? */
+        if (skb->ip_summed == CHECKSUM_COMPLETE)
+                skb->ip_summed = CHECKSUM_NONE;
+}
+
 #endif  /* __KERNEL__ */
 #endif  /* _LINUX_SKBUFF_H */
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 4b463e66ddea..5e4364644ed1 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -19,7 +19,9 @@
 struct cache_sizes {
         size_t                  cs_size;
         struct kmem_cache       *cs_cachep;
+#ifdef CONFIG_ZONE_DMA
         struct kmem_cache       *cs_dmacachep;
+#endif
 };
 extern struct cache_sizes malloc_sizes[];
 
@@ -39,9 +41,12 @@ static inline void *kmalloc(size_t size, gfp_t flags)
                         __you_cannot_kmalloc_that_much();
                 }
 found:
-                return kmem_cache_alloc((flags & GFP_DMA) ?
-                        malloc_sizes[i].cs_dmacachep :
-                        malloc_sizes[i].cs_cachep, flags);
+#ifdef CONFIG_ZONE_DMA
+                if (flags & GFP_DMA)
+                        return kmem_cache_alloc(malloc_sizes[i].cs_dmacachep,
+                                                flags);
+#endif
+                return kmem_cache_alloc(malloc_sizes[i].cs_cachep, flags);
         }
         return __kmalloc(size, flags);
 }
@@ -62,9 +67,12 @@ static inline void *kzalloc(size_t size, gfp_t flags)
                         __you_cannot_kzalloc_that_much();
                 }
 found:
-                return kmem_cache_zalloc((flags & GFP_DMA) ?
-                        malloc_sizes[i].cs_dmacachep :
-                        malloc_sizes[i].cs_cachep, flags);
+#ifdef CONFIG_ZONE_DMA
+                if (flags & GFP_DMA)
+                        return kmem_cache_zalloc(malloc_sizes[i].cs_dmacachep,
+                                                flags);
+#endif
+                return kmem_cache_zalloc(malloc_sizes[i].cs_cachep, flags);
         }
         return __kzalloc(size, flags);
 }
@@ -88,9 +96,13 @@ static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
                         __you_cannot_kmalloc_that_much();
                 }
 found:
-                return kmem_cache_alloc_node((flags & GFP_DMA) ?
-                        malloc_sizes[i].cs_dmacachep :
-                        malloc_sizes[i].cs_cachep, flags, node);
+#ifdef CONFIG_ZONE_DMA
+                if (flags & GFP_DMA)
+                        return kmem_cache_alloc_node(malloc_sizes[i].cs_dmacachep,
+                                                flags, node);
+#endif
+                return kmem_cache_alloc_node(malloc_sizes[i].cs_cachep,
+                                                flags, node);
         }
         return __kmalloc_node(size, flags, node);
 }
diff --git a/include/linux/sm501-regs.h b/include/linux/sm501-regs.h
new file mode 100644
index 000000000000..cc9be4a11861
--- /dev/null
+++ b/include/linux/sm501-regs.h
@@ -0,0 +1,357 @@
+/* sm501-regs.h
+ *
+ * Copyright 2006 Simtec Electronics
+ *
+ * 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.
+ *
+ * Silicon Motion SM501 register definitions
+*/
+
+/* System Configuration area */
+/* System config base */
+#define SM501_SYS_CONFIG                (0x000000)
+
+/* config 1 */
+#define SM501_SYSTEM_CONTROL            (0x000000)
+#define SM501_MISC_CONTROL              (0x000004)
+
+#define SM501_MISC_BUS_SH               (0x0)
+#define SM501_MISC_BUS_PCI              (0x1)
+#define SM501_MISC_BUS_XSCALE           (0x2)
+#define SM501_MISC_BUS_NEC              (0x6)
+#define SM501_MISC_BUS_MASK             (0x7)
+
+#define SM501_MISC_VR_62MB              (1<<3)
+#define SM501_MISC_CDR_RESET            (1<<7)
+#define SM501_MISC_USB_LB               (1<<8)
+#define SM501_MISC_USB_SLAVE            (1<<9)
+#define SM501_MISC_BL_1                 (1<<10)
+#define SM501_MISC_MC                   (1<<11)
+#define SM501_MISC_DAC_POWER            (1<<12)
+#define SM501_MISC_IRQ_INVERT           (1<<16)
+#define SM501_MISC_SH                   (1<<17)
+
+#define SM501_MISC_HOLD_EMPTY           (0<<18)
+#define SM501_MISC_HOLD_8               (1<<18)
+#define SM501_MISC_HOLD_16              (2<<18)
+#define SM501_MISC_HOLD_24              (3<<18)
+#define SM501_MISC_HOLD_32              (4<<18)
+#define SM501_MISC_HOLD_MASK            (7<<18)
+
+#define SM501_MISC_FREQ_12              (1<<24)
+#define SM501_MISC_PNL_24BIT            (1<<25)
+#define SM501_MISC_8051_LE              (1<<26)
+
+
+
+#define SM501_GPIO31_0_CONTROL          (0x000008)
+#define SM501_GPIO63_32_CONTROL         (0x00000C)
+#define SM501_DRAM_CONTROL              (0x000010)
+
+/* command list */
+#define SM501_ARBTRTN_CONTROL           (0x000014)
+
+/* command list */
+#define SM501_COMMAND_LIST_STATUS       (0x000024)
+
+/* interrupt debug */
+#define SM501_RAW_IRQ_STATUS            (0x000028)
+#define SM501_RAW_IRQ_CLEAR             (0x000028)
+#define SM501_IRQ_STATUS                (0x00002C)
+#define SM501_IRQ_MASK                  (0x000030)
+#define SM501_DEBUG_CONTROL             (0x000034)
+
+/* power management */
+#define SM501_CURRENT_GATE              (0x000038)
+#define SM501_CURRENT_CLOCK             (0x00003C)
+#define SM501_POWER_MODE_0_GATE         (0x000040)
+#define SM501_POWER_MODE_0_CLOCK        (0x000044)
+#define SM501_POWER_MODE_1_GATE         (0x000048)
+#define SM501_POWER_MODE_1_CLOCK        (0x00004C)
+#define SM501_SLEEP_MODE_GATE           (0x000050)
+#define SM501_POWER_MODE_CONTROL        (0x000054)
+
+/* power gates for units within the 501 */
+#define SM501_GATE_HOST                 (0)
+#define SM501_GATE_MEMORY               (1)
+#define SM501_GATE_DISPLAY              (2)
+#define SM501_GATE_2D_ENGINE            (3)
+#define SM501_GATE_CSC                  (4)
+#define SM501_GATE_ZVPORT               (5)
+#define SM501_GATE_GPIO                 (6)
+#define SM501_GATE_UART0                (7)
+#define SM501_GATE_UART1                (8)
+#define SM501_GATE_SSP                  (10)
+#define SM501_GATE_USB_HOST             (11)
+#define SM501_GATE_USB_GADGET           (12)
+#define SM501_GATE_UCONTROLLER          (17)
+#define SM501_GATE_AC97                 (18)
+
+/* panel clock */
+#define SM501_CLOCK_P2XCLK              (24)
+/* crt clock */
+#define SM501_CLOCK_V2XCLK              (16)
+/* main clock */
+#define SM501_CLOCK_MCLK                (8)
+/* SDRAM controller clock */
+#define SM501_CLOCK_M1XCLK              (0)
+
+/* config 2 */
+#define SM501_PCI_MASTER_BASE           (0x000058)
+#define SM501_ENDIAN_CONTROL            (0x00005C)
+#define SM501_DEVICEID                  (0x000060)
+/* 0x050100A0 */
+
+#define SM501_PLLCLOCK_COUNT            (0x000064)
+#define SM501_MISC_TIMING               (0x000068)
+#define SM501_CURRENT_SDRAM_CLOCK       (0x00006C)
+
+/* GPIO base */
+#define SM501_GPIO                      (0x010000)
+#define SM501_GPIO_DATA_LOW             (0x00)
+#define SM501_GPIO_DATA_HIGH            (0x04)
+#define SM501_GPIO_DDR_LOW              (0x08)
+#define SM501_GPIO_DDR_HIGH             (0x0C)
+#define SM501_GPIO_IRQ_SETUP            (0x10)
+#define SM501_GPIO_IRQ_STATUS           (0x14)
+#define SM501_GPIO_IRQ_RESET            (0x14)
+
+/* I2C controller base */
+#define SM501_I2C                       (0x010040)
+#define SM501_I2C_BYTE_COUNT            (0x00)
+#define SM501_I2C_CONTROL               (0x01)
+#define SM501_I2C_STATUS                (0x02)
+#define SM501_I2C_RESET                 (0x02)
+#define SM501_I2C_SLAVE_ADDRESS         (0x03)
+#define SM501_I2C_DATA                  (0x04)
+
+/* SSP base */
+#define SM501_SSP                       (0x020000)
+
+/* Uart 0 base */
+#define SM501_UART0                     (0x030000)
+
+/* Uart 1 base */
+#define SM501_UART1                     (0x030020)
+
+/* USB host port base */
+#define SM501_USB_HOST                  (0x040000)
+
+/* USB slave/gadget base */
+#define SM501_USB_GADGET                (0x060000)
+
+/* USB slave/gadget data port base */
+#define SM501_USB_GADGET_DATA           (0x070000)
+
+/* Display contoller/video engine base */
+#define SM501_DC                        (0x080000)
+
+/* common defines for the SM501 address registers */
+#define SM501_ADDR_FLIP                 (1<<31)
+#define SM501_ADDR_EXT                  (1<<27)
+#define SM501_ADDR_CS1                  (1<<26)
+#define SM501_ADDR_MASK                 (0x3f << 26)
+
+#define SM501_FIFO_MASK                 (0x3 << 16)
+#define SM501_FIFO_1                    (0x0 << 16)
+#define SM501_FIFO_3                    (0x1 << 16)
+#define SM501_FIFO_7                    (0x2 << 16)
+#define SM501_FIFO_11                   (0x3 << 16)
+
+/* common registers for panel and the crt */
+#define SM501_OFF_DC_H_TOT              (0x000)
+#define SM501_OFF_DC_V_TOT              (0x008)
+#define SM501_OFF_DC_H_SYNC             (0x004)
+#define SM501_OFF_DC_V_SYNC             (0x00C)
+
+#define SM501_DC_PANEL_CONTROL          (0x000)
+
+#define SM501_DC_PANEL_CONTROL_FPEN     (1<<27)
+#define SM501_DC_PANEL_CONTROL_BIAS     (1<<26)
+#define SM501_DC_PANEL_CONTROL_DATA     (1<<25)
+#define SM501_DC_PANEL_CONTROL_VDD      (1<<24)
+#define SM501_DC_PANEL_CONTROL_DP       (1<<23)
+
+#define SM501_DC_PANEL_CONTROL_TFT_888  (0<<21)
+#define SM501_DC_PANEL_CONTROL_TFT_333  (1<<21)
+#define SM501_DC_PANEL_CONTROL_TFT_444  (2<<21)
+
+#define SM501_DC_PANEL_CONTROL_DE       (1<<20)
+
+#define SM501_DC_PANEL_CONTROL_LCD_TFT  (0<<18)
+#define SM501_DC_PANEL_CONTROL_LCD_STN8 (1<<18)
+#define SM501_DC_PANEL_CONTROL_LCD_STN12 (2<<18)
+
+#define SM501_DC_PANEL_CONTROL_CP       (1<<14)
+#define SM501_DC_PANEL_CONTROL_VSP      (1<<13)
+#define SM501_DC_PANEL_CONTROL_HSP      (1<<12)
+#define SM501_DC_PANEL_CONTROL_CK       (1<<9)
+#define SM501_DC_PANEL_CONTROL_TE       (1<<8)
+#define SM501_DC_PANEL_CONTROL_VPD      (1<<7)
+#define SM501_DC_PANEL_CONTROL_VP       (1<<6)
+#define SM501_DC_PANEL_CONTROL_HPD      (1<<5)
+#define SM501_DC_PANEL_CONTROL_HP       (1<<4)
+#define SM501_DC_PANEL_CONTROL_GAMMA    (1<<3)
+#define SM501_DC_PANEL_CONTROL_EN       (1<<2)
+
+#define SM501_DC_PANEL_CONTROL_8BPP     (0<<0)
+#define SM501_DC_PANEL_CONTROL_16BPP    (1<<0)
+#define SM501_DC_PANEL_CONTROL_32BPP    (2<<0)
+
+
+#define SM501_DC_PANEL_PANNING_CONTROL  (0x004)
+#define SM501_DC_PANEL_COLOR_KEY        (0x008)
+#define SM501_DC_PANEL_FB_ADDR          (0x00C)
+#define SM501_DC_PANEL_FB_OFFSET        (0x010)
+#define SM501_DC_PANEL_FB_WIDTH         (0x014)
+#define SM501_DC_PANEL_FB_HEIGHT        (0x018)
+#define SM501_DC_PANEL_TL_LOC           (0x01C)
+#define SM501_DC_PANEL_BR_LOC           (0x020)
+#define SM501_DC_PANEL_H_TOT            (0x024)
+#define SM501_DC_PANEL_H_SYNC           (0x028)
+#define SM501_DC_PANEL_V_TOT            (0x02C)
+#define SM501_DC_PANEL_V_SYNC           (0x030)
+#define SM501_DC_PANEL_CUR_LINE         (0x034)
+
+#define SM501_DC_VIDEO_CONTROL          (0x040)
+#define SM501_DC_VIDEO_FB0_ADDR         (0x044)
+#define SM501_DC_VIDEO_FB_WIDTH         (0x048)
+#define SM501_DC_VIDEO_FB0_LAST_ADDR    (0x04C)
+#define SM501_DC_VIDEO_TL_LOC           (0x050)
+#define SM501_DC_VIDEO_BR_LOC           (0x054)
+#define SM501_DC_VIDEO_SCALE            (0x058)
+#define SM501_DC_VIDEO_INIT_SCALE       (0x05C)
+#define SM501_DC_VIDEO_YUV_CONSTANTS    (0x060)
+#define SM501_DC_VIDEO_FB1_ADDR         (0x064)
+#define SM501_DC_VIDEO_FB1_LAST_ADDR    (0x068)
+
+#define SM501_DC_VIDEO_ALPHA_CONTROL    (0x080)
+#define SM501_DC_VIDEO_ALPHA_FB_ADDR    (0x084)
+#define SM501_DC_VIDEO_ALPHA_FB_OFFSET  (0x088)
+#define SM501_DC_VIDEO_ALPHA_FB_LAST_ADDR       (0x08C)
+#define SM501_DC_VIDEO_ALPHA_TL_LOC     (0x090)
+#define SM501_DC_VIDEO_ALPHA_BR_LOC     (0x094)
+#define SM501_DC_VIDEO_ALPHA_SCALE      (0x098)
+#define SM501_DC_VIDEO_ALPHA_INIT_SCALE (0x09C)
+#define SM501_DC_VIDEO_ALPHA_CHROMA_KEY (0x0A0)
+#define SM501_DC_VIDEO_ALPHA_COLOR_LOOKUP       (0x0A4)
+
+#define SM501_DC_PANEL_HWC_BASE         (0x0F0)
+#define SM501_DC_PANEL_HWC_ADDR         (0x0F0)
+#define SM501_DC_PANEL_HWC_LOC          (0x0F4)
+#define SM501_DC_PANEL_HWC_COLOR_1_2    (0x0F8)
+#define SM501_DC_PANEL_HWC_COLOR_3      (0x0FC)
+
+#define SM501_HWC_EN                    (1<<31)
+
+#define SM501_OFF_HWC_ADDR              (0x00)
+#define SM501_OFF_HWC_LOC               (0x04)
+#define SM501_OFF_HWC_COLOR_1_2         (0x08)
+#define SM501_OFF_HWC_COLOR_3           (0x0C)
+
+#define SM501_DC_ALPHA_CONTROL          (0x100)
+#define SM501_DC_ALPHA_FB_ADDR          (0x104)
+#define SM501_DC_ALPHA_FB_OFFSET        (0x108)
+#define SM501_DC_ALPHA_TL_LOC           (0x10C)
+#define SM501_DC_ALPHA_BR_LOC           (0x110)
+#define SM501_DC_ALPHA_CHROMA_KEY       (0x114)
+#define SM501_DC_ALPHA_COLOR_LOOKUP     (0x118)
+
+#define SM501_DC_CRT_CONTROL            (0x200)
+
+#define SM501_DC_CRT_CONTROL_TVP        (1<<15)
+#define SM501_DC_CRT_CONTROL_CP         (1<<14)
+#define SM501_DC_CRT_CONTROL_VSP        (1<<13)
+#define SM501_DC_CRT_CONTROL_HSP        (1<<12)
+#define SM501_DC_CRT_CONTROL_VS         (1<<11)
+#define SM501_DC_CRT_CONTROL_BLANK      (1<<10)
+#define SM501_DC_CRT_CONTROL_SEL        (1<<9)
+#define SM501_DC_CRT_CONTROL_TE         (1<<8)
+#define SM501_DC_CRT_CONTROL_PIXEL_MASK (0xF << 4)
+#define SM501_DC_CRT_CONTROL_GAMMA      (1<<3)
+#define SM501_DC_CRT_CONTROL_ENABLE     (1<<2)
+
+#define SM501_DC_CRT_CONTROL_8BPP       (0<<0)
+#define SM501_DC_CRT_CONTROL_16BPP      (1<<0)
+#define SM501_DC_CRT_CONTROL_32BPP      (2<<0)
+
+#define SM501_DC_CRT_FB_ADDR            (0x204)
+#define SM501_DC_CRT_FB_OFFSET          (0x208)
+#define SM501_DC_CRT_H_TOT              (0x20C)
+#define SM501_DC_CRT_H_SYNC             (0x210)
+#define SM501_DC_CRT_V_TOT              (0x214)
+#define SM501_DC_CRT_V_SYNC             (0x218)
+#define SM501_DC_CRT_SIGNATURE_ANALYZER (0x21C)
+#define SM501_DC_CRT_CUR_LINE           (0x220)
+#define SM501_DC_CRT_MONITOR_DETECT     (0x224)
+
+#define SM501_DC_CRT_HWC_BASE           (0x230)
+#define SM501_DC_CRT_HWC_ADDR           (0x230)
+#define SM501_DC_CRT_HWC_LOC            (0x234)
+#define SM501_DC_CRT_HWC_COLOR_1_2      (0x238)
+#define SM501_DC_CRT_HWC_COLOR_3        (0x23C)
+
+#define SM501_DC_PANEL_PALETTE          (0x400)
+
+#define SM501_DC_VIDEO_PALETTE          (0x800)
+
+#define SM501_DC_CRT_PALETTE            (0xC00)
+
+/* Zoom Video port base */
+#define SM501_ZVPORT                    (0x090000)
+
+/* AC97/I2S base */
+#define SM501_AC97                      (0x0A0000)
+
+/* 8051 micro controller base */
+#define SM501_UCONTROLLER               (0x0B0000)
+
+/* 8051 micro controller SRAM base */
+#define SM501_UCONTROLLER_SRAM          (0x0C0000)
+
+/* DMA base */
+#define SM501_DMA                       (0x0D0000)
+
+/* 2d engine base */
+#define SM501_2D_ENGINE                 (0x100000)
+#define SM501_2D_SOURCE                 (0x00)
+#define SM501_2D_DESTINATION            (0x04)
+#define SM501_2D_DIMENSION              (0x08)
+#define SM501_2D_CONTROL                (0x0C)
+#define SM501_2D_PITCH                  (0x10)
+#define SM501_2D_FOREGROUND             (0x14)
+#define SM501_2D_BACKGROUND             (0x18)
+#define SM501_2D_STRETCH                (0x1C)
+#define SM501_2D_COLOR_COMPARE          (0x20)
+#define SM501_2D_COLOR_COMPARE_MASK     (0x24)
+#define SM501_2D_MASK                   (0x28)
+#define SM501_2D_CLIP_TL                (0x2C)
+#define SM501_2D_CLIP_BR                (0x30)
+#define SM501_2D_MONO_PATTERN_LOW       (0x34)
+#define SM501_2D_MONO_PATTERN_HIGH      (0x38)
+#define SM501_2D_WINDOW_WIDTH           (0x3C)
+#define SM501_2D_SOURCE_BASE            (0x40)
+#define SM501_2D_DESTINATION_BASE       (0x44)
+#define SM501_2D_ALPHA                  (0x48)
+#define SM501_2D_WRAP                   (0x4C)
+#define SM501_2D_STATUS                 (0x50)
+
+#define SM501_CSC_Y_SOURCE_BASE         (0xC8)
+#define SM501_CSC_CONSTANTS             (0xCC)
+#define SM501_CSC_Y_SOURCE_X            (0xD0)
+#define SM501_CSC_Y_SOURCE_Y            (0xD4)
+#define SM501_CSC_U_SOURCE_BASE         (0xD8)
+#define SM501_CSC_V_SOURCE_BASE         (0xDC)
+#define SM501_CSC_SOURCE_DIMENSION      (0xE0)
+#define SM501_CSC_SOURCE_PITCH          (0xE4)
+#define SM501_CSC_DESTINATION           (0xE8)
+#define SM501_CSC_DESTINATION_DIMENSION (0xEC)
+#define SM501_CSC_DESTINATION_PITCH     (0xF0)
+#define SM501_CSC_SCALE_FACTOR          (0xF4)
+#define SM501_CSC_DESTINATION_BASE      (0xF8)
+#define SM501_CSC_CONTROL               (0xFC)
+
+/* 2d engine data port base */
+#define SM501_2D_ENGINE_DATA            (0x110000)
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
new file mode 100644
index 000000000000..9e3aaad6fe4d
--- /dev/null
+++ b/include/linux/sm501.h
@@ -0,0 +1,170 @@
+/* include/linux/sm501.h
+ *
+ * Copyright (c) 2006 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      Vincent Sanders <vince@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+extern int sm501_unit_power(struct device *dev,
+                            unsigned int unit, unsigned int to);
+
+extern unsigned long sm501_set_clock(struct device *dev,
+                                     int clksrc, unsigned long freq);
+
+extern unsigned long sm501_find_clock(int clksrc, unsigned long req_freq);
+
+/* sm501_misc_control
+ *
+ * Modify the SM501's MISC_CONTROL register
+*/
+
+extern int sm501_misc_control(struct device *dev,
+                              unsigned long set, unsigned long clear);
+
+/* sm501_modify_reg
+ *
+ * Modify a register in the SM501 which may be shared with other
+ * drivers.
+*/
+
+extern unsigned long sm501_modify_reg(struct device *dev,
+                                      unsigned long reg,
+                                      unsigned long set,
+                                      unsigned long clear);
+
+/* sm501_gpio_set
+ *
+ * set the state of the given GPIO line
+*/
+
+extern void sm501_gpio_set(struct device *dev,
+                           unsigned long gpio,
+                           unsigned int to,
+                           unsigned int dir);
+
+/* sm501_gpio_get
+ *
+ * get the state of the given GPIO line
+*/
+
+extern unsigned long sm501_gpio_get(struct device *dev,
+                                    unsigned long gpio);
+
+
+/* Platform data definitions */
+
+#define SM501FB_FLAG_USE_INIT_MODE      (1<<0)
+#define SM501FB_FLAG_DISABLE_AT_EXIT    (1<<1)
+#define SM501FB_FLAG_USE_HWCURSOR       (1<<2)
+#define SM501FB_FLAG_USE_HWACCEL        (1<<3)
+
+struct sm501_platdata_fbsub {
+        struct fb_videomode     *def_mode;
+        unsigned int             def_bpp;
+        unsigned long            max_mem;
+        unsigned int             flags;
+};
+
+enum sm501_fb_routing {
+        SM501_FB_OWN            = 0,    /* CRT=>CRT, Panel=>Panel */
+        SM501_FB_CRT_PANEL      = 1,    /* Panel=>CRT, Panel=>Panel */
+};
+
+/* sm501_platdata_fb flag field bit definitions */
+
+#define SM501_FBPD_SWAP_FB_ENDIAN       (1<<0)  /* need to endian swap */
+
+/* sm501_platdata_fb
+ *
+ * configuration data for the framebuffer driver
+*/
+
+struct sm501_platdata_fb {
+        enum sm501_fb_routing            fb_route;
+        unsigned int                     flags;
+        struct sm501_platdata_fbsub     *fb_crt;
+        struct sm501_platdata_fbsub     *fb_pnl;
+};
+
+/* gpio i2c */
+
+struct sm501_platdata_gpio_i2c {
+        unsigned int            pin_sda;
+        unsigned int            pin_scl;
+};
+
+/* sm501_initdata
+ *
+ * use for initialising values that may not have been setup
+ * before the driver is loaded.
+*/
+
+struct sm501_reg_init {
+        unsigned long           set;
+        unsigned long           mask;
+};
+
+#define SM501_USE_USB_HOST      (1<<0)
+#define SM501_USE_USB_SLAVE     (1<<1)
+#define SM501_USE_SSP0          (1<<2)
+#define SM501_USE_SSP1          (1<<3)
+#define SM501_USE_UART0         (1<<4)
+#define SM501_USE_UART1         (1<<5)
+#define SM501_USE_FBACCEL       (1<<6)
+#define SM501_USE_AC97          (1<<7)
+#define SM501_USE_I2S           (1<<8)
+
+#define SM501_USE_ALL           (0xffffffff)
+
+struct sm501_initdata {
+        struct sm501_reg_init   gpio_low;
+        struct sm501_reg_init   gpio_high;
+        struct sm501_reg_init   misc_timing;
+        struct sm501_reg_init   misc_control;
+
+        unsigned long           devices;
+        unsigned long           mclk;           /* non-zero to modify */
+        unsigned long           m1xclk;         /* non-zero to modify */
+};
+
+/* sm501_init_gpio
+ *
+ * default gpio settings
+*/
+
+struct sm501_init_gpio {
+        struct sm501_reg_init   gpio_data_low;
+        struct sm501_reg_init   gpio_data_high;
+        struct sm501_reg_init   gpio_ddr_low;
+        struct sm501_reg_init   gpio_ddr_high;
+};
+
+/* sm501_platdata
+ *
+ * This is passed with the platform device to allow the board
+ * to control the behaviour of the SM501 driver(s) which attach
+ * to the device.
+ *
+*/
+
+struct sm501_platdata {
+        struct sm501_initdata           *init;
+        struct sm501_init_gpio          *init_gpiop;
+        struct sm501_platdata_fb        *fb;
+
+        struct sm501_platdata_gpio_i2c  *gpio_i2c;
+        unsigned int                     gpio_i2c_nr;
+};
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 854aa6b543f1..802b3a38b041 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -40,6 +40,8 @@ enum
         IPSTATS_MIB_FRAGCREATES,                /* FragCreates */
         IPSTATS_MIB_INMCASTPKTS,                /* InMcastPkts */
         IPSTATS_MIB_OUTMCASTPKTS,               /* OutMcastPkts */
+        IPSTATS_MIB_INBCASTPKTS,                /* InBcastPkts */
+        IPSTATS_MIB_OUTBCASTPKTS,               /* OutBcastPkts */
         __IPSTATS_MIB_MAX
 };
 
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 92cd38efad7f..6e7c9483a6a6 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -187,7 +187,9 @@ struct ucred {
 #define AF_LLC          26      /* Linux LLC                    */
 #define AF_TIPC         30      /* TIPC sockets                 */
 #define AF_BLUETOOTH    31      /* Bluetooth sockets            */
-#define AF_MAX          32      /* For now.. */
+#define AF_IUCV         32      /* IUCV sockets                 */
+#define AF_RXRPC        33      /* RxRPC sockets                */
+#define AF_MAX          34      /* For now.. */
 
 /* Protocol families, same as address families. */
 #define PF_UNSPEC       AF_UNSPEC
@@ -220,6 +222,8 @@ struct ucred {
 #define PF_LLC          AF_LLC
 #define PF_TIPC         AF_TIPC
 #define PF_BLUETOOTH    AF_BLUETOOTH
+#define PF_IUCV         AF_IUCV
+#define PF_RXRPC        AF_RXRPC
 #define PF_MAX          AF_MAX
 
 /* Maximum queue length specifiable by listen.  */
@@ -282,6 +286,7 @@ struct ucred {
 #define SOL_DCCP        269
 #define SOL_NETLINK     270
 #define SOL_TIPC        271
+#define SOL_RXRPC       272
 
 /* IPX options */
 #define IPX_TYPE        1
diff --git a/include/linux/sony-laptop.h b/include/linux/sony-laptop.h
new file mode 100644
index 000000000000..e2e036d94e4a
--- /dev/null
+++ b/include/linux/sony-laptop.h
@@ -0,0 +1,34 @@
+#ifndef _SONYLAPTOP_H_
+#define _SONYLAPTOP_H_
+
+#include <linux/types.h>
+
+#ifdef __KERNEL__
+
+/* used only for communication between v4l and sony-laptop */
+
+#define SONY_PIC_COMMAND_GETCAMERA               1      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERA               2
+#define SONY_PIC_COMMAND_GETCAMERABRIGHTNESS     3      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERABRIGHTNESS     4
+#define SONY_PIC_COMMAND_GETCAMERACONTRAST       5      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERACONTRAST       6
+#define SONY_PIC_COMMAND_GETCAMERAHUE            7      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERAHUE            8
+#define SONY_PIC_COMMAND_GETCAMERACOLOR          9      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERACOLOR         10
+#define SONY_PIC_COMMAND_GETCAMERASHARPNESS     11      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERASHARPNESS     12
+#define SONY_PIC_COMMAND_GETCAMERAPICTURE       13      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERAPICTURE       14
+#define SONY_PIC_COMMAND_GETCAMERAAGC           15      /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERAAGC           16
+#define SONY_PIC_COMMAND_GETCAMERADIRECTION     17      /* obsolete */
+#define SONY_PIC_COMMAND_GETCAMERAROMVERSION    18      /* obsolete */
+#define SONY_PIC_COMMAND_GETCAMERAREVISION      19      /* obsolete */
+
+int sony_pic_camera_command(int command, u8 value);
+
+#endif  /* __KERNEL__ */
+
+#endif /* _SONYLAPTOP_H_ */
diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index adb3dafd33e9..3387e44dfd13 100644
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -5,9 +5,17 @@
  *
  * It's OK if the min/max values are zero.
  */
+enum ads7846_filter {
+        ADS7846_FILTER_OK,
+        ADS7846_FILTER_REPEAT,
+        ADS7846_FILTER_IGNORE,
+};
+
 struct ads7846_platform_data {
         u16     model;                  /* 7843, 7845, 7846. */
         u16     vref_delay_usecs;       /* 0 for external vref; etc */
+        int     keep_vref_on:1;         /* set to keep vref on for differential
+                                         * measurements as well */
         u16     x_plate_ohms;
         u16     y_plate_ohms;
 
@@ -21,5 +29,9 @@ struct ads7846_platform_data {
         u16     debounce_rep;           /* additional consecutive good readings
                                          * required after the first two */
         int     (*get_pendown_state)(void);
+        int     (*filter_init)  (struct ads7846_platform_data *pdata,
+                                 void **filter_data);
+        int     (*filter)       (void *filter_data, int data_idx, int *val);
+        void    (*filter_cleanup)(void *filter_data);
 };
 
diff --git a/include/linux/spi/eeprom.h b/include/linux/spi/eeprom.h
new file mode 100644
index 000000000000..1085212c446e
--- /dev/null
+++ b/include/linux/spi/eeprom.h
@@ -0,0 +1,22 @@
+#ifndef __LINUX_SPI_EEPROM_H
+#define __LINUX_SPI_EEPROM_H
+
+/*
+ * Put one of these structures in platform_data for SPI EEPROMS handled
+ * by the "at25" driver.  On SPI, most EEPROMS understand the same core
+ * command set.  If you need to support EEPROMs that don't yet fit, add
+ * flags to support those protocol options.  These values all come from
+ * the chip datasheets.
+ */
+struct spi_eeprom {
+        u32             byte_len;
+        char            name[10];
+        u16             page_size;              /* for writes */
+        u16             flags;
+#define EE_ADDR1        0x0001                  /*  8 bit addrs */
+#define EE_ADDR2        0x0002                  /* 16 bit addrs */
+#define EE_ADDR3        0x0004                  /* 24 bit addrs */
+#define EE_READONLY     0x0008                  /* disallow writes */
+};
+
+#endif /* __LINUX_SPI_EEPROM_H */
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 176f6e36dbfa..4f0f8c2e58a5 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -114,6 +114,17 @@ static inline void spi_set_ctldata(struct spi_device *spi, void *state)
         spi->controller_state = state;
 }
 
+/* device driver data */
+
+static inline void spi_set_drvdata(struct spi_device *spi, void *data)
+{
+        dev_set_drvdata(&spi->dev, data);
+}
+
+static inline void *spi_get_drvdata(struct spi_device *spi)
+{
+        return dev_get_drvdata(&spi->dev);
+}
 
 struct spi_message;
 
@@ -137,13 +148,11 @@ extern int spi_register_driver(struct spi_driver *sdrv);
 
 static inline void spi_unregister_driver(struct spi_driver *sdrv)
 {
-        if (!sdrv)
-                return;
-        driver_unregister(&sdrv->driver);
+        if (sdrv)
+                driver_unregister(&sdrv->driver);
 }
 
 
-
 /**
  * struct spi_master - interface to SPI master controller
  * @cdev: class interface to this driver
@@ -154,7 +163,8 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
  *      each slave has a chipselect signal, but it's common that not
  *      every chipselect is connected to a slave.
  * @setup: updates the device mode and clocking records used by a
- *      device's SPI controller; protocol code may call this.
+ *      device's SPI controller; protocol code may call this.  This
+ *      must fail if an unrecognized or unsupported mode is requested.
  * @transfer: adds a message to the controller's transfer queue.
  * @cleanup: frees controller-specific state
  *
@@ -211,7 +221,7 @@ struct spi_master {
                                                 struct spi_message *mesg);
 
         /* called on release() to free memory provided by spi_master */
-        void                    (*cleanup)(const struct spi_device *spi);
+        void                    (*cleanup)(struct spi_device *spi);
 };
 
 static inline void *spi_master_get_devdata(struct spi_master *master)
@@ -296,6 +306,16 @@ extern struct spi_master *spi_busnum_to_master(u16 busnum);
  * shifting out three bytes with word size of sixteen or twenty bits;
  * the former uses two bytes per word, the latter uses four bytes.)
  *
+ * In-memory data values are always in native CPU byte order, translated
+ * from the wire byte order (big-endian except with SPI_LSB_FIRST).  So
+ * for example when bits_per_word is sixteen, buffers are 2N bytes long
+ * and hold N sixteen bit words in CPU byte order.
+ *
+ * When the word size of the SPI transfer is not a power-of-two multiple
+ * of eight bits, those in-memory words include extra bits.  In-memory
+ * words are always seen by protocol drivers as right-justified, so the
+ * undefined (rx) or unused (tx) bits are always the most significant bits.
+ *
  * All SPI transfers start with the relevant chipselect active.  Normally
  * it stays selected until after the last transfer in a message.  Drivers
  * can affect the chipselect signal using cs_change:
@@ -453,6 +473,11 @@ static inline void spi_message_free(struct spi_message *m)
  * changes those settings, and must be called from a context that can sleep.
  * The changes take effect the next time the device is selected and data
  * is transferred to or from it.
+ *
+ * Note that this call wil fail if the protocol driver specifies an option
+ * that the underlying controller or its driver does not support.  For
+ * example, not all hardware supports wire transfers using nine bit words,
+ * LSB-first wire encoding, or active-high chipselects.
  */
 static inline int
 spi_setup(struct spi_device *spi)
diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h
index 16ce178f54d7..9dbca629dcfb 100644
--- a/include/linux/spi/spi_bitbang.h
+++ b/include/linux/spi/spi_bitbang.h
@@ -25,7 +25,6 @@ struct spi_bitbang {
         spinlock_t              lock;
         struct list_head        queue;
         u8                      busy;
-        u8                      shutdown;
         u8                      use_dma;
 
         struct spi_master       *master;
@@ -55,7 +54,7 @@ struct spi_bitbang {
  * methods, if you like.
  */
 extern int spi_bitbang_setup(struct spi_device *spi);
-extern void spi_bitbang_cleanup(const struct spi_device *spi);
+extern void spi_bitbang_cleanup(struct spi_device *spi);
 extern int spi_bitbang_transfer(struct spi_device *spi, struct spi_message *m);
 extern int spi_bitbang_setup_transfer(struct spi_device *spi,
                                       struct spi_transfer *t);
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 94b767d64275..a946176db638 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -228,15 +228,30 @@ do {								\
 # define read_unlock_irq(lock)          _read_unlock_irq(lock)
 # define write_unlock_irq(lock)         _write_unlock_irq(lock)
 #else
-# define spin_unlock(lock)              __raw_spin_unlock(&(lock)->raw_lock)
-# define read_unlock(lock)              __raw_read_unlock(&(lock)->raw_lock)
-# define write_unlock(lock)             __raw_write_unlock(&(lock)->raw_lock)
-# define spin_unlock_irq(lock) \
-    do { __raw_spin_unlock(&(lock)->raw_lock); local_irq_enable(); } while (0)
-# define read_unlock_irq(lock) \
-    do { __raw_read_unlock(&(lock)->raw_lock); local_irq_enable(); } while (0)
-# define write_unlock_irq(lock) \
-    do { __raw_write_unlock(&(lock)->raw_lock); local_irq_enable(); } while (0)
+# define spin_unlock(lock) \
+    do {__raw_spin_unlock(&(lock)->raw_lock); __release(lock); } while (0)
+# define read_unlock(lock) \
+    do {__raw_read_unlock(&(lock)->raw_lock); __release(lock); } while (0)
+# define write_unlock(lock) \
+    do {__raw_write_unlock(&(lock)->raw_lock); __release(lock); } while (0)
+# define spin_unlock_irq(lock)                  \
+do {                                            \
+        __raw_spin_unlock(&(lock)->raw_lock);   \
+        __release(lock);                        \
+        local_irq_enable();                     \
+} while (0)
+# define read_unlock_irq(lock)                  \
+do {                                            \
+        __raw_read_unlock(&(lock)->raw_lock);   \
+        __release(lock);                        \
+        local_irq_enable();                     \
+} while (0)
+# define write_unlock_irq(lock)                 \
+do {                                            \
+        __raw_write_unlock(&(lock)->raw_lock);  \
+        __release(lock);                        \
+        local_irq_enable();                     \
+} while (0)
 #endif
 
 #define spin_unlock_irqrestore(lock, flags) \
@@ -268,6 +283,43 @@ do {								\
 })
 
 /*
+ * Locks two spinlocks l1 and l2.
+ * l1_first indicates if spinlock l1 should be taken first.
+ */
+static inline void double_spin_lock(spinlock_t *l1, spinlock_t *l2,
+                                    bool l1_first)
+        __acquires(l1)
+        __acquires(l2)
+{
+        if (l1_first) {
+                spin_lock(l1);
+                spin_lock(l2);
+        } else {
+                spin_lock(l2);
+                spin_lock(l1);
+        }
+}
+
+/*
+ * Unlocks two spinlocks l1 and l2.
+ * l1_taken_first indicates if spinlock l1 was taken first and therefore
+ * should be released after spinlock l2.
+ */
+static inline void double_spin_unlock(spinlock_t *l1, spinlock_t *l2,
+                                      bool l1_taken_first)
+        __releases(l1)
+        __releases(l2)
+{
+        if (l1_taken_first) {
+                spin_unlock(l2);
+                spin_unlock(l1);
+        } else {
+                spin_unlock(l1);
+                spin_unlock(l2);
+        }
+}
+
+/*
  * Pull the atomic_t declaration:
  * (asm-mips/atomic.h needs above definitions)
  */
diff --git a/include/linux/string.h b/include/linux/string.h
index 4f69ef9e6eb5..7f2eb6a477f9 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -47,6 +47,12 @@ extern int strncmp(const char *,const char *,__kernel_size_t);
 #ifndef __HAVE_ARCH_STRNICMP
 extern int strnicmp(const char *, const char *, __kernel_size_t);
 #endif
+#ifndef __HAVE_ARCH_STRCASECMP
+extern int strcasecmp(const char *s1, const char *s2);
+#endif
+#ifndef __HAVE_ARCH_STRNCASECMP
+extern int strncasecmp(const char *s1, const char *s2, size_t n);
+#endif
 #ifndef __HAVE_ARCH_STRCHR
 extern char * strchr(const char *,int);
 #endif
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index a1be89deb3af..c7a78eef2b4f 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -40,6 +40,7 @@ struct rpc_clnt {
 
         unsigned int            cl_softrtry : 1,/* soft timeouts */
                                 cl_intr     : 1,/* interruptible */
+                                cl_discrtry : 1,/* disconnect before retry */
                                 cl_autobind : 1,/* use getport() */
                                 cl_oneshot  : 1,/* dispose after use */
                                 cl_dead     : 1;/* abandoned */
@@ -111,6 +112,7 @@ struct rpc_create_args {
 #define RPC_CLNT_CREATE_ONESHOT         (1UL << 3)
 #define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 4)
 #define RPC_CLNT_CREATE_NOPING          (1UL << 5)
+#define RPC_CLNT_CREATE_DISCRTRY        (1UL << 6)
 
 struct rpc_clnt *rpc_create(struct rpc_create_args *args);
 struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h
index 60fce3c92857..b7c7307ceec6 100644
--- a/include/linux/sunrpc/debug.h
+++ b/include/linux/sunrpc/debug.h
@@ -78,7 +78,6 @@ void		rpc_unregister_sysctl(void);
  * module currently registers its sysctl table dynamically, the sysctl path
  * for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>.
  */
-#define CTL_SUNRPC      7249    /* arbitrary and hopefully unused */
 
 enum {
         CTL_RPCDEBUG = 1,
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 8b6ce60ea057..3069ecca0129 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -150,10 +150,10 @@ struct rpc_call_ops {
 #define RPC_TASK_HAS_TIMER      3
 #define RPC_TASK_ACTIVE         4
 
-#define RPC_IS_RUNNING(t)       (test_bit(RPC_TASK_RUNNING, &(t)->tk_runstate))
-#define rpc_set_running(t)      (set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate))
+#define RPC_IS_RUNNING(t)       test_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)
+#define rpc_set_running(t)      set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)
 #define rpc_test_and_set_running(t) \
-                                (test_and_set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate))
+                                test_and_set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)
 #define rpc_clear_running(t)    \
         do { \
                 smp_mb__before_clear_bit(); \
@@ -161,8 +161,8 @@ struct rpc_call_ops {
                 smp_mb__after_clear_bit(); \
         } while (0)
 
-#define RPC_IS_QUEUED(t)        (test_bit(RPC_TASK_QUEUED, &(t)->tk_runstate))
-#define rpc_set_queued(t)       (set_bit(RPC_TASK_QUEUED, &(t)->tk_runstate))
+#define RPC_IS_QUEUED(t)        test_bit(RPC_TASK_QUEUED, &(t)->tk_runstate)
+#define rpc_set_queued(t)       set_bit(RPC_TASK_QUEUED, &(t)->tk_runstate)
 #define rpc_clear_queued(t)     \
         do { \
                 smp_mb__before_clear_bit(); \
@@ -179,7 +179,7 @@ struct rpc_call_ops {
                 smp_mb__after_clear_bit(); \
         } while (0)
 
-#define RPC_IS_ACTIVATED(t)     (test_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate))
+#define RPC_IS_ACTIVATED(t)     test_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate)
 
 /*
  * Task priorities.
@@ -253,7 +253,7 @@ void		rpc_put_task(struct rpc_task *);
 void            rpc_exit_task(struct rpc_task *);
 void            rpc_release_calldata(const struct rpc_call_ops *, void *);
 void            rpc_killall_tasks(struct rpc_clnt *);
-int             rpc_execute(struct rpc_task *);
+void            rpc_execute(struct rpc_task *);
 void            rpc_init_priority_wait_queue(struct rpc_wait_queue *, const char *);
 void            rpc_init_wait_queue(struct rpc_wait_queue *, const char *);
 void            rpc_sleep_on(struct rpc_wait_queue *, struct rpc_task *,
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 64f3d60c72af..35fa4d5aadd0 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -11,6 +11,7 @@
 #define SUNRPC_SVC_H
 
 #include <linux/in.h>
+#include <linux/in6.h>
 #include <linux/sunrpc/types.h>
 #include <linux/sunrpc/xdr.h>
 #include <linux/sunrpc/auth.h>
@@ -191,7 +192,11 @@ static inline void svc_putu32(struct kvec *iov, __be32 val)
         iov->iov_len += sizeof(__be32);
 }
 
-        
+union svc_addr_u {
+    struct in_addr      addr;
+    struct in6_addr     addr6;
+};
+
 /*
  * The context of a single thread, including the request currently being
  * processed.
@@ -200,8 +205,8 @@ struct svc_rqst {
         struct list_head        rq_list;        /* idle list */
         struct list_head        rq_all;         /* all threads list */
         struct svc_sock *       rq_sock;        /* socket */
-        struct sockaddr_in      rq_addr;        /* peer address */
-        int                     rq_addrlen;
+        struct sockaddr_storage rq_addr;        /* peer address */
+        size_t                  rq_addrlen;
 
         struct svc_serv *       rq_server;      /* RPC service definition */
         struct svc_pool *       rq_pool;        /* thread pool */
@@ -227,8 +232,8 @@ struct svc_rqst {
         unsigned short
                                 rq_secure  : 1; /* secure port */
 
-
-        __be32                  rq_daddr;       /* dest addr of request - reply from here */
+        union svc_addr_u        rq_daddr;       /* dest addr of request
+                                                 *  - reply from here */
 
         void *                  rq_argp;        /* decoded arguments */
         void *                  rq_resp;        /* xdr'd results */
@@ -256,6 +261,24 @@ struct svc_rqst {
 };
 
 /*
+ * Rigorous type checking on sockaddr type conversions
+ */
+static inline struct sockaddr_in *svc_addr_in(struct svc_rqst *rqst)
+{
+        return (struct sockaddr_in *) &rqst->rq_addr;
+}
+
+static inline struct sockaddr_in6 *svc_addr_in6(struct svc_rqst *rqst)
+{
+        return (struct sockaddr_in6 *) &rqst->rq_addr;
+}
+
+static inline struct sockaddr *svc_addr(struct svc_rqst *rqst)
+{
+        return (struct sockaddr *) &rqst->rq_addr;
+}
+
+/*
  * Check buffer bounds after decoding arguments
  */
 static inline int
@@ -292,9 +315,10 @@ static inline void svc_free_res_pages(struct svc_rqst *rqstp)
 
 struct svc_deferred_req {
         u32                     prot;   /* protocol (UDP or TCP) */
-        struct sockaddr_in      addr;
-        struct svc_sock         *svsk;  /* where reply must go */
-        __be32                  daddr;  /* where reply must come from */
+        struct svc_sock         *svsk;
+        struct sockaddr_storage addr;   /* where reply must go */
+        size_t                  addrlen;
+        union svc_addr_u        daddr;  /* where reply must come from */
         struct cache_deferred_req handle;
         int                     argslen;
         __be32                  args[0];
@@ -368,5 +392,8 @@ int		   svc_register(struct svc_serv *, int, unsigned short);
 void               svc_wake_up(struct svc_serv *);
 void               svc_reserve(struct svc_rqst *rqstp, int space);
 struct svc_pool *  svc_pool_for_cpu(struct svc_serv *serv, int cpu);
+char *             svc_print_addr(struct svc_rqst *, char *, size_t);
+
+#define RPC_MAX_ADDRBUFLEN      (63U)
 
 #endif /* SUNRPC_SVC_H */
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 98b21ad370fd..7909687557bf 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -57,13 +57,16 @@ struct svc_sock {
 
         /* cache of various info for TCP sockets */
         void                    *sk_info_authunix;
+
+        struct sockaddr_storage sk_remote;      /* remote peer's address */
+        int                     sk_remotelen;   /* length of address */
 };
 
 /*
  * Function prototypes.
  */
-int             svc_makesock(struct svc_serv *, int, unsigned short);
-void            svc_delete_socket(struct svc_sock *);
+int             svc_makesock(struct svc_serv *, int, unsigned short, int flags);
+void            svc_force_close_socket(struct svc_sock *);
 int             svc_recv(struct svc_rqst *, long);
 int             svc_send(struct svc_rqst *);
 void            svc_drop(struct svc_rqst *);
@@ -74,4 +77,11 @@ int		svc_addsock(struct svc_serv *serv,
                             char *name_return,
                             int *proto);
 
+/*
+ * svc_makesock socket characteristics
+ */
+#define SVC_SOCK_DEFAULTS       (0U)
+#define SVC_SOCK_ANONYMOUS      (1U << 0)       /* don't register with pmap */
+#define SVC_SOCK_TEMPORARY      (1U << 1)       /* flag socket as temporary */
+
 #endif /* SUNRPC_SVCSOCK_H */
diff --git a/include/linux/svga.h b/include/linux/svga.h
new file mode 100644
index 000000000000..eadb981bb37c
--- /dev/null
+++ b/include/linux/svga.h
@@ -0,0 +1,124 @@
+#ifndef _LINUX_SVGA_H
+#define _LINUX_SVGA_H
+
+#ifdef __KERNEL__
+
+#include <linux/pci.h>
+#include <video/vga.h>
+
+/* Terminator for register set */
+
+#define VGA_REGSET_END_VAL      0xFF
+#define VGA_REGSET_END          {VGA_REGSET_END_VAL, 0, 0}
+
+struct vga_regset {
+        u8 regnum;
+        u8 lowbit;
+        u8 highbit;
+};
+
+/* ------------------------------------------------------------------------- */
+
+#define SVGA_FORMAT_END_VAL     0xFFFF
+#define SVGA_FORMAT_END         {SVGA_FORMAT_END_VAL, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, 0, 0, 0, 0, 0, 0}
+
+struct svga_fb_format {
+        /* var part */
+        u32 bits_per_pixel;
+        struct fb_bitfield red;
+        struct fb_bitfield green;
+        struct fb_bitfield blue;
+        struct fb_bitfield transp;
+        u32 nonstd;
+        /* fix part */
+        u32 type;
+        u32 type_aux;
+        u32 visual;
+        u32 xpanstep;
+        u32 xresstep;
+};
+
+struct svga_timing_regs {
+        const struct vga_regset *h_total_regs;
+        const struct vga_regset *h_display_regs;
+        const struct vga_regset *h_blank_start_regs;
+        const struct vga_regset *h_blank_end_regs;
+        const struct vga_regset *h_sync_start_regs;
+        const struct vga_regset *h_sync_end_regs;
+
+        const struct vga_regset *v_total_regs;
+        const struct vga_regset *v_display_regs;
+        const struct vga_regset *v_blank_start_regs;
+        const struct vga_regset *v_blank_end_regs;
+        const struct vga_regset *v_sync_start_regs;
+        const struct vga_regset *v_sync_end_regs;
+};
+
+struct svga_pll {
+        u16 m_min;
+        u16 m_max;
+        u16 n_min;
+        u16 n_max;
+        u16 r_min;
+        u16 r_max;  /* r_max < 32 */
+        u32 f_vco_min;
+        u32 f_vco_max;
+        u32 f_base;
+};
+
+
+/* Write a value to the attribute register */
+
+static inline void svga_wattr(u8 index, u8 data)
+{
+        inb(0x3DA);
+        outb(index, 0x3C0);
+        outb(data, 0x3C0);
+}
+
+/* Write a value to a sequence register with a mask */
+
+static inline void svga_wseq_mask(u8 index, u8 data, u8 mask)
+{
+        vga_wseq(NULL, index, (data & mask) | (vga_rseq(NULL, index) & ~mask));
+}
+
+/* Write a value to a CRT register with a mask */
+
+static inline void svga_wcrt_mask(u8 index, u8 data, u8 mask)
+{
+        vga_wcrt(NULL, index, (data & mask) | (vga_rcrt(NULL, index) & ~mask));
+}
+
+static inline int svga_primary_device(struct pci_dev *dev)
+{
+        u16 flags;
+        pci_read_config_word(dev, PCI_COMMAND, &flags);
+        return (flags & PCI_COMMAND_IO);
+}
+
+
+void svga_wcrt_multi(const struct vga_regset *regset, u32 value);
+void svga_wseq_multi(const struct vga_regset *regset, u32 value);
+
+void svga_set_default_gfx_regs(void);
+void svga_set_default_atc_regs(void);
+void svga_set_default_seq_regs(void);
+void svga_set_default_crt_regs(void);
+void svga_set_textmode_vga_regs(void);
+
+void svga_settile(struct fb_info *info, struct fb_tilemap *map);
+void svga_tilecopy(struct fb_info *info, struct fb_tilearea *area);
+void svga_tilefill(struct fb_info *info, struct fb_tilerect *rect);
+void svga_tileblit(struct fb_info *info, struct fb_tileblit *blit);
+void svga_tilecursor(struct fb_info *info, struct fb_tilecursor *cursor);
+
+int svga_compute_pll(const struct svga_pll *pll, u32 f_wanted, u16 *m, u16 *n, u16 *r, int node);
+int svga_check_timings(const struct svga_timing_regs *tm, struct fb_var_screeninfo *var, int node);
+void svga_set_timings(const struct svga_timing_regs *tm, struct fb_var_screeninfo *var, u32 hmul, u32 hdiv, u32 vmul, u32 vdiv, u32 hborder, int node);
+
+int svga_match_format(const struct svga_fb_format *frm, struct fb_var_screeninfo *var, struct fb_fix_screeninfo *fix);
+
+#endif /* __KERNEL__  */
+#endif /* _LINUX_SVGA_H */
+
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 5423559a44a6..006868881346 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -170,11 +170,13 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *
 extern unsigned long totalram_pages;
 extern unsigned long totalreserve_pages;
 extern long nr_swap_pages;
-extern unsigned int nr_free_pages(void);
-extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat);
 extern unsigned int nr_free_buffer_pages(void);
 extern unsigned int nr_free_pagecache_pages(void);
 
+/* Definition of global_page_state not available yet */
+#define nr_free_pages() global_page_state(NR_FREE_PAGES)
+
+
 /* linux/mm/swap.c */
 extern void FASTCALL(lru_cache_add(struct page *));
 extern void FASTCALL(lru_cache_add_active(struct page *));
diff --git a/include/linux/swapops.h b/include/linux/swapops.h
index ec639aa3a1d3..ceb6cc5ceebb 100644
--- a/include/linux/swapops.h
+++ b/include/linux/swapops.h
@@ -108,7 +108,10 @@ extern void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,
 #else
 
 #define make_migration_entry(page, write) swp_entry(0, 0)
-#define is_migration_entry(swp) 0
+static inline int is_migration_entry(swp_entry_t swp)
+{
+        return 0;
+}
 #define migration_entry_to_page(swp) NULL
 static inline void make_migration_entry_read(swp_entry_t *entryp) { }
 static inline void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 81480e613467..47f1c53332ce 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -53,7 +53,6 @@ struct __sysctl_args {
 
 /* For internal pattern-matching use only: */
 #ifdef __KERNEL__
-#define CTL_ANY         -1      /* Matches any name */
 #define CTL_NONE        0
 #define CTL_UNNUMBERED  CTL_NONE        /* sysctl without a binary number */
 #endif
@@ -69,7 +68,13 @@ enum
         CTL_DEV=7,              /* Devices */
         CTL_BUS=8,              /* Busses */
         CTL_ABI=9,              /* Binary emulation */
-        CTL_CPU=10              /* CPU stuff (speed scaling, etc) */
+        CTL_CPU=10,             /* CPU stuff (speed scaling, etc) */
+        CTL_ARLAN=254,          /* arlan wireless driver */
+        CTL_APPLDATA=2120,      /* s390 appldata */
+        CTL_S390DBF=5677,       /* s390 debug */
+        CTL_SUNRPC=7249,        /* sunrpc debug */
+        CTL_PM=9899,            /* frv power management */
+        CTL_FRV=9898,           /* frv specific sysctls */
 };
 
 /* CTL_BUS names: */
@@ -202,6 +207,11 @@ enum
         VM_PANIC_ON_OOM=33,     /* panic at out-of-memory */
         VM_VDSO_ENABLED=34,     /* map VDSO into new processes? */
         VM_MIN_SLAB=35,          /* Percent pages ignored by zone reclaim */
+
+        /* s390 vm cmm sysctls */
+        VM_CMM_PAGES=1111,
+        VM_CMM_TIMED_PAGES=1112,
+        VM_CMM_TIMEOUT=1113,
 };
 
 
@@ -280,6 +290,7 @@ enum
         NET_CORE_BUDGET=19,
         NET_CORE_AEVENT_ETIME=20,
         NET_CORE_AEVENT_RSEQTH=21,
+        NET_CORE_WARNINGS=22,
 };
 
 /* /proc/sys/net/ethernet */
@@ -428,6 +439,8 @@ enum
         NET_CIPSOV4_RBM_STRICTVALID=121,
         NET_TCP_AVAIL_CONG_CONTROL=122,
         NET_TCP_ALLOWED_CONG_CONTROL=123,
+        NET_TCP_MAX_SSTHRESH=124,
+        NET_TCP_FRTO_RESPONSE=125,
 };
 
 enum {
@@ -570,6 +583,7 @@ enum {
         NET_IPV6_RTR_PROBE_INTERVAL=21,
         NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22,
         NET_IPV6_PROXY_NDP=23,
+        NET_IPV6_ACCEPT_SOURCE_ROUTE=25,
         __NET_IPV6_MAX
 };
 
@@ -699,7 +713,8 @@ enum {
         NET_X25_CALL_REQUEST_TIMEOUT=2,
         NET_X25_RESET_REQUEST_TIMEOUT=3,
         NET_X25_CLEAR_REQUEST_TIMEOUT=4,
-        NET_X25_ACK_HOLD_BACK_TIMEOUT=5
+        NET_X25_ACK_HOLD_BACK_TIMEOUT=5,
+        NET_X25_FORWARD=6
 };
 
 /* /proc/sys/net/token-ring */
@@ -777,6 +792,7 @@ enum {
         NET_BRIDGE_NF_CALL_IPTABLES = 2,
         NET_BRIDGE_NF_CALL_IP6TABLES = 3,
         NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4,
+        NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5,
 };
 
 /* CTL_FS names: */
@@ -802,6 +818,7 @@ enum
         FS_AIO_NR=18,   /* current system-wide number of aio requests */
         FS_AIO_MAX_NR=19,       /* system-wide maximum number of aio requests */
         FS_INOTIFY=20,  /* inotify submenu */
+        FS_OCFS2=988,   /* ocfs2 */
 };
 
 /* /proc/sys/fs/quota/ */
@@ -912,7 +929,11 @@ enum
 #ifdef __KERNEL__
 #include <linux/list.h>
 
-extern void sysctl_init(void);
+/* For the /proc/sys support */
+struct ctl_table;
+extern struct ctl_table_header *sysctl_head_next(struct ctl_table_header *prev);
+extern void sysctl_head_finish(struct ctl_table_header *prev);
+extern int sysctl_perm(struct ctl_table *table, int op);
 
 typedef struct ctl_table ctl_table;
 
@@ -1006,9 +1027,9 @@ struct ctl_table
         int maxlen;
         mode_t mode;
         ctl_table *child;
+        ctl_table *parent;              /* Automatically set */
         proc_handler *proc_handler;     /* Callback for text formatting */
         ctl_handler *strategy;          /* Callback function for all r/w */
-        struct proc_dir_entry *de;      /* /proc control block */
         void *extra1;
         void *extra2;
 };
@@ -1023,8 +1044,8 @@ struct ctl_table_header
         struct completion *unregistering;
 };
 
-struct ctl_table_header * register_sysctl_table(ctl_table * table, 
-                                                int insert_at_head);
+struct ctl_table_header * register_sysctl_table(ctl_table * table);
+
 void unregister_sysctl_table(struct ctl_table_header * table);
 
 #else /* __KERNEL__ */
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
index 166a2e58c287..389ccf858d37 100644
--- a/include/linux/sysdev.h
+++ b/include/linux/sysdev.h
@@ -98,12 +98,16 @@ struct sysdev_attribute {
 };
 
 
-#define SYSDEV_ATTR(_name,_mode,_show,_store)           \
-struct sysdev_attribute attr_##_name = {                        \
-        .attr = {.name = __stringify(_name), .mode = _mode },   \
+#define _SYSDEV_ATTR(_name,_mode,_show,_store)                  \
+{                                                               \
+        .attr = { .name = __stringify(_name), .mode = _mode,    \
+                 .owner = THIS_MODULE },                        \
         .show   = _show,                                        \
         .store  = _store,                                       \
-};
+}
+
+#define SYSDEV_ATTR(_name,_mode,_show,_store)           \
+struct sysdev_attribute attr_##_name = _SYSDEV_ATTR(_name,_mode,_show,_store);
 
 extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
 extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 2129d1b6c874..7d5d1ec95c2e 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -11,10 +11,14 @@
 #define _SYSFS_H_
 
 #include <linux/compiler.h>
+#include <linux/errno.h>
+#include <linux/list.h>
 #include <asm/atomic.h>
 
 struct kobject;
 struct module;
+struct nameidata;
+struct dentry;
 
 struct attribute {
         const char              * name;
@@ -66,18 +70,6 @@ struct sysfs_ops {
         ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t);
 };
 
-struct sysfs_dirent {
-        atomic_t                s_count;
-        struct list_head        s_sibling;
-        struct list_head        s_children;
-        void                    * s_element;
-        int                     s_type;
-        umode_t                 s_mode;
-        struct dentry           * s_dentry;
-        struct iattr            * s_iattr;
-        atomic_t                s_event;
-};
-
 #define SYSFS_ROOT              0x0001
 #define SYSFS_DIR               0x0002
 #define SYSFS_KOBJ_ATTR         0x0004
@@ -87,14 +79,17 @@ struct sysfs_dirent {
 
 #ifdef CONFIG_SYSFS
 
+extern int sysfs_schedule_callback(struct kobject *kobj,
+                void (*func)(void *), void *data, struct module *owner);
+
 extern int __must_check
-sysfs_create_dir(struct kobject *);
+sysfs_create_dir(struct kobject *, struct dentry *);
 
 extern void
 sysfs_remove_dir(struct kobject *);
 
 extern int __must_check
-sysfs_rename_dir(struct kobject *, const char *new_name);
+sysfs_rename_dir(struct kobject *, struct dentry *, const char *new_name);
 
 extern int __must_check
 sysfs_move_dir(struct kobject *, struct kobject *);
@@ -124,13 +119,30 @@ void sysfs_remove_bin_file(struct kobject *kobj, struct bin_attribute *attr);
 int __must_check sysfs_create_group(struct kobject *,
                                         const struct attribute_group *);
 void sysfs_remove_group(struct kobject *, const struct attribute_group *);
+int sysfs_add_file_to_group(struct kobject *kobj,
+                const struct attribute *attr, const char *group);
+void sysfs_remove_file_from_group(struct kobject *kobj,
+                const struct attribute *attr, const char *group);
+
 void sysfs_notify(struct kobject * k, char *dir, char *attr);
 
+
+extern int sysfs_make_shadowed_dir(struct kobject *kobj,
+        void * (*follow_link)(struct dentry *, struct nameidata *));
+extern struct dentry *sysfs_create_shadow_dir(struct kobject *kobj);
+extern void sysfs_remove_shadow_dir(struct dentry *dir);
+
 extern int __must_check sysfs_init(void);
 
 #else /* CONFIG_SYSFS */
 
-static inline int sysfs_create_dir(struct kobject * k)
+static inline int sysfs_schedule_callback(struct kobject *kobj,
+                void (*func)(void *), void *data, struct module *owner)
+{
+        return -ENOSYS;
+}
+
+static inline int sysfs_create_dir(struct kobject * k, struct dentry *shadow)
 {
         return 0;
 }
@@ -140,7 +152,9 @@ static inline void sysfs_remove_dir(struct kobject * k)
         ;
 }
 
-static inline int sysfs_rename_dir(struct kobject * k, const char *new_name)
+static inline int sysfs_rename_dir(struct kobject * k,
+                                        struct dentry *new_parent,
+                                        const char *new_name)
 {
         return 0;
 }
@@ -200,10 +214,27 @@ static inline void sysfs_remove_group(struct kobject * k, const struct attribute
         ;
 }
 
+static inline int sysfs_add_file_to_group(struct kobject *kobj,
+                const struct attribute *attr, const char *group)
+{
+        return 0;
+}
+
+static inline void sysfs_remove_file_from_group(struct kobject *kobj,
+                const struct attribute *attr, const char *group)
+{
+}
+
 static inline void sysfs_notify(struct kobject * k, char *dir, char *attr)
 {
 }
 
+static inline int sysfs_make_shadowed_dir(struct kobject *kobj,
+        void * (*follow_link)(struct dentry *, struct nameidata *))
+{
+        return 0;
+}
+
 static inline int __must_check sysfs_init(void)
 {
         return 0;
diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h
index 3fced4798255..a46104a28f66 100644
--- a/include/linux/taskstats.h
+++ b/include/linux/taskstats.h
@@ -31,7 +31,7 @@
  */
 
 
-#define TASKSTATS_VERSION       3
+#define TASKSTATS_VERSION       4
 #define TS_COMM_LEN             32      /* should be >= TASK_COMM_LEN
                                          * in linux/sched.h */
 
@@ -66,7 +66,7 @@ struct taskstats {
         /* Delay waiting for cpu, while runnable
          * count, delay_total NOT updated atomically
          */
-        __u64   cpu_count;
+        __u64   cpu_count __attribute__((aligned(8)));
         __u64   cpu_delay_total;
 
         /* Following four fields atomically updated using task->delays->lock */
@@ -101,14 +101,17 @@ struct taskstats {
 
         /* Basic Accounting Fields start */
         char    ac_comm[TS_COMM_LEN];   /* Command name */
-        __u8    ac_sched;               /* Scheduling discipline */
+        __u8    ac_sched __attribute__((aligned(8)));
+                                        /* Scheduling discipline */
         __u8    ac_pad[3];
-        __u32   ac_uid;                 /* User ID */
+        __u32   ac_uid __attribute__((aligned(8)));
+                                        /* User ID */
         __u32   ac_gid;                 /* Group ID */
         __u32   ac_pid;                 /* Process ID */
         __u32   ac_ppid;                /* Parent process ID */
         __u32   ac_btime;               /* Begin time [sec since 1970] */
-        __u64   ac_etime;               /* Elapsed time [usec] */
+        __u64   ac_etime __attribute__((aligned(8)));
+                                        /* Elapsed time [usec] */
         __u64   ac_utime;               /* User CPU time [usec] */
         __u64   ac_stime;               /* SYstem CPU time [usec] */
         __u64   ac_minflt;              /* Minor Page Fault Count */
diff --git a/include/linux/tc.h b/include/linux/tc.h
new file mode 100644
index 000000000000..f92511e57cdb
--- /dev/null
+++ b/include/linux/tc.h
@@ -0,0 +1,141 @@
+/*
+ *      Interface to the TURBOchannel related routines.
+ *
+ *      Copyright (c) 1998  Harald Koerfgen
+ *      Copyright (c) 2005  James Simmons
+ *      Copyright (c) 2006  Maciej W. Rozycki
+ *
+ *      Based on:
+ *
+ *      "TURBOchannel Firmware Specification", EK-TCAAD-FS-004
+ *
+ *      from Digital Equipment Corporation.
+ *
+ *      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 _LINUX_TC_H
+#define _LINUX_TC_H
+
+#include <linux/compiler.h>
+#include <linux/device.h>
+#include <linux/ioport.h>
+#include <linux/types.h>
+
+/*
+ * Offsets for the ROM header locations for TURBOchannel cards.
+ */
+#define TC_OLDCARD      0x3c0000
+#define TC_NEWCARD      0x000000
+
+#define TC_ROM_WIDTH    0x3e0
+#define TC_ROM_STRIDE   0x3e4
+#define TC_ROM_SIZE     0x3e8
+#define TC_SLOT_SIZE    0x3ec
+#define TC_PATTERN0     0x3f0
+#define TC_PATTERN1     0x3f4
+#define TC_PATTERN2     0x3f8
+#define TC_PATTERN3     0x3fc
+#define TC_FIRM_VER     0x400
+#define TC_VENDOR       0x420
+#define TC_MODULE       0x440
+#define TC_FIRM_TYPE    0x460
+#define TC_FLAGS        0x470
+#define TC_ROM_OBJECTS  0x480
+
+/*
+ * Information obtained through the get_tcinfo() PROM call.
+ */
+struct tcinfo {
+        s32             revision;       /* Hardware revision level. */
+        s32             clk_period;     /* Clock period in nanoseconds. */
+        s32             slot_size;      /* Slot size in megabytes. */
+        s32             io_timeout;     /* I/O timeout in cycles. */
+        s32             dma_range;      /* DMA address range in megabytes. */
+        s32             max_dma_burst;  /* Maximum DMA burst length. */
+        s32             parity;         /* System module supports TC parity. */
+        s32             reserved[4];
+};
+
+/*
+ * TURBOchannel bus.
+ */
+struct tc_bus {
+        struct list_head devices;       /* List of devices on this bus. */
+        struct resource resource[2];    /* Address space routed to this bus. */
+
+        struct device   dev;
+        char            name[13];
+        resource_size_t slot_base;
+        resource_size_t ext_slot_base;
+        resource_size_t ext_slot_size;
+        int             num_tcslots;
+        struct tcinfo   info;
+};
+
+/*
+ * TURBOchannel device.
+ */
+struct tc_dev {
+        struct list_head node;          /* Node in list of all TC devices. */
+        struct tc_bus   *bus;           /* Bus this device is on. */
+        struct tc_driver *driver;       /* Which driver has allocated this
+                                           device. */
+        struct device   dev;            /* Generic device interface. */
+        struct resource resource;       /* Address space of this device. */
+        char            vendor[9];
+        char            name[9];
+        char            firmware[9];
+        int             interrupt;
+        int             slot;
+};
+
+#define to_tc_dev(n) container_of(n, struct tc_dev, dev)
+
+struct tc_device_id {
+        char            vendor[9];
+        char            name[9];
+};
+
+/*
+ * TURBOchannel driver.
+ */
+struct tc_driver {
+        struct list_head node;
+        const struct tc_device_id *id_table;
+        struct device_driver driver;
+};
+
+#define to_tc_driver(drv) container_of(drv, struct tc_driver, driver)
+
+/*
+ * Return TURBOchannel clock frequency in Hz.
+ */
+static inline unsigned long tc_get_speed(struct tc_bus *tbus)
+{
+        return 100000 * (10000 / (unsigned long)tbus->info.clk_period);
+}
+
+#ifdef CONFIG_TC
+
+extern struct bus_type tc_bus_type;
+
+extern int tc_register_driver(struct tc_driver *tdrv);
+extern void tc_unregister_driver(struct tc_driver *tdrv);
+
+#else /* !CONFIG_TC */
+
+static inline int tc_register_driver(struct tc_driver *tdrv) { return 0; }
+static inline void tc_unregister_driver(struct tc_driver *tdrv) { }
+
+#endif /* CONFIG_TC */
+
+/*
+ * These have to be provided by the architecture.
+ */
+extern int tc_preadb(u8 *valp, void __iomem *addr);
+extern int tc_bus_get_info(struct tc_bus *tbus);
+extern void tc_device_get_irq(struct tc_dev *tdev);
+
+#endif /* _LINUX_TC_H */
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 3cc70d1a3504..c6b9f92e8289 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -178,6 +178,21 @@ struct tcp_md5sig {
 #include <net/inet_connection_sock.h>
 #include <net/inet_timewait_sock.h>
 
+static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb)
+{
+        return (struct tcphdr *)skb_transport_header(skb);
+}
+
+static inline unsigned int tcp_hdrlen(const struct sk_buff *skb)
+{
+        return tcp_hdr(skb)->doff * 4;
+}
+
+static inline unsigned int tcp_optlen(const struct sk_buff *skb)
+{
+        return (tcp_hdr(skb)->doff - 5) * 4;
+}
+
 /* This defines a selective acknowledgement block. */
 struct tcp_sack_block_wire {
         __be32  start_seq;
@@ -242,6 +257,8 @@ struct tcp_sock {
  *      See RFC793 and RFC1122. The RFC writes these in capitals.
  */
         u32     rcv_nxt;        /* What we want to receive next         */
+        u32     copied_seq;     /* Head of yet unread data              */
+        u32     rcv_wup;        /* rcv_nxt on last window update sent   */
         u32     snd_nxt;        /* Next sequence we send                */
 
         u32     snd_una;        /* First byte we want an ack for        */
@@ -300,23 +317,21 @@ struct tcp_sock {
         u32     snd_ssthresh;   /* Slow start size threshold            */
         u32     snd_cwnd;       /* Sending congestion window            */
         u16     snd_cwnd_cnt;   /* Linear increase counter              */
-        u16     snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
+        u32     snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
         u32     snd_cwnd_used;
         u32     snd_cwnd_stamp;
 
         struct sk_buff_head     out_of_order_queue; /* Out of order segments go here */
 
         u32     rcv_wnd;        /* Current receiver window              */
-        u32     rcv_wup;        /* rcv_nxt on last window update sent   */
         u32     write_seq;      /* Tail(+1) of data held in tcp send buffer */
         u32     pushed_seq;     /* Last pushed seq, required to talk to windows */
-        u32     copied_seq;     /* Head of yet unread data              */
 
 /*      SACKs data      */
         struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
         struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
 
-        struct tcp_sack_block recv_sack_cache[4];
+        struct tcp_sack_block_wire recv_sack_cache[4];
 
         /* from STCP, retrans queue hinting */
         struct sk_buff* lost_skb_hint;
diff --git a/include/linux/tick.h b/include/linux/tick.h
new file mode 100644
index 000000000000..9a7252e089b9
--- /dev/null
+++ b/include/linux/tick.h
@@ -0,0 +1,109 @@
+/*  linux/include/linux/tick.h
+ *
+ *  This file contains the structure definitions for tick related functions
+ *
+ */
+#ifndef _LINUX_TICK_H
+#define _LINUX_TICK_H
+
+#include <linux/clockchips.h>
+
+#ifdef CONFIG_GENERIC_CLOCKEVENTS
+
+enum tick_device_mode {
+        TICKDEV_MODE_PERIODIC,
+        TICKDEV_MODE_ONESHOT,
+};
+
+struct tick_device {
+        struct clock_event_device *evtdev;
+        enum tick_device_mode mode;
+};
+
+enum tick_nohz_mode {
+        NOHZ_MODE_INACTIVE,
+        NOHZ_MODE_LOWRES,
+        NOHZ_MODE_HIGHRES,
+};
+
+/**
+ * struct tick_sched - sched tick emulation and no idle tick control/stats
+ * @sched_timer:        hrtimer to schedule the periodic tick in high
+ *                      resolution mode
+ * @idle_tick:          Store the last idle tick expiry time when the tick
+ *                      timer is modified for idle sleeps. This is necessary
+ *                      to resume the tick timer operation in the timeline
+ *                      when the CPU returns from idle
+ * @tick_stopped:       Indicator that the idle tick has been stopped
+ * @idle_jiffies:       jiffies at the entry to idle for idle time accounting
+ * @idle_calls:         Total number of idle calls
+ * @idle_sleeps:        Number of idle calls, where the sched tick was stopped
+ * @idle_entrytime:     Time when the idle call was entered
+ * @idle_sleeptime:     Sum of the time slept in idle with sched tick stopped
+ */
+struct tick_sched {
+        struct hrtimer                  sched_timer;
+        unsigned long                   check_clocks;
+        enum tick_nohz_mode             nohz_mode;
+        ktime_t                         idle_tick;
+        int                             tick_stopped;
+        unsigned long                   idle_jiffies;
+        unsigned long                   idle_calls;
+        unsigned long                   idle_sleeps;
+        ktime_t                         idle_entrytime;
+        ktime_t                         idle_sleeptime;
+        unsigned long                   last_jiffies;
+        unsigned long                   next_jiffies;
+        ktime_t                         idle_expires;
+};
+
+extern void __init tick_init(void);
+extern int tick_is_oneshot_available(void);
+extern struct tick_device *tick_get_device(int cpu);
+
+# ifdef CONFIG_HIGH_RES_TIMERS
+extern int tick_init_highres(void);
+extern int tick_program_event(ktime_t expires, int force);
+extern void tick_setup_sched_timer(void);
+extern void tick_cancel_sched_timer(int cpu);
+# else
+static inline void tick_cancel_sched_timer(int cpu) { }
+# endif /* HIGHRES */
+
+# ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
+extern struct tick_device *tick_get_broadcast_device(void);
+extern cpumask_t *tick_get_broadcast_mask(void);
+
+#  ifdef CONFIG_TICK_ONESHOT
+extern cpumask_t *tick_get_broadcast_oneshot_mask(void);
+#  endif
+
+# endif /* BROADCAST */
+
+# ifdef CONFIG_TICK_ONESHOT
+extern void tick_clock_notify(void);
+extern int tick_check_oneshot_change(int allow_nohz);
+extern struct tick_sched *tick_get_tick_sched(int cpu);
+# else
+static inline void tick_clock_notify(void) { }
+static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
+# endif
+
+#else /* CONFIG_GENERIC_CLOCKEVENTS */
+static inline void tick_init(void) { }
+static inline void tick_cancel_sched_timer(int cpu) { }
+static inline void tick_clock_notify(void) { }
+static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
+#endif /* !CONFIG_GENERIC_CLOCKEVENTS */
+
+# ifdef CONFIG_NO_HZ
+extern void tick_nohz_stop_sched_tick(void);
+extern void tick_nohz_restart_sched_tick(void);
+extern void tick_nohz_update_jiffies(void);
+# else
+static inline void tick_nohz_stop_sched_tick(void) { }
+static inline void tick_nohz_restart_sched_tick(void) { }
+static inline void tick_nohz_update_jiffies(void) { }
+# endif /* !NO_HZ */
+
+#endif
diff --git a/include/linux/tifm.h b/include/linux/tifm.h
index dfb8052eee5e..3deb0a6c1370 100644
--- a/include/linux/tifm.h
+++ b/include/linux/tifm.h
@@ -17,7 +17,7 @@
 #include <linux/wait.h>
 #include <linux/delay.h>
 #include <linux/pci.h>
-#include <linux/scatterlist.h>
+#include <linux/kthread.h>
 
 /* Host registers (relative to pci base address): */
 enum {
@@ -62,11 +62,10 @@ enum {
 
 
 #define TIFM_IRQ_ENABLE           0x80000000
-#define TIFM_IRQ_SOCKMASK         0x00000001
-#define TIFM_IRQ_CARDMASK         0x00000100
-#define TIFM_IRQ_FIFOMASK         0x00010000
+#define TIFM_IRQ_SOCKMASK(x)      (x)
+#define TIFM_IRQ_CARDMASK(x)      ((x) << 8)
+#define TIFM_IRQ_FIFOMASK(x)      ((x) << 16)
 #define TIFM_IRQ_SETALL           0xffffffff
-#define TIFM_IRQ_SETALLSOCK       0x0000000f
 
 #define TIFM_CTRL_LED             0x00000040
 #define TIFM_CTRL_FAST_CLK        0x00000100
@@ -89,10 +88,9 @@ struct tifm_dev {
         char __iomem            *addr;
         spinlock_t              lock;
         tifm_media_id           media_id;
-        char                    wq_name[KOBJ_NAME_LEN];
-        struct workqueue_struct *wq;
+        unsigned int            socket_id;
 
-        unsigned int            (*signal_irq)(struct tifm_dev *sock,
+        void                    (*signal_irq)(struct tifm_dev *sock,
                                               unsigned int sock_irq_status);
 
         struct tifm_driver      *drv;
@@ -103,24 +101,23 @@ struct tifm_driver {
         tifm_media_id        *id_table;
         int                  (*probe)(struct tifm_dev *dev);
         void                 (*remove)(struct tifm_dev *dev);
+        int                  (*suspend)(struct tifm_dev *dev,
+                                        pm_message_t state);
+        int                  (*resume)(struct tifm_dev *dev);
 
         struct device_driver driver;
 };
 
 struct tifm_adapter {
         char __iomem            *addr;
-        unsigned int            irq_status;
-        unsigned int            insert_mask;
-        unsigned int            remove_mask;
         spinlock_t              lock;
+        unsigned int            irq_status;
+        unsigned int            socket_change_set;
+        wait_queue_head_t       change_set_notify;
         unsigned int            id;
-        unsigned int            max_sockets;
-        char                    wq_name[KOBJ_NAME_LEN];
-        unsigned int            inhibit_new_cards;
-        struct workqueue_struct *wq;
-        struct work_struct      media_inserter;
-        struct work_struct      media_remover;
+        unsigned int            num_sockets;
         struct tifm_dev         **sockets;
+        struct task_struct      *media_switcher;
         struct class_device     cdev;
         struct device           *dev;
 
@@ -130,9 +127,9 @@ struct tifm_adapter {
 struct tifm_adapter *tifm_alloc_adapter(void);
 void tifm_free_device(struct device *dev);
 void tifm_free_adapter(struct tifm_adapter *fm);
-int tifm_add_adapter(struct tifm_adapter *fm);
+int tifm_add_adapter(struct tifm_adapter *fm, int (*mediathreadfn)(void *data));
 void tifm_remove_adapter(struct tifm_adapter *fm);
-struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm, unsigned int id);
+struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm);
 int tifm_register_driver(struct tifm_driver *drv);
 void tifm_unregister_driver(struct tifm_driver *drv);
 void tifm_eject(struct tifm_dev *sock);
diff --git a/include/linux/time.h b/include/linux/time.h
index a5b739967b74..8ea8dea713c7 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -46,7 +46,7 @@ static inline int timespec_equal(struct timespec *a, struct timespec *b)
  * lhs == rhs: return 0
  * lhs > rhs:  return >0
  */
-static inline int timespec_compare(struct timespec *lhs, struct timespec *rhs)
+static inline int timespec_compare(const struct timespec *lhs, const struct timespec *rhs)
 {
         if (lhs->tv_sec < rhs->tv_sec)
                 return -1;
@@ -55,7 +55,7 @@ static inline int timespec_compare(struct timespec *lhs, struct timespec *rhs)
         return lhs->tv_nsec - rhs->tv_nsec;
 }
 
-static inline int timeval_compare(struct timeval *lhs, struct timeval *rhs)
+static inline int timeval_compare(const struct timeval *lhs, const struct timeval *rhs)
 {
         if (lhs->tv_sec < rhs->tv_sec)
                 return -1;
@@ -90,8 +90,9 @@ static inline struct timespec timespec_sub(struct timespec lhs,
 
 extern struct timespec xtime;
 extern struct timespec wall_to_monotonic;
-extern seqlock_t xtime_lock;
+extern seqlock_t xtime_lock __attribute__((weak));
 
+extern unsigned long read_persistent_clock(void);
 void timekeeping_init(void);
 
 static inline unsigned long get_seconds(void)
diff --git a/include/linux/timer.h b/include/linux/timer.h
index fb5edaaf0ebd..719113b652dd 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -2,6 +2,7 @@
 #define _LINUX_TIMER_H
 
 #include <linux/list.h>
+#include <linux/ktime.h>
 #include <linux/spinlock.h>
 #include <linux/stddef.h>
 
@@ -15,6 +16,11 @@ struct timer_list {
         unsigned long data;
 
         struct tvec_t_base_s *base;
+#ifdef CONFIG_TIMER_STATS
+        void *start_site;
+        char start_comm[16];
+        int start_pid;
+#endif
 };
 
 extern struct tvec_t_base_s boot_tvec_bases;
@@ -61,7 +67,65 @@ extern int del_timer(struct timer_list * timer);
 extern int __mod_timer(struct timer_list *timer, unsigned long expires);
 extern int mod_timer(struct timer_list *timer, unsigned long expires);
 
+/*
+ * Return when the next timer-wheel timeout occurs (in absolute jiffies),
+ * locks the timer base:
+ */
 extern unsigned long next_timer_interrupt(void);
+/*
+ * Return when the next timer-wheel timeout occurs (in absolute jiffies),
+ * locks the timer base and does the comparison against the given
+ * jiffie.
+ */
+extern unsigned long get_next_timer_interrupt(unsigned long now);
+
+/*
+ * Timer-statistics info:
+ */
+#ifdef CONFIG_TIMER_STATS
+
+extern void init_timer_stats(void);
+
+extern void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
+                                     void *timerf, char * comm);
+
+static inline void timer_stats_account_timer(struct timer_list *timer)
+{
+        timer_stats_update_stats(timer, timer->start_pid, timer->start_site,
+                                 timer->function, timer->start_comm);
+}
+
+extern void __timer_stats_timer_set_start_info(struct timer_list *timer,
+                                               void *addr);
+
+static inline void timer_stats_timer_set_start_info(struct timer_list *timer)
+{
+        __timer_stats_timer_set_start_info(timer, __builtin_return_address(0));
+}
+
+static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
+{
+        timer->start_site = NULL;
+}
+#else
+static inline void init_timer_stats(void)
+{
+}
+
+static inline void timer_stats_account_timer(struct timer_list *timer)
+{
+}
+
+static inline void timer_stats_timer_set_start_info(struct timer_list *timer)
+{
+}
+
+static inline void timer_stats_timer_clear_start_info(struct timer_list *timer)
+{
+}
+#endif
+
+extern void delayed_work_timer_fn(unsigned long __data);
 
 /**
  * add_timer - start a timer
@@ -96,7 +160,7 @@ static inline void add_timer(struct timer_list *timer)
 extern void init_timers(void);
 extern void run_local_timers(void);
 struct hrtimer;
-extern int it_real_fn(struct hrtimer *);
+extern enum hrtimer_restart it_real_fn(struct hrtimer *);
 
 unsigned long __round_jiffies(unsigned long j, int cpu);
 unsigned long __round_jiffies_relative(unsigned long j, int cpu);
diff --git a/include/linux/timex.h b/include/linux/timex.h
index db501dc23c29..da929dbbea2a 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -255,10 +255,10 @@ struct time_interpolator {
         u8 jitter;                      /* if set compensate for fluctuations */
         u32 nsec_per_cyc;               /* set by register_time_interpolator() */
         void *addr;                     /* address of counter or function */
-        u64 mask;                       /* mask the valid bits of the counter */
+        cycles_t mask;                  /* mask the valid bits of the counter */
         unsigned long offset;           /* nsec offset at last update of interpolator */
         u64 last_counter;               /* counter value in units of the counter at last update */
-        u64 last_cycle;                 /* Last timer value if TIME_SOURCE_JITTER is set */
+        cycles_t last_cycle;            /* Last timer value if TIME_SOURCE_JITTER is set */
         u64 frequency;                  /* frequency in counts/second */
         long drift;                     /* drift in parts-per-million (or -1) */
         unsigned long skips;            /* skips forward */
@@ -286,6 +286,13 @@ static inline void time_interpolator_update(long delta_nsec)
 
 #define TICK_LENGTH_SHIFT       32
 
+#ifdef CONFIG_NO_HZ
+#define NTP_INTERVAL_FREQ  (2)
+#else
+#define NTP_INTERVAL_FREQ  (HZ)
+#endif
+#define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ)
+
 /* Returns how long ticks are at present, in ns / 2^(SHIFT_SCALE-10). */
 extern u64 current_tick_length(void);
 
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 6c5a6e6e813b..a9d1f049cc15 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -96,7 +96,6 @@
         .busy_factor            = 64,                   \
         .imbalance_pct          = 110,                  \
         .cache_nice_tries       = 0,                    \
-        .per_cpu_gain           = 25,                   \
         .busy_idx               = 0,                    \
         .idle_idx               = 0,                    \
         .newidle_idx            = 1,                    \
@@ -128,7 +127,6 @@
         .busy_factor            = 64,                   \
         .imbalance_pct          = 125,                  \
         .cache_nice_tries       = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .busy_idx               = 2,                    \
         .idle_idx               = 1,                    \
         .newidle_idx            = 2,                    \
@@ -159,7 +157,6 @@
         .busy_factor            = 64,                   \
         .imbalance_pct          = 125,                  \
         .cache_nice_tries       = 1,                    \
-        .per_cpu_gain           = 100,                  \
         .busy_idx               = 2,                    \
         .idle_idx               = 1,                    \
         .newidle_idx            = 2,                    \
@@ -193,7 +190,6 @@
         .newidle_idx            = 0, /* unused */       \
         .wake_idx               = 0, /* unused */       \
         .forkexec_idx           = 0, /* unused */       \
-        .per_cpu_gain           = 100,                  \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_SERIALIZE, \
         .last_balance           = jiffies,              \
diff --git a/include/linux/toshiba.h b/include/linux/toshiba.h
index 916e5e3a699b..6a7c4edf0e13 100644
--- a/include/linux/toshiba.h
+++ b/include/linux/toshiba.h
@@ -33,4 +33,6 @@ typedef struct {
         unsigned int edi __attribute__ ((packed));
 } SMMRegisters;
 
+int tosh_smm(SMMRegisters *regs);
+
 #endif
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 65cbcf22c31e..dee72b9a20fb 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -24,7 +24,27 @@
 #define NR_PTYS CONFIG_LEGACY_PTY_COUNT   /* Number of legacy ptys */
 #define NR_UNIX98_PTY_DEFAULT   4096      /* Default maximum for Unix98 ptys */
 #define NR_UNIX98_PTY_MAX       (1 << MINORBITS) /* Absolute limit */
-#define NR_LDISCS               16
+#define NR_LDISCS               17
+
+/* line disciplines */
+#define N_TTY           0
+#define N_SLIP          1
+#define N_MOUSE         2
+#define N_PPP           3
+#define N_STRIP         4
+#define N_AX25          5
+#define N_X25           6       /* X.25 async */
+#define N_6PACK         7
+#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
+#define N_R3964         9       /* Reserved for Simatic R3964 module */
+#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
+#define N_IRDA          11      /* Linux IrDa - http://irda.sourceforge.net/ */
+#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data */
+                                /* cards about SMS messages */
+#define N_HDLC          13      /* synchronous HDLC */
+#define N_SYNC_PPP      14      /* synchronous PPP */
+#define N_HCI           15      /* Bluetooth HCI UART */
+#define N_GIGASET_M101  16      /* Siemens Gigaset M101 serial DECT adapter */
 
 /*
  * This character is the same as _POSIX_VDISABLE: it cannot be used as
@@ -177,8 +197,8 @@ struct tty_struct {
         struct mutex termios_mutex;
         struct ktermios *termios, *termios_locked;
         char name[64];
-        int pgrp;
-        int session;
+        struct pid *pgrp;
+        struct pid *session;
         unsigned long flags;
         int count;
         struct winsize winsize;
@@ -283,7 +303,7 @@ extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp,
                              int buflen);
 extern void tty_write_message(struct tty_struct *tty, char *msg);
 
-extern int is_orphaned_pgrp(int pgrp);
+extern int is_current_pgrp_orphaned(void);
 extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
 extern void tty_hangup(struct tty_struct * tty);
@@ -291,6 +311,7 @@ extern void tty_vhangup(struct tty_struct * tty);
 extern void tty_unhangup(struct file *filp);
 extern int tty_hung_up_p(struct file * filp);
 extern void do_SAK(struct tty_struct *tty);
+extern void __do_SAK(struct tty_struct *tty);
 extern void disassociate_ctty(int priv);
 extern void tty_flip_buffer_push(struct tty_struct *tty);
 extern speed_t tty_get_baud_rate(struct tty_struct *tty);
@@ -312,7 +333,6 @@ extern int tty_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 
 extern dev_t tty_devnum(struct tty_struct *tty);
 extern void proc_clear_tty(struct task_struct *p);
-extern void __proc_set_tty(struct task_struct *tsk, struct tty_struct *tty);
 extern void proc_set_tty(struct task_struct *tsk, struct tty_struct *tty);
 extern struct tty_struct *get_current_tty(void);
 
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 7e08c07efe0f..6de445c31a64 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -26,6 +26,15 @@ struct udphdr {
         __sum16 check;
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
+{
+        return (struct udphdr *)skb_transport_header(skb);
+}
+#endif
+
 /* UDP socket options */
 #define UDP_CORK        1       /* Never send partially complete segments */
 #define UDP_ENCAP       100     /* Set the socket to accept encapsulated packets */
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h
index 28967eda9d7b..daeba22b7656 100644
--- a/include/linux/ufs_fs.h
+++ b/include/linux/ufs_fs.h
@@ -40,13 +40,16 @@ typedef __u64 __fs64;
 typedef __u32 __fs32;
 typedef __u16 __fs16;
 #else
+#include <asm/div64.h>
 typedef __u64 __bitwise __fs64;
 typedef __u32 __bitwise __fs32;
 typedef __u16 __bitwise __fs16;
 #endif
 
+#ifdef __KERNEL__
 #include <linux/ufs_fs_i.h>
 #include <linux/ufs_fs_sb.h>
+#endif
 
 #define UFS_BBLOCK 0
 #define UFS_BBSIZE 8192
@@ -261,17 +264,10 @@ typedef __u16 __bitwise __fs16;
  */
 #define ufs_inotocg(x)          ((x) / uspi->s_ipg)
 #define ufs_inotocgoff(x)       ((x) % uspi->s_ipg)
-#define ufs_inotofsba(x)        (ufs_cgimin(ufs_inotocg(x)) + ufs_inotocgoff(x) / uspi->s_inopf)
+#define ufs_inotofsba(x)        (((u64)ufs_cgimin(ufs_inotocg(x))) + ufs_inotocgoff(x) / uspi->s_inopf)
 #define ufs_inotofsbo(x)        ((x) % uspi->s_inopf)
 
 /*
- * Give cylinder group number for a file system block.
- * Give cylinder group block number for a file system block.
- */
-#define ufs_dtog(d)     ((d) / uspi->s_fpg)
-#define ufs_dtogd(d)    ((d) % uspi->s_fpg)
-
-/*
  * Compute the cylinder and rotational position of a cyl block addr.
  */
 #define ufs_cbtocylno(bno) \
@@ -303,7 +299,7 @@ typedef __u16 __bitwise __fs16;
 #define UFS_MAXMNTLEN 512
 #define UFS2_MAXMNTLEN 468
 #define UFS2_MAXVOLLEN 32
-/* #define UFS_MAXCSBUFS 31 */
+#define UFS_MAXCSBUFS 31
 #define UFS_LINK_MAX 32000
 /*
 #define UFS2_NOCSPTRS   ((128 / sizeof(void *)) - 4)
@@ -653,10 +649,10 @@ struct ufs2_inode {
         __fs32     ui_blksize;     /*  12: Inode blocksize. */
         __fs64     ui_size;        /*  16: File byte count. */
         __fs64     ui_blocks;      /*  24: Bytes actually held. */
-        struct ufs_timeval   ui_atime;       /*  32: Last access time. */
-        struct ufs_timeval   ui_mtime;       /*  40: Last modified time. */
-        struct ufs_timeval   ui_ctime;       /*  48: Last inode change time. */
-        struct ufs_timeval   ui_birthtime;   /*  56: Inode creation time. */
+        __fs64   ui_atime;       /*  32: Last access time. */
+        __fs64   ui_mtime;       /*  40: Last modified time. */
+        __fs64   ui_ctime;       /*  48: Last inode change time. */
+        __fs64   ui_birthtime;   /*  56: Inode creation time. */
         __fs32     ui_mtimensec;   /*  64: Last modified time. */
         __fs32     ui_atimensec;   /*  68: Last access time. */
         __fs32     ui_ctimensec;   /*  72: Last inode change time. */
@@ -721,6 +717,7 @@ struct ufs_cg_private_info {
         __u32   c_nclusterblks; /* number of clusters this cg */
 };      
 
+
 struct ufs_sb_private_info {
         struct ufs_buffer_head s_ubh; /* buffer containing super block */
         struct ufs_csum_core cs_total;
@@ -754,7 +751,7 @@ struct ufs_sb_private_info {
         __u32   s_npsect;       /* # sectors/track including spares */
         __u32   s_interleave;   /* hardware sector interleave */
         __u32   s_trackskew;    /* sector 0 skew, per track */
-        __u32   s_csaddr;       /* blk addr of cyl grp summary area */
+        __u64   s_csaddr;       /* blk addr of cyl grp summary area */
         __u32   s_cssize;       /* size of cyl grp summary area */
         __u32   s_cgsize;       /* cylinder group size */
         __u32   s_ntrak;        /* tracks per cylinder */
@@ -789,6 +786,7 @@ struct ufs_sb_private_info {
 
         __u32   s_maxsymlinklen;/* upper limit on fast symlinks' size */
         __s32   fs_magic;       /* filesystem magic */
+        unsigned int s_dirblksize;
 };
 
 /*
@@ -949,17 +947,17 @@ struct ufs_super_block_third {
 #ifdef __KERNEL__
 
 /* balloc.c */
-extern void ufs_free_fragments (struct inode *, unsigned, unsigned);
-extern void ufs_free_blocks (struct inode *, unsigned, unsigned);
-extern unsigned ufs_new_fragments(struct inode *, __fs32 *, unsigned, unsigned,
-                                  unsigned, int *, struct page *);
+extern void ufs_free_fragments (struct inode *, u64, unsigned);
+extern void ufs_free_blocks (struct inode *, u64, unsigned);
+extern u64 ufs_new_fragments(struct inode *, void *, u64, u64,
+                             unsigned, int *, struct page *);
 
 /* cylinder.c */
 extern struct ufs_cg_private_info * ufs_load_cylinder (struct super_block *, unsigned);
 extern void ufs_put_cylinder (struct super_block *, unsigned);
 
 /* dir.c */
-extern struct inode_operations ufs_dir_inode_operations;
+extern const struct inode_operations ufs_dir_inode_operations;
 extern int ufs_add_link (struct dentry *, struct inode *);
 extern ino_t ufs_inode_by_name(struct inode *, struct dentry *);
 extern int ufs_make_empty(struct inode *, struct inode *);
@@ -971,7 +969,7 @@ extern void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de,
                          struct page *page, struct inode *inode);
 
 /* file.c */
-extern struct inode_operations ufs_file_inode_operations;
+extern const struct inode_operations ufs_file_inode_operations;
 extern const struct file_operations ufs_file_operations;
 
 extern const struct address_space_operations ufs_aops;
@@ -998,7 +996,7 @@ extern void ufs_error (struct super_block *, const char *, const char *, ...) __
 extern void ufs_panic (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4)));
 
 /* symlink.c */
-extern struct inode_operations ufs_fast_symlink_inode_operations;
+extern const struct inode_operations ufs_fast_symlink_inode_operations;
 
 /* truncate.c */
 extern int ufs_truncate (struct inode *, loff_t);
@@ -1013,6 +1011,22 @@ static inline struct ufs_inode_info *UFS_I(struct inode *inode)
         return container_of(inode, struct ufs_inode_info, vfs_inode);
 }
 
+/*
+ * Give cylinder group number for a file system block.
+ * Give cylinder group block number for a file system block.
+ */
+/* #define      ufs_dtog(d)     ((d) / uspi->s_fpg) */
+static inline u64 ufs_dtog(struct ufs_sb_private_info * uspi, u64 b)
+{
+        do_div(b, uspi->s_fpg);
+        return b;
+}
+/* #define      ufs_dtogd(d)    ((d) % uspi->s_fpg) */
+static inline u32 ufs_dtogd(struct ufs_sb_private_info * uspi, u64 b)
+{
+        return do_div(b, uspi->s_fpg);
+}
+
 #endif  /* __KERNEL__ */
 
 #endif /* __LINUX_UFS_FS_H */
diff --git a/include/linux/ufs_fs_i.h b/include/linux/ufs_fs_i.h
index f50ce3b0cd52..6496caa82f9e 100644
--- a/include/linux/ufs_fs_i.h
+++ b/include/linux/ufs_fs_i.h
@@ -20,13 +20,12 @@ struct ufs_inode_info {
                 __fs64  u2_i_data[15];
         } i_u1;
         __u32   i_flags;
-        __u32   i_gen;
         __u32   i_shadow;
         __u32   i_unused1;
         __u32   i_unused2;
         __u32   i_oeftflag;
         __u16   i_osync;
-        __u32   i_lastfrag;
+        __u64   i_lastfrag;
         __u32   i_dir_start_lookup;
         struct inode vfs_inode;
 };
diff --git a/include/linux/ufs_fs_sb.h b/include/linux/ufs_fs_sb.h
index 8ff13c160f3d..e114c93fc578 100644
--- a/include/linux/ufs_fs_sb.h
+++ b/include/linux/ufs_fs_sb.h
@@ -21,7 +21,6 @@
 struct ufs_sb_private_info;
 struct ufs_cg_private_info;
 struct ufs_csum;
-#define UFS_MAXCSBUFS 31
 
 struct ufs_sb_info {
         struct ufs_sb_private_info * s_uspi;    
diff --git a/include/linux/usb.h b/include/linux/usb.h
index aab5b1b72021..cfbd2bb8fa2c 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -2,7 +2,7 @@
 #define __LINUX_USB_H
 
 #include <linux/mod_devicetable.h>
-#include <linux/usb_ch9.h>
+#include <linux/usb/ch9.h>
 
 #define USB_MAJOR                       180
 #define USB_DEVICE_MAJOR                189
@@ -107,7 +107,8 @@ enum usb_interface_condition {
  * @needs_remote_wakeup: flag set when the driver requires remote-wakeup
  *      capability during autosuspend.
  * @dev: driver model's view of this device
- * @class_dev: driver model's class view of this device.
+ * @usb_dev: if an interface is bound to the USB major, this will point
+ *      to the sysfs representation for that device.
  * @pm_usage_cnt: PM usage counter for this interface; autosuspend is not
  *      allowed unless the counter is 0.
  *
@@ -152,7 +153,7 @@ struct usb_interface {
         unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */
 
         struct device dev;              /* interface specific device info */
-        struct class_device *class_dev;
+        struct device *usb_dev;         /* pointer to the usb class's device, if any */
         int pm_usage_cnt;               /* usage counter for autosuspend */
 };
 #define to_usb_interface(d) container_of(d, struct usb_interface, dev)
@@ -298,8 +299,9 @@ struct usb_bus {
         int bandwidth_int_reqs;         /* number of Interrupt requests */
         int bandwidth_isoc_reqs;        /* number of Isoc. requests */
 
+#ifdef CONFIG_USB_DEVICEFS
         struct dentry *usbfs_dentry;    /* usbfs dentry entry for the bus */
-
+#endif
         struct class_device *class_dev; /* class device for this bus */
 
 #if defined(CONFIG_USB_MON)
@@ -372,9 +374,12 @@ struct usb_device {
         char *serial;                   /* iSerialNumber string, if present */
 
         struct list_head filelist;
-        struct class_device *class_dev;
+#ifdef CONFIG_USB_DEVICE_CLASS
+        struct device *usb_classdev;
+#endif
+#ifdef CONFIG_USB_DEVICEFS
         struct dentry *usbfs_dentry;    /* usbfs dentry entry for the device */
-
+#endif
         /*
          * Child devices - these can be either new devices
          * (if this is a hub device), or different instances
@@ -387,12 +392,19 @@ struct usb_device {
         struct usb_device *children[USB_MAXCHILDREN];
 
         int pm_usage_cnt;               /* usage counter for autosuspend */
+        u32 quirks;                     /* quirks of the whole device */
+
 #ifdef CONFIG_PM
         struct delayed_work autosuspend; /* for delayed autosuspends */
         struct mutex pm_mutex;          /* protects PM operations */
 
+        unsigned long last_busy;        /* time of last use */
+        int autosuspend_delay;          /* in jiffies */
+
         unsigned auto_pm:1;             /* autosuspend/resume in progress */
         unsigned do_remote_wakeup:1;    /* remote wakeup should be enabled */
+        unsigned autosuspend_disabled:1; /* autosuspend and autoresume */
+        unsigned autoresume_disabled:1;  /*  disabled by the user */
 #endif
 };
 #define to_usb_device(d) container_of(d, struct usb_device, dev)
@@ -432,6 +444,11 @@ static inline void usb_autopm_disable(struct usb_interface *intf)
         usb_autopm_set_interface(intf);
 }
 
+static inline void usb_mark_last_busy(struct usb_device *udev)
+{
+        udev->last_busy = jiffies;
+}
+
 #else
 
 static inline int usb_autopm_set_interface(struct usb_interface *intf)
@@ -446,6 +463,8 @@ static inline void usb_autopm_enable(struct usb_interface *intf)
 { }
 static inline void usb_autopm_disable(struct usb_interface *intf)
 { }
+static inline void usb_mark_last_busy(struct usb_device *udev)
+{ }
 #endif
 
 /*-------------------------------------------------------------------------*/
@@ -475,6 +494,8 @@ extern void usb_driver_release_interface(struct usb_driver *driver,
                         struct usb_interface *iface);
 const struct usb_device_id *usb_match_id(struct usb_interface *interface,
                                          const struct usb_device_id *id);
+extern int usb_match_one_id(struct usb_interface *interface,
+                            const struct usb_device_id *id);
 
 extern struct usb_interface *usb_find_interface(struct usb_driver *drv,
                 int minor);
@@ -554,6 +575,18 @@ static inline int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *e
 }
 
 /**
+ * usb_endpoint_xfer_control - check if the endpoint has control transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type control, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
+{
+        return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+                USB_ENDPOINT_XFER_CONTROL);
+}
+
+/**
  * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
  * @epd: endpoint to be checked
  *
@@ -723,11 +756,21 @@ static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor
 
 /* ----------------------------------------------------------------------- */
 
+/* Stuff for dynamic usb ids */
 struct usb_dynids {
         spinlock_t lock;
         struct list_head list;
 };
 
+struct usb_dynid {
+        struct list_head node;
+        struct usb_device_id id;
+};
+
+extern ssize_t usb_store_new_id(struct usb_dynids *dynids,
+                                struct device_driver *driver,
+                                const char *buf, size_t count);
+
 /**
  * struct usbdrv_wrap - wrapper for driver-model structure
  * @driver: The driver-model core driver structure.
@@ -868,10 +911,11 @@ struct usb_class_driver {
  * use these in module_init()/module_exit()
  * and don't forget MODULE_DEVICE_TABLE(usb, ...)
  */
-extern int usb_register_driver(struct usb_driver *, struct module *);
+extern int usb_register_driver(struct usb_driver *, struct module *,
+                               const char *);
 static inline int usb_register(struct usb_driver *driver)
 {
-        return usb_register_driver(driver, THIS_MODULE);
+        return usb_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
 }
 extern void usb_deregister(struct usb_driver *);
 
@@ -909,7 +953,7 @@ struct usb_iso_packet_descriptor {
         unsigned int offset;
         unsigned int length;            /* expected length */
         unsigned int actual_length;
-        unsigned int status;
+        int status;
 };
 
 struct urb;
@@ -1085,7 +1129,6 @@ struct urb
         struct kref kref;               /* reference count of the URB */
         spinlock_t lock;                /* lock for the URB */
         void *hcpriv;                   /* private data for host controller */
-        int bandwidth;                  /* bandwidth for INT/ISO request */
         atomic_t use_count;             /* concurrent submissions counter */
         u8 reject;                      /* submissions will fail */
 
diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
new file mode 100644
index 000000000000..43f160cfe003
--- /dev/null
+++ b/include/linux/usb/Kbuild
@@ -0,0 +1,5 @@
+unifdef-y += audio.h
+unifdef-y += cdc.h
+unifdef-y += ch9.h
+unifdef-y += midi.h
+
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index ba617c372455..2204ae22c381 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -73,6 +73,13 @@ struct usb_cdc_acm_descriptor {
         __u8    bmCapabilities;
 } __attribute__ ((packed));
 
+/* capabilities from 5.2.3.3 */
+
+#define USB_CDC_COMM_FEATURE    0x01
+#define USB_CDC_CAP_LINE        0x02
+#define USB_CDC_CAP_BRK 0x04
+#define USB_CDC_CAP_NOTIFY      0x08
+
 /* "Union Functional Descriptor" from CDC spec 5.2.3.8 */
 struct usb_cdc_union_desc {
         __u8    bLength;
@@ -84,6 +91,17 @@ struct usb_cdc_union_desc {
         /* ... and there could be other slave interfaces */
 } __attribute__ ((packed));
 
+/* "Country Selection Functional Descriptor" from CDC spec 5.2.3.9 */
+struct usb_cdc_country_functional_desc {
+        __u8    bLength;
+        __u8    bDescriptorType;
+        __u8    bDescriptorSubType;
+
+        __u8    iCountryCodeRelDate;
+        __le16  wCountyCode0;
+        /* ... and there can be a lot of country codes */
+} __attribute__ ((packed));
+
 /* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */
 struct usb_cdc_network_terminal_desc {
         __u8    bLength;
diff --git a/include/linux/usb_ch9.h b/include/linux/usb/ch9.h
index c720d107ff29..6169438ec5a2 100644
--- a/include/linux/usb_ch9.h
+++ b/include/linux/usb/ch9.h
@@ -1,8 +1,9 @@
 /*
- * This file holds USB constants and structures that are needed for USB
- * device APIs.  These are used by the USB device model, which is defined
- * in chapter 9 of the USB 2.0 specification.  Linux has several APIs in C
- * that need these:
+ * This file holds USB constants and structures that are needed for
+ * USB device APIs.  These are used by the USB device model, which is
+ * defined in chapter 9 of the USB 2.0 specification and in the
+ * Wireless USB 1.0 (spread around).  Linux has several APIs in C that
+ * need these:
  *
  * - the master/host side Linux-USB kernel driver API;
  * - the "usbfs" user space API; and
@@ -14,6 +15,19 @@
  *
  * There's also "Wireless USB", using low power short range radios for
  * peripheral interconnection but otherwise building on the USB framework.
+ *
+ * Note all descriptors are declared '__attribute__((packed))' so that:
+ *
+ * [a] they never get padded, either internally (USB spec writers
+ *     probably handled that) or externally;
+ *
+ * [b] so that accessing bigger-than-a-bytes fields will never
+ *     generate bus errors on any platform, even when the location of
+ *     its descriptor inside a bundle isn't "naturally aligned", and
+ *
+ * [c] for consistency, removing all doubt even when it appears to
+ *     someone that the two other points are non-issues for that
+ *     particular descriptor type.
  */
 
 #ifndef __LINUX_USB_CH9_H
@@ -167,12 +181,15 @@ struct usb_ctrlrequest {
 #define USB_DT_WIRE_ADAPTER             0x21
 #define USB_DT_RPIPE                    0x22
 
-/* conventional codes for class-specific descriptors */
-#define USB_DT_CS_DEVICE                0x21
-#define USB_DT_CS_CONFIG                0x22
-#define USB_DT_CS_STRING                0x23
-#define USB_DT_CS_INTERFACE             0x24
-#define USB_DT_CS_ENDPOINT              0x25
+/* Conventional codes for class-specific descriptors.  The convention is
+ * defined in the USB "Common Class" Spec (3.11).  Individual class specs
+ * are authoritative for their usage, not the "common class" writeup.
+ */
+#define USB_DT_CS_DEVICE                (USB_TYPE_CLASS | USB_DT_DEVICE)
+#define USB_DT_CS_CONFIG                (USB_TYPE_CLASS | USB_DT_CONFIG)
+#define USB_DT_CS_STRING                (USB_TYPE_CLASS | USB_DT_STRING)
+#define USB_DT_CS_INTERFACE             (USB_TYPE_CLASS | USB_DT_INTERFACE)
+#define USB_DT_CS_ENDPOINT              (USB_TYPE_CLASS | USB_DT_ENDPOINT)
 
 /* All standard descriptors have these 2 fields at the beginning */
 struct usb_descriptor_header {
@@ -224,6 +241,7 @@ struct usb_device_descriptor {
 #define USB_CLASS_CONTENT_SEC           0x0d    /* content security */
 #define USB_CLASS_VIDEO                 0x0e
 #define USB_CLASS_WIRELESS_CONTROLLER   0xe0
+#define USB_CLASS_MISC                  0xef
 #define USB_CLASS_APP_SPEC              0xfe
 #define USB_CLASS_VENDOR_SPEC           0xff
 
@@ -366,7 +384,7 @@ struct usb_debug_descriptor {
         /* bulk endpoints with 8 byte maxpacket */
         __u8  bDebugInEndpoint;
         __u8  bDebugOutEndpoint;
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -395,7 +413,7 @@ struct usb_security_descriptor {
 
         __le16 wTotalLength;
         __u8  bNumEncryptionTypes;
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -409,7 +427,7 @@ struct usb_key_descriptor {
         __u8  tTKID[3];
         __u8  bReserved;
         __u8  bKeyData[0];
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -425,7 +443,7 @@ struct usb_encryption_descriptor {
 #define USB_ENC_TYPE_RSA_1              3       /* rsa3072/sha1 auth */
         __u8  bEncryptionValue;         /* use in SET_ENCRYPTION */
         __u8  bAuthKeyIndex;
-};
+} __attribute__((packed));
 
 
 /*-------------------------------------------------------------------------*/
@@ -437,7 +455,7 @@ struct usb_bos_descriptor {
 
         __le16 wTotalLength;
         __u8  bNumDeviceCaps;
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -446,7 +464,7 @@ struct usb_dev_cap_header {
         __u8  bLength;
         __u8  bDescriptorType;
         __u8  bDevCapabilityType;
-};
+} __attribute__((packed));
 
 #define USB_CAP_TYPE_WIRELESS_USB       1
 
@@ -474,7 +492,7 @@ struct usb_wireless_cap_descriptor {	/* Ultra Wide Band */
         __u8  bmFFITXPowerInfo; /* FFI power levels */
         __le16 bmBandGroup;
         __u8  bReserved;
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -495,7 +513,7 @@ struct usb_wireless_ep_comp_descriptor {
 #define USB_ENDPOINT_SWITCH_NO          0
 #define USB_ENDPOINT_SWITCH_SWITCH      1
 #define USB_ENDPOINT_SWITCH_SCALE       2
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -511,7 +529,7 @@ struct usb_handshake {
         __u8 CDID[16];
         __u8 nonce[16];
         __u8 MIC[8];
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
@@ -523,7 +541,7 @@ struct usb_connection_context {
         __u8 CHID[16];          /* persistent host id */
         __u8 CDID[16];          /* device id (unique w/in host context) */
         __u8 CK[16];            /* connection key */
-};
+} __attribute__((packed));
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/include/linux/usb/iowarrior.h b/include/linux/usb/iowarrior.h
new file mode 100644
index 000000000000..cbbe020a4f5c
--- /dev/null
+++ b/include/linux/usb/iowarrior.h
@@ -0,0 +1,33 @@
+#ifndef _IOWARRIOR_H_
+#define _IOWARRIOR_H_
+
+#define CODEMERCS_MAGIC_NUMBER  0xC0    /* like COde Mercenaries */
+
+/* Define the ioctl commands for reading and writing data */
+#define IOW_WRITE       _IOW(CODEMERCS_MAGIC_NUMBER, 1, __u8 *)
+#define IOW_READ        _IOW(CODEMERCS_MAGIC_NUMBER, 2, __u8 *)
+
+/*
+   A struct for available device info which is read
+   with the ioctl IOW_GETINFO.
+   To be compatible with 2.4 userspace which didn't have an easy way to get
+   this information.
+*/
+struct iowarrior_info {
+        __u32 vendor;           /* vendor id : supposed to be USB_VENDOR_ID_CODEMERCS in all cases */
+        __u32 product;          /* product id : depends on type of chip (USB_DEVICE_ID_CODEMERCS_XXXXX) */
+        __u8 serial[9];         /* the serial number of our chip (if a serial-number is not available this is empty string) */
+        __u32 revision;         /* revision number of the chip */
+        __u32 speed;            /* USB-speed of the device (0=UNKNOWN, 1=LOW, 2=FULL 3=HIGH) */
+        __u32 power;            /* power consumption of the device in mA */
+        __u32 if_num;           /* the number of the endpoint */
+        __u32 report_size;      /* size of the data-packets on this interface */
+};
+
+/*
+  Get some device-information (product-id , serial-number etc.)
+  in order to identify a chip.
+*/
+#define IOW_GETINFO _IOR(CODEMERCS_MAGIC_NUMBER, 3, struct iowarrior_info)
+
+#endif  /* _IOWARRIOR_H_ */
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
new file mode 100644
index 000000000000..6bac8faacbc6
--- /dev/null
+++ b/include/linux/usb/quirks.h
@@ -0,0 +1,11 @@
+/*
+ * This file holds the definitions of quirks found in USB devices.
+ * Only quirks that affect the whole device, not an interface,
+ * belong here.
+ */
+
+/* device must not be autosuspended */
+#define USB_QUIRK_NO_AUTOSUSPEND        0x00000001
+
+/* string descriptors must not be fetched using a 255-byte read */
+#define USB_QUIRK_STRING_FETCH_255      0x00000002
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 10f99e5f1a97..32acbae28d24 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -54,6 +54,8 @@
  * @write_wait: a wait_queue_head_t used by the port.
  * @work: work queue entry for the line discipline waking up.
  * @open_count: number of times this port has been opened.
+ * @throttled: nonzero if the read urb is inactive to throttle the device
+ * @throttle_req: nonzero if the tty wants to throttle us
  *
  * This structure is used by the usb-serial core and drivers for the specific
  * ports of a device.
@@ -88,6 +90,8 @@ struct usb_serial_port {
         wait_queue_head_t       write_wait;
         struct work_struct      work;
         int                     open_count;
+        char                    throttled;
+        char                    throttle_req;
         struct device           dev;
 };
 #define to_usb_serial_port(d) container_of(d, struct usb_serial_port, dev)
@@ -179,6 +183,9 @@ static inline void usb_set_serial_data (struct usb_serial *serial, void *data)
  *      memory structure allocation at this point in time.
  * @shutdown: pointer to the driver's shutdown function.  This will be
  *      called when the device is removed from the system.
+ * @usb_driver: pointer to the struct usb_driver that controls this
+ *      device.  This is necessary to allow dynamic ids to be added to
+ *      the driver from sysfs.
  *
  * This structure is defines a USB Serial driver.  It provides all of
  * the information that the USB serial core code needs.  If the function
@@ -202,6 +209,8 @@ struct usb_serial_driver {
 
         struct list_head        driver_list;
         struct device_driver    driver;
+        struct usb_driver       *usb_driver;
+        struct usb_dynids       dynids;
 
         int (*probe) (struct usb_serial *serial, const struct usb_device_id *id);
         int (*attach) (struct usb_serial *serial);
@@ -264,6 +273,8 @@ extern int usb_serial_generic_write_room (struct usb_serial_port *port);
 extern int usb_serial_generic_chars_in_buffer (struct usb_serial_port *port);
 extern void usb_serial_generic_read_bulk_callback (struct urb *urb);
 extern void usb_serial_generic_write_bulk_callback (struct urb *urb);
+extern void usb_serial_generic_throttle (struct usb_serial_port *port);
+extern void usb_serial_generic_unthrottle (struct usb_serial_port *port);
 extern void usb_serial_generic_shutdown (struct usb_serial *serial);
 extern int usb_serial_generic_register (int debug);
 extern void usb_serial_generic_deregister (void);
diff --git a/include/linux/usb_gadgetfs.h b/include/linux/usb_gadgetfs.h
index b53d6ae8e55e..8086d5a9b94e 100644
--- a/include/linux/usb_gadgetfs.h
+++ b/include/linux/usb_gadgetfs.h
@@ -2,7 +2,7 @@
 #include <asm/types.h>
 #include <asm/ioctl.h>
 
-#include <linux/usb_ch9.h>
+#include <linux/usb/ch9.h>
 
 /*
  * Filesystem based user-mode API to USB Gadget controller hardware
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 2ae76fe52ff7..1b792b9286ba 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -46,7 +46,9 @@
         US_FLAG(MAX_SECTORS_64, 0x00000400)                     \
                 /* Sets max_sectors to 64    */                 \
         US_FLAG(IGNORE_DEVICE,  0x00000800)                     \
-                /* Don't claim device */
+                /* Don't claim device */                        \
+        US_FLAG(CAPACITY_HEURISTICS,    0x00001000)             \
+                /* sometimes sizes is too big */
 
 #define US_FLAG(name, value)    US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 617d8a1c59ae..342dd5a7e8bb 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -159,9 +159,9 @@ struct usbdevfs_ioctl32 {
 #define USBDEVFS_SUBMITURB32       _IOR('U', 10, struct usbdevfs_urb32)
 #define USBDEVFS_DISCARDURB        _IO('U', 11)
 #define USBDEVFS_REAPURB           _IOW('U', 12, void *)
-#define USBDEVFS_REAPURB32         _IOW('U', 12, u32)
+#define USBDEVFS_REAPURB32         _IOW('U', 12, __u32)
 #define USBDEVFS_REAPURBNDELAY     _IOW('U', 13, void *)
-#define USBDEVFS_REAPURBNDELAY32   _IOW('U', 13, u32)
+#define USBDEVFS_REAPURBNDELAY32   _IOW('U', 13, __u32)
 #define USBDEVFS_DISCSIGNAL        _IOR('U', 14, struct usbdevfs_disconnectsignal)
 #define USBDEVFS_CLAIMINTERFACE    _IOR('U', 15, unsigned int)
 #define USBDEVFS_RELEASEINTERFACE  _IOR('U', 16, unsigned int)
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index a4555fe3754c..e10267d402c5 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -70,6 +70,8 @@ static inline int unshare_utsname(unsigned long unshare_flags,
 
 static inline int copy_utsname(int flags, struct task_struct *tsk)
 {
+        if (flags & CLONE_NEWUTS)
+                return -EINVAL;
         return 0;
 }
 static inline void put_uts_ns(struct uts_namespace *ns)
diff --git a/include/linux/video_output.h b/include/linux/video_output.h
new file mode 100644
index 000000000000..e63e0c03ee0d
--- /dev/null
+++ b/include/linux/video_output.h
@@ -0,0 +1,42 @@
+/*
+ *
+ *  Copyright (C) 2006 Luming Yu <luming.yu@intel.com>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+#ifndef _LINUX_VIDEO_OUTPUT_H
+#define _LINUX_VIDEO_OUTPUT_H
+#include <linux/device.h>
+struct output_device;
+struct output_properties {
+        int (*set_state)(struct output_device *);
+        int (*get_status)(struct output_device *);
+};
+struct output_device {
+        int request_state;
+        struct output_properties *props;
+        struct class_device class_dev;
+};
+#define to_output_device(obj) container_of(obj, struct output_device, class_dev)
+struct output_device *video_output_register(const char *name,
+        struct device *dev,
+        void *devdata,
+        struct output_properties *op);
+void video_output_unregister(struct output_device *dev);
+#endif
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index d94e2683be52..a25c2afa67e1 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1,5 +1,45 @@
 /*
- *      Video for Linux Two
+ *  Video for Linux Two header file
+ *
+ *  Copyright (C) 1999-2007 the contributors
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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.
+ *
+ *  Alternatively you can redistribute this file under the terms of the
+ *  BSD license as stated below:
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *  3. The names of its contributors may not be used to endorse or promote
+ *     products derived from this software without specific prior written
+ *     permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ *  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  *      Header file for v4l or V4L2 drivers and applications
  * with public API.
@@ -8,8 +48,9 @@
  *
  *      See http://linuxtv.org for more info
  *
- *      Author: Bill Dirks <bdirks@pacbell.net>
+ *      Author: Bill Dirks <bill@thedirks.org>
  *              Justin Schoeman
+ *              Hans Verkuil <hverkuil@xs4all.nl>
  *              et al.
  */
 #ifndef __LINUX_VIDEODEV2_H
@@ -55,47 +96,60 @@
  *      E N U M S
  */
 enum v4l2_field {
-        V4L2_FIELD_ANY        = 0, /* driver can choose from none,
-                                      top, bottom, interlaced
-                                      depending on whatever it thinks
-                                      is approximate ... */
-        V4L2_FIELD_NONE       = 1, /* this device has no fields ... */
-        V4L2_FIELD_TOP        = 2, /* top field only */
-        V4L2_FIELD_BOTTOM     = 3, /* bottom field only */
-        V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
-        V4L2_FIELD_SEQ_TB     = 5, /* both fields sequential into one
-                                      buffer, top-bottom order */
-        V4L2_FIELD_SEQ_BT     = 6, /* same as above + bottom-top order */
-        V4L2_FIELD_ALTERNATE  = 7, /* both fields alternating into
-                                      separate buffers */
+        V4L2_FIELD_ANY           = 0, /* driver can choose from none,
+                                         top, bottom, interlaced
+                                         depending on whatever it thinks
+                                         is approximate ... */
+        V4L2_FIELD_NONE          = 1, /* this device has no fields ... */
+        V4L2_FIELD_TOP           = 2, /* top field only */
+        V4L2_FIELD_BOTTOM        = 3, /* bottom field only */
+        V4L2_FIELD_INTERLACED    = 4, /* both fields interlaced */
+        V4L2_FIELD_SEQ_TB        = 5, /* both fields sequential into one
+                                         buffer, top-bottom order */
+        V4L2_FIELD_SEQ_BT        = 6, /* same as above + bottom-top order */
+        V4L2_FIELD_ALTERNATE     = 7, /* both fields alternating into
+                                         separate buffers */
+        V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
+                                         first and the top field is
+                                         transmitted first */
+        V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field
+                                         first and the bottom field is
+                                         transmitted first */
 };
 #define V4L2_FIELD_HAS_TOP(field)       \
         ((field) == V4L2_FIELD_TOP      ||\
          (field) == V4L2_FIELD_INTERLACED ||\
+         (field) == V4L2_FIELD_INTERLACED_TB ||\
+         (field) == V4L2_FIELD_INTERLACED_BT ||\
          (field) == V4L2_FIELD_SEQ_TB   ||\
          (field) == V4L2_FIELD_SEQ_BT)
 #define V4L2_FIELD_HAS_BOTTOM(field)    \
         ((field) == V4L2_FIELD_BOTTOM   ||\
          (field) == V4L2_FIELD_INTERLACED ||\
+         (field) == V4L2_FIELD_INTERLACED_TB ||\
+         (field) == V4L2_FIELD_INTERLACED_BT ||\
          (field) == V4L2_FIELD_SEQ_TB   ||\
          (field) == V4L2_FIELD_SEQ_BT)
 #define V4L2_FIELD_HAS_BOTH(field)      \
         ((field) == V4L2_FIELD_INTERLACED ||\
-         (field) == V4L2_FIELD_SEQ_TB   ||\
+         (field) == V4L2_FIELD_INTERLACED_TB ||\
+         (field) == V4L2_FIELD_INTERLACED_BT ||\
+         (field) == V4L2_FIELD_SEQ_TB ||\
          (field) == V4L2_FIELD_SEQ_BT)
 
 enum v4l2_buf_type {
-        V4L2_BUF_TYPE_VIDEO_CAPTURE      = 1,
-        V4L2_BUF_TYPE_VIDEO_OUTPUT       = 2,
-        V4L2_BUF_TYPE_VIDEO_OVERLAY      = 3,
-        V4L2_BUF_TYPE_VBI_CAPTURE        = 4,
-        V4L2_BUF_TYPE_VBI_OUTPUT         = 5,
+        V4L2_BUF_TYPE_VIDEO_CAPTURE        = 1,
+        V4L2_BUF_TYPE_VIDEO_OUTPUT         = 2,
+        V4L2_BUF_TYPE_VIDEO_OVERLAY        = 3,
+        V4L2_BUF_TYPE_VBI_CAPTURE          = 4,
+        V4L2_BUF_TYPE_VBI_OUTPUT           = 5,
+        V4L2_BUF_TYPE_SLICED_VBI_CAPTURE   = 6,
+        V4L2_BUF_TYPE_SLICED_VBI_OUTPUT    = 7,
 #if 1
-        /* Experimental Sliced VBI */
-        V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
-        V4L2_BUF_TYPE_SLICED_VBI_OUTPUT  = 7,
+        /* Experimental */
+        V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
 #endif
-        V4L2_BUF_TYPE_PRIVATE            = 0x80,
+        V4L2_BUF_TYPE_PRIVATE              = 0x80,
 };
 
 enum v4l2_ctrl_type {
@@ -186,11 +240,11 @@ struct v4l2_capability
 #define V4L2_CAP_VIDEO_OVERLAY          0x00000004  /* Can do video overlay */
 #define V4L2_CAP_VBI_CAPTURE            0x00000010  /* Is a raw VBI capture device */
 #define V4L2_CAP_VBI_OUTPUT             0x00000020  /* Is a raw VBI output device */
-#if 1
 #define V4L2_CAP_SLICED_VBI_CAPTURE     0x00000040  /* Is a sliced VBI capture device */
 #define V4L2_CAP_SLICED_VBI_OUTPUT      0x00000080  /* Is a sliced VBI output device */
-#endif
 #define V4L2_CAP_RDS_CAPTURE            0x00000100  /* RDS data capture */
+#define V4L2_CAP_VIDEO_OUTPUT_POS       0x00000200  /* Video output can have x,y coords */
+#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY   0x00000400  /* Can do video output overlay */
 
 #define V4L2_CAP_TUNER                  0x00010000  /* has a tuner */
 #define V4L2_CAP_AUDIO                  0x00020000  /* has audio support */
@@ -213,6 +267,8 @@ struct v4l2_pix_format
         __u32                   sizeimage;
         enum v4l2_colorspace    colorspace;
         __u32                   priv;           /* private data, depends on pixelformat */
+        __u32                   left;   /* only valid if V4L2_CAP_VIDEO_OUTPUT_POS is set */
+        __u32                   top;    /* only valid if V4L2_CAP_VIDEO_OUTPUT_POS is set */
 };
 
 /*      Pixel format         FOURCC                        depth  Description  */
@@ -560,10 +616,14 @@ struct v4l2_framebuffer
 #define V4L2_FBUF_CAP_CHROMAKEY         0x0002
 #define V4L2_FBUF_CAP_LIST_CLIPPING     0x0004
 #define V4L2_FBUF_CAP_BITMAP_CLIPPING   0x0008
+#define V4L2_FBUF_CAP_LOCAL_ALPHA       0x0010
+#define V4L2_FBUF_CAP_GLOBAL_ALPHA      0x0020
 /*  Flags for the 'flags' field. */
 #define V4L2_FBUF_FLAG_PRIMARY          0x0001
 #define V4L2_FBUF_FLAG_OVERLAY          0x0002
 #define V4L2_FBUF_FLAG_CHROMAKEY        0x0004
+#define V4L2_FBUF_FLAG_LOCAL_ALPHA      0x0008
+#define V4L2_FBUF_FLAG_GLOBAL_ALPHA     0x0010
 
 struct v4l2_clip
 {
@@ -579,6 +639,7 @@ struct v4l2_window
         struct v4l2_clip        __user *clips;
         __u32                   clipcount;
         void                    __user *bitmap;
+        __u8                    global_alpha;
 };
 
 /*
@@ -1001,6 +1062,7 @@ enum v4l2_mpeg_audio_crc {
         V4L2_MPEG_AUDIO_CRC_NONE  = 0,
         V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
 };
+#define V4L2_CID_MPEG_AUDIO_MUTE                (V4L2_CID_MPEG_BASE+109)
 
 /*  MPEG video */
 #define V4L2_CID_MPEG_VIDEO_ENCODING            (V4L2_CID_MPEG_BASE+200)
@@ -1027,6 +1089,8 @@ enum v4l2_mpeg_video_bitrate_mode {
 #define V4L2_CID_MPEG_VIDEO_BITRATE             (V4L2_CID_MPEG_BASE+207)
 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK        (V4L2_CID_MPEG_BASE+208)
 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
+#define V4L2_CID_MPEG_VIDEO_MUTE                (V4L2_CID_MPEG_BASE+210)
+#define V4L2_CID_MPEG_VIDEO_MUTE_YUV            (V4L2_CID_MPEG_BASE+211)
 
 /*  MPEG-class control IDs specific to the CX2584x driver as defined by V4L2 */
 #define V4L2_CID_MPEG_CX2341X_BASE                              (V4L2_CTRL_CLASS_MPEG | 0x1000)
@@ -1067,6 +1131,7 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type {
 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP      (V4L2_CID_MPEG_CX2341X_BASE+8)
 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9)
 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP    (V4L2_CID_MPEG_CX2341X_BASE+10)
+#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS         (V4L2_CID_MPEG_CX2341X_BASE+11)
 
 /*
  *      T U N I N G
@@ -1157,6 +1222,55 @@ struct v4l2_audioout
 };
 
 /*
+ *      M P E G   S E R V I C E S
+ *
+ *      NOTE: EXPERIMENTAL API
+ */
+#if 1
+#define V4L2_ENC_IDX_FRAME_I    (0)
+#define V4L2_ENC_IDX_FRAME_P    (1)
+#define V4L2_ENC_IDX_FRAME_B    (2)
+#define V4L2_ENC_IDX_FRAME_MASK (0xf)
+
+struct v4l2_enc_idx_entry {
+        __u64 offset;
+        __u64 pts;
+        __u32 length;
+        __u32 flags;
+        __u32 reserved[2];
+};
+
+#define V4L2_ENC_IDX_ENTRIES (64)
+struct v4l2_enc_idx {
+        __u32 entries;
+        __u32 entries_cap;
+        __u32 reserved[4];
+        struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
+};
+
+
+#define V4L2_ENC_CMD_START      (0)
+#define V4L2_ENC_CMD_STOP       (1)
+#define V4L2_ENC_CMD_PAUSE      (2)
+#define V4L2_ENC_CMD_RESUME     (3)
+
+/* Flags for V4L2_ENC_CMD_STOP */
+#define V4L2_ENC_CMD_STOP_AT_GOP_END    (1 << 0)
+
+struct v4l2_encoder_cmd {
+        __u32 cmd;
+        __u32 flags;
+        union {
+                struct {
+                        __u32 data[8];
+                } raw;
+        };
+};
+
+#endif
+
+
+/*
  *      D A T A   S E R V I C E S   ( V B I )
  *
  *      Data services API by Michael Schimek
@@ -1179,7 +1293,6 @@ struct v4l2_vbi_format
 #define V4L2_VBI_UNSYNC         (1<< 0)
 #define V4L2_VBI_INTERLACED     (1<< 1)
 
-#if 1
 /* Sliced VBI
  *
  *    This implements is a proposal V4L2 API to allow SLICED VBI
@@ -1212,7 +1325,6 @@ struct v4l2_sliced_vbi_format
 #define V4L2_SLICED_VBI_525             (V4L2_SLICED_CAPTION_525)
 #define V4L2_SLICED_VBI_625             (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
 
-
 struct v4l2_sliced_vbi_cap
 {
         __u16   service_set;
@@ -1233,7 +1345,6 @@ struct v4l2_sliced_vbi_data
         __u32   reserved;       /* must be 0 */
         __u8    data[48];
 };
-#endif
 
 /*
  *      A G G R E G A T E   S T R U C T U R E S
@@ -1249,9 +1360,7 @@ struct v4l2_format
                 struct v4l2_pix_format          pix;     // V4L2_BUF_TYPE_VIDEO_CAPTURE
                 struct v4l2_window              win;     // V4L2_BUF_TYPE_VIDEO_OVERLAY
                 struct v4l2_vbi_format          vbi;     // V4L2_BUF_TYPE_VBI_CAPTURE
-#if 1
                 struct v4l2_sliced_vbi_format   sliced;  // V4L2_BUF_TYPE_SLICED_VBI_CAPTURE
-#endif
                 __u8    raw_data[200];                   // user-defined
         } fmt;
 };
@@ -1271,6 +1380,33 @@ struct v4l2_streamparm
 };
 
 /*
+ *      A D V A N C E D   D E B U G G I N G
+ *
+ *      NOTE: EXPERIMENTAL API
+ */
+
+/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */
+
+#define V4L2_CHIP_MATCH_HOST       0  /* Match against chip ID on host (0 for the host) */
+#define V4L2_CHIP_MATCH_I2C_DRIVER 1  /* Match against I2C driver ID */
+#define V4L2_CHIP_MATCH_I2C_ADDR   2  /* Match against I2C 7-bit address */
+
+struct v4l2_register {
+        __u32 match_type; /* Match type */
+        __u32 match_chip; /* Match this chip, meaning determined by match_type */
+        __u64 reg;
+        __u64 val;
+};
+
+/* VIDIOC_G_CHIP_IDENT */
+struct v4l2_chip_ident {
+        __u32 match_type;  /* Match type */
+        __u32 match_chip;  /* Match this chip, meaning determined by match_type */
+        __u32 ident;       /* chip identifier as specified in <media/v4l2-chip-ident.h> */
+        __u32 revision;    /* chip revision, chip specific */
+};
+
+/*
  *      I O C T L   C O D E S   F O R   V I D E O   D E V I C E S
  *
  */
@@ -1328,9 +1464,7 @@ struct v4l2_streamparm
 #define VIDIOC_ENUMAUDOUT       _IOWR ('V', 66, struct v4l2_audioout)
 #define VIDIOC_G_PRIORITY       _IOR  ('V', 67, enum v4l2_priority)
 #define VIDIOC_S_PRIORITY       _IOW  ('V', 68, enum v4l2_priority)
-#if 1
 #define VIDIOC_G_SLICED_VBI_CAP _IOWR ('V', 69, struct v4l2_sliced_vbi_cap)
-#endif
 #define VIDIOC_LOG_STATUS       _IO   ('V', 70)
 #define VIDIOC_G_EXT_CTRLS      _IOWR ('V', 71, struct v4l2_ext_controls)
 #define VIDIOC_S_EXT_CTRLS      _IOWR ('V', 72, struct v4l2_ext_controls)
@@ -1338,6 +1472,15 @@ struct v4l2_streamparm
 #if 1
 #define VIDIOC_ENUM_FRAMESIZES  _IOWR ('V', 74, struct v4l2_frmsizeenum)
 #define VIDIOC_ENUM_FRAMEINTERVALS      _IOWR ('V', 75, struct v4l2_frmivalenum)
+#define VIDIOC_G_ENC_INDEX      _IOR  ('V', 76, struct v4l2_enc_idx)
+#define VIDIOC_ENCODER_CMD      _IOWR ('V', 77, struct v4l2_encoder_cmd)
+#define VIDIOC_TRY_ENCODER_CMD  _IOWR ('V', 78, struct v4l2_encoder_cmd)
+
+/* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */
+#define VIDIOC_DBG_S_REGISTER   _IOW  ('V', 79, struct v4l2_register)
+#define VIDIOC_DBG_G_REGISTER   _IOWR ('V', 80, struct v4l2_register)
+
+#define VIDIOC_G_CHIP_IDENT     _IOWR ('V', 81, struct v4l2_chip_ident)
 #endif
 
 #ifdef __OLD_VIDIOC_
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 5e9803ed17fc..acb1f105870c 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -3,20 +3,15 @@
 
 #include <linux/types.h>
 #include <linux/percpu.h>
+#include <linux/mm.h>
 #include <linux/mmzone.h>
 #include <asm/atomic.h>
 
-#ifdef CONFIG_VM_EVENT_COUNTERS
-/*
- * Light weight per cpu counter implementation.
- *
- * Counters should only be incremented.  You need to set EMBEDDED
- * to disable VM_EVENT_COUNTERS.  Things like procps (vmstat,
- * top, etc) use /proc/vmstat and depend on these counters.
- *
- * Counters are handled completely inline. On many platforms the code
- * generated will simply be the increment of a global address.
- */
+#ifdef CONFIG_ZONE_DMA
+#define DMA_ZONE(xx) xx##_DMA,
+#else
+#define DMA_ZONE(xx)
+#endif
 
 #ifdef CONFIG_ZONE_DMA32
 #define DMA32_ZONE(xx) xx##_DMA32,
@@ -30,7 +25,7 @@
 #define HIGHMEM_ZONE(xx)
 #endif
 
-#define FOR_ALL_ZONES(xx) xx##_DMA, DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx)
+#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx)
 
 enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                 FOR_ALL_ZONES(PGALLOC),
@@ -45,6 +40,17 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                 NR_VM_EVENT_ITEMS
 };
 
+#ifdef CONFIG_VM_EVENT_COUNTERS
+/*
+ * Light weight per cpu counter implementation.
+ *
+ * Counters should only be incremented and no critical kernel component
+ * should rely on the counter values.
+ *
+ * Counters are handled completely inline. On many platforms the code
+ * generated will simply be the increment of a global address.
+ */
+
 struct vm_event_state {
         unsigned long event[NR_VM_EVENT_ITEMS];
 };
@@ -85,17 +91,30 @@ static inline void vm_events_fold_cpu(int cpu)
 #else
 
 /* Disable counters */
-#define get_cpu_vm_events(e)    0L
-#define count_vm_event(e)       do { } while (0)
-#define count_vm_events(e,d)    do { } while (0)
-#define __count_vm_event(e)     do { } while (0)
-#define __count_vm_events(e,d)  do { } while (0)
-#define vm_events_fold_cpu(x)   do { } while (0)
+static inline void count_vm_event(enum vm_event_item item)
+{
+}
+static inline void count_vm_events(enum vm_event_item item, long delta)
+{
+}
+static inline void __count_vm_event(enum vm_event_item item)
+{
+}
+static inline void __count_vm_events(enum vm_event_item item, long delta)
+{
+}
+static inline void all_vm_events(unsigned long *ret)
+{
+}
+static inline void vm_events_fold_cpu(int cpu)
+{
+}
 
 #endif /* CONFIG_VM_EVENT_COUNTERS */
 
 #define __count_zone_vm_events(item, zone, delta) \
-                        __count_vm_events(item##_DMA + zone_idx(zone), delta)
+                __count_vm_events(item##_NORMAL - ZONE_NORMAL + \
+                zone_idx(zone), delta)
 
 /*
  * Zone based page accounting with per cpu differentials.
@@ -142,14 +161,16 @@ static inline unsigned long node_page_state(int node,
         struct zone *zones = NODE_DATA(node)->node_zones;
 
         return
+#ifdef CONFIG_ZONE_DMA
+                zone_page_state(&zones[ZONE_DMA], item) +
+#endif
 #ifdef CONFIG_ZONE_DMA32
                 zone_page_state(&zones[ZONE_DMA32], item) +
 #endif
-                zone_page_state(&zones[ZONE_NORMAL], item) +
 #ifdef CONFIG_HIGHMEM
                 zone_page_state(&zones[ZONE_HIGHMEM], item) +
 #endif
-                zone_page_state(&zones[ZONE_DMA], item);
+                zone_page_state(&zones[ZONE_NORMAL], item);
 }
 
 extern void zone_statistics(struct zonelist *, struct zone *);
@@ -186,6 +207,9 @@ void inc_zone_page_state(struct page *, enum zone_stat_item);
 void dec_zone_page_state(struct page *, enum zone_stat_item);
 
 extern void inc_zone_state(struct zone *, enum zone_stat_item);
+extern void __inc_zone_state(struct zone *, enum zone_stat_item);
+extern void dec_zone_state(struct zone *, enum zone_stat_item);
+extern void __dec_zone_state(struct zone *, enum zone_stat_item);
 
 void refresh_cpu_vm_stats(int);
 void refresh_vm_stats(void);
@@ -214,6 +238,12 @@ static inline void __inc_zone_page_state(struct page *page,
         __inc_zone_state(page_zone(page), item);
 }
 
+static inline void __dec_zone_state(struct zone *zone, enum zone_stat_item item)
+{
+        atomic_long_dec(&zone->vm_stat[item]);
+        atomic_long_dec(&vm_stat[item]);
+}
+
 static inline void __dec_zone_page_state(struct page *page,
                         enum zone_stat_item item)
 {
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 37a1a41f5b65..e0db669998f3 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -83,6 +83,7 @@ void reset_vc(struct vc_data *vc);
 #define CON_BUF_SIZE (CONFIG_BASE_SMALL ? 256 : PAGE_SIZE)
 extern char con_buf[CON_BUF_SIZE];
 extern struct semaphore con_buf_sem;
+extern char vt_dont_switch;
 
 struct vt_spawn_console {
         spinlock_t lock;
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 2cd05013edfc..3add87465b1f 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -516,9 +516,6 @@ struct wan_device {
 /* Public functions available for device drivers */
 extern int register_wan_device(struct wan_device *wandev);
 extern int unregister_wan_device(char *name);
-__be16 wanrouter_type_trans(struct sk_buff *skb, struct net_device *dev);
-int wanrouter_encapsulate(struct sk_buff *skb, struct net_device *dev,
-                          unsigned short type);
 
 /* Proc interface functions. These must not be called by the drivers! */
 extern int wanrouter_proc_init(void);
@@ -527,11 +524,6 @@ extern int wanrouter_proc_add(struct wan_device *wandev);
 extern int wanrouter_proc_delete(struct wan_device *wandev);
 extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
 
-extern void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
-extern void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
-
-
-
 /* Public Data */
 /* list of registered devices */
 extern struct wan_device *wanrouter_router_devlist;
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index 7c269f4992eb..0987aa7a6cf5 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -1,10 +1,10 @@
 /*
  * This file define a set of standard wireless extensions
  *
- * Version :    21      14.3.06
+ * Version :    22      16.3.07
  *
  * Authors :    Jean Tourrilhes - HPL - <jt@hpl.hp.com>
- * Copyright (c) 1997-2006 Jean Tourrilhes, All Rights Reserved.
+ * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved.
  */
 
 #ifndef _LINUX_WIRELESS_H
@@ -85,7 +85,7 @@
  * (there is some stuff that will be added in the future...)
  * I just plan to increment with each new version.
  */
-#define WIRELESS_EXT    21
+#define WIRELESS_EXT    22
 
 /*
  * Changes :
@@ -186,7 +186,7 @@
  *      - Wireless Event capability in struct iw_range
  *      - Add support for relative TxPower (yick !)
  *
- * V17 to V18 (From Jouni Malinen <jkmaline@cc.hut.fi>)
+ * V17 to V18 (From Jouni Malinen <j@w1.fi>)
  * ----------
  *      - Add support for WPA/WPA2
  *      - Add extended encoding configuration (SIOCSIWENCODEEXT and
@@ -221,6 +221,10 @@
  *      - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers
  *      - Power/Retry relative values no longer * 100000
  *      - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI
+ *
+ * V21 to V22
+ * ----------
+ *      - Prevent leaking of kernel space in stream on 64 bits.
  */
 
 /**************************** CONSTANTS ****************************/
@@ -334,7 +338,7 @@
  * separate range because of collisions with other tools such as
  * 'mii-tool'.
  * We now have 32 commands, so a bit more space ;-).
- * Also, all 'odd' commands are only usable by root and don't return the
+ * Also, all 'even' commands are only usable by root and don't return the
  * content of ifr/iwr to user (but you are not obliged to use the set/get
  * convention, just use every other two command). More details in iwpriv.c.
  * And I repeat : you are not forced to use them with iwpriv, but you
@@ -348,7 +352,7 @@
 #define SIOCIWLAST      SIOCIWLASTPRIV          /* 0x8BFF */
 #define IW_IOCTL_IDX(cmd)       ((cmd) - SIOCIWFIRST)
 
-/* Even : get (world access), odd : set (root access) */
+/* Odd : get (world access), even : set (root access) */
 #define IW_IS_SET(cmd)  (!((cmd) & 0x1))
 #define IW_IS_GET(cmd)  ((cmd) & 0x1)
 
@@ -1085,4 +1089,15 @@ struct iw_event
 #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \
                          IW_EV_POINT_OFF)
 
+/* Size of the Event prefix when packed in stream */
+#define IW_EV_LCP_PK_LEN        (4)
+/* Size of the various events when packed in stream */
+#define IW_EV_CHAR_PK_LEN       (IW_EV_LCP_PK_LEN + IFNAMSIZ)
+#define IW_EV_UINT_PK_LEN       (IW_EV_LCP_PK_LEN + sizeof(__u32))
+#define IW_EV_FREQ_PK_LEN       (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq))
+#define IW_EV_PARAM_PK_LEN      (IW_EV_LCP_PK_LEN + sizeof(struct iw_param))
+#define IW_EV_ADDR_PK_LEN       (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr))
+#define IW_EV_QUAL_PK_LEN       (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality))
+#define IW_EV_POINT_PK_LEN      (IW_EV_LCP_LEN + 4)
+
 #endif  /* _LINUX_WIRELESS_H */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 2a7b38d87018..b8abfc74d038 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -191,14 +191,15 @@ int execute_in_process_context(work_func_t fn, struct execute_work *);
 
 /*
  * Kill off a pending schedule_delayed_work().  Note that the work callback
- * function may still be running on return from cancel_delayed_work().  Run
- * flush_scheduled_work() to wait on it.
+ * function may still be running on return from cancel_delayed_work(), unless
+ * it returns 1 and the work doesn't re-arm itself. Run flush_workqueue() or
+ * cancel_work_sync() to wait on it.
  */
 static inline int cancel_delayed_work(struct delayed_work *work)
 {
         int ret;
 
-        ret = del_timer_sync(&work->timer);
+        ret = del_timer(&work->timer);
         if (ret)
                 work_release(&work->work);
         return ret;
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index fc35e6bdfb93..0c78f7f4a976 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -84,7 +84,7 @@ static inline void wait_on_inode(struct inode *inode)
 int wakeup_pdflush(long nr_pages);
 void laptop_io_completion(void);
 void laptop_sync_completion(void);
-void throttle_vm_writeout(void);
+void throttle_vm_writeout(gfp_t gfp_mask);
 
 /* These are exported to sysctl. */
 extern int dirty_background_ratio;
diff --git a/include/linux/xattr.h b/include/linux/xattr.h
index 0e7f1e20ea45..def131a5ac70 100644
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -13,6 +13,10 @@
 #define XATTR_CREATE    0x1     /* set value, fail if attr already exists */
 #define XATTR_REPLACE   0x2     /* set value, fail if attr does not exist */
 
+#ifdef  __KERNEL__
+
+#include <linux/types.h>
+
 /* Namespaces */
 #define XATTR_OS2_PREFIX "os2."
 #define XATTR_OS2_PREFIX_LEN (sizeof (XATTR_OS2_PREFIX) - 1)
@@ -29,6 +33,8 @@
 #define XATTR_USER_PREFIX "user."
 #define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
 
+struct inode;
+struct dentry;
 
 struct xattr_handler {
         char *prefix;
@@ -50,4 +56,6 @@ ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_siz
 int generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags);
 int generic_removexattr(struct dentry *dentry, const char *name);
 
+#endif  /*  __KERNEL__  */
+
 #endif  /* _LINUX_XATTR_H */
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 9529ea1ae392..a5d53e0fe152 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -178,6 +178,18 @@ enum {
         XFRM_MSG_REPORT,
 #define XFRM_MSG_REPORT XFRM_MSG_REPORT
 
+        XFRM_MSG_MIGRATE,
+#define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE
+
+        XFRM_MSG_NEWSADINFO,
+#define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO
+        XFRM_MSG_GETSADINFO,
+#define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO
+
+        XFRM_MSG_NEWSPDINFO,
+#define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO
+        XFRM_MSG_GETSPDINFO,
+#define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO
         __XFRM_MSG_MAX
 };
 #define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@@ -231,6 +243,17 @@ enum xfrm_ae_ftype_t {
 #define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
 };
 
+/* SAD Table filter flags  */
+enum xfrm_sad_ftype_t {
+        XFRM_SAD_UNSPEC,
+        XFRM_SAD_HMASK=1,
+        XFRM_SAD_HMAX=2,
+        XFRM_SAD_CNT=4,
+        __XFRM_SAD_MAX
+
+#define XFRM_SAD_MAX (__XFRM_SAD_MAX - 1)
+};
+
 struct xfrm_userpolicy_type {
         __u8            type;
         __u16           reserved1;
@@ -256,11 +279,52 @@ enum xfrm_attr_type_t {
         XFRMA_COADDR,           /* xfrm_address_t */
         XFRMA_LASTUSED,
         XFRMA_POLICY_TYPE,      /* struct xfrm_userpolicy_type */
+        XFRMA_MIGRATE,
         __XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
 };
 
+enum xfrm_sadattr_type_t {
+        XFRMA_SAD_UNSPEC,
+        XFRMA_SADHMASK,
+        XFRMA_SADHMAX,
+        XFRMA_SADCNT,
+        __XFRMA_SAD_MAX
+
+#define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1)
+};
+
+/* SPD Table filter flags  */
+enum xfrm_spd_ftype_t {
+        XFRM_SPD_UNSPEC,
+        XFRM_SPD_HMASK=1,
+        XFRM_SPD_HMAX=2,
+        XFRM_SPD_ICNT=4,
+        XFRM_SPD_OCNT=8,
+        XFRM_SPD_FCNT=16,
+        XFRM_SPD_ISCNT=32,
+        XFRM_SPD_OSCNT=64,
+        XFRM_SPD_FSCNT=128,
+        __XFRM_SPD_MAX
+
+#define XFRM_SPD_MAX (__XFRM_SPD_MAX - 1)
+};
+enum xfrm_spdattr_type_t {
+        XFRMA_SPD_UNSPEC,
+        XFRMA_SPDHMASK,
+        XFRMA_SPDHMAX,
+        XFRMA_SPDICNT,
+        XFRMA_SPDOCNT,
+        XFRMA_SPDFCNT,
+        XFRMA_SPDISCNT,
+        XFRMA_SPDOSCNT,
+        XFRMA_SPDFSCNT,
+        __XFRMA_SPD_MAX
+
+#define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1)
+};
+
 struct xfrm_usersa_info {
         struct xfrm_selector            sel;
         struct xfrm_id                  id;
@@ -351,6 +415,19 @@ struct xfrm_user_report {
         struct xfrm_selector            sel;
 };
 
+struct xfrm_user_migrate {
+        xfrm_address_t                  old_daddr;
+        xfrm_address_t                  old_saddr;
+        xfrm_address_t                  new_daddr;
+        xfrm_address_t                  new_saddr;
+        __u8                            proto;
+        __u8                            mode;
+        __u16                           reserved;
+        __u32                           reqid;
+        __u16                           old_family;
+        __u16                           new_family;
+};
+
 #ifndef __KERNEL__
 /* backwards compatibility for userspace */
 #define XFRMGRP_ACQUIRE         1
@@ -375,6 +452,8 @@ enum xfrm_nlgroups {
 #define XFRMNLGRP_AEVENTS       XFRMNLGRP_AEVENTS
         XFRMNLGRP_REPORT,
 #define XFRMNLGRP_REPORT        XFRMNLGRP_REPORT
+        XFRMNLGRP_MIGRATE,
+#define XFRMNLGRP_MIGRATE       XFRMNLGRP_MIGRATE
         __XFRMNLGRP_MAX
 };
 #define XFRMNLGRP_MAX   (__XFRMNLGRP_MAX - 1)
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index ecad55bf0162..38c12fed7535 100644
--- a/include/media/cx2341x.h
+++ b/include/media/cx2341x.h
@@ -40,6 +40,7 @@ struct cx2341x_mpeg_params {
         /* stream */
         enum v4l2_mpeg_stream_type stream_type;
         enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
+        u16 stream_insert_nav_packets;
 
         /* audio */
         enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
@@ -50,6 +51,7 @@ struct cx2341x_mpeg_params {
         enum v4l2_mpeg_audio_emphasis audio_emphasis;
         enum v4l2_mpeg_audio_crc audio_crc;
         u16 audio_properties;
+        u16 audio_mute;
 
         /* video */
         enum v4l2_mpeg_video_encoding video_encoding;
@@ -57,11 +59,12 @@ struct cx2341x_mpeg_params {
         u16 video_b_frames;
         u16 video_gop_size;
         u16 video_gop_closure;
-        u16 video_pulldown;
         enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
         u32 video_bitrate;
         u32 video_bitrate_peak;
         u16 video_temporal_decimation;
+        u16 video_mute;
+        u32 video_mute_yuv;
 
         /* encoding filters */
         enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
@@ -121,8 +124,6 @@ void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
 #define CX2341X_DEC_SET_DISPLAY_BUFFERS         0x18
 #define CX2341X_DEC_EXTRACT_VBI                 0x19
 #define CX2341X_DEC_SET_DECODER_SOURCE          0x1a
-#define CX2341X_DEC_SET_AUDIO_OUTPUT            0x1b
-#define CX2341X_DEC_SET_AV_DELAY                0x1c
 #define CX2341X_DEC_SET_PREBUFFERING            0x1e
 
 /* MPEG encoder API */
@@ -141,7 +142,6 @@ void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
 #define CX2341X_ENC_SET_DNR_FILTER_PROPS        0x9d
 #define CX2341X_ENC_SET_CORING_LEVELS           0x9f
 #define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE     0xa1
-#define CX2341X_ENC_SET_3_2_PULLDOWN            0xb1
 #define CX2341X_ENC_SET_VBI_LINE                0xb7
 #define CX2341X_ENC_SET_STREAM_TYPE             0xb9
 #define CX2341X_ENC_SET_OUTPUT_PORT             0xbb
@@ -166,7 +166,7 @@ void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
 #define CX2341X_ENC_SET_PLACEHOLDER             0xd7
 #define CX2341X_ENC_MUTE_VIDEO                  0xd9
 #define CX2341X_ENC_MUTE_AUDIO                  0xda
-#define CX2341X_ENC_UNKNOWN                     0xdb
+#define CX2341X_ENC_SET_VERT_CROP_LINE          0xdb
 #define CX2341X_ENC_MISC                        0xdc
 
 /* OSD API, specific to the cx23415 */
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 4bb0ad810179..9807a7c15830 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -36,6 +36,11 @@
 #define IR_KEYCODE(tab,code)    (((unsigned)code < IR_KEYTAB_SIZE) \
                                  ? tab[code] : KEY_RESERVED)
 
+#define RC5_START(x)    (((x)>>12)&3)
+#define RC5_TOGGLE(x)   (((x)>>11)&1)
+#define RC5_ADDR(x)     (((x)>>6)&31)
+#define RC5_INSTR(x)    ((x)&63)
+
 struct ir_input_state {
         /* configuration */
         int                ir_type;
@@ -48,6 +53,40 @@ struct ir_input_state {
         int                keypressed;  /* current state */
 };
 
+/* this was saa7134_ir and bttv_ir, moved here for
+ * rc5 decoding. */
+struct card_ir {
+        struct input_dev        *dev;
+        struct ir_input_state   ir;
+        char                    name[32];
+        char                    phys[32];
+
+        /* Usual gpio signalling */
+
+        u32                     mask_keycode;
+        u32                     mask_keydown;
+        u32                     mask_keyup;
+        u32                     polling;
+        u32                     last_gpio;
+        int                     shift_by;
+        int                     start; // What should RC5_START() be
+        int                     addr; // What RC5_ADDR() should be.
+        int                     rc5_key_timeout;
+        int                     rc5_remote_gap;
+        struct work_struct      work;
+        struct timer_list       timer;
+
+        /* RC5 gpio */
+        u32 rc5_gpio;
+        struct timer_list timer_end;    /* timer_end for code completion */
+        struct timer_list timer_keyup;  /* timer_end for key release */
+        u32 last_rc5;                   /* last good rc5 code */
+        u32 last_bit;                   /* last raw bit seen */
+        u32 code;                       /* raw code under construction */
+        struct timeval base_time;       /* time of last seen code */
+        int active;                     /* building raw code */
+};
+
 void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
                    int ir_type, IR_KEYTAB_TYPE *ir_codes);
 void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir);
@@ -58,6 +97,10 @@ int  ir_dump_samples(u32 *samples, int count);
 int  ir_decode_biphase(u32 *samples, int count, int low, int high);
 int  ir_decode_pulsedistance(u32 *samples, int count, int low, int high);
 
+u32 ir_rc5_decode(unsigned int code);
+void ir_rc5_timer_end(unsigned long data);
+void ir_rc5_timer_keyup(unsigned long data);
+
 /* Keymaps to be used by other modules */
 
 extern IR_KEYTAB_TYPE ir_codes_empty[IR_KEYTAB_SIZE];
@@ -94,6 +137,9 @@ extern IR_KEYTAB_TYPE ir_codes_npgtech[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_norwood[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_proteus_2309[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_budget_ci_old[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_asus_pc39[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_encore_enltv[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_tt_1500[IR_KEYTAB_SIZE];
 
 #endif
 
diff --git a/include/media/ivtv.h b/include/media/ivtv.h
new file mode 100644
index 000000000000..412b48ea8eda
--- /dev/null
+++ b/include/media/ivtv.h
@@ -0,0 +1,65 @@
+/*
+    Public ivtv API header
+    Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
+    Copyright (C) 2004-2007  Hans Verkuil <hverkuil@xs4all.nl>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _LINUX_IVTV_H
+#define _LINUX_IVTV_H
+
+/* ivtv knows several distinct output modes: MPEG streaming,
+   YUV streaming, YUV updates through user DMA and the passthrough
+   mode.
+
+   In order to clearly tell the driver that we are in user DMA
+   YUV mode you need to call IVTV_IOC_DMA_FRAME with y_source == NULL
+   first (althrough if you don't then the first time
+   DMA_FRAME is called the mode switch is done automatically).
+
+   When you close the file handle the user DMA mode is exited again.
+
+   While in one mode, you cannot use another mode (EBUSY is returned).
+
+   All this means that if you want to change the YUV interlacing
+   for the user DMA YUV mode you first need to do call IVTV_IOC_DMA_FRAME
+   with y_source == NULL before you can set the correct format using
+   VIDIOC_S_FMT.
+
+   Eventually all this should be replaced with a proper V4L2 API,
+   but for now we have to do it this way. */
+
+struct ivtv_dma_frame {
+        enum v4l2_buf_type type; /* V4L2_BUF_TYPE_VIDEO_OUTPUT */
+        __u32 pixelformat;       /* 0 == same as destination */
+        void __user *y_source;   /* if NULL and type == V4L2_BUF_TYPE_VIDEO_OUTPUT,
+                                    then just switch to user DMA YUV output mode */
+        void __user *uv_source;  /* Unused for RGB pixelformats */
+        struct v4l2_rect src;
+        struct v4l2_rect dst;
+        __u32 src_width;
+        __u32 src_height;
+};
+
+#define IVTV_IOC_DMA_FRAME  _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame)
+
+/* These are the VBI types as they appear in the embedded VBI private packets. */
+#define IVTV_SLICED_TYPE_TELETEXT_B     (1)
+#define IVTV_SLICED_TYPE_CAPTION_525    (4)
+#define IVTV_SLICED_TYPE_WSS_625        (5)
+#define IVTV_SLICED_TYPE_VPS            (7)
+
+#endif /* _LINUX_IVTV_H */
diff --git a/include/media/saa7115.h b/include/media/saa7115.h
index 9f0e2285a099..f677dfb9d373 100644
--- a/include/media/saa7115.h
+++ b/include/media/saa7115.h
@@ -42,5 +42,8 @@
 #define SAA7115_FREQ_FL_CGCDIV (1 << 1)    /* SA 3A[6], CGCDIV, SAA7115 only */
 #define SAA7115_FREQ_FL_APLL   (1 << 2)    /* SA 3A[3], APLL, SAA7114/5 only */
 
+#define SAA7115_IPORT_ON    1
+#define SAA7115_IPORT_OFF   0
+
 #endif
 
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index 83fe2e3d1e25..50e33b0e9349 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -239,7 +239,8 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits);
 #define SAA7146_HPS_SYNC_PORT_B         0x01
 
 /* some memory sizes */
-#define SAA7146_CLIPPING_MEM    (14*PAGE_SIZE)
+/* max. 16 clipping rectangles */
+#define SAA7146_CLIPPING_MEM    (16 * 4 * sizeof(u32))
 
 /* some defines for the various clipping-modes */
 #define SAA7146_CLIPPING_RECT           0x4
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 99acf847365c..a41ac41113ac 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -177,6 +177,8 @@ struct tuner_setup {
         unsigned short  addr;   /* I2C address */
         unsigned int    type;   /* Tuner type */
         unsigned int    mode_mask;  /* Allowed tuner modes */
+        unsigned int    config; /* configuraion for more complex tuners */
+        int (*tuner_callback) (void *dev, int command,int arg);
 };
 
 struct tuner {
@@ -211,6 +213,9 @@ struct tuner {
         unsigned char tda827x_ver;
         unsigned int sgIF;
 
+        unsigned int config;
+        int (*tuner_callback) (void *dev, int command,int arg);
+
         /* function ptrs */
         void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);
         void (*set_radio_freq)(struct i2c_client *c, unsigned int freq);
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
new file mode 100644
index 000000000000..09d16c4f00f7
--- /dev/null
+++ b/include/media/v4l2-chip-ident.h
@@ -0,0 +1,149 @@
+/*
+    v4l2 chip identifiers header
+
+    This header provides a list of chip identifiers that can be returned
+    through the VIDIOC_G_CHIP_IDENT ioctl.
+
+    Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef V4L2_CHIP_IDENT_H_
+#define V4L2_CHIP_IDENT_H_
+
+/* VIDIOC_G_CHIP_IDENT: identifies the actual chip installed on the board */
+enum {
+        /* general idents: reserved range 0-49 */
+        V4L2_IDENT_NONE      = 0,       /* No chip matched */
+        V4L2_IDENT_AMBIGUOUS = 1,       /* Match too general, multiple chips matched */
+        V4L2_IDENT_UNKNOWN   = 2,       /* Chip found, but cannot identify */
+
+        /* module tvaudio: reserved range 50-99 */
+        V4L2_IDENT_TVAUDIO = 50,        /* A tvaudio chip, unknown which it is exactly */
+
+        /* module saa7110: just ident 100 */
+        V4L2_IDENT_SAA7110 = 100,
+
+        /* module saa7111: just ident 101 */
+        V4L2_IDENT_SAA7111 = 101,
+
+        /* module saa7115: reserved range 102-149 */
+        V4L2_IDENT_SAA7113 = 103,
+        V4L2_IDENT_SAA7114 = 104,
+        V4L2_IDENT_SAA7115 = 105,
+        V4L2_IDENT_SAA7118 = 108,
+
+        /* module saa7127: reserved range 150-199 */
+        V4L2_IDENT_SAA7127 = 157,
+        V4L2_IDENT_SAA7129 = 159,
+
+        /* module cx25840: reserved range 200-249 */
+        V4L2_IDENT_CX25836 = 236,
+        V4L2_IDENT_CX25837 = 237,
+        V4L2_IDENT_CX25840 = 240,
+        V4L2_IDENT_CX25841 = 241,
+        V4L2_IDENT_CX25842 = 242,
+        V4L2_IDENT_CX25843 = 243,
+
+        /* OmniVision sensors: reserved range 250-299 */
+        V4L2_IDENT_OV7670 = 250,
+
+        /* Conexant MPEG encoder/decoders: reserved range 410-420 */
+        V4L2_IDENT_CX23415 = 415,
+        V4L2_IDENT_CX23416 = 416,
+
+        /* module wm8739: just ident 8739 */
+        V4L2_IDENT_WM8739 = 8739,
+
+        /* module wm8775: just ident 8775 */
+        V4L2_IDENT_WM8775 = 8775,
+
+        /* module cs53132a: just ident 53132 */
+        V4L2_IDENT_CS53l32A = 53132,
+
+        /* module upd64031a: just ident 64031 */
+        V4L2_IDENT_UPD64031A = 64031,
+
+        /* module upd64083: just ident 64083 */
+        V4L2_IDENT_UPD64083 = 64083,
+
+        /* module msp34xx: reserved range 34000-34999 */
+        V4L2_IDENT_MSP3400B = 34002,
+        V4L2_IDENT_MSP3410B = 34102,
+
+        V4L2_IDENT_MSP3400C = 34003,
+        V4L2_IDENT_MSP3410C = 34103,
+
+        V4L2_IDENT_MSP3400D = 34004,
+        V4L2_IDENT_MSP3410D = 34104,
+        V4L2_IDENT_MSP3405D = 34054,
+        V4L2_IDENT_MSP3415D = 34154,
+        V4L2_IDENT_MSP3407D = 34074,
+        V4L2_IDENT_MSP3417D = 34174,
+
+        V4L2_IDENT_MSP3400G = 34007,
+        V4L2_IDENT_MSP3410G = 34107,
+        V4L2_IDENT_MSP3420G = 34207,
+        V4L2_IDENT_MSP3430G = 34307,
+        V4L2_IDENT_MSP3440G = 34407,
+        V4L2_IDENT_MSP3450G = 34507,
+        V4L2_IDENT_MSP3460G = 34607,
+
+        V4L2_IDENT_MSP3401G = 34017,
+        V4L2_IDENT_MSP3411G = 34117,
+        V4L2_IDENT_MSP3421G = 34217,
+        V4L2_IDENT_MSP3431G = 34317,
+        V4L2_IDENT_MSP3441G = 34417,
+        V4L2_IDENT_MSP3451G = 34517,
+        V4L2_IDENT_MSP3461G = 34617,
+
+        V4L2_IDENT_MSP3402G = 34027,
+        V4L2_IDENT_MSP3412G = 34127,
+        V4L2_IDENT_MSP3422G = 34227,
+        V4L2_IDENT_MSP3442G = 34427,
+        V4L2_IDENT_MSP3452G = 34527,
+
+        V4L2_IDENT_MSP3405G = 34057,
+        V4L2_IDENT_MSP3415G = 34157,
+        V4L2_IDENT_MSP3425G = 34257,
+        V4L2_IDENT_MSP3435G = 34357,
+        V4L2_IDENT_MSP3445G = 34457,
+        V4L2_IDENT_MSP3455G = 34557,
+        V4L2_IDENT_MSP3465G = 34657,
+
+        V4L2_IDENT_MSP3407G = 34077,
+        V4L2_IDENT_MSP3417G = 34177,
+        V4L2_IDENT_MSP3427G = 34277,
+        V4L2_IDENT_MSP3437G = 34377,
+        V4L2_IDENT_MSP3447G = 34477,
+        V4L2_IDENT_MSP3457G = 34577,
+        V4L2_IDENT_MSP3467G = 34677,
+
+        /* module msp44xx: reserved range 44000-44999 */
+        V4L2_IDENT_MSP4400G = 44007,
+        V4L2_IDENT_MSP4410G = 44107,
+        V4L2_IDENT_MSP4420G = 44207,
+        V4L2_IDENT_MSP4440G = 44407,
+        V4L2_IDENT_MSP4450G = 44507,
+
+        V4L2_IDENT_MSP4408G = 44087,
+        V4L2_IDENT_MSP4418G = 44187,
+        V4L2_IDENT_MSP4428G = 44287,
+        V4L2_IDENT_MSP4448G = 44487,
+        V4L2_IDENT_MSP4458G = 44587,
+};
+
+#endif
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 91b19921f958..181a40c46a52 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -64,9 +64,6 @@
 /* Prints the ioctl in a human-readable format */
 extern void v4l_printk_ioctl(unsigned int cmd);
 
-/* Prints the ioctl and arg in a human-readable format */
-extern void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg);
-
 /* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */
 #define v4l_print_ioctl(name, cmd)               \
         do {                                     \
@@ -97,14 +94,17 @@ u32 v4l2_ctrl_next(const u32 * const *ctrl_classes, u32 id);
 
 /* ------------------------------------------------------------------------- */
 
-/* Internal ioctls */
+/* Register/chip ident helper function */
 
-/* VIDIOC_INT_G_REGISTER and VIDIOC_INT_S_REGISTER */
-struct v4l2_register {
-        u32 i2c_id;             /* I2C driver ID of the I2C chip. 0 for the I2C adapter. */
-        unsigned long reg;
-        u32 val;
-};
+struct i2c_client; /* forward reference */
+int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 id_type, u32 chip_id);
+int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_chip_ident *chip,
+                u32 ident, u32 revision);
+int v4l2_chip_match_host(u32 id_type, u32 chip_id);
+
+/* ------------------------------------------------------------------------- */
+
+/* Internal ioctls */
 
 /* VIDIOC_INT_DECODE_VBI_LINE */
 struct v4l2_decode_vbi_line {
@@ -116,39 +116,6 @@ struct v4l2_decode_vbi_line {
         u32 type;               /* VBI service type (V4L2_SLICED_*). 0 if no service found */
 };
 
-/* VIDIOC_INT_G_CHIP_IDENT: identifies the actual chip installed on the board */
-enum v4l2_chip_ident {
-        /* general idents: reserved range 0-49 */
-        V4L2_IDENT_UNKNOWN = 0,
-
-        /* module saa7110: just ident= 100 */
-        V4L2_IDENT_SAA7110 = 100,
-
-        /* module saa7111: just ident= 101 */
-        V4L2_IDENT_SAA7111 = 101,
-
-        /* module saa7115: reserved range 102-149 */
-        V4L2_IDENT_SAA7113 = 103,
-        V4L2_IDENT_SAA7114 = 104,
-        V4L2_IDENT_SAA7115 = 105,
-        V4L2_IDENT_SAA7118 = 108,
-
-        /* module saa7127: reserved range 150-199 */
-        V4L2_IDENT_SAA7127 = 157,
-        V4L2_IDENT_SAA7129 = 159,
-
-        /* module cx25840: reserved range 200-249 */
-        V4L2_IDENT_CX25836 = 236,
-        V4L2_IDENT_CX25837 = 237,
-        V4L2_IDENT_CX25840 = 240,
-        V4L2_IDENT_CX25841 = 241,
-        V4L2_IDENT_CX25842 = 242,
-        V4L2_IDENT_CX25843 = 243,
-
-        /* OmniVision sensors - range 250-299 */
-        V4L2_IDENT_OV7670 = 250,
-};
-
 /* audio ioctls */
 
 /* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */
@@ -175,9 +142,7 @@ enum v4l2_chip_ident {
    Replacement of TUNER_SET_STANDBY. */
 #define VIDIOC_INT_S_STANDBY         _IOW('d', 94, u32)
 
-/* only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */
-#define VIDIOC_INT_S_REGISTER           _IOW ('d', 100, struct v4l2_register)
-#define VIDIOC_INT_G_REGISTER           _IOWR('d', 101, struct v4l2_register)
+/* 100, 101 used by  VIDIOC_DBG_[SG]_REGISTER */
 
 /* Generic reset command. The argument selects which subsystems to reset.
    Passing 0 will always reset the whole chip. */
@@ -212,10 +177,6 @@ enum v4l2_chip_ident {
    whether CC data from the first or second field should be obtained). */
 #define VIDIOC_INT_G_VBI_DATA           _IOWR('d', 106, struct v4l2_sliced_vbi_data)
 
-/* Returns the chip identifier or V4L2_IDENT_UNKNOWN if no identification can
-   be made. */
-#define VIDIOC_INT_G_CHIP_IDENT         _IOR ('d', 107, enum v4l2_chip_ident)
-
 /* Sets I2S speed in bps. This is used to provide a standard way to select I2S
    clock used by driving digital audio streams at some board designs.
    Usual values for the frequency are 1024000 and 2048000.
@@ -258,4 +219,12 @@ struct v4l2_crystal_freq {
    default values. */
 #define VIDIOC_INT_INIT                 _IOW ('d', 114, u32)
 
+/* Set v4l2_std_id for video OUTPUT devices. This is ignored by
+   video input devices. */
+#define VIDIOC_INT_S_STD_OUTPUT         _IOW  ('d', 115, v4l2_std_id)
+
+/* Get v4l2_std_id for video OUTPUT devices. This is ignored by
+   video input devices. */
+#define VIDIOC_INT_G_STD_OUTPUT         _IOW  ('d', 116, v4l2_std_id)
+
 #endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index fb96472a1bd3..d62847f846c2 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -127,6 +127,8 @@ struct video_device
                                             struct v4l2_fmtdesc *f);
         int (*vidioc_enum_fmt_video_output)(struct file *file, void *fh,
                                             struct v4l2_fmtdesc *f);
+        int (*vidioc_enum_fmt_output_overlay) (struct file *file, void *fh,
+                                            struct v4l2_fmtdesc *f);
         int (*vidioc_enum_fmt_vbi_output)  (struct file *file, void *fh,
                                             struct v4l2_fmtdesc *f);
         int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
@@ -145,6 +147,8 @@ struct video_device
                                         struct v4l2_format *f);
         int (*vidioc_g_fmt_video_output)(struct file *file, void *fh,
                                         struct v4l2_format *f);
+        int (*vidioc_g_fmt_output_overlay) (struct file *file, void *fh,
+                                        struct v4l2_format *f);
         int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
                                         struct v4l2_format *f);
 
@@ -162,6 +166,8 @@ struct video_device
                                         struct v4l2_format *f);
         int (*vidioc_s_fmt_video_output)(struct file *file, void *fh,
                                         struct v4l2_format *f);
+        int (*vidioc_s_fmt_output_overlay) (struct file *file, void *fh,
+                                        struct v4l2_format *f);
         int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
                                         struct v4l2_format *f);
 
@@ -178,6 +184,8 @@ struct video_device
                                           struct v4l2_format *f);
         int (*vidioc_try_fmt_video_output)(struct file *file, void *fh,
                                           struct v4l2_format *f);
+        int (*vidioc_try_fmt_output_overlay)(struct file *file, void *fh,
+                                          struct v4l2_format *f);
         int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
                                           struct v4l2_format *f);
 
@@ -271,6 +279,12 @@ struct video_device
                                         struct v4l2_jpegcompression *a);
         int (*vidioc_s_jpegcomp)       (struct file *file, void *fh,
                                         struct v4l2_jpegcompression *a);
+        int (*vidioc_g_enc_index)      (struct file *file, void *fh,
+                                        struct v4l2_enc_idx *a);
+        int (*vidioc_encoder_cmd)      (struct file *file, void *fh,
+                                        struct v4l2_encoder_cmd *a);
+        int (*vidioc_try_encoder_cmd)  (struct file *file, void *fh,
+                                        struct v4l2_encoder_cmd *a);
 
         /* Stream type-dependent parameter ioctls */
         int (*vidioc_g_parm)           (struct file *file, void *fh,
@@ -296,6 +310,17 @@ struct video_device
         int (*vidioc_log_status)       (struct file *file, void *fh);
 
 
+        /* Debugging ioctls */
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+        int (*vidioc_g_register)       (struct file *file, void *fh,
+                                        struct v4l2_register *reg);
+        int (*vidioc_s_register)       (struct file *file, void *fh,
+                                        struct v4l2_register *reg);
+#endif
+        int (*vidioc_g_chip_ident)     (struct file *file, void *fh,
+                                        struct v4l2_chip_ident *chip);
+
+
 #ifdef OBSOLETE_OWNER /* to be removed soon */
 /* obsolete -- fops->owner is used instead */
 struct module *owner;
diff --git a/include/media/video-buf.h b/include/media/video-buf.h
index 1115a256969f..d6f079476db3 100644
--- a/include/media/video-buf.h
+++ b/include/media/video-buf.h
@@ -78,6 +78,9 @@ struct videobuf_dmabuf {
         /* for kernel buffers */
         void                *vmalloc;
 
+        /* Stores the userspace pointer to vmalloc area */
+        void                *varea;
+
         /* for overlay buffers (pci-pci dma) */
         dma_addr_t          bus_addr;
 
diff --git a/include/mtd/Kbuild b/include/mtd/Kbuild
index e0fe92b03a4e..4d46b3bdebd8 100644
--- a/include/mtd/Kbuild
+++ b/include/mtd/Kbuild
@@ -3,3 +3,5 @@ header-y += jffs2-user.h
 header-y += mtd-abi.h
 header-y += mtd-user.h
 header-y += nftl-user.h
+header-y += ubi-header.h
+header-y += ubi-user.h
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index f913c30d7b89..f71dac420394 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -24,6 +24,7 @@ struct mtd_oob_buf {
 #define MTD_NORFLASH            3
 #define MTD_NANDFLASH           4
 #define MTD_DATAFLASH           6
+#define MTD_UBIVOLUME           7
 
 #define MTD_WRITEABLE           0x400   /* Device is writeable */
 #define MTD_BIT_WRITEABLE       0x800   /* Single bits can be flipped */
@@ -36,12 +37,6 @@ struct mtd_oob_buf {
 #define MTD_CAP_NORFLASH        (MTD_WRITEABLE | MTD_BIT_WRITEABLE)
 #define MTD_CAP_NANDFLASH       (MTD_WRITEABLE)
 
-
-// Types of automatic ECC/Checksum available
-#define MTD_ECC_NONE            0       // No automatic ECC available
-#define MTD_ECC_RS_DiskOnChip   1       // Automatic ECC on DiskOnChip
-#define MTD_ECC_SW              2       // SW ECC for Toshiba & Samsung devices
-
 /* ECC byte placement */
 #define MTD_NANDECC_OFF         0       // Switch off ECC (Not recommended)
 #define MTD_NANDECC_PLACE       1       // Use the given placement in the structure (YAFFS1 legacy mode)
@@ -61,6 +56,8 @@ struct mtd_info_user {
         uint32_t erasesize;
         uint32_t writesize;
         uint32_t oobsize;   // Amount of OOB data per block (e.g. 16)
+        /* The below two fields are obsolete and broken, do not use them
+         * (TODO: remove at some point) */
         uint32_t ecctype;
         uint32_t eccsize;
 };
diff --git a/include/mtd/ubi-header.h b/include/mtd/ubi-header.h
new file mode 100644
index 000000000000..fa479c71aa34
--- /dev/null
+++ b/include/mtd/ubi-header.h
@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Authors: Artem Bityutskiy (Битюцкий Артём)
+ *          Thomas Gleixner
+ *          Frank Haverkamp
+ *          Oliver Lohmann
+ *          Andreas Arnez
+ */
+
+/*
+ * This file defines the layout of UBI headers and all the other UBI on-flash
+ * data structures. May be included by user-space.
+ */
+
+#ifndef __UBI_HEADER_H__
+#define __UBI_HEADER_H__
+
+#include <asm/byteorder.h>
+
+/* The version of UBI images supported by this implementation */
+#define UBI_VERSION 1
+
+/* The highest erase counter value supported by this implementation */
+#define UBI_MAX_ERASECOUNTER 0x7FFFFFFF
+
+/* The initial CRC32 value used when calculating CRC checksums */
+#define UBI_CRC32_INIT 0xFFFFFFFFU
+
+/* Erase counter header magic number (ASCII "UBI#") */
+#define UBI_EC_HDR_MAGIC  0x55424923
+/* Volume identifier header magic number (ASCII "UBI!") */
+#define UBI_VID_HDR_MAGIC 0x55424921
+
+/*
+ * Volume type constants used in the volume identifier header.
+ *
+ * @UBI_VID_DYNAMIC: dynamic volume
+ * @UBI_VID_STATIC: static volume
+ */
+enum {
+        UBI_VID_DYNAMIC = 1,
+        UBI_VID_STATIC  = 2
+};
+
+/*
+ * Compatibility constants used by internal volumes.
+ *
+ * @UBI_COMPAT_DELETE: delete this internal volume before anything is written
+ * to the flash
+ * @UBI_COMPAT_RO: attach this device in read-only mode
+ * @UBI_COMPAT_PRESERVE: preserve this internal volume - do not touch its
+ * physical eraseblocks, don't allow the wear-leveling unit to move them
+ * @UBI_COMPAT_REJECT: reject this UBI image
+ */
+enum {
+        UBI_COMPAT_DELETE   = 1,
+        UBI_COMPAT_RO       = 2,
+        UBI_COMPAT_PRESERVE = 4,
+        UBI_COMPAT_REJECT   = 5
+};
+
+/*
+ * ubi16_t/ubi32_t/ubi64_t - 16, 32, and 64-bit integers used in UBI on-flash
+ * data structures.
+ */
+typedef struct {
+        uint16_t int16;
+} __attribute__ ((packed)) ubi16_t;
+
+typedef struct {
+        uint32_t int32;
+} __attribute__ ((packed)) ubi32_t;
+
+typedef struct {
+        uint64_t int64;
+} __attribute__ ((packed)) ubi64_t;
+
+/*
+ * In this implementation of UBI uses the big-endian format for on-flash
+ * integers. The below are the corresponding conversion macros.
+ */
+#define cpu_to_ubi16(x) ((ubi16_t){__cpu_to_be16(x)})
+#define ubi16_to_cpu(x) ((uint16_t)__be16_to_cpu((x).int16))
+
+#define cpu_to_ubi32(x) ((ubi32_t){__cpu_to_be32(x)})
+#define ubi32_to_cpu(x) ((uint32_t)__be32_to_cpu((x).int32))
+
+#define cpu_to_ubi64(x) ((ubi64_t){__cpu_to_be64(x)})
+#define ubi64_to_cpu(x) ((uint64_t)__be64_to_cpu((x).int64))
+
+/* Sizes of UBI headers */
+#define UBI_EC_HDR_SIZE  sizeof(struct ubi_ec_hdr)
+#define UBI_VID_HDR_SIZE sizeof(struct ubi_vid_hdr)
+
+/* Sizes of UBI headers without the ending CRC */
+#define UBI_EC_HDR_SIZE_CRC  (UBI_EC_HDR_SIZE  - sizeof(ubi32_t))
+#define UBI_VID_HDR_SIZE_CRC (UBI_VID_HDR_SIZE - sizeof(ubi32_t))
+
+/**
+ * struct ubi_ec_hdr - UBI erase counter header.
+ * @magic: erase counter header magic number (%UBI_EC_HDR_MAGIC)
+ * @version: version of UBI implementation which is supposed to accept this
+ * UBI image
+ * @padding1: reserved for future, zeroes
+ * @ec: the erase counter
+ * @vid_hdr_offset: where the VID header starts
+ * @data_offset: where the user data start
+ * @padding2: reserved for future, zeroes
+ * @hdr_crc: erase counter header CRC checksum
+ *
+ * The erase counter header takes 64 bytes and has a plenty of unused space for
+ * future usage. The unused fields are zeroed. The @version field is used to
+ * indicate the version of UBI implementation which is supposed to be able to
+ * work with this UBI image. If @version is greater then the current UBI
+ * version, the image is rejected. This may be useful in future if something
+ * is changed radically. This field is duplicated in the volume identifier
+ * header.
+ *
+ * The @vid_hdr_offset and @data_offset fields contain the offset of the the
+ * volume identifier header and user data, relative to the beginning of the
+ * physical eraseblock. These values have to be the same for all physical
+ * eraseblocks.
+ */
+struct ubi_ec_hdr {
+        ubi32_t magic;
+        uint8_t version;
+        uint8_t padding1[3];
+        ubi64_t ec; /* Warning: the current limit is 31-bit anyway! */
+        ubi32_t vid_hdr_offset;
+        ubi32_t data_offset;
+        uint8_t padding2[36];
+        ubi32_t hdr_crc;
+} __attribute__ ((packed));
+
+/**
+ * struct ubi_vid_hdr - on-flash UBI volume identifier header.
+ * @magic: volume identifier header magic number (%UBI_VID_HDR_MAGIC)
+ * @version: UBI implementation version which is supposed to accept this UBI
+ * image (%UBI_VERSION)
+ * @vol_type: volume type (%UBI_VID_DYNAMIC or %UBI_VID_STATIC)
+ * @copy_flag: if this logical eraseblock was copied from another physical
+ * eraseblock (for wear-leveling reasons)
+ * @compat: compatibility of this volume (%0, %UBI_COMPAT_DELETE,
+ * %UBI_COMPAT_IGNORE, %UBI_COMPAT_PRESERVE, or %UBI_COMPAT_REJECT)
+ * @vol_id: ID of this volume
+ * @lnum: logical eraseblock number
+ * @leb_ver: version of this logical eraseblock (IMPORTANT: obsolete, to be
+ * removed, kept only for not breaking older UBI users)
+ * @data_size: how many bytes of data this logical eraseblock contains
+ * @used_ebs: total number of used logical eraseblocks in this volume
+ * @data_pad: how many bytes at the end of this physical eraseblock are not
+ * used
+ * @data_crc: CRC checksum of the data stored in this logical eraseblock
+ * @padding1: reserved for future, zeroes
+ * @sqnum: sequence number
+ * @padding2: reserved for future, zeroes
+ * @hdr_crc: volume identifier header CRC checksum
+ *
+ * The @sqnum is the value of the global sequence counter at the time when this
+ * VID header was created. The global sequence counter is incremented each time
+ * UBI writes a new VID header to the flash, i.e. when it maps a logical
+ * eraseblock to a new physical eraseblock. The global sequence counter is an
+ * unsigned 64-bit integer and we assume it never overflows. The @sqnum
+ * (sequence number) is used to distinguish between older and newer versions of
+ * logical eraseblocks.
+ *
+ * There are 2 situations when there may be more then one physical eraseblock
+ * corresponding to the same logical eraseblock, i.e., having the same @vol_id
+ * and @lnum values in the volume identifier header. Suppose we have a logical
+ * eraseblock L and it is mapped to the physical eraseblock P.
+ *
+ * 1. Because UBI may erase physical eraseblocks asynchronously, the following
+ * situation is possible: L is asynchronously erased, so P is scheduled for
+ * erasure, then L is written to,i.e. mapped to another physical eraseblock P1,
+ * so P1 is written to, then an unclean reboot happens. Result - there are 2
+ * physical eraseblocks P and P1 corresponding to the same logical eraseblock
+ * L. But P1 has greater sequence number, so UBI picks P1 when it attaches the
+ * flash.
+ *
+ * 2. From time to time UBI moves logical eraseblocks to other physical
+ * eraseblocks for wear-leveling reasons. If, for example, UBI moves L from P
+ * to P1, and an unclean reboot happens before P is physically erased, there
+ * are two physical eraseblocks P and P1 corresponding to L and UBI has to
+ * select one of them when the flash is attached. The @sqnum field says which
+ * PEB is the original (obviously P will have lower @sqnum) and the copy. But
+ * it is not enough to select the physical eraseblock with the higher sequence
+ * number, because the unclean reboot could have happen in the middle of the
+ * copying process, so the data in P is corrupted. It is also not enough to
+ * just select the physical eraseblock with lower sequence number, because the
+ * data there may be old (consider a case if more data was added to P1 after
+ * the copying). Moreover, the unclean reboot may happen when the erasure of P
+ * was just started, so it result in unstable P, which is "mostly" OK, but
+ * still has unstable bits.
+ *
+ * UBI uses the @copy_flag field to indicate that this logical eraseblock is a
+ * copy. UBI also calculates data CRC when the data is moved and stores it at
+ * the @data_crc field of the copy (P1). So when UBI needs to pick one physical
+ * eraseblock of two (P or P1), the @copy_flag of the newer one (P1) is
+ * examined. If it is cleared, the situation* is simple and the newer one is
+ * picked. If it is set, the data CRC of the copy (P1) is examined. If the CRC
+ * checksum is correct, this physical eraseblock is selected (P1). Otherwise
+ * the older one (P) is selected.
+ *
+ * Note, there is an obsolete @leb_ver field which was used instead of @sqnum
+ * in the past. But it is not used anymore and we keep it in order to be able
+ * to deal with old UBI images. It will be removed at some point.
+ *
+ * There are 2 sorts of volumes in UBI: user volumes and internal volumes.
+ * Internal volumes are not seen from outside and are used for various internal
+ * UBI purposes. In this implementation there is only one internal volume - the
+ * layout volume. Internal volumes are the main mechanism of UBI extensions.
+ * For example, in future one may introduce a journal internal volume. Internal
+ * volumes have their own reserved range of IDs.
+ *
+ * The @compat field is only used for internal volumes and contains the "degree
+ * of their compatibility". It is always zero for user volumes. This field
+ * provides a mechanism to introduce UBI extensions and to be still compatible
+ * with older UBI binaries. For example, if someone introduced a journal in
+ * future, he would probably use %UBI_COMPAT_DELETE compatibility for the
+ * journal volume.  And in this case, older UBI binaries, which know nothing
+ * about the journal volume, would just delete this volume and work perfectly
+ * fine. This is similar to what Ext2fs does when it is fed by an Ext3fs image
+ * - it just ignores the Ext3fs journal.
+ *
+ * The @data_crc field contains the CRC checksum of the contents of the logical
+ * eraseblock if this is a static volume. In case of dynamic volumes, it does
+ * not contain the CRC checksum as a rule. The only exception is when the
+ * data of the physical eraseblock was moved by the wear-leveling unit, then
+ * the wear-leveling unit calculates the data CRC and stores it in the
+ * @data_crc field. And of course, the @copy_flag is %in this case.
+ *
+ * The @data_size field is used only for static volumes because UBI has to know
+ * how many bytes of data are stored in this eraseblock. For dynamic volumes,
+ * this field usually contains zero. The only exception is when the data of the
+ * physical eraseblock was moved to another physical eraseblock for
+ * wear-leveling reasons. In this case, UBI calculates CRC checksum of the
+ * contents and uses both @data_crc and @data_size fields. In this case, the
+ * @data_size field contains data size.
+ *
+ * The @used_ebs field is used only for static volumes and indicates how many
+ * eraseblocks the data of the volume takes. For dynamic volumes this field is
+ * not used and always contains zero.
+ *
+ * The @data_pad is calculated when volumes are created using the alignment
+ * parameter. So, effectively, the @data_pad field reduces the size of logical
+ * eraseblocks of this volume. This is very handy when one uses block-oriented
+ * software (say, cramfs) on top of the UBI volume.
+ */
+struct ubi_vid_hdr {
+        ubi32_t magic;
+        uint8_t version;
+        uint8_t vol_type;
+        uint8_t copy_flag;
+        uint8_t compat;
+        ubi32_t vol_id;
+        ubi32_t lnum;
+        ubi32_t leb_ver; /* obsolete, to be removed, don't use */
+        ubi32_t data_size;
+        ubi32_t used_ebs;
+        ubi32_t data_pad;
+        ubi32_t data_crc;
+        uint8_t padding1[4];
+        ubi64_t sqnum;
+        uint8_t padding2[12];
+        ubi32_t hdr_crc;
+} __attribute__ ((packed));
+
+/* Internal UBI volumes count */
+#define UBI_INT_VOL_COUNT 1
+
+/*
+ * Starting ID of internal volumes. There is reserved room for 4096 internal
+ * volumes.
+ */
+#define UBI_INTERNAL_VOL_START (0x7FFFFFFF - 4096)
+
+/* The layout volume contains the volume table */
+
+#define UBI_LAYOUT_VOL_ID        UBI_INTERNAL_VOL_START
+#define UBI_LAYOUT_VOLUME_EBS    2
+#define UBI_LAYOUT_VOLUME_NAME   "layout volume"
+#define UBI_LAYOUT_VOLUME_COMPAT UBI_COMPAT_REJECT
+
+/* The maximum number of volumes per one UBI device */
+#define UBI_MAX_VOLUMES 128
+
+/* The maximum volume name length */
+#define UBI_VOL_NAME_MAX 127
+
+/* Size of the volume table record */
+#define UBI_VTBL_RECORD_SIZE sizeof(struct ubi_vtbl_record)
+
+/* Size of the volume table record without the ending CRC */
+#define UBI_VTBL_RECORD_SIZE_CRC (UBI_VTBL_RECORD_SIZE - sizeof(ubi32_t))
+
+/**
+ * struct ubi_vtbl_record - a record in the volume table.
+ * @reserved_pebs: how many physical eraseblocks are reserved for this volume
+ * @alignment: volume alignment
+ * @data_pad: how many bytes are unused at the end of the each physical
+ * eraseblock to satisfy the requested alignment
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @upd_marker: if volume update was started but not finished
+ * @name_len: volume name length
+ * @name: the volume name
+ * @padding2: reserved, zeroes
+ * @crc: a CRC32 checksum of the record
+ *
+ * The volume table records are stored in the volume table, which is stored in
+ * the layout volume. The layout volume consists of 2 logical eraseblock, each
+ * of which contains a copy of the volume table (i.e., the volume table is
+ * duplicated). The volume table is an array of &struct ubi_vtbl_record
+ * objects indexed by the volume ID.
+ *
+ * If the size of the logical eraseblock is large enough to fit
+ * %UBI_MAX_VOLUMES records, the volume table contains %UBI_MAX_VOLUMES
+ * records. Otherwise, it contains as many records as it can fit (i.e., size of
+ * logical eraseblock divided by sizeof(struct ubi_vtbl_record)).
+ *
+ * The @upd_marker flag is used to implement volume update. It is set to %1
+ * before update and set to %0 after the update. So if the update operation was
+ * interrupted, UBI knows that the volume is corrupted.
+ *
+ * The @alignment field is specified when the volume is created and cannot be
+ * later changed. It may be useful, for example, when a block-oriented file
+ * system works on top of UBI. The @data_pad field is calculated using the
+ * logical eraseblock size and @alignment. The alignment must be multiple to the
+ * minimal flash I/O unit. If @alignment is 1, all the available space of
+ * the physical eraseblocks is used.
+ *
+ * Empty records contain all zeroes and the CRC checksum of those zeroes.
+ */
+struct ubi_vtbl_record {
+        ubi32_t reserved_pebs;
+        ubi32_t alignment;
+        ubi32_t data_pad;
+        uint8_t vol_type;
+        uint8_t upd_marker;
+        ubi16_t name_len;
+        uint8_t name[UBI_VOL_NAME_MAX+1];
+        uint8_t padding2[24];
+        ubi32_t crc;
+} __attribute__ ((packed));
+
+#endif /* !__UBI_HEADER_H__ */
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
new file mode 100644
index 000000000000..fe06ded0e6b8
--- /dev/null
+++ b/include/mtd/ubi-user.h
@@ -0,0 +1,161 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Artem Bityutskiy (Битюцкий Артём)
+ */
+
+#ifndef __UBI_USER_H__
+#define __UBI_USER_H__
+
+/*
+ * UBI volume creation
+ * ~~~~~~~~~~~~~~~~~~~
+ *
+ * UBI volumes are created via the %UBI_IOCMKVOL IOCTL command of UBI character
+ * device. A &struct ubi_mkvol_req object has to be properly filled and a
+ * pointer to it has to be passed to the IOCTL.
+ *
+ * UBI volume deletion
+ * ~~~~~~~~~~~~~~~~~~~
+ *
+ * To delete a volume, the %UBI_IOCRMVOL IOCTL command of the UBI character
+ * device should be used. A pointer to the 32-bit volume ID hast to be passed
+ * to the IOCTL.
+ *
+ * UBI volume re-size
+ * ~~~~~~~~~~~~~~~~~~
+ *
+ * To re-size a volume, the %UBI_IOCRSVOL IOCTL command of the UBI character
+ * device should be used. A &struct ubi_rsvol_req object has to be properly
+ * filled and a pointer to it has to be passed to the IOCTL.
+ *
+ * UBI volume update
+ * ~~~~~~~~~~~~~~~~~
+ *
+ * Volume update should be done via the %UBI_IOCVOLUP IOCTL command of the
+ * corresponding UBI volume character device. A pointer to a 64-bit update
+ * size should be passed to the IOCTL. After then, UBI expects user to write
+ * this number of bytes to the volume character device. The update is finished
+ * when the claimed number of bytes is passed. So, the volume update sequence
+ * is something like:
+ *
+ * fd = open("/dev/my_volume");
+ * ioctl(fd, UBI_IOCVOLUP, &image_size);
+ * write(fd, buf, image_size);
+ * close(fd);
+ */
+
+/*
+ * When a new volume is created, users may either specify the volume number they
+ * want to create or to let UBI automatically assign a volume number using this
+ * constant.
+ */
+#define UBI_VOL_NUM_AUTO (-1)
+
+/* Maximum volume name length */
+#define UBI_MAX_VOLUME_NAME 127
+
+/* IOCTL commands of UBI character devices */
+
+#define UBI_IOC_MAGIC 'o'
+
+/* Create an UBI volume */
+#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
+/* Remove an UBI volume */
+#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t)
+/* Re-size an UBI volume */
+#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
+
+/* IOCTL commands of UBI volume character devices */
+
+#define UBI_VOL_IOC_MAGIC 'O'
+
+/* Start UBI volume update */
+#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, int64_t)
+/* An eraseblock erasure command, used for debugging, disabled by default */
+#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t)
+
+/*
+ * UBI volume type constants.
+ *
+ * @UBI_DYNAMIC_VOLUME: dynamic volume
+ * @UBI_STATIC_VOLUME:  static volume
+ */
+enum {
+        UBI_DYNAMIC_VOLUME = 3,
+        UBI_STATIC_VOLUME = 4
+};
+
+/**
+ * struct ubi_mkvol_req - volume description data structure used in
+ * volume creation requests.
+ * @vol_id: volume number
+ * @alignment: volume alignment
+ * @bytes: volume size in bytes
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @padding1: reserved for future, not used
+ * @name_len: volume name length
+ * @padding2: reserved for future, not used
+ * @name: volume name
+ *
+ * This structure is used by userspace programs when creating new volumes. The
+ * @used_bytes field is only necessary when creating static volumes.
+ *
+ * The @alignment field specifies the required alignment of the volume logical
+ * eraseblock. This means, that the size of logical eraseblocks will be aligned
+ * to this number, i.e.,
+ *      (UBI device logical eraseblock size) mod (@alignment) = 0.
+ *
+ * To put it differently, the logical eraseblock of this volume may be slightly
+ * shortened in order to make it properly aligned. The alignment has to be
+ * multiple of the flash minimal input/output unit, or %1 to utilize the entire
+ * available space of logical eraseblocks.
+ *
+ * The @alignment field may be useful, for example, when one wants to maintain
+ * a block device on top of an UBI volume. In this case, it is desirable to fit
+ * an integer number of blocks in logical eraseblocks of this UBI volume. With
+ * alignment it is possible to update this volume using plane UBI volume image
+ * BLOBs, without caring about how to properly align them.
+ */
+struct ubi_mkvol_req {
+        int32_t vol_id;
+        int32_t alignment;
+        int64_t bytes;
+        int8_t vol_type;
+        int8_t padding1;
+        int16_t name_len;
+        int8_t padding2[4];
+        char name[UBI_MAX_VOLUME_NAME+1];
+} __attribute__ ((packed));
+
+/**
+ * struct ubi_rsvol_req - a data structure used in volume re-size requests.
+ * @vol_id: ID of the volume to re-size
+ * @bytes: new size of the volume in bytes
+ *
+ * Re-sizing is possible for both dynamic and static volumes. But while dynamic
+ * volumes may be re-sized arbitrarily, static volumes cannot be made to be
+ * smaller then the number of bytes they bear. To arbitrarily shrink a static
+ * volume, it must be wiped out first (by means of volume update operation with
+ * zero number of bytes).
+ */
+struct ubi_rsvol_req {
+        int64_t bytes;
+        int32_t vol_id;
+} __attribute__ ((packed));
+
+#endif /* __UBI_USER_H__ */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 88df8fc814e4..f3531d0bcd05 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -73,7 +73,9 @@ extern int			ipv6_get_saddr(struct dst_entry *dst,
 extern int                      ipv6_dev_get_saddr(struct net_device *dev, 
                                                struct in6_addr *daddr,
                                                struct in6_addr *saddr);
-extern int                      ipv6_get_lladdr(struct net_device *dev, struct in6_addr *);
+extern int                      ipv6_get_lladdr(struct net_device *dev,
+                                                struct in6_addr *addr,
+                                                unsigned char banned_flags);
 extern int                      ipv6_rcv_saddr_equal(const struct sock *sk, 
                                                       const struct sock *sk2);
 extern void                     addrconf_join_solict(struct net_device *dev,
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
new file mode 100644
index 000000000000..00c2eaa07c25
--- /dev/null
+++ b/include/net/af_rxrpc.h
@@ -0,0 +1,57 @@
+/* RxRPC kernel service interface definitions
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _NET_RXRPC_H
+#define _NET_RXRPC_H
+
+#ifdef __KERNEL__
+
+#include <linux/rxrpc.h>
+
+struct rxrpc_call;
+
+/*
+ * the mark applied to socket buffers that may be intercepted
+ */
+enum {
+        RXRPC_SKB_MARK_DATA,            /* data message */
+        RXRPC_SKB_MARK_FINAL_ACK,       /* final ACK received message */
+        RXRPC_SKB_MARK_BUSY,            /* server busy message */
+        RXRPC_SKB_MARK_REMOTE_ABORT,    /* remote abort message */
+        RXRPC_SKB_MARK_NET_ERROR,       /* network error message */
+        RXRPC_SKB_MARK_LOCAL_ERROR,     /* local error message */
+        RXRPC_SKB_MARK_NEW_CALL,        /* local error message */
+};
+
+typedef void (*rxrpc_interceptor_t)(struct sock *, unsigned long,
+                                    struct sk_buff *);
+extern void rxrpc_kernel_intercept_rx_messages(struct socket *,
+                                               rxrpc_interceptor_t);
+extern struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *,
+                                                  struct sockaddr_rxrpc *,
+                                                  struct key *,
+                                                  unsigned long,
+                                                  gfp_t);
+extern int rxrpc_kernel_send_data(struct rxrpc_call *, struct msghdr *,
+                                  size_t);
+extern void rxrpc_kernel_abort_call(struct rxrpc_call *, u32);
+extern void rxrpc_kernel_end_call(struct rxrpc_call *);
+extern bool rxrpc_kernel_is_data_last(struct sk_buff *);
+extern u32 rxrpc_kernel_get_abort_code(struct sk_buff *);
+extern int rxrpc_kernel_get_error_number(struct sk_buff *);
+extern void rxrpc_kernel_data_delivered(struct sk_buff *);
+extern void rxrpc_kernel_free_skb(struct sk_buff *);
+extern struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *,
+                                                   unsigned long);
+extern int rxrpc_kernel_reject_call(struct socket *);
+
+#endif /* __KERNEL__ */
+#endif /* _NET_RXRPC_H */
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 5ae10dd2e32e..99a4e364c74a 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -263,8 +263,8 @@ static __inline__ void ax25_cb_put(ax25_cb *ax25)
 static inline __be16 ax25_type_trans(struct sk_buff *skb, struct net_device *dev)
 {
         skb->dev      = dev;
+        skb_reset_mac_header(skb);
         skb->pkt_type = PACKET_HOST;
-        skb->mac.raw  = skb->data;
         return htons(ETH_P_AX25);
 }
 
@@ -377,7 +377,7 @@ extern int  ax25_check_iframes_acked(ax25_cb *, unsigned short);
 /* ax25_route.c */
 extern void ax25_rt_device_down(struct net_device *);
 extern int  ax25_rt_ioctl(unsigned int, void __user *);
-extern struct file_operations ax25_route_fops;
+extern const struct file_operations ax25_route_fops;
 extern ax25_route *ax25_get_route(ax25_address *addr, struct net_device *dev);
 extern int  ax25_rt_autobind(ax25_cb *, ax25_address *);
 extern struct sk_buff *ax25_rt_build_path(struct sk_buff *, ax25_address *, ax25_address *, ax25_digi *);
@@ -430,7 +430,7 @@ extern unsigned long ax25_display_timer(struct timer_list *);
 extern int  ax25_uid_policy;
 extern ax25_uid_assoc *ax25_findbyuid(uid_t);
 extern int __must_check ax25_uid_ioctl(int, struct sockaddr_ax25 *);
-extern struct file_operations ax25_uid_fops;
+extern const struct file_operations ax25_uid_fops;
 extern void ax25_uid_free(void);
 
 /* sysctl_net_ax25.c */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 41456c148842..93ce272a5d27 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -709,6 +709,24 @@ struct hci_sco_hdr {
         __u8    dlen;
 } __attribute__ ((packed));
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
+{
+        return (struct hci_event_hdr *)skb->data;
+}
+
+static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
+{
+        return (struct hci_acl_hdr *)skb->data;
+}
+
+static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
+{
+        return (struct hci_sco_hdr *)skb->data;
+}
+#endif
+
 /* Command opcode pack/unpack */
 #define hci_opcode_pack(ogf, ocf)       (__u16) ((ocf & 0x03ff)|(ogf << 10))
 #define hci_opcode_ogf(op)              (op >> 10)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
new file mode 100644
index 000000000000..88171f8ce58a
--- /dev/null
+++ b/include/net/cfg80211.h
@@ -0,0 +1,40 @@
+#ifndef __NET_CFG80211_H
+#define __NET_CFG80211_H
+
+#include <linux/netlink.h>
+#include <linux/skbuff.h>
+#include <net/genetlink.h>
+
+/*
+ * 802.11 configuration in-kernel interface
+ *
+ * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ */
+
+/* from net/wireless.h */
+struct wiphy;
+
+/**
+ * struct cfg80211_ops - backend description for wireless configuration
+ *
+ * This struct is registered by fullmac card drivers and/or wireless stacks
+ * in order to handle configuration requests on their interfaces.
+ *
+ * All callbacks except where otherwise noted should return 0
+ * on success or a negative error code.
+ *
+ * All operations are currently invoked under rtnl for consistency with the
+ * wireless extensions but this is subject to reevaluation as soon as this
+ * code is used more widely and we have a first user without wext.
+ *
+ * @add_virtual_intf: create a new virtual interface with the given name
+ *
+ * @del_virtual_intf: remove the virtual interface determined by ifindex.
+ */
+struct cfg80211_ops {
+        int     (*add_virtual_intf)(struct wiphy *wiphy, char *name,
+                                    unsigned int type);
+        int     (*del_virtual_intf)(struct wiphy *wiphy, int ifindex);
+};
+
+#endif /* __NET_CFG80211_H */
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index 4c9522c5178f..4f90f5554fac 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -120,7 +120,7 @@ extern int cipso_v4_rbm_strictvalid;
  */
 
 #define CIPSO_V4_OPTEXIST(x) (IPCB(x)->opt.cipso != 0)
-#define CIPSO_V4_OPTPTR(x) ((x)->nh.raw + IPCB(x)->opt.cipso)
+#define CIPSO_V4_OPTPTR(x) (skb_network_header(x) + IPCB(x)->opt.cipso)
 
 /*
  * DOI List Functions
diff --git a/include/net/compat.h b/include/net/compat.h
index 9859b60280d5..406db242f73a 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -25,6 +25,7 @@ struct compat_cmsghdr {
 };
 
 extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *);
+extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
 
 #else /* defined(CONFIG_COMPAT) */
 #define compat_msghdr   msghdr          /* to avoid compiler warnings */
diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h
index f01626cbbed6..30125119c950 100644
--- a/include/net/dn_fib.h
+++ b/include/net/dn_fib.h
@@ -148,17 +148,8 @@ extern void dn_fib_rules_cleanup(void);
 extern unsigned dnet_addr_type(__le16 addr);
 extern int dn_fib_lookup(struct flowi *fl, struct dn_fib_res *res);
 
-/*
- * rtnetlink interface
- */
-extern int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int dn_fib_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
 extern int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb);
 
-extern int dn_fib_rtm_delrule(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int dn_fib_rtm_newrule(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int dn_fib_dump_rules(struct sk_buff *skb, struct netlink_callback *cb);
-
 extern void dn_fib_free_info(struct dn_fib_info *fi);
 
 static inline void dn_fib_info_put(struct dn_fib_info *fi)
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index 76f957e258b0..c10e8e7e59a7 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -18,7 +18,6 @@
 extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, gfp_t pri);
 extern int dn_route_output_sock(struct dst_entry **pprt, struct flowi *, struct sock *sk, int flags);
 extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
-extern int dn_cache_getroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
 extern void dn_rt_cache_flush(int delay);
 
 /* Masks for flags field */
@@ -68,9 +67,10 @@ extern void dn_rt_cache_flush(int delay);
 struct dn_route {
         union {
                 struct dst_entry dst;
-                struct dn_route *rt_next;
         } u;
 
+        struct flowi fl;
+
         __le16 rt_saddr;
         __le16 rt_daddr;
         __le16 rt_gateway;
@@ -80,8 +80,6 @@ struct dn_route {
 
         unsigned rt_flags;
         unsigned rt_type;
-
-        struct flowi fl;
 };
 
 extern void dn_route_init(void);
diff --git a/include/net/dst.h b/include/net/dst.h
index 62b7e7598e9a..e12a8ce0b9b3 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -37,9 +37,7 @@ struct sk_buff;
 
 struct dst_entry
 {
-        struct dst_entry        *next;
-        atomic_t                __refcnt;       /* client references    */
-        int                     __use;
+        struct rcu_head         rcu_head;
         struct dst_entry        *child;
         struct net_device       *dev;
         short                   error;
@@ -50,7 +48,6 @@ struct dst_entry
 #define DST_NOPOLICY            4
 #define DST_NOHASH              8
 #define DST_BALANCED            0x10
-        unsigned long           lastuse;
         unsigned long           expires;
 
         unsigned short          header_len;     /* more space at head required */
@@ -75,8 +72,16 @@ struct dst_entry
 #endif
 
         struct  dst_ops         *ops;
-        struct rcu_head         rcu_head;
                 
+        unsigned long           lastuse;
+        atomic_t                __refcnt;       /* client references    */
+        int                     __use;
+        union {
+                struct dst_entry *next;
+                struct rtable    *rt_next;
+                struct rt6_info   *rt6_next;
+                struct dn_route  *dn_next;
+        };
         char                    info[0];
 };
 
diff --git a/include/net/esp.h b/include/net/esp.h
index 713d039f4af7..d05d8d2c78f4 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -40,8 +40,6 @@ struct esp_data
         } auth;
 };
 
-extern int skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg, int offset, int len);
-extern int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer);
 extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
 
 static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb,
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index bc3c26494c3d..ed3a8872c6ca 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -5,7 +5,7 @@
 #include <linux/netdevice.h>
 #include <linux/fib_rules.h>
 #include <net/flow.h>
-#include <net/netlink.h>
+#include <net/rtnetlink.h>
 
 struct fib_rule
 {
@@ -19,6 +19,8 @@ struct fib_rule
         u32                     flags;
         u32                     table;
         u8                      action;
+        u32                     target;
+        struct fib_rule *       ctarget;
         struct rcu_head         rcu;
 };
 
@@ -34,6 +36,9 @@ struct fib_rules_ops
         int                     family;
         struct list_head        list;
         int                     rule_size;
+        int                     addr_size;
+        int                     unresolved_rules;
+        int                     nr_goto_rules;
 
         int                     (*action)(struct fib_rule *,
                                           struct flowi *, int,
@@ -54,6 +59,10 @@ struct fib_rules_ops
         u32                     (*default_pref)(void);
         size_t                  (*nlmsg_payload)(struct fib_rule *);
 
+        /* Called after modifications to the rules set, must flush
+         * the route cache if one exists. */
+        void                    (*flush_cache)(void);
+
         int                     nlgroup;
         struct nla_policy       *policy;
         struct list_head        *rules_list;
@@ -65,7 +74,8 @@ struct fib_rules_ops
         [FRA_PRIORITY]  = { .type = NLA_U32 }, \
         [FRA_FWMARK]    = { .type = NLA_U32 }, \
         [FRA_FWMASK]    = { .type = NLA_U32 }, \
-        [FRA_TABLE]     = { .type = NLA_U32 }
+        [FRA_TABLE]     = { .type = NLA_U32 }, \
+        [FRA_GOTO]      = { .type = NLA_U32 }
 
 static inline void fib_rule_get(struct fib_rule *rule)
 {
@@ -97,11 +107,4 @@ extern int			fib_rules_unregister(struct fib_rules_ops *);
 extern int                      fib_rules_lookup(struct fib_rules_ops *,
                                                  struct flowi *, int flags,
                                                  struct fib_lookup_arg *);
-
-extern int                      fib_nl_newrule(struct sk_buff *,
-                                               struct nlmsghdr *, void *);
-extern int                      fib_nl_delrule(struct sk_buff *,
-                                               struct nlmsghdr *, void *);
-extern int                      fib_rules_dump(struct sk_buff *,
-                                               struct netlink_callback *, int);
 #endif
diff --git a/include/net/flow.h b/include/net/flow.h
index ce4b10d8b412..f3cc1f812619 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -97,4 +97,10 @@ extern void *flow_cache_lookup(struct flowi *key, u16 family, u8 dir,
 extern void flow_cache_flush(void);
 extern atomic_t flow_cache_genid;
 
+static inline int flow_cache_uli_match(struct flowi *fl1, struct flowi *fl2)
+{
+        return (fl1->proto == fl2->proto &&
+                !memcmp(&fl1->uli_u, &fl2->uli_u, sizeof(fl1->uli_u)));
+}
+
 #endif
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index e02d85f56e60..d56b2923d61a 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -6,8 +6,8 @@
  * LAN access point) driver for Intersil Prism2/2.5/3.
  *
  * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
- * <jkmaline@cc.hut.fi>
- * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * <j@w1.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <j@w1.fi>
  *
  * Adaption to a generic IEEE 802.11 stack by James Ketrenos
  * <jketreno@linux.intel.com>
diff --git a/include/net/ieee80211_crypt.h b/include/net/ieee80211_crypt.h
index eb476414fd72..b3d65e0bedd3 100644
--- a/include/net/ieee80211_crypt.h
+++ b/include/net/ieee80211_crypt.h
@@ -3,8 +3,8 @@
  * for Intersil Prism2/2.5/3.
  *
  * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
- * <jkmaline@cc.hut.fi>
- * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * <j@w1.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <j@w1.fi>
  *
  * Adaption to a generic IEEE 802.11 stack by James Ketrenos
  * <jketreno@linux.intel.com>
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 429b73892a5f..a0c2b41a24d7 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -66,7 +66,9 @@
  */
 #define IEEE80211_RADIOTAP_HDRLEN       64
 
-/* The radio capture header precedes the 802.11 header. */
+/* The radio capture header precedes the 802.11 header.
+ * All data in the header is little endian on all platforms.
+ */
 struct ieee80211_radiotap_header {
         u8 it_version;          /* Version 0. Only increases
                                  * for drastic changes,
@@ -74,12 +76,12 @@ struct ieee80211_radiotap_header {
                                  * new fields does not count.
                                  */
         u8 it_pad;
-        u16 it_len;             /* length of the whole
+        __le16 it_len;          /* length of the whole
                                  * header in bytes, including
                                  * it_version, it_pad,
                                  * it_len, and data fields.
                                  */
-        u32 it_present;         /* A bitmap telling which
+        __le32 it_present;      /* A bitmap telling which
                                  * fields are present. Set bit 31
                                  * (0x80000000) to extend the
                                  * bitmap by another 32 bits.
@@ -88,89 +90,102 @@ struct ieee80211_radiotap_header {
                                  */
 };
 
-/* Name                                 Data type       Units
- * ----                                 ---------       -----
+/* Name                                 Data type    Units
+ * ----                                 ---------    -----
  *
- * IEEE80211_RADIOTAP_TSFT              u64       microseconds
+ * IEEE80211_RADIOTAP_TSFT              __le64       microseconds
  *
  *      Value in microseconds of the MAC's 64-bit 802.11 Time
  *      Synchronization Function timer when the first bit of the
  *      MPDU arrived at the MAC. For received frames, only.
  *
- * IEEE80211_RADIOTAP_CHANNEL           2 x u16   MHz, bitmap
+ * IEEE80211_RADIOTAP_CHANNEL           2 x __le16   MHz, bitmap
  *
  *      Tx/Rx frequency in MHz, followed by flags (see below).
  *
- * IEEE80211_RADIOTAP_FHSS              u16       see below
+ * IEEE80211_RADIOTAP_FHSS              __le16       see below
  *
  *      For frequency-hopping radios, the hop set (first byte)
  *      and pattern (second byte).
  *
- * IEEE80211_RADIOTAP_RATE              u8        500kb/s
+ * IEEE80211_RADIOTAP_RATE              u8           500kb/s
  *
  *      Tx/Rx data rate
  *
- * IEEE80211_RADIOTAP_DBM_ANTSIGNAL     int8_t          decibels from
- *                                                      one milliwatt (dBm)
+ * IEEE80211_RADIOTAP_DBM_ANTSIGNAL     s8           decibels from
+ *                                                   one milliwatt (dBm)
  *
  *      RF signal power at the antenna, decibel difference from
  *      one milliwatt.
  *
- * IEEE80211_RADIOTAP_DBM_ANTNOISE      int8_t          decibels from
- *                                                      one milliwatt (dBm)
+ * IEEE80211_RADIOTAP_DBM_ANTNOISE      s8           decibels from
+ *                                                   one milliwatt (dBm)
  *
  *      RF noise power at the antenna, decibel difference from one
  *      milliwatt.
  *
- * IEEE80211_RADIOTAP_DB_ANTSIGNAL      u8        decibel (dB)
+ * IEEE80211_RADIOTAP_DB_ANTSIGNAL      u8           decibel (dB)
  *
  *      RF signal power at the antenna, decibel difference from an
  *      arbitrary, fixed reference.
  *
- * IEEE80211_RADIOTAP_DB_ANTNOISE       u8        decibel (dB)
+ * IEEE80211_RADIOTAP_DB_ANTNOISE       u8           decibel (dB)
  *
  *      RF noise power at the antenna, decibel difference from an
  *      arbitrary, fixed reference point.
  *
- * IEEE80211_RADIOTAP_LOCK_QUALITY      u16       unitless
+ * IEEE80211_RADIOTAP_LOCK_QUALITY      __le16       unitless
  *
  *      Quality of Barker code lock. Unitless. Monotonically
  *      nondecreasing with "better" lock strength. Called "Signal
  *      Quality" in datasheets.  (Is there a standard way to measure
  *      this?)
  *
- * IEEE80211_RADIOTAP_TX_ATTENUATION    u16       unitless
+ * IEEE80211_RADIOTAP_TX_ATTENUATION    __le16       unitless
  *
  *      Transmit power expressed as unitless distance from max
  *      power set at factory calibration.  0 is max power.
  *      Monotonically nondecreasing with lower power levels.
  *
- * IEEE80211_RADIOTAP_DB_TX_ATTENUATION u16       decibels (dB)
+ * IEEE80211_RADIOTAP_DB_TX_ATTENUATION __le16       decibels (dB)
  *
  *      Transmit power expressed as decibel distance from max power
  *      set at factory calibration.  0 is max power.  Monotonically
  *      nondecreasing with lower power levels.
  *
- * IEEE80211_RADIOTAP_DBM_TX_POWER      int8_t          decibels from
- *                                                      one milliwatt (dBm)
+ * IEEE80211_RADIOTAP_DBM_TX_POWER      s8           decibels from
+ *                                                   one milliwatt (dBm)
  *
  *      Transmit power expressed as dBm (decibels from a 1 milliwatt
  *      reference). This is the absolute power level measured at
  *      the antenna port.
  *
- * IEEE80211_RADIOTAP_FLAGS             u8        bitmap
+ * IEEE80211_RADIOTAP_FLAGS             u8           bitmap
  *
  *      Properties of transmitted and received frames. See flags
  *      defined below.
  *
- * IEEE80211_RADIOTAP_ANTENNA           u8        antenna index
+ * IEEE80211_RADIOTAP_ANTENNA           u8           antenna index
  *
  *      Unitless indication of the Rx/Tx antenna for this packet.
  *      The first antenna is antenna 0.
  *
- * IEEE80211_RADIOTAP_FCS               u32       data
+ * IEEE80211_RADIOTAP_RX_FLAGS          __le16       bitmap
+ *
+ *     Properties of received frames. See flags defined below.
+ *
+ * IEEE80211_RADIOTAP_TX_FLAGS          __le16       bitmap
+ *
+ *     Properties of transmitted frames. See flags defined below.
+ *
+ * IEEE80211_RADIOTAP_RTS_RETRIES       u8           data
+ *
+ *     Number of rts retries a transmitted frame used.
+ *
+ * IEEE80211_RADIOTAP_DATA_RETRIES      u8           data
+ *
+ *     Number of unicast retries a transmitted frame used.
  *
- *      FCS from frame in network byte order.
  */
 enum ieee80211_radiotap_type {
         IEEE80211_RADIOTAP_TSFT = 0,
@@ -187,7 +202,11 @@ enum ieee80211_radiotap_type {
         IEEE80211_RADIOTAP_ANTENNA = 11,
         IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
         IEEE80211_RADIOTAP_DB_ANTNOISE = 13,
-        IEEE80211_RADIOTAP_EXT = 31,
+        IEEE80211_RADIOTAP_RX_FLAGS = 14,
+        IEEE80211_RADIOTAP_TX_FLAGS = 15,
+        IEEE80211_RADIOTAP_RTS_RETRIES = 16,
+        IEEE80211_RADIOTAP_DATA_RETRIES = 17,
+        IEEE80211_RADIOTAP_EXT = 31
 };
 
 /* Channel flags. */
@@ -219,6 +238,14 @@ enum ieee80211_radiotap_type {
                                                  * 802.11 header and payload
                                                  * (to 32-bit boundary)
                                                  */
+/* For IEEE80211_RADIOTAP_RX_FLAGS */
+#define IEEE80211_RADIOTAP_F_RX_BADFCS  0x0001  /* frame failed crc check */
+
+/* For IEEE80211_RADIOTAP_TX_FLAGS */
+#define IEEE80211_RADIOTAP_F_TX_FAIL    0x0001  /* failed due to excessive
+                                                 * retries */
+#define IEEE80211_RADIOTAP_F_TX_CTS     0x0002  /* used cts 'protection' */
+#define IEEE80211_RADIOTAP_F_TX_RTS     0x0004  /* used rts/cts handshake */
 
 /* Ugly macro to convert literal channel numbers into their mhz equivalents
  * There are certianly some conditions that will break this (like feeding it '30')
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index c28e424f53d9..668056b4bb0b 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -19,6 +19,9 @@
 #include <linux/in6.h>
 #include <linux/ipv6.h>
 #include <linux/types.h>
+#include <linux/jhash.h>
+
+#include <net/inet_sock.h>
 
 #include <net/ipv6.h>
 
@@ -28,12 +31,11 @@ struct inet_hashinfo;
 static inline unsigned int inet6_ehashfn(const struct in6_addr *laddr, const u16 lport,
                                 const struct in6_addr *faddr, const __be16 fport)
 {
-        unsigned int hashent = (lport ^ (__force u16)fport);
+        u32 ports = (lport ^ (__force u16)fport);
 
-        hashent ^= (__force u32)(laddr->s6_addr32[3] ^ faddr->s6_addr32[3]);
-        hashent ^= hashent >> 16;
-        hashent ^= hashent >> 8;
-        return hashent;
+        return jhash_3words((__force u32)laddr->s6_addr32[3],
+                            (__force u32)faddr->s6_addr32[3],
+                            ports, inet_ehash_secret);
 }
 
 static inline int inet6_sk_ehashfn(const struct sock *sk)
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 10117c8503e8..de8399a79774 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -114,13 +114,13 @@ static inline int INET_ECN_set_ce(struct sk_buff *skb)
 {
         switch (skb->protocol) {
         case __constant_htons(ETH_P_IP):
-                if (skb->nh.raw + sizeof(struct iphdr) <= skb->tail)
-                        return IP_ECN_set_ce(skb->nh.iph);
+                if (skb->network_header + sizeof(struct iphdr) <= skb->tail)
+                        return IP_ECN_set_ce(ip_hdr(skb));
                 break;
 
         case __constant_htons(ETH_P_IPV6):
-                if (skb->nh.raw + sizeof(struct ipv6hdr) <= skb->tail)
-                        return IP6_ECN_set_ce(skb->nh.ipv6h);
+                if (skb->network_header + sizeof(struct ipv6hdr) <= skb->tail)
+                        return IP6_ECN_set_ce(ipv6_hdr(skb));
                 break;
         }
 
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 34cc76e3ddb4..d27ee8c0da3f 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -34,12 +34,13 @@
 #include <asm/byteorder.h>
 
 /* This is for all connections with a full identity, no wildcards.
- * New scheme, half the table is for TIME_WAIT, the other half is
- * for the rest.  I'll experiment with dynamic table growth later.
+ * One chain is dedicated to TIME_WAIT sockets.
+ * I'll experiment with dynamic table growth later.
  */
 struct inet_ehash_bucket {
         rwlock_t          lock;
         struct hlist_head chain;
+        struct hlist_head twchain;
 };
 
 /* There are a few simple rules, which allow for local port reuse by
@@ -97,8 +98,7 @@ struct inet_hashinfo {
          *
          *          TCP_ESTABLISHED <= sk->sk_state < TCP_CLOSE
          *
-         * First half of the table is for sockets not in TIME_WAIT, second half
-         * is for TIME_WAIT sockets only.
+         * TIME_WAIT sockets use a separate chain (twchain).
          */
         struct inet_ehash_bucket        *ehash;
 
@@ -369,7 +369,7 @@ static inline struct sock *
         }
 
         /* Must check for a TIME_WAIT'er before going to listener hash. */
-        sk_for_each(sk, node, &(head + hashinfo->ehash_size)->chain) {
+        sk_for_each(sk, node, &head->twchain) {
                 if (INET_TW_MATCH(sk, hash, acookie, saddr, daddr, ports, dif))
                         goto hit;
         }
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index ce6da97bc848..62daf214931f 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -19,6 +19,7 @@
 
 #include <linux/string.h>
 #include <linux/types.h>
+#include <linux/jhash.h>
 
 #include <net/flow.h>
 #include <net/sock.h>
@@ -167,13 +168,15 @@ static inline void inet_sk_copy_descendant(struct sock *sk_to,
 
 extern int inet_sk_rebuild_header(struct sock *sk);
 
+extern u32 inet_ehash_secret;
+extern void build_ehash_secret(void);
+
 static inline unsigned int inet_ehashfn(const __be32 laddr, const __u16 lport,
                                         const __be32 faddr, const __be16 fport)
 {
-        unsigned int h = ((__force __u32)laddr ^ lport) ^ ((__force __u32)faddr ^ (__force __u32)fport);
-        h ^= h >> 16;
-        h ^= h >> 8;
-        return h;
+        return jhash_2words((__force __u32) laddr ^ (__force __u32) faddr,
+                            ((__u32) lport) << 16 | (__force __u32)fport,
+                            inet_ehash_secret);
 }
 
 static inline int inet_sk_ehashfn(const struct sock *sk)
diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index f7be1ac73601..09a2532699b2 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -66,7 +66,7 @@ struct inet_hashinfo;
 struct inet_timewait_death_row {
         /* Short-time timewait calendar */
         int                     twcal_hand;
-        int                     twcal_jiffie;
+        unsigned long           twcal_jiffie;
         struct timer_list       twcal_timer;
         struct hlist_head       twcal_row[INET_TWDR_RECYCLE_SLOTS];
 
diff --git a/include/net/ip.h b/include/net/ip.h
index e79c3e3aa4f6..bb207db03675 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -25,6 +25,7 @@
 #include <linux/types.h>
 #include <linux/ip.h>
 #include <linux/in.h>
+#include <linux/skbuff.h>
 
 #include <net/inet_sock.h>
 #include <net/snmp.h>
@@ -43,6 +44,11 @@ struct inet_skb_parm
 #define IPSKB_REROUTED          16
 };
 
+static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
+{
+        return ip_hdr(skb)->ihl * 4;
+}
+
 struct ipcm_cookie
 {
         __be32                  addr;
@@ -74,7 +80,6 @@ struct msghdr;
 struct net_device;
 struct packet_type;
 struct rtable;
-struct sk_buff;
 struct sockaddr;
 
 extern void             ip_mc_dropsocket(struct sock *);
@@ -161,6 +166,10 @@ DECLARE_SNMP_STAT(struct linux_mib, net_statistics);
 #define NET_ADD_STATS_BH(field, adnd)   SNMP_ADD_STATS_BH(net_statistics, field, adnd)
 #define NET_ADD_STATS_USER(field, adnd) SNMP_ADD_STATS_USER(net_statistics, field, adnd)
 
+extern unsigned long snmp_fold_field(void *mib[], int offt);
+extern int snmp_mib_init(void *ptr[2], size_t mibsize, size_t mibalign);
+extern void snmp_mib_free(void *ptr[2]);
+
 extern int sysctl_local_port_range[2];
 extern int sysctl_ip_default_ttl;
 extern int sysctl_ip_nonlocal_bind;
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 7be4f4e3a0f2..c48ea873f1e0 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -58,6 +58,7 @@ struct fib6_node
         __u16                   fn_bit;         /* bit key */
         __u16                   fn_flags;
         __u32                   fn_sernum;
+        struct rt6_info         *rr_ptr;
 };
 
 #ifndef CONFIG_IPV6_SUBTREES
@@ -83,7 +84,6 @@ struct rt6_info
 {
         union {
                 struct dst_entry        dst;
-                struct rt6_info         *next;
         } u;
 
         struct inet6_dev                *rt6i_idev;
@@ -219,8 +219,6 @@ extern void			fib6_init(void);
 
 extern void                     fib6_rules_init(void);
 extern void                     fib6_rules_cleanup(void);
-extern int                      fib6_rules_dump(struct sk_buff *,
-                                                struct netlink_callback *);
 
 #endif
 #endif
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 4e927ebd1cb3..5456fdd6d047 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -116,12 +116,7 @@ extern void			rt6_pmtu_discovery(struct in6_addr *daddr,
                                                    struct net_device *dev,
                                                    u32 pmtu);
 
-struct nlmsghdr;
 struct netlink_callback;
-extern int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb);
-extern int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet6_rtm_getroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
 
 struct rt6_rtnl_dump_arg
 {
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 36c635ca1aa6..5a4a0366c24f 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -215,10 +215,6 @@ extern void fib_select_default(const struct flowi *flp, struct fib_result *res);
 /* Exported by fib_frontend.c */
 extern struct nla_policy rtm_ipv4_policy[];
 extern void             ip_fib_init(void);
-extern int inet_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_rtm_getroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb);
 extern int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
                                struct net_device *dev, __be32 *spec_dst, u32 *itag);
 extern void fib_select_multipath(const struct flowi *flp, struct fib_result *res);
@@ -235,8 +231,6 @@ extern __be32  __fib_res_prefsrc(struct fib_result *res);
 extern struct fib_table *fib_hash_init(u32 id);
 
 #ifdef CONFIG_IP_MULTIPLE_TABLES
-extern int fib4_rules_dump(struct sk_buff *skb, struct netlink_callback *cb);
-
 extern void __init fib4_rules_init(void);
 
 #ifdef CONFIG_NET_CLS_ROUTE
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 00328b71a08c..f70afef9c3cc 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -166,13 +166,6 @@ DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
         if (is_udplite) SNMP_INC_STATS_USER(udplite_stats_in6, field);         \
         else            SNMP_INC_STATS_USER(udp_stats_in6, field);    } while(0)
 
-int snmp6_register_dev(struct inet6_dev *idev);
-int snmp6_unregister_dev(struct inet6_dev *idev);
-int snmp6_alloc_dev(struct inet6_dev *idev);
-int snmp6_free_dev(struct inet6_dev *idev);
-int snmp6_mib_init(void *ptr[2], size_t mibsize, size_t mibalign);
-void snmp6_mib_free(void *ptr[2]);
-
 struct ip6_ra_chain
 {
         struct ip6_ra_chain     *next;
@@ -605,8 +598,20 @@ extern int  udplite6_proc_init(void);
 extern void udplite6_proc_exit(void);
 extern int  ipv6_misc_proc_init(void);
 extern void ipv6_misc_proc_exit(void);
+extern int snmp6_register_dev(struct inet6_dev *idev);
+extern int snmp6_unregister_dev(struct inet6_dev *idev);
 
 extern struct rt6_statistics rt6_stats;
+#else
+static inline int snmp6_register_dev(struct inet6_dev *idev)
+{
+        return 0;
+}
+
+static inline int snmp6_unregister_dev(struct inet6_dev *idev)
+{
+        return 0;
+}
 #endif
 
 #ifdef CONFIG_SYSCTL
diff --git a/include/net/ipx.h b/include/net/ipx.h
index c6b2ee610866..4cc0b4eca948 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -43,7 +43,7 @@ struct ipxhdr {
 
 static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb)
 {
-        return (struct ipxhdr *)skb->h.raw;
+        return (struct ipxhdr *)skb_transport_header(skb);
 }
 
 struct ipx_interface {
diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h
index 1cb0607fcbb9..89fe534045f1 100644
--- a/include/net/irda/irda.h
+++ b/include/net/irda/irda.h
@@ -113,4 +113,20 @@ do { if(!(expr)) { \
 #define IAS_IRCOMM_ID 0x2343
 #define IAS_IRLPT_ID  0x9876
 
+struct net_device;
+struct packet_type;
+
+extern void irda_proc_register(void);
+extern void irda_proc_unregister(void);
+
+extern int irda_sysctl_register(void);
+extern void irda_sysctl_unregister(void);
+
+extern int irsock_init(void);
+extern void irsock_cleanup(void);
+
+extern int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
+                            struct packet_type *ptype,
+                            struct net_device *orig_dev);
+
 #endif /* NET_IRDA_H */
diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h
new file mode 100644
index 000000000000..04d1abb72d25
--- /dev/null
+++ b/include/net/iucv/af_iucv.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2006 IBM Corporation
+ * IUCV protocol stack for Linux on zSeries
+ * Version 1.0
+ * Author(s): Jennifer Hunt <jenhunt@us.ibm.com>
+ *
+ */
+
+#ifndef __AFIUCV_H
+#define __AFIUCV_H
+
+#include <asm/types.h>
+#include <asm/byteorder.h>
+#include <linux/list.h>
+#include <linux/poll.h>
+#include <linux/socket.h>
+
+#ifndef AF_IUCV
+#define AF_IUCV         32
+#define PF_IUCV         AF_IUCV
+#endif
+
+/* Connection and socket states */
+enum {
+        IUCV_CONNECTED = 1,
+        IUCV_OPEN,
+        IUCV_BOUND,
+        IUCV_LISTEN,
+        IUCV_SEVERED,
+        IUCV_DISCONN,
+        IUCV_CLOSED
+};
+
+#define IUCV_QUEUELEN_DEFAULT   65535
+#define IUCV_CONN_TIMEOUT       (HZ * 40)
+#define IUCV_DISCONN_TIMEOUT    (HZ * 2)
+#define IUCV_CONN_IDLE_TIMEOUT  (HZ * 60)
+#define IUCV_BUFSIZE_DEFAULT    32768
+
+/* IUCV socket address */
+struct sockaddr_iucv {
+        sa_family_t     siucv_family;
+        unsigned short  siucv_port;             /* Reserved */
+        unsigned int    siucv_addr;             /* Reserved */
+        char            siucv_nodeid[8];        /* Reserved */
+        char            siucv_user_id[8];       /* Guest User Id */
+        char            siucv_name[8];          /* Application Name */
+};
+
+
+/* Common socket structures and functions */
+
+#define iucv_sk(__sk) ((struct iucv_sock *) __sk)
+
+struct iucv_sock {
+        struct sock             sk;
+        char                    src_user_id[8];
+        char                    src_name[8];
+        char                    dst_user_id[8];
+        char                    dst_name[8];
+        struct list_head        accept_q;
+        struct sock             *parent;
+        struct iucv_path        *path;
+        struct sk_buff_head     send_skb_q;
+        unsigned int            send_tag;
+};
+
+struct iucv_sock_list {
+        struct hlist_head head;
+        rwlock_t          lock;
+        atomic_t          autobind_name;
+};
+
+static void iucv_sock_destruct(struct sock *sk);
+static void iucv_sock_cleanup_listen(struct sock *parent);
+static void iucv_sock_kill(struct sock *sk);
+static void iucv_sock_close(struct sock *sk);
+static int  iucv_sock_create(struct socket *sock, int proto);
+static int  iucv_sock_bind(struct socket *sock, struct sockaddr *addr,
+                        int addr_len);
+static int  iucv_sock_connect(struct socket *sock, struct sockaddr *addr,
+                              int alen, int flags);
+static int  iucv_sock_listen(struct socket *sock, int backlog);
+static int  iucv_sock_accept(struct socket *sock, struct socket *newsock,
+                             int flags);
+static int  iucv_sock_getname(struct socket *sock, struct sockaddr *addr,
+                              int *len, int peer);
+static int  iucv_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
+                              struct msghdr *msg, size_t len);
+static int  iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
+                              struct msghdr *msg, size_t len, int flags);
+unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
+                            poll_table *wait);
+static int iucv_sock_release(struct socket *sock);
+static int iucv_sock_shutdown(struct socket *sock, int how);
+
+void iucv_sock_link(struct iucv_sock_list *l, struct sock *s);
+void iucv_sock_unlink(struct iucv_sock_list *l, struct sock *s);
+int  iucv_sock_wait_state(struct sock *sk, int state, int state2,
+                          unsigned long timeo);
+int  iucv_sock_wait_cnt(struct sock *sk, unsigned long timeo);
+void iucv_accept_enqueue(struct sock *parent, struct sock *sk);
+void iucv_accept_unlink(struct sock *sk);
+struct sock *iucv_accept_dequeue(struct sock *parent, struct socket *newsock);
+
+#endif /* __IUCV_H */
diff --git a/include/net/iucv/iucv.h b/include/net/iucv/iucv.h
new file mode 100644
index 000000000000..fd70adbb3566
--- /dev/null
+++ b/include/net/iucv/iucv.h
@@ -0,0 +1,415 @@
+/*
+ *  drivers/s390/net/iucv.h
+ *    IUCV base support.
+ *
+ *  S390 version
+ *    Copyright 2000, 2006 IBM Corporation
+ *    Author(s):Alan Altmark (Alan_Altmark@us.ibm.com)
+ *              Xenia Tkatschow (xenia@us.ibm.com)
+ *    Rewritten for af_iucv:
+ *      Martin Schwidefsky <schwidefsky@de.ibm.com>
+ *
+ *
+ * Functionality:
+ * To explore any of the IUCV functions, one must first register their
+ * program using iucv_register(). Once your program has successfully
+ * completed a register, it can exploit the other functions.
+ * For furthur reference on all IUCV functionality, refer to the
+ * CP Programming Services book, also available on the web thru
+ * www.vm.ibm.com/pubs, manual # SC24-6084
+ *
+ * Definition of Return Codes
+ * - All positive return codes including zero are reflected back
+ *   from CP. The definition of each return code can be found in
+ *   CP Programming Services book.
+ * - Return Code of:
+ *   -EINVAL: Invalid value
+ *   -ENOMEM: storage allocation failed
+ */
+
+#include <linux/types.h>
+#include <asm/debug.h>
+
+/*
+ * IUCV option flags usable by device drivers:
+ *
+ * IUCV_IPRMDATA  Indicates that your program can handle a message in the
+ *                parameter list / a message is sent in the parameter list.
+ *                Used for iucv_path_accept, iucv_path_connect,
+ *                iucv_message_reply, iucv_message_send, iucv_message_send2way.
+ * IUCV_IPQUSCE   Indicates that you do not want to receive messages on this
+ *                path until an iucv_path_resume is issued.
+ *                Used for iucv_path_accept, iucv_path_connect.
+ * IUCV_IPBUFLST  Indicates that an address list is used for the message data.
+ *                Used for iucv_message_receive, iucv_message_send,
+ *                iucv_message_send2way.
+ * IUCV_IPPRTY    Specifies that you want to send priority messages.
+ *                Used for iucv_path_accept, iucv_path_connect,
+ *                iucv_message_reply, iucv_message_send, iucv_message_send2way.
+ * IUCV_IPSYNC    Indicates a synchronous send request.
+ *                Used for iucv_message_send, iucv_message_send2way.
+ * IUCV_IPANSLST  Indicates that an address list is used for the reply data.
+ *                Used for iucv_message_reply, iucv_message_send2way.
+ * IUCV_IPLOCAL   Specifies that the communication partner has to be on the
+ *                local system. If local is specified no target class can be
+ *                specified.
+ *                Used for iucv_path_connect.
+ *
+ * All flags are defined in the input field IPFLAGS1 of each function
+ * and can be found in CP Programming Services.
+ */
+#define IUCV_IPRMDATA   0x80
+#define IUCV_IPQUSCE    0x40
+#define IUCV_IPBUFLST   0x40
+#define IUCV_IPPRTY     0x20
+#define IUCV_IPANSLST   0x08
+#define IUCV_IPSYNC     0x04
+#define IUCV_IPLOCAL    0x01
+
+/*
+ * iucv_array : Defines buffer array.
+ * Inside the array may be 31- bit addresses and 31-bit lengths.
+ * Use a pointer to an iucv_array as the buffer, reply or answer
+ * parameter on iucv_message_send, iucv_message_send2way, iucv_message_receive
+ * and iucv_message_reply if IUCV_IPBUFLST or IUCV_IPANSLST are used.
+ */
+struct iucv_array {
+        u32 address;
+        u32 length;
+} __attribute__ ((aligned (8)));
+
+extern struct bus_type iucv_bus;
+extern struct device *iucv_root;
+
+/*
+ * struct iucv_path
+ * pathid: 16 bit path identification
+ * msglim: 16 bit message limit
+ * flags: properties of the path: IPRMDATA, IPQUSCE, IPPRTY
+ * handler:  address of iucv handler structure
+ * private: private information of the handler associated with the path
+ * list: list_head for the iucv_handler path list.
+ */
+struct iucv_path {
+        u16 pathid;
+        u16 msglim;
+        u8  flags;
+        void *private;
+        struct iucv_handler *handler;
+        struct list_head list;
+};
+
+/*
+ * struct iucv_message
+ * id: 32 bit message id
+ * audit: 32 bit error information of purged or replied messages
+ * class: 32 bit target class of a message (source class for replies)
+ * tag: 32 bit tag to be associated with the message
+ * length: 32 bit length of the message / reply
+ * reply_size: 32 bit maximum allowed length of the reply
+ * rmmsg: 8 byte inline message
+ * flags: message properties (IUCV_IPPRTY)
+ */
+struct iucv_message {
+        u32 id;
+        u32 audit;
+        u32 class;
+        u32 tag;
+        u32 length;
+        u32 reply_size;
+        u8  rmmsg[8];
+        u8  flags;
+};
+
+/*
+ * struct iucv_handler
+ *
+ * A vector of functions that handle IUCV interrupts. Each functions gets
+ * a parameter area as defined by the CP Programming Services and private
+ * pointer that is provided by the user of the interface.
+ */
+struct iucv_handler {
+         /*
+          * The path_pending function is called after an iucv interrupt
+          * type 0x01 has been received. The base code allocates a path
+          * structure and "asks" the handler if this path belongs to the
+          * handler. To accept the path the path_pending function needs
+          * to call iucv_path_accept and return 0. If the callback returns
+          * a value != 0 the iucv base code will continue with the next
+          * handler. The order in which the path_pending functions are
+          * called is the order of the registration of the iucv handlers
+          * to the base code.
+          */
+        int  (*path_pending)(struct iucv_path *, u8 ipvmid[8], u8 ipuser[16]);
+        /*
+         * The path_complete function is called after an iucv interrupt
+         * type 0x02 has been received for a path that has been established
+         * for this handler with iucv_path_connect and got accepted by the
+         * peer with iucv_path_accept.
+         */
+        void (*path_complete)(struct iucv_path *, u8 ipuser[16]);
+         /*
+          * The path_severed function is called after an iucv interrupt
+          * type 0x03 has been received. The communication peer shutdown
+          * his end of the communication path. The path still exists and
+          * remaining messages can be received until a iucv_path_sever
+          * shuts down the other end of the path as well.
+          */
+        void (*path_severed)(struct iucv_path *, u8 ipuser[16]);
+        /*
+         * The path_quiesced function is called after an icuv interrupt
+         * type 0x04 has been received. The communication peer has quiesced
+         * the path. Delivery of messages is stopped until iucv_path_resume
+         * has been called.
+         */
+        void (*path_quiesced)(struct iucv_path *, u8 ipuser[16]);
+        /*
+         * The path_resumed function is called after an icuv interrupt
+         * type 0x05 has been received. The communication peer has resumed
+         * the path.
+         */
+        void (*path_resumed)(struct iucv_path *, u8 ipuser[16]);
+        /*
+         * The message_pending function is called after an icuv interrupt
+         * type 0x06 or type 0x07 has been received. A new message is
+         * availabe and can be received with iucv_message_receive.
+         */
+        void (*message_pending)(struct iucv_path *, struct iucv_message *);
+        /*
+         * The message_complete function is called after an icuv interrupt
+         * type 0x08 or type 0x09 has been received. A message send with
+         * iucv_message_send2way has been replied to. The reply can be
+         * received with iucv_message_receive.
+         */
+        void (*message_complete)(struct iucv_path *, struct iucv_message *);
+
+        struct list_head list;
+        struct list_head paths;
+};
+
+/**
+ * iucv_register:
+ * @handler: address of iucv handler structure
+ * @smp: != 0 indicates that the handler can deal with out of order messages
+ *
+ * Registers a driver with IUCV.
+ *
+ * Returns 0 on success, -ENOMEM if the memory allocation for the pathid
+ * table failed, or -EIO if IUCV_DECLARE_BUFFER failed on all cpus.
+ */
+int iucv_register(struct iucv_handler *handler, int smp);
+
+/**
+ * iucv_unregister
+ * @handler:  address of iucv handler structure
+ * @smp: != 0 indicates that the handler can deal with out of order messages
+ *
+ * Unregister driver from IUCV.
+ */
+void iucv_unregister(struct iucv_handler *handle, int smp);
+
+/**
+ * iucv_path_alloc
+ * @msglim: initial message limit
+ * @flags: initial flags
+ * @gfp: kmalloc allocation flag
+ *
+ * Allocate a new path structure for use with iucv_connect.
+ *
+ * Returns NULL if the memory allocation failed or a pointer to the
+ * path structure.
+ */
+static inline struct iucv_path *iucv_path_alloc(u16 msglim, u8 flags, gfp_t gfp)
+{
+        struct iucv_path *path;
+
+        path = kzalloc(sizeof(struct iucv_path), gfp);
+        if (path) {
+                path->msglim = msglim;
+                path->flags = flags;
+        }
+        return path;
+}
+
+/**
+ * iucv_path_free
+ * @path: address of iucv path structure
+ *
+ * Frees a path structure.
+ */
+static inline void iucv_path_free(struct iucv_path *path)
+{
+        kfree(path);
+}
+
+/**
+ * iucv_path_accept
+ * @path: address of iucv path structure
+ * @handler: address of iucv handler structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ * @private: private data passed to interrupt handlers for this path
+ *
+ * This function is issued after the user received a connection pending
+ * external interrupt and now wishes to complete the IUCV communication path.
+ *
+ * Returns the result of the CP IUCV call.
+ */
+int iucv_path_accept(struct iucv_path *path, struct iucv_handler *handler,
+                     u8 userdata[16], void *private);
+
+/**
+ * iucv_path_connect
+ * @path: address of iucv path structure
+ * @handler: address of iucv handler structure
+ * @userid: 8-byte user identification
+ * @system: 8-byte target system identification
+ * @userdata: 16 bytes of data reflected to the communication partner
+ * @private: private data passed to interrupt handlers for this path
+ *
+ * This function establishes an IUCV path. Although the connect may complete
+ * successfully, you are not able to use the path until you receive an IUCV
+ * Connection Complete external interrupt.
+ *
+ * Returns the result of the CP IUCV call.
+ */
+int iucv_path_connect(struct iucv_path *path, struct iucv_handler *handler,
+                      u8 userid[8], u8 system[8], u8 userdata[16],
+                      void *private);
+
+/**
+ * iucv_path_quiesce:
+ * @path: address of iucv path structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ *
+ * This function temporarily suspends incoming messages on an IUCV path.
+ * You can later reactivate the path by invoking the iucv_resume function.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_path_quiesce(struct iucv_path *path, u8 userdata[16]);
+
+/**
+ * iucv_path_resume:
+ * @path: address of iucv path structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ *
+ * This function resumes incoming messages on an IUCV path that has
+ * been stopped with iucv_path_quiesce.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_path_resume(struct iucv_path *path, u8 userdata[16]);
+
+/**
+ * iucv_path_sever
+ * @path: address of iucv path structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ *
+ * This function terminates an IUCV path.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_path_sever(struct iucv_path *path, u8 userdata[16]);
+
+/**
+ * iucv_message_purge
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @srccls: source class of message
+ *
+ * Cancels a message you have sent.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_purge(struct iucv_path *path, struct iucv_message *msg,
+                       u32 srccls);
+
+/**
+ * iucv_message_receive
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: flags that affect how the message is received (IUCV_IPBUFLST)
+ * @buffer: address of data buffer or address of struct iucv_array
+ * @size: length of data buffer
+ * @residual:
+ *
+ * This function receives messages that are being sent to you over
+ * established paths. This function will deal with RMDATA messages
+ * embedded in struct iucv_message as well.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_receive(struct iucv_path *path, struct iucv_message *msg,
+                         u8 flags, void *buffer, size_t size, size_t *residual);
+
+/**
+ * iucv_message_reject
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ *
+ * The reject function refuses a specified message. Between the time you
+ * are notified of a message and the time that you complete the message,
+ * the message may be rejected.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_reject(struct iucv_path *path, struct iucv_message *msg);
+
+/**
+ * iucv_message_reply
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: how the reply is sent (IUCV_IPRMDATA, IUCV_IPPRTY, IUCV_IPBUFLST)
+ * @reply: address of data buffer or address of struct iucv_array
+ * @size: length of reply data buffer
+ *
+ * This function responds to the two-way messages that you receive. You
+ * must identify completely the message to which you wish to reply. ie,
+ * pathid, msgid, and trgcls. Prmmsg signifies the data is moved into
+ * the parameter list.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_reply(struct iucv_path *path, struct iucv_message *msg,
+                       u8 flags, void *reply, size_t size);
+
+/**
+ * iucv_message_send
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: how the message is sent (IUCV_IPRMDATA, IUCV_IPPRTY, IUCV_IPBUFLST)
+ * @srccls: source class of message
+ * @buffer: address of data buffer or address of struct iucv_array
+ * @size: length of send buffer
+ *
+ * This function transmits data to another application. Data to be
+ * transmitted is in a buffer and this is a one-way message and the
+ * receiver will not reply to the message.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_send(struct iucv_path *path, struct iucv_message *msg,
+                      u8 flags, u32 srccls, void *buffer, size_t size);
+
+/**
+ * iucv_message_send2way
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: how the message is sent and the reply is received
+ *         (IUCV_IPRMDATA, IUCV_IPBUFLST, IUCV_IPPRTY, IUCV_ANSLST)
+ * @srccls: source class of message
+ * @buffer: address of data buffer or address of struct iucv_array
+ * @size: length of send buffer
+ * @ansbuf: address of answer buffer or address of struct iucv_array
+ * @asize: size of reply buffer
+ *
+ * This function transmits data to another application. Data to be
+ * transmitted is in a buffer. The receiver of the send is expected to
+ * reply to the message and a buffer is provided into which IUCV moves
+ * the reply to this message.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_send2way(struct iucv_path *path, struct iucv_message *msg,
+                          u8 flags, u32 srccls, void *buffer, size_t size,
+                          void *answer, size_t asize, size_t *residual);
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index 10559e937d27..f23d07ca7c59 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -1,10 +1,10 @@
 /*
  * This file define the new driver API for Wireless Extensions
  *
- * Version :    7       18.3.05
+ * Version :    8       16.3.07
  *
  * Authors :    Jean Tourrilhes - HPL - <jt@hpl.hp.com>
- * Copyright (c) 2001-2006 Jean Tourrilhes, All Rights Reserved.
+ * Copyright (c) 2001-2007 Jean Tourrilhes, All Rights Reserved.
  */
 
 #ifndef _IW_HANDLER_H
@@ -207,7 +207,7 @@
  * will be needed...
  * I just plan to increment with each new version.
  */
-#define IW_HANDLER_VERSION      7
+#define IW_HANDLER_VERSION      8
 
 /*
  * Changes :
@@ -239,6 +239,10 @@
  *      - Remove (struct iw_point *)->pointer from events and streams
  *      - Remove spy_offset from struct iw_handler_def
  *      - Add "check" version of event macros for ieee802.11 stack
+ *
+ * V7 to V8
+ * ----------
+ *      - Prevent leaking of kernel space in stream on 64 bits.
  */
 
 /**************************** CONSTANTS ****************************/
@@ -427,26 +431,7 @@ struct iw_public_data {
  * Those may be called only within the kernel.
  */
 
-/* First : function strictly used inside the kernel */
-
-/* Handle /proc/net/wireless, called in net/code/dev.c */
-extern int dev_get_wireless_info(char * buffer, char **start, off_t offset,
-                                 int length);
-
-/* Handle IOCTLs, called in net/core/dev.c */
-extern int wireless_process_ioctl(struct ifreq *ifr, unsigned int cmd);
-
-/* Handle RtNetlink requests, called in net/core/rtnetlink.c */
-extern int wireless_rtnetlink_set(struct net_device *   dev,
-                                  char *                data,
-                                  int                   len);
-extern int wireless_rtnetlink_get(struct net_device *   dev,
-                                  char *                data,
-                                  int                   len,
-                                  char **               p_buf,
-                                  int *                 p_len);
-
-/* Second : functions that may be called by driver modules */
+/* functions that may be called by driver modules */
 
 /* Send a single event to user space */
 extern void wireless_send_event(struct net_device *     dev,
@@ -500,7 +485,11 @@ iwe_stream_add_event(char *	stream,		/* Stream of events */
         /* Check if it's possible */
         if(likely((stream + event_len) < ends)) {
                 iwe->len = event_len;
-                memcpy(stream, (char *) iwe, event_len);
+                /* Beware of alignement issues on 64 bits */
+                memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
+                memcpy(stream + IW_EV_LCP_LEN,
+                       ((char *) iwe) + IW_EV_LCP_LEN,
+                       event_len - IW_EV_LCP_LEN);
                 stream += event_len;
         }
         return stream;
@@ -521,10 +510,10 @@ iwe_stream_add_point(char *	stream,		/* Stream of events */
         /* Check if it's possible */
         if(likely((stream + event_len) < ends)) {
                 iwe->len = event_len;
-                memcpy(stream, (char *) iwe, IW_EV_LCP_LEN);
+                memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
                 memcpy(stream + IW_EV_LCP_LEN,
                        ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
-                       IW_EV_POINT_LEN - IW_EV_LCP_LEN);
+                       IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
                 memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
                 stream += event_len;
         }
@@ -574,7 +563,11 @@ iwe_stream_check_add_event(char *	stream,		/* Stream of events */
         /* Check if it's possible, set error if not */
         if(likely((stream + event_len) < ends)) {
                 iwe->len = event_len;
-                memcpy(stream, (char *) iwe, event_len);
+                /* Beware of alignement issues on 64 bits */
+                memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
+                memcpy(stream + IW_EV_LCP_LEN,
+                       ((char *) iwe) + IW_EV_LCP_LEN,
+                       event_len - IW_EV_LCP_LEN);
                 stream += event_len;
         } else
                 *perr = -E2BIG;
@@ -598,10 +591,10 @@ iwe_stream_check_add_point(char *	stream,		/* Stream of events */
         /* Check if it's possible */
         if(likely((stream + event_len) < ends)) {
                 iwe->len = event_len;
-                memcpy(stream, (char *) iwe, IW_EV_LCP_LEN);
+                memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
                 memcpy(stream + IW_EV_LCP_LEN,
                        ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
-                       IW_EV_POINT_LEN - IW_EV_LCP_LEN);
+                       IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
                 memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
                 stream += event_len;
         } else
diff --git a/include/net/llc_pdu.h b/include/net/llc_pdu.h
index aa33a477c3fb..4a8f58b17e43 100644
--- a/include/net/llc_pdu.h
+++ b/include/net/llc_pdu.h
@@ -203,7 +203,7 @@ struct llc_pdu_sn {
 
 static inline struct llc_pdu_sn *llc_pdu_sn_hdr(struct sk_buff *skb)
 {
-        return (struct llc_pdu_sn *)skb->nh.raw;
+        return (struct llc_pdu_sn *)skb_network_header(skb);
 }
 
 /* Un-numbered PDU format (3 bytes in length) */
@@ -215,12 +215,7 @@ struct llc_pdu_un {
 
 static inline struct llc_pdu_un *llc_pdu_un_hdr(struct sk_buff *skb)
 {
-        return (struct llc_pdu_un *)skb->nh.raw;
-}
-
-static inline void *llc_set_pdu_hdr(struct sk_buff *skb, void *ptr)
-{
-        return skb->nh.raw = ptr;
+        return (struct llc_pdu_un *)skb_network_header(skb);
 }
 
 /**
@@ -237,7 +232,11 @@ static inline void llc_pdu_header_init(struct sk_buff *skb, u8 type,
                                        u8 ssap, u8 dsap, u8 cr)
 {
         const int hlen = type == LLC_PDU_TYPE_U ? 3 : 4;
-        struct llc_pdu_un *pdu = llc_set_pdu_hdr(skb, skb_push(skb, hlen));
+        struct llc_pdu_un *pdu;
+
+        skb_push(skb, hlen);
+        skb_reset_network_header(skb);
+        pdu = llc_pdu_un_hdr(skb);
         pdu->dsap = dsap;
         pdu->ssap = ssap;
         pdu->ssap |= cr;
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 3725b93c52f3..a4f26187fc1a 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -24,6 +24,7 @@
 
 #include <linux/err.h>
 #include <linux/sysctl.h>
+#include <net/rtnetlink.h>
 
 #define NUD_IN_TIMER    (NUD_INCOMPLETE|NUD_REACHABLE|NUD_DELAY|NUD_PROBE)
 #define NUD_VALID       (NUD_PERMANENT|NUD_NOARP|NUD_REACHABLE|NUD_PROBE|NUD_STALE|NUD_DELAY)
@@ -36,7 +37,7 @@ struct neigh_parms
         struct net_device *dev;
         struct neigh_parms *next;
         int     (*neigh_setup)(struct neighbour *);
-        void    (*neigh_destructor)(struct neighbour *);
+        void    (*neigh_cleanup)(struct neighbour *);
         struct neigh_table *tbl;
 
         void    *sysctl_table;
@@ -213,16 +214,7 @@ extern void			pneigh_enqueue(struct neigh_table *tbl, struct neigh_parms *p,
 extern struct pneigh_entry      *pneigh_lookup(struct neigh_table *tbl, const void *key, struct net_device *dev, int creat);
 extern int                      pneigh_delete(struct neigh_table *tbl, const void *key, struct net_device *dev);
 
-struct netlink_callback;
-struct nlmsghdr;
-extern int neigh_dump_info(struct sk_buff *skb, struct netlink_callback *cb);
-extern int neigh_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int neigh_delete(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
 extern void neigh_app_ns(struct neighbour *n);
-
-extern int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb);
-extern int neightbl_set(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-
 extern void neigh_for_each(struct neigh_table *tbl, void (*cb)(struct neighbour *, void *), void *cookie);
 extern void __neigh_for_each_release(struct neigh_table *tbl, int (*cb)(struct neighbour *));
 extern void pneigh_for_each(struct neigh_table *tbl, void (*cb)(struct pneigh_entry *));
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index bd01b4633ee2..1c6b8bd09b9a 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -45,6 +45,7 @@ union nf_conntrack_expect_proto {
 #include <linux/netfilter/nf_conntrack_ftp.h>
 #include <linux/netfilter/nf_conntrack_pptp.h>
 #include <linux/netfilter/nf_conntrack_h323.h>
+#include <linux/netfilter/nf_conntrack_sane.h>
 
 /* per conntrack: application helper private data */
 union nf_conntrack_help {
@@ -52,6 +53,7 @@ union nf_conntrack_help {
         struct nf_ct_ftp_master ct_ftp_info;
         struct nf_ct_pptp_master ct_pptp_info;
         struct nf_ct_h323_master ct_h323_info;
+        struct nf_ct_sane_master ct_sane_info;
 };
 
 #include <linux/types.h>
@@ -248,6 +250,11 @@ static inline int nf_ct_is_dying(struct nf_conn *ct)
         return test_bit(IPS_DYING_BIT, &ct->status);
 }
 
+static inline int nf_ct_is_untracked(const struct sk_buff *skb)
+{
+        return (skb->nfct == &nf_conntrack_untracked.ct_general);
+}
+
 extern unsigned int nf_conntrack_htable_size;
 extern int nf_conntrack_checksum;
 extern atomic_t nf_conntrack_count;
@@ -255,6 +262,12 @@ extern int nf_conntrack_max;
 
 DECLARE_PER_CPU(struct ip_conntrack_stat, nf_conntrack_stat);
 #define NF_CT_STAT_INC(count) (__get_cpu_var(nf_conntrack_stat).count++)
+#define NF_CT_STAT_INC_ATOMIC(count)                    \
+do {                                                    \
+        local_bh_disable();                             \
+        __get_cpu_var(nf_conntrack_stat).count++;       \
+        local_bh_enable();                              \
+} while (0)
 
 /* no helper, no nat */
 #define NF_CT_F_BASIC   0
diff --git a/include/net/netfilter/nf_conntrack_compat.h b/include/net/netfilter/nf_conntrack_compat.h
deleted file mode 100644
index 6f84c1f7fcd4..000000000000
--- a/include/net/netfilter/nf_conntrack_compat.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef _NF_CONNTRACK_COMPAT_H
-#define _NF_CONNTRACK_COMPAT_H
-
-#ifdef __KERNEL__
-
-#if defined(CONFIG_IP_NF_CONNTRACK) || defined(CONFIG_IP_NF_CONNTRACK_MODULE)
-
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/socket.h>
-
-#ifdef CONFIG_IP_NF_CONNTRACK_MARK
-static inline u_int32_t *nf_ct_get_mark(const struct sk_buff *skb,
-                                        u_int32_t *ctinfo)
-{
-        struct ip_conntrack *ct = ip_conntrack_get(skb, ctinfo);
-
-        if (ct)
-                return &ct->mark;
-        else
-                return NULL;
-}
-#endif /* CONFIG_IP_NF_CONNTRACK_MARK */
-
-#ifdef CONFIG_IP_NF_CONNTRACK_SECMARK
-static inline u_int32_t *nf_ct_get_secmark(const struct sk_buff *skb,
-                                           u_int32_t *ctinfo)
-{
-        struct ip_conntrack *ct = ip_conntrack_get(skb, ctinfo);
-
-        if (ct)
-                return &ct->secmark;
-        else
-                return NULL;
-}
-#endif /* CONFIG_IP_NF_CONNTRACK_SECMARK */
-
-#ifdef CONFIG_IP_NF_CT_ACCT
-static inline struct ip_conntrack_counter *
-nf_ct_get_counters(const struct sk_buff *skb)
-{
-        enum ip_conntrack_info ctinfo;
-        struct ip_conntrack *ct = ip_conntrack_get(skb, &ctinfo);
-
-        if (ct)
-                return ct->counters;
-        else
-                return NULL;
-}
-#endif /* CONFIG_IP_NF_CT_ACCT */
-
-static inline int nf_ct_is_untracked(const struct sk_buff *skb)
-{
-        return (skb->nfct == &ip_conntrack_untracked.ct_general);
-}
-
-static inline void nf_ct_untrack(struct sk_buff *skb)
-{
-        skb->nfct = &ip_conntrack_untracked.ct_general;
-}
-
-static inline int nf_ct_get_ctinfo(const struct sk_buff *skb,
-                                   enum ip_conntrack_info *ctinfo)
-{
-        struct ip_conntrack *ct = ip_conntrack_get(skb, ctinfo);
-        return (ct != NULL);
-}
-
-static inline int nf_ct_l3proto_try_module_get(unsigned short l3proto)
-{
-        need_conntrack();
-        return l3proto == PF_INET ? 0 : -1;
-}
-
-static inline void nf_ct_l3proto_module_put(unsigned short l3proto)
-{
-}
-
-#else /* CONFIG_IP_NF_CONNTRACK */
-
-#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
-#include <net/netfilter/nf_conntrack.h>
-
-#ifdef CONFIG_NF_CONNTRACK_MARK
-
-static inline u_int32_t *nf_ct_get_mark(const struct sk_buff *skb,
-                                        u_int32_t *ctinfo)
-{
-        struct nf_conn *ct = nf_ct_get(skb, ctinfo);
-
-        if (ct)
-                return &ct->mark;
-        else
-                return NULL;
-}
-#endif /* CONFIG_NF_CONNTRACK_MARK */
-
-#ifdef CONFIG_NF_CONNTRACK_SECMARK
-static inline u_int32_t *nf_ct_get_secmark(const struct sk_buff *skb,
-                                           u_int32_t *ctinfo)
-{
-        struct nf_conn *ct = nf_ct_get(skb, ctinfo);
-
-        if (ct)
-                return &ct->secmark;
-        else
-                return NULL;
-}
-#endif /* CONFIG_NF_CONNTRACK_MARK */
-
-#ifdef CONFIG_NF_CT_ACCT
-static inline struct ip_conntrack_counter *
-nf_ct_get_counters(const struct sk_buff *skb)
-{
-        enum ip_conntrack_info ctinfo;
-        struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
-
-        if (ct)
-                return ct->counters;
-        else
-                return NULL;
-}
-#endif /* CONFIG_NF_CT_ACCT */
-
-static inline int nf_ct_is_untracked(const struct sk_buff *skb)
-{
-        return (skb->nfct == &nf_conntrack_untracked.ct_general);
-}
-
-static inline void nf_ct_untrack(struct sk_buff *skb)
-{
-        skb->nfct = &nf_conntrack_untracked.ct_general;
-}
-
-static inline int nf_ct_get_ctinfo(const struct sk_buff *skb,
-                                   enum ip_conntrack_info *ctinfo)
-{
-        struct nf_conn *ct = nf_ct_get(skb, ctinfo);
-        return (ct != NULL);
-}
-
-#endif /* CONFIG_IP_NF_CONNTRACK */
-
-#endif /* __KERNEL__ */
-
-#endif /* _NF_CONNTRACK_COMPAT_H */
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index 7fdc72c01356..9fb906688ffa 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -27,6 +27,9 @@ extern unsigned int nf_conntrack_in(int pf,
 extern int nf_conntrack_init(void);
 extern void nf_conntrack_cleanup(void);
 
+extern int nf_conntrack_proto_init(void);
+extern void nf_conntrack_proto_fini(void);
+
 struct nf_conntrack_l3proto;
 extern struct nf_conntrack_l3proto *nf_ct_find_l3proto(u_int16_t pf);
 /* Like above, but you already have conntrack read lock. */
@@ -64,7 +67,7 @@ static inline int nf_conntrack_confirm(struct sk_buff **pskb)
         int ret = NF_ACCEPT;
 
         if (ct) {
-                if (!nf_ct_is_confirmed(ct))
+                if (!nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
                         ret = __nf_conntrack_confirm(pskb);
                 nf_ct_deliver_cached_events(ct);
         }
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index b62a8a9ec9d8..811c9073c532 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -20,30 +20,8 @@ DECLARE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache);
 #define CONNTRACK_ECACHE(x)     (__get_cpu_var(nf_conntrack_ecache).x)
 
 extern struct atomic_notifier_head nf_conntrack_chain;
-extern struct atomic_notifier_head nf_conntrack_expect_chain;
-
-static inline int nf_conntrack_register_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_register(&nf_conntrack_chain, nb);
-}
-
-static inline int nf_conntrack_unregister_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_unregister(&nf_conntrack_chain, nb);
-}
-
-static inline int
-nf_conntrack_expect_register_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_register(&nf_conntrack_expect_chain, nb);
-}
-
-static inline int
-nf_conntrack_expect_unregister_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_unregister(&nf_conntrack_expect_chain,
-                        nb);
-}
+extern int nf_conntrack_register_notifier(struct notifier_block *nb);
+extern int nf_conntrack_unregister_notifier(struct notifier_block *nb);
 
 extern void nf_ct_deliver_cached_events(const struct nf_conn *ct);
 extern void __nf_ct_event_cache_init(struct nf_conn *ct);
@@ -71,6 +49,10 @@ static inline void nf_conntrack_event(enum ip_conntrack_events event,
                 atomic_notifier_call_chain(&nf_conntrack_chain, event, ct);
 }
 
+extern struct atomic_notifier_head nf_conntrack_expect_chain;
+extern int nf_conntrack_expect_register_notifier(struct notifier_block *nb);
+extern int nf_conntrack_expect_unregister_notifier(struct notifier_block *nb);
+
 static inline void
 nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
                           struct nf_conntrack_expect *exp)
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 41bcc9eb4206..173c7c1eff23 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -8,7 +8,7 @@
 
 extern struct list_head nf_conntrack_expect_list;
 extern struct kmem_cache *nf_conntrack_expect_cachep;
-extern struct file_operations exp_file_ops;
+extern const struct file_operations exp_file_ops;
 
 struct nf_conntrack_expect
 {
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index 664ddcffe00d..f32f714e5d92 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -89,11 +89,8 @@ extern struct nf_conntrack_l3proto *nf_ct_l3protos[AF_MAX];
 
 /* Protocol registration. */
 extern int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto);
-extern int nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto);
-
-extern struct nf_conntrack_l3proto *
-nf_ct_l3proto_find_get(u_int16_t l3proto);
-
+extern void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto);
+extern struct nf_conntrack_l3proto *nf_ct_l3proto_find_get(u_int16_t l3proto);
 extern void nf_ct_l3proto_put(struct nf_conntrack_l3proto *p);
 
 /* Existing built-in protocols */
@@ -106,7 +103,7 @@ __nf_ct_l3proto_find(u_int16_t l3proto)
 {
         if (unlikely(l3proto >= AF_MAX))
                 return &nf_conntrack_l3proto_generic;
-        return nf_ct_l3protos[l3proto];
+        return rcu_dereference(nf_ct_l3protos[l3proto]);
 }
 
 #endif /*_NF_CONNTRACK_L3PROTO_H*/
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index fc8af08ff542..f46cb930414c 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -97,7 +97,6 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6;
 extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
 
 #define MAX_NF_CT_PROTO 256
-extern struct nf_conntrack_l4proto **nf_ct_protos[PF_MAX];
 
 extern struct nf_conntrack_l4proto *
 __nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto);
@@ -109,7 +108,7 @@ extern void nf_ct_l4proto_put(struct nf_conntrack_l4proto *p);
 
 /* Protocol registration. */
 extern int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *proto);
-extern int nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto);
+extern void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto);
 
 /* Generic netlink helpers */
 extern int nf_ct_port_tuple_to_nfattr(struct sk_buff *skb,
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h
index 61c62068ca6b..bc57dd7b9b5c 100644
--- a/include/net/netfilter/nf_nat.h
+++ b/include/net/netfilter/nf_nat.h
@@ -16,6 +16,7 @@ enum nf_nat_manip_type
 
 #define IP_NAT_RANGE_MAP_IPS 1
 #define IP_NAT_RANGE_PROTO_SPECIFIED 2
+#define IP_NAT_RANGE_PROTO_RANDOM 4
 
 /* NAT sequence number modifications */
 struct nf_nat_seq {
diff --git a/include/net/netfilter/nf_nat_rule.h b/include/net/netfilter/nf_nat_rule.h
index f191c672bcc6..e76565459ad9 100644
--- a/include/net/netfilter/nf_nat_rule.h
+++ b/include/net/netfilter/nf_nat_rule.h
@@ -4,16 +4,6 @@
 #include <net/netfilter/nf_nat.h>
 #include <linux/netfilter_ipv4/ip_tables.h>
 
-/* Compatibility definitions for ipt_FOO modules */
-#define ip_nat_range                    nf_nat_range
-#define ip_conntrack_tuple              nf_conntrack_tuple
-#define ip_conntrack_get                nf_ct_get
-#define ip_conntrack                    nf_conn
-#define ip_nat_setup_info               nf_nat_setup_info
-#define ip_nat_multi_range_compat       nf_nat_multi_range_compat
-#define ip_ct_iterate_cleanup           nf_ct_iterate_cleanup
-#define IP_NF_ASSERT                    NF_CT_ASSERT
-
 extern int nf_nat_rule_init(void) __init;
 extern void nf_nat_rule_cleanup(void);
 extern int nf_nat_rule_find(struct sk_buff **pskb,
diff --git a/include/net/netlink.h b/include/net/netlink.h
index bcaf67b7a19d..0bf325c29aff 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -171,6 +171,7 @@ enum {
         NLA_MSECS,
         NLA_NESTED,
         NLA_NUL_STRING,
+        NLA_BINARY,
         __NLA_TYPE_MAX,
 };
 
@@ -188,12 +189,13 @@ enum {
  *    NLA_STRING           Maximum length of string
  *    NLA_NUL_STRING       Maximum length of string (excluding NUL)
  *    NLA_FLAG             Unused
+ *    NLA_BINARY           Maximum length of attribute payload
  *    All other            Exact length of attribute payload
  *
  * Example:
  * static struct nla_policy my_policy[ATTR_MAX+1] __read_mostly = {
  *      [ATTR_FOO] = { .type = NLA_U16 },
- *      [ATTR_BAR] = { .type = NLA_STRING, len = BARSIZ },
+ *      [ATTR_BAR] = { .type = NLA_STRING, .len = BARSIZ },
  *      [ATTR_BAZ] = { .len = sizeof(struct mystruct) },
  * };
  */
@@ -214,9 +216,7 @@ struct nl_info {
 
 extern void             netlink_run_queue(struct sock *sk, unsigned int *qlen,
                                           int (*cb)(struct sk_buff *,
-                                                    struct nlmsghdr *, int *));
-extern void             netlink_queue_skip(struct nlmsghdr *nlh,
-                                           struct sk_buff *skb);
+                                                    struct nlmsghdr *));
 extern int              nlmsg_notify(struct sock *sk, struct sk_buff *skb,
                                      u32 pid, unsigned int group, int report,
                                      gfp_t flags);
@@ -525,7 +525,7 @@ static inline struct sk_buff *nlmsg_new(size_t payload, gfp_t flags)
  */
 static inline int nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
 {
-        nlh->nlmsg_len = skb->tail - (unsigned char *) nlh;
+        nlh->nlmsg_len = skb_tail_pointer(skb) - (unsigned char *)nlh;
 
         return skb->len;
 }
@@ -538,7 +538,7 @@ static inline int nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
  */
 static inline void *nlmsg_get_pos(struct sk_buff *skb)
 {
-        return skb->tail;
+        return skb_tail_pointer(skb);
 }
 
 /**
@@ -548,7 +548,7 @@ static inline void *nlmsg_get_pos(struct sk_buff *skb)
  *
  * Trims the message to the provided mark. Returns -1.
  */
-static inline int nlmsg_trim(struct sk_buff *skb, void *mark)
+static inline int nlmsg_trim(struct sk_buff *skb, const void *mark)
 {
         if (mark)
                 skb_trim(skb, (unsigned char *) mark - skb->data);
@@ -940,7 +940,7 @@ static inline unsigned long nla_get_msecs(struct nlattr *nla)
  */
 static inline struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
 {
-        struct nlattr *start = (struct nlattr *) skb->tail;
+        struct nlattr *start = (struct nlattr *)skb_tail_pointer(skb);
 
         if (nla_put(skb, attrtype, 0, NULL) < 0)
                 return NULL;
@@ -960,7 +960,7 @@ static inline struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
  */
 static inline int nla_nest_end(struct sk_buff *skb, struct nlattr *start)
 {
-        start->nla_len = skb->tail - (unsigned char *) start;
+        start->nla_len = skb_tail_pointer(skb) - (unsigned char *)start;
         return skb->len;
 }
 
diff --git a/include/net/netrom.h b/include/net/netrom.h
index e0ca112024a3..f06852bba62a 100644
--- a/include/net/netrom.h
+++ b/include/net/netrom.h
@@ -215,8 +215,8 @@ extern struct net_device *nr_dev_get(ax25_address *);
 extern int  nr_rt_ioctl(unsigned int, void __user *);
 extern void nr_link_failed(ax25_cb *, int);
 extern int  nr_route_frame(struct sk_buff *, ax25_cb *);
-extern struct file_operations nr_nodes_fops;
-extern struct file_operations nr_neigh_fops;
+extern const struct file_operations nr_nodes_fops;
+extern const struct file_operations nr_neigh_fops;
 extern void nr_rt_free(void);
 
 /* nr_subr.c */
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index b902d24a3256..4129df708079 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -326,18 +326,18 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer)
                 case TCF_LAYER_LINK:
                         return skb->data;
                 case TCF_LAYER_NETWORK:
-                        return skb->nh.raw;
+                        return skb_network_header(skb);
                 case TCF_LAYER_TRANSPORT:
-                        return skb->h.raw;
+                        return skb_transport_header(skb);
         }
 
         return NULL;
 }
 
-static inline int tcf_valid_offset(struct sk_buff *skb, unsigned char *ptr,
-                                   int len)
+static inline int tcf_valid_offset(const struct sk_buff *skb,
+                                   const unsigned char *ptr, const int len)
 {
-        return unlikely((ptr + len) < skb->tail && ptr > skb->head);
+        return unlikely((ptr + len) < skb_tail_pointer(skb) && ptr > skb->head);
 }
 
 #ifdef CONFIG_NET_CLS_IND
@@ -352,10 +352,13 @@ tcf_change_indev(struct tcf_proto *tp, char *indev, struct rtattr *indev_tlv)
 static inline int
 tcf_match_indev(struct sk_buff *skb, char *indev)
 {
+        struct net_device *dev;
+
         if (indev[0]) {
-                if  (!skb->input_dev)
+                if  (!skb->iif)
                         return 0;
-                if (strcmp(indev, skb->input_dev->name))
+                dev = __dev_get_by_index(skb->iif);
+                if (!dev || strcmp(indev, dev->name))
                         return 0;
         }
 
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index f6afee73235d..5754d53d9efc 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -2,6 +2,7 @@
 #define __NET_PKT_SCHED_H
 
 #include <linux/jiffies.h>
+#include <linux/ktime.h>
 #include <net/sch_generic.h>
 
 struct qdisc_walker
@@ -12,8 +13,6 @@ struct qdisc_walker
         int     (*fn)(struct Qdisc *, unsigned long cl, struct qdisc_walker *);
 };
 
-extern rwlock_t qdisc_tree_lock;
-
 #define QDISC_ALIGNTO           32
 #define QDISC_ALIGN(len)        (((len) + QDISC_ALIGNTO-1) & ~(QDISC_ALIGNTO-1))
 
@@ -37,175 +36,38 @@ static inline void *qdisc_priv(struct Qdisc *q)
    The things are not so bad, because we may use artifical
    clock evaluated by integration of network data flow
    in the most critical places.
-
-   Note: we do not use fastgettimeofday.
-   The reason is that, when it is not the same thing as
-   gettimeofday, it returns invalid timestamp, which is
-   not updated, when net_bh is active.
- */
-
-/* General note about internal clock.
-
-   Any clock source returns time intervals, measured in units
-   close to 1usec. With source CONFIG_NET_SCH_CLK_GETTIMEOFDAY it is precisely
-   microseconds, otherwise something close but different chosen to minimize
-   arithmetic cost. Ratio usec/internal untis in form nominator/denominator
-   may be read from /proc/net/psched.
  */
 
-
-#ifdef CONFIG_NET_SCH_CLK_GETTIMEOFDAY
-
-typedef struct timeval  psched_time_t;
-typedef long            psched_tdiff_t;
-
-#define PSCHED_GET_TIME(stamp) do_gettimeofday(&(stamp))
-#define PSCHED_US2JIFFIE(usecs) usecs_to_jiffies(usecs)
-#define PSCHED_JIFFIE2US(delay) jiffies_to_usecs(delay)
-
-#else /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
-
 typedef u64     psched_time_t;
 typedef long    psched_tdiff_t;
 
-#ifdef CONFIG_NET_SCH_CLK_JIFFIES
-
-#if HZ < 96
-#define PSCHED_JSCALE 14
-#elif HZ >= 96 && HZ < 192
-#define PSCHED_JSCALE 13
-#elif HZ >= 192 && HZ < 384
-#define PSCHED_JSCALE 12
-#elif HZ >= 384 && HZ < 768
-#define PSCHED_JSCALE 11
-#elif HZ >= 768
-#define PSCHED_JSCALE 10
-#endif
+/* Avoid doing 64 bit divide by 1000 */
+#define PSCHED_US2NS(x)                 ((s64)(x) << 10)
+#define PSCHED_NS2US(x)                 ((x) >> 10)
 
-#define PSCHED_GET_TIME(stamp) ((stamp) = (get_jiffies_64()<<PSCHED_JSCALE))
-#define PSCHED_US2JIFFIE(delay) (((delay)+(1<<PSCHED_JSCALE)-1)>>PSCHED_JSCALE)
-#define PSCHED_JIFFIE2US(delay) ((delay)<<PSCHED_JSCALE)
-
-#endif /* CONFIG_NET_SCH_CLK_JIFFIES */
-#ifdef CONFIG_NET_SCH_CLK_CPU
-#include <asm/timex.h>
-
-extern psched_tdiff_t psched_clock_per_hz;
-extern int psched_clock_scale;
-extern psched_time_t psched_time_base;
-extern cycles_t psched_time_mark;
-
-#define PSCHED_GET_TIME(stamp)                                          \
-do {                                                                    \
-        cycles_t cur = get_cycles();                                    \
-        if (sizeof(cycles_t) == sizeof(u32)) {                          \
-                if (cur <= psched_time_mark)                            \
-                        psched_time_base += 0x100000000ULL;             \
-                psched_time_mark = cur;                                 \
-                (stamp) = (psched_time_base + cur)>>psched_clock_scale; \
-        } else {                                                        \
-                (stamp) = cur>>psched_clock_scale;                      \
-        }                                                               \
-} while (0)
-#define PSCHED_US2JIFFIE(delay) (((delay)+psched_clock_per_hz-1)/psched_clock_per_hz)
-#define PSCHED_JIFFIE2US(delay) ((delay)*psched_clock_per_hz)
-
-#endif /* CONFIG_NET_SCH_CLK_CPU */
-
-#endif /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
-
-#ifdef CONFIG_NET_SCH_CLK_GETTIMEOFDAY
-#define PSCHED_TDIFF(tv1, tv2) \
-({ \
-           int __delta_sec = (tv1).tv_sec - (tv2).tv_sec; \
-           int __delta = (tv1).tv_usec - (tv2).tv_usec; \
-           if (__delta_sec) { \
-                   switch (__delta_sec) { \
-                   default: \
-                           __delta = 0; \
-                   case 2: \
-                           __delta += USEC_PER_SEC; \
-                   case 1: \
-                           __delta += USEC_PER_SEC; \
-                   } \
-           } \
-           __delta; \
-})
-
-static inline int
-psched_tod_diff(int delta_sec, int bound)
+#define PSCHED_TICKS_PER_SEC            PSCHED_NS2US(NSEC_PER_SEC)
+#define PSCHED_PASTPERFECT              0
+
+static inline psched_time_t psched_get_time(void)
 {
-        int delta;
-
-        if (bound <= USEC_PER_SEC || delta_sec > (0x7FFFFFFF/USEC_PER_SEC)-1)
-                return bound;
-        delta = delta_sec * USEC_PER_SEC;
-        if (delta > bound || delta < 0)
-                delta = bound;
-        return delta;
+        return PSCHED_NS2US(ktime_to_ns(ktime_get()));
 }
 
-#define PSCHED_TDIFF_SAFE(tv1, tv2, bound) \
-({ \
-           int __delta_sec = (tv1).tv_sec - (tv2).tv_sec; \
-           int __delta = (tv1).tv_usec - (tv2).tv_usec; \
-           switch (__delta_sec) { \
-           default: \
-                   __delta = psched_tod_diff(__delta_sec, bound);  break; \
-           case 2: \
-                   __delta += USEC_PER_SEC; \
-           case 1: \
-                   __delta += USEC_PER_SEC; \
-           case 0: \
-                   if (__delta > bound || __delta < 0) \
-                        __delta = bound; \
-           } \
-           __delta; \
-})
-
-#define PSCHED_TLESS(tv1, tv2) (((tv1).tv_usec < (tv2).tv_usec && \
-                                (tv1).tv_sec <= (tv2).tv_sec) || \
-                                 (tv1).tv_sec < (tv2).tv_sec)
-
-#define PSCHED_TADD2(tv, delta, tv_res) \
-({ \
-           int __delta = (tv).tv_usec + (delta); \
-           (tv_res).tv_sec = (tv).tv_sec; \
-           while (__delta >= USEC_PER_SEC) { (tv_res).tv_sec++; __delta -= USEC_PER_SEC; } \
-           (tv_res).tv_usec = __delta; \
-})
-
-#define PSCHED_TADD(tv, delta) \
-({ \
-           (tv).tv_usec += (delta); \
-           while ((tv).tv_usec >= USEC_PER_SEC) { (tv).tv_sec++; \
-                 (tv).tv_usec -= USEC_PER_SEC; } \
-})
-
-/* Set/check that time is in the "past perfect";
-   it depends on concrete representation of system time
- */
-
-#define PSCHED_SET_PASTPERFECT(t)       ((t).tv_sec = 0)
-#define PSCHED_IS_PASTPERFECT(t)        ((t).tv_sec == 0)
-
-#define PSCHED_AUDIT_TDIFF(t) ({ if ((t) > 2000000) (t) = 2000000; })
-
-#else /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
-
-#define PSCHED_TDIFF(tv1, tv2) (long)((tv1) - (tv2))
-#define PSCHED_TDIFF_SAFE(tv1, tv2, bound) \
-        min_t(long long, (tv1) - (tv2), bound)
-
+static inline psched_tdiff_t
+psched_tdiff_bounded(psched_time_t tv1, psched_time_t tv2, psched_time_t bound)
+{
+        return min(tv1 - tv2, bound);
+}
 
-#define PSCHED_TLESS(tv1, tv2) ((tv1) < (tv2))
-#define PSCHED_TADD2(tv, delta, tv_res) ((tv_res) = (tv) + (delta))
-#define PSCHED_TADD(tv, delta) ((tv) += (delta))
-#define PSCHED_SET_PASTPERFECT(t)       ((t) = 0)
-#define PSCHED_IS_PASTPERFECT(t)        ((t) == 0)
-#define PSCHED_AUDIT_TDIFF(t)
+struct qdisc_watchdog {
+        struct hrtimer  timer;
+        struct Qdisc    *qdisc;
+};
 
-#endif /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
+extern void qdisc_watchdog_init(struct qdisc_watchdog *wd, struct Qdisc *qdisc);
+extern void qdisc_watchdog_schedule(struct qdisc_watchdog *wd,
+                                    psched_time_t expires);
+extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
 
 extern struct Qdisc_ops pfifo_qdisc_ops;
 extern struct Qdisc_ops bfifo_qdisc_ops;
diff --git a/include/net/red.h b/include/net/red.h
index a4eb37946f2c..3cf31d466a81 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -151,17 +151,17 @@ static inline void red_set_parms(struct red_parms *p,
 
 static inline int red_is_idling(struct red_parms *p)
 {
-        return !PSCHED_IS_PASTPERFECT(p->qidlestart);
+        return p->qidlestart != PSCHED_PASTPERFECT;
 }
 
 static inline void red_start_of_idle_period(struct red_parms *p)
 {
-        PSCHED_GET_TIME(p->qidlestart);
+        p->qidlestart = psched_get_time();
 }
 
 static inline void red_end_of_idle_period(struct red_parms *p)
 {
-        PSCHED_SET_PASTPERFECT(p->qidlestart);
+        p->qidlestart = PSCHED_PASTPERFECT;
 }
 
 static inline void red_restart(struct red_parms *p)
@@ -177,8 +177,8 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
         long us_idle;
         int  shift;
 
-        PSCHED_GET_TIME(now);
-        us_idle = PSCHED_TDIFF_SAFE(now, p->qidlestart, p->Scell_max);
+        now = psched_get_time();
+        us_idle = psched_tdiff_bounded(now, p->qidlestart, p->Scell_max);
 
         /*
          * The problem: ideally, average length queue recalcultion should
diff --git a/include/net/rose.h b/include/net/rose.h
index 4c05a88b921b..a4047d3cf5dd 100644
--- a/include/net/rose.h
+++ b/include/net/rose.h
@@ -189,9 +189,9 @@ extern void rose_enquiry_response(struct sock *);
 
 /* rose_route.c */
 extern struct rose_neigh rose_loopback_neigh;
-extern struct file_operations rose_neigh_fops;
-extern struct file_operations rose_nodes_fops;
-extern struct file_operations rose_routes_fops;
+extern const struct file_operations rose_neigh_fops;
+extern const struct file_operations rose_nodes_fops;
+extern const struct file_operations rose_routes_fops;
 
 extern void rose_add_loopback_neigh(void);
 extern int __must_check rose_add_loopback_node(rose_address *);
diff --git a/include/net/route.h b/include/net/route.h
index 486e37aff06c..749e4dfe5ff3 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -53,9 +53,11 @@ struct rtable
         union
         {
                 struct dst_entry        dst;
-                struct rtable           *rt_next;
         } u;
 
+        /* Cache lookup keys */
+        struct flowi            fl;
+
         struct in_device        *idev;
         
         unsigned                rt_flags;
@@ -69,9 +71,6 @@ struct rtable
         /* Info on neighbour */
         __be32                  rt_gateway;
 
-        /* Cache lookup keys */
-        struct flowi            fl;
-
         /* Miscellaneous cached information */
         __be32                  rt_spec_dst; /* RFC1122 specific destination */
         struct inet_peer        *peer; /* long-living peer info */
@@ -146,7 +145,8 @@ static inline char rt_tos2priority(u8 tos)
 
 static inline int ip_route_connect(struct rtable **rp, __be32 dst,
                                    __be32 src, u32 tos, int oif, u8 protocol,
-                                   __be16 sport, __be16 dport, struct sock *sk)
+                                   __be16 sport, __be16 dport, struct sock *sk,
+                                   int flags)
 {
         struct flowi fl = { .oif = oif,
                             .nl_u = { .ip4_u = { .daddr = dst,
@@ -168,7 +168,7 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
                 *rp = NULL;
         }
         security_sk_classify_flow(sk, &fl);
-        return ip_route_output_flow(rp, &fl, sk, 0);
+        return ip_route_output_flow(rp, &fl, sk, flags);
 }
 
 static inline int ip_route_newports(struct rtable **rp, u8 protocol,
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
new file mode 100644
index 000000000000..3b3d4745618d
--- /dev/null
+++ b/include/net/rtnetlink.h
@@ -0,0 +1,25 @@
+#ifndef __NET_RTNETLINK_H
+#define __NET_RTNETLINK_H
+
+#include <linux/rtnetlink.h>
+#include <net/netlink.h>
+
+typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *);
+typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
+
+extern int      __rtnl_register(int protocol, int msgtype,
+                                rtnl_doit_func, rtnl_dumpit_func);
+extern void     rtnl_register(int protocol, int msgtype,
+                              rtnl_doit_func, rtnl_dumpit_func);
+extern int      rtnl_unregister(int protocol, int msgtype);
+extern void     rtnl_unregister_all(int protocol);
+
+static inline int rtnl_msg_family(struct nlmsghdr *nlh)
+{
+        if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg))
+                return ((struct rtgenmsg *) nlmsg_data(nlh))->rtgen_family;
+        else
+                return AF_UNSPEC;
+}
+
+#endif
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 82086392735a..1b8e35197ebe 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -5,10 +5,10 @@
 #include <linux/types.h>
 #include <linux/rcupdate.h>
 #include <linux/module.h>
-#include <linux/rtnetlink.h>
 #include <linux/pkt_sched.h>
 #include <linux/pkt_cls.h>
 #include <net/gen_stats.h>
+#include <net/rtnetlink.h>
 
 struct Qdisc_ops;
 struct qdisc_walker;
@@ -177,14 +177,8 @@ extern void qdisc_tree_decrease_qlen(struct Qdisc *qdisc, unsigned int n);
 extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
 extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
                                        struct Qdisc_ops *ops, u32 parentid);
-
-static inline void
-tcf_destroy(struct tcf_proto *tp)
-{
-        tp->ops->destroy(tp);
-        module_put(tp->ops->owner);
-        kfree(tp);
-}
+extern void tcf_destroy(struct tcf_proto *tp);
+extern void tcf_destroy_chain(struct tcf_proto *fl);
 
 static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch,
                                        struct sk_buff_head *list)
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 5ddb85599863..bb37724495a5 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -283,7 +283,7 @@ enum { SCTP_MAX_GABS = 16 };
 #define SCTP_RTO_BETA           2   /* 1/4 when converted to right shifts. */
 
 /* Maximum number of new data packets that can be sent in a burst.  */
-#define SCTP_MAX_BURST          4
+#define SCTP_DEFAULT_MAX_BURST          4
 
 #define SCTP_CLOCK_GRANULARITY  1       /* 1 jiffy */
 
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 31a8e88f1a74..7b4fff93ba7f 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -276,6 +276,7 @@ struct sctp_sock {
         __u32 default_context;
         __u32 default_timetolive;
         __u32 default_rcv_context;
+        int max_burst;
 
         /* Heartbeat interval: The endpoint sends out a Heartbeat chunk to
          * the destination address every heartbeat interval. This value
@@ -304,10 +305,12 @@ struct sctp_sock {
         __u32 autoclose;
         __u8 nodelay;
         __u8 disable_fragments;
-        __u8 pd_mode;
         __u8 v4mapped;
+        __u8 frag_interleave;
         __u32 adaptation_ind;
+        __u32 pd_point;
 
+        atomic_t pd_mode;
         /* Receive to here while partial delivery is in effect. */
         struct sk_buff_head pd_lobby;
 };
@@ -1002,6 +1005,7 @@ void sctp_transport_update_rto(struct sctp_transport *, __u32);
 void sctp_transport_raise_cwnd(struct sctp_transport *, __u32, __u32);
 void sctp_transport_lower_cwnd(struct sctp_transport *, sctp_lower_cwnd_t);
 unsigned long sctp_transport_timeout(struct sctp_transport *);
+void sctp_transport_reset(struct sctp_transport *);
 
 
 /* This is the structure we use to queue packets as they come into
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 2923e3d31a08..de88ed5b0ba6 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -89,6 +89,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_assoc_change(
         __u16 error,
         __u16 outbound,
         __u16 inbound,
+        struct sctp_chunk *chunk,
         gfp_t gfp);
 
 struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h
index a43c8788b650..39ea3f442b47 100644
--- a/include/net/sctp/ulpqueue.h
+++ b/include/net/sctp/ulpqueue.h
@@ -59,6 +59,7 @@ struct sctp_ulpq {
 /* Prototypes. */
 struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *,
                                  struct sctp_association *);
+void sctp_ulpq_flush(struct sctp_ulpq *ulpq);
 void sctp_ulpq_free(struct sctp_ulpq *);
 
 /* Add a new DATA chunk for processing. */
@@ -77,7 +78,7 @@ void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
 void sctp_ulpq_abort_pd(struct sctp_ulpq *, gfp_t);
 
 /* Clear the partial data delivery condition on this socket. */
-int sctp_clear_pd(struct sock *sk);
+int sctp_clear_pd(struct sock *sk, struct sctp_association *asoc);
 
 /* Skip over an SSN. */
 void sctp_ulpq_skip(struct sctp_ulpq *ulpq, __u16 sid, __u16 ssn);
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 67a30eb2b3a4..6d2b57758cca 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -97,6 +97,12 @@ enum sctp_optname {
 #define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
         SCTP_CONTEXT,   /* Receive Context */
 #define SCTP_CONTEXT SCTP_CONTEXT
+        SCTP_FRAGMENT_INTERLEAVE,
+#define SCTP_FRAGMENT_INTERLEAVE SCTP_FRAGMENT_INTERLEAVE
+        SCTP_PARTIAL_DELIVERY_POINT,    /* Set/Get partial delivery point */
+#define SCTP_PARTIAL_DELIVERY_POINT SCTP_PARTIAL_DELIVERY_POINT
+        SCTP_MAX_BURST,         /* Set/Get max burst */
+#define SCTP_MAX_BURST SCTP_MAX_BURST
 
         /* Internal Socket Options. Some of the sctp library functions are 
          * implemented using these socket options.
@@ -213,6 +219,7 @@ struct sctp_assoc_change {
         __u16 sac_outbound_streams;
         __u16 sac_inbound_streams;
         sctp_assoc_t sac_assoc_id;
+        __u8 sac_info[0];
 };
 
 /*
@@ -261,6 +268,7 @@ enum sctp_spc_state {
         SCTP_ADDR_REMOVED,
         SCTP_ADDR_ADDED,
         SCTP_ADDR_MADE_PRIM,
+        SCTP_ADDR_CONFIRMED,
 };
 
 
@@ -508,16 +516,17 @@ struct sctp_setadaptation {
  *   address's parameters:
  */
 enum  sctp_spp_flags {
-        SPP_HB_ENABLE = 1,              /*Enable heartbeats*/
-        SPP_HB_DISABLE = 2,             /*Disable heartbeats*/
+        SPP_HB_ENABLE = 1<<0,           /*Enable heartbeats*/
+        SPP_HB_DISABLE = 1<<1,          /*Disable heartbeats*/
         SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE,
-        SPP_HB_DEMAND = 4,              /*Send heartbeat immediately*/
-        SPP_PMTUD_ENABLE = 8,           /*Enable PMTU discovery*/
-        SPP_PMTUD_DISABLE = 16,         /*Disable PMTU discovery*/
+        SPP_HB_DEMAND = 1<<2,           /*Send heartbeat immediately*/
+        SPP_PMTUD_ENABLE = 1<<3,        /*Enable PMTU discovery*/
+        SPP_PMTUD_DISABLE = 1<<4,       /*Disable PMTU discovery*/
         SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE,
-        SPP_SACKDELAY_ENABLE = 32,      /*Enable SACK*/
-        SPP_SACKDELAY_DISABLE = 64,     /*Disable SACK*/
+        SPP_SACKDELAY_ENABLE = 1<<5,    /*Enable SACK*/
+        SPP_SACKDELAY_DISABLE = 1<<6,   /*Disable SACK*/
         SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE,
+        SPP_HB_TIME_IS_ZERO = 1<<7,     /* Set HB delay to 0 */
 };
 
 struct sctp_paddrparams {
@@ -530,7 +539,7 @@ struct sctp_paddrparams {
         __u32                   spp_flags;
 } __attribute__((packed, aligned(4)));
 
-/* 7.1.24. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
+/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
  *
  *   This options will get or set the delayed ack timer.  The time is set
  *   in milliseconds.  If the assoc_id is 0, then this sets or gets the
diff --git a/include/net/sock.h b/include/net/sock.h
index 03684e702d13..25c37e34bfdc 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -202,6 +202,15 @@ struct sock {
         unsigned short          sk_type;
         int                     sk_rcvbuf;
         socket_lock_t           sk_lock;
+        /*
+         * The backlog queue is special, it is always used with
+         * the per-socket spinlock held and requires low latency
+         * access. Therefore we special case it's implementation.
+         */
+        struct {
+                struct sk_buff *head;
+                struct sk_buff *tail;
+        } sk_backlog;
         wait_queue_head_t       *sk_sleep;
         struct dst_entry        *sk_dst_cache;
         struct xfrm_policy      *sk_policy[2];
@@ -221,15 +230,6 @@ struct sock {
         int                     sk_rcvlowat;
         unsigned long           sk_flags;
         unsigned long           sk_lingertime;
-        /*
-         * The backlog queue is special, it is always used with
-         * the per-socket spinlock held and requires low latency
-         * access. Therefore we special case it's implementation.
-         */
-        struct {
-                struct sk_buff *head;
-                struct sk_buff *tail;
-        } sk_backlog;
         struct sk_buff_head     sk_error_queue;
         struct proto            *sk_prot_creator;
         rwlock_t                sk_callback_lock;
@@ -244,7 +244,7 @@ struct sock {
         struct sk_filter        *sk_filter;
         void                    *sk_protinfo;
         struct timer_list       sk_timer;
-        struct timeval          sk_stamp;
+        ktime_t                 sk_stamp;
         struct socket           *sk_socket;
         void                    *sk_user_data;
         struct page             *sk_sndmsg_page;
@@ -390,6 +390,7 @@ enum sock_flags {
         SOCK_USE_WRITE_QUEUE, /* whether to call sk->sk_write_space in sock_wfree */
         SOCK_DBG, /* %SO_DEBUG setting */
         SOCK_RCVTSTAMP, /* %SO_TIMESTAMP setting */
+        SOCK_RCVTSTAMPNS, /* %SO_TIMESTAMPNS setting */
         SOCK_LOCALROUTE, /* route locally only, %SO_DONTROUTE setting */
         SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */
 };
@@ -710,15 +711,6 @@ static inline void sk_stream_mem_reclaim(struct sock *sk)
                 __sk_stream_mem_reclaim(sk);
 }
 
-static inline void sk_stream_writequeue_purge(struct sock *sk)
-{
-        struct sk_buff *skb;
-
-        while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL)
-                sk_stream_free_skb(sk, skb);
-        sk_stream_mem_reclaim(sk);
-}
-
 static inline int sk_stream_rmem_schedule(struct sock *sk, struct sk_buff *skb)
 {
         return (int)skb->truesize <= sk->sk_forward_alloc ||
@@ -1083,19 +1075,7 @@ static inline int sk_can_gso(const struct sock *sk)
         return net_gso_ok(sk->sk_route_caps, sk->sk_gso_type);
 }
 
-static inline void sk_setup_caps(struct sock *sk, struct dst_entry *dst)
-{
-        __sk_dst_set(sk, dst);
-        sk->sk_route_caps = dst->dev->features;
-        if (sk->sk_route_caps & NETIF_F_GSO)
-                sk->sk_route_caps |= NETIF_F_GSO_MASK;
-        if (sk_can_gso(sk)) {
-                if (dst->header_len)
-                        sk->sk_route_caps &= ~NETIF_F_GSO_MASK;
-                else 
-                        sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM;
-        }
-}
+extern void sk_setup_caps(struct sock *sk, struct dst_entry *dst);
 
 static inline void sk_charge_skb(struct sock *sk, struct sk_buff *skb)
 {
@@ -1256,18 +1236,6 @@ static inline struct page *sk_stream_alloc_page(struct sock *sk)
         return page;
 }
 
-#define sk_stream_for_retrans_queue(skb, sk)                            \
-                for (skb = (sk)->sk_write_queue.next;                   \
-                     (skb != (sk)->sk_send_head) &&                     \
-                     (skb != (struct sk_buff *)&(sk)->sk_write_queue);  \
-                     skb = skb->next)
-
-/*from STCP for fast SACK Process*/
-#define sk_stream_for_retrans_queue_from(skb, sk)                       \
-                for (; (skb != (sk)->sk_send_head) &&                   \
-                     (skb != (struct sk_buff *)&(sk)->sk_write_queue);  \
-                     skb = skb->next)
-
 /*
  *      Default write policy as shown to user space via poll/select/SIGIO
  */
@@ -1278,7 +1246,7 @@ static inline int sock_writeable(const struct sock *sk)
 
 static inline gfp_t gfp_any(void)
 {
-        return in_softirq() ? GFP_ATOMIC : GFP_KERNEL;
+        return in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
 }
 
 static inline long sock_rcvtimeo(const struct sock *sk, int noblock)
@@ -1304,22 +1272,18 @@ static inline int sock_intr_errno(long timeo)
         return timeo == MAX_SCHEDULE_TIMEOUT ? -ERESTARTSYS : -EINTR;
 }
 
+extern void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
+        struct sk_buff *skb);
+
 static __inline__ void
 sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
 {
-        struct timeval stamp;
+        ktime_t kt = skb->tstamp;
 
-        skb_get_timestamp(skb, &stamp);
-        if (sock_flag(sk, SOCK_RCVTSTAMP)) {
-                /* Race occurred between timestamp enabling and packet
-                   receiving.  Fill in the current time for now. */
-                if (stamp.tv_sec == 0)
-                        do_gettimeofday(&stamp);
-                skb_set_timestamp(skb, &stamp);
-                put_cmsg(msg, SOL_SOCKET, SO_TIMESTAMP, sizeof(struct timeval),
-                         &stamp);
-        } else
-                sk->sk_stamp = stamp;
+        if (sock_flag(sk, SOCK_RCVTSTAMP))
+                __sock_recv_timestamp(msg, sk, skb);
+        else
+                sk->sk_stamp = kt;
 }
 
 /**
@@ -1350,18 +1314,17 @@ static inline void sk_eat_skb(struct sock *sk, struct sk_buff *skb, int copied_e
 
 extern void sock_enable_timestamp(struct sock *sk);
 extern int sock_get_timestamp(struct sock *, struct timeval __user *);
+extern int sock_get_timestampns(struct sock *, struct timespec __user *);
 
 /* 
  *      Enable debug/info messages 
  */
+extern int net_msg_warn;
+#define NETDEBUG(fmt, args...) \
+        do { if (net_msg_warn) printk(fmt,##args); } while (0)
 
-#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
+#define LIMIT_NETDEBUG(fmt, args...) \
+        do { if (net_msg_warn && net_ratelimit()) printk(fmt,##args); } while(0)
 
 /*
  * Macros for sleeping on a socket. Use them like this:
diff --git a/include/net/tcp.h b/include/net/tcp.h
index cd8fa0c858ae..ef8f9d4dae85 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -220,6 +220,7 @@ extern int sysctl_tcp_app_win;
 extern int sysctl_tcp_adv_win_scale;
 extern int sysctl_tcp_tw_reuse;
 extern int sysctl_tcp_frto;
+extern int sysctl_tcp_frto_response;
 extern int sysctl_tcp_low_latency;
 extern int sysctl_tcp_dma_copybreak;
 extern int sysctl_tcp_nometrics_save;
@@ -230,6 +231,7 @@ extern int sysctl_tcp_mtu_probing;
 extern int sysctl_tcp_base_mss;
 extern int sysctl_tcp_workaround_signed_windows;
 extern int sysctl_tcp_slow_start_after_idle;
+extern int sysctl_tcp_max_ssthresh;
 
 extern atomic_t tcp_memory_allocated;
 extern atomic_t tcp_sockets_allocated;
@@ -341,6 +343,7 @@ extern struct sock *		tcp_check_req(struct sock *sk,struct sk_buff *skb,
 extern int                      tcp_child_process(struct sock *parent,
                                                   struct sock *child,
                                                   struct sk_buff *skb);
+extern int                      tcp_use_frto(struct sock *sk);
 extern void                     tcp_enter_frto(struct sock *sk);
 extern void                     tcp_enter_loss(struct sock *sk, int how);
 extern void                     tcp_clear_retrans(struct tcp_sock *tp);
@@ -417,9 +420,9 @@ extern __u32 cookie_v4_init_sequence(struct sock *sk, struct sk_buff *skb,
 
 /* tcp_output.c */
 
-extern void __tcp_push_pending_frames(struct sock *sk, struct tcp_sock *tp,
-                                      unsigned int cur_mss, int nonagle);
-extern int tcp_may_send_now(struct sock *sk, struct tcp_sock *tp);
+extern void __tcp_push_pending_frames(struct sock *sk, unsigned int cur_mss,
+                                      int nonagle);
+extern int tcp_may_send_now(struct sock *sk);
 extern int tcp_retransmit_skb(struct sock *, struct sk_buff *);
 extern void tcp_xmit_retransmit_queue(struct sock *);
 extern void tcp_simple_retransmit(struct sock *);
@@ -476,8 +479,10 @@ static inline void tcp_fast_path_on(struct tcp_sock *tp)
         __tcp_fast_path_on(tp, tp->snd_wnd >> tp->rx_opt.snd_wscale);
 }
 
-static inline void tcp_fast_path_check(struct sock *sk, struct tcp_sock *tp)
+static inline void tcp_fast_path_check(struct sock *sk)
 {
+        struct tcp_sock *tp = tcp_sk(sk);
+
         if (skb_queue_empty(&tp->out_of_order_queue) &&
             tp->rcv_wnd &&
             atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf &&
@@ -588,10 +593,10 @@ static inline void tcp_dec_pcount_approx(__u32 *count,
         }
 }
 
-static inline void tcp_packets_out_inc(struct sock *sk, 
-                                       struct tcp_sock *tp,
+static inline void tcp_packets_out_inc(struct sock *sk,
                                        const struct sk_buff *skb)
 {
+        struct tcp_sock *tp = tcp_sk(sk);
         int orig = tp->packets_out;
 
         tp->packets_out += tcp_skb_pcount(skb);
@@ -624,9 +629,12 @@ enum tcp_ca_event {
 #define TCP_CA_MAX      128
 #define TCP_CA_BUF_MAX  (TCP_CA_NAME_MAX*TCP_CA_MAX)
 
+#define TCP_CONG_NON_RESTRICTED 0x1
+#define TCP_CONG_RTT_STAMP      0x2
+
 struct tcp_congestion_ops {
         struct list_head        list;
-        int     non_restricted;
+        unsigned long flags;
 
         /* initialize private data (optional) */
         void (*init)(struct sock *sk);
@@ -640,8 +648,6 @@ struct tcp_congestion_ops {
         /* do new cwnd calculation (required) */
         void (*cong_avoid)(struct sock *sk, u32 ack,
                            u32 rtt, u32 in_flight, int good_ack);
-        /* round trip time sample per acked packet (optional) */
-        void (*rtt_sample)(struct sock *sk, u32 usrtt);
         /* call before changing ca_state (optional) */
         void (*set_state)(struct sock *sk, u8 new_state);
         /* call when cwnd event occurs (optional) */
@@ -649,7 +655,7 @@ struct tcp_congestion_ops {
         /* new value of cwnd after loss (optional) */
         u32  (*undo_cwnd)(struct sock *sk);
         /* hook for packet ack accounting (optional) */
-        void (*pkts_acked)(struct sock *sk, u32 num_acked);
+        void (*pkts_acked)(struct sock *sk, u32 num_acked, ktime_t last);
         /* get info for inet_diag (optional) */
         void (*get_info)(struct sock *sk, u32 ext, struct sk_buff *skb);
 
@@ -730,13 +736,11 @@ static inline __u32 tcp_current_ssthresh(const struct sock *sk)
 
 static inline void tcp_sync_left_out(struct tcp_sock *tp)
 {
-        if (tp->rx_opt.sack_ok &&
-            (tp->sacked_out >= tp->packets_out - tp->lost_out))
-                tp->sacked_out = tp->packets_out - tp->lost_out;
+        BUG_ON(tp->sacked_out + tp->lost_out > tp->packets_out);
         tp->left_out = tp->sacked_out + tp->lost_out;
 }
 
-extern void tcp_enter_cwr(struct sock *sk);
+extern void tcp_enter_cwr(struct sock *sk, const int set_ssthresh);
 extern __u32 tcp_init_cwnd(struct tcp_sock *tp, struct dst_entry *dst);
 
 /* Slow start with delack produces 3 packets of burst, so that
@@ -775,18 +779,21 @@ static inline void tcp_minshall_update(struct tcp_sock *tp, int mss,
                 tp->snd_sml = TCP_SKB_CB(skb)->end_seq;
 }
 
-static inline void tcp_check_probe_timer(struct sock *sk, struct tcp_sock *tp)
+static inline void tcp_check_probe_timer(struct sock *sk)
 {
+        struct tcp_sock *tp = tcp_sk(sk);
         const struct inet_connection_sock *icsk = inet_csk(sk);
+
         if (!tp->packets_out && !icsk->icsk_pending)
                 inet_csk_reset_xmit_timer(sk, ICSK_TIME_PROBE0,
                                           icsk->icsk_rto, TCP_RTO_MAX);
 }
 
-static inline void tcp_push_pending_frames(struct sock *sk,
-                                           struct tcp_sock *tp)
+static inline void tcp_push_pending_frames(struct sock *sk)
 {
-        __tcp_push_pending_frames(sk, tp, tcp_current_mss(sk, 1), tp->nonagle);
+        struct tcp_sock *tp = tcp_sk(sk);
+
+        __tcp_push_pending_frames(sk, tcp_current_mss(sk, 1), tp->nonagle);
 }
 
 static inline void tcp_init_wl(struct tcp_sock *tp, u32 ack, u32 seq)
@@ -802,9 +809,8 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
 /*
  * Calculate(/check) TCP checksum
  */
-static inline __sum16 tcp_v4_check(struct tcphdr *th, int len,
-                               __be32 saddr, __be32 daddr,
-                               __wsum base)
+static inline __sum16 tcp_v4_check(int len, __be32 saddr,
+                                   __be32 daddr, __wsum base)
 {
         return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
 }
@@ -816,7 +822,7 @@ static inline __sum16 __tcp_checksum_complete(struct sk_buff *skb)
 
 static inline int tcp_checksum_complete(struct sk_buff *skb)
 {
-        return skb->ip_summed != CHECKSUM_UNNECESSARY &&
+        return !skb_csum_unnecessary(skb) &&
                 __tcp_checksum_complete(skb);
 }
 
@@ -919,21 +925,7 @@ static inline void tcp_set_state(struct sock *sk, int state)
 #endif  
 }
 
-static inline void tcp_done(struct sock *sk)
-{
-        if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
-                TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
-
-        tcp_set_state(sk, TCP_CLOSE);
-        tcp_clear_xmit_timers(sk);
-
-        sk->sk_shutdown = SHUTDOWN_MASK;
-
-        if (!sock_flag(sk, SOCK_DEAD))
-                sk->sk_state_change(sk);
-        else
-                inet_csk_destroy_sock(sk);
-}
+extern void tcp_done(struct sock *sk);
 
 static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)
 {
@@ -982,7 +974,7 @@ static inline void tcp_openreq_init(struct request_sock *req,
         ireq->wscale_ok = rx_opt->wscale_ok;
         ireq->acked = 0;
         ireq->ecn_ok = 0;
-        ireq->rmt_port = skb->h.th->source;
+        ireq->rmt_port = tcp_hdr(skb)->source;
 }
 
 extern void tcp_enter_memory_pressure(void);
@@ -1012,7 +1004,7 @@ static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int
 {
         if ((s32)(rx_opt->rcv_tsval - rx_opt->ts_recent) >= 0)
                 return 0;
-        if (xtime.tv_sec >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)
+        if (get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)
                 return 0;
 
         /* RST segments are not recommended to carry timestamp,
@@ -1027,26 +1019,13 @@ static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int
 
            However, we can relax time bounds for RST segments to MSL.
          */
-        if (rst && xtime.tv_sec >= rx_opt->ts_recent_stamp + TCP_PAWS_MSL)
+        if (rst && get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_MSL)
                 return 0;
         return 1;
 }
 
 #define TCP_CHECK_TIMER(sk) do { } while (0)
 
-static inline int tcp_use_frto(const struct sock *sk)
-{
-        const struct tcp_sock *tp = tcp_sk(sk);
-        
-        /* F-RTO must be activated in sysctl and there must be some
-         * unsent new data, and the advertised window should allow
-         * sending it.
-         */
-        return (sysctl_tcp_frto && sk->sk_send_head &&
-                !after(TCP_SKB_CB(sk->sk_send_head)->end_seq,
-                       tp->snd_una + tp->snd_wnd));
-}
-
 static inline void tcp_mib_init(void)
 {
         /* See RFC 2012 */
@@ -1173,6 +1152,125 @@ static inline void		tcp_put_md5sig_pool(void)
         put_cpu();
 }
 
+/* write queue abstraction */
+static inline void tcp_write_queue_purge(struct sock *sk)
+{
+        struct sk_buff *skb;
+
+        while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL)
+                sk_stream_free_skb(sk, skb);
+        sk_stream_mem_reclaim(sk);
+}
+
+static inline struct sk_buff *tcp_write_queue_head(struct sock *sk)
+{
+        struct sk_buff *skb = sk->sk_write_queue.next;
+        if (skb == (struct sk_buff *) &sk->sk_write_queue)
+                return NULL;
+        return skb;
+}
+
+static inline struct sk_buff *tcp_write_queue_tail(struct sock *sk)
+{
+        struct sk_buff *skb = sk->sk_write_queue.prev;
+        if (skb == (struct sk_buff *) &sk->sk_write_queue)
+                return NULL;
+        return skb;
+}
+
+static inline struct sk_buff *tcp_write_queue_next(struct sock *sk, struct sk_buff *skb)
+{
+        return skb->next;
+}
+
+#define tcp_for_write_queue(skb, sk)                                    \
+                for (skb = (sk)->sk_write_queue.next;                   \
+                     (skb != (struct sk_buff *)&(sk)->sk_write_queue);  \
+                     skb = skb->next)
+
+#define tcp_for_write_queue_from(skb, sk)                               \
+                for (; (skb != (struct sk_buff *)&(sk)->sk_write_queue);\
+                     skb = skb->next)
+
+static inline struct sk_buff *tcp_send_head(struct sock *sk)
+{
+        return sk->sk_send_head;
+}
+
+static inline void tcp_advance_send_head(struct sock *sk, struct sk_buff *skb)
+{
+        struct tcp_sock *tp = tcp_sk(sk);
+
+        sk->sk_send_head = skb->next;
+        if (sk->sk_send_head == (struct sk_buff *)&sk->sk_write_queue)
+                sk->sk_send_head = NULL;
+        /* Don't override Nagle indefinately with F-RTO */
+        if (tp->frto_counter == 2)
+                tp->frto_counter = 3;
+}
+
+static inline void tcp_check_send_head(struct sock *sk, struct sk_buff *skb_unlinked)
+{
+        if (sk->sk_send_head == skb_unlinked)
+                sk->sk_send_head = NULL;
+}
+
+static inline void tcp_init_send_head(struct sock *sk)
+{
+        sk->sk_send_head = NULL;
+}
+
+static inline void __tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb)
+{
+        __skb_queue_tail(&sk->sk_write_queue, skb);
+}
+
+static inline void tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb)
+{
+        __tcp_add_write_queue_tail(sk, skb);
+
+        /* Queue it, remembering where we must start sending. */
+        if (sk->sk_send_head == NULL)
+                sk->sk_send_head = skb;
+}
+
+static inline void __tcp_add_write_queue_head(struct sock *sk, struct sk_buff *skb)
+{
+        __skb_queue_head(&sk->sk_write_queue, skb);
+}
+
+/* Insert buff after skb on the write queue of sk.  */
+static inline void tcp_insert_write_queue_after(struct sk_buff *skb,
+                                                struct sk_buff *buff,
+                                                struct sock *sk)
+{
+        __skb_append(skb, buff, &sk->sk_write_queue);
+}
+
+/* Insert skb between prev and next on the write queue of sk.  */
+static inline void tcp_insert_write_queue_before(struct sk_buff *new,
+                                                  struct sk_buff *skb,
+                                                  struct sock *sk)
+{
+        __skb_insert(new, skb->prev, skb, &sk->sk_write_queue);
+}
+
+static inline void tcp_unlink_write_queue(struct sk_buff *skb, struct sock *sk)
+{
+        __skb_unlink(skb, &sk->sk_write_queue);
+}
+
+static inline int tcp_skb_is_last(const struct sock *sk,
+                                  const struct sk_buff *skb)
+{
+        return skb->next == (struct sk_buff *)&sk->sk_write_queue;
+}
+
+static inline int tcp_write_queue_empty(struct sock *sk)
+{
+        return skb_queue_empty(&sk->sk_write_queue);
+}
+
 /* /proc */
 enum tcp_seq_states {
         TCP_SEQ_STATE_LISTENING,
diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h
index 4629d77173f2..89eb3e05116d 100644
--- a/include/net/tcp_ecn.h
+++ b/include/net/tcp_ecn.h
@@ -27,9 +27,10 @@ static inline void TCP_ECN_send_synack(struct tcp_sock *tp,
                 TCP_SKB_CB(skb)->flags &= ~TCPCB_FLAG_ECE;
 }
 
-static inline void TCP_ECN_send_syn(struct sock *sk, struct tcp_sock *tp,
-                                    struct sk_buff *skb)
+static inline void TCP_ECN_send_syn(struct sock *sk, struct sk_buff *skb)
 {
+        struct tcp_sock *tp = tcp_sk(sk);
+
         tp->ecn_flags = 0;
         if (sysctl_tcp_ecn) {
                 TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_ECE|TCPCB_FLAG_CWR;
@@ -44,9 +45,11 @@ TCP_ECN_make_synack(struct request_sock *req, struct tcphdr *th)
                 th->ece = 1;
 }
 
-static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
-                                struct sk_buff *skb, int tcp_header_len)
+static inline void TCP_ECN_send(struct sock *sk, struct sk_buff *skb,
+                                int tcp_header_len)
 {
+        struct tcp_sock *tp = tcp_sk(sk);
+
         if (tp->ecn_flags & TCP_ECN_OK) {
                 /* Not-retransmitted data segment: set ECT and inject CWR. */
                 if (skb->len != tcp_header_len &&
@@ -54,7 +57,7 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
                         INET_ECN_xmit(sk);
                         if (tp->ecn_flags&TCP_ECN_QUEUE_CWR) {
                                 tp->ecn_flags &= ~TCP_ECN_QUEUE_CWR;
-                                skb->h.th->cwr = 1;
+                                tcp_hdr(skb)->cwr = 1;
                                 skb_shinfo(skb)->gso_type |= SKB_GSO_TCP_ECN;
                         }
                 } else {
@@ -62,7 +65,7 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
                         INET_ECN_dontxmit(sk);
                 }
                 if (tp->ecn_flags & TCP_ECN_DEMAND_CWR)
-                        skb->h.th->ece = 1;
+                        tcp_hdr(skb)->ece = 1;
         }
 }
 
@@ -70,7 +73,7 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
 
 static inline void TCP_ECN_accept_cwr(struct tcp_sock *tp, struct sk_buff *skb)
 {
-        if (skb->h.th->cwr)
+        if (tcp_hdr(skb)->cwr)
                 tp->ecn_flags &= ~TCP_ECN_DEMAND_CWR;
 }
 
diff --git a/include/net/udp.h b/include/net/udp.h
index 1b921fa81474..98755ebaf163 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -72,15 +72,12 @@ struct sk_buff;
  */
 static inline __sum16 __udp_lib_checksum_complete(struct sk_buff *skb)
 {
-        if (! UDP_SKB_CB(skb)->partial_cov)
-                return __skb_checksum_complete(skb);
-        return csum_fold(skb_checksum(skb, 0, UDP_SKB_CB(skb)->cscov,
-                                      skb->csum));
+        return __skb_checksum_complete_head(skb, UDP_SKB_CB(skb)->cscov);
 }
 
 static inline int udp_lib_checksum_complete(struct sk_buff *skb)
 {
-        return skb->ip_summed != CHECKSUM_UNNECESSARY &&
+        return !skb_csum_unnecessary(skb) &&
                 __udp_lib_checksum_complete(skb);
 }
 
@@ -92,8 +89,8 @@ static inline int udp_lib_checksum_complete(struct sk_buff *skb)
  */
 static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb)
 {
-        __wsum csum = csum_partial(skb->h.raw, sizeof(struct udphdr), 0);
-
+        __wsum csum = csum_partial(skb_transport_header(skb),
+                                   sizeof(struct udphdr), 0);
         skb_queue_walk(&sk->sk_write_queue, skb) {
                 csum = csum_add(csum, skb->csum);
         }
diff --git a/include/net/udplite.h b/include/net/udplite.h
index 67ac51424307..635b0eafca95 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -47,11 +47,10 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
                 return 1;
         }
 
-        UDP_SKB_CB(skb)->partial_cov = 0;
         cscov = ntohs(uh->len);
 
         if (cscov == 0)          /* Indicates that full coverage is required. */
-                cscov = skb->len;
+                ;
         else if (cscov < 8  || cscov > skb->len) {
                 /*
                  * Coverage length violates RFC 3828: log and discard silently.
@@ -60,42 +59,16 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
                                cscov, skb->len);
                 return 1;
 
-        } else if (cscov < skb->len)
+        } else if (cscov < skb->len) {
                 UDP_SKB_CB(skb)->partial_cov = 1;
-
-        UDP_SKB_CB(skb)->cscov = cscov;
-
-        /*
-         * There is no known NIC manufacturer supporting UDP-Lite yet,
-         * hence ip_summed is always (re-)set to CHECKSUM_NONE.
-         */
-        skb->ip_summed = CHECKSUM_NONE;
+                UDP_SKB_CB(skb)->cscov = cscov;
+                if (skb->ip_summed == CHECKSUM_COMPLETE)
+                        skb->ip_summed = CHECKSUM_NONE;
+        }
 
         return 0;
 }
 
-static __inline__ int udplite4_csum_init(struct sk_buff *skb, struct udphdr *uh)
-{
-        int rc = udplite_checksum_init(skb, uh);
-
-        if (!rc)
-                skb->csum = csum_tcpudp_nofold(skb->nh.iph->saddr,
-                                               skb->nh.iph->daddr,
-                                               skb->len, IPPROTO_UDPLITE, 0);
-        return rc;
-}
-
-static __inline__ int udplite6_csum_init(struct sk_buff *skb, struct udphdr *uh)
-{
-        int rc = udplite_checksum_init(skb, uh);
-
-        if (!rc)
-                skb->csum = ~csum_unfold(csum_ipv6_magic(&skb->nh.ipv6h->saddr,
-                                             &skb->nh.ipv6h->daddr,
-                                             skb->len, IPPROTO_UDPLITE, 0));
-        return rc;
-}
-
 static inline int udplite_sender_cscov(struct udp_sock *up, struct udphdr *uh)
 {
         int cscov = up->len;
@@ -128,14 +101,14 @@ static inline int udplite_sender_cscov(struct udp_sock *up, struct udphdr *uh)
 
 static inline __wsum udplite_csum_outgoing(struct sock *sk, struct sk_buff *skb)
 {
-        int off, len, cscov = udplite_sender_cscov(udp_sk(sk), skb->h.uh);
+        int cscov = udplite_sender_cscov(udp_sk(sk), udp_hdr(skb));
         __wsum csum = 0;
 
         skb->ip_summed = CHECKSUM_NONE;     /* no HW support for checksumming */
 
         skb_queue_walk(&sk->sk_write_queue, skb) {
-                off = skb->h.raw - skb->data;
-                len = skb->len - off;
+                const int off = skb_transport_offset(skb);
+                const int len = skb->len - off;
 
                 csum = skb_checksum(skb, off, (cscov > len)? len : cscov, csum);
 
diff --git a/include/net/wext.h b/include/net/wext.h
new file mode 100644
index 000000000000..c02b8decf3af
--- /dev/null
+++ b/include/net/wext.h
@@ -0,0 +1,24 @@
+#ifndef __NET_WEXT_H
+#define __NET_WEXT_H
+
+/*
+ * wireless extensions interface to the core code
+ */
+
+#ifdef CONFIG_WIRELESS_EXT
+extern int wext_proc_init(void);
+extern int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
+                             void __user *arg);
+#else
+static inline int wext_proc_init(void)
+{
+        return 0;
+}
+static inline int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
+                                    void __user *arg)
+{
+        return -EINVAL;
+}
+#endif
+
+#endif /* __NET_WEXT_H */
diff --git a/include/net/wireless.h b/include/net/wireless.h
new file mode 100644
index 000000000000..d30c4ba8fd99
--- /dev/null
+++ b/include/net/wireless.h
@@ -0,0 +1,139 @@
+#ifndef __NET_WIRELESS_H
+#define __NET_WIRELESS_H
+
+/*
+ * 802.11 device management
+ *
+ * Copyright 2007       Johannes Berg <johannes@sipsolutions.net>
+ */
+
+#include <linux/netdevice.h>
+#include <linux/debugfs.h>
+#include <linux/list.h>
+#include <net/cfg80211.h>
+
+/**
+ * struct wiphy - wireless hardware description
+ * @idx: the wiphy index assigned to this item
+ * @class_dev: the class device representing /sys/class/ieee80211/<wiphy-name>
+ */
+struct wiphy {
+        /* assign these fields before you register the wiphy */
+
+        /* permanent MAC address */
+        u8 perm_addr[ETH_ALEN];
+
+        /* If multiple wiphys are registered and you're handed e.g.
+         * a regular netdev with assigned ieee80211_ptr, you won't
+         * know whether it points to a wiphy your driver has registered
+         * or not. Assign this to something global to your driver to
+         * help determine whether you own this wiphy or not. */
+        void *privid;
+
+        /* fields below are read-only, assigned by cfg80211 */
+
+        /* the item in /sys/class/ieee80211/ points to this,
+         * you need use set_wiphy_dev() (see below) */
+        struct device dev;
+
+        /* dir in debugfs: ieee80211/<wiphyname> */
+        struct dentry *debugfsdir;
+
+        char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
+};
+
+/** struct wireless_dev - wireless per-netdev state
+ *
+ * This structure must be allocated by the driver/stack
+ * that uses the ieee80211_ptr field in struct net_device
+ * (this is intentional so it can be allocated along with
+ * the netdev.)
+ *
+ * @wiphy: pointer to hardware description
+ */
+struct wireless_dev {
+        struct wiphy *wiphy;
+
+        /* private to the generic wireless code */
+        struct list_head list;
+        struct net_device *netdev;
+};
+
+/**
+ * wiphy_priv - return priv from wiphy
+ */
+static inline void *wiphy_priv(struct wiphy *wiphy)
+{
+        BUG_ON(!wiphy);
+        return &wiphy->priv;
+}
+
+/**
+ * set_wiphy_dev - set device pointer for wiphy
+ */
+static inline void set_wiphy_dev(struct wiphy *wiphy, struct device *dev)
+{
+        wiphy->dev.parent = dev;
+}
+
+/**
+ * wiphy_dev - get wiphy dev pointer
+ */
+static inline struct device *wiphy_dev(struct wiphy *wiphy)
+{
+        return wiphy->dev.parent;
+}
+
+/**
+ * wiphy_name - get wiphy name
+ */
+static inline char *wiphy_name(struct wiphy *wiphy)
+{
+        return wiphy->dev.bus_id;
+}
+
+/**
+ * wdev_priv - return wiphy priv from wireless_dev
+ */
+static inline void *wdev_priv(struct wireless_dev *wdev)
+{
+        BUG_ON(!wdev);
+        return wiphy_priv(wdev->wiphy);
+}
+
+/**
+ * wiphy_new - create a new wiphy for use with cfg80211
+ *
+ * create a new wiphy and associate the given operations with it.
+ * @sizeof_priv bytes are allocated for private use.
+ *
+ * the returned pointer must be assigned to each netdev's
+ * ieee80211_ptr for proper operation.
+ */
+struct wiphy *wiphy_new(struct cfg80211_ops *ops, int sizeof_priv);
+
+/**
+ * wiphy_register - register a wiphy with cfg80211
+ *
+ * register the given wiphy
+ *
+ * Returns a non-negative wiphy index or a negative error code.
+ */
+extern int wiphy_register(struct wiphy *wiphy);
+
+/**
+ * wiphy_unregister - deregister a wiphy from cfg80211
+ *
+ * unregister a device with the given priv pointer.
+ * After this call, no more requests can be made with this priv
+ * pointer, but the call may sleep to wait for an outstanding
+ * request that is being handled.
+ */
+extern void wiphy_unregister(struct wiphy *wiphy);
+
+/**
+ * wiphy_free - free wiphy
+ */
+extern void wiphy_free(struct wiphy *wiphy);
+
+#endif /* __NET_WIRELESS_H */
diff --git a/include/net/x25.h b/include/net/x25.h
index e47fe440d9d7..fc3f03d976f8 100644
--- a/include/net/x25.h
+++ b/include/net/x25.h
@@ -161,6 +161,14 @@ struct x25_sock {
         unsigned long           vc_facil_mask;  /* inc_call facilities mask */
 };
 
+struct x25_forward {
+        struct list_head        node;
+        unsigned int            lci;
+        struct net_device       *dev1;
+        struct net_device       *dev2;
+        atomic_t                refcnt;
+};
+
 static inline struct x25_sock *x25_sk(const struct sock *sk)
 {
         return (struct x25_sock *)sk;
@@ -172,6 +180,7 @@ extern int  sysctl_x25_call_request_timeout;
 extern int  sysctl_x25_reset_request_timeout;
 extern int  sysctl_x25_clear_request_timeout;
 extern int  sysctl_x25_ack_holdback_timeout;
+extern int  sysctl_x25_forward;
 
 extern int  x25_addr_ntoa(unsigned char *, struct x25_address *,
                           struct x25_address *);
@@ -198,6 +207,13 @@ extern int x25_negotiate_facilities(struct sk_buff *, struct sock *,
                                 struct x25_dte_facilities *);
 extern void x25_limit_facilities(struct x25_facilities *, struct x25_neigh *);
 
+/* x25_forward.c */
+extern void x25_clear_forward_by_lci(unsigned int lci);
+extern void x25_clear_forward_by_dev(struct net_device *);
+extern int x25_forward_data(int, struct x25_neigh *, struct sk_buff *);
+extern int x25_forward_call(struct x25_address *, struct x25_neigh *,
+                                struct sk_buff *, int);
+
 /* x25_in.c */
 extern int  x25_process_rx_frame(struct sock *, struct sk_buff *);
 extern int  x25_backlog_rcv(struct sock *, struct sk_buff *);
@@ -282,6 +298,8 @@ extern struct hlist_head x25_list;
 extern rwlock_t x25_list_lock;
 extern struct list_head x25_route_list;
 extern rwlock_t x25_route_list_lock;
+extern struct list_head x25_forward_list;
+extern rwlock_t x25_forward_list_lock;
 
 extern int x25_proc_init(void);
 extern void x25_proc_exit(void);
diff --git a/include/net/x25device.h b/include/net/x25device.h
index 1d10c879f7e2..1415bcf93980 100644
--- a/include/net/x25device.h
+++ b/include/net/x25device.h
@@ -7,8 +7,8 @@
 
 static inline __be16 x25_type_trans(struct sk_buff *skb, struct net_device *dev)
 {
-        skb->mac.raw = skb->data;
         skb->dev = dev;
+        skb_reset_mac_header(skb);
         skb->pkt_type = PACKET_HOST;
         
         return htons(ETH_P_X25);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index e4765413cf80..66c2d3eec03c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -252,10 +252,13 @@ struct xfrm_state_afinfo {
                                                 xfrm_address_t *daddr, xfrm_address_t *saddr);
         int                     (*tmpl_sort)(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n);
         int                     (*state_sort)(struct xfrm_state **dst, struct xfrm_state **src, int n);
+        int                     (*output)(struct sk_buff *skb);
 };
 
 extern int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
 extern int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
+extern struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned short family);
+extern void xfrm_state_put_afinfo(struct xfrm_state_afinfo *afinfo);
 
 extern void xfrm_state_delete_tunnel(struct xfrm_state *x);
 
@@ -276,7 +279,7 @@ struct xfrm_type
         xfrm_address_t          *(*local_addr)(struct xfrm_state *, xfrm_address_t *);
         xfrm_address_t          *(*remote_addr)(struct xfrm_state *, xfrm_address_t *);
         /* Estimate maximal size of result of transformation of a dgram */
-        u32                     (*get_max_size)(struct xfrm_state *, int size);
+        u32                     (*get_mtu)(struct xfrm_state *, int size);
 };
 
 extern int xfrm_register_type(struct xfrm_type *type, unsigned short family);
@@ -359,6 +362,19 @@ struct xfrm_policy
         struct xfrm_tmpl        xfrm_vec[XFRM_MAX_DEPTH];
 };
 
+struct xfrm_migrate {
+        xfrm_address_t          old_daddr;
+        xfrm_address_t          old_saddr;
+        xfrm_address_t          new_daddr;
+        xfrm_address_t          new_saddr;
+        u8                      proto;
+        u8                      mode;
+        u16                     reserved;
+        u32                     reqid;
+        u16                     old_family;
+        u16                     new_family;
+};
+
 #define XFRM_KM_TIMEOUT                30
 /* which seqno */
 #define XFRM_REPLAY_SEQ         1
@@ -385,6 +401,7 @@ struct xfrm_mgr
         int                     (*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
         int                     (*notify_policy)(struct xfrm_policy *x, int dir, struct km_event *c);
         int                     (*report)(u8 proto, struct xfrm_selector *sel, xfrm_address_t *addr);
+        int                     (*migrate)(struct xfrm_selector *sel, u8 dir, u8 type, struct xfrm_migrate *m, int num_bundles);
 };
 
 extern int xfrm_register_km(struct xfrm_mgr *km);
@@ -399,6 +416,25 @@ struct xfrm_audit
         u32     secid;
 };
 
+/* SAD metadata, add more later */
+struct xfrm_sadinfo
+{
+        u32 sadhcnt; /* current hash bkts */
+        u32 sadhmcnt; /* max allowed hash bkts */
+        u32 sadcnt; /* current running count */
+};
+
+struct xfrm_spdinfo
+{
+        u32 incnt;
+        u32 outcnt;
+        u32 fwdcnt;
+        u32 inscnt;
+        u32 outscnt;
+        u32 fwdscnt;
+        u32 spdhcnt;
+        u32 spdhmcnt;
+};
 #ifdef CONFIG_AUDITSYSCALL
 extern void xfrm_audit_log(uid_t auid, u32 secid, int type, int result,
                     struct xfrm_policy *xp, struct xfrm_state *x);
@@ -567,6 +603,10 @@ struct xfrm_dst
                 struct rt6_info         rt6;
         } u;
         struct dst_entry *route;
+#ifdef CONFIG_XFRM_SUB_POLICY
+        struct flowi *origin;
+        struct xfrm_selector *partner;
+#endif
         u32 genid;
         u32 route_mtu_cached;
         u32 child_mtu_cached;
@@ -579,6 +619,12 @@ static inline void xfrm_dst_destroy(struct xfrm_dst *xdst)
         dst_release(xdst->route);
         if (likely(xdst->u.dst.xfrm))
                 xfrm_state_put(xdst->u.dst.xfrm);
+#ifdef CONFIG_XFRM_SUB_POLICY
+        kfree(xdst->origin);
+        xdst->origin = NULL;
+        kfree(xdst->partner);
+        xdst->partner = NULL;
+#endif
 }
 
 extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);
@@ -921,6 +967,8 @@ static inline int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **s
 extern struct xfrm_state *xfrm_find_acq_byseq(u32 seq);
 extern int xfrm_state_delete(struct xfrm_state *x);
 extern void xfrm_state_flush(u8 proto, struct xfrm_audit *audit_info);
+extern void xfrm_sad_getinfo(struct xfrm_sadinfo *si);
+extern void xfrm_spd_getinfo(struct xfrm_spdinfo *si);
 extern int xfrm_replay_check(struct xfrm_state *x, __be32 seq);
 extern void xfrm_replay_advance(struct xfrm_state *x, __be32 seq);
 extern void xfrm_replay_notify(struct xfrm_state *x, int event);
@@ -929,14 +977,14 @@ 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_tunnel_register(struct xfrm_tunnel *handler);
-extern int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler);
+extern int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family);
+extern int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family);
 extern int xfrm6_rcv_spi(struct sk_buff *skb, __be32 spi);
 extern int xfrm6_rcv(struct sk_buff **pskb);
 extern int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
                             xfrm_address_t *saddr, u8 proto);
-extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler);
-extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler);
+extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family);
+extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family);
 extern __be32 xfrm6_tunnel_alloc_spi(xfrm_address_t *saddr);
 extern void xfrm6_tunnel_free_spi(xfrm_address_t *saddr);
 extern __be32 xfrm6_tunnel_spi_lookup(xfrm_address_t *saddr);
@@ -971,8 +1019,9 @@ extern int xfrm_policy_walk(u8 type, int (*func)(struct xfrm_policy *, int, int,
 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
 struct xfrm_policy *xfrm_policy_bysel_ctx(u8 type, int dir,
                                           struct xfrm_selector *sel,
-                                          struct xfrm_sec_ctx *ctx, int delete);
-struct xfrm_policy *xfrm_policy_byid(u8, int dir, u32 id, int delete);
+                                          struct xfrm_sec_ctx *ctx, int delete,
+                                          int *err);
+struct xfrm_policy *xfrm_policy_byid(u8, int dir, u32 id, int delete, int *err);
 void xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info);
 u32 xfrm_get_acqseq(void);
 void xfrm_alloc_spi(struct xfrm_state *x, __be32 minspi, __be32 maxspi);
@@ -985,6 +1034,16 @@ extern int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *xdst,
                           struct flowi *fl, int family, int strict);
 extern void xfrm_init_pmtu(struct dst_entry *dst);
 
+#ifdef CONFIG_XFRM_MIGRATE
+extern int km_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
+                      struct xfrm_migrate *m, int num_bundles);
+extern struct xfrm_state * xfrm_migrate_state_find(struct xfrm_migrate *m);
+extern struct xfrm_state * xfrm_state_migrate(struct xfrm_state *x,
+                                              struct xfrm_migrate *m);
+extern int xfrm_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
+                        struct xfrm_migrate *m, int num_bundles);
+#endif
+
 extern wait_queue_head_t km_waitq;
 extern int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
 extern void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 pid);
@@ -1050,5 +1109,25 @@ static inline void xfrm_aevent_doreplay(struct xfrm_state *x)
                 xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
 }
 
+#ifdef CONFIG_XFRM_MIGRATE
+static inline struct xfrm_algo *xfrm_algo_clone(struct xfrm_algo *orig)
+{
+        return (struct xfrm_algo *)kmemdup(orig, sizeof(*orig) + orig->alg_key_len, GFP_KERNEL);
+}
+
+static inline void xfrm_states_put(struct xfrm_state **states, int n)
+{
+        int i;
+        for (i = 0; i < n; i++)
+                xfrm_state_put(*(states + i));
+}
+
+static inline void xfrm_states_delete(struct xfrm_state **states, int n)
+{
+        int i;
+        for (i = 0; i < n; i++)
+                xfrm_state_delete(*(states + i));
+}
+#endif
 
 #endif  /* _NET_XFRM_H */
diff --git a/include/pcmcia/ciscode.h b/include/pcmcia/ciscode.h
index c1da8558339a..eae7e2e84497 100644
--- a/include/pcmcia/ciscode.h
+++ b/include/pcmcia/ciscode.h
@@ -95,6 +95,7 @@
 #define PRODID_QUATECH_DUAL_RS232       0x0012
 #define PRODID_QUATECH_DUAL_RS232_D1    0x0007
 #define PRODID_QUATECH_DUAL_RS232_D2    0x0052
+#define PRODID_QUATECH_DUAL_RS232_G     0x004d
 #define PRODID_QUATECH_QUAD_RS232       0x001b
 #define PRODID_QUATECH_DUAL_RS422       0x000e
 #define PRODID_QUATECH_QUAD_RS422       0x0045
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h
index 623a0fc0dae1..6e84258b94de 100644
--- a/include/pcmcia/ss.h
+++ b/include/pcmcia/ss.h
@@ -284,7 +284,7 @@ struct pcmcia_socket {
 #endif
 
         /* socket device */
-        struct class_device             dev;
+        struct device                   dev;
         void                            *driver_data;   /* data internal to the socket driver */
 
 };
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index c094e5012862..c36750ff6ae8 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -110,6 +110,12 @@ static inline void ib_addr_set_pkey(struct rdma_dev_addr *dev_addr, u16 pkey)
         dev_addr->broadcast[9] = (unsigned char) pkey;
 }
 
+static inline void ib_addr_get_mgid(struct rdma_dev_addr *dev_addr,
+                                    union ib_gid *gid)
+{
+        memcpy(gid, dev_addr->broadcast + 4, sizeof *gid);
+}
+
 static inline void ib_addr_get_sgid(struct rdma_dev_addr *dev_addr,
                                     union ib_gid *gid)
 {
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index 97715b0c20b6..5e26b2f53f86 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -285,18 +285,6 @@ int ib_sa_path_rec_get(struct ib_sa_client *client,
                        void *context,
                        struct ib_sa_query **query);
 
-int ib_sa_mcmember_rec_query(struct ib_sa_client *client,
-                             struct ib_device *device, u8 port_num,
-                             u8 method,
-                             struct ib_sa_mcmember_rec *rec,
-                             ib_sa_comp_mask comp_mask,
-                             int timeout_ms, gfp_t gfp_mask,
-                             void (*callback)(int status,
-                                              struct ib_sa_mcmember_rec *resp,
-                                              void *context),
-                             void *context,
-                             struct ib_sa_query **query);
-
 int ib_sa_service_rec_query(struct ib_sa_client *client,
                          struct ib_device *device, u8 port_num,
                          u8 method,
@@ -309,93 +297,82 @@ int ib_sa_service_rec_query(struct ib_sa_client *client,
                          void *context,
                          struct ib_sa_query **sa_query);
 
+struct ib_sa_multicast {
+        struct ib_sa_mcmember_rec rec;
+        ib_sa_comp_mask         comp_mask;
+        int                     (*callback)(int status,
+                                            struct ib_sa_multicast *multicast);
+        void                    *context;
+};
+
 /**
- * ib_sa_mcmember_rec_set - Start an MCMember set query
- * @client:SA client
- * @device:device to send query on
- * @port_num: port number to send query on
- * @rec:MCMember Record to send in query
- * @comp_mask:component mask to send in query
- * @timeout_ms:time to wait for response
- * @gfp_mask:GFP mask to use for internal allocations
- * @callback:function called when query completes, times out or is
- * canceled
- * @context:opaque user context passed to callback
- * @sa_query:query context, used to cancel query
+ * ib_sa_join_multicast - Initiates a join request to the specified multicast
+ *   group.
+ * @client: SA client
+ * @device: Device associated with the multicast group.
+ * @port_num: Port on the specified device to associate with the multicast
+ *   group.
+ * @rec: SA multicast member record specifying group attributes.
+ * @comp_mask: Component mask indicating which group attributes of %rec are
+ *   valid.
+ * @gfp_mask: GFP mask for memory allocations.
+ * @callback: User callback invoked once the join operation completes.
+ * @context: User specified context stored with the ib_sa_multicast structure.
  *
- * Send an MCMember Set query to the SA (eg to join a multicast
- * group).  The callback function will be called when the query
- * completes (or fails); status is 0 for a successful response, -EINTR
- * if the query is canceled, -ETIMEDOUT is the query timed out, or
- * -EIO if an error occurred sending the query.  The resp parameter of
- * the callback is only valid if status is 0.
+ * This call initiates a multicast join request with the SA for the specified
+ * multicast group.  If the join operation is started successfully, it returns
+ * an ib_sa_multicast structure that is used to track the multicast operation.
+ * Users must free this structure by calling ib_free_multicast, even if the
+ * join operation later fails.  (The callback status is non-zero.)
  *
- * If the return value of ib_sa_mcmember_rec_set() is negative, it is
- * an error code.  Otherwise it is a query ID that can be used to
- * cancel the query.
+ * If the join operation fails; status will be non-zero, with the following
+ * failures possible:
+ * -ETIMEDOUT: The request timed out.
+ * -EIO: An error occurred sending the query.
+ * -EINVAL: The MCMemberRecord values differed from the existing group's.
+ * -ENETRESET: Indicates that an fatal error has occurred on the multicast
+ *   group, and the user must rejoin the group to continue using it.
  */
-static inline int
-ib_sa_mcmember_rec_set(struct ib_sa_client *client,
-                       struct ib_device *device, u8 port_num,
-                       struct ib_sa_mcmember_rec *rec,
-                       ib_sa_comp_mask comp_mask,
-                       int timeout_ms, gfp_t gfp_mask,
-                       void (*callback)(int status,
-                                        struct ib_sa_mcmember_rec *resp,
-                                        void *context),
-                       void *context,
-                       struct ib_sa_query **query)
-{
-        return ib_sa_mcmember_rec_query(client, device, port_num,
-                                        IB_MGMT_METHOD_SET,
-                                        rec, comp_mask,
-                                        timeout_ms, gfp_mask, callback,
-                                        context, query);
-}
+struct ib_sa_multicast *ib_sa_join_multicast(struct ib_sa_client *client,
+                                             struct ib_device *device, u8 port_num,
+                                             struct ib_sa_mcmember_rec *rec,
+                                             ib_sa_comp_mask comp_mask, gfp_t gfp_mask,
+                                             int (*callback)(int status,
+                                                             struct ib_sa_multicast
+                                                                    *multicast),
+                                             void *context);
 
 /**
- * ib_sa_mcmember_rec_delete - Start an MCMember delete query
- * @client:SA client
- * @device:device to send query on
- * @port_num: port number to send query on
- * @rec:MCMember Record to send in query
- * @comp_mask:component mask to send in query
- * @timeout_ms:time to wait for response
- * @gfp_mask:GFP mask to use for internal allocations
- * @callback:function called when query completes, times out or is
- * canceled
- * @context:opaque user context passed to callback
- * @sa_query:query context, used to cancel query
- *
- * Send an MCMember Delete query to the SA (eg to leave a multicast
- * group).  The callback function will be called when the query
- * completes (or fails); status is 0 for a successful response, -EINTR
- * if the query is canceled, -ETIMEDOUT is the query timed out, or
- * -EIO if an error occurred sending the query.  The resp parameter of
- * the callback is only valid if status is 0.
+ * ib_free_multicast - Frees the multicast tracking structure, and releases
+ *    any reference on the multicast group.
+ * @multicast: Multicast tracking structure allocated by ib_join_multicast.
  *
- * If the return value of ib_sa_mcmember_rec_delete() is negative, it
- * is an error code.  Otherwise it is a query ID that can be used to
- * cancel the query.
+ * This call blocks until the multicast identifier is destroyed.  It may
+ * not be called from within the multicast callback; however, returning a non-
+ * zero value from the callback will result in destroying the multicast
+ * tracking structure.
+ */
+void ib_sa_free_multicast(struct ib_sa_multicast *multicast);
+
+/**
+ * ib_get_mcmember_rec - Looks up a multicast member record by its MGID and
+ *   returns it if found.
+ * @device: Device associated with the multicast group.
+ * @port_num: Port on the specified device to associate with the multicast
+ *   group.
+ * @mgid: MGID of multicast group.
+ * @rec: Location to copy SA multicast member record.
  */
-static inline int
-ib_sa_mcmember_rec_delete(struct ib_sa_client *client,
-                          struct ib_device *device, u8 port_num,
-                          struct ib_sa_mcmember_rec *rec,
-                          ib_sa_comp_mask comp_mask,
-                          int timeout_ms, gfp_t gfp_mask,
-                          void (*callback)(int status,
-                                           struct ib_sa_mcmember_rec *resp,
-                                           void *context),
-                          void *context,
-                          struct ib_sa_query **query)
-{
-        return ib_sa_mcmember_rec_query(client, device, port_num,
-                                        IB_SA_METHOD_DELETE,
-                                        rec, comp_mask,
-                                        timeout_ms, gfp_mask, callback,
-                                        context, query);
-}
+int ib_sa_get_mcmember_rec(struct ib_device *device, u8 port_num,
+                           union ib_gid *mgid, struct ib_sa_mcmember_rec *rec);
+
+/**
+ * ib_init_ah_from_mcmember - Initialize address handle attributes based on
+ * an SA multicast member record.
+ */
+int ib_init_ah_from_mcmember(struct ib_device *device, u8 port_num,
+                             struct ib_sa_mcmember_rec *rec,
+                             struct ib_ah_attr *ah_attr);
 
 /**
  * ib_init_ah_from_path - Initialize address handle attributes based on an SA
diff --git a/include/rdma/ib_user_mad.h b/include/rdma/ib_user_mad.h
index 44537aa32e62..d66b15ea82c4 100644
--- a/include/rdma/ib_user_mad.h
+++ b/include/rdma/ib_user_mad.h
@@ -98,7 +98,7 @@ struct ib_user_mad_hdr {
  */
 struct ib_user_mad {
         struct ib_user_mad_hdr hdr;
-        __u8    data[0];
+        __u64   data[0];
 };
 
 /**
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 0bfa3328d686..765589f4d166 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -45,6 +45,7 @@
 #include <linux/device.h>
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
+#include <linux/kref.h>
 
 #include <asm/atomic.h>
 #include <asm/scatterlist.h>
@@ -419,8 +420,8 @@ struct ib_wc {
         enum ib_wc_opcode       opcode;
         u32                     vendor_err;
         u32                     byte_len;
+        struct ib_qp           *qp;
         __be32                  imm_data;
-        u32                     qp_num;
         u32                     src_qp;
         int                     wc_flags;
         u16                     pkey_index;
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 36cd8a8526a0..2d6a7705eae7 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -52,10 +52,13 @@ enum rdma_cm_event_type {
         RDMA_CM_EVENT_ESTABLISHED,
         RDMA_CM_EVENT_DISCONNECTED,
         RDMA_CM_EVENT_DEVICE_REMOVAL,
+        RDMA_CM_EVENT_MULTICAST_JOIN,
+        RDMA_CM_EVENT_MULTICAST_ERROR
 };
 
 enum rdma_port_space {
         RDMA_PS_SDP  = 0x0001,
+        RDMA_PS_IPOIB= 0x0002,
         RDMA_PS_TCP  = 0x0106,
         RDMA_PS_UDP  = 0x0111,
         RDMA_PS_SCTP = 0x0183
@@ -294,5 +297,21 @@ int rdma_reject(struct rdma_cm_id *id, const void *private_data,
  */
 int rdma_disconnect(struct rdma_cm_id *id);
 
-#endif /* RDMA_CM_H */
+/**
+ * rdma_join_multicast - Join the multicast group specified by the given
+ *   address.
+ * @id: Communication identifier associated with the request.
+ * @addr: Multicast address identifying the group to join.
+ * @context: User-defined context associated with the join request, returned
+ * to the user through the private_data pointer in multicast events.
+ */
+int rdma_join_multicast(struct rdma_cm_id *id, struct sockaddr *addr,
+                        void *context);
 
+/**
+ * rdma_leave_multicast - Leave the multicast group specified by the given
+ *   address.
+ */
+void rdma_leave_multicast(struct rdma_cm_id *id, struct sockaddr *addr);
+
+#endif /* RDMA_CM_H */
diff --git a/include/rdma/rdma_cm_ib.h b/include/rdma/rdma_cm_ib.h
index 9b176df1d667..950424b38f16 100644
--- a/include/rdma/rdma_cm_ib.h
+++ b/include/rdma/rdma_cm_ib.h
@@ -44,7 +44,7 @@
 int rdma_set_ib_paths(struct rdma_cm_id *id,
                       struct ib_sa_path_rec *path_rec, int num_paths);
 
-/* Global qkey for UD QPs and multicast groups. */
-#define RDMA_UD_QKEY 0x01234567
+/* Global qkey for UDP QPs and multicast groups. */
+#define RDMA_UDP_QKEY 0x01234567
 
 #endif /* RDMA_CM_IB_H */
diff --git a/include/rdma/rdma_user_cm.h b/include/rdma/rdma_user_cm.h
index 9572ab8eeac1..f632b0c007c9 100644
--- a/include/rdma/rdma_user_cm.h
+++ b/include/rdma/rdma_user_cm.h
@@ -38,7 +38,7 @@
 #include <rdma/ib_user_verbs.h>
 #include <rdma/ib_user_sa.h>
 
-#define RDMA_USER_CM_ABI_VERSION        3
+#define RDMA_USER_CM_ABI_VERSION        4
 
 #define RDMA_MAX_PRIVATE_DATA           256
 
@@ -58,7 +58,9 @@ enum {
         RDMA_USER_CM_CMD_GET_EVENT,
         RDMA_USER_CM_CMD_GET_OPTION,
         RDMA_USER_CM_CMD_SET_OPTION,
-        RDMA_USER_CM_CMD_NOTIFY
+        RDMA_USER_CM_CMD_NOTIFY,
+        RDMA_USER_CM_CMD_JOIN_MCAST,
+        RDMA_USER_CM_CMD_LEAVE_MCAST
 };
 
 /*
@@ -188,6 +190,13 @@ struct rdma_ucm_notify {
         __u32 event;
 };
 
+struct rdma_ucm_join_mcast {
+        __u64 response;         /* rdma_ucm_create_id_resp */
+        __u64 uid;
+        struct sockaddr_in6 addr;
+        __u32 id;
+};
+
 struct rdma_ucm_get_event {
         __u64 response;
 };
diff --git a/include/rxrpc/call.h b/include/rxrpc/call.h
deleted file mode 100644
index b86f83743510..000000000000
--- a/include/rxrpc/call.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/* call.h: Rx call record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_CALL_H
-#define _LINUX_RXRPC_CALL_H
-
-#include <rxrpc/types.h>
-#include <rxrpc/rxrpc.h>
-#include <rxrpc/packet.h>
-#include <linux/timer.h>
-
-#define RXRPC_CALL_ACK_WINDOW_SIZE      16
-
-extern unsigned rxrpc_call_rcv_timeout;         /* receive activity timeout (secs) */
-
-/* application call state
- * - only state 0 and ffff are reserved, the state is set to 1 after an opid is received
- */
-enum rxrpc_app_cstate {
-        RXRPC_CSTATE_COMPLETE           = 0,    /* operation complete */
-        RXRPC_CSTATE_ERROR,                     /* operation ICMP error or aborted */
-        RXRPC_CSTATE_SRVR_RCV_OPID,             /* [SERVER] receiving operation ID */
-        RXRPC_CSTATE_SRVR_RCV_ARGS,             /* [SERVER] receiving operation data */
-        RXRPC_CSTATE_SRVR_GOT_ARGS,             /* [SERVER] completely received operation data */
-        RXRPC_CSTATE_SRVR_SND_REPLY,            /* [SERVER] sending operation reply */
-        RXRPC_CSTATE_SRVR_RCV_FINAL_ACK,        /* [SERVER] receiving final ACK */
-        RXRPC_CSTATE_CLNT_SND_ARGS,             /* [CLIENT] sending operation args */
-        RXRPC_CSTATE_CLNT_RCV_REPLY,            /* [CLIENT] receiving operation reply */
-        RXRPC_CSTATE_CLNT_GOT_REPLY,            /* [CLIENT] completely received operation reply */
-} __attribute__((packed));
-
-extern const char *rxrpc_call_states[];
-
-enum rxrpc_app_estate {
-        RXRPC_ESTATE_NO_ERROR           = 0,    /* no error */
-        RXRPC_ESTATE_LOCAL_ABORT,               /* aborted locally by application layer */
-        RXRPC_ESTATE_PEER_ABORT,                /* aborted remotely by peer */
-        RXRPC_ESTATE_LOCAL_ERROR,               /* local ICMP network error */
-        RXRPC_ESTATE_REMOTE_ERROR,              /* remote ICMP network error */
-} __attribute__((packed));
-
-extern const char *rxrpc_call_error_states[];
-
-/*****************************************************************************/
-/*
- * Rx call record and application scratch buffer
- * - the call record occupies the bottom of a complete page
- * - the application scratch buffer occupies the rest
- */
-struct rxrpc_call
-{
-        atomic_t                usage;
-        struct rxrpc_connection *conn;          /* connection upon which active */
-        spinlock_t              lock;           /* access lock */
-        struct module           *owner;         /* owner module */
-        wait_queue_head_t       waitq;          /* wait queue for events to happen */
-        struct list_head        link;           /* general internal list link */
-        struct list_head        call_link;      /* master call list link */
-        __be32                  chan_ix;        /* connection channel index  */
-        __be32                  call_id;        /* call ID on connection  */
-        unsigned long           cjif;           /* jiffies at call creation */
-        unsigned long           flags;          /* control flags */
-#define RXRPC_CALL_ACKS_TIMO    0x00000001      /* ACKS timeout reached */
-#define RXRPC_CALL_ACKR_TIMO    0x00000002      /* ACKR timeout reached */
-#define RXRPC_CALL_RCV_TIMO     0x00000004      /* RCV timeout reached */
-#define RXRPC_CALL_RCV_PKT      0x00000008      /* received packet */
-
-        /* transmission */
-        rxrpc_seq_t             snd_seq_count;  /* outgoing packet sequence number counter */
-        struct rxrpc_message    *snd_nextmsg;   /* next message being constructed for sending */
-        struct rxrpc_message    *snd_ping;      /* last ping message sent */
-        unsigned short          snd_resend_cnt; /* count of resends since last ACK */
-
-        /* transmission ACK tracking */
-        struct list_head        acks_pendq;     /* messages pending ACK (ordered by seq) */
-        unsigned                acks_pend_cnt;  /* number of un-ACK'd packets */
-        rxrpc_seq_t             acks_dftv_seq;  /* highest definitively ACK'd msg seq */
-        struct timer_list       acks_timeout;   /* timeout on expected ACK */
-
-        /* reception */
-        struct list_head        rcv_receiveq;   /* messages pending reception (ordered by seq) */
-        struct list_head        rcv_krxiodq_lk; /* krxiod queue for new inbound packets */
-        struct timer_list       rcv_timeout;    /* call receive activity timeout */
-
-        /* reception ACK'ing */
-        rxrpc_seq_t             ackr_win_bot;   /* bottom of ACK window */
-        rxrpc_seq_t             ackr_win_top;   /* top of ACK window */
-        rxrpc_seq_t             ackr_high_seq;  /* highest seqno yet received */
-        rxrpc_seq_net_t         ackr_prev_seq;  /* previous seqno received */
-        unsigned                ackr_pend_cnt;  /* number of pending ACKs */
-        struct timer_list       ackr_dfr_timo;  /* timeout on deferred ACK */
-        char                    ackr_dfr_perm;  /* request for deferred ACKs permitted */
-        rxrpc_seq_t             ackr_dfr_seq;   /* seqno for deferred ACK */
-        struct rxrpc_ackpacket  ackr;           /* pending normal ACK packet */
-        uint8_t                 ackr_array[RXRPC_CALL_ACK_WINDOW_SIZE]; /* ACK records */
-
-        /* presentation layer */
-        char                    app_last_rcv;   /* T if received last packet from remote end */
-        enum rxrpc_app_cstate   app_call_state; /* call state */
-        enum rxrpc_app_estate   app_err_state;  /* abort/error state */
-        struct list_head        app_readyq;     /* ordered ready received packet queue */
-        struct list_head        app_unreadyq;   /* ordered post-hole recv'd packet queue */
-        rxrpc_seq_t             app_ready_seq;  /* last seq number dropped into readyq */
-        size_t                  app_ready_qty;  /* amount of data ready in readyq */
-        unsigned                app_opcode;     /* operation ID */
-        unsigned                app_abort_code; /* abort code (when aborted) */
-        int                     app_errno;      /* error number (when ICMP error received) */
-
-        /* statisics */
-        unsigned                pkt_rcv_count;  /* count of received packets on this call */
-        unsigned                pkt_snd_count;  /* count of sent packets on this call */
-        unsigned                app_read_count; /* number of reads issued */
-
-        /* bits for the application to use */
-        rxrpc_call_attn_func_t  app_attn_func;  /* callback when attention required */
-        rxrpc_call_error_func_t app_error_func; /* callback when abort sent (cleanup and put) */
-        rxrpc_call_aemap_func_t app_aemap_func; /* callback to map abort code to/from errno */
-        void                    *app_user;      /* application data */
-        struct list_head        app_link;       /* application list linkage */
-        struct list_head        app_attn_link;  /* application attention list linkage */
-        size_t                  app_mark;       /* trigger callback when app_ready_qty>=app_mark */
-        char                    app_async_read; /* T if in async-read mode */
-        uint8_t                 *app_read_buf;  /* application async read buffer (app_mark size) */
-        uint8_t                 *app_scr_alloc; /* application scratch allocation pointer */
-        void                    *app_scr_ptr;   /* application pointer into scratch buffer */
-
-#define RXRPC_APP_MARK_EOF 0xFFFFFFFFU  /* mark at end of input */
-
-        /* application scratch buffer */
-        uint8_t                 app_scratch[0] __attribute__((aligned(sizeof(long))));
-};
-
-#define RXRPC_CALL_SCRATCH_SIZE (PAGE_SIZE - sizeof(struct rxrpc_call))
-
-#define rxrpc_call_reset_scratch(CALL) \
-do { (CALL)->app_scr_alloc = (CALL)->app_scratch; } while(0)
-
-#define rxrpc_call_alloc_scratch(CALL,SIZE)                                             \
-({                                                                                      \
-        void *ptr;                                                                      \
-        ptr = (CALL)->app_scr_alloc;                                                    \
-        (CALL)->app_scr_alloc += (SIZE);                                                \
-        if ((SIZE)>RXRPC_CALL_SCRATCH_SIZE ||                                           \
-            (size_t)((CALL)->app_scr_alloc - (u8*)(CALL)) > RXRPC_CALL_SCRATCH_SIZE) {  \
-                printk("rxrpc_call_alloc_scratch(%p,%Zu)\n",(CALL),(size_t)(SIZE));     \
-                BUG();                                                                  \
-        }                                                                               \
-        ptr;                                                                            \
-})
-
-#define rxrpc_call_alloc_scratch_s(CALL,TYPE)                                           \
-({                                                                                      \
-        size_t size = sizeof(TYPE);                                                     \
-        TYPE *ptr;                                                                      \
-        ptr = (TYPE*)(CALL)->app_scr_alloc;                                             \
-        (CALL)->app_scr_alloc += size;                                                  \
-        if (size>RXRPC_CALL_SCRATCH_SIZE ||                                             \
-            (size_t)((CALL)->app_scr_alloc - (u8*)(CALL)) > RXRPC_CALL_SCRATCH_SIZE) {  \
-                printk("rxrpc_call_alloc_scratch(%p,%Zu)\n",(CALL),size);               \
-                BUG();                                                                  \
-        }                                                                               \
-        ptr;                                                                            \
-})
-
-#define rxrpc_call_is_ack_pending(CALL) ((CALL)->ackr.reason != 0)
-
-extern int rxrpc_create_call(struct rxrpc_connection *conn,
-                             rxrpc_call_attn_func_t attn,
-                             rxrpc_call_error_func_t error,
-                             rxrpc_call_aemap_func_t aemap,
-                             struct rxrpc_call **_call);
-
-extern int rxrpc_incoming_call(struct rxrpc_connection *conn,
-                               struct rxrpc_message *msg,
-                               struct rxrpc_call **_call);
-
-static inline void rxrpc_get_call(struct rxrpc_call *call)
-{
-        BUG_ON(atomic_read(&call->usage)<=0);
-        atomic_inc(&call->usage);
-        /*printk("rxrpc_get_call(%p{u=%d})\n",(C),atomic_read(&(C)->usage));*/
-}
-
-extern void rxrpc_put_call(struct rxrpc_call *call);
-
-extern void rxrpc_call_do_stuff(struct rxrpc_call *call);
-
-extern int rxrpc_call_abort(struct rxrpc_call *call, int error);
-
-#define RXRPC_CALL_READ_BLOCK   0x0001  /* block if not enough data and not yet EOF */
-#define RXRPC_CALL_READ_ALL     0x0002  /* error if insufficient data received */
-extern int rxrpc_call_read_data(struct rxrpc_call *call, void *buffer, size_t size, int flags);
-
-extern int rxrpc_call_write_data(struct rxrpc_call *call,
-                                 size_t sioc,
-                                 struct kvec *siov,
-                                 uint8_t rxhdr_flags,
-                                 gfp_t alloc_flags,
-                                 int dup_data,
-                                 size_t *size_sent);
-
-extern void rxrpc_call_handle_error(struct rxrpc_call *conn, int local, int errno);
-
-#endif /* _LINUX_RXRPC_CALL_H */
diff --git a/include/rxrpc/connection.h b/include/rxrpc/connection.h
deleted file mode 100644
index 41e6781ad067..000000000000
--- a/include/rxrpc/connection.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* connection.h: Rx connection record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_CONNECTION_H
-#define _LINUX_RXRPC_CONNECTION_H
-
-#include <rxrpc/types.h>
-#include <rxrpc/krxtimod.h>
-
-struct sk_buff;
-
-/*****************************************************************************/
-/*
- * Rx connection
- * - connections are matched by (rmt_port,rmt_addr,service_id,conn_id,clientflag)
- * - connections only retain a refcount on the peer when they are active
- * - connections with refcount==0 are inactive and reside in the peer's graveyard
- */
-struct rxrpc_connection
-{
-        atomic_t                usage;
-        struct rxrpc_transport  *trans;         /* transport endpoint */
-        struct rxrpc_peer       *peer;          /* peer from/to which connected */
-        struct rxrpc_service    *service;       /* responsible service (inbound conns) */
-        struct rxrpc_timer      timeout;        /* decaching timer */
-        struct list_head        link;           /* link in peer's list */
-        struct list_head        proc_link;      /* link in proc list */
-        struct list_head        err_link;       /* link in ICMP error processing list */
-        struct list_head        id_link;        /* link in ID grant list */
-        struct sockaddr_in      addr;           /* remote address */
-        struct rxrpc_call       *channels[4];   /* channels (active calls) */
-        wait_queue_head_t       chanwait;       /* wait for channel to become available */
-        spinlock_t              lock;           /* access lock */
-        struct timeval          atime;          /* last access time */
-        size_t                  mtu_size;       /* MTU size for outbound messages */
-        unsigned                call_counter;   /* call ID counter */
-        rxrpc_serial_t          serial_counter; /* packet serial number counter */
-
-        /* the following should all be in net order */
-        __be32                  in_epoch;       /* peer's epoch */
-        __be32                  out_epoch;      /* my epoch */
-        __be32                  conn_id;        /* connection ID, appropriately shifted */
-        __be16                  service_id;     /* service ID */
-        uint8_t                 security_ix;    /* security ID */
-        uint8_t                 in_clientflag;  /* RXRPC_CLIENT_INITIATED if we are server */
-        uint8_t                 out_clientflag; /* RXRPC_CLIENT_INITIATED if we are client */
-};
-
-extern int rxrpc_create_connection(struct rxrpc_transport *trans,
-                                   __be16 port,
-                                   __be32 addr,
-                                   uint16_t service_id,
-                                   void *security,
-                                   struct rxrpc_connection **_conn);
-
-extern int rxrpc_connection_lookup(struct rxrpc_peer *peer,
-                                   struct rxrpc_message *msg,
-                                   struct rxrpc_connection **_conn);
-
-static inline void rxrpc_get_connection(struct rxrpc_connection *conn)
-{
-        BUG_ON(atomic_read(&conn->usage)<0);
-        atomic_inc(&conn->usage);
-        //printk("rxrpc_get_conn(%p{u=%d})\n",conn,atomic_read(&conn->usage));
-}
-
-extern void rxrpc_put_connection(struct rxrpc_connection *conn);
-
-extern int rxrpc_conn_receive_call_packet(struct rxrpc_connection *conn,
-                                          struct rxrpc_call *call,
-                                          struct rxrpc_message *msg);
-
-extern void rxrpc_conn_handle_error(struct rxrpc_connection *conn, int local, int errno);
-
-#endif /* _LINUX_RXRPC_CONNECTION_H */
diff --git a/include/rxrpc/krxiod.h b/include/rxrpc/krxiod.h
deleted file mode 100644
index c0e0e82e4df2..000000000000
--- a/include/rxrpc/krxiod.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* krxiod.h: Rx RPC I/O kernel thread interface
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_KRXIOD_H
-#define _LINUX_RXRPC_KRXIOD_H
-
-#include <rxrpc/types.h>
-
-extern int rxrpc_krxiod_init(void);
-extern void rxrpc_krxiod_kill(void);
-extern void rxrpc_krxiod_queue_transport(struct rxrpc_transport *trans);
-extern void rxrpc_krxiod_dequeue_transport(struct rxrpc_transport *trans);
-extern void rxrpc_krxiod_queue_peer(struct rxrpc_peer *peer);
-extern void rxrpc_krxiod_dequeue_peer(struct rxrpc_peer *peer);
-extern void rxrpc_krxiod_clear_peers(struct rxrpc_transport *trans);
-extern void rxrpc_krxiod_queue_call(struct rxrpc_call *call);
-extern void rxrpc_krxiod_dequeue_call(struct rxrpc_call *call);
-
-#endif /* _LINUX_RXRPC_KRXIOD_H */
diff --git a/include/rxrpc/krxsecd.h b/include/rxrpc/krxsecd.h
deleted file mode 100644
index 55ce43a25b38..000000000000
--- a/include/rxrpc/krxsecd.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* krxsecd.h: Rx RPC security kernel thread interface
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_KRXSECD_H
-#define _LINUX_RXRPC_KRXSECD_H
-
-#include <rxrpc/types.h>
-
-extern int rxrpc_krxsecd_init(void);
-extern void rxrpc_krxsecd_kill(void);
-extern void rxrpc_krxsecd_clear_transport(struct rxrpc_transport *trans);
-extern void rxrpc_krxsecd_queue_incoming_call(struct rxrpc_message *msg);
-
-#endif /* _LINUX_RXRPC_KRXSECD_H */
diff --git a/include/rxrpc/krxtimod.h b/include/rxrpc/krxtimod.h
deleted file mode 100644
index b3d298b612f2..000000000000
--- a/include/rxrpc/krxtimod.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* krxtimod.h: RxRPC timeout daemon
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_KRXTIMOD_H
-#define _LINUX_RXRPC_KRXTIMOD_H
-
-#include <rxrpc/types.h>
-
-struct rxrpc_timer_ops {
-        /* called when the front of the timer queue has timed out */
-        void (*timed_out)(struct rxrpc_timer *timer);
-};
-
-/*****************************************************************************/
-/*
- * RXRPC timer/timeout record
- */
-struct rxrpc_timer
-{
-        struct list_head                link;           /* link in timer queue */
-        unsigned long                   timo_jif;       /* timeout time */
-        const struct rxrpc_timer_ops    *ops;           /* timeout expiry function */
-};
-
-static inline void rxrpc_timer_init(rxrpc_timer_t *timer, const struct rxrpc_timer_ops *ops)
-{
-        INIT_LIST_HEAD(&timer->link);
-        timer->ops = ops;
-}
-
-extern int rxrpc_krxtimod_start(void);
-extern void rxrpc_krxtimod_kill(void);
-
-extern void rxrpc_krxtimod_add_timer(rxrpc_timer_t *timer, unsigned long timeout);
-extern int rxrpc_krxtimod_del_timer(rxrpc_timer_t *timer);
-
-#endif /* _LINUX_RXRPC_KRXTIMOD_H */
diff --git a/include/rxrpc/message.h b/include/rxrpc/message.h
deleted file mode 100644
index b318f273d4f2..000000000000
--- a/include/rxrpc/message.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* message.h: Rx message caching
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_MESSAGE_H
-#define _LINUX_RXRPC_MESSAGE_H
-
-#include <rxrpc/packet.h>
-
-/*****************************************************************************/
-/*
- * Rx message record
- */
-struct rxrpc_message
-{
-        atomic_t                usage;
-        struct list_head        link;           /* list link */
-        struct timeval          stamp;          /* time received or last sent */
-        rxrpc_seq_t             seq;            /* message sequence number */
-
-        int                     state;          /* the state the message is currently in */
-#define RXRPC_MSG_PREPARED      0
-#define RXRPC_MSG_SENT          1
-#define RXRPC_MSG_ACKED         2               /* provisionally ACK'd */
-#define RXRPC_MSG_DONE          3               /* definitively ACK'd (msg->seq<ack.firstPacket) */
-#define RXRPC_MSG_RECEIVED      4
-#define RXRPC_MSG_ERROR         -1
-        char                    rttdone;        /* used for RTT */
-
-        struct rxrpc_transport  *trans;         /* transport received through */
-        struct rxrpc_connection *conn;          /* connection received over */
-        struct sk_buff          *pkt;           /* received packet */
-        off_t                   offset;         /* offset into pkt of next byte of data */
-
-        struct rxrpc_header     hdr;            /* message header */
-
-        int                     dcount;         /* data part count */
-        size_t                  dsize;          /* data size */
-#define RXRPC_MSG_MAX_IOCS 8
-        struct kvec             data[RXRPC_MSG_MAX_IOCS]; /* message data */
-        unsigned long           dfree;          /* bit mask indicating kfree(data[x]) if T */
-};
-
-#define rxrpc_get_message(M) do { atomic_inc(&(M)->usage); } while(0)
-
-extern void __rxrpc_put_message(struct rxrpc_message *msg);
-static inline void rxrpc_put_message(struct rxrpc_message *msg)
-{
-        BUG_ON(atomic_read(&msg->usage)<=0);
-        if (atomic_dec_and_test(&msg->usage))
-                __rxrpc_put_message(msg);
-}
-
-extern int rxrpc_conn_newmsg(struct rxrpc_connection *conn,
-                             struct rxrpc_call *call,
-                             uint8_t type,
-                             int count,
-                             struct kvec *diov,
-                             gfp_t alloc_flags,
-                             struct rxrpc_message **_msg);
-
-extern int rxrpc_conn_sendmsg(struct rxrpc_connection *conn, struct rxrpc_message *msg);
-
-#endif /* _LINUX_RXRPC_MESSAGE_H */
diff --git a/include/rxrpc/packet.h b/include/rxrpc/packet.h
index 1447f0aaa0eb..b69e6e173ea1 100644
--- a/include/rxrpc/packet.h
+++ b/include/rxrpc/packet.h
@@ -1,6 +1,6 @@
 /* packet.h: Rx packet layout and definitions
  *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  *
  * This program is free software; you can redistribute it and/or
@@ -12,28 +12,25 @@
 #ifndef _LINUX_RXRPC_PACKET_H
 #define _LINUX_RXRPC_PACKET_H
 
-#include <rxrpc/types.h>
-
-#define RXRPC_IPUDP_SIZE                28
-extern size_t RXRPC_MAX_PACKET_SIZE;
-#define RXRPC_MAX_PACKET_DATA_SIZE      (RXRPC_MAX_PACKET_SIZE - sizeof(struct rxrpc_header))
-#define RXRPC_LOCAL_PACKET_SIZE         RXRPC_MAX_PACKET_SIZE
-#define RXRPC_REMOTE_PACKET_SIZE        (576 - RXRPC_IPUDP_SIZE)
+typedef u32     rxrpc_seq_t;    /* Rx message sequence number */
+typedef u32     rxrpc_serial_t; /* Rx message serial number */
+typedef __be32  rxrpc_seq_net_t; /* on-the-wire Rx message sequence number */
+typedef __be32  rxrpc_serial_net_t; /* on-the-wire Rx message serial number */
 
 /*****************************************************************************/
 /*
  * on-the-wire Rx packet header
  * - all multibyte fields should be in network byte order
  */
-struct rxrpc_header
-{
+struct rxrpc_header {
         __be32          epoch;          /* client boot timestamp */
 
         __be32          cid;            /* connection and channel ID */
 #define RXRPC_MAXCALLS          4                       /* max active calls per conn */
 #define RXRPC_CHANNELMASK       (RXRPC_MAXCALLS-1)      /* mask for channel ID */
 #define RXRPC_CIDMASK           (~RXRPC_CHANNELMASK)    /* mask for connection ID */
-#define RXRPC_CIDSHIFT          2                       /* shift for connection ID */
+#define RXRPC_CIDSHIFT          ilog2(RXRPC_MAXCALLS)   /* shift for connection ID */
+#define RXRPC_CID_INC           (1 << RXRPC_CIDSHIFT)   /* connection ID increment */
 
         __be32          callNumber;     /* call ID (0 for connection-level packets) */
 #define RXRPC_PROCESS_MAXCALLS  (1<<2)  /* maximum number of active calls per conn (power of 2) */
@@ -62,7 +59,10 @@ struct rxrpc_header
 
         uint8_t         userStatus;     /* app-layer defined status */
         uint8_t         securityIndex;  /* security protocol ID */
-        __be16          _rsvd;          /* reserved (used by kerberos security as cksum) */
+        union {
+                __be16  _rsvd;          /* reserved */
+                __be16  cksum;          /* kerberos security checksum */
+        };
         __be16          serviceId;      /* service ID */
 
 } __attribute__((packed));
@@ -81,8 +81,7 @@ extern const char *rxrpc_pkts[];
  *   - new__rsvd = j__rsvd
  *   - duplicating all other fields
  */
-struct rxrpc_jumbo_header
-{
+struct rxrpc_jumbo_header {
         uint8_t         flags;          /* packet flags (as per rxrpc_header) */
         uint8_t         pad;
         __be16          _rsvd;          /* reserved (used by kerberos security as cksum) */
@@ -95,8 +94,7 @@ struct rxrpc_jumbo_header
  * on-the-wire Rx ACK packet data payload
  * - all multibyte fields should be in network byte order
  */
-struct rxrpc_ackpacket
-{
+struct rxrpc_ackpacket {
         __be16          bufferSpace;    /* number of packet buffers available */
         __be16          maxSkew;        /* diff between serno being ACK'd and highest serial no
                                          * received */
@@ -124,4 +122,93 @@ struct rxrpc_ackpacket
 
 } __attribute__((packed));
 
+/*
+ * ACK packets can have a further piece of information tagged on the end
+ */
+struct rxrpc_ackinfo {
+        __be32          rxMTU;          /* maximum Rx MTU size (bytes) [AFS 3.3] */
+        __be32          maxMTU;         /* maximum interface MTU size (bytes) [AFS 3.3] */
+        __be32          rwind;          /* Rx window size (packets) [AFS 3.4] */
+        __be32          jumbo_max;      /* max packets to stick into a jumbo packet [AFS 3.5] */
+};
+
+/*****************************************************************************/
+/*
+ * Kerberos security type-2 challenge packet
+ */
+struct rxkad_challenge {
+        __be32          version;        /* version of this challenge type */
+        __be32          nonce;          /* encrypted random number */
+        __be32          min_level;      /* minimum security level */
+        __be32          __padding;      /* padding to 8-byte boundary */
+} __attribute__((packed));
+
+/*****************************************************************************/
+/*
+ * Kerberos security type-2 response packet
+ */
+struct rxkad_response {
+        __be32          version;        /* version of this reponse type */
+        __be32          __pad;
+
+        /* encrypted bit of the response */
+        struct {
+                __be32          epoch;          /* current epoch */
+                __be32          cid;            /* parent connection ID */
+                __be32          checksum;       /* checksum */
+                __be32          securityIndex;  /* security type */
+                __be32          call_id[4];     /* encrypted call IDs */
+                __be32          inc_nonce;      /* challenge nonce + 1 */
+                __be32          level;          /* desired level */
+        } encrypted;
+
+        __be32          kvno;           /* Kerberos key version number */
+        __be32          ticket_len;     /* Kerberos ticket length  */
+} __attribute__((packed));
+
+/*****************************************************************************/
+/*
+ * RxRPC-level abort codes
+ */
+#define RX_CALL_DEAD            -1      /* call/conn has been inactive and is shut down */
+#define RX_INVALID_OPERATION    -2      /* invalid operation requested / attempted */
+#define RX_CALL_TIMEOUT         -3      /* call timeout exceeded */
+#define RX_EOF                  -4      /* unexpected end of data on read op */
+#define RX_PROTOCOL_ERROR       -5      /* low-level protocol error */
+#define RX_USER_ABORT           -6      /* generic user abort */
+#define RX_ADDRINUSE            -7      /* UDP port in use */
+#define RX_DEBUGI_BADTYPE       -8      /* bad debugging packet type */
+
+/*
+ * (un)marshalling abort codes (rxgen)
+ */
+#define RXGEN_CC_MARSHAL    -450
+#define RXGEN_CC_UNMARSHAL  -451
+#define RXGEN_SS_MARSHAL    -452
+#define RXGEN_SS_UNMARSHAL  -453
+#define RXGEN_DECODE        -454
+#define RXGEN_OPCODE        -455
+#define RXGEN_SS_XDRFREE    -456
+#define RXGEN_CC_XDRFREE    -457
+
+/*
+ * Rx kerberos security abort codes
+ * - unfortunately we have no generalised security abort codes to say things
+ *   like "unsupported security", so we have to use these instead and hope the
+ *   other side understands
+ */
+#define RXKADINCONSISTENCY      19270400        /* security module structure inconsistent */
+#define RXKADPACKETSHORT        19270401        /* packet too short for security challenge */
+#define RXKADLEVELFAIL          19270402        /* security level negotiation failed */
+#define RXKADTICKETLEN          19270403        /* ticket length too short or too long */
+#define RXKADOUTOFSEQUENCE      19270404        /* packet had bad sequence number */
+#define RXKADNOAUTH             19270405        /* caller not authorised */
+#define RXKADBADKEY             19270406        /* illegal key: bad parity or weak */
+#define RXKADBADTICKET          19270407        /* security object was passed a bad ticket */
+#define RXKADUNKNOWNKEY         19270408        /* ticket contained unknown key version number */
+#define RXKADEXPIRED            19270409        /* authentication expired */
+#define RXKADSEALEDINCON        19270410        /* sealed data inconsistent */
+#define RXKADDATALEN            19270411        /* user data too long */
+#define RXKADILLEGALLEVEL       19270412        /* caller not authorised to use encrypted conns */
+
 #endif /* _LINUX_RXRPC_PACKET_H */
diff --git a/include/rxrpc/peer.h b/include/rxrpc/peer.h
deleted file mode 100644
index 8b8fe97cbbcc..000000000000
--- a/include/rxrpc/peer.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* peer.h: Rx RPC per-transport peer record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_PEER_H
-#define _LINUX_RXRPC_PEER_H
-
-#include <linux/wait.h>
-#include <rxrpc/types.h>
-#include <rxrpc/krxtimod.h>
-
-struct rxrpc_peer_ops
-{
-        /* peer record being added */
-        int (*adding)(struct rxrpc_peer *peer);
-
-        /* peer record being discarded from graveyard */
-        void (*discarding)(struct rxrpc_peer *peer);
-
-        /* change of epoch detected on connection */
-        void (*change_of_epoch)(struct rxrpc_connection *conn);
-};
-
-/*****************************************************************************/
-/*
- * Rx RPC per-transport peer record
- * - peers only retain a refcount on the transport when they are active
- * - peers with refcount==0 are inactive and reside in the transport's graveyard
- */
-struct rxrpc_peer
-{
-        atomic_t                usage;
-        struct rxrpc_peer_ops   *ops;           /* operations on this peer */
-        struct rxrpc_transport  *trans;         /* owner transport */
-        struct rxrpc_timer      timeout;        /* timeout for grave destruction */
-        struct list_head        link;           /* link in transport's peer list */
-        struct list_head        proc_link;      /* link in /proc list */
-        rwlock_t                conn_idlock;    /* lock for connection IDs */
-        struct list_head        conn_idlist;    /* list of connections granted IDs */
-        uint32_t                conn_idcounter; /* connection ID counter */
-        rwlock_t                conn_lock;      /* lock for active/dead connections */
-        struct list_head        conn_active;    /* active connections to/from this peer */
-        struct list_head        conn_graveyard; /* graveyard for inactive connections */
-        spinlock_t              conn_gylock;    /* lock for conn_graveyard */
-        wait_queue_head_t       conn_gy_waitq;  /* wait queue hit when graveyard is empty */
-        atomic_t                conn_count;     /* number of attached connections */
-        struct in_addr          addr;           /* remote address */
-        size_t                  if_mtu;         /* interface MTU for this peer */
-        spinlock_t              lock;           /* access lock */
-
-        void                    *user;          /* application layer data */
-
-        /* calculated RTT cache */
-#define RXRPC_RTT_CACHE_SIZE 32
-        suseconds_t             rtt;            /* current RTT estimate (in uS) */
-        unsigned                rtt_point;      /* next entry at which to insert */
-        unsigned                rtt_usage;      /* amount of cache actually used */
-        suseconds_t             rtt_cache[RXRPC_RTT_CACHE_SIZE]; /* calculated RTT cache */
-};
-
-
-extern int rxrpc_peer_lookup(struct rxrpc_transport *trans,
-                             __be32 addr,
-                             struct rxrpc_peer **_peer);
-
-static inline void rxrpc_get_peer(struct rxrpc_peer *peer)
-{
-        BUG_ON(atomic_read(&peer->usage)<0);
-        atomic_inc(&peer->usage);
-        //printk("rxrpc_get_peer(%p{u=%d})\n",peer,atomic_read(&peer->usage));
-}
-
-extern void rxrpc_put_peer(struct rxrpc_peer *peer);
-
-#endif /* _LINUX_RXRPC_PEER_H */
diff --git a/include/rxrpc/rxrpc.h b/include/rxrpc/rxrpc.h
deleted file mode 100644
index 8d9874cef991..000000000000
--- a/include/rxrpc/rxrpc.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* rx.h: Rx RPC interface
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_RXRPC_H
-#define _LINUX_RXRPC_RXRPC_H
-
-#ifdef __KERNEL__
-
-extern __be32 rxrpc_epoch;
-
-#ifdef CONFIG_SYSCTL
-extern int rxrpc_ktrace;
-extern int rxrpc_kdebug;
-extern int rxrpc_kproto;
-extern int rxrpc_knet;
-#else
-#define rxrpc_ktrace    0
-#define rxrpc_kdebug    0
-#define rxrpc_kproto    0
-#define rxrpc_knet      0
-#endif
-
-extern int rxrpc_sysctl_init(void);
-extern void rxrpc_sysctl_cleanup(void);
-
-#endif /* __KERNEL__ */
-
-#endif /* _LINUX_RXRPC_RXRPC_H */
diff --git a/include/rxrpc/transport.h b/include/rxrpc/transport.h
deleted file mode 100644
index 7c7b9683fa39..000000000000
--- a/include/rxrpc/transport.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* transport.h: Rx transport management
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_TRANSPORT_H
-#define _LINUX_RXRPC_TRANSPORT_H
-
-#include <rxrpc/types.h>
-#include <rxrpc/krxiod.h>
-#include <rxrpc/rxrpc.h>
-#include <linux/skbuff.h>
-#include <linux/rwsem.h>
-
-typedef int (*rxrpc_newcall_fnx_t)(struct rxrpc_call *call);
-
-extern wait_queue_head_t rxrpc_krxiod_wq;
-
-/*****************************************************************************/
-/*
- * Rx operation specification
- * - tables of these must be sorted by op ID so that they can be binary-chop searched
- */
-struct rxrpc_operation
-{
-        unsigned                id;             /* operation ID */
-        size_t                  asize;          /* minimum size of argument block */
-        const char              *name;          /* name of operation */
-        void                    *user;          /* initial user data */
-};
-
-/*****************************************************************************/
-/*
- * Rx transport service record
- */
-struct rxrpc_service
-{
-        struct list_head        link;           /* link in services list on transport */
-        struct module           *owner;         /* owner module */
-        rxrpc_newcall_fnx_t     new_call;       /* new call handler function */
-        const char              *name;          /* name of service */
-        unsigned short          service_id;     /* Rx service ID */
-        rxrpc_call_attn_func_t  attn_func;      /* call requires attention callback */
-        rxrpc_call_error_func_t error_func;     /* call error callback */
-        rxrpc_call_aemap_func_t aemap_func;     /* abort -> errno mapping callback */
-
-        const struct rxrpc_operation    *ops_begin;     /* beginning of operations table */
-        const struct rxrpc_operation    *ops_end;       /* end of operations table */
-};
-
-/*****************************************************************************/
-/*
- * Rx transport endpoint record
- */
-struct rxrpc_transport
-{
-        atomic_t                usage;
-        struct socket           *socket;        /* my UDP socket */
-        struct list_head        services;       /* services listening on this socket */
-        struct list_head        link;           /* link in transport list */
-        struct list_head        proc_link;      /* link in transport proc list */
-        struct list_head        krxiodq_link;   /* krxiod attention queue link */
-        spinlock_t              lock;           /* access lock */
-        struct list_head        peer_active;    /* active peers connected to over this socket */
-        struct list_head        peer_graveyard; /* inactive peer list */
-        spinlock_t              peer_gylock;    /* peer graveyard lock */
-        wait_queue_head_t       peer_gy_waitq;  /* wait queue hit when peer graveyard is empty */
-        rwlock_t                peer_lock;      /* peer list access lock */
-        atomic_t                peer_count;     /* number of peers */
-        struct rxrpc_peer_ops   *peer_ops;      /* default peer operations */
-        unsigned short          port;           /* port upon which listening */
-        volatile char           error_rcvd;     /* T if received ICMP error outstanding */
-};
-
-extern int rxrpc_create_transport(unsigned short port,
-                                  struct rxrpc_transport **_trans);
-
-static inline void rxrpc_get_transport(struct rxrpc_transport *trans)
-{
-        BUG_ON(atomic_read(&trans->usage) <= 0);
-        atomic_inc(&trans->usage);
-        //printk("rxrpc_get_transport(%p{u=%d})\n",
-        //       trans, atomic_read(&trans->usage));
-}
-
-extern void rxrpc_put_transport(struct rxrpc_transport *trans);
-
-extern int rxrpc_add_service(struct rxrpc_transport *trans,
-                             struct rxrpc_service *srv);
-
-extern void rxrpc_del_service(struct rxrpc_transport *trans,
-                              struct rxrpc_service *srv);
-
-extern void rxrpc_trans_receive_packet(struct rxrpc_transport *trans);
-
-extern int rxrpc_trans_immediate_abort(struct rxrpc_transport *trans,
-                                       struct rxrpc_message *msg,
-                                       int error);
-
-#endif /* _LINUX_RXRPC_TRANSPORT_H */
diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h
index 02f6e4b9e693..4a44278ed768 100644
--- a/include/scsi/iscsi_proto.h
+++ b/include/scsi/iscsi_proto.h
@@ -40,6 +40,14 @@
 }
 #define zero_data(p) {p[0]=0;p[1]=0;p[2]=0;}
 
+/* initiator tags; opaque for target */
+typedef uint32_t __bitwise__ itt_t;
+/* below makes sense only for initiator that created this tag */
+#define build_itt(itt, id, age) ((__force itt_t)\
+        ((itt) | ((id) << ISCSI_CID_SHIFT) | ((age) << ISCSI_AGE_SHIFT)))
+#define get_itt(itt) ((__force uint32_t)(itt_t)(itt) & ISCSI_ITT_MASK)
+#define RESERVED_ITT ((__force itt_t)0xffffffff)
+
 /*
  * iSCSI Template Message Header
  */
@@ -50,7 +58,7 @@ struct iscsi_hdr {
         uint8_t         hlength;        /* AHSs total length */
         uint8_t         dlength[3];     /* Data length */
         uint8_t         lun[8];
-        __be32          itt;            /* Initiator Task Tag */
+        itt_t           itt;            /* Initiator Task Tag, opaque for target */
         __be32          ttt;            /* Target Task Tag */
         __be32          statsn;
         __be32          exp_statsn;
@@ -111,7 +119,7 @@ struct iscsi_cmd {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32 itt;     /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32 data_length;
         __be32 cmdsn;
         __be32 exp_statsn;
@@ -148,7 +156,7 @@ struct iscsi_cmd_rsp {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t rsvd[8];
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32  rsvd1;
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -206,7 +214,7 @@ struct iscsi_nopout {
         uint8_t rsvd3;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32  ttt;    /* Target Transfer Tag */
         __be32  cmdsn;
         __be32  exp_statsn;
@@ -221,7 +229,7 @@ struct iscsi_nopin {
         uint8_t rsvd3;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32  ttt;    /* Target Transfer Tag */
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -237,8 +245,8 @@ struct iscsi_tm {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32  itt;    /* Initiator Task Tag */
-        __be32  rtt;    /* Reference Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
+        itt_t    rtt;   /* Reference Task Tag */
         __be32  cmdsn;
         __be32  exp_statsn;
         __be32  refcmdsn;
@@ -267,8 +275,8 @@ struct iscsi_tm_rsp {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t rsvd2[8];
-        __be32  itt;    /* Initiator Task Tag */
-        __be32  rtt;    /* Reference Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
+        itt_t    rtt;   /* Reference Task Tag */
         __be32  statsn;
         __be32  exp_cmdsn;
         __be32  max_cmdsn;
@@ -293,7 +301,7 @@ struct iscsi_r2t_rsp {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32  ttt;    /* Target Transfer Tag */
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -311,7 +319,7 @@ struct iscsi_data {
         uint8_t rsvd3;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32  itt;
+        itt_t    itt;
         __be32  ttt;
         __be32  rsvd4;
         __be32  exp_statsn;
@@ -331,7 +339,7 @@ struct iscsi_data_rsp {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t lun[8];
-        __be32  itt;
+        itt_t    itt;
         __be32  ttt;
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -355,7 +363,7 @@ struct iscsi_text {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t rsvd4[8];
-        __be32  itt;
+        itt_t    itt;
         __be32  ttt;
         __be32  cmdsn;
         __be32  exp_statsn;
@@ -373,7 +381,7 @@ struct iscsi_text_rsp {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t rsvd4[8];
-        __be32  itt;
+        itt_t    itt;
         __be32  ttt;
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -392,7 +400,7 @@ struct iscsi_login {
         uint8_t dlength[3];
         uint8_t isid[6];        /* Initiator Session ID */
         __be16  tsih;   /* Target Session Handle */
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be16  cid;
         __be16  rsvd3;
         __be32  cmdsn;
@@ -421,7 +429,7 @@ struct iscsi_login_rsp {
         uint8_t dlength[3];
         uint8_t isid[6];        /* Initiator Session ID */
         __be16  tsih;   /* Target Session Handle */
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32  rsvd3;
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -478,7 +486,7 @@ struct iscsi_logout {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t rsvd2[8];
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be16  cid;
         uint8_t rsvd3[2];
         __be32  cmdsn;
@@ -505,7 +513,7 @@ struct iscsi_logout_rsp {
         uint8_t hlength;
         uint8_t dlength[3];
         uint8_t rsvd3[8];
-        __be32  itt;    /* Initiator Task Tag */
+        itt_t    itt;   /* Initiator Task Tag */
         __be32  rsvd4;
         __be32  statsn;
         __be32  exp_cmdsn;
@@ -528,7 +536,7 @@ struct iscsi_snack {
         uint8_t opcode;
         uint8_t flags;
         uint8_t rsvd2[14];
-        __be32  itt;
+        itt_t    itt;
         __be32  begrun;
         __be32  runlength;
         __be32  exp_statsn;
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 0c775fceb675..ad0182ef7809 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -323,12 +323,20 @@ struct sas_ha_event {
         struct sas_ha_struct *ha;
 };
 
+enum sas_ha_state {
+        SAS_HA_REGISTERED,
+        SAS_HA_UNREGISTERED
+};
+
 struct sas_ha_struct {
 /* private: */
         spinlock_t       event_lock;
         struct sas_ha_event ha_events[HA_NUM_EVENTS];
         unsigned long    pending;
 
+        enum sas_ha_state state;
+        spinlock_t        state_lock;
+
         struct scsi_core core;
 
 /* public: */
@@ -553,15 +561,15 @@ struct sas_task {
 #define SAS_TASK_STATE_PENDING      1
 #define SAS_TASK_STATE_DONE         2
 #define SAS_TASK_STATE_ABORTED      4
-#define SAS_TASK_INITIATOR_ABORTED  8
+#define SAS_TASK_NEED_DEV_RESET     8
+#define SAS_TASK_AT_INITIATOR       16
 
 static inline struct sas_task *sas_alloc_task(gfp_t flags)
 {
         extern struct kmem_cache *sas_task_cache;
-        struct sas_task *task = kmem_cache_alloc(sas_task_cache, flags);
+        struct sas_task *task = kmem_cache_zalloc(sas_task_cache, flags);
 
         if (task) {
-                memset(task, 0, sizeof(*task));
                 INIT_LIST_HEAD(&task->list);
                 spin_lock_init(&task->task_state_lock);
                 task->task_state_flags = SAS_TASK_STATE_PENDING;
@@ -613,6 +621,9 @@ struct sas_domain_function_template {
 extern int sas_register_ha(struct sas_ha_struct *);
 extern int sas_unregister_ha(struct sas_ha_struct *);
 
+int sas_set_phy_speed(struct sas_phy *phy,
+                      struct sas_phy_linkrates *rates);
+int sas_phy_enable(struct sas_phy *phy, int enabled);
 int sas_phy_reset(struct sas_phy *phy, int hard_reset);
 extern int sas_queuecommand(struct scsi_cmnd *,
                      void (*scsi_done)(struct scsi_cmnd *));
@@ -646,6 +657,9 @@ void sas_unregister_dev(struct domain_device *);
 
 void sas_init_dev(struct domain_device *);
 
-void sas_task_abort(struct work_struct *);
+void sas_task_abort(struct sas_task *);
+int __sas_task_abort(struct sas_task *);
+int sas_eh_device_reset_handler(struct scsi_cmnd *cmd);
+int sas_eh_bus_reset_handler(struct scsi_cmnd *cmd);
 
 #endif /* _SASLIB_H_ */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index ebf31b16dc49..9dd37e2f5a84 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -122,6 +122,7 @@ struct scsi_device {
         unsigned no_uld_attach:1; /* disable connecting to upper level drivers */
         unsigned select_no_atn:1;
         unsigned fix_capacity:1;        /* READ_CAPACITY is too high by 1 */
+        unsigned guess_capacity:1;      /* READ_CAPACITY might be too high by 1 */
         unsigned retry_hwerror:1;       /* Retry HARDWARE_ERROR */
 
         unsigned int device_blocked;    /* Device returned QUEUE_FULL. */
diff --git a/include/scsi/scsi_tgt_if.h b/include/scsi/scsi_tgt_if.h
index 46d5e70d7215..07d6e77ae895 100644
--- a/include/scsi/scsi_tgt_if.h
+++ b/include/scsi/scsi_tgt_if.h
@@ -83,8 +83,5 @@ struct tgt_event {
 } __attribute__ ((aligned (sizeof(uint64_t))));
 
 #define TGT_RING_SIZE (1UL << 16)
-#define TGT_RING_PAGES (TGT_RING_SIZE >> PAGE_SHIFT)
-#define TGT_EVENT_PER_PAGE (PAGE_SIZE / sizeof(struct tgt_event))
-#define TGT_MAX_EVENTS (TGT_EVENT_PER_PAGE * TGT_RING_PAGES)
 
 #endif
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h
index cca1d4926d2a..3c18baa65a72 100644
--- a/include/scsi/scsi_transport.h
+++ b/include/scsi/scsi_transport.h
@@ -22,6 +22,7 @@
 
 #include <linux/transport_class.h>
 #include <scsi/scsi_host.h>
+#include <scsi/scsi_device.h>
 
 struct scsi_transport_template {
         /* the attribute containers */
diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h
index 59633a82de47..9aedc19820b0 100644
--- a/include/scsi/scsi_transport_sas.h
+++ b/include/scsi/scsi_transport_sas.h
@@ -54,6 +54,7 @@ struct sas_identify {
 struct sas_phy {
         struct device           dev;
         int                     number;
+        int                     enabled;
 
         /* phy identification */
         struct sas_identify     identify;
@@ -163,6 +164,7 @@ struct sas_function_template {
         int (*get_enclosure_identifier)(struct sas_rphy *, u64 *);
         int (*get_bay_identifier)(struct sas_rphy *);
         int (*phy_reset)(struct sas_phy *, int);
+        int (*phy_enable)(struct sas_phy *, int);
         int (*set_phy_speed)(struct sas_phy *, struct sas_phy_linkrates *);
 };
 
@@ -180,6 +182,7 @@ extern struct sas_rphy *sas_end_device_alloc(struct sas_port *);
 extern struct sas_rphy *sas_expander_alloc(struct sas_port *, enum sas_device_type);
 void sas_rphy_free(struct sas_rphy *);
 extern int sas_rphy_add(struct sas_rphy *);
+extern void sas_rphy_remove(struct sas_rphy *);
 extern void sas_rphy_delete(struct sas_rphy *);
 extern int scsi_is_sas_rphy(const struct device *);
 
diff --git a/include/scsi/scsi_transport_spi.h b/include/scsi/scsi_transport_spi.h
index da180f738477..286e9628ed8b 100644
--- a/include/scsi/scsi_transport_spi.h
+++ b/include/scsi/scsi_transport_spi.h
@@ -85,6 +85,7 @@ struct spi_host_attrs {
 #define spi_pcomp_en(x) (((struct spi_transport_attrs *)&(x)->starget_data)->pcomp_en)
 #define spi_hold_mcs(x) (((struct spi_transport_attrs *)&(x)->starget_data)->hold_mcs)
 #define spi_initial_dv(x)       (((struct spi_transport_attrs *)&(x)->starget_data)->initial_dv)
+#define spi_dv_pending(x) (((struct spi_transport_attrs *)&(x)->starget_data)->dv_pending)
 
 #define spi_support_sync(x)     (((struct spi_transport_attrs *)&(x)->starget_data)->support_sync)
 #define spi_support_wide(x)     (((struct spi_transport_attrs *)&(x)->starget_data)->support_wide)
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 33720397a904..246ac23534bd 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -375,6 +375,7 @@
 #define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */
 #define AC97_SCAP_NO_SPDIF      (1<<9)  /* don't build SPDIF controls */
 #define AC97_SCAP_EAPD_LED      (1<<10) /* EAPD as mute LED */
+#define AC97_SCAP_POWER_SAVE    (1<<11) /* capable for aggresive power-saving */
 
 /* ac97->flags */
 #define AC97_HAS_PC_BEEP        (1<<0)  /* force PC Speaker usage */
@@ -425,6 +426,7 @@ struct snd_ac97_build_ops {
 
 struct snd_ac97_bus_ops {
         void (*reset) (struct snd_ac97 *ac97);
+        void (*warm_reset)(struct snd_ac97 *ac97);
         void (*write) (struct snd_ac97 *ac97, unsigned short reg, unsigned short val);
         unsigned short (*read) (struct snd_ac97 *ac97, unsigned short reg);
         void (*wait) (struct snd_ac97 *ac97);
@@ -501,6 +503,7 @@ struct snd_ac97 {
                         unsigned short id[3];           // codec IDs (lower 16-bit word)
                         unsigned short pcmreg[3];       // PCM registers
                         unsigned short codec_cfg[3];    // CODEC_CFG bits
+                        unsigned char swap_mic_linein;  // AD1986/AD1986A only
                 } ad18xx;
                 unsigned int dev_flags;         /* device specific */
         } spec;
@@ -510,7 +513,6 @@ struct snd_ac97 {
 
 #ifdef CONFIG_SND_AC97_POWER_SAVE
         unsigned int power_up;  /* power states */
-        struct workqueue_struct *power_workq;
         struct delayed_work power_work;
 #endif
         struct device dev;
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index c8de6f83338f..b2c3f00a9b35 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -185,7 +185,7 @@ struct ad1848_mix_elem {
         int index;
         int type;
         unsigned long private_value;
-        unsigned int *tlv;
+        const unsigned int *tlv;
 };
 
 #define AD1848_SINGLE(xname, xindex, reg, shift, mask, invert) \
diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h
index 2ee061625fd0..c149d3b2558b 100644
--- a/include/sound/ak4114.h
+++ b/include/sound/ak4114.h
@@ -181,7 +181,6 @@ struct ak4114 {
         unsigned long ccrc_errors;
         unsigned char rcs0;
         unsigned char rcs1;
-        struct workqueue_struct *workqueue;
         struct delayed_work work;
         void *change_callback_private;
         void (*change_callback)(struct ak4114 *ak4114, unsigned char c0, unsigned char c1);
@@ -189,7 +188,7 @@ struct ak4114 {
 
 int snd_ak4114_create(struct snd_card *card,
                       ak4114_read_t *read, ak4114_write_t *write,
-                      unsigned char pgm[7], unsigned char txcsb[5],
+                      const unsigned char pgm[7], const unsigned char txcsb[5],
                       void *private_data, struct ak4114 **r_ak4114);
 void snd_ak4114_reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char mask, unsigned char val);
 void snd_ak4114_reinit(struct ak4114 *ak4114);
diff --git a/include/sound/ak4117.h b/include/sound/ak4117.h
index 2b96c32f06fd..d650d52e3d29 100644
--- a/include/sound/ak4117.h
+++ b/include/sound/ak4117.h
@@ -178,7 +178,7 @@ struct ak4117 {
 };
 
 int snd_ak4117_create(struct snd_card *card, ak4117_read_t *read, ak4117_write_t *write,
-                      unsigned char pgm[5], void *private_data, struct ak4117 **r_ak4117);
+                      const unsigned char pgm[5], void *private_data, struct ak4117 **r_ak4117);
 void snd_ak4117_reg_write(struct ak4117 *ak4117, unsigned char reg, unsigned char mask, unsigned char val);
 void snd_ak4117_reinit(struct ak4117 *ak4117);
 int snd_ak4117_build(struct ak4117 *ak4117, struct snd_pcm_substream *capture_substream);
diff --git a/include/sound/ak4xxx-adda.h b/include/sound/ak4xxx-adda.h
index d0deca669b92..aa49dda4f410 100644
--- a/include/sound/ak4xxx-adda.h
+++ b/include/sound/ak4xxx-adda.h
@@ -50,6 +50,8 @@ struct snd_akm4xxx_adc_channel {
         char *name;             /* capture gain volume label */
         char *switch_name;      /* capture switch */
         unsigned int num_channels;
+        char *selector_name;    /* capture source select label */
+        const char **input_names; /* capture source names (NULL terminated) */
 };
 
 struct snd_akm4xxx {
@@ -69,8 +71,8 @@ struct snd_akm4xxx {
         } type;
 
         /* (array) information of combined codecs */
-        struct snd_akm4xxx_dac_channel *dac_info;
-        struct snd_akm4xxx_adc_channel *adc_info;
+        const struct snd_akm4xxx_dac_channel *dac_info;
+        const struct snd_akm4xxx_adc_channel *adc_info;
 
         struct snd_ak4xxx_ops ops;
 };
diff --git a/include/sound/control.h b/include/sound/control.h
index 1de148b0fd94..72e759f619b1 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -49,7 +49,7 @@ struct snd_kcontrol_new {
         snd_kcontrol_put_t *put;
         union {
                 snd_kcontrol_tlv_rw_t *c;
-                unsigned int *p;
+                const unsigned int *p;
         } tlv;
         unsigned long private_value;
 };
@@ -69,7 +69,7 @@ struct snd_kcontrol {
         snd_kcontrol_put_t *put;
         union {
                 snd_kcontrol_tlv_rw_t *c;
-                unsigned int *p;
+                const unsigned int *p;
         } tlv;
         unsigned long private_value;
         void *private_data;
@@ -108,7 +108,6 @@ typedef int (*snd_kctl_ioctl_func_t) (struct snd_card * card,
 
 void snd_ctl_notify(struct snd_card * card, unsigned int mask, struct snd_ctl_elem_id * id);
 
-struct snd_kcontrol *snd_ctl_new(struct snd_kcontrol * kcontrol, unsigned int access);
 struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new * kcontrolnew, void * private_data);
 void snd_ctl_free_one(struct snd_kcontrol * kcontrol);
 int snd_ctl_add(struct snd_card * card, struct snd_kcontrol * kcontrol);
diff --git a/include/sound/core.h b/include/sound/core.h
index a994bea09cd6..4b9e609975ab 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -132,8 +132,10 @@ struct snd_card {
         int shutdown;                   /* this card is going down */
         int free_on_last_close;         /* free in context of file_release */
         wait_queue_head_t shutdown_sleep;
-        struct device *parent;
-        struct device *dev;
+        struct device *dev;             /* device assigned to this card */
+#ifndef CONFIG_SYSFS_DEPRECATED
+        struct device *card_dev;        /* cardX object for sysfs */
+#endif
 
 #ifdef CONFIG_PM
         unsigned int power_state;       /* power state */
@@ -191,6 +193,16 @@ struct snd_minor {
         struct device *dev;             /* device for sysfs */
 };
 
+/* return a device pointer linked to each sound device as a parent */
+static inline struct device *snd_card_get_device_link(struct snd_card *card)
+{
+#ifdef CONFIG_SYSFS_DEPRECATED
+        return card ? card->dev : NULL;
+#else
+        return card ? card->card_dev : NULL;
+#endif
+}
+
 /* sound.c */
 
 extern int snd_major;
@@ -199,9 +211,40 @@ extern struct class *sound_class;
 
 void snd_request_card(int card);
 
-int snd_register_device(int type, struct snd_card *card, int dev,
-                        const struct file_operations *f_ops, void *private_data,
-                        const char *name);
+int snd_register_device_for_dev(int type, struct snd_card *card,
+                                int dev,
+                                const struct file_operations *f_ops,
+                                void *private_data,
+                                const char *name,
+                                struct device *device);
+
+/**
+ * snd_register_device - Register the ALSA device file for the card
+ * @type: the device type, SNDRV_DEVICE_TYPE_XXX
+ * @card: the card instance
+ * @dev: the device index
+ * @f_ops: the file operations
+ * @private_data: user pointer for f_ops->open()
+ * @name: the device file name
+ *
+ * Registers an ALSA device file for the given card.
+ * The operators have to be set in reg parameter.
+ *
+ * This function uses the card's device pointer to link to the
+ * correct &struct device.
+ *
+ * Returns zero if successful, or a negative error code on failure.
+ */
+static inline int snd_register_device(int type, struct snd_card *card, int dev,
+                                      const struct file_operations *f_ops,
+                                      void *private_data,
+                                      const char *name)
+{
+        return snd_register_device_for_dev(type, card, dev, f_ops,
+                                           private_data, name,
+                                           snd_card_get_device_link(card));
+}
+
 int snd_unregister_device(int type, struct snd_card *card, int dev);
 void *snd_lookup_minor_data(unsigned int minor, int type);
 int snd_add_device_sysfs_file(int type, struct snd_card *card, int dev,
@@ -257,7 +300,7 @@ int snd_card_file_add(struct snd_card *card, struct file *file);
 int snd_card_file_remove(struct snd_card *card, struct file *file);
 
 #ifndef snd_card_set_dev
-#define snd_card_set_dev(card,devptr) ((card)->parent = (devptr))
+#define snd_card_set_dev(card,devptr) ((card)->dev = (devptr))
 #endif
 
 /* device.c */
@@ -384,6 +427,29 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
 #endif
 #endif
 
-#include "typedefs.h"
+/* PCI quirk list helper */
+struct snd_pci_quirk {
+        unsigned short subvendor;       /* PCI subvendor ID */
+        unsigned short subdevice;       /* PCI subdevice ID */
+        int value;                      /* value */
+#ifdef CONFIG_SND_DEBUG_DETECT
+        const char *name;               /* name of the device (optional) */
+#endif
+};
+
+#define _SND_PCI_QUIRK_ID(vend,dev) \
+        .subvendor = (vend), .subdevice = (dev)
+#define SND_PCI_QUIRK_ID(vend,dev) {_SND_PCI_QUIRK_ID(vend, dev)}
+#ifdef CONFIG_SND_DEBUG_DETECT
+#define SND_PCI_QUIRK(vend,dev,xname,val) \
+        {_SND_PCI_QUIRK_ID(vend, dev), .value = (val), .name = (xname)}
+#else
+#define SND_PCI_QUIRK(vend,dev,xname,val) \
+        {_SND_PCI_QUIRK_ID(vend, dev), .value = (val)}
+#endif
+
+const struct snd_pci_quirk *
+snd_pci_quirk_lookup(struct pci_dev *pci, const struct snd_pci_quirk *list);
+
 
 #endif /* __SOUND_CORE_H */
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 3d3c1514cf71..23e45a4cf0e4 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -188,7 +188,35 @@
 #define HCFG_LEGACYINT          0x00200000      /* 1 = legacy event captured. Write 1 to clear. */
                                                 /* NOTE: The rest of the bits in this register  */
                                                 /* _are_ relevant under Linux.                  */
-#define HCFG_CODECFORMAT_MASK   0x00070000      /* CODEC format                                 */
+#define HCFG_PUSH_BUTTON_ENABLE 0x00100000      /* Enables Volume Inc/Dec and Mute functions    */
+#define HCFG_BAUD_RATE          0x00080000      /* 0 = 48kHz, 1 = 44.1kHz                       */
+#define HCFG_EXPANDED_MEM       0x00040000      /* 1 = any 16M of 4G addr, 0 = 32M of 2G addr   */
+#define HCFG_CODECFORMAT_MASK   0x00030000      /* CODEC format                                 */
+
+/* Specific to Alice2, CA0102 */
+#define HCFG_CODECFORMAT_AC97_1 0x00000000      /* AC97 CODEC format -- Ver 1.03                */
+#define HCFG_CODECFORMAT_AC97_2 0x00010000      /* AC97 CODEC format -- Ver 2.1                 */
+#define HCFG_AUTOMUTE_ASYNC     0x00008000      /* When set, the async sample rate convertors   */
+                                                /* will automatically mute their output when    */
+                                                /* they are not rate-locked to the external     */
+                                                /* async audio source                           */
+#define HCFG_AUTOMUTE_SPDIF     0x00004000      /* When set, the async sample rate convertors   */
+                                                /* will automatically mute their output when    */
+                                                /* the SPDIF V-bit indicates invalid audio      */
+#define HCFG_EMU32_SLAVE        0x00002000      /* 0 = Master, 1 = Slave. Slave for EMU1010     */
+#define HCFG_SLOW_RAMP          0x00001000      /* Increases Send Smoothing time constant       */
+/* 0x00000800 not used on Alice2 */
+#define HCFG_PHASE_TRACK_MASK   0x00000700      /* When set, forces corresponding input to      */
+                                                /* phase track the previous input.              */
+                                                /* I2S0 can phase track the last S/PDIF input   */
+#define HCFG_I2S_ASRC_ENABLE    0x00000070      /* When set, enables asynchronous sample rate   */
+                                                /* conversion for the corresponding             */
+                                                /* I2S format input                             */
+/* Rest of HCFG 0x0000000f same as below. LOCKSOUNDCACHE etc.  */
+
+
+
+/* Older chips */
 #define HCFG_CODECFORMAT_AC97   0x00000000      /* AC97 CODEC format -- Primary Output          */
 #define HCFG_CODECFORMAT_I2S    0x00010000      /* I2S CODEC format -- Secondary (Rear) Output  */
 #define HCFG_GPINPUT0           0x00004000      /* External pin112                              */
@@ -432,6 +460,7 @@
 #define FXRT_CHANNELC           0x0f000000      /* Effects send bus number for channel's effects send C */
 #define FXRT_CHANNELD           0xf0000000      /* Effects send bus number for channel's effects send D */
 
+#define A_HR                    0x0b    /* High Resolution. 24bit playback from host to DSP. */
 #define MAPA                    0x0c            /* Cache map A                                          */
 
 #define MAPB                    0x0d            /* Cache map B                                          */
@@ -439,6 +468,8 @@
 #define MAP_PTE_MASK            0xffffe000      /* The 19 MSBs of the PTE indexed by the PTI            */
 #define MAP_PTI_MASK            0x00001fff      /* The 13 bit index to one of the 8192 PTE dwords       */
 
+/* 0x0e, 0x0f: Not used */
+
 #define ENVVOL                  0x10            /* Volume envelope register                             */
 #define ENVVOL_MASK             0x0000ffff      /* Current value of volume envelope state variable      */  
                                                 /* 0x8000-n == 666*n usec delay                         */
@@ -527,7 +558,7 @@
                                                 /* NOTE: All channels contain internal variables; do    */
                                                 /* not write to these locations.                        */
 
-/* 1f something */
+/* 0x1f: not used */
 
 #define CD0                     0x20            /* Cache data 0 register                                */
 #define CD1                     0x21            /* Cache data 1 register                                */
@@ -597,6 +628,8 @@
 #define FXWC_SPDIFLEFT          (1<<22)         /* 0x00400000 */
 #define FXWC_SPDIFRIGHT         (1<<23)         /* 0x00800000 */
 
+#define A_TBLSZ                 0x43    /* Effects Tank Internal Table Size. Only low byte or register used */
+
 #define TCBS                    0x44            /* Tank cache buffer size register                      */
 #define TCBS_MASK               0x00000007      /* Tank cache buffer size field                         */
 #define TCBS_BUFFSIZE_16K       0x00000000
@@ -617,7 +650,7 @@
 #define FXBA                    0x47            /* FX Buffer Address */
 #define FXBA_MASK               0xfffff000      /* 20 bit base address                                  */
 
-/* 0x48 something - word access, defaults to 3f */
+#define A_HWM                   0x48    /* High PCI Water Mark - word access, defaults to 3f */
 
 #define MICBS                   0x49            /* Microphone buffer size register                      */
 
@@ -661,6 +694,18 @@
 #define ADCBS_BUFSIZE_57344     0x0000001e
 #define ADCBS_BUFSIZE_65536     0x0000001f
 
+/* Current Send B, A Amounts */
+#define A_CSBA                  0x4c
+
+/* Current Send D, C Amounts */
+#define A_CSDC                  0x4d
+
+/* Current Send F, E Amounts */
+#define A_CSFE                  0x4e
+
+/* Current Send H, G Amounts */
+#define A_CSHG                  0x4f
+
 
 #define CDCS                    0x50            /* CD-ROM digital channel status register       */
 
@@ -668,6 +713,9 @@
 
 #define DBG                     0x52            /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */
 
+/* S/PDIF Input C Channel Status */
+#define A_SPSC                  0x52
+
 #define REG53                   0x53            /* DO NOT PROGRAM THIS REGISTER!!! MAY DESTROY CHIP */
 
 #define A_DBG                    0x53
@@ -708,6 +756,8 @@
 #define SPCS_NOTAUDIODATA       0x00000002      /* 0 = Digital audio, 1 = not audio             */
 #define SPCS_PROFESSIONAL       0x00000001      /* 0 = Consumer (IEC-958), 1 = pro (AES3-1992)  */
 
+/* 0x57: Not used */
+
 /* The 32-bit CLIx and SOLx registers all have one bit per channel control/status               */
 #define CLIEL                   0x58            /* Channel loop interrupt enable low register   */
 
@@ -733,6 +783,9 @@
 #define AC97SLOT_CNTR           0x10            /* Center enable */
 #define AC97SLOT_LFE            0x20            /* LFE enable */
 
+/* PCB Revision */
+#define A_PCB                   0x5f
+
 // NOTE: 0x60,61,62: 64-bit
 #define CDSRCS                  0x60            /* CD-ROM Sample Rate Converter status register */
 
@@ -780,9 +833,18 @@
 
 #define HLIPH                   0x69            /* Channel half loop interrupt pending high register    */
 
-// 0x6a,6b,6c used for some recording
-// 0x6d unused
-// 0x6e,6f - tanktable base / offset
+/* S/PDIF Host Record Index (bypasses SRC) */
+#define A_SPRI                  0x6a
+/* S/PDIF Host Record Address */
+#define A_SPRA                  0x6b
+/* S/PDIF Host Record Control */
+#define A_SPRC                  0x6c
+/* Delayed Interrupt Counter & Enable */
+#define A_DICE                  0x6d
+/* Tank Table Base */
+#define A_TTB                   0x6e
+/* Tank Delay Offset */
+#define A_TDOF                  0x6f
 
 /* This is the MPU port on the card (via the game port)                                         */
 #define A_MUDATA1               0x70
@@ -800,6 +862,7 @@
 #define A_FXWC1                 0x74            /* Selects 0x7f-0x60 for FX recording           */
 #define A_FXWC2                 0x75            /* Selects 0x9f-0x80 for FX recording           */
 
+/* Extended Hardware Control */
 #define A_SPDIF_SAMPLERATE      0x76            /* Set the sample rate of SPDIF output          */
 #define A_SAMPLE_RATE           0x76            /* Various sample rate settings. */
 #define A_SAMPLE_RATE_NOT_USED  0x0ffc111e      /* Bits that are not used and cannot be set.    */
@@ -822,8 +885,20 @@
 #define A_PCM_96000             0x00004000
 #define A_PCM_44100             0x00008000
 
-/* 0x77,0x78,0x79 "something i2s-related" - default to 0x01080000 on my audigy 2 ZS --rlrevell  */
-/* 0x7a, 0x7b - lookup tables */
+/* I2S0 Sample Rate Tracker Status */
+#define A_SRT3                  0x77
+
+/* I2S1 Sample Rate Tracker Status */
+#define A_SRT4                  0x78
+
+/* I2S2 Sample Rate Tracker Status */
+#define A_SRT5                  0x79
+/* - default to 0x01080000 on my audigy 2 ZS --rlrevell */
+
+/* Tank Table DMA Address */
+#define A_TTDA                  0x7a
+/* Tank Table DMA Data */
+#define A_TTDD                  0x7b
 
 #define A_FXRT2                 0x7c
 #define A_FXRT_CHANNELE         0x0000003f      /* Effects send bus number for channel's effects send E */
@@ -845,7 +920,7 @@
 #define A_FXRT_CHANNELC         0x003f0000
 #define A_FXRT_CHANNELD         0x3f000000
 
-
+/* 0x7f: Not used */
 /* Each FX general purpose register is 32 bits in length, all bits are used                     */
 #define FXGPREGBASE             0x100           /* FX general purpose registers base            */
 #define A_FXGPREGBASE           0x400           /* Audigy GPRs, 0x400 to 0x5ff                  */
@@ -886,6 +961,293 @@
 #define A_HIWORD_RESULT_MASK    0x007ff000
 #define A_HIWORD_OPA_MASK       0x000007ff
 
+/************************************************************************************************/
+/* EMU1010m HANA FPGA registers                                                                 */
+/************************************************************************************************/
+#define EMU_HANA_DESTHI         0x00    /* 0000xxx  3 bits Link Destination */
+#define EMU_HANA_DESTLO         0x01    /* 00xxxxx  5 bits */
+#define EMU_HANA_SRCHI          0x02    /* 0000xxx  3 bits Link Source */
+#define EMU_HANA_SRCLO          0x03    /* 00xxxxx  5 bits */
+#define EMU_HANA_DOCK_PWR       0x04    /* 000000x  1 bits Audio Dock power */
+#define EMU_HANA_DOCK_PWR_ON            0x01 /* Audio Dock power on */
+#define EMU_HANA_WCLOCK         0x05    /* 0000xxx  3 bits Word Clock source select  */
+                                        /* Must be written after power on to reset DLL */
+                                        /* One is unable to detect the Audio dock without this */
+#define EMU_HANA_WCLOCK_SRC_MASK        0x07
+#define EMU_HANA_WCLOCK_INT_48K         0x00
+#define EMU_HANA_WCLOCK_INT_44_1K       0x01
+#define EMU_HANA_WCLOCK_HANA_SPDIF_IN   0x02
+#define EMU_HANA_WCLOCK_HANA_ADAT_IN    0x03
+#define EMU_HANA_WCLOCK_SYNC_BNCN       0x04
+#define EMU_HANA_WCLOCK_2ND_HANA        0x05
+#define EMU_HANA_WCLOCK_SRC_RESERVED    0x06
+#define EMU_HANA_WCLOCK_OFF             0x07 /* For testing, forces fallback to DEFCLOCK */
+#define EMU_HANA_WCLOCK_MULT_MASK       0x18
+#define EMU_HANA_WCLOCK_1X              0x00
+#define EMU_HANA_WCLOCK_2X              0x08
+#define EMU_HANA_WCLOCK_4X              0x10
+#define EMU_HANA_WCLOCK_MULT_RESERVED   0x18
+
+#define EMU_HANA_DEFCLOCK       0x06    /* 000000x  1 bits Default Word Clock  */
+#define EMU_HANA_DEFCLOCK_48K           0x00
+#define EMU_HANA_DEFCLOCK_44_1K         0x01
+
+#define EMU_HANA_UNMUTE         0x07    /* 000000x  1 bits Mute all audio outputs  */
+#define EMU_MUTE                        0x00
+#define EMU_UNMUTE                      0x01
+
+#define EMU_HANA_FPGA_CONFIG    0x08    /* 00000xx  2 bits Config control of FPGAs  */
+#define EMU_HANA_FPGA_CONFIG_AUDIODOCK  0x01 /* Set in order to program FPGA on Audio Dock */
+#define EMU_HANA_FPGA_CONFIG_HANA       0x02 /* Set in order to program FPGA on Hana */
+
+#define EMU_HANA_IRQ_ENABLE     0x09    /* 000xxxx  4 bits IRQ Enable  */
+#define EMU_HANA_IRQ_WCLK_CHANGED       0x01
+#define EMU_HANA_IRQ_ADAT               0x02
+#define EMU_HANA_IRQ_DOCK               0x04
+#define EMU_HANA_IRQ_DOCK_LOST          0x08
+
+#define EMU_HANA_SPDIF_MODE     0x0a    /* 00xxxxx  5 bits SPDIF MODE  */
+#define EMU_HANA_SPDIF_MODE_TX_COMSUMER 0x00
+#define EMU_HANA_SPDIF_MODE_TX_PRO      0x01
+#define EMU_HANA_SPDIF_MODE_TX_NOCOPY   0x02
+#define EMU_HANA_SPDIF_MODE_RX_COMSUMER 0x00
+#define EMU_HANA_SPDIF_MODE_RX_PRO      0x04
+#define EMU_HANA_SPDIF_MODE_RX_NOCOPY   0x08
+#define EMU_HANA_SPDIF_MODE_RX_INVALID  0x10
+
+#define EMU_HANA_OPTICAL_TYPE   0x0b    /* 00000xx  2 bits ADAT or SPDIF in/out  */
+#define EMU_HANA_OPTICAL_IN_SPDIF       0x00
+#define EMU_HANA_OPTICAL_IN_ADAT        0x01
+#define EMU_HANA_OPTICAL_OUT_SPDIF      0x00
+#define EMU_HANA_OPTICAL_OUT_ADAT       0x02
+
+#define EMU_HANA_MIDI_IN                0x0c    /* 000000x  1 bit  Control MIDI  */
+#define EMU_HANA_MIDI_IN_FROM_HAMOA     0x00 /* HAMOA MIDI in to Alice 2 MIDI B */
+#define EMU_HANA_MIDI_IN_FROM_DOCK      0x01 /* Audio Dock MIDI in to Alice 2 MIDI B */
+
+#define EMU_HANA_DOCK_LEDS_1    0x0d    /* 000xxxx  4 bit  Audio Dock LEDs  */
+#define EMU_HANA_DOCK_LEDS_1_MIDI1      0x01    /* MIDI 1 LED on */
+#define EMU_HANA_DOCK_LEDS_1_MIDI2      0x02    /* MIDI 2 LED on */
+#define EMU_HANA_DOCK_LEDS_1_SMPTE_IN   0x04    /* SMPTE IN LED on */
+#define EMU_HANA_DOCK_LEDS_1_SMPTE_OUT  0x08    /* SMPTE OUT LED on */
+
+#define EMU_HANA_DOCK_LEDS_2    0x0e    /* 0xxxxxx  6 bit  Audio Dock LEDs  */
+#define EMU_HANA_DOCK_LEDS_2_44K        0x01    /* 44.1 kHz LED on */
+#define EMU_HANA_DOCK_LEDS_2_48K        0x02    /* 48 kHz LED on */
+#define EMU_HANA_DOCK_LEDS_2_96K        0x04    /* 96 kHz LED on */
+#define EMU_HANA_DOCK_LEDS_2_192K       0x08    /* 192 kHz LED on */
+#define EMU_HANA_DOCK_LEDS_2_LOCK       0x10    /* LOCK LED on */
+#define EMU_HANA_DOCK_LEDS_2_EXT        0x20    /* EXT LED on */
+
+#define EMU_HANA_DOCK_LEDS_3    0x0f    /* 0xxxxxx  6 bit  Audio Dock LEDs  */
+#define EMU_HANA_DOCK_LEDS_3_CLIP_A     0x01    /* Mic A Clip LED on */
+#define EMU_HANA_DOCK_LEDS_3_CLIP_B     0x02    /* Mic B Clip LED on */
+#define EMU_HANA_DOCK_LEDS_3_SIGNAL_A   0x04    /* Signal A Clip LED on */
+#define EMU_HANA_DOCK_LEDS_3_SIGNAL_B   0x08    /* Signal B Clip LED on */
+#define EMU_HANA_DOCK_LEDS_3_MANUAL_CLIP        0x10    /* Manual Clip detection */
+#define EMU_HANA_DOCK_LEDS_3_MANUAL_SIGNAL      0x20    /* Manual Signal detection */
+
+#define EMU_HANA_ADC_PADS       0x10    /* 0000xxx  3 bit  Audio Dock ADC 14dB pads */
+#define EMU_HANA_DOCK_ADC_PAD1  0x01    /* 14dB Attenuation on Audio Dock ADC 1 */
+#define EMU_HANA_DOCK_ADC_PAD2  0x02    /* 14dB Attenuation on Audio Dock ADC 2 */
+#define EMU_HANA_DOCK_ADC_PAD3  0x04    /* 14dB Attenuation on Audio Dock ADC 3 */
+#define EMU_HANA_0202_ADC_PAD1  0x08    /* 14dB Attenuation on 0202 ADC 1 */
+
+#define EMU_HANA_DOCK_MISC      0x11    /* 0xxxxxx  6 bit  Audio Dock misc bits */
+#define EMU_HANA_DOCK_DAC1_MUTE 0x01    /* DAC 1 Mute */
+#define EMU_HANA_DOCK_DAC2_MUTE 0x02    /* DAC 2 Mute */
+#define EMU_HANA_DOCK_DAC3_MUTE 0x04    /* DAC 3 Mute */
+#define EMU_HANA_DOCK_DAC4_MUTE 0x08    /* DAC 4 Mute */
+#define EMU_HANA_DOCK_PHONES_192_DAC1   0x00    /* DAC 1 Headphones source at 192kHz */
+#define EMU_HANA_DOCK_PHONES_192_DAC2   0x10    /* DAC 2 Headphones source at 192kHz */
+#define EMU_HANA_DOCK_PHONES_192_DAC3   0x20    /* DAC 3 Headphones source at 192kHz */
+#define EMU_HANA_DOCK_PHONES_192_DAC4   0x30    /* DAC 4 Headphones source at 192kHz */
+
+#define EMU_HANA_MIDI_OUT       0x12    /* 00xxxxx  5 bit  Source for each MIDI out port */
+#define EMU_HANA_MIDI_OUT_0202  0x01 /* 0202 MIDI from Alice 2. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_DOCK1 0x02 /* Audio Dock MIDI1 front, from Alice 2. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_DOCK2 0x04 /* Audio Dock MIDI2 rear, from Alice 2. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_SYNC2 0x08 /* Sync card. Not the actual MIDI out jack. 0 = A, 1 = B */
+#define EMU_HANA_MIDI_OUT_LOOP  0x10 /* 0 = bits (3:0) normal. 1 = MIDI loopback enabled. */
+
+#define EMU_HANA_DAC_PADS       0x13    /* 00xxxxx  5 bit  DAC 14dB attenuation pads */
+#define EMU_HANA_DOCK_DAC_PAD1  0x01    /* 14dB Attenuation on AudioDock DAC 1. Left and Right */
+#define EMU_HANA_DOCK_DAC_PAD2  0x02    /* 14dB Attenuation on AudioDock DAC 2. Left and Right */
+#define EMU_HANA_DOCK_DAC_PAD3  0x04    /* 14dB Attenuation on AudioDock DAC 3. Left and Right */
+#define EMU_HANA_DOCK_DAC_PAD4  0x08    /* 14dB Attenuation on AudioDock DAC 4. Left and Right */
+#define EMU_HANA_0202_DAC_PAD1  0x10    /* 14dB Attenuation on 0202 DAC 1. Left and Right */
+
+/* 0x14 - 0x1f Unused R/W registers */
+#define EMU_HANA_IRQ_STATUS     0x20    /* 000xxxx  4 bits IRQ Status  */
+#if 0  /* Already defined for reg 0x09 IRQ_ENABLE */
+#define EMU_HANA_IRQ_WCLK_CHANGED       0x01
+#define EMU_HANA_IRQ_ADAT               0x02
+#define EMU_HANA_IRQ_DOCK               0x04
+#define EMU_HANA_IRQ_DOCK_LOST          0x08
+#endif
+
+#define EMU_HANA_OPTION_CARDS   0x21    /* 000xxxx  4 bits Presence of option cards */
+#define EMU_HANA_OPTION_HAMOA   0x01    /* HAMOA card present */
+#define EMU_HANA_OPTION_SYNC    0x02    /* Sync card present */
+#define EMU_HANA_OPTION_DOCK_ONLINE     0x04    /* Audio Dock online and FPGA configured */
+#define EMU_HANA_OPTION_DOCK_OFFLINE    0x08    /* Audio Dock online and FPGA not configured */
+
+#define EMU_HANA_ID             0x22    /* 1010101  7 bits ID byte & 0x7f = 0x55 */
+
+#define EMU_HANA_MAJOR_REV      0x23    /* 0000xxx  3 bit  Hana FPGA Major rev */
+#define EMU_HANA_MINOR_REV      0x24    /* 0000xxx  3 bit  Hana FPGA Minor rev */
+
+#define EMU_DOCK_MAJOR_REV      0x25    /* 0000xxx  3 bit  Audio Dock FPGA Major rev */
+#define EMU_DOCK_MINOR_REV      0x26    /* 0000xxx  3 bit  Audio Dock FPGA Minor rev */
+
+#define EMU_DOCK_BOARD_ID       0x27    /* 00000xx  2 bits Audio Dock ID pins */
+#define EMU_DOCK_BOARD_ID0      0x00    /* ID bit 0 */
+#define EMU_DOCK_BOARD_ID1      0x03    /* ID bit 1 */
+
+#define EMU_HANA_WC_SPDIF_HI    0x28    /* 0xxxxxx  6 bit  SPDIF IN Word clock, upper 6 bits */
+#define EMU_HANA_WC_SPDIF_LO    0x29    /* 0xxxxxx  6 bit  SPDIF IN Word clock, lower 6 bits */
+
+#define EMU_HANA_WC_ADAT_HI     0x2a    /* 0xxxxxx  6 bit  ADAT IN Word clock, upper 6 bits */
+#define EMU_HANA_WC_ADAT_LO     0x2b    /* 0xxxxxx  6 bit  ADAT IN Word clock, lower 6 bits */
+
+#define EMU_HANA_WC_BNC_LO      0x2c    /* 0xxxxxx  6 bit  BNC IN Word clock, lower 6 bits */
+#define EMU_HANA_WC_BNC_HI      0x2d    /* 0xxxxxx  6 bit  BNC IN Word clock, upper 6 bits */
+
+#define EMU_HANA2_WC_SPDIF_HI   0x2e    /* 0xxxxxx  6 bit  HANA2 SPDIF IN Word clock, upper 6 bits */
+#define EMU_HANA2_WC_SPDIF_LO   0x2f    /* 0xxxxxx  6 bit  HANA2 SPDIF IN Word clock, lower 6 bits */
+/* 0x30 - 0x3f Unused Read only registers */
+
+/************************************************************************************************/
+/* EMU1010m HANA Destinations                                                                   */
+/************************************************************************************************/
+#define EMU_DST_ALICE2_EMU32_0  0x000f  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_1  0x0000  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_2  0x0001  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_3  0x0002  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_4  0x0003  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_5  0x0004  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_6  0x0005  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_7  0x0006  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_8  0x0007  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_9  0x0008  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_A  0x0009  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_B  0x000a  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_C  0x000b  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_D  0x000c  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_E  0x000d  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_ALICE2_EMU32_F  0x000e  /* 16 EMU32 channels to Alice2 +0 to +0xf */
+#define EMU_DST_DOCK_DAC1_LEFT1 0x0100  /* Audio Dock DAC1 Left, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC1_LEFT2 0x0101  /* Audio Dock DAC1 Left, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC1_LEFT3 0x0102  /* Audio Dock DAC1 Left, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC1_LEFT4 0x0103  /* Audio Dock DAC1 Left, 4th or 192kHz */
+#define EMU_DST_DOCK_DAC1_RIGHT1        0x0104  /* Audio Dock DAC1 Right, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC1_RIGHT2        0x0105  /* Audio Dock DAC1 Right, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC1_RIGHT3        0x0106  /* Audio Dock DAC1 Right, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC1_RIGHT4        0x0107  /* Audio Dock DAC1 Right, 4th or 192kHz */
+#define EMU_DST_DOCK_DAC2_LEFT1 0x0108  /* Audio Dock DAC2 Left, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC2_LEFT2 0x0109  /* Audio Dock DAC2 Left, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC2_LEFT3 0x010a  /* Audio Dock DAC2 Left, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC2_LEFT4 0x010b  /* Audio Dock DAC2 Left, 4th or 192kHz */
+#define EMU_DST_DOCK_DAC2_RIGHT1        0x010c  /* Audio Dock DAC2 Right, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC2_RIGHT2        0x010d  /* Audio Dock DAC2 Right, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC2_RIGHT3        0x010e  /* Audio Dock DAC2 Right, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC2_RIGHT4        0x010f  /* Audio Dock DAC2 Right, 4th or 192kHz */
+#define EMU_DST_DOCK_DAC3_LEFT1 0x0110  /* Audio Dock DAC1 Left, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC3_LEFT2 0x0111  /* Audio Dock DAC1 Left, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC3_LEFT3 0x0112  /* Audio Dock DAC1 Left, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC3_LEFT4 0x0113  /* Audio Dock DAC1 Left, 4th or 192kHz */
+#define EMU_DST_DOCK_PHONES_LEFT1       0x0112  /* Audio Dock PHONES Left, 1st or 48kHz only */
+#define EMU_DST_DOCK_PHONES_LEFT2       0x0113  /* Audio Dock PHONES Left, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC3_RIGHT1        0x0114  /* Audio Dock DAC1 Right, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC3_RIGHT2        0x0115  /* Audio Dock DAC1 Right, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC3_RIGHT3        0x0116  /* Audio Dock DAC1 Right, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC3_RIGHT4        0x0117  /* Audio Dock DAC1 Right, 4th or 192kHz */
+#define EMU_DST_DOCK_PHONES_RIGHT1      0x0116  /* Audio Dock PHONES Right, 1st or 48kHz only */
+#define EMU_DST_DOCK_PHONES_RIGHT2      0x0117  /* Audio Dock PHONES Right, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC4_LEFT1 0x0118  /* Audio Dock DAC2 Left, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC4_LEFT2 0x0119  /* Audio Dock DAC2 Left, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC4_LEFT3 0x011a  /* Audio Dock DAC2 Left, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC4_LEFT4 0x011b  /* Audio Dock DAC2 Left, 4th or 192kHz */
+#define EMU_DST_DOCK_SPDIF_LEFT1        0x011a  /* Audio Dock SPDIF Left, 1st or 48kHz only */
+#define EMU_DST_DOCK_SPDIF_LEFT2        0x011b  /* Audio Dock SPDIF Left, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC4_RIGHT1        0x011c  /* Audio Dock DAC2 Right, 1st or 48kHz only */
+#define EMU_DST_DOCK_DAC4_RIGHT2        0x011d  /* Audio Dock DAC2 Right, 2nd or 96kHz */
+#define EMU_DST_DOCK_DAC4_RIGHT3        0x011e  /* Audio Dock DAC2 Right, 3rd or 192kHz */
+#define EMU_DST_DOCK_DAC4_RIGHT4        0x011f  /* Audio Dock DAC2 Right, 4th or 192kHz */
+#define EMU_DST_DOCK_SPDIF_RIGHT1       0x011e  /* Audio Dock SPDIF Right, 1st or 48kHz only */
+#define EMU_DST_DOCK_SPDIF_RIGHT2       0x011f  /* Audio Dock SPDIF Right, 2nd or 96kHz */
+#define EMU_DST_HANA_SPDIF_LEFT1        0x0200  /* Hana SPDIF Left, 1st or 48kHz only */
+#define EMU_DST_HANA_SPDIF_LEFT2        0x0202  /* Hana SPDIF Left, 2nd or 96kHz */
+#define EMU_DST_HANA_SPDIF_RIGHT1       0x0201  /* Hana SPDIF Right, 1st or 48kHz only */
+#define EMU_DST_HANA_SPDIF_RIGHT2       0x0203  /* Hana SPDIF Right, 2nd or 96kHz */
+#define EMU_DST_HAMOA_DAC_LEFT1 0x0300  /* Hamoa DAC Left, 1st or 48kHz only */
+#define EMU_DST_HAMOA_DAC_LEFT2 0x0302  /* Hamoa DAC Left, 2nd or 96kHz */
+#define EMU_DST_HAMOA_DAC_LEFT3 0x0304  /* Hamoa DAC Left, 3rd or 192kHz */
+#define EMU_DST_HAMOA_DAC_LEFT4 0x0306  /* Hamoa DAC Left, 4th or 192kHz */
+#define EMU_DST_HAMOA_DAC_RIGHT1        0x0301  /* Hamoa DAC Right, 1st or 48kHz only */
+#define EMU_DST_HAMOA_DAC_RIGHT2        0x0303  /* Hamoa DAC Right, 2nd or 96kHz */
+#define EMU_DST_HAMOA_DAC_RIGHT3        0x0305  /* Hamoa DAC Right, 3rd or 192kHz */
+#define EMU_DST_HAMOA_DAC_RIGHT4        0x0307  /* Hamoa DAC Right, 4th or 192kHz */
+#define EMU_DST_HANA_ADAT       0x0400  /* Hana ADAT 8 channel out +0 to +7 */
+#define EMU_DST_ALICE_I2S0_LEFT         0x0500  /* Alice2 I2S0 Left */
+#define EMU_DST_ALICE_I2S0_RIGHT        0x0501  /* Alice2 I2S0 Right */
+#define EMU_DST_ALICE_I2S1_LEFT         0x0600  /* Alice2 I2S1 Left */
+#define EMU_DST_ALICE_I2S1_RIGHT        0x0601  /* Alice2 I2S1 Right */
+#define EMU_DST_ALICE_I2S2_LEFT         0x0700  /* Alice2 I2S2 Left */
+#define EMU_DST_ALICE_I2S2_RIGHT        0x0701  /* Alice2 I2S2 Right */
+
+/************************************************************************************************/
+/* EMU1010m HANA Sources                                                                        */
+/************************************************************************************************/
+#define EMU_SRC_SILENCE         0x0000  /* Silence */
+#define EMU_SRC_DOCK_MIC_A1     0x0100  /* Audio Dock Mic A, 1st or 48kHz only */
+#define EMU_SRC_DOCK_MIC_A2     0x0101  /* Audio Dock Mic A, 2nd or 96kHz */
+#define EMU_SRC_DOCK_MIC_A3     0x0102  /* Audio Dock Mic A, 3rd or 192kHz */
+#define EMU_SRC_DOCK_MIC_A4     0x0103  /* Audio Dock Mic A, 4th or 192kHz */
+#define EMU_SRC_DOCK_MIC_B1     0x0104  /* Audio Dock Mic B, 1st or 48kHz only */
+#define EMU_SRC_DOCK_MIC_B2     0x0105  /* Audio Dock Mic B, 2nd or 96kHz */
+#define EMU_SRC_DOCK_MIC_B3     0x0106  /* Audio Dock Mic B, 3rd or 192kHz */
+#define EMU_SRC_DOCK_MIC_B4     0x0107  /* Audio Dock Mic B, 4th or 192kHz */
+#define EMU_SRC_DOCK_ADC1_LEFT1 0x0108  /* Audio Dock ADC1 Left, 1st or 48kHz only */
+#define EMU_SRC_DOCK_ADC1_LEFT2 0x0109  /* Audio Dock ADC1 Left, 2nd or 96kHz */
+#define EMU_SRC_DOCK_ADC1_LEFT3 0x010a  /* Audio Dock ADC1 Left, 3rd or 192kHz */
+#define EMU_SRC_DOCK_ADC1_LEFT4 0x010b  /* Audio Dock ADC1 Left, 4th or 192kHz */
+#define EMU_SRC_DOCK_ADC1_RIGHT1        0x010c  /* Audio Dock ADC1 Right, 1st or 48kHz only */
+#define EMU_SRC_DOCK_ADC1_RIGHT2        0x010d  /* Audio Dock ADC1 Right, 2nd or 96kHz */
+#define EMU_SRC_DOCK_ADC1_RIGHT3        0x010e  /* Audio Dock ADC1 Right, 3rd or 192kHz */
+#define EMU_SRC_DOCK_ADC1_RIGHT4        0x010f  /* Audio Dock ADC1 Right, 4th or 192kHz */
+#define EMU_SRC_DOCK_ADC2_LEFT1 0x0110  /* Audio Dock ADC2 Left, 1st or 48kHz only */
+#define EMU_SRC_DOCK_ADC2_LEFT2 0x0111  /* Audio Dock ADC2 Left, 2nd or 96kHz */
+#define EMU_SRC_DOCK_ADC2_LEFT3 0x0112  /* Audio Dock ADC2 Left, 3rd or 192kHz */
+#define EMU_SRC_DOCK_ADC2_LEFT4 0x0113  /* Audio Dock ADC2 Left, 4th or 192kHz */
+#define EMU_SRC_DOCK_ADC2_RIGHT1        0x0114  /* Audio Dock ADC2 Right, 1st or 48kHz only */
+#define EMU_SRC_DOCK_ADC2_RIGHT2        0x0115  /* Audio Dock ADC2 Right, 2nd or 96kHz */
+#define EMU_SRC_DOCK_ADC2_RIGHT3        0x0116  /* Audio Dock ADC2 Right, 3rd or 192kHz */
+#define EMU_SRC_DOCK_ADC2_RIGHT4        0x0117  /* Audio Dock ADC2 Right, 4th or 192kHz */
+#define EMU_SRC_DOCK_ADC3_LEFT1 0x0118  /* Audio Dock ADC3 Left, 1st or 48kHz only */
+#define EMU_SRC_DOCK_ADC3_LEFT2 0x0119  /* Audio Dock ADC3 Left, 2nd or 96kHz */
+#define EMU_SRC_DOCK_ADC3_LEFT3 0x011a  /* Audio Dock ADC3 Left, 3rd or 192kHz */
+#define EMU_SRC_DOCK_ADC3_LEFT4 0x011b  /* Audio Dock ADC3 Left, 4th or 192kHz */
+#define EMU_SRC_DOCK_ADC3_RIGHT1        0x011c  /* Audio Dock ADC3 Right, 1st or 48kHz only */
+#define EMU_SRC_DOCK_ADC3_RIGHT2        0x011d  /* Audio Dock ADC3 Right, 2nd or 96kHz */
+#define EMU_SRC_DOCK_ADC3_RIGHT3        0x011e  /* Audio Dock ADC3 Right, 3rd or 192kHz */
+#define EMU_SRC_DOCK_ADC3_RIGHT4        0x011f  /* Audio Dock ADC3 Right, 4th or 192kHz */
+#define EMU_SRC_HAMOA_ADC_LEFT1 0x0200  /* Hamoa ADC Left, 1st or 48kHz only */
+#define EMU_SRC_HAMOA_ADC_LEFT2 0x0202  /* Hamoa ADC Left, 2nd or 96kHz */
+#define EMU_SRC_HAMOA_ADC_LEFT3 0x0204  /* Hamoa ADC Left, 3rd or 192kHz */
+#define EMU_SRC_HAMOA_ADC_LEFT4 0x0206  /* Hamoa ADC Left, 4th or 192kHz */
+#define EMU_SRC_HAMOA_ADC_RIGHT1        0x0201  /* Hamoa ADC Right, 1st or 48kHz only */
+#define EMU_SRC_HAMOA_ADC_RIGHT2        0x0203  /* Hamoa ADC Right, 2nd or 96kHz */
+#define EMU_SRC_HAMOA_ADC_RIGHT3        0x0205  /* Hamoa ADC Right, 3rd or 192kHz */
+#define EMU_SRC_HAMOA_ADC_RIGHT4        0x0207  /* Hamoa ADC Right, 4th or 192kHz */
+#define EMU_SRC_ALICE_EMU32A            0x0300  /* Alice2 EMU32a 16 outputs. +0 to +0xf */
+#define EMU_SRC_ALICE_EMU32B            0x0310  /* Alice2 EMU32b 16 outputs. +0 to +0xf */
+#define EMU_SRC_HANA_ADAT       0x0400  /* Hana ADAT 8 channel in +0 to +7 */
+#define EMU_SRC_HANA_SPDIF_LEFT1        0x0500  /* Hana SPDIF Left, 1st or 48kHz only */
+#define EMU_SRC_HANA_SPDIF_LEFT2        0x0502  /* Hana SPDIF Left, 2nd or 96kHz */
+#define EMU_SRC_HANA_SPDIF_RIGHT1       0x0501  /* Hana SPDIF Right, 1st or 48kHz only */
+#define EMU_SRC_HANA_SPDIF_RIGHT2       0x0503  /* Hana SPDIF Right, 2nd or 96kHz */
+/* 0x600 and 0x700 no used */
 
 /* ------------------- STRUCTURES -------------------- */
 
@@ -1063,7 +1425,7 @@ struct snd_emu_chip_details {
         unsigned char spdif_bug;    /* Has Spdif phasing bug */
         unsigned char ac97_chip;    /* Has an AC97 chip: 1 = mandatory, 2 = optional */
         unsigned char ecard;        /* APS EEPROM */
-        unsigned char emu1212m;     /* EMU 1212m card */
+        unsigned char emu1010;     /* EMU 1010m card */
         unsigned char spi_dac;      /* SPI interface for DAC */
         unsigned char i2c_adc;      /* I2C interface for ADC */
         unsigned char adc_1361t;    /* Use Philips 1361T ADC */
@@ -1072,6 +1434,14 @@ struct snd_emu_chip_details {
         const char *id;         /* for backward compatibility - can be NULL if not needed */
 };
 
+struct snd_emu1010 {
+        unsigned int output_source[64];
+        unsigned int input_source[64];
+        unsigned int adc_pads; /* bit mask */
+        unsigned int dac_pads; /* bit mask */
+        unsigned int internal_clock; /* 44100 or 48000 */
+};
+
 struct snd_emu10k1 {
         int irq;
 
@@ -1079,6 +1449,7 @@ struct snd_emu10k1 {
         unsigned int tos_link: 1,               /* tos link detected */
                 rear_ac97: 1,                   /* rear channels are on AC'97 */
                 enable_ir: 1;
+        unsigned int support_tlv :1;
         /* Contains profile of card capabilities */
         const struct snd_emu_chip_details *card_capabilities;
         unsigned int audigy;                    /* is Audigy? */
@@ -1104,6 +1475,8 @@ struct snd_emu10k1 {
         spinlock_t memblk_lock;
 
         unsigned int spdif_bits[3];             /* s/pdif out setup */
+        unsigned int i2c_capture_source;
+        u8 i2c_capture_volume[4][2];
 
         struct snd_emu10k1_fx8010 fx8010;               /* FX8010 info */
         int gpr_base;
@@ -1132,6 +1505,7 @@ struct snd_emu10k1 {
         int p16v_device_offset;
         u32 p16v_capture_source;
         u32 p16v_capture_channel;
+        struct snd_emu1010 emu1010;
         struct snd_emu10k1_pcm_mixer pcm_mixer[32];
         struct snd_emu10k1_pcm_mixer efx_pcm_mixer[NUM_EFX_PLAYBACK];
         struct snd_kcontrol *ctl_send_routing;
@@ -1208,6 +1582,10 @@ void snd_emu10k1_ptr_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned i
 unsigned int snd_emu10k1_ptr20_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn);
 void snd_emu10k1_ptr20_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data);
 int snd_emu10k1_spi_write(struct snd_emu10k1 * emu, unsigned int data);
+int snd_emu10k1_i2c_write(struct snd_emu10k1 *emu, u32 reg, u32 value);
+int snd_emu1010_fpga_write(struct snd_emu10k1 * emu, int reg, int value);
+int snd_emu1010_fpga_read(struct snd_emu10k1 * emu, int reg, int *value);
+int snd_emu1010_fpga_link_dst_src_write(struct snd_emu10k1 * emu, int dst, int src);
 unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc);
 void snd_emu10k1_intr_enable(struct snd_emu10k1 *emu, unsigned int intrenb);
 void snd_emu10k1_intr_disable(struct snd_emu10k1 *emu, unsigned int intrenb);
@@ -1524,11 +1902,20 @@ struct snd_emu10k1_fx8010_control_gpr {
         unsigned int value[32];         /* initial values */
         unsigned int min;               /* minimum range */
         unsigned int max;               /* maximum range */
-        union {
-                snd_kcontrol_tlv_rw_t *c;
-                unsigned int *p;
-        } tlv;
         unsigned int translation;       /* translation type (EMU10K1_GPR_TRANSLATION*) */
+        const unsigned int *tlv;
+};
+
+/* old ABI without TLV support */
+struct snd_emu10k1_fx8010_control_old_gpr {
+        struct snd_ctl_elem_id id;
+        unsigned int vcount;
+        unsigned int count;
+        unsigned short gpr[32];
+        unsigned int value[32];
+        unsigned int min;
+        unsigned int max;
+        unsigned int translation;
 };
 
 struct snd_emu10k1_fx8010_code {
@@ -1579,6 +1966,8 @@ struct snd_emu10k1_fx8010_pcm_rec {
         unsigned int res2;              /* reserved */
 };
 
+#define SNDRV_EMU10K1_VERSION           SNDRV_PROTOCOL_VERSION(1, 0, 1)
+
 #define SNDRV_EMU10K1_IOCTL_INFO        _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
 #define SNDRV_EMU10K1_IOCTL_CODE_POKE   _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
 #define SNDRV_EMU10K1_IOCTL_CODE_PEEK   _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
@@ -1587,6 +1976,7 @@ struct snd_emu10k1_fx8010_pcm_rec {
 #define SNDRV_EMU10K1_IOCTL_TRAM_PEEK   _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
 #define SNDRV_EMU10K1_IOCTL_PCM_POKE    _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
 #define SNDRV_EMU10K1_IOCTL_PCM_PEEK    _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
+#define SNDRV_EMU10K1_IOCTL_PVERSION    _IOR ('H', 0x40, int)
 #define SNDRV_EMU10K1_IOCTL_STOP        _IO  ('H', 0x80)
 #define SNDRV_EMU10K1_IOCTL_CONTINUE    _IO  ('H', 0x81)
 #define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 2f645dfd7f70..deff5a92efa6 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -56,6 +56,8 @@ struct snd_pcm_hardware {
         size_t fifo_size;               /* fifo size in bytes */
 };
 
+struct snd_pcm_substream;
+
 struct snd_pcm_ops {
         int (*open)(struct snd_pcm_substream *substream);
         int (*close)(struct snd_pcm_substream *substream);
@@ -384,6 +386,7 @@ struct snd_pcm_substream {
         struct snd_info_entry *proc_sw_params_entry;
         struct snd_info_entry *proc_status_entry;
         struct snd_info_entry *proc_prealloc_entry;
+        struct snd_info_entry *proc_prealloc_max_entry;
 #endif
         /* misc flags */
         unsigned int hw_opened: 1;
@@ -427,6 +430,7 @@ struct snd_pcm {
         wait_queue_head_t open_wait;
         void *private_data;
         void (*private_free) (struct snd_pcm *pcm);
+        struct device *dev; /* actual hw device this belongs to */
 #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
         struct snd_pcm_oss oss;
 #endif
@@ -443,7 +447,7 @@ struct snd_pcm_notify {
  *  Registering
  */
 
-extern struct file_operations snd_pcm_f_ops[2];
+extern const struct file_operations snd_pcm_f_ops[2];
 
 int snd_pcm_new(struct snd_card *card, char *id, int device,
                 int playback_count, int capture_count,
diff --git a/include/sound/pt2258.h b/include/sound/pt2258.h
new file mode 100644
index 000000000000..160f812faa42
--- /dev/null
+++ b/include/sound/pt2258.h
@@ -0,0 +1,37 @@
+/*
+ *   ALSA Driver for the PT2258 volume controller.
+ *
+ *      Copyright (c) 2006  Jochen Voss <voss@seehuhn.de>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */      
+
+#ifndef __SOUND_PT2258_H
+#define __SOUND_PT2258_H
+
+struct snd_pt2258 {
+        struct snd_card *card;
+        struct snd_i2c_bus *i2c_bus;
+        struct snd_i2c_device *i2c_dev;
+
+        unsigned char volume[6];
+        int mute;
+};
+
+extern int snd_pt2258_reset(struct snd_pt2258 *pt);
+extern int snd_pt2258_build_controls(struct snd_pt2258 *pt);
+
+#endif /* __SOUND_PT2258_H */
diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h
index caf6fe21514d..736eac71d053 100644
--- a/include/sound/sb16_csp.h
+++ b/include/sound/sb16_csp.h
@@ -114,9 +114,21 @@ struct snd_sb_csp_info {
 #ifdef __KERNEL__
 #include "sb.h"
 #include "hwdep.h"
+#include <linux/firmware.h>
 
 struct snd_sb_csp;
 
+/* indices for the known CSP programs */
+enum {
+        CSP_PROGRAM_MULAW,
+        CSP_PROGRAM_ALAW,
+        CSP_PROGRAM_ADPCM_INIT,
+        CSP_PROGRAM_ADPCM_PLAYBACK,
+        CSP_PROGRAM_ADPCM_CAPTURE,
+
+        CSP_PROGRAM_COUNT
+};
+
 /*
  * CSP operators
  */
@@ -159,6 +171,8 @@ struct snd_sb_csp {
         struct snd_kcontrol *qsound_space;
 
         struct mutex access_mutex;      /* locking */
+
+        const struct firmware *csp_programs[CSP_PROGRAM_COUNT];
 };
 
 int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep);
diff --git a/include/sound/snd_wavefront.h b/include/sound/snd_wavefront.h
index 0b9e5de94ff1..9688d4be918e 100644
--- a/include/sound/snd_wavefront.h
+++ b/include/sound/snd_wavefront.h
@@ -85,6 +85,7 @@ struct _snd_wavefront {
         char hw_version[2];                /* major = [0], minor = [1] */
         char israw;                        /* needs Motorola microcode */
         char has_fx;                       /* has FX processor (Tropez+) */
+        char fx_initialized;               /* FX's register pages initialized */
         char prog_status[WF_MAX_PROGRAM];  /* WF_SLOT_* */
         char patch_status[WF_MAX_PATCH];   /* WF_SLOT_* */
         char sample_status[WF_MAX_SAMPLE]; /* WF_ST_* | WF_SLOT_* */
@@ -94,6 +95,7 @@ struct _snd_wavefront {
         spinlock_t irq_lock;
         wait_queue_head_t interrupt_sleeper; 
         snd_wavefront_midi_t midi;         /* ICS2115 MIDI interface */
+        struct snd_card *card;
 };
 
 struct _snd_wavefront_card {
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
new file mode 100644
index 000000000000..2b1ae8edc43c
--- /dev/null
+++ b/include/sound/soc-dapm.h
@@ -0,0 +1,286 @@
+/*
+ * linux/sound/soc-dapm.h -- ALSA SoC Dynamic Audio Power Management
+ *
+ * Author:              Liam Girdwood
+ * Created:             Aug 11th 2005
+ * Copyright:   Wolfson Microelectronics. PLC.
+ *
+ * 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 __LINUX_SND_SOC_DAPM_H
+#define __LINUX_SND_SOC_DAPM_H
+
+#include <linux/device.h>
+#include <linux/types.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+
+/* widget has no PM register bit */
+#define SND_SOC_NOPM    -1
+
+/*
+ * SoC dynamic audio power managment
+ *
+ * We can have upto 4 power domains
+ *      1. Codec domain - VREF, VMID
+ *     Usually controlled at codec probe/remove, although can be set
+ *     at stream time if power is not needed for sidetone, etc.
+ *  2. Platform/Machine domain - physically connected inputs and outputs
+ *     Is platform/machine and user action specific, is set in the machine
+ *     driver and by userspace e.g when HP are inserted
+ *  3. Path domain - Internal codec path mixers
+ *     Are automatically set when mixer and mux settings are
+ *     changed by the user.
+ *  4. Stream domain - DAC's and ADC's.
+ *     Enabled when stream playback/capture is started.
+ */
+
+/* codec domain */
+#define SND_SOC_DAPM_VMID(wname) \
+{       .id = snd_soc_dapm_vmid, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0}
+
+/* platform domain */
+#define SND_SOC_DAPM_INPUT(wname) \
+{       .id = snd_soc_dapm_input, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0}
+#define SND_SOC_DAPM_OUTPUT(wname) \
+{       .id = snd_soc_dapm_output, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0}
+#define SND_SOC_DAPM_MIC(wname, wevent) \
+{       .id = snd_soc_dapm_mic, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0, .event = wevent, \
+        .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD}
+#define SND_SOC_DAPM_HP(wname, wevent) \
+{       .id = snd_soc_dapm_hp, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0, .event = wevent, \
+        .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
+#define SND_SOC_DAPM_SPK(wname, wevent) \
+{       .id = snd_soc_dapm_spk, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0, .event = wevent, \
+        .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
+#define SND_SOC_DAPM_LINE(wname, wevent) \
+{       .id = snd_soc_dapm_line, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0, .event = wevent, \
+        .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD}
+
+/* path domain */
+#define SND_SOC_DAPM_PGA(wname, wreg, wshift, winvert,\
+         wcontrols, wncontrols) \
+{       .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols}
+#define SND_SOC_DAPM_MIXER(wname, wreg, wshift, winvert, \
+         wcontrols, wncontrols)\
+{       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols}
+#define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
+{       .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = NULL, .num_kcontrols = 0}
+#define SND_SOC_DAPM_SWITCH(wname, wreg, wshift, winvert, wcontrols) \
+{       .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1}
+#define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \
+{       .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1}
+
+/* path domain with event - event handler must return 0 for success */
+#define SND_SOC_DAPM_PGA_E(wname, wreg, wshift, winvert, wcontrols, \
+        wncontrols, wevent, wflags) \
+{       .id = snd_soc_dapm_pga, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \
+        .event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_MIXER_E(wname, wreg, wshift, winvert, wcontrols, \
+        wncontrols, wevent, wflags) \
+{       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \
+        .event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \
+{       .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = NULL, .num_kcontrols = 0, \
+        .event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \
+        wevent, wflags) \
+{       .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1 \
+        .event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \
+        wevent, wflags) \
+{       .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1, \
+        .event = wevent, .event_flags = wflags}
+
+/* events that are pre and post DAPM */
+#define SND_SOC_DAPM_PRE(wname, wevent) \
+{       .id = snd_soc_dapm_pre, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0, .event = wevent, \
+        .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD}
+#define SND_SOC_DAPM_POST(wname, wevent) \
+{       .id = snd_soc_dapm_post, .name = wname, .kcontrols = NULL, \
+        .num_kcontrols = 0, .event = wevent, \
+        .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD}
+
+/* stream domain */
+#define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \
+{       .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
+        .shift = wshift, .invert = winvert}
+#define SND_SOC_DAPM_ADC(wname, stname, wreg, wshift, winvert) \
+{       .id = snd_soc_dapm_adc, .name = wname, .sname = stname, .reg = wreg, \
+        .shift = wshift, .invert = winvert}
+
+/* dapm kcontrol types */
+#define SOC_DAPM_SINGLE(xname, reg, shift, mask, invert) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+        .info = snd_soc_info_volsw, \
+        .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \
+        .private_value =  SOC_SINGLE_VALUE(reg, shift, mask, invert) }
+#define SOC_DAPM_DOUBLE(xname, reg, shift_left, shift_right, mask, invert, \
+        power) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+        .info = snd_soc_info_volsw, \
+        .get = snd_soc_dapm_get_volsw, .put = snd_soc_dapm_put_volsw, \
+        .private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) |\
+                 ((mask) << 16) | ((invert) << 24) }
+#define SOC_DAPM_ENUM(xname, xenum) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+        .info = snd_soc_info_enum_double, \
+        .get = snd_soc_dapm_get_enum_double, \
+        .put = snd_soc_dapm_put_enum_double, \
+        .private_value = (unsigned long)&xenum }
+
+/* dapm stream operations */
+#define SND_SOC_DAPM_STREAM_NOP                 0x0
+#define SND_SOC_DAPM_STREAM_START               0x1
+#define SND_SOC_DAPM_STREAM_STOP                0x2
+#define SND_SOC_DAPM_STREAM_SUSPEND             0x4
+#define SND_SOC_DAPM_STREAM_RESUME              0x8
+#define SND_SOC_DAPM_STREAM_PAUSE_PUSH  0x10
+#define SND_SOC_DAPM_STREAM_PAUSE_RELEASE       0x20
+
+/* dapm event types */
+#define SND_SOC_DAPM_PRE_PMU    0x1     /* before widget power up */
+#define SND_SOC_DAPM_POST_PMU   0x2             /* after widget power up */
+#define SND_SOC_DAPM_PRE_PMD    0x4     /* before widget power down */
+#define SND_SOC_DAPM_POST_PMD   0x8             /* after widget power down */
+#define SND_SOC_DAPM_PRE_REG    0x10    /* before audio path setup */
+#define SND_SOC_DAPM_POST_REG   0x20    /* after audio path setup */
+
+/* convenience event type detection */
+#define SND_SOC_DAPM_EVENT_ON(e)        \
+        (e & (SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU))
+#define SND_SOC_DAPM_EVENT_OFF(e)       \
+        (e & (SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD))
+
+struct snd_soc_dapm_widget;
+enum snd_soc_dapm_type;
+struct snd_soc_dapm_path;
+struct snd_soc_dapm_pin;
+
+/* dapm controls */
+int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_new_control(struct snd_soc_codec *codec,
+        const struct snd_soc_dapm_widget *widget);
+
+/* dapm path setup */
+int snd_soc_dapm_connect_input(struct snd_soc_codec *codec,
+        const char *sink_name, const char *control_name, const char *src_name);
+int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec);
+void snd_soc_dapm_free(struct snd_soc_device *socdev);
+
+/* dapm events */
+int snd_soc_dapm_stream_event(struct snd_soc_codec *codec, char *stream,
+        int event);
+
+/* dapm sys fs - used by the core */
+int snd_soc_dapm_sys_add(struct device *dev);
+
+/* dapm audio endpoint control */
+int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec,
+        char *pin, int status);
+int snd_soc_dapm_sync_endpoints(struct snd_soc_codec *codec);
+
+/* dapm widget types */
+enum snd_soc_dapm_type {
+        snd_soc_dapm_input = 0,         /* input pin */
+        snd_soc_dapm_output,            /* output pin */
+        snd_soc_dapm_mux,                       /* selects 1 analog signal from many inputs */
+        snd_soc_dapm_mixer,                     /* mixes several analog signals together */
+        snd_soc_dapm_pga,                       /* programmable gain/attenuation (volume) */
+        snd_soc_dapm_adc,                       /* analog to digital converter */
+        snd_soc_dapm_dac,                       /* digital to analog converter */
+        snd_soc_dapm_micbias,           /* microphone bias (power) */
+        snd_soc_dapm_mic,                       /* microphone */
+        snd_soc_dapm_hp,                        /* headphones */
+        snd_soc_dapm_spk,                       /* speaker */
+        snd_soc_dapm_line,                      /* line input/output */
+        snd_soc_dapm_switch,            /* analog switch */
+        snd_soc_dapm_vmid,                      /* codec bias/vmid - to minimise pops */
+        snd_soc_dapm_pre,                       /* machine specific pre widget - exec first */
+        snd_soc_dapm_post,                      /* machine specific post widget - exec last */
+};
+
+/* dapm audio path between two widgets */
+struct snd_soc_dapm_path {
+        char *name;
+        char *long_name;
+
+        /* source (input) and sink (output) widgets */
+        struct snd_soc_dapm_widget *source;
+        struct snd_soc_dapm_widget *sink;
+        struct snd_kcontrol *kcontrol;
+
+        /* status */
+        u32 connect:1;  /* source and sink widgets are connected */
+        u32 walked:1;   /* path has been walked */
+
+        struct list_head list_source;
+        struct list_head list_sink;
+        struct list_head list;
+};
+
+/* dapm widget */
+struct snd_soc_dapm_widget {
+        enum snd_soc_dapm_type id;
+        char *name;             /* widget name */
+        char *sname;    /* stream name */
+        struct snd_soc_codec *codec;
+        struct list_head list;
+
+        /* dapm control */
+        short reg;                                              /* negative reg = no direct dapm */
+        unsigned char shift;                    /* bits to shift */
+        unsigned int saved_value;               /* widget saved value */
+        unsigned int value;                             /* widget current value */
+        unsigned char power:1;                  /* block power status */
+        unsigned char invert:1;                 /* invert the power bit */
+        unsigned char active:1;                 /* active stream on DAC, ADC's */
+        unsigned char connected:1;              /* connected codec pin */
+        unsigned char new:1;                    /* cnew complete */
+        unsigned char ext:1;                    /* has external widgets */
+        unsigned char muted:1;                  /* muted for pop reduction */
+        unsigned char suspend:1;                /* was active before suspend */
+        unsigned char pmdown:1;                 /* waiting for timeout */
+
+        /* external events */
+        unsigned short event_flags;             /* flags to specify event types */
+        int (*event)(struct snd_soc_dapm_widget*, int);
+
+        /* kcontrols that relate to this widget */
+        int num_kcontrols;
+        const struct snd_kcontrol_new *kcontrols;
+
+        /* widget input and outputs */
+        struct list_head sources;
+        struct list_head sinks;
+};
+
+#endif
diff --git a/include/sound/soc.h b/include/sound/soc.h
new file mode 100644
index 000000000000..b1dc364b8f74
--- /dev/null
+++ b/include/sound/soc.h
@@ -0,0 +1,461 @@
+/*
+ * linux/sound/soc.h -- ALSA SoC Layer
+ *
+ * Author:              Liam Girdwood
+ * Created:             Aug 11th 2005
+ * Copyright:   Wolfson Microelectronics. PLC.
+ *
+ * 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 __LINUX_SND_SOC_H
+#define __LINUX_SND_SOC_H
+
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/workqueue.h>
+#include <sound/driver.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/control.h>
+#include <sound/ac97_codec.h>
+
+#define SND_SOC_VERSION "0.13.0"
+
+/*
+ * Convenience kcontrol builders
+ */
+#define SOC_SINGLE_VALUE(reg,shift,mask,invert) ((reg) | ((shift) << 8) |\
+        ((shift) << 12) | ((mask) << 16) | ((invert) << 24))
+#define SOC_SINGLE_VALUE_EXT(reg,mask,invert) ((reg) | ((mask) << 16) |\
+        ((invert) << 31))
+#define SOC_SINGLE(xname, reg, shift, mask, invert) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
+        .put = snd_soc_put_volsw, \
+        .private_value =  SOC_SINGLE_VALUE(reg, shift, mask, invert) }
+#define SOC_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
+        .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
+        .put = snd_soc_put_volsw, \
+        .private_value = (reg) | ((shift_left) << 8) | \
+                ((shift_right) << 12) | ((mask) << 16) | ((invert) << 24) }
+#define SOC_DOUBLE_R(xname, reg_left, reg_right, shift, mask, invert) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+        .info = snd_soc_info_volsw_2r, \
+        .get = snd_soc_get_volsw_2r, .put = snd_soc_put_volsw_2r, \
+        .private_value = (reg_left) | ((shift) << 8)  | \
+                ((mask) << 12) | ((invert) << 20) | ((reg_right) << 24) }
+#define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts) \
+{       .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
+        .mask = xmask, .texts = xtexts }
+#define SOC_ENUM_SINGLE(xreg, xshift, xmask, xtexts) \
+        SOC_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts)
+#define SOC_ENUM_SINGLE_EXT(xmask, xtexts) \
+{       .mask = xmask, .texts = xtexts }
+#define SOC_ENUM(xname, xenum) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\
+        .info = snd_soc_info_enum_double, \
+        .get = snd_soc_get_enum_double, .put = snd_soc_put_enum_double, \
+        .private_value = (unsigned long)&xenum }
+#define SOC_SINGLE_EXT(xname, xreg, xshift, xmask, xinvert,\
+         xhandler_get, xhandler_put) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+        .info = snd_soc_info_volsw, \
+        .get = xhandler_get, .put = xhandler_put, \
+        .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmask, xinvert) }
+#define SOC_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+        .info = snd_soc_info_bool_ext, \
+        .get = xhandler_get, .put = xhandler_put, \
+        .private_value = xdata }
+#define SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+        .info = snd_soc_info_enum_ext, \
+        .get = xhandler_get, .put = xhandler_put, \
+        .private_value = (unsigned long)&xenum }
+
+/*
+ * Digital Audio Interface (DAI) types
+ */
+#define SND_SOC_DAI_AC97        0x1
+#define SND_SOC_DAI_I2S         0x2
+#define SND_SOC_DAI_PCM         0x4
+
+/*
+ * DAI hardware audio formats
+ */
+#define SND_SOC_DAIFMT_I2S              0       /* I2S mode */
+#define SND_SOC_DAIFMT_RIGHT_J  1       /* Right justified mode */
+#define SND_SOC_DAIFMT_LEFT_J   2       /* Left Justified mode */
+#define SND_SOC_DAIFMT_DSP_A    3       /* L data msb after FRM or LRC */
+#define SND_SOC_DAIFMT_DSP_B    4       /* L data msb during FRM or LRC */
+#define SND_SOC_DAIFMT_AC97             5       /* AC97 */
+
+#define SND_SOC_DAIFMT_MSB      SND_SOC_DAIFMT_LEFT_J
+#define SND_SOC_DAIFMT_LSB      SND_SOC_DAIFMT_RIGHT_J
+
+/*
+ * DAI Gating
+ */
+#define SND_SOC_DAIFMT_CONT                     (0 << 4)        /* continuous clock */
+#define SND_SOC_DAIFMT_GATED            (1 << 4)        /* clock is gated when not Tx/Rx */
+
+/*
+ * DAI hardware signal inversions
+ */
+#define SND_SOC_DAIFMT_NB_NF            (0 << 8)        /* normal bit clock + frame */
+#define SND_SOC_DAIFMT_NB_IF            (1 << 8)        /* normal bclk + inv frm */
+#define SND_SOC_DAIFMT_IB_NF            (2 << 8)        /* invert bclk + nor frm */
+#define SND_SOC_DAIFMT_IB_IF            (3 << 8)        /* invert bclk + frm */
+
+/*
+ * DAI hardware clock masters
+ * This is wrt the codec, the inverse is true for the interface
+ * i.e. if the codec is clk and frm master then the interface is
+ * clk and frame slave.
+ */
+#define SND_SOC_DAIFMT_CBM_CFM  (0 << 12) /* codec clk & frm master */
+#define SND_SOC_DAIFMT_CBS_CFM  (1 << 12) /* codec clk slave & frm master */
+#define SND_SOC_DAIFMT_CBM_CFS  (2 << 12) /* codec clk master & frame slave */
+#define SND_SOC_DAIFMT_CBS_CFS  (3 << 12) /* codec clk & frm slave */
+
+#define SND_SOC_DAIFMT_FORMAT_MASK              0x000f
+#define SND_SOC_DAIFMT_CLOCK_MASK               0x00f0
+#define SND_SOC_DAIFMT_INV_MASK                 0x0f00
+#define SND_SOC_DAIFMT_MASTER_MASK              0xf000
+
+
+/*
+ * Master Clock Directions
+ */
+#define SND_SOC_CLOCK_IN        0
+#define SND_SOC_CLOCK_OUT       1
+
+/*
+ * AC97 codec ID's bitmask
+ */
+#define SND_SOC_DAI_AC97_ID0    (1 << 0)
+#define SND_SOC_DAI_AC97_ID1    (1 << 1)
+#define SND_SOC_DAI_AC97_ID2    (1 << 2)
+#define SND_SOC_DAI_AC97_ID3    (1 << 3)
+
+struct snd_soc_device;
+struct snd_soc_pcm_stream;
+struct snd_soc_ops;
+struct snd_soc_dai_mode;
+struct snd_soc_pcm_runtime;
+struct snd_soc_codec_dai;
+struct snd_soc_cpu_dai;
+struct snd_soc_codec;
+struct snd_soc_machine_config;
+struct soc_enum;
+struct snd_soc_ac97_ops;
+struct snd_soc_clock_info;
+
+typedef int (*hw_write_t)(void *,const char* ,int);
+typedef int (*hw_read_t)(void *,char* ,int);
+
+extern struct snd_ac97_bus_ops soc_ac97_ops;
+
+/* pcm <-> DAI connect */
+void snd_soc_free_pcms(struct snd_soc_device *socdev);
+int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid);
+int snd_soc_register_card(struct snd_soc_device *socdev);
+
+/* set runtime hw params */
+int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
+        const struct snd_pcm_hardware *hw);
+
+/* codec IO */
+#define snd_soc_read(codec, reg) codec->read(codec, reg)
+#define snd_soc_write(codec, reg, value) codec->write(codec, reg, value)
+
+/* codec register bit access */
+int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
+                                unsigned short mask, unsigned short value);
+int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
+                                unsigned short mask, unsigned short value);
+
+int snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
+        struct snd_ac97_bus_ops *ops, int num);
+void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
+
+/*
+ *Controls
+ */
+struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
+        void *data, char *long_name);
+int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_info_volsw(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_info_volsw_ext(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_info_bool_ext(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_get_volsw(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_info_volsw_2r(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_get_volsw_2r(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *ucontrol);
+
+/* SoC PCM stream information */
+struct snd_soc_pcm_stream {
+        char *stream_name;
+        u64 formats;                    /* SNDRV_PCM_FMTBIT_* */
+        unsigned int rates;             /* SNDRV_PCM_RATE_* */
+        unsigned int rate_min;          /* min rate */
+        unsigned int rate_max;          /* max rate */
+        unsigned int channels_min;      /* min channels */
+        unsigned int channels_max;      /* max channels */
+        unsigned int active:1;          /* stream is in use */
+};
+
+/* SoC audio ops */
+struct snd_soc_ops {
+        int (*startup)(struct snd_pcm_substream *);
+        void (*shutdown)(struct snd_pcm_substream *);
+        int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *);
+        int (*hw_free)(struct snd_pcm_substream *);
+        int (*prepare)(struct snd_pcm_substream *);
+        int (*trigger)(struct snd_pcm_substream *, int);
+};
+
+/* ASoC codec DAI ops */
+struct snd_soc_codec_ops {
+        /* codec DAI clocking configuration */
+        int (*set_sysclk)(struct snd_soc_codec_dai *codec_dai,
+                int clk_id, unsigned int freq, int dir);
+        int (*set_pll)(struct snd_soc_codec_dai *codec_dai,
+                int pll_id, unsigned int freq_in, unsigned int freq_out);
+        int (*set_clkdiv)(struct snd_soc_codec_dai *codec_dai,
+                int div_id, int div);
+
+        /* CPU DAI format configuration */
+        int (*set_fmt)(struct snd_soc_codec_dai *codec_dai,
+                unsigned int fmt);
+        int (*set_tdm_slot)(struct snd_soc_codec_dai *codec_dai,
+                unsigned int mask, int slots);
+        int (*set_tristate)(struct snd_soc_codec_dai *, int tristate);
+
+        /* digital mute */
+        int (*digital_mute)(struct snd_soc_codec_dai *, int mute);
+};
+
+/* ASoC cpu DAI ops */
+struct snd_soc_cpu_ops {
+        /* CPU DAI clocking configuration */
+        int (*set_sysclk)(struct snd_soc_cpu_dai *cpu_dai,
+                int clk_id, unsigned int freq, int dir);
+        int (*set_clkdiv)(struct snd_soc_cpu_dai *cpu_dai,
+                int div_id, int div);
+        int (*set_pll)(struct snd_soc_cpu_dai *cpu_dai,
+                int pll_id, unsigned int freq_in, unsigned int freq_out);
+
+        /* CPU DAI format configuration */
+        int (*set_fmt)(struct snd_soc_cpu_dai *cpu_dai,
+                unsigned int fmt);
+        int (*set_tdm_slot)(struct snd_soc_cpu_dai *cpu_dai,
+                unsigned int mask, int slots);
+        int (*set_tristate)(struct snd_soc_cpu_dai *, int tristate);
+};
+
+/* SoC Codec DAI */
+struct snd_soc_codec_dai {
+        char *name;
+        int id;
+
+        /* DAI capabilities */
+        struct snd_soc_pcm_stream playback;
+        struct snd_soc_pcm_stream capture;
+
+        /* DAI runtime info */
+        struct snd_soc_codec *codec;
+        unsigned int active;
+        unsigned char pop_wait:1;
+
+        /* ops */
+        struct snd_soc_ops ops;
+        struct snd_soc_codec_ops dai_ops;
+
+        /* DAI private data */
+        void *private_data;
+};
+
+/* SoC CPU DAI */
+struct snd_soc_cpu_dai {
+
+        /* DAI description */
+        char *name;
+        unsigned int id;
+        unsigned char type;
+
+        /* DAI callbacks */
+        int (*probe)(struct platform_device *pdev);
+        void (*remove)(struct platform_device *pdev);
+        int (*suspend)(struct platform_device *pdev,
+                struct snd_soc_cpu_dai *cpu_dai);
+        int (*resume)(struct platform_device *pdev,
+                struct snd_soc_cpu_dai *cpu_dai);
+
+        /* ops */
+        struct snd_soc_ops ops;
+        struct snd_soc_cpu_ops dai_ops;
+
+        /* DAI capabilities */
+        struct snd_soc_pcm_stream capture;
+        struct snd_soc_pcm_stream playback;
+
+        /* DAI runtime info */
+        struct snd_pcm_runtime *runtime;
+        unsigned char active:1;
+        void *dma_data;
+
+        /* DAI private data */
+        void *private_data;
+};
+
+/* SoC Audio Codec */
+struct snd_soc_codec {
+        char *name;
+        struct module *owner;
+        struct mutex mutex;
+
+        /* callbacks */
+        int (*dapm_event)(struct snd_soc_codec *codec, int event);
+
+        /* runtime */
+        struct snd_card *card;
+        struct snd_ac97 *ac97;  /* for ad-hoc ac97 devices */
+        unsigned int active;
+        unsigned int pcm_devs;
+        void *private_data;
+
+        /* codec IO */
+        void *control_data; /* codec control (i2c/3wire) data */
+        unsigned int (*read)(struct snd_soc_codec *, unsigned int);
+        int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
+        hw_write_t hw_write;
+        hw_read_t hw_read;
+        void *reg_cache;
+        short reg_cache_size;
+        short reg_cache_step;
+
+        /* dapm */
+        struct list_head dapm_widgets;
+        struct list_head dapm_paths;
+        unsigned int dapm_state;
+        unsigned int suspend_dapm_state;
+        struct delayed_work delayed_work;
+
+        /* codec DAI's */
+        struct snd_soc_codec_dai *dai;
+        unsigned int num_dai;
+};
+
+/* codec device */
+struct snd_soc_codec_device {
+        int (*probe)(struct platform_device *pdev);
+        int (*remove)(struct platform_device *pdev);
+        int (*suspend)(struct platform_device *pdev, pm_message_t state);
+        int (*resume)(struct platform_device *pdev);
+};
+
+/* SoC platform interface */
+struct snd_soc_platform {
+        char *name;
+
+        int (*probe)(struct platform_device *pdev);
+        int (*remove)(struct platform_device *pdev);
+        int (*suspend)(struct platform_device *pdev,
+                struct snd_soc_cpu_dai *cpu_dai);
+        int (*resume)(struct platform_device *pdev,
+                struct snd_soc_cpu_dai *cpu_dai);
+
+        /* pcm creation and destruction */
+        int (*pcm_new)(struct snd_card *, struct snd_soc_codec_dai *,
+                struct snd_pcm *);
+        void (*pcm_free)(struct snd_pcm *);
+
+        /* platform stream ops */
+        struct snd_pcm_ops *pcm_ops;
+};
+
+/* SoC machine DAI configuration, glues a codec and cpu DAI together */
+struct snd_soc_dai_link  {
+        char *name;                     /* Codec name */
+        char *stream_name;              /* Stream name */
+
+        /* DAI */
+        struct snd_soc_codec_dai *codec_dai;
+        struct snd_soc_cpu_dai *cpu_dai;
+
+        /* machine stream operations */
+        struct snd_soc_ops *ops;
+
+        /* codec/machine specific init - e.g. add machine controls */
+        int (*init)(struct snd_soc_codec *codec);
+};
+
+/* SoC machine */
+struct snd_soc_machine {
+        char *name;
+
+        int (*probe)(struct platform_device *pdev);
+        int (*remove)(struct platform_device *pdev);
+
+        /* the pre and post PM functions are used to do any PM work before and
+         * after the codec and DAI's do any PM work. */
+        int (*suspend_pre)(struct platform_device *pdev, pm_message_t state);
+        int (*suspend_post)(struct platform_device *pdev, pm_message_t state);
+        int (*resume_pre)(struct platform_device *pdev);
+        int (*resume_post)(struct platform_device *pdev);
+
+        /* CPU <--> Codec DAI links  */
+        struct snd_soc_dai_link *dai_link;
+        int num_links;
+};
+
+/* SoC Device - the audio subsystem */
+struct snd_soc_device {
+        struct device *dev;
+        struct snd_soc_machine *machine;
+        struct snd_soc_platform *platform;
+        struct snd_soc_codec *codec;
+        struct snd_soc_codec_device *codec_dev;
+        struct delayed_work delayed_work;
+        void *codec_data;
+};
+
+/* runtime channel data */
+struct snd_soc_pcm_runtime {
+        struct snd_soc_dai_link *dai;
+        struct snd_soc_device *socdev;
+};
+
+/* enumerated kcontrol */
+struct soc_enum {
+        unsigned short reg;
+        unsigned short reg2;
+        unsigned char shift_l;
+        unsigned char shift_r;
+        unsigned int mask;
+        const char **texts;
+        void *dapm;
+};
+
+#endif
diff --git a/include/sound/typedefs.h b/include/sound/typedefs.h
deleted file mode 100644
index f454b0206b93..000000000000
--- a/include/sound/typedefs.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Typedef's for backward compatibility (for out-of-kernel drivers)
- *
- * This file will be removed soon in future
- */
-
-/* core stuff */
-typedef struct snd_card snd_card_t;
-typedef struct snd_device snd_device_t;
-typedef struct snd_device_ops snd_device_ops_t;
-typedef enum snd_card_type snd_card_type_t;
-typedef struct snd_minor snd_minor_t;
-
-/* info */
-typedef struct snd_info_entry snd_info_entry_t;
-typedef struct snd_info_buffer snd_info_buffer_t;
-
-/* control */
-typedef struct snd_ctl_file snd_ctl_file_t;
-typedef struct snd_kcontrol snd_kcontrol_t;
-typedef struct snd_kcontrol_new snd_kcontrol_new_t;
-typedef struct snd_kcontrol_volatile snd_kcontrol_volatile_t;
-typedef struct snd_kctl_event snd_kctl_event_t;
-typedef struct snd_aes_iec958 snd_aes_iec958_t;
-typedef struct snd_ctl_card_info snd_ctl_card_info_t;
-typedef struct snd_ctl_elem_id snd_ctl_elem_id_t;
-typedef struct snd_ctl_elem_list snd_ctl_elem_list_t;
-typedef struct snd_ctl_elem_info snd_ctl_elem_info_t;
-typedef struct snd_ctl_elem_value snd_ctl_elem_value_t;
-typedef struct snd_ctl_event snd_ctl_event_t;
-#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
-typedef struct snd_mixer_oss snd_mixer_oss_t;
-#endif
-
-/* timer */
-typedef struct snd_timer snd_timer_t;
-typedef struct snd_timer_instance snd_timer_instance_t;
-typedef struct snd_timer_id snd_timer_id_t;
-typedef struct snd_timer_ginfo snd_timer_ginfo_t;
-typedef struct snd_timer_gparams snd_timer_gparams_t;
-typedef struct snd_timer_gstatus snd_timer_gstatus_t;
-typedef struct snd_timer_select snd_timer_select_t;
-typedef struct snd_timer_info snd_timer_info_t;
-typedef struct snd_timer_params snd_timer_params_t;
-typedef struct snd_timer_status snd_timer_status_t;
-typedef struct snd_timer_read snd_timer_read_t;
-typedef struct snd_timer_tread snd_timer_tread_t;
-
-/* PCM */
-typedef struct snd_pcm snd_pcm_t;
-typedef struct snd_pcm_str snd_pcm_str_t;
-typedef struct snd_pcm_substream snd_pcm_substream_t;
-typedef struct snd_pcm_info snd_pcm_info_t;
-typedef struct snd_pcm_hw_params snd_pcm_hw_params_t;
-typedef struct snd_pcm_sw_params snd_pcm_sw_params_t;
-typedef struct snd_pcm_channel_info snd_pcm_channel_info_t;
-typedef struct snd_pcm_status snd_pcm_status_t;
-typedef struct snd_pcm_mmap_status snd_pcm_mmap_status_t;
-typedef struct snd_pcm_mmap_control snd_pcm_mmap_control_t;
-typedef struct snd_mask snd_mask_t;
-typedef struct snd_sg_buf snd_pcm_sgbuf_t;
-
-typedef struct snd_interval snd_interval_t;
-typedef struct snd_xferi snd_xferi_t;
-typedef struct snd_xfern snd_xfern_t;
-typedef struct snd_xferv snd_xferv_t;
-
-typedef struct snd_pcm_file snd_pcm_file_t;
-typedef struct snd_pcm_runtime snd_pcm_runtime_t;
-typedef struct snd_pcm_hardware snd_pcm_hardware_t;
-typedef struct snd_pcm_ops snd_pcm_ops_t;
-typedef struct snd_pcm_hw_rule snd_pcm_hw_rule_t;
-typedef struct snd_pcm_hw_constraints snd_pcm_hw_constraints_t;
-typedef struct snd_ratnum ratnum_t;
-typedef struct snd_ratden ratden_t;
-typedef struct snd_pcm_hw_constraint_ratnums snd_pcm_hw_constraint_ratnums_t;
-typedef struct snd_pcm_hw_constraint_ratdens snd_pcm_hw_constraint_ratdens_t;
-typedef struct snd_pcm_hw_constraint_list snd_pcm_hw_constraint_list_t;
-typedef struct snd_pcm_group snd_pcm_group_t;
-typedef struct snd_pcm_notify snd_pcm_notify_t;
-
-/* rawmidi */
-typedef struct snd_rawmidi snd_rawmidi_t;
-typedef struct snd_rawmidi_info snd_rawmidi_info_t;
-typedef struct snd_rawmidi_params snd_rawmidi_params_t;
-typedef struct snd_rawmidi_status snd_rawmidi_status_t;
-typedef struct snd_rawmidi_runtime snd_rawmidi_runtime_t;
-typedef struct snd_rawmidi_substream snd_rawmidi_substream_t;
-typedef struct snd_rawmidi_str snd_rawmidi_str_t;
-typedef struct snd_rawmidi_ops snd_rawmidi_ops_t;
-typedef struct snd_rawmidi_global_ops snd_rawmidi_global_ops_t;
-typedef struct snd_rawmidi_file snd_rawmidi_file_t;
-
-/* hwdep */
-typedef struct snd_hwdep snd_hwdep_t;
-typedef struct snd_hwdep_info snd_hwdep_info_t;
-typedef struct snd_hwdep_dsp_status snd_hwdep_dsp_status_t;
-typedef struct snd_hwdep_dsp_image snd_hwdep_dsp_image_t;
-typedef struct snd_hwdep_ops snd_hwdep_ops_t;
-
-/* sequencer */
-typedef struct snd_seq_port_info snd_seq_port_info_t;
-typedef struct snd_seq_port_subscribe snd_seq_port_subscribe_t;
-typedef struct snd_seq_event snd_seq_event_t;
-typedef struct snd_seq_addr snd_seq_addr_t;
-typedef struct snd_seq_ev_volume snd_seq_ev_volume_t;
-typedef struct snd_seq_ev_loop snd_seq_ev_loop_t;
-typedef struct snd_seq_remove_events snd_seq_remove_events_t;
-typedef struct snd_seq_query_subs snd_seq_query_subs_t;
-typedef struct snd_seq_system_info snd_seq_system_info_t;
-typedef struct snd_seq_client_info snd_seq_client_info_t;
-typedef struct snd_seq_queue_info snd_seq_queue_info_t;
-typedef struct snd_seq_queue_status snd_seq_queue_status_t;
-typedef struct snd_seq_queue_tempo snd_seq_queue_tempo_t;
-typedef struct snd_seq_queue_owner snd_seq_queue_owner_t;
-typedef struct snd_seq_queue_timer snd_seq_queue_timer_t;
-typedef struct snd_seq_queue_client snd_seq_queue_client_t;
-typedef struct snd_seq_client_pool snd_seq_client_pool_t;
-typedef struct snd_seq_instr snd_seq_instr_t;
-typedef struct snd_seq_instr_data snd_seq_instr_data_t;
-typedef struct snd_seq_instr_header snd_seq_instr_header_t;
-
-typedef struct snd_seq_user_client user_client_t;
-typedef struct snd_seq_kernel_client kernel_client_t;
-typedef struct snd_seq_client client_t;
-typedef struct snd_seq_queue queue_t;
-
-/* seq_device */
-typedef struct snd_seq_device snd_seq_device_t;
-typedef struct snd_seq_dev_ops snd_seq_dev_ops_t;
-
-/* seq_midi */
-typedef struct snd_midi_event snd_midi_event_t;
-
-/* seq_midi_emul */
-typedef struct snd_midi_channel snd_midi_channel_t;
-typedef struct snd_midi_channel_set snd_midi_channel_set_t;
-typedef struct snd_midi_op snd_midi_op_t;
-
-/* seq_oss */
-typedef struct snd_seq_oss_arg snd_seq_oss_arg_t;
-typedef struct snd_seq_oss_callback snd_seq_oss_callback_t;
-typedef struct snd_seq_oss_reg snd_seq_oss_reg_t;
-
-/* virmidi */
-typedef struct snd_virmidi_dev snd_virmidi_dev_t;
-typedef struct snd_virmidi snd_virmidi_t;
-
-/* seq_instr */
-typedef struct snd_seq_kcluster snd_seq_kcluster_t;
-typedef struct snd_seq_kinstr_ops snd_seq_kinstr_ops_t;
-typedef struct snd_seq_kinstr snd_seq_kinstr_t;
-typedef struct snd_seq_kinstr_list snd_seq_kinstr_list_t;
-
-/* ac97 */
-typedef struct snd_ac97_bus ac97_bus_t;
-typedef struct snd_ac97_bus_ops ac97_bus_ops_t;
-typedef struct snd_ac97_template ac97_template_t;
-typedef struct snd_ac97 ac97_t;
-
-/* opl3/4 */
-typedef struct snd_opl3 opl3_t;
-typedef struct snd_opl4 opl4_t;
-
-/* mpu401 */
-typedef struct snd_mpu401 mpu401_t;
-
-/* i2c */
-typedef struct snd_i2c_device snd_i2c_device_t;
-typedef struct snd_i2c_bus snd_i2c_bus_t;
-
-typedef struct snd_ak4531 ak4531_t;
-
diff --git a/include/sound/version.h b/include/sound/version.h
index 20f7babad514..42a18cc95f38 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h.  Generated by alsa/ksync script.  */
-#define CONFIG_SND_VERSION "1.0.14rc1"
-#define CONFIG_SND_DATE " (Tue Jan 09 09:56:17 2007 UTC)"
+#define CONFIG_SND_VERSION "1.0.14rc3"
+#define CONFIG_SND_DATE " (Wed Mar 14 07:25:50 2007 UTC)"
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h
index 217394652090..4830651cc4cf 100644
--- a/include/sound/vx_core.h
+++ b/include/sound/vx_core.h
@@ -128,7 +128,7 @@ struct snd_vx_hardware {
         unsigned int num_ins;
         unsigned int num_outs;
         unsigned int output_level_max;
-        unsigned int *output_level_db_scale;
+        const unsigned int *output_level_db_scale;
 };
 
 /* hwdep id string */
diff --git a/include/sound/ymfpci.h b/include/sound/ymfpci.h
index f3514ee96bd9..203d2b45b788 100644
--- a/include/sound/ymfpci.h
+++ b/include/sound/ymfpci.h
@@ -270,6 +270,7 @@ struct snd_ymfpci_pcm {
         struct snd_pcm_substream *substream;
         struct snd_ymfpci_voice *voices[2];     /* playback only */
         unsigned int running: 1,
+                     use_441_slot: 1,
                      output_front: 1,
                      output_rear: 1,
                      swap_rear: 1;
@@ -324,6 +325,7 @@ struct snd_ymfpci {
 
         u32 active_bank;
         struct snd_ymfpci_voice voices[64];
+        int src441_used;
 
         struct snd_ac97_bus *ac97_bus;
         struct snd_ac97 *ac97;
@@ -346,7 +348,7 @@ struct snd_ymfpci {
         int mode_dup4ch;
         int rear_opened;
         int spdif_opened;
-        struct {
+        struct snd_ymfpci_pcm_mixer {
                 u16 left;
                 u16 right;
                 struct snd_kcontrol *ctl;
@@ -357,6 +359,8 @@ struct snd_ymfpci {
         wait_queue_head_t interrupt_sleep;
         atomic_t interrupt_sleep_count;
         struct snd_info_entry *proc_entry;
+        const struct firmware *dsp_microcode;
+        const struct firmware *controller_microcode;
 
 #ifdef CONFIG_PM
         u32 *saved_regs;
diff --git a/include/video/neomagic.h b/include/video/neomagic.h
index 78b1f15a538f..a9e118a1cd16 100644
--- a/include/video/neomagic.h
+++ b/include/video/neomagic.h
@@ -140,7 +140,8 @@ typedef volatile struct {
 
 struct neofb_par {
         struct vgastate state;
-        atomic_t ref_count;
+        struct mutex open_lock;
+        unsigned int ref_count;
 
         unsigned char MiscOutReg;       /* Misc */
         unsigned char CRTC[25];         /* Crtc Controller */
diff --git a/include/video/s3blit.h b/include/video/s3blit.h
deleted file mode 100644
index b1db63187b4e..000000000000
--- a/include/video/s3blit.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _VIDEO_S3BLIT_H
-#define _VIDEO_S3BLIT_H
-
-/* s3 commands */
-#define S3_BITBLT       0xc011
-#define S3_TWOPOINTLINE 0x2811
-#define S3_FILLEDRECT   0x40b1
-
-#define S3_FIFO_EMPTY 0x0400
-#define S3_HDW_BUSY   0x0200
-
-/* Enhanced register mapping (MMIO mode) */
-
-#define S3_READ_SEL      0xbee8 /* offset f */
-#define S3_MULT_MISC     0xbee8 /* offset e */
-#define S3_ERR_TERM      0x92e8
-#define S3_FRGD_COLOR    0xa6e8
-#define S3_BKGD_COLOR    0xa2e8
-#define S3_PIXEL_CNTL    0xbee8 /* offset a */
-#define S3_FRGD_MIX      0xbae8
-#define S3_BKGD_MIX      0xb6e8
-#define S3_CUR_Y         0x82e8
-#define S3_CUR_X         0x86e8
-#define S3_DESTY_AXSTP   0x8ae8
-#define S3_DESTX_DIASTP  0x8ee8
-#define S3_MIN_AXIS_PCNT 0xbee8 /* offset 0 */
-#define S3_MAJ_AXIS_PCNT 0x96e8
-#define S3_CMD           0x9ae8
-#define S3_GP_STAT       0x9ae8
-#define S3_ADVFUNC_CNTL  0x4ae8
-#define S3_WRT_MASK      0xaae8
-#define S3_RD_MASK       0xaee8
-
-/* Enhanced register mapping (Packed MMIO mode, write only) */
-#define S3_ALT_CURXY     0x8100
-#define S3_ALT_CURXY2    0x8104
-#define S3_ALT_STEP      0x8108
-#define S3_ALT_STEP2     0x810c
-#define S3_ALT_ERR       0x8110
-#define S3_ALT_CMD       0x8118
-#define S3_ALT_MIX       0x8134
-#define S3_ALT_PCNT      0x8148
-#define S3_ALT_PAT       0x8168
-
-/* Drawing modes */
-#define S3_NOTCUR          0x0000
-#define S3_LOGICALZERO     0x0001
-#define S3_LOGICALONE      0x0002
-#define S3_LEAVEASIS       0x0003
-#define S3_NOTNEW          0x0004
-#define S3_CURXORNEW       0x0005
-#define S3_NOT_CURXORNEW   0x0006
-#define S3_NEW             0x0007
-#define S3_NOTCURORNOTNEW  0x0008
-#define S3_CURORNOTNEW     0x0009
-#define S3_NOTCURORNEW     0x000a
-#define S3_CURORNEW        0x000b
-#define S3_CURANDNEW       0x000c
-#define S3_NOTCURANDNEW    0x000d
-#define S3_CURANDNOTNEW    0x000e
-#define S3_NOTCURANDNOTNEW 0x000f
-
-#define S3_CRTC_ADR    0x03d4
-#define S3_CRTC_DATA   0x03d5
-
-#define S3_REG_LOCK2 0x39
-#define S3_HGC_MODE  0x45
-
-#define S3_HWGC_ORGX_H 0x46
-#define S3_HWGC_ORGX_L 0x47
-#define S3_HWGC_ORGY_H 0x48
-#define S3_HWGC_ORGY_L 0x49
-#define S3_HWGC_DX     0x4e
-#define S3_HWGC_DY     0x4f
-
-
-#define S3_LAW_CTL 0x58
-
-#endif /* _VIDEO_S3BLIT_H */