Merge branch 'topic/asoc' into next/asoc

412 files changed, 7486 insertions, 20727 deletions

diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
deleted file mode 100644
index 29feee27f0ea..000000000000
--- a/include/acpi/acconfig.h
+++ /dev/null
@@ -1,217 +0,0 @@
-/******************************************************************************
- *
- * Name: acconfig.h - Global configuration constants
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 _ACCONFIG_H
-#define _ACCONFIG_H
-
-/******************************************************************************
- *
- * Configuration options
- *
- *****************************************************************************/
-
-/*
- * ACPI_DEBUG_OUTPUT    - This switch enables all the debug facilities of the
- *                        ACPI subsystem.  This includes the DEBUG_PRINT output
- *                        statements.  When disabled, all DEBUG_PRINT
- *                        statements are compiled out.
- *
- * ACPI_APPLICATION     - Use this switch if the subsystem is going to be run
- *                        at the application level.
- *
- */
-
-/* Current ACPICA subsystem version in YYYYMMDD format */
-
-#define ACPI_CA_VERSION                 0x20080926
-
-/*
- * OS name, used for the _OS object.  The _OS object is essentially obsolete,
- * but there is a large base of ASL/AML code in existing machines that check
- * for the string below.  The use of this string usually guarantees that
- * the ASL will execute down the most tested code path.  Also, there is some
- * code that will not execute the _OSI method unless _OS matches the string
- * below.  Therefore, change this string at your own risk.
- */
-#define ACPI_OS_NAME                    "Microsoft Windows NT"
-
-/* Maximum objects in the various object caches */
-
-#define ACPI_MAX_STATE_CACHE_DEPTH      96      /* State objects */
-#define ACPI_MAX_PARSE_CACHE_DEPTH      96      /* Parse tree objects */
-#define ACPI_MAX_EXTPARSE_CACHE_DEPTH   96      /* Parse tree objects */
-#define ACPI_MAX_OBJECT_CACHE_DEPTH     96      /* Interpreter operand objects */
-#define ACPI_MAX_NAMESPACE_CACHE_DEPTH  96      /* Namespace objects */
-
-/*
- * Should the subsystem abort the loading of an ACPI table if the
- * table checksum is incorrect?
- */
-#define ACPI_CHECKSUM_ABORT             FALSE
-
-/******************************************************************************
- *
- * Subsystem Constants
- *
- *****************************************************************************/
-
-/* Version of ACPI supported */
-
-#define ACPI_CA_SUPPORT_LEVEL           3
-
-/* Maximum count for a semaphore object */
-
-#define ACPI_MAX_SEMAPHORE_COUNT        256
-
-/* Maximum object reference count (detects object deletion issues) */
-
-#define ACPI_MAX_REFERENCE_COUNT        0x1000
-
-/* Size of cached memory mapping for system memory operation region */
-
-#define ACPI_SYSMEM_REGION_WINDOW_SIZE  4096
-
-/* owner_id tracking. 8 entries allows for 255 owner_ids */
-
-#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)
- *
- *****************************************************************************/
-
-/* Number of distinct GPE register blocks and register width */
-
-#define ACPI_MAX_GPE_BLOCKS             2
-#define ACPI_GPE_REGISTER_WIDTH         8
-
-/* Method info (in WALK_STATE), containing local variables and argumetns */
-
-#define ACPI_METHOD_NUM_LOCALS          8
-#define ACPI_METHOD_MAX_LOCAL           7
-
-#define ACPI_METHOD_NUM_ARGS            7
-#define ACPI_METHOD_MAX_ARG             6
-
-/* Length of _HID, _UID, _CID, and UUID values */
-
-#define ACPI_DEVICE_ID_LENGTH           0x09
-#define ACPI_MAX_CID_LENGTH             48
-#define ACPI_UUID_LENGTH                16
-
-/*
- * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
- */
-#define ACPI_OBJ_NUM_OPERANDS           8
-#define ACPI_OBJ_MAX_OPERAND            7
-
-/* Number of elements in the Result Stack frame, can be an arbitrary value */
-
-#define ACPI_RESULTS_FRAME_OBJ_NUM      8
-
-/*
- * Maximal number of elements the Result Stack can contain,
- * it may be an arbitray value not exceeding the types of
- * result_size and result_count (now u8).
- */
-#define ACPI_RESULTS_OBJ_NUM_MAX        255
-
-/* Names within the namespace are 4 bytes long */
-
-#define ACPI_NAME_SIZE                  4
-#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 */
-#define ACPI_EBDA_PTR_LENGTH            2
-#define ACPI_EBDA_WINDOW_SIZE           1024
-#define ACPI_HI_RSDP_WINDOW_BASE        0x000E0000      /* Physical Address */
-#define ACPI_HI_RSDP_WINDOW_SIZE        0x00020000
-#define ACPI_RSDP_SCAN_STEP             16
-
-/* Operation regions */
-
-#define ACPI_NUM_PREDEFINED_REGIONS     8
-#define ACPI_USER_REGION_BEGIN          0x80
-
-/* Maximum space_ids for Operation Regions */
-
-#define ACPI_MAX_ADDRESS_SPACE          255
-
-/* Array sizes.  Used for range checking also */
-
-#define ACPI_MAX_MATCH_OPCODE           5
-
-/* RSDP checksums */
-
-#define ACPI_RSDP_CHECKSUM_LENGTH       20
-#define ACPI_RSDP_XCHECKSUM_LENGTH      36
-
-/* SMBus bidirectional buffer size */
-
-#define ACPI_SMBUS_BUFFER_SIZE          34
-
-/******************************************************************************
- *
- * ACPI AML Debugger
- *
- *****************************************************************************/
-
-#define ACPI_DEBUGGER_MAX_ARGS          8       /* Must be max method args + 1 */
-
-#define ACPI_DEBUGGER_COMMAND_PROMPT    '-'
-#define ACPI_DEBUGGER_EXECUTE_PROMPT    '%'
-
-#endif                          /* _ACCONFIG_H */
diff --git a/include/acpi/acdebug.h b/include/acpi/acdebug.h
deleted file mode 100644
index 62c59df3b86c..000000000000
--- a/include/acpi/acdebug.h
+++ /dev/null
@@ -1,231 +0,0 @@
-/******************************************************************************
- *
- * Name: acdebug.h - ACPI/AML debugger
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACDEBUG_H__
-#define __ACDEBUG_H__
-
-#define ACPI_DEBUG_BUFFER_SIZE  4196
-
-struct command_info {
-        char *name;             /* Command Name */
-        u8 min_args;            /* Minimum arguments required */
-};
-
-struct argument_info {
-        char *name;             /* Argument Name */
-};
-
-#define PARAM_LIST(pl)                  pl
-#define DBTEST_OUTPUT_LEVEL(lvl)        if (acpi_gbl_db_opt_verbose)
-#define VERBOSE_PRINT(fp)               DBTEST_OUTPUT_LEVEL(lvl) {\
-                          acpi_os_printf PARAM_LIST(fp);}
-
-#define EX_NO_SINGLE_STEP               1
-#define EX_SINGLE_STEP                  2
-
-/*
- * dbxface - external debugger interfaces
- */
-acpi_status acpi_db_initialize(void);
-
-void acpi_db_terminate(void);
-
-acpi_status
-acpi_db_single_step(struct acpi_walk_state *walk_state,
-                    union acpi_parse_object *op, u32 op_type);
-
-/*
- * dbcmds - debug commands and output routines
- */
-acpi_status acpi_db_disassemble_method(char *name);
-
-void acpi_db_display_table_info(char *table_arg);
-
-void acpi_db_unload_acpi_table(char *table_arg, char *instance_arg);
-
-void
-acpi_db_set_method_breakpoint(char *location,
-                              struct acpi_walk_state *walk_state,
-                              union acpi_parse_object *op);
-
-void acpi_db_set_method_call_breakpoint(union acpi_parse_object *op);
-
-void acpi_db_get_bus_info(void);
-
-void acpi_db_disassemble_aml(char *statements, union acpi_parse_object *op);
-
-void acpi_db_dump_namespace(char *start_arg, char *depth_arg);
-
-void acpi_db_dump_namespace_by_owner(char *owner_arg, char *depth_arg);
-
-void acpi_db_send_notify(char *name, u32 value);
-
-void acpi_db_set_method_data(char *type_arg, char *index_arg, char *value_arg);
-
-acpi_status
-acpi_db_display_objects(char *obj_type_arg, char *display_count_arg);
-
-acpi_status acpi_db_find_name_in_namespace(char *name_arg);
-
-void acpi_db_set_scope(char *name);
-
-acpi_status acpi_db_sleep(char *object_arg);
-
-void acpi_db_find_references(char *object_arg);
-
-void acpi_db_display_locks(void);
-
-void acpi_db_display_resources(char *object_arg);
-
-void acpi_db_display_gpes(void);
-
-void acpi_db_check_integrity(void);
-
-void acpi_db_generate_gpe(char *gpe_arg, char *block_arg);
-
-void acpi_db_check_predefined_names(void);
-
-void acpi_db_batch_execute(void);
-
-/*
- * dbdisply - debug display commands
- */
-void acpi_db_display_method_info(union acpi_parse_object *op);
-
-void acpi_db_decode_and_display_object(char *target, char *output_type);
-
-void
-acpi_db_display_result_object(union acpi_operand_object *obj_desc,
-                              struct acpi_walk_state *walk_state);
-
-acpi_status acpi_db_display_all_methods(char *display_count_arg);
-
-void acpi_db_display_arguments(void);
-
-void acpi_db_display_locals(void);
-
-void acpi_db_display_results(void);
-
-void acpi_db_display_calling_tree(void);
-
-void acpi_db_display_object_type(char *object_arg);
-
-void
-acpi_db_display_argument_object(union acpi_operand_object *obj_desc,
-                                struct acpi_walk_state *walk_state);
-
-void acpi_db_check_predefined_names(void);
-
-void acpi_db_batch_execute(void);
-
-/*
- * dbexec - debugger control method execution
- */
-void acpi_db_execute(char *name, char **args, u32 flags);
-
-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
- */
-acpi_object_type
-acpi_db_match_argument(char *user_argument, struct argument_info *arguments);
-
-void acpi_db_close_debug_file(void);
-
-void acpi_db_open_debug_file(char *name);
-
-acpi_status acpi_db_load_acpi_table(char *filename);
-
-acpi_status
-acpi_db_get_table_from_file(char *filename, struct acpi_table_header **table);
-
-acpi_status
-acpi_db_read_table_from_file(char *filename, struct acpi_table_header **table);
-
-/*
- * dbhistry - debugger HISTORY command
- */
-void acpi_db_add_to_history(char *command_line);
-
-void acpi_db_display_history(void);
-
-char *acpi_db_get_from_history(char *command_num_arg);
-
-/*
- * dbinput - user front-end to the AML debugger
- */
-acpi_status
-acpi_db_command_dispatch(char *input_buffer,
-                         struct acpi_walk_state *walk_state,
-                         union acpi_parse_object *op);
-
-void ACPI_SYSTEM_XFACE acpi_db_execute_thread(void *context);
-
-/*
- * dbstats - Generation and display of ACPI table statistics
- */
-void acpi_db_generate_statistics(union acpi_parse_object *root, u8 is_method);
-
-acpi_status acpi_db_display_statistics(char *type_arg);
-
-/*
- * dbutils - AML debugger utilities
- */
-void acpi_db_set_output_destination(u32 where);
-
-void acpi_db_dump_external_object(union acpi_object *obj_desc, u32 level);
-
-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
deleted file mode 100644
index 0c1ed387073c..000000000000
--- a/include/acpi/acdisasm.h
+++ /dev/null
@@ -1,445 +0,0 @@
-/******************************************************************************
- *
- * Name: acdisasm.h - AML disassembler
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACDISASM_H__
-#define __ACDISASM_H__
-
-#include "amlresrc.h"
-
-#define BLOCK_NONE              0
-#define BLOCK_PAREN             1
-#define BLOCK_BRACE             2
-#define BLOCK_COMMA_LIST        4
-#define ACPI_DEFAULT_RESNAME    *(u32 *) "__RD"
-
-struct acpi_external_list {
-        char *path;
-        char *internal_path;
-        struct acpi_external_list *next;
-        u32 value;
-        u16 length;
-        u8 type;
-};
-
-extern struct acpi_external_list *acpi_gbl_external_list;
-
-typedef const struct acpi_dmtable_info {
-        u8 opcode;
-        u8 offset;
-        char *name;
-
-} acpi_dmtable_info;
-
-/*
- * Values for Opcode above.
- * Note: 0-7 must not change, used as a flag shift value
- */
-#define ACPI_DMT_FLAG0                  0
-#define ACPI_DMT_FLAG1                  1
-#define ACPI_DMT_FLAG2                  2
-#define ACPI_DMT_FLAG3                  3
-#define ACPI_DMT_FLAG4                  4
-#define ACPI_DMT_FLAG5                  5
-#define ACPI_DMT_FLAG6                  6
-#define ACPI_DMT_FLAG7                  7
-#define ACPI_DMT_FLAGS0                 8
-#define ACPI_DMT_FLAGS2                 9
-#define ACPI_DMT_UINT8                  10
-#define ACPI_DMT_UINT16                 11
-#define ACPI_DMT_UINT24                 12
-#define ACPI_DMT_UINT32                 13
-#define ACPI_DMT_UINT56                 14
-#define ACPI_DMT_UINT64                 15
-#define ACPI_DMT_STRING                 16
-#define ACPI_DMT_NAME4                  17
-#define ACPI_DMT_NAME6                  18
-#define ACPI_DMT_NAME8                  19
-#define ACPI_DMT_CHKSUM                 20
-#define ACPI_DMT_SPACEID                21
-#define ACPI_DMT_GAS                    22
-#define ACPI_DMT_ASF                    23
-#define ACPI_DMT_DMAR                   24
-#define ACPI_DMT_HEST                   25
-#define ACPI_DMT_HESTNTFY               26
-#define ACPI_DMT_HESTNTYP               27
-#define ACPI_DMT_MADT                   28
-#define ACPI_DMT_SRAT                   29
-#define ACPI_DMT_EXIT                   30
-#define ACPI_DMT_SIG                    31
-
-typedef
-void (*acpi_dmtable_handler) (struct acpi_table_header * table);
-
-struct acpi_dmtable_data {
-        char *signature;
-        struct acpi_dmtable_info *table_info;
-        acpi_dmtable_handler table_handler;
-        char *name;
-};
-
-struct acpi_op_walk_info {
-        u32 level;
-        u32 last_level;
-        u32 count;
-        u32 bit_offset;
-        u32 flags;
-        struct acpi_walk_state *walk_state;
-};
-
-typedef
-acpi_status(*asl_walk_callback) (union acpi_parse_object * op,
-                                 u32 level, void *context);
-
-struct acpi_resource_tag {
-        u32 bit_index;
-        char *tag;
-};
-
-/* Strings used for decoding flags to ASL keywords */
-
-extern const char *acpi_gbl_word_decode[];
-extern const char *acpi_gbl_irq_decode[];
-extern const char *acpi_gbl_lock_rule[];
-extern const char *acpi_gbl_access_types[];
-extern const char *acpi_gbl_update_rules[];
-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[];
-extern struct acpi_dmtable_info acpi_dm_table_info_boot[];
-extern struct acpi_dmtable_info acpi_dm_table_info_bert[];
-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_dmar2[];
-extern struct acpi_dmtable_info acpi_dm_table_info_ecdt[];
-extern struct acpi_dmtable_info acpi_dm_table_info_einj[];
-extern struct acpi_dmtable_info acpi_dm_table_info_einj0[];
-extern struct acpi_dmtable_info acpi_dm_table_info_erst[];
-extern struct acpi_dmtable_info acpi_dm_table_info_facs[];
-extern struct acpi_dmtable_info acpi_dm_table_info_fadt1[];
-extern struct acpi_dmtable_info acpi_dm_table_info_fadt2[];
-extern struct acpi_dmtable_info acpi_dm_table_info_gas[];
-extern struct acpi_dmtable_info acpi_dm_table_info_header[];
-extern struct acpi_dmtable_info acpi_dm_table_info_hest[];
-extern struct acpi_dmtable_info acpi_dm_table_info_hest9[];
-extern struct acpi_dmtable_info acpi_dm_table_info_hest_notify[];
-extern struct acpi_dmtable_info acpi_dm_table_info_hpet[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt0[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt1[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt2[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt3[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt4[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt5[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt6[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt7[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt8[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt9[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt10[];
-extern struct acpi_dmtable_info acpi_dm_table_info_madt_hdr[];
-extern struct acpi_dmtable_info acpi_dm_table_info_mcfg[];
-extern struct acpi_dmtable_info acpi_dm_table_info_mcfg0[];
-extern struct acpi_dmtable_info acpi_dm_table_info_rsdp1[];
-extern struct acpi_dmtable_info acpi_dm_table_info_rsdp2[];
-extern struct acpi_dmtable_info acpi_dm_table_info_sbst[];
-extern struct acpi_dmtable_info acpi_dm_table_info_slic[];
-extern struct acpi_dmtable_info acpi_dm_table_info_slit[];
-extern struct acpi_dmtable_info acpi_dm_table_info_spcr[];
-extern struct acpi_dmtable_info acpi_dm_table_info_spmi[];
-extern struct acpi_dmtable_info acpi_dm_table_info_srat[];
-extern struct acpi_dmtable_info acpi_dm_table_info_srat_hdr[];
-extern struct acpi_dmtable_info acpi_dm_table_info_srat0[];
-extern struct acpi_dmtable_info acpi_dm_table_info_srat1[];
-extern struct acpi_dmtable_info acpi_dm_table_info_srat2[];
-extern struct acpi_dmtable_info acpi_dm_table_info_tcpa[];
-extern struct acpi_dmtable_info acpi_dm_table_info_wdrt[];
-
-/*
- * dmtable
- */
-void acpi_dm_dump_data_table(struct acpi_table_header *table);
-
-acpi_status
-acpi_dm_dump_table(u32 table_length,
-                   u32 table_offset,
-                   void *table,
-                   u32 sub_table_length, struct acpi_dmtable_info *info);
-
-void acpi_dm_line_header(u32 offset, u32 byte_length, char *name);
-
-void acpi_dm_line_header2(u32 offset, u32 byte_length, char *name, u32 value);
-
-/*
- * dmtbdump
- */
-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_einj(struct acpi_table_header *table);
-
-void acpi_dm_dump_erst(struct acpi_table_header *table);
-
-void acpi_dm_dump_fadt(struct acpi_table_header *table);
-
-void acpi_dm_dump_hest(struct acpi_table_header *table);
-
-void acpi_dm_dump_mcfg(struct acpi_table_header *table);
-
-void acpi_dm_dump_madt(struct acpi_table_header *table);
-
-u32 acpi_dm_dump_rsdp(struct acpi_table_header *table);
-
-void acpi_dm_dump_rsdt(struct acpi_table_header *table);
-
-void acpi_dm_dump_slit(struct acpi_table_header *table);
-
-void acpi_dm_dump_srat(struct acpi_table_header *table);
-
-void acpi_dm_dump_xsdt(struct acpi_table_header *table);
-
-/*
- * dmwalk
- */
-void
-acpi_dm_disassemble(struct acpi_walk_state *walk_state,
-                    union acpi_parse_object *origin, u32 num_opcodes);
-
-void
-acpi_dm_walk_parse_tree(union acpi_parse_object *op,
-                        asl_walk_callback descending_callback,
-                        asl_walk_callback ascending_callback, void *context);
-
-/*
- * dmopcode
- */
-void
-acpi_dm_disassemble_one_op(struct acpi_walk_state *walk_state,
-                           struct acpi_op_walk_info *info,
-                           union acpi_parse_object *op);
-
-void acpi_dm_decode_internal_object(union acpi_operand_object *obj_desc);
-
-u32 acpi_dm_list_type(union acpi_parse_object *op);
-
-void acpi_dm_method_flags(union acpi_parse_object *op);
-
-void acpi_dm_field_flags(union acpi_parse_object *op);
-
-void acpi_dm_address_space(u8 space_id);
-
-void acpi_dm_region_flags(union acpi_parse_object *op);
-
-void acpi_dm_match_op(union acpi_parse_object *op);
-
-u8 acpi_dm_comma_if_list_member(union acpi_parse_object *op);
-
-void acpi_dm_comma_if_field_member(union acpi_parse_object *op);
-
-/*
- * dmnames
- */
-u32 acpi_dm_dump_name(char *name);
-
-acpi_status
-acpi_ps_display_object_pathname(struct acpi_walk_state *walk_state,
-                                union acpi_parse_object *op);
-
-void acpi_dm_namestring(char *name);
-
-/*
- * dmobject
- */
-void
-acpi_dm_display_internal_object(union acpi_operand_object *obj_desc,
-                                struct acpi_walk_state *walk_state);
-
-void acpi_dm_display_arguments(struct acpi_walk_state *walk_state);
-
-void acpi_dm_display_locals(struct acpi_walk_state *walk_state);
-
-void
-acpi_dm_dump_method_info(acpi_status status,
-                         struct acpi_walk_state *walk_state,
-                         union acpi_parse_object *op);
-
-/*
- * dmbuffer
- */
-void acpi_dm_disasm_byte_list(u32 level, u8 * byte_data, u32 byte_count);
-
-void
-acpi_dm_byte_list(struct acpi_op_walk_info *info, union acpi_parse_object *op);
-
-void acpi_dm_is_eisa_id(union acpi_parse_object *op);
-
-void acpi_dm_eisa_id(u32 encoded_id);
-
-u8 acpi_dm_is_unicode_buffer(union acpi_parse_object *op);
-
-u8 acpi_dm_is_string_buffer(union acpi_parse_object *op);
-
-/*
- * dmresrc
- */
-void acpi_dm_dump_integer8(u8 value, char *name);
-
-void acpi_dm_dump_integer16(u16 value, char *name);
-
-void acpi_dm_dump_integer32(u32 value, char *name);
-
-void acpi_dm_dump_integer64(u64 value, char *name);
-
-void
-acpi_dm_resource_template(struct acpi_op_walk_info *info,
-                          union acpi_parse_object *op,
-                          u8 * byte_data, u32 byte_count);
-
-acpi_status acpi_dm_is_resource_template(union acpi_parse_object *op);
-
-void acpi_dm_indent(u32 level);
-
-void acpi_dm_bit_list(u16 mask);
-
-void acpi_dm_decode_attribute(u8 attribute);
-
-void acpi_dm_descriptor_name(void);
-
-/*
- * dmresrcl
- */
-void
-acpi_dm_word_descriptor(union aml_resource *resource, u32 length, u32 level);
-
-void
-acpi_dm_dword_descriptor(union aml_resource *resource, u32 length, u32 level);
-
-void
-acpi_dm_extended_descriptor(union aml_resource *resource,
-                            u32 length, u32 level);
-
-void
-acpi_dm_qword_descriptor(union aml_resource *resource, u32 length, u32 level);
-
-void
-acpi_dm_memory24_descriptor(union aml_resource *resource,
-                            u32 length, u32 level);
-
-void
-acpi_dm_memory32_descriptor(union aml_resource *resource,
-                            u32 length, u32 level);
-
-void
-acpi_dm_fixed_memory32_descriptor(union aml_resource *resource,
-                                  u32 length, u32 level);
-
-void
-acpi_dm_generic_register_descriptor(union aml_resource *resource,
-                                    u32 length, u32 level);
-
-void
-acpi_dm_interrupt_descriptor(union aml_resource *resource,
-                             u32 length, u32 level);
-
-void
-acpi_dm_vendor_large_descriptor(union aml_resource *resource,
-                                u32 length, u32 level);
-
-void acpi_dm_vendor_common(char *name, u8 * byte_data, u32 length, u32 level);
-
-/*
- * dmresrcs
- */
-void
-acpi_dm_irq_descriptor(union aml_resource *resource, u32 length, u32 level);
-
-void
-acpi_dm_dma_descriptor(union aml_resource *resource, u32 length, u32 level);
-
-void acpi_dm_io_descriptor(union aml_resource *resource, u32 length, u32 level);
-
-void
-acpi_dm_fixed_io_descriptor(union aml_resource *resource,
-                            u32 length, u32 level);
-
-void
-acpi_dm_start_dependent_descriptor(union aml_resource *resource,
-                                   u32 length, u32 level);
-
-void
-acpi_dm_end_dependent_descriptor(union aml_resource *resource,
-                                 u32 length, u32 level);
-
-void
-acpi_dm_vendor_small_descriptor(union aml_resource *resource,
-                                u32 length, u32 level);
-
-/*
- * dmutils
- */
-void acpi_dm_add_to_external_list(char *path, u8 type, u32 value);
-
-/*
- * dmrestag
- */
-void acpi_dm_find_resources(union acpi_parse_object *root);
-
-void
-acpi_dm_check_resource_reference(union acpi_parse_object *op,
-                                 struct acpi_walk_state *walk_state);
-
-#endif                          /* __ACDISASM_H__ */
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
deleted file mode 100644
index 6291904be01e..000000000000
--- a/include/acpi/acdispat.h
+++ /dev/null
@@ -1,345 +0,0 @@
-/******************************************************************************
- *
- * Name: acdispat.h - dispatcher (parser to interpreter interface)
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 _ACDISPAT_H_
-#define _ACDISPAT_H_
-
-#define NAMEOF_LOCAL_NTE    "__L0"
-#define NAMEOF_ARG_NTE      "__A0"
-
-/*
- * dsopcode - support for late evaluation
- */
-acpi_status
-acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc);
-
-acpi_status
-acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc);
-
-acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *rgn_desc);
-
-acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc);
-
-acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc);
-
-acpi_status
-acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state,
-                                   union acpi_parse_object *op);
-
-acpi_status
-acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state,
-                             union acpi_parse_object *op);
-
-acpi_status
-acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state,
-                                   union acpi_parse_object *op);
-
-acpi_status
-acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state,
-                                  union acpi_parse_object *op,
-                                  union acpi_operand_object *obj_desc);
-
-acpi_status
-acpi_ds_eval_bank_field_operands(struct acpi_walk_state *walk_state,
-                                 union acpi_parse_object *op);
-
-acpi_status acpi_ds_initialize_region(acpi_handle obj_handle);
-
-/*
- * dsctrl - Parser/Interpreter interface, control stack routines
- */
-acpi_status
-acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state,
-                              union acpi_parse_object *op);
-
-acpi_status
-acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state,
-                            union acpi_parse_object *op);
-
-/*
- * dsexec - Parser/Interpreter interface, method execution callbacks
- */
-acpi_status
-acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state,
-                            union acpi_operand_object *result_obj);
-
-acpi_status
-acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state,
-                      union acpi_parse_object **out_op);
-
-acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *state);
-
-/*
- * dsfield - Parser/Interpreter interface for AML fields
- */
-acpi_status
-acpi_ds_create_field(union acpi_parse_object *op,
-                     struct acpi_namespace_node *region_node,
-                     struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_create_bank_field(union acpi_parse_object *op,
-                          struct acpi_namespace_node *region_node,
-                          struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_create_index_field(union acpi_parse_object *op,
-                           struct acpi_namespace_node *region_node,
-                           struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_create_buffer_field(union acpi_parse_object *op,
-                            struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_init_field_objects(union acpi_parse_object *op,
-                           struct acpi_walk_state *walk_state);
-
-/*
- * dsload - Parser/Interpreter interface, namespace load callbacks
- */
-acpi_status
-acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state,
-                       union acpi_parse_object **out_op);
-
-acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
-                       union acpi_parse_object **out_op);
-
-acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number);
-
-/*
- * dsmthdat - method data (locals/args)
- */
-acpi_status
-acpi_ds_store_object_to_local(u8 type,
-                              u32 index,
-                              union acpi_operand_object *src_desc,
-                              struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_method_data_get_entry(u16 opcode,
-                              u32 index,
-                              struct acpi_walk_state *walk_state,
-                              union acpi_operand_object ***node);
-
-void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state);
-
-u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc);
-
-acpi_status
-acpi_ds_method_data_get_value(u8 type,
-                              u32 index,
-                              struct acpi_walk_state *walk_state,
-                              union acpi_operand_object **dest_desc);
-
-acpi_status
-acpi_ds_method_data_init_args(union acpi_operand_object **params,
-                              u32 max_param_count,
-                              struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_method_data_get_node(u8 type,
-                             u32 index,
-                             struct acpi_walk_state *walk_state,
-                             struct acpi_namespace_node **node);
-
-void acpi_ds_method_data_init(struct acpi_walk_state *walk_state);
-
-/*
- * dsmethod - Parser/Interpreter interface - control method parsing
- */
-acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node);
-
-acpi_status
-acpi_ds_call_control_method(struct acpi_thread_state *thread,
-                            struct acpi_walk_state *walk_state,
-                            union acpi_parse_object *op);
-
-acpi_status
-acpi_ds_restart_control_method(struct acpi_walk_state *walk_state,
-                               union acpi_operand_object *return_desc);
-
-void
-acpi_ds_terminate_control_method(union acpi_operand_object *method_desc,
-                                 struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node,
-                               union acpi_operand_object *obj_desc,
-                               struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state);
-
-/*
- * dsinit
- */
-acpi_status
-acpi_ds_initialize_objects(u32 table_index,
-                           struct acpi_namespace_node *start_node);
-
-/*
- * dsobject - Parser/Interpreter interface - object initialization and conversion
- */
-acpi_status
-acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
-                                  union acpi_parse_object *op,
-                                  u32 buffer_length,
-                                  union acpi_operand_object **obj_desc_ptr);
-
-acpi_status
-acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
-                                   union acpi_parse_object *op,
-                                   u32 package_length,
-                                   union acpi_operand_object **obj_desc);
-
-acpi_status
-acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state,
-                            union acpi_parse_object *op,
-                            u16 opcode, union acpi_operand_object **obj_desc);
-
-acpi_status
-acpi_ds_create_node(struct acpi_walk_state *walk_state,
-                    struct acpi_namespace_node *node,
-                    union acpi_parse_object *op);
-
-/*
- * dsutils - Parser/Interpreter interface utility routines
- */
-void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state);
-
-u8
-acpi_ds_do_implicit_return(union acpi_operand_object *return_desc,
-                           struct acpi_walk_state *walk_state,
-                           u8 add_reference);
-
-u8
-acpi_ds_is_result_used(union acpi_parse_object *op,
-                       struct acpi_walk_state *walk_state);
-
-void
-acpi_ds_delete_result_if_not_used(union acpi_parse_object *op,
-                                  union acpi_operand_object *result_obj,
-                                  struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_create_operand(struct acpi_walk_state *walk_state,
-                       union acpi_parse_object *arg, u32 args_remaining);
-
-acpi_status
-acpi_ds_create_operands(struct acpi_walk_state *walk_state,
-                        union acpi_parse_object *first_arg);
-
-acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state);
-
-void acpi_ds_clear_operands(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state);
-
-/*
- * dswscope - Scope Stack manipulation
- */
-acpi_status
-acpi_ds_scope_stack_push(struct acpi_namespace_node *node,
-                         acpi_object_type type,
-                         struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state);
-
-void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state);
-
-/*
- * dswstate - parser WALK_STATE management routines
- */
-acpi_status
-acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state);
-
-struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id, union acpi_parse_object
-                                                  *origin, union acpi_operand_object
-                                                  *mth_desc, struct acpi_thread_state
-                                                  *thread);
-
-acpi_status
-acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state,
-                      union acpi_parse_object *op,
-                      struct acpi_namespace_node *method_node,
-                      u8 * aml_start,
-                      u32 aml_length,
-                      struct acpi_evaluate_info *info, u8 pass_number);
-
-void
-acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
-                                 struct acpi_walk_state *walk_state);
-
-void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state);
-
-struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state
-                                               *thread);
-
-void
-acpi_ds_push_walk_state(struct acpi_walk_state *walk_state,
-                        struct acpi_thread_state *thread);
-
-acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state);
-
-struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state
-                                                       *thread);
-
-acpi_status
-acpi_ds_result_pop(union acpi_operand_object **object,
-                   struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ds_result_push(union acpi_operand_object *object,
-                    struct acpi_walk_state *walk_state);
-
-#endif                          /* _ACDISPAT_H_ */
diff --git a/include/acpi/acevents.h b/include/acpi/acevents.h
deleted file mode 100644
index d5d099bf349c..000000000000
--- a/include/acpi/acevents.h
+++ /dev/null
@@ -1,216 +0,0 @@
-/******************************************************************************
- *
- * Name: acevents.h - Event subcomponent prototypes and defines
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACEVENTS_H__
-#define __ACEVENTS_H__
-
-/*
- * evevent
- */
-acpi_status acpi_ev_initialize_events(void);
-
-acpi_status acpi_ev_install_xrupt_handlers(void);
-
-acpi_status acpi_ev_install_fadt_gpes(void);
-
-u32 acpi_ev_fixed_event_detect(void);
-
-/*
- * evmisc
- */
-u8 acpi_ev_is_notify_object(struct acpi_namespace_node *node);
-
-acpi_status acpi_ev_acquire_global_lock(u16 timeout);
-
-acpi_status acpi_ev_release_global_lock(void);
-
-acpi_status acpi_ev_init_global_lock_handler(void);
-
-u32 acpi_ev_get_gpe_number_index(u32 gpe_number);
-
-acpi_status
-acpi_ev_queue_notify_request(struct acpi_namespace_node *node,
-                             u32 notify_value);
-
-/*
- * evgpe - GPE handling and dispatch
- */
-acpi_status
-acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info,
-                                u8 type);
-
-acpi_status
-acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info,
-                   u8 write_to_hardware);
-
-acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
-
-struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
-                                                       u32 gpe_number);
-
-/*
- * evgpeblk
- */
-u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info);
-
-acpi_status acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback);
-
-acpi_status
-acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-                            struct acpi_gpe_block_info *gpe_block);
-
-acpi_status
-acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
-                         struct acpi_generic_address *gpe_block_address,
-                         u32 register_count,
-                         u8 gpe_block_base_number,
-                         u32 interrupt_number,
-                         struct acpi_gpe_block_info **return_gpe_block);
-
-acpi_status
-acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
-                             struct acpi_gpe_block_info *gpe_block);
-
-acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block);
-
-u32
-acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info,
-                     u32 gpe_number);
-
-u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list);
-
-acpi_status
-acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type);
-
-acpi_status
-acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info);
-
-acpi_status acpi_ev_gpe_initialize(void);
-
-/*
- * evregion - Address Space handling
- */
-acpi_status acpi_ev_install_region_handlers(void);
-
-acpi_status acpi_ev_initialize_op_regions(void);
-
-acpi_status
-acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
-                               u32 function,
-                               acpi_physical_address address,
-                               u32 bit_width, acpi_integer * value);
-
-acpi_status
-acpi_ev_attach_region(union acpi_operand_object *handler_obj,
-                      union acpi_operand_object *region_obj,
-                      u8 acpi_ns_is_locked);
-
-void
-acpi_ev_detach_region(union acpi_operand_object *region_obj,
-                      u8 acpi_ns_is_locked);
-
-acpi_status
-acpi_ev_install_space_handler(struct acpi_namespace_node *node,
-                              acpi_adr_space_type space_id,
-                              acpi_adr_space_handler handler,
-                              acpi_adr_space_setup setup, void *context);
-
-acpi_status
-acpi_ev_execute_reg_methods(struct acpi_namespace_node *node,
-                            acpi_adr_space_type space_id);
-
-acpi_status
-acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function);
-
-/*
- * evregini - Region initialization and setup
- */
-acpi_status
-acpi_ev_system_memory_region_setup(acpi_handle handle,
-                                   u32 function,
-                                   void *handler_context,
-                                   void **region_context);
-
-acpi_status
-acpi_ev_io_space_region_setup(acpi_handle handle,
-                              u32 function,
-                              void *handler_context, void **region_context);
-
-acpi_status
-acpi_ev_pci_config_region_setup(acpi_handle handle,
-                                u32 function,
-                                void *handler_context, void **region_context);
-
-acpi_status
-acpi_ev_cmos_region_setup(acpi_handle handle,
-                          u32 function,
-                          void *handler_context, void **region_context);
-
-acpi_status
-acpi_ev_pci_bar_region_setup(acpi_handle handle,
-                             u32 function,
-                             void *handler_context, void **region_context);
-
-acpi_status
-acpi_ev_default_region_setup(acpi_handle handle,
-                             u32 function,
-                             void *handler_context, void **region_context);
-
-acpi_status
-acpi_ev_initialize_region(union acpi_operand_object *region_obj,
-                          u8 acpi_ns_locked);
-
-/*
- * evsci - SCI (System Control Interrupt) handling/dispatch
- */
-u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler(void *context);
-
-u32 acpi_ev_install_sci_handler(void);
-
-acpi_status acpi_ev_remove_sci_handler(void);
-
-u32 acpi_ev_initialize_sCI(u32 program_sCI);
-
-void acpi_ev_terminate(void);
-
-#endif                          /* __ACEVENTS_H__  */
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 84f5cb242863..eda04546cdf6 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -153,8 +153,9 @@
 #define AE_AML_CIRCULAR_REFERENCE       (acpi_status) (0x001E | AE_CODE_AML)
 #define AE_AML_BAD_RESOURCE_LENGTH      (acpi_status) (0x001F | AE_CODE_AML)
 #define AE_AML_ILLEGAL_ADDRESS          (acpi_status) (0x0020 | AE_CODE_AML)
+#define AE_AML_INFINITE_LOOP            (acpi_status) (0x0021 | AE_CODE_AML)
 
-#define AE_CODE_AML_MAX                 0x0020
+#define AE_CODE_AML_MAX                 0x0021
 
 /*
  * Internal exceptions used for control
@@ -175,6 +176,8 @@
 
 #define AE_CODE_CTRL_MAX                0x000D
 
+/* Exception strings for acpi_format_exception */
+
 #ifdef DEFINE_ACPI_GLOBALS
 
 /*
@@ -267,6 +270,7 @@ char const *acpi_gbl_exception_names_aml[] = {
         "AE_AML_CIRCULAR_REFERENCE",
         "AE_AML_BAD_RESOURCE_LENGTH",
         "AE_AML_ILLEGAL_ADDRESS",
+        "AE_AML_INFINITE_LOOP"
 };
 
 char const *acpi_gbl_exception_names_ctrl[] = {
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
deleted file mode 100644
index 15dda46b70d1..000000000000
--- a/include/acpi/acglobal.h
+++ /dev/null
@@ -1,387 +0,0 @@
-/******************************************************************************
- *
- * Name: acglobal.h - Declarations for global variables
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACGLOBAL_H__
-#define __ACGLOBAL_H__
-
-/*
- * Ensure that the globals are actually defined and initialized only once.
- *
- * The use of these macros allows a single list of globals (here) in order
- * to simplify maintenance of the code.
- */
-#ifdef DEFINE_ACPI_GLOBALS
-#define ACPI_EXTERN
-#define ACPI_INIT_GLOBAL(a,b) a=b
-#else
-#define ACPI_EXTERN extern
-#define ACPI_INIT_GLOBAL(a,b) a
-#endif
-
-/*****************************************************************************
- *
- * Runtime configuration (static defaults that can be overriden at runtime)
- *
- ****************************************************************************/
-
-/*
- * Enable "slack" in the AML interpreter?  Default is FALSE, and the
- * interpreter strictly follows the ACPI specification.  Setting to TRUE
- * allows the interpreter to ignore certain errors and/or bad AML constructs.
- *
- * Currently, these features are enabled by this flag:
- *
- * 1) Allow "implicit return" of last value in a control method
- * 2) Allow access beyond the end of an operation region
- * 3) Allow access to uninitialized locals/args (auto-init to integer 0)
- * 4) Allow ANY object type to be a source operand for the Store() operator
- * 5) Allow unresolved references (invalid target name) in package objects
- * 6) Enable warning messages for behavior that is not ACPI spec compliant
- */
-ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE);
-
-/*
- * Automatically serialize ALL control methods? Default is FALSE, meaning
- * to use the Serialized/not_serialized method flags on a per method basis.
- * Only change this if the ASL code is poorly written and cannot handle
- * reentrancy even though methods are marked "NotSerialized".
- */
-ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE);
-
-/*
- * Create the predefined _OSI method in the namespace? Default is TRUE
- * because ACPI CA is fully compatible with other ACPI implementations.
- * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior.
- */
-ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE);
-
-/*
- * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and
- * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only
- * be enabled just before going to sleep.
- */
-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;
-
-/* 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
- *
- ****************************************************************************/
-
-/*
- * acpi_gbl_root_table_list is the master list of ACPI tables found in the
- * RSDT/XSDT.
- *
- * 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 u8 acpi_gbl_permanent_mmap;
-
-/* These addresses are calculated from FADT address values */
-
-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. 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;
-
-/*****************************************************************************
- *
- * Mutual exlusion within ACPICA subsystem
- *
- ****************************************************************************/
-
-/*
- * 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)
- */
-ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX];
-
-/*
- * Global lock mutex is an actual AML mutex object
- * Global lock semaphore works in conjunction with the HW global lock
- */
-ACPI_EXTERN union acpi_operand_object *acpi_gbl_global_lock_mutex;
-ACPI_EXTERN acpi_semaphore acpi_gbl_global_lock_semaphore;
-ACPI_EXTERN u16 acpi_gbl_global_lock_handle;
-ACPI_EXTERN u8 acpi_gbl_global_lock_acquired;
-ACPI_EXTERN u8 acpi_gbl_global_lock_present;
-
-/*
- * Spinlocks are used for interfaces that can be possibly called at
- * interrupt level
- */
-ACPI_EXTERN spinlock_t _acpi_gbl_gpe_lock;      /* For GPE data structs and registers */
-ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock; /* For ACPI H/W except GPE registers */
-#define acpi_gbl_gpe_lock       &_acpi_gbl_gpe_lock
-#define acpi_gbl_hardware_lock  &_acpi_gbl_hardware_lock
-
-/*****************************************************************************
- *
- * Miscellaneous globals
- *
- ****************************************************************************/
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-
-/* Lists for tracking memory allocations */
-
-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 */
-
-ACPI_EXTERN acpi_cache_t *acpi_gbl_namespace_cache;
-ACPI_EXTERN acpi_cache_t *acpi_gbl_state_cache;
-ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_cache;
-ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_ext_cache;
-ACPI_EXTERN acpi_cache_t *acpi_gbl_operand_cache;
-
-/* Global handlers */
-
-ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_device_notify;
-ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_system_notify;
-ACPI_EXTERN acpi_exception_handler acpi_gbl_exception_handler;
-ACPI_EXTERN acpi_init_handler acpi_gbl_init_handler;
-ACPI_EXTERN acpi_tbl_handler acpi_gbl_table_handler;
-ACPI_EXTERN void *acpi_gbl_table_handler_context;
-ACPI_EXTERN struct acpi_walk_state *acpi_gbl_breakpoint_walk;
-
-/* Owner ID support */
-
-ACPI_EXTERN u32 acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS];
-ACPI_EXTERN u8 acpi_gbl_last_owner_id_index;
-ACPI_EXTERN u8 acpi_gbl_next_owner_id_offset;
-
-/* Misc */
-
-ACPI_EXTERN u32 acpi_gbl_original_mode;
-ACPI_EXTERN u32 acpi_gbl_rsdp_original_location;
-ACPI_EXTERN u32 acpi_gbl_ns_lookup_count;
-ACPI_EXTERN u32 acpi_gbl_ps_find_count;
-ACPI_EXTERN u16 acpi_gbl_pm1_enable_register_save;
-ACPI_EXTERN u8 acpi_gbl_debugger_configuration;
-ACPI_EXTERN u8 acpi_gbl_step_to_next_call;
-ACPI_EXTERN u8 acpi_gbl_acpi_hardware_present;
-ACPI_EXTERN u8 acpi_gbl_events_initialized;
-ACPI_EXTERN u8 acpi_gbl_system_awake_and_running;
-
-#ifndef DEFINE_ACPI_GLOBALS
-
-/* Other miscellaneous */
-
-extern u8 acpi_gbl_shutdown;
-extern u32 acpi_gbl_startup_flags;
-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];
-
-#endif
-
-/* 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
- *
- ****************************************************************************/
-
-#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)
-#define NUM_PREDEFINED_NAMES            10
-#else
-#define NUM_PREDEFINED_NAMES            9
-#endif
-
-ACPI_EXTERN struct acpi_namespace_node acpi_gbl_root_node_struct;
-ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_root_node;
-ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_fadt_gpe_device;
-
-extern const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES];
-extern const struct acpi_predefined_names
-    acpi_gbl_pre_defined_names[NUM_PREDEFINED_NAMES];
-
-#ifdef ACPI_DEBUG_OUTPUT
-ACPI_EXTERN u32 acpi_gbl_current_node_count;
-ACPI_EXTERN u32 acpi_gbl_current_node_size;
-ACPI_EXTERN u32 acpi_gbl_max_concurrent_node_count;
-ACPI_EXTERN acpi_size *acpi_gbl_entry_stack_pointer;
-ACPI_EXTERN acpi_size *acpi_gbl_lowest_stack_pointer;
-ACPI_EXTERN u32 acpi_gbl_deepest_nesting;
-#endif
-
-/*****************************************************************************
- *
- * Interpreter globals
- *
- ****************************************************************************/
-
-ACPI_EXTERN struct acpi_thread_state *acpi_gbl_current_walk_list;
-
-/* Control method single step flag */
-
-ACPI_EXTERN u8 acpi_gbl_cm_single_step;
-
-/*****************************************************************************
- *
- * Hardware globals
- *
- ****************************************************************************/
-
-extern struct acpi_bit_register_info
-    acpi_gbl_bit_register_info[ACPI_NUM_BITREG];
-ACPI_EXTERN u8 acpi_gbl_sleep_type_a;
-ACPI_EXTERN u8 acpi_gbl_sleep_type_b;
-
-/*****************************************************************************
- *
- * Event and GPE globals
- *
- ****************************************************************************/
-
-extern struct acpi_fixed_event_info
-    acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS];
-ACPI_EXTERN struct acpi_fixed_event_handler
-    acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS];
-ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
-ACPI_EXTERN struct acpi_gpe_block_info
-*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
-
-/*****************************************************************************
- *
- * Debugger globals
- *
- ****************************************************************************/
-
-ACPI_EXTERN u8 acpi_gbl_db_output_flags;
-
-#ifdef ACPI_DISASSEMBLER
-
-ACPI_EXTERN u8 acpi_gbl_db_opt_disasm;
-ACPI_EXTERN u8 acpi_gbl_db_opt_verbose;
-#endif
-
-#ifdef ACPI_DEBUGGER
-
-extern u8 acpi_gbl_method_executing;
-extern u8 acpi_gbl_abort_method;
-extern u8 acpi_gbl_db_terminate_threads;
-
-ACPI_EXTERN int optind;
-ACPI_EXTERN char *optarg;
-
-ACPI_EXTERN u8 acpi_gbl_db_opt_tables;
-ACPI_EXTERN u8 acpi_gbl_db_opt_stats;
-ACPI_EXTERN u8 acpi_gbl_db_opt_ini_methods;
-
-ACPI_EXTERN char *acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS];
-ACPI_EXTERN char acpi_gbl_db_line_buf[80];
-ACPI_EXTERN char acpi_gbl_db_parsed_buf[80];
-ACPI_EXTERN char acpi_gbl_db_scope_buf[40];
-ACPI_EXTERN char acpi_gbl_db_debug_filename[40];
-ACPI_EXTERN u8 acpi_gbl_db_output_to_file;
-ACPI_EXTERN char *acpi_gbl_db_buffer;
-ACPI_EXTERN char *acpi_gbl_db_filename;
-ACPI_EXTERN u32 acpi_gbl_db_debug_level;
-ACPI_EXTERN u32 acpi_gbl_db_console_debug_level;
-ACPI_EXTERN struct acpi_table_header *acpi_gbl_db_table_ptr;
-ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_db_scope_node;
-
-/*
- * Statistic globals
- */
-ACPI_EXTERN u16 acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1];
-ACPI_EXTERN u16 acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1];
-ACPI_EXTERN u16 acpi_gbl_obj_type_count_misc;
-ACPI_EXTERN u16 acpi_gbl_node_type_count_misc;
-ACPI_EXTERN u32 acpi_gbl_num_nodes;
-ACPI_EXTERN u32 acpi_gbl_num_objects;
-
-ACPI_EXTERN u32 acpi_gbl_size_of_parse_tree;
-ACPI_EXTERN u32 acpi_gbl_size_of_method_trees;
-ACPI_EXTERN u32 acpi_gbl_size_of_node_entries;
-ACPI_EXTERN u32 acpi_gbl_size_of_acpi_objects;
-
-#endif                          /* ACPI_DEBUGGER */
-
-#endif                          /* __ACGLOBAL_H__ */
diff --git a/include/acpi/achware.h b/include/acpi/achware.h
deleted file mode 100644
index 97a72b193276..000000000000
--- a/include/acpi/achware.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/******************************************************************************
- *
- * Name: achware.h -- hardware specific interfaces
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACHWARE_H__
-#define __ACHWARE_H__
-
-/* PM Timer ticks per second (HZ) */
-
-#define PM_TIMER_FREQUENCY  3579545
-
-/* Values for the _SST reserved method */
-
-#define ACPI_SST_INDICATOR_OFF  0
-#define ACPI_SST_WORKING        1
-#define ACPI_SST_WAKING         2
-#define ACPI_SST_SLEEPING       3
-#define ACPI_SST_SLEEP_CONTEXT  4
-
-/* Prototypes */
-
-/*
- * hwacpi - high level functions
- */
-acpi_status acpi_hw_set_mode(u32 mode);
-
-u32 acpi_hw_get_mode(void);
-
-/*
- * hwregs - ACPI Register I/O
- */
-struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id);
-
-acpi_status
-acpi_hw_register_read(u32 register_id, u32 * return_value);
-
-acpi_status acpi_hw_register_write(u32 register_id, u32 value);
-
-acpi_status
-acpi_hw_low_level_read(u32 width,
-                       u32 * value, struct acpi_generic_address *reg);
-
-acpi_status
-acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address *reg);
-
-acpi_status acpi_hw_clear_acpi_status(void);
-
-/*
- * hwgpe - GPE support
- */
-acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
-
-acpi_status
-acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info *gpe_event_info);
-
-acpi_status
-acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-                          struct acpi_gpe_block_info *gpe_block);
-
-acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info *gpe_event_info);
-
-acpi_status
-acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-                        struct acpi_gpe_block_info *gpe_block);
-
-acpi_status
-acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info,
-                       acpi_event_status * event_status);
-
-acpi_status acpi_hw_disable_all_gpes(void);
-
-acpi_status acpi_hw_enable_all_runtime_gpes(void);
-
-acpi_status acpi_hw_enable_all_wakeup_gpes(void);
-
-acpi_status
-acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-                                 struct acpi_gpe_block_info *gpe_block);
-
-#ifdef  ACPI_FUTURE_USAGE
-/*
- * hwtimer - ACPI Timer prototypes
- */
-acpi_status acpi_get_timer_resolution(u32 * resolution);
-
-acpi_status acpi_get_timer(u32 * ticks);
-
-acpi_status
-acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-#endif                          /* __ACHWARE_H__ */
diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
deleted file mode 100644
index e8db7a3143a5..000000000000
--- a/include/acpi/acinterp.h
+++ /dev/null
@@ -1,529 +0,0 @@
-/******************************************************************************
- *
- * Name: acinterp.h - Interpreter subcomponent prototypes and defines
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACINTERP_H__
-#define __ACINTERP_H__
-
-#define ACPI_WALK_OPERANDS          (&(walk_state->operands [walk_state->num_operands -1]))
-
-/* Macros for tables used for debug output */
-
-#define ACPI_EXD_OFFSET(f)          (u8) ACPI_OFFSET (union acpi_operand_object,f)
-#define ACPI_EXD_NSOFFSET(f)        (u8) ACPI_OFFSET (struct acpi_namespace_node,f)
-#define ACPI_EXD_TABLE_SIZE(name)   (sizeof(name) / sizeof (struct acpi_exdump_info))
-
-/*
- * If possible, pack the following structures to byte alignment, since we
- * don't care about performance for debug output. Two cases where we cannot
- * pack the structures:
- *
- * 1) Hardware does not support misaligned memory transfers
- * 2) Compiler does not support pointers within packed structures
- */
-#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
-#pragma pack(1)
-#endif
-
-typedef const struct acpi_exdump_info {
-        u8 opcode;
-        u8 offset;
-        char *name;
-
-} acpi_exdump_info;
-
-/* Values for the Opcode field above */
-
-#define ACPI_EXD_INIT                   0
-#define ACPI_EXD_TYPE                   1
-#define ACPI_EXD_UINT8                  2
-#define ACPI_EXD_UINT16                 3
-#define ACPI_EXD_UINT32                 4
-#define ACPI_EXD_UINT64                 5
-#define ACPI_EXD_LITERAL                6
-#define ACPI_EXD_POINTER                7
-#define ACPI_EXD_ADDRESS                8
-#define ACPI_EXD_STRING                 9
-#define ACPI_EXD_BUFFER                 10
-#define ACPI_EXD_PACKAGE                11
-#define ACPI_EXD_FIELD                  12
-#define ACPI_EXD_REFERENCE              13
-
-/* restore default alignment */
-
-#pragma pack()
-
-/*
- * exconvrt - object conversion
- */
-acpi_status
-acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
-                           union acpi_operand_object **result_desc, u32 flags);
-
-acpi_status
-acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc,
-                          union acpi_operand_object **result_desc);
-
-acpi_status
-acpi_ex_convert_to_string(union acpi_operand_object *obj_desc,
-                          union acpi_operand_object **result_desc, u32 type);
-
-/* Types for ->String conversion */
-
-#define ACPI_EXPLICIT_BYTE_COPY         0x00000000
-#define ACPI_EXPLICIT_CONVERT_HEX       0x00000001
-#define ACPI_IMPLICIT_CONVERT_HEX       0x00000002
-#define ACPI_EXPLICIT_CONVERT_DECIMAL   0x00000003
-
-acpi_status
-acpi_ex_convert_to_target_type(acpi_object_type destination_type,
-                               union acpi_operand_object *source_desc,
-                               union acpi_operand_object **result_desc,
-                               struct acpi_walk_state *walk_state);
-
-/*
- * exfield - ACPI AML (p-code) execution - field manipulation
- */
-acpi_status
-acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc,
-                            u32 buffer_length, u32 * datum_count);
-
-acpi_status
-acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
-                               acpi_integer mask,
-                               acpi_integer field_value,
-                               u32 field_datum_byte_offset);
-
-void
-acpi_ex_get_buffer_datum(acpi_integer * datum,
-                         void *buffer,
-                         u32 buffer_length,
-                         u32 byte_granularity, u32 buffer_offset);
-
-void
-acpi_ex_set_buffer_datum(acpi_integer merged_datum,
-                         void *buffer,
-                         u32 buffer_length,
-                         u32 byte_granularity, u32 buffer_offset);
-
-acpi_status
-acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
-                             union acpi_operand_object *obj_desc,
-                             union acpi_operand_object **ret_buffer_desc);
-
-acpi_status
-acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
-                            union acpi_operand_object *obj_desc,
-                            union acpi_operand_object **result_desc);
-
-/*
- * exfldio - low level field I/O
- */
-acpi_status
-acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
-                           void *buffer, u32 buffer_length);
-
-acpi_status
-acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
-                          void *buffer, u32 buffer_length);
-
-acpi_status
-acpi_ex_access_region(union acpi_operand_object *obj_desc,
-                      u32 field_datum_byte_offset,
-                      acpi_integer * value, u32 read_write);
-
-/*
- * exmisc - misc support routines
- */
-acpi_status
-acpi_ex_get_object_reference(union acpi_operand_object *obj_desc,
-                             union acpi_operand_object **return_desc,
-                             struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_concat_template(union acpi_operand_object *obj_desc,
-                        union acpi_operand_object *obj_desc2,
-                        union acpi_operand_object **actual_return_desc,
-                        struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_do_concatenate(union acpi_operand_object *obj_desc,
-                       union acpi_operand_object *obj_desc2,
-                       union acpi_operand_object **actual_return_desc,
-                       struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_do_logical_numeric_op(u16 opcode,
-                              acpi_integer integer0,
-                              acpi_integer integer1, u8 * logical_result);
-
-acpi_status
-acpi_ex_do_logical_op(u16 opcode,
-                      union acpi_operand_object *operand0,
-                      union acpi_operand_object *operand1, u8 * logical_result);
-
-acpi_integer
-acpi_ex_do_math_op(u16 opcode, acpi_integer operand0, acpi_integer operand1);
-
-acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_create_region(u8 * aml_start,
-                      u32 aml_length,
-                      u8 region_space, struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_create_method(u8 * aml_start,
-                      u32 aml_length, struct acpi_walk_state *walk_state);
-
-/*
- * exconfig - dynamic table load/unload
- */
-acpi_status
-acpi_ex_load_op(union acpi_operand_object *obj_desc,
-                union acpi_operand_object *target,
-                struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
-                      union acpi_operand_object **return_desc);
-
-acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle);
-
-/*
- * exmutex - mutex support
- */
-acpi_status
-acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
-                      union acpi_operand_object *obj_desc,
-                      struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_acquire_mutex_object(u16 timeout,
-                             union acpi_operand_object *obj_desc,
-                             acpi_thread_id thread_id);
-
-acpi_status
-acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
-                      struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_release_mutex_object(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);
-
-/*
- * exprep - ACPI AML execution - prep utilities
- */
-acpi_status
-acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc,
-                                 u8 field_flags,
-                                 u8 field_attribute,
-                                 u32 field_bit_position, u32 field_bit_length);
-
-acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info);
-
-/*
- * exsystem - Interface to OS services
- */
-acpi_status
-acpi_ex_system_do_notify_op(union acpi_operand_object *value,
-                            union acpi_operand_object *obj_desc);
-
-acpi_status acpi_ex_system_do_suspend(acpi_integer time);
-
-acpi_status acpi_ex_system_do_stall(u32 time);
-
-acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc);
-
-acpi_status
-acpi_ex_system_wait_event(union acpi_operand_object *time,
-                          union acpi_operand_object *obj_desc);
-
-acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc);
-
-acpi_status
-acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout);
-
-acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout);
-
-/*
- * exoparg1 - ACPI AML execution, 1 operand
- */
-acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state);
-
-/*
- * exoparg2 - ACPI AML execution, 2 operands
- */
-acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state);
-
-/*
- * exoparg3 - ACPI AML execution, 3 operands
- */
-acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state);
-
-/*
- * exoparg6 - ACPI AML execution, 6 operands
- */
-acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state);
-
-/*
- * exresolv - Object resolution and get value functions
- */
-acpi_status
-acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr,
-                         struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
-                         union acpi_operand_object *operand,
-                         acpi_object_type * return_type,
-                         union acpi_operand_object **return_desc);
-
-/*
- * exresnte - resolve namespace node
- */
-acpi_status
-acpi_ex_resolve_node_to_value(struct acpi_namespace_node **stack_ptr,
-                              struct acpi_walk_state *walk_state);
-
-/*
- * exresop - resolve operand to value
- */
-acpi_status
-acpi_ex_resolve_operands(u16 opcode,
-                         union acpi_operand_object **stack_ptr,
-                         struct acpi_walk_state *walk_state);
-
-/*
- * exdump - Interpreter debug output routines
- */
-void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth);
-
-void
-acpi_ex_dump_operands(union acpi_operand_object **operands,
-                      const char *opcode_name, u32 num_opcodes);
-
-#ifdef  ACPI_FUTURE_USAGE
-void
-acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags);
-
-void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-/*
- * exnames - AML namestring support
- */
-acpi_status
-acpi_ex_get_name_string(acpi_object_type data_type,
-                        u8 * in_aml_address,
-                        char **out_name_string, u32 * out_name_length);
-
-/*
- * exstore - Object store support
- */
-acpi_status
-acpi_ex_store(union acpi_operand_object *val_desc,
-              union acpi_operand_object *dest_desc,
-              struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_store_object_to_node(union acpi_operand_object *source_desc,
-                             struct acpi_namespace_node *node,
-                             struct acpi_walk_state *walk_state,
-                             u8 implicit_conversion);
-
-#define ACPI_IMPLICIT_CONVERSION        TRUE
-#define ACPI_NO_IMPLICIT_CONVERSION     FALSE
-
-/*
- * exstoren - resolve/store object
- */
-acpi_status
-acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr,
-                       acpi_object_type target_type,
-                       struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ex_store_object_to_object(union acpi_operand_object *source_desc,
-                               union acpi_operand_object *dest_desc,
-                               union acpi_operand_object **new_desc,
-                               struct acpi_walk_state *walk_state);
-
-/*
- * exstorob - store object - buffer/string
- */
-acpi_status
-acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
-                               union acpi_operand_object *target_desc);
-
-acpi_status
-acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
-                               union acpi_operand_object *target_desc);
-
-/*
- * excopy - object copy
- */
-acpi_status
-acpi_ex_copy_integer_to_index_field(union acpi_operand_object *source_desc,
-                                    union acpi_operand_object *target_desc);
-
-acpi_status
-acpi_ex_copy_integer_to_bank_field(union acpi_operand_object *source_desc,
-                                   union acpi_operand_object *target_desc);
-
-acpi_status
-acpi_ex_copy_data_to_named_field(union acpi_operand_object *source_desc,
-                                 struct acpi_namespace_node *node);
-
-acpi_status
-acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc,
-                                     union acpi_operand_object *target_desc);
-
-/*
- * exutils - interpreter/scanner utilities
- */
-void acpi_ex_enter_interpreter(void);
-
-void acpi_ex_exit_interpreter(void);
-
-void acpi_ex_reacquire_interpreter(void);
-
-void acpi_ex_relinquish_interpreter(void);
-
-void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc);
-
-void acpi_ex_acquire_global_lock(u32 rule);
-
-void acpi_ex_release_global_lock(u32 rule);
-
-void acpi_ex_eisa_id_to_string(u32 numeric_id, char *out_string);
-
-void acpi_ex_unsigned_integer_to_string(acpi_integer value, char *out_string);
-
-/*
- * exregion - default op_region handlers
- */
-acpi_status
-acpi_ex_system_memory_space_handler(u32 function,
-                                    acpi_physical_address address,
-                                    u32 bit_width,
-                                    acpi_integer * value,
-                                    void *handler_context,
-                                    void *region_context);
-
-acpi_status
-acpi_ex_system_io_space_handler(u32 function,
-                                acpi_physical_address address,
-                                u32 bit_width,
-                                acpi_integer * value,
-                                void *handler_context, void *region_context);
-
-acpi_status
-acpi_ex_pci_config_space_handler(u32 function,
-                                 acpi_physical_address address,
-                                 u32 bit_width,
-                                 acpi_integer * value,
-                                 void *handler_context, void *region_context);
-
-acpi_status
-acpi_ex_cmos_space_handler(u32 function,
-                           acpi_physical_address address,
-                           u32 bit_width,
-                           acpi_integer * value,
-                           void *handler_context, void *region_context);
-
-acpi_status
-acpi_ex_pci_bar_space_handler(u32 function,
-                              acpi_physical_address address,
-                              u32 bit_width,
-                              acpi_integer * value,
-                              void *handler_context, void *region_context);
-
-acpi_status
-acpi_ex_embedded_controller_space_handler(u32 function,
-                                          acpi_physical_address address,
-                                          u32 bit_width,
-                                          acpi_integer * value,
-                                          void *handler_context,
-                                          void *region_context);
-
-acpi_status
-acpi_ex_sm_bus_space_handler(u32 function,
-                             acpi_physical_address address,
-                             u32 bit_width,
-                             acpi_integer * value,
-                             void *handler_context, void *region_context);
-
-acpi_status
-acpi_ex_data_table_space_handler(u32 function,
-                                 acpi_physical_address address,
-                                 u32 bit_width,
-                                 acpi_integer * value,
-                                 void *handler_context, void *region_context);
-
-#endif                          /* __INTERP_H__ */
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
deleted file mode 100644
index ecab527cf78e..000000000000
--- a/include/acpi/aclocal.h
+++ /dev/null
@@ -1,1044 +0,0 @@
-/******************************************************************************
- *
- * Name: aclocal.h - Internal data types used across the ACPI subsystem
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACLOCAL_H__
-#define __ACLOCAL_H__
-
-/* acpisrc:struct_defs -- for acpisrc conversion */
-
-#define ACPI_WAIT_FOREVER               0xFFFF  /* u16, as per ACPI spec */
-#define ACPI_DO_NOT_WAIT                0
-#define ACPI_SERIALIZED                 0xFF
-
-typedef u32 acpi_mutex_handle;
-#define ACPI_GLOBAL_LOCK                (acpi_semaphore) (-1)
-
-/* Total number of aml opcodes defined */
-
-#define AML_NUM_OPCODES                 0x7F
-
-/* Forward declarations */
-
-struct acpi_walk_state;
-struct acpi_obj_mutex;
-union acpi_parse_object;
-
-/*****************************************************************************
- *
- * Mutex typedefs and structs
- *
- ****************************************************************************/
-
-/*
- * Predefined handles for the mutex objects used within the subsystem
- * All mutex objects are automatically created by acpi_ut_mutex_initialize.
- *
- * The acquire/release ordering protocol is implied via this list. Mutexes
- * with a lower value must be acquired before mutexes with a higher value.
- *
- * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names
- * table below also!
- */
-#define ACPI_MTX_INTERPRETER            0       /* AML Interpreter, main lock */
-#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 */
-#define ACPI_MTX_DEBUG_CMD_COMPLETE     6       /* AML debugger */
-#define ACPI_MTX_DEBUG_CMD_READY        7       /* AML debugger */
-
-#define ACPI_MAX_MUTEX                  7
-#define ACPI_NUM_MUTEX                  ACPI_MAX_MUTEX+1
-
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
-#ifdef DEFINE_ACPI_GLOBALS
-
-/* Debug names for the mutexes above */
-
-static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = {
-        "ACPI_MTX_Interpreter",
-        "ACPI_MTX_Namespace",
-        "ACPI_MTX_Tables",
-        "ACPI_MTX_Events",
-        "ACPI_MTX_Caches",
-        "ACPI_MTX_Memory",
-        "ACPI_MTX_CommandComplete",
-        "ACPI_MTX_CommandReady"
-};
-
-#endif
-#endif
-
-/*
- * Predefined handles for spinlocks used within the subsystem.
- * These spinlocks are created by acpi_ut_mutex_initialize
- */
-#define ACPI_LOCK_GPES                  0
-#define ACPI_LOCK_HARDWARE              1
-
-#define ACPI_MAX_LOCK                   1
-#define ACPI_NUM_LOCK                   ACPI_MAX_LOCK+1
-
-/* Owner IDs are used to track namespace nodes for selective deletion */
-
-typedef u8 acpi_owner_id;
-#define ACPI_OWNER_ID_MAX               0xFF
-
-/* This Thread ID means that the mutex is not in use (unlocked) */
-
-#define ACPI_MUTEX_NOT_ACQUIRED         (acpi_thread_id) 0
-
-/* Table for the global mutexes */
-
-struct acpi_mutex_info {
-        acpi_mutex mutex;
-        u32 use_count;
-        acpi_thread_id thread_id;
-};
-
-/* Lock flag parameter for various interfaces */
-
-#define ACPI_MTX_DO_NOT_LOCK            0
-#define ACPI_MTX_LOCK                   1
-
-/* Field access granularities */
-
-#define ACPI_FIELD_BYTE_GRANULARITY     1
-#define ACPI_FIELD_WORD_GRANULARITY     2
-#define ACPI_FIELD_DWORD_GRANULARITY    4
-#define ACPI_FIELD_QWORD_GRANULARITY    8
-
-#define ACPI_ENTRY_NOT_FOUND            NULL
-
-/*****************************************************************************
- *
- * Namespace typedefs and structs
- *
- ****************************************************************************/
-
-/* Operational modes of the AML interpreter/scanner */
-
-typedef enum {
-        ACPI_IMODE_LOAD_PASS1 = 0x01,
-        ACPI_IMODE_LOAD_PASS2 = 0x02,
-        ACPI_IMODE_EXECUTE = 0x03
-} acpi_interpreter_mode;
-
-union acpi_name_union {
-        u32 integer;
-        char ascii[4];
-};
-
-/*
- * The Namespace Node describes a named object that appears in the AML.
- * descriptor_type is used to differentiate between internal descriptors.
- *
- * The node is optimized for both 32-bit and 64-bit platforms:
- * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case.
- *
- * Note: The descriptor_type and Type fields must appear in the identical
- * position in both the struct acpi_namespace_node and union acpi_operand_object
- * structures.
- */
-struct acpi_namespace_node {
-        union acpi_operand_object *object;      /* Interpreter object */
-        u8 descriptor_type;     /* Differentiate object descriptor types */
-        u8 type;                /* ACPI Type associated with this name */
-        u8 flags;               /* Miscellaneous flags */
-        acpi_owner_id owner_id; /* Node creator */
-        union acpi_name_union name;     /* ACPI Name, always 4 chars per ACPI spec */
-        struct acpi_namespace_node *child;      /* First child */
-        struct acpi_namespace_node *peer;       /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */
-
-        /*
-         * The following fields are used by the ASL compiler and disassembler only
-         */
-#ifdef ACPI_LARGE_NAMESPACE_NODE
-        union acpi_parse_object *op;
-        u32 value;
-        u32 length;
-#endif
-};
-
-/* Namespace Node flags */
-
-#define ANOBJ_END_OF_PEER_LIST          0x01    /* End-of-list, Peer field points to parent */
-#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 */
-#define ANOBJ_EVALUATED                 0x20    /* Set on first evaluation of node */
-
-#define ANOBJ_IS_EXTERNAL               0x08    /* i_aSL only: This object created via External() */
-#define ANOBJ_METHOD_NO_RETVAL          0x10    /* i_aSL only: Method has no return value */
-#define ANOBJ_METHOD_SOME_NO_RETVAL     0x20    /* i_aSL only: Method has at least one return value */
-#define ANOBJ_IS_BIT_OFFSET             0x40    /* i_aSL only: Reference is a bit offset */
-#define ANOBJ_IS_REFERENCED             0x80    /* i_aSL only: Object was referenced */
-
-/*
- * ACPI Table Descriptor.  One per ACPI table
- */
-struct acpi_table_desc {
-        acpi_physical_address address;
-        struct acpi_table_header *pointer;
-        u32 length;             /* Length fixed at 32 bits */
-        union acpi_name_union signature;
-        acpi_owner_id owner_id;
-        u8 flags;
-};
-
-/* 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;
-        u32 *count;
-};
-
-struct acpi_ns_search_data {
-        struct acpi_namespace_node *node;
-};
-
-/*
- * Predefined Namespace items
- */
-struct acpi_predefined_names {
-        char *name;
-        u8 type;
-        char *val;
-};
-
-/* Object types used during package copies */
-
-#define ACPI_COPY_TYPE_SIMPLE           0
-#define ACPI_COPY_TYPE_PACKAGE          1
-
-/* Info structure used to convert external<->internal namestrings */
-
-struct acpi_namestring_info {
-        const char *external_name;
-        const char *next_external_char;
-        char *internal_name;
-        u32 length;
-        u32 num_segments;
-        u32 num_carats;
-        u8 fully_qualified;
-};
-
-/* Field creation info */
-
-struct acpi_create_field_info {
-        struct acpi_namespace_node *region_node;
-        struct acpi_namespace_node *field_node;
-        struct acpi_namespace_node *register_node;
-        struct acpi_namespace_node *data_register_node;
-        u32 bank_value;
-        u32 field_bit_position;
-        u32 field_bit_length;
-        u8 field_flags;
-        u8 attribute;
-        u8 field_type;
-};
-
-typedef
-acpi_status(*ACPI_INTERNAL_METHOD) (struct acpi_walk_state * walk_state);
-
-/*
- * Bitmapped ACPI types.  Used internally only
- */
-#define ACPI_BTYPE_ANY                  0x00000000
-#define ACPI_BTYPE_INTEGER              0x00000001
-#define ACPI_BTYPE_STRING               0x00000002
-#define ACPI_BTYPE_BUFFER               0x00000004
-#define ACPI_BTYPE_PACKAGE              0x00000008
-#define ACPI_BTYPE_FIELD_UNIT           0x00000010
-#define ACPI_BTYPE_DEVICE               0x00000020
-#define ACPI_BTYPE_EVENT                0x00000040
-#define ACPI_BTYPE_METHOD               0x00000080
-#define ACPI_BTYPE_MUTEX                0x00000100
-#define ACPI_BTYPE_REGION               0x00000200
-#define ACPI_BTYPE_POWER                0x00000400
-#define ACPI_BTYPE_PROCESSOR            0x00000800
-#define ACPI_BTYPE_THERMAL              0x00001000
-#define ACPI_BTYPE_BUFFER_FIELD         0x00002000
-#define ACPI_BTYPE_DDB_HANDLE           0x00004000
-#define ACPI_BTYPE_DEBUG_OBJECT         0x00008000
-#define ACPI_BTYPE_REFERENCE            0x00010000
-#define ACPI_BTYPE_RESOURCE             0x00020000
-
-#define ACPI_BTYPE_COMPUTE_DATA         (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
-
-#define ACPI_BTYPE_DATA                 (ACPI_BTYPE_COMPUTE_DATA  | ACPI_BTYPE_PACKAGE)
-#define ACPI_BTYPE_DATA_REFERENCE       (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
-#define ACPI_BTYPE_DEVICE_OBJECTS       (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
-#define ACPI_BTYPE_OBJECTS_AND_REFS     0x0001FFFF      /* ARG or LOCAL */
-#define ACPI_BTYPE_ALL_OBJECTS          0x0000FFFF
-
-/*
- * Information structure for ACPI predefined names.
- * Each entry in the table contains the following items:
- *
- * Name                 - The ACPI reserved name
- * param_count          - Number of arguments to the method
- * expected_return_btypes - Allowed type(s) for the return value
- */
-struct acpi_name_info {
-        char name[ACPI_NAME_SIZE];
-        u8 param_count;
-        u8 expected_btypes;
-};
-
-/*
- * Secondary information structures for ACPI predefined objects that return
- * package objects. This structure appears as the next entry in the table
- * after the NAME_INFO structure above.
- *
- * The reason for this is to minimize the size of the predefined name table.
- */
-
-/*
- * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2,
- * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT
- */
-struct acpi_package_info {
-        u8 type;
-        u8 object_type1;
-        u8 count1;
-        u8 object_type2;
-        u8 count2;
-        u8 reserved;
-};
-
-/* Used for ACPI_PTYPE2_FIXED */
-
-struct acpi_package_info2 {
-        u8 type;
-        u8 count;
-        u8 object_type[4];
-};
-
-/* Used for ACPI_PTYPE1_OPTION */
-
-struct acpi_package_info3 {
-        u8 type;
-        u8 count;
-        u8 object_type[2];
-        u8 tail_object_type;
-        u8 reserved;
-};
-
-union acpi_predefined_info {
-        struct acpi_name_info info;
-        struct acpi_package_info ret_info;
-        struct acpi_package_info2 ret_info2;
-        struct acpi_package_info3 ret_info3;
-};
-
-/*
- * Bitmapped return value types
- * Note: the actual data types must be contiguous, a loop in nspredef.c
- * depends on this.
- */
-#define ACPI_RTYPE_ANY                  0x00
-#define ACPI_RTYPE_NONE                 0x01
-#define ACPI_RTYPE_INTEGER              0x02
-#define ACPI_RTYPE_STRING               0x04
-#define ACPI_RTYPE_BUFFER               0x08
-#define ACPI_RTYPE_PACKAGE              0x10
-#define ACPI_RTYPE_REFERENCE            0x20
-#define ACPI_RTYPE_ALL                  0x3F
-
-#define ACPI_NUM_RTYPES                 5       /* Number of actual object types */
-
-/*****************************************************************************
- *
- * Event typedefs and structs
- *
- ****************************************************************************/
-
-/* Dispatch info for each GPE -- either a method or handler, cannot be both */
-
-struct acpi_handler_info {
-        acpi_event_handler address;     /* Address of handler, if any */
-        void *context;          /* Context to be passed to handler */
-        struct acpi_namespace_node *method_node;        /* Method node for this GPE level (saved) */
-};
-
-union acpi_gpe_dispatch_info {
-        struct acpi_namespace_node *method_node;        /* Method node for this GPE level */
-        struct acpi_handler_info *handler;
-};
-
-/*
- * Information about a GPE, one per each GPE in an array.
- * NOTE: Important to keep this struct as small as possible.
- */
-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 gpe_number;          /* This GPE */
-};
-
-/* Information about a GPE register pair, one per each status/enable pair in an array */
-
-struct acpi_gpe_register_info {
-        struct acpi_generic_address status_address;     /* Address of status reg */
-        struct acpi_generic_address enable_address;     /* Address of enable reg */
-        u8 enable_for_wake;     /* GPEs to keep enabled when sleeping */
-        u8 enable_for_run;      /* GPEs to keep enabled when running */
-        u8 base_gpe_number;     /* Base GPE number for this register */
-};
-
-/*
- * Information about a GPE register block, one per each installed block --
- * GPE0, GPE1, and one per each installed GPE Block Device.
- */
-struct acpi_gpe_block_info {
-        struct acpi_namespace_node *node;
-        struct acpi_gpe_block_info *previous;
-        struct acpi_gpe_block_info *next;
-        struct acpi_gpe_xrupt_info *xrupt_block;        /* Backpointer to interrupt block */
-        struct acpi_gpe_register_info *register_info;   /* One per GPE register pair */
-        struct acpi_gpe_event_info *event_info; /* One for each GPE */
-        struct acpi_generic_address block_address;      /* Base address of the block */
-        u32 register_count;     /* Number of register pairs in block */
-        u8 block_base_number;   /* Base GPE number for this block */
-};
-
-/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */
-
-struct acpi_gpe_xrupt_info {
-        struct acpi_gpe_xrupt_info *previous;
-        struct acpi_gpe_xrupt_info *next;
-        struct acpi_gpe_block_info *gpe_block_list_head;        /* List of GPE blocks for this xrupt */
-        u32 interrupt_number;   /* System interrupt number */
-};
-
-struct acpi_gpe_walk_info {
-        struct acpi_namespace_node *gpe_device;
-        struct acpi_gpe_block_info *gpe_block;
-};
-
-typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info *
-                                         gpe_xrupt_info,
-                                         struct acpi_gpe_block_info *
-                                         gpe_block);
-
-/* Information about each particular fixed event */
-
-struct acpi_fixed_event_handler {
-        acpi_event_handler handler;     /* Address of handler. */
-        void *context;          /* Context to be passed to handler */
-};
-
-struct acpi_fixed_event_info {
-        u8 status_register_id;
-        u8 enable_register_id;
-        u16 status_bit_mask;
-        u16 enable_bit_mask;
-};
-
-/* Information used during field processing */
-
-struct acpi_field_info {
-        u8 skip_field;
-        u8 field_flag;
-        u32 pkg_length;
-};
-
-/*****************************************************************************
- *
- * Generic "state" object for stacks
- *
- ****************************************************************************/
-
-#define ACPI_CONTROL_NORMAL                  0xC0
-#define ACPI_CONTROL_CONDITIONAL_EXECUTING   0xC1
-#define ACPI_CONTROL_PREDICATE_EXECUTING     0xC2
-#define ACPI_CONTROL_PREDICATE_FALSE         0xC3
-#define ACPI_CONTROL_PREDICATE_TRUE          0xC4
-
-#define ACPI_STATE_COMMON \
-        void                            *next; \
-        u8                              descriptor_type; /* To differentiate various internal objs */\
-        u8                              flags; \
-        u16                             value; \
-        u16                             state;
-
-        /* There are 2 bytes available here until the next natural alignment boundary */
-
-struct acpi_common_state {
-ACPI_STATE_COMMON};
-
-/*
- * Update state - used to traverse complex objects such as packages
- */
-struct acpi_update_state {
-        ACPI_STATE_COMMON union acpi_operand_object *object;
-};
-
-/*
- * Pkg state - used to traverse nested package structures
- */
-struct acpi_pkg_state {
-        ACPI_STATE_COMMON u16 index;
-        union acpi_operand_object *source_object;
-        union acpi_operand_object *dest_object;
-        struct acpi_walk_state *walk_state;
-        void *this_target_obj;
-        u32 num_packages;
-};
-
-/*
- * Control state - one per if/else and while constructs.
- * Allows nesting of these constructs
- */
-struct acpi_control_state {
-        ACPI_STATE_COMMON u16 opcode;
-        union acpi_parse_object *predicate_op;
-        u8 *aml_predicate_start;        /* Start of if/while predicate */
-        u8 *package_end;        /* End of if/while block */
-};
-
-/*
- * Scope state - current scope during namespace lookups
- */
-struct acpi_scope_state {
-        ACPI_STATE_COMMON struct acpi_namespace_node *node;
-};
-
-struct acpi_pscope_state {
-        ACPI_STATE_COMMON u32 arg_count;        /* Number of fixed arguments */
-        union acpi_parse_object *op;    /* Current op being parsed */
-        u8 *arg_end;            /* Current argument end */
-        u8 *pkg_end;            /* Current package end */
-        u32 arg_list;           /* Next argument to parse */
-};
-
-/*
- * Thread state - one per thread across multiple walk states.  Multiple walk
- * states are created when there are nested control methods executing.
- */
-struct acpi_thread_state {
-        ACPI_STATE_COMMON u8 current_sync_level;        /* Mutex Sync (nested acquire) level */
-        struct acpi_walk_state *walk_state_list;        /* Head of list of walk_states for this thread */
-        union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */
-        acpi_thread_id thread_id;       /* Running thread ID */
-};
-
-/*
- * Result values - used to accumulate the results of nested
- * AML arguments
- */
-struct acpi_result_values {
-        ACPI_STATE_COMMON
-            union acpi_operand_object *obj_desc[ACPI_RESULTS_FRAME_OBJ_NUM];
-};
-
-typedef
-acpi_status(*acpi_parse_downwards) (struct acpi_walk_state * walk_state,
-                                    union acpi_parse_object ** out_op);
-
-typedef acpi_status(*acpi_parse_upwards) (struct acpi_walk_state * walk_state);
-
-/*
- * Notify info - used to pass info to the deferred notify
- * handler/dispatcher.
- */
-struct acpi_notify_info {
-        ACPI_STATE_COMMON struct acpi_namespace_node *node;
-        union acpi_operand_object *handler_obj;
-};
-
-/* Generic state is union of structs above */
-
-union acpi_generic_state {
-        struct acpi_common_state common;
-        struct acpi_control_state control;
-        struct acpi_update_state update;
-        struct acpi_scope_state scope;
-        struct acpi_pscope_state parse_scope;
-        struct acpi_pkg_state pkg;
-        struct acpi_thread_state thread;
-        struct acpi_result_values results;
-        struct acpi_notify_info notify;
-};
-
-/*****************************************************************************
- *
- * Interpreter typedefs and structs
- *
- ****************************************************************************/
-
-typedef acpi_status(*ACPI_EXECUTE_OP) (struct acpi_walk_state * walk_state);
-
-/*****************************************************************************
- *
- * Parser typedefs and structs
- *
- ****************************************************************************/
-
-/*
- * AML opcode, name, and argument layout
- */
-struct acpi_opcode_info {
-#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT)
-        char *name;             /* Opcode name (disassembler/debug only) */
-#endif
-        u32 parse_args;         /* Grammar/Parse time arguments */
-        u32 runtime_args;       /* Interpret time arguments */
-        u16 flags;              /* Misc flags */
-        u8 object_type;         /* Corresponding internal object type */
-        u8 class;               /* Opcode class */
-        u8 type;                /* Opcode type */
-};
-
-union acpi_parse_value {
-        acpi_integer integer;   /* Integer constant (Up to 64 bits) */
-        struct uint64_struct integer64; /* Structure overlay for 2 32-bit Dwords */
-        u32 size;               /* bytelist or field size */
-        char *string;           /* NULL terminated string */
-        u8 *buffer;             /* buffer or string */
-        char *name;             /* NULL terminated string */
-        union acpi_parse_object *arg;   /* arguments and contained ops */
-};
-
-#define ACPI_PARSE_COMMON \
-        union acpi_parse_object         *parent;        /* Parent op */\
-        u8                              descriptor_type; /* To differentiate various internal objs */\
-        u8                              flags;          /* Type of Op */\
-        u16                             aml_opcode;     /* AML opcode */\
-        u32                             aml_offset;     /* Offset of declaration in AML */\
-        union acpi_parse_object         *next;          /* Next op */\
-        struct acpi_namespace_node      *node;          /* For use by interpreter */\
-        union acpi_parse_value          value;          /* Value or args associated with the opcode */\
-        u8                              arg_list_length; /* Number of elements in the arg list */\
-        ACPI_DISASM_ONLY_MEMBERS (\
-        u8                              disasm_flags;   /* Used during AML disassembly */\
-        u8                              disasm_opcode;  /* Subtype used for disassembly */\
-        char                            aml_op_name[16])        /* Op name (debug only) */
-
-#define ACPI_DASM_BUFFER                0x00
-#define ACPI_DASM_RESOURCE              0x01
-#define ACPI_DASM_STRING                0x02
-#define ACPI_DASM_UNICODE               0x03
-#define ACPI_DASM_EISAID                0x04
-#define ACPI_DASM_MATCHOP               0x05
-#define ACPI_DASM_LNOT_PREFIX           0x06
-#define ACPI_DASM_LNOT_SUFFIX           0x07
-#define ACPI_DASM_IGNORE                0x08
-
-/*
- * Generic operation (for example:  If, While, Store)
- */
-struct acpi_parse_obj_common {
-ACPI_PARSE_COMMON};
-
-/*
- * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and op_regions),
- * and bytelists.
- */
-struct acpi_parse_obj_named {
-        ACPI_PARSE_COMMON u8 *path;
-        u8 *data;               /* AML body or bytelist data */
-        u32 length;             /* AML length */
-        u32 name;               /* 4-byte name or zero if no name */
-};
-
-/* This version is used by the i_aSL compiler only */
-
-#define ACPI_MAX_PARSEOP_NAME   20
-
-struct acpi_parse_obj_asl {
-        ACPI_PARSE_COMMON union acpi_parse_object *child;
-        union acpi_parse_object *parent_method;
-        char *filename;
-        char *external_name;
-        char *namepath;
-        char name_seg[4];
-        u32 extra_value;
-        u32 column;
-        u32 line_number;
-        u32 logical_line_number;
-        u32 logical_byte_offset;
-        u32 end_line;
-        u32 end_logical_line;
-        u32 acpi_btype;
-        u32 aml_length;
-        u32 aml_subtree_length;
-        u32 final_aml_length;
-        u32 final_aml_offset;
-        u32 compile_flags;
-        u16 parse_opcode;
-        u8 aml_opcode_length;
-        u8 aml_pkg_len_bytes;
-        u8 extra;
-        char parse_op_name[ACPI_MAX_PARSEOP_NAME];
-};
-
-union acpi_parse_object {
-        struct acpi_parse_obj_common common;
-        struct acpi_parse_obj_named named;
-        struct acpi_parse_obj_asl asl;
-};
-
-/*
- * Parse state - one state per parser invocation and each control
- * method.
- */
-struct acpi_parse_state {
-        u8 *aml_start;          /* First AML byte */
-        u8 *aml;                /* Next AML byte */
-        u8 *aml_end;            /* (last + 1) AML byte */
-        u8 *pkg_start;          /* Current package begin */
-        u8 *pkg_end;            /* Current package end */
-        union acpi_parse_object *start_op;      /* Root of parse tree */
-        struct acpi_namespace_node *start_node;
-        union acpi_generic_state *scope;        /* Current scope */
-        union acpi_parse_object *start_scope;
-        u32 aml_size;
-};
-
-/* Parse object flags */
-
-#define ACPI_PARSEOP_GENERIC            0x01
-#define ACPI_PARSEOP_NAMED              0x02
-#define ACPI_PARSEOP_DEFERRED           0x04
-#define ACPI_PARSEOP_BYTELIST           0x08
-#define ACPI_PARSEOP_IN_STACK           0x10
-#define ACPI_PARSEOP_TARGET             0x20
-#define ACPI_PARSEOP_IN_CACHE           0x80
-
-/* Parse object disasm_flags */
-
-#define ACPI_PARSEOP_IGNORE             0x01
-#define ACPI_PARSEOP_PARAMLIST          0x02
-#define ACPI_PARSEOP_EMPTY_TERMLIST     0x04
-#define ACPI_PARSEOP_SPECIAL            0x10
-
-/*****************************************************************************
- *
- * Hardware (ACPI registers) and PNP
- *
- ****************************************************************************/
-
-#define PCI_ROOT_HID_STRING             "PNP0A03"
-#define PCI_EXPRESS_ROOT_HID_STRING     "PNP0A08"
-
-struct acpi_bit_register_info {
-        u8 parent_register;
-        u8 bit_position;
-        u16 access_bit_mask;
-};
-
-/*
- * Some ACPI registers have bits that must be ignored -- meaning that they
- * must be preserved.
- */
-#define ACPI_PM1_STATUS_PRESERVED_BITS          0x0800  /* Bit 11 */
-#define ACPI_PM1_CONTROL_PRESERVED_BITS         0x0200  /* Bit 9 (whatever) */
-
-/*
- * Register IDs
- * These are the full ACPI registers
- */
-#define ACPI_REGISTER_PM1_STATUS                0x01
-#define ACPI_REGISTER_PM1_ENABLE                0x02
-#define ACPI_REGISTER_PM1_CONTROL               0x03
-#define ACPI_REGISTER_PM1A_CONTROL              0x04
-#define ACPI_REGISTER_PM1B_CONTROL              0x05
-#define ACPI_REGISTER_PM2_CONTROL               0x06
-#define ACPI_REGISTER_PM_TIMER                  0x07
-#define ACPI_REGISTER_PROCESSOR_BLOCK           0x08
-#define ACPI_REGISTER_SMI_COMMAND_BLOCK         0x09
-
-/* Masks used to access the bit_registers */
-
-#define ACPI_BITMASK_TIMER_STATUS               0x0001
-#define ACPI_BITMASK_BUS_MASTER_STATUS          0x0010
-#define ACPI_BITMASK_GLOBAL_LOCK_STATUS         0x0020
-#define ACPI_BITMASK_POWER_BUTTON_STATUS        0x0100
-#define ACPI_BITMASK_SLEEP_BUTTON_STATUS        0x0200
-#define ACPI_BITMASK_RT_CLOCK_STATUS            0x0400
-#define ACPI_BITMASK_PCIEXP_WAKE_STATUS         0x4000  /* ACPI 3.0 */
-#define ACPI_BITMASK_WAKE_STATUS                0x8000
-
-#define ACPI_BITMASK_ALL_FIXED_STATUS           (\
-        ACPI_BITMASK_TIMER_STATUS          | \
-        ACPI_BITMASK_BUS_MASTER_STATUS     | \
-        ACPI_BITMASK_GLOBAL_LOCK_STATUS    | \
-        ACPI_BITMASK_POWER_BUTTON_STATUS   | \
-        ACPI_BITMASK_SLEEP_BUTTON_STATUS   | \
-        ACPI_BITMASK_RT_CLOCK_STATUS       | \
-        ACPI_BITMASK_WAKE_STATUS)
-
-#define ACPI_BITMASK_TIMER_ENABLE               0x0001
-#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE         0x0020
-#define ACPI_BITMASK_POWER_BUTTON_ENABLE        0x0100
-#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE        0x0200
-#define ACPI_BITMASK_RT_CLOCK_ENABLE            0x0400
-#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE        0x4000  /* ACPI 3.0 */
-
-#define ACPI_BITMASK_SCI_ENABLE                 0x0001
-#define ACPI_BITMASK_BUS_MASTER_RLD             0x0002
-#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE        0x0004
-#define ACPI_BITMASK_SLEEP_TYPE_X               0x1C00
-#define ACPI_BITMASK_SLEEP_ENABLE               0x2000
-
-#define ACPI_BITMASK_ARB_DISABLE                0x0001
-
-/* Raw bit position of each bit_register */
-
-#define ACPI_BITPOSITION_TIMER_STATUS           0x00
-#define ACPI_BITPOSITION_BUS_MASTER_STATUS      0x04
-#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS     0x05
-#define ACPI_BITPOSITION_POWER_BUTTON_STATUS    0x08
-#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS    0x09
-#define ACPI_BITPOSITION_RT_CLOCK_STATUS        0x0A
-#define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS     0x0E    /* ACPI 3.0 */
-#define ACPI_BITPOSITION_WAKE_STATUS            0x0F
-
-#define ACPI_BITPOSITION_TIMER_ENABLE           0x00
-#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE     0x05
-#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE    0x08
-#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE    0x09
-#define ACPI_BITPOSITION_RT_CLOCK_ENABLE        0x0A
-#define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE    0x0E    /* ACPI 3.0 */
-
-#define ACPI_BITPOSITION_SCI_ENABLE             0x00
-#define ACPI_BITPOSITION_BUS_MASTER_RLD         0x01
-#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE    0x02
-#define ACPI_BITPOSITION_SLEEP_TYPE_X           0x0A
-#define ACPI_BITPOSITION_SLEEP_ENABLE           0x0D
-
-#define ACPI_BITPOSITION_ARB_DISABLE            0x00
-
-/*****************************************************************************
- *
- * Resource descriptors
- *
- ****************************************************************************/
-
-/* resource_type values */
-
-#define ACPI_ADDRESS_TYPE_MEMORY_RANGE          0
-#define ACPI_ADDRESS_TYPE_IO_RANGE              1
-#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE      2
-
-/* Resource descriptor types and masks */
-
-#define ACPI_RESOURCE_NAME_LARGE                0x80
-#define ACPI_RESOURCE_NAME_SMALL                0x00
-
-#define ACPI_RESOURCE_NAME_SMALL_MASK           0x78    /* Bits 6:3 contain the type */
-#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK    0x07    /* Bits 2:0 contain the length */
-#define ACPI_RESOURCE_NAME_LARGE_MASK           0x7F    /* Bits 6:0 contain the type */
-
-/*
- * Small resource descriptor "names" as defined by the ACPI specification.
- * Note: Bits 2:0 are used for the descriptor length
- */
-#define ACPI_RESOURCE_NAME_IRQ                  0x20
-#define ACPI_RESOURCE_NAME_DMA                  0x28
-#define ACPI_RESOURCE_NAME_START_DEPENDENT      0x30
-#define ACPI_RESOURCE_NAME_END_DEPENDENT        0x38
-#define ACPI_RESOURCE_NAME_IO                   0x40
-#define ACPI_RESOURCE_NAME_FIXED_IO             0x48
-#define ACPI_RESOURCE_NAME_RESERVED_S1          0x50
-#define ACPI_RESOURCE_NAME_RESERVED_S2          0x58
-#define ACPI_RESOURCE_NAME_RESERVED_S3          0x60
-#define ACPI_RESOURCE_NAME_RESERVED_S4          0x68
-#define ACPI_RESOURCE_NAME_VENDOR_SMALL         0x70
-#define ACPI_RESOURCE_NAME_END_TAG              0x78
-
-/*
- * Large resource descriptor "names" as defined by the ACPI specification.
- * Note: includes the Large Descriptor bit in bit[7]
- */
-#define ACPI_RESOURCE_NAME_MEMORY24             0x81
-#define ACPI_RESOURCE_NAME_GENERIC_REGISTER     0x82
-#define ACPI_RESOURCE_NAME_RESERVED_L1          0x83
-#define ACPI_RESOURCE_NAME_VENDOR_LARGE         0x84
-#define ACPI_RESOURCE_NAME_MEMORY32             0x85
-#define ACPI_RESOURCE_NAME_FIXED_MEMORY32       0x86
-#define ACPI_RESOURCE_NAME_ADDRESS32            0x87
-#define ACPI_RESOURCE_NAME_ADDRESS16            0x88
-#define ACPI_RESOURCE_NAME_EXTENDED_IRQ         0x89
-#define ACPI_RESOURCE_NAME_ADDRESS64            0x8A
-#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64   0x8B
-#define ACPI_RESOURCE_NAME_LARGE_MAX            0x8B
-
-/*****************************************************************************
- *
- * Miscellaneous
- *
- ****************************************************************************/
-
-#define ACPI_ASCII_ZERO                 0x30
-
-/*****************************************************************************
- *
- * Debugger
- *
- ****************************************************************************/
-
-struct acpi_db_method_info {
-        acpi_handle main_thread_gate;
-        acpi_handle thread_complete_gate;
-        u32 *threads;
-        u32 num_threads;
-        u32 num_created;
-        u32 num_completed;
-
-        char *name;
-        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 {
-        u32 nodes;
-        u32 objects;
-};
-
-#define ACPI_DB_REDIRECTABLE_OUTPUT     0x01
-#define ACPI_DB_CONSOLE_OUTPUT          0x02
-#define ACPI_DB_DUPLICATE_OUTPUT        0x03
-
-/*****************************************************************************
- *
- * Debug
- *
- ****************************************************************************/
-
-/* Entry for a memory allocation (debug only) */
-
-#define ACPI_MEM_MALLOC                 0
-#define ACPI_MEM_CALLOC                 1
-#define ACPI_MAX_MODULE_NAME            16
-
-#define ACPI_COMMON_DEBUG_MEM_HEADER \
-        struct acpi_debug_mem_block     *previous; \
-        struct acpi_debug_mem_block     *next; \
-        u32                             size; \
-        u32                             component; \
-        u32                             line; \
-        char                            module[ACPI_MAX_MODULE_NAME]; \
-        u8                              alloc_type;
-
-struct acpi_debug_mem_header {
-ACPI_COMMON_DEBUG_MEM_HEADER};
-
-struct acpi_debug_mem_block {
-        ACPI_COMMON_DEBUG_MEM_HEADER u64 user_space;
-};
-
-#define ACPI_MEM_LIST_GLOBAL            0
-#define ACPI_MEM_LIST_NSNODE            1
-#define ACPI_MEM_LIST_MAX               1
-#define ACPI_NUM_MEM_LISTS              2
-
-struct acpi_memory_list {
-        char *list_name;
-        void *list_head;
-        u16 object_size;
-        u16 max_depth;
-        u16 current_depth;
-        u16 link_offset;
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-
-        /* Statistics for debug memory tracking only */
-
-        u32 total_allocated;
-        u32 total_freed;
-        u32 max_occupied;
-        u32 total_size;
-        u32 current_total_size;
-        u32 requests;
-        u32 hits;
-#endif
-};
-
-#endif                          /* __ACLOCAL_H__ */
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
deleted file mode 100644
index a597207e2835..000000000000
--- a/include/acpi/acmacros.h
+++ /dev/null
@@ -1,693 +0,0 @@
-/******************************************************************************
- *
- * Name: acmacros.h - C macros for the entire subsystem.
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACMACROS_H__
-#define __ACMACROS_H__
-
-/*
- * Data manipulation macros
- */
-#define ACPI_LOWORD(l)                  ((u16)(u32)(l))
-#define ACPI_HIWORD(l)                  ((u16)((((u32)(l)) >> 16) & 0xFFFF))
-#define ACPI_LOBYTE(l)                  ((u8)(u16)(l))
-#define ACPI_HIBYTE(l)                  ((u8)((((u16)(l)) >> 8) & 0xFF))
-
-#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]))
-
-/*
- * Extract data using a pointer. Any more than a byte and we
- * get into potential aligment issues -- see the STORE macros below.
- * Use with care.
- */
-#define ACPI_GET8(ptr)                  *ACPI_CAST_PTR (u8, ptr)
-#define ACPI_GET16(ptr)                 *ACPI_CAST_PTR (u16, ptr)
-#define ACPI_GET32(ptr)                 *ACPI_CAST_PTR (u32, ptr)
-#define ACPI_GET64(ptr)                 *ACPI_CAST_PTR (u64, ptr)
-#define ACPI_SET8(ptr)                  *ACPI_CAST_PTR (u8, ptr)
-#define ACPI_SET16(ptr)                 *ACPI_CAST_PTR (u16, ptr)
-#define ACPI_SET32(ptr)                 *ACPI_CAST_PTR (u32, ptr)
-#define ACPI_SET64(ptr)                 *ACPI_CAST_PTR (u64, ptr)
-
-/*
- * Pointer manipulation
- */
-#define ACPI_CAST_PTR(t, p)             ((t *) (acpi_uintptr_t) (p))
-#define ACPI_CAST_INDIRECT_PTR(t, p)    ((t **) (acpi_uintptr_t) (p))
-#define ACPI_ADD_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
-#define ACPI_PTR_DIFF(a, b)             (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b)))
-
-/* Pointer/Integer type conversions */
-
-#define ACPI_TO_POINTER(i)              ACPI_ADD_PTR (void, (void *) NULL, (acpi_size) i)
-#define ACPI_TO_INTEGER(p)              ACPI_PTR_DIFF (p, (void *) NULL)
-#define ACPI_OFFSET(d, f)               (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL)
-#define ACPI_PHYSADDR_TO_PTR(i)         ACPI_TO_POINTER(i)
-#define ACPI_PTR_TO_PHYSADDR(i)         ACPI_TO_INTEGER(i)
-
-#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
-#define ACPI_COMPARE_NAME(a, b)         (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
-#else
-#define ACPI_COMPARE_NAME(a, b)         (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
-#endif
-
-/*
- * Full 64-bit integer must be available on both 32-bit and 64-bit platforms
- */
-struct acpi_integer_overlay {
-        u32 lo_dword;
-        u32 hi_dword;
-};
-
-#define ACPI_LODWORD(integer)           (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->lo_dword)
-#define ACPI_HIDWORD(integer)           (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->hi_dword)
-
-/*
- * printf() format helpers
- */
-
-/* Split 64-bit integer into two 32-bit values. Use with %8.8_x%8.8_x */
-
-#define ACPI_FORMAT_UINT64(i)           ACPI_HIDWORD(i), ACPI_LODWORD(i)
-
-#if ACPI_MACHINE_WIDTH == 64
-#define ACPI_FORMAT_NATIVE_UINT(i)      ACPI_FORMAT_UINT64(i)
-#else
-#define ACPI_FORMAT_NATIVE_UINT(i)      0, (i)
-#endif
-
-/*
- * Macros for moving data around to/from buffers that are possibly unaligned.
- * If the hardware supports the transfer of unaligned data, just do the store.
- * Otherwise, we have to move one byte at a time.
- */
-#ifdef ACPI_BIG_ENDIAN
-/*
- * Macros for big-endian machines
- */
-
-/* These macros reverse the bytes during the move, converting little-endian to big endian */
-
-                          /* Big Endian      <==        Little Endian */
-                          /*  Hi...Lo                     Lo...Hi     */
-/* 16-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_16_TO_16(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\
-                                           ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[0];}
-
-#define ACPI_MOVE_16_TO_32(d, s)        {(*(u32 *)(void *)(d))=0;\
-                                                           ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
-                                                           ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
-
-#define ACPI_MOVE_16_TO_64(d, s)        {(*(u64 *)(void *)(d))=0;\
-                                                                         ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
-                                                                         ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
-
-/* 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)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\
-                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[2];\
-                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
-                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
-
-#define ACPI_MOVE_32_TO_64(d, s)        {(*(u64 *)(void *)(d))=0;\
-                                                                                   ((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
-                                                                                   ((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
-                                                                                   ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
-                                                                                   ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
-
-/* 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)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\
-                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[6];\
-                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[5];\
-                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[4];\
-                                                                                 ((  u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
-                                                                                 ((  u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
-                                                                                 ((  u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
-                                                                                 ((  u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
-#else
-/*
- * Macros for little-endian machines
- */
-
-#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
-
-/* The hardware supports unaligned transfers, just do the little-endian move */
-
-/* 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)        *(u64 *)(void *)(d) = *(u16 *)(void *)(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)        *(u64 *)(void *)(d) = *(u32 *)(void *)(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)        *(u64 *)(void *)(d) = *(u64 *)(void *)(s)
-
-#else
-/*
- * The hardware does not support unaligned transfers. We must move the
- * data one byte at a time. These macros work whether the source or
- * the destination (or both) is/are unaligned.  (Little-endian move)
- */
-
-/* 16-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_16_TO_16(d, s)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
-                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];}
-
-#define ACPI_MOVE_16_TO_32(d, s)        {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
-#define ACPI_MOVE_16_TO_64(d, s)        {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(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)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
-                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
-                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
-                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];}
-
-#define ACPI_MOVE_32_TO_64(d, s)        {(*(u64 *)(void *)(d)) = 0; 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)        {((  u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
-                                                                                 ((  u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
-                                                                                 ((  u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
-                                                                                 ((  u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];\
-                                                                                 ((  u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[4];\
-                                                                                 ((  u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[5];\
-                                                                                 ((  u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[6];\
-                                                                                 ((  u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[7];}
-#endif
-#endif
-
-/* Macros based on machine integer width */
-
-#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
-#define ACPI_MOVE_SIZE_TO_16(d, s)       ACPI_MOVE_64_TO_16(d, s)
-
-#else
-#error unknown ACPI_MACHINE_WIDTH
-#endif
-
-/*
- * Fast power-of-two math macros for non-optimized compilers
- */
-#define _ACPI_DIV(value, power_of2)      ((u32) ((value) >> (power_of2)))
-#define _ACPI_MUL(value, power_of2)      ((u32) ((value) << (power_of2)))
-#define _ACPI_MOD(value, divisor)        ((u32) ((value) & ((divisor) -1)))
-
-#define ACPI_DIV_2(a)                   _ACPI_DIV(a, 1)
-#define ACPI_MUL_2(a)                   _ACPI_MUL(a, 1)
-#define ACPI_MOD_2(a)                   _ACPI_MOD(a, 2)
-
-#define ACPI_DIV_4(a)                   _ACPI_DIV(a, 2)
-#define ACPI_MUL_4(a)                   _ACPI_MUL(a, 2)
-#define ACPI_MOD_4(a)                   _ACPI_MOD(a, 4)
-
-#define ACPI_DIV_8(a)                   _ACPI_DIV(a, 3)
-#define ACPI_MUL_8(a)                   _ACPI_MUL(a, 3)
-#define ACPI_MOD_8(a)                   _ACPI_MOD(a, 8)
-
-#define ACPI_DIV_16(a)                  _ACPI_DIV(a, 4)
-#define ACPI_MUL_16(a)                  _ACPI_MUL(a, 4)
-#define ACPI_MOD_16(a)                  _ACPI_MOD(a, 16)
-
-#define ACPI_DIV_32(a)                  _ACPI_DIV(a, 5)
-#define ACPI_MUL_32(a)                  _ACPI_MUL(a, 5)
-#define ACPI_MOD_32(a)                  _ACPI_MOD(a, 32)
-
-/*
- * Rounding macros (Power of two boundaries only)
- */
-#define ACPI_ROUND_DOWN(value, boundary)     (((acpi_size)(value)) & \
-                                                (~(((acpi_size) boundary)-1)))
-
-#define ACPI_ROUND_UP(value, boundary)       ((((acpi_size)(value)) + \
-                                                (((acpi_size) boundary)-1)) & \
-                                                (~(((acpi_size) boundary)-1)))
-
-/* Note: sizeof(acpi_size) evaluates to either 4 or 8 (32- vs 64-bit mode) */
-
-#define ACPI_ROUND_DOWN_TO_32BIT(a)         ACPI_ROUND_DOWN(a, 4)
-#define ACPI_ROUND_DOWN_TO_64BIT(a)         ACPI_ROUND_DOWN(a, 8)
-#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a)   ACPI_ROUND_DOWN(a, sizeof(acpi_size))
-
-#define ACPI_ROUND_UP_TO_32BIT(a)           ACPI_ROUND_UP(a, 4)
-#define ACPI_ROUND_UP_TO_64BIT(a)           ACPI_ROUND_UP(a, 8)
-#define ACPI_ROUND_UP_TO_NATIVE_WORD(a)     ACPI_ROUND_UP(a, sizeof(acpi_size))
-
-#define ACPI_ROUND_BITS_UP_TO_BYTES(a)      ACPI_DIV_8((a) + 7)
-#define ACPI_ROUND_BITS_DOWN_TO_BYTES(a)    ACPI_DIV_8((a))
-
-#define ACPI_ROUND_UP_TO_1K(a)              (((a) + 1023) >> 10)
-
-/* Generic (non-power-of-two) rounding */
-
-#define ACPI_ROUND_UP_TO(value, boundary)   (((value) + ((boundary)-1)) / (boundary))
-
-#define ACPI_IS_MISALIGNED(value)           (((acpi_size) value) & (sizeof(acpi_size)-1))
-
-/*
- * Bitmask creation
- * Bit positions start at zero.
- * MASK_BITS_ABOVE creates a mask starting AT the position and above
- * MASK_BITS_BELOW creates a mask starting one bit BELOW the position
- */
-#define ACPI_MASK_BITS_ABOVE(position)      (~((ACPI_INTEGER_MAX) << ((u32) (position))))
-#define ACPI_MASK_BITS_BELOW(position)      ((ACPI_INTEGER_MAX) << ((u32) (position)))
-
-/* Bitfields within ACPI registers */
-
-#define ACPI_REGISTER_PREPARE_BITS(val, pos, mask)      ((val << pos) & mask)
-#define ACPI_REGISTER_INSERT_VALUE(reg, pos, mask, val)  reg = (reg & (~(mask))) | ACPI_REGISTER_PREPARE_BITS(val, pos, mask)
-
-#define ACPI_INSERT_BITS(target, mask, source)          target = ((target & (~(mask))) | (source & mask))
-
-/*
- * An struct acpi_namespace_node can appear in some contexts
- * where a pointer to an union acpi_operand_object can also
- * appear. This macro is used to distinguish them.
- *
- * The "Descriptor" field is the first field in both structures.
- */
-#define ACPI_GET_DESCRIPTOR_TYPE(d)     (((union acpi_descriptor *)(void *)(d))->common.descriptor_type)
-#define ACPI_SET_DESCRIPTOR_TYPE(d, t)  (((union acpi_descriptor *)(void *)(d))->common.descriptor_type = t)
-
-/* Macro to test the object type */
-
-#define ACPI_GET_OBJECT_TYPE(d)         (((union acpi_operand_object *)(void *)(d))->common.type)
-
-/*
- * Macros for the master AML opcode table
- */
-#if defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
-#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
-        {name, (u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
-#else
-#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
-        {(u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
-#endif
-
-#ifdef ACPI_DISASSEMBLER
-#define ACPI_DISASM_ONLY_MEMBERS(a)     a;
-#else
-#define ACPI_DISASM_ONLY_MEMBERS(a)
-#endif
-
-#define ARG_TYPE_WIDTH                  5
-#define ARG_1(x)                        ((u32)(x))
-#define ARG_2(x)                        ((u32)(x) << (1 * ARG_TYPE_WIDTH))
-#define ARG_3(x)                        ((u32)(x) << (2 * ARG_TYPE_WIDTH))
-#define ARG_4(x)                        ((u32)(x) << (3 * ARG_TYPE_WIDTH))
-#define ARG_5(x)                        ((u32)(x) << (4 * ARG_TYPE_WIDTH))
-#define ARG_6(x)                        ((u32)(x) << (5 * ARG_TYPE_WIDTH))
-
-#define ARGI_LIST1(a)                   (ARG_1(a))
-#define ARGI_LIST2(a, b)                (ARG_1(b)|ARG_2(a))
-#define ARGI_LIST3(a, b, c)             (ARG_1(c)|ARG_2(b)|ARG_3(a))
-#define ARGI_LIST4(a, b, c, d)          (ARG_1(d)|ARG_2(c)|ARG_3(b)|ARG_4(a))
-#define ARGI_LIST5(a, b, c, d, e)       (ARG_1(e)|ARG_2(d)|ARG_3(c)|ARG_4(b)|ARG_5(a))
-#define ARGI_LIST6(a, b, c, d, e, f)    (ARG_1(f)|ARG_2(e)|ARG_3(d)|ARG_4(c)|ARG_5(b)|ARG_6(a))
-
-#define ARGP_LIST1(a)                   (ARG_1(a))
-#define ARGP_LIST2(a, b)                (ARG_1(a)|ARG_2(b))
-#define ARGP_LIST3(a, b, c)             (ARG_1(a)|ARG_2(b)|ARG_3(c))
-#define ARGP_LIST4(a, b, c, d)          (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d))
-#define ARGP_LIST5(a, b, c, d, e)       (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e))
-#define ARGP_LIST6(a, b, c, d, e, f)    (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e)|ARG_6(f))
-
-#define GET_CURRENT_ARG_TYPE(list)      (list & ((u32) 0x1F))
-#define INCREMENT_ARG_LIST(list)        (list >>= ((u32) ARG_TYPE_WIDTH))
-
-#if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
-/*
- * Module name is include in both debug and non-debug versions primarily for
- * error messages. The __FILE__ macro is not very useful for this, because it
- * often includes the entire pathname to the module
- */
-#define ACPI_MODULE_NAME(name)          static const char ACPI_UNUSED_VAR _acpi_module_name[] = name;
-#else
-#define ACPI_MODULE_NAME(name)
-#endif
-
-/*
- * Ascii error messages can be configured out
- */
-#ifndef ACPI_NO_ERROR_MESSAGES
-#define AE_INFO                         _acpi_module_name, __LINE__
-
-/*
- * Error reporting. Callers module and line number are inserted by AE_INFO,
- * the plist contains a set of parens to allow variable-length lists.
- * These macros are used for both the debug and non-debug versions of the code.
- */
-#define ACPI_INFO(plist)                acpi_ut_info plist
-#define ACPI_WARNING(plist)             acpi_ut_warning plist
-#define ACPI_EXCEPTION(plist)           acpi_ut_exception plist
-#define ACPI_ERROR(plist)               acpi_ut_error plist
-#define ACPI_ERROR_NAMESPACE(s, e)      acpi_ns_report_error (AE_INFO, s, e);
-#define ACPI_ERROR_METHOD(s, n, p, e)   acpi_ns_report_method_error (AE_INFO, s, n, p, e);
-
-#else
-
-/* No error messages */
-
-#define ACPI_INFO(plist)
-#define ACPI_WARNING(plist)
-#define ACPI_EXCEPTION(plist)
-#define ACPI_ERROR(plist)
-#define ACPI_ERROR_NAMESPACE(s, e)
-#define ACPI_ERROR_METHOD(s, n, p, e)
-#endif
-
-/*
- * Debug macros that are conditionally compiled
- */
-#ifdef ACPI_DEBUG_OUTPUT
-
-/*
- * Common parameters used for debug output functions:
- * line number, function name, module(file) name, component ID
- */
-#define ACPI_DEBUG_PARAMETERS           __LINE__, ACPI_GET_FUNCTION_NAME, _acpi_module_name, _COMPONENT
-
-/*
- * Function entry tracing
- */
-
-/*
- * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header,
- * define it now. This is the case where there the compiler does not support
- * a __func__ macro or equivalent.
- */
-#ifndef ACPI_GET_FUNCTION_NAME
-#define ACPI_GET_FUNCTION_NAME          _acpi_function_name
-/*
- * The Name parameter should be the procedure name as a quoted string.
- * The function name is also used by the function exit macros below.
- * Note: (const char) is used to be compatible with the debug interfaces
- * and macros such as __func__.
- */
-#define ACPI_FUNCTION_NAME(name)        static const char _acpi_function_name[] = #name;
-
-#else
-/* Compiler supports __func__ (or equivalent) -- Ignore this macro */
-
-#define ACPI_FUNCTION_NAME(name)
-#endif
-
-#ifdef CONFIG_ACPI_DEBUG_FUNC_TRACE
-
-#define ACPI_FUNCTION_TRACE(a)          ACPI_FUNCTION_NAME(a) \
-                          acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
-#define ACPI_FUNCTION_TRACE_PTR(a, b)   ACPI_FUNCTION_NAME(a) \
-                                           acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS, (void *)b)
-#define ACPI_FUNCTION_TRACE_U32(a, b)   ACPI_FUNCTION_NAME(a) \
-                                                         acpi_ut_trace_u32(ACPI_DEBUG_PARAMETERS, (u32)b)
-#define ACPI_FUNCTION_TRACE_STR(a, b)   ACPI_FUNCTION_NAME(a) \
-                                                                          acpi_ut_trace_str(ACPI_DEBUG_PARAMETERS, (char *)b)
-
-#define ACPI_FUNCTION_ENTRY()           acpi_ut_track_stack_ptr()
-
-/*
- * Function exit tracing.
- * WARNING: These macros include a return statement. This is usually considered
- * bad form, but having a separate exit macro is very ugly and difficult to maintain.
- * One of the FUNCTION_TRACE macros above must be used in conjunction with these macros
- * so that "_AcpiFunctionName" is defined.
- *
- * Note: the DO_WHILE0 macro is used to prevent some compilers from complaining
- * about these constructs.
- */
-#ifdef ACPI_USE_DO_WHILE_0
-#define ACPI_DO_WHILE0(a)               do a while(0)
-#else
-#define ACPI_DO_WHILE0(a)               a
-#endif
-
-#define return_VOID                     ACPI_DO_WHILE0 ({ \
-                                                                                        acpi_ut_exit (ACPI_DEBUG_PARAMETERS); \
-                                                                                        return;})
-/*
- * There are two versions of most of the return macros. The default version is
- * safer, since it avoids side-effects by guaranteeing that the argument will
- * not be evaluated twice.
- *
- * A less-safe version of the macros is provided for optional use if the
- * compiler uses excessive CPU stack (for example, this may happen in the
- * debug case if code optimzation is disabled.)
- */
-#ifndef ACPI_SIMPLE_RETURN_MACROS
-
-#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({ \
-                                                                                        register acpi_status _s = (s); \
-                                                                                        acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, _s); \
-                                                                                        return (_s); })
-#define return_PTR(s)                   ACPI_DO_WHILE0 ({ \
-                                                                                        register void *_s = (void *) (s); \
-                                                                                        acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) _s); \
-                                                                                        return (_s); })
-#define return_VALUE(s)                 ACPI_DO_WHILE0 ({ \
-                                                                                        register acpi_integer _s = (s); \
-                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \
-                                                                                        return (_s); })
-#define return_UINT8(s)                 ACPI_DO_WHILE0 ({ \
-                                                                                        register u8 _s = (u8) (s); \
-                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
-                                                                                        return (_s); })
-#define return_UINT32(s)                ACPI_DO_WHILE0 ({ \
-                                                                                        register u32 _s = (u32) (s); \
-                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \
-                                                                                        return (_s); })
-#else                           /* Use original less-safe macros */
-
-#define return_ACPI_STATUS(s)           ACPI_DO_WHILE0 ({ \
-                                                                                        acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, (s)); \
-                                                                                        return((s)); })
-#define return_PTR(s)                   ACPI_DO_WHILE0 ({ \
-                                                                                        acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) (s)); \
-                                                                                        return((s)); })
-#define return_VALUE(s)                 ACPI_DO_WHILE0 ({ \
-                                                                                        acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) (s)); \
-                                                                                        return((s)); })
-#define return_UINT8(s)                 return_VALUE(s)
-#define return_UINT32(s)                return_VALUE(s)
-
-#endif                          /* ACPI_SIMPLE_RETURN_MACROS */
-
-#else /* !CONFIG_ACPI_DEBUG_FUNC_TRACE */
-
-#define ACPI_FUNCTION_TRACE(a)
-#define ACPI_FUNCTION_TRACE_PTR(a,b)
-#define ACPI_FUNCTION_TRACE_U32(a,b)
-#define ACPI_FUNCTION_TRACE_STR(a,b)
-#define ACPI_FUNCTION_EXIT
-#define ACPI_FUNCTION_STATUS_EXIT(s)
-#define ACPI_FUNCTION_VALUE_EXIT(s)
-#define ACPI_FUNCTION_TRACE(a)
-#define ACPI_FUNCTION_ENTRY()
-
-#define return_VOID                     return
-#define return_ACPI_STATUS(s)           return(s)
-#define return_VALUE(s)                 return(s)
-#define return_UINT8(s)                 return(s)
-#define return_UINT32(s)                return(s)
-#define return_PTR(s)                   return(s)
-
-#endif /* CONFIG_ACPI_DEBUG_FUNC_TRACE */
-
-/* Conditional execution */
-
-#define ACPI_DEBUG_EXEC(a)              a
-#define ACPI_NORMAL_EXEC(a)
-
-#define ACPI_DEBUG_DEFINE(a)            a;
-#define ACPI_DEBUG_ONLY_MEMBERS(a)      a;
-#define _VERBOSE_STRUCTURES
-
-/* Stack and buffer dumping */
-
-#define ACPI_DUMP_STACK_ENTRY(a)        acpi_ex_dump_operand((a), 0)
-#define ACPI_DUMP_OPERANDS(a, b, c)     acpi_ex_dump_operands(a, b, c)
-
-#define ACPI_DUMP_ENTRY(a, b)           acpi_ns_dump_entry (a, b)
-#define ACPI_DUMP_PATHNAME(a, b, c, d)  acpi_ns_dump_pathname(a, b, c, d)
-#define ACPI_DUMP_RESOURCE_LIST(a)      acpi_rs_dump_resource_list(a)
-#define ACPI_DUMP_BUFFER(a, b)          acpi_ut_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT)
-
-/*
- * Master debug print macros
- * Print iff:
- *    1) Debug print for the current component is enabled
- *    2) Debug error level or trace level for the print statement is enabled
- */
-#define ACPI_DEBUG_PRINT(plist)         acpi_ut_debug_print plist
-#define ACPI_DEBUG_PRINT_RAW(plist)     acpi_ut_debug_print_raw plist
-
-#else
-/*
- * This is the non-debug case -- make everything go away,
- * leaving no executable debug code!
- */
-#define ACPI_DEBUG_EXEC(a)
-#define ACPI_NORMAL_EXEC(a)             a;
-
-#define ACPI_DEBUG_DEFINE(a)            do { } while(0)
-#define ACPI_DEBUG_ONLY_MEMBERS(a)      do { } while(0)
-#define ACPI_FUNCTION_NAME(a)           do { } while(0)
-#define ACPI_FUNCTION_TRACE(a)          do { } while(0)
-#define ACPI_FUNCTION_TRACE_PTR(a, b)   do { } while(0)
-#define ACPI_FUNCTION_TRACE_U32(a, b)   do { } while(0)
-#define ACPI_FUNCTION_TRACE_STR(a, b)   do { } while(0)
-#define ACPI_FUNCTION_EXIT              do { } while(0)
-#define ACPI_FUNCTION_STATUS_EXIT(s)    do { } while(0)
-#define ACPI_FUNCTION_VALUE_EXIT(s)     do { } while(0)
-#define ACPI_FUNCTION_ENTRY()           do { } while(0)
-#define ACPI_DUMP_STACK_ENTRY(a)        do { } while(0)
-#define ACPI_DUMP_OPERANDS(a, b, c)     do { } while(0)
-#define ACPI_DUMP_ENTRY(a, b)           do { } while(0)
-#define ACPI_DUMP_TABLES(a, b)          do { } while(0)
-#define ACPI_DUMP_PATHNAME(a, b, c, d)  do { } while(0)
-#define ACPI_DUMP_RESOURCE_LIST(a)      do { } while(0)
-#define ACPI_DUMP_BUFFER(a, b)          do { } while(0)
-#define ACPI_DEBUG_PRINT(pl)            do { } while(0)
-#define ACPI_DEBUG_PRINT_RAW(pl)        do { } while(0)
-
-#define return_VOID                     return
-#define return_ACPI_STATUS(s)           return(s)
-#define return_VALUE(s)                 return(s)
-#define return_UINT8(s)                 return(s)
-#define return_UINT32(s)                return(s)
-#define return_PTR(s)                   return(s)
-
-#endif
-
-/*
- * Some code only gets executed when the debugger is built in.
- * Note that this is entirely independent of whether the
- * DEBUG_PRINT stuff (set by ACPI_DEBUG_OUTPUT) is on, or not.
- */
-#ifdef ACPI_DEBUGGER
-#define ACPI_DEBUGGER_EXEC(a)           a
-#else
-#define ACPI_DEBUGGER_EXEC(a)
-#endif
-
-#ifdef ACPI_DEBUG_OUTPUT
-/*
- * 1) Set name to blanks
- * 2) Copy the object name
- */
-#define ACPI_ADD_OBJECT_NAME(a,b)       ACPI_MEMSET (a->common.name, ' ', sizeof (a->common.name));\
-                                                                                ACPI_STRNCPY (a->common.name, acpi_gbl_ns_type_names[b], sizeof (a->common.name))
-#else
-
-#define ACPI_ADD_OBJECT_NAME(a,b)
-#endif
-
-/*
- * Memory allocation tracking (DEBUG ONLY)
- */
-#define ACPI_MEM_PARAMETERS         _COMPONENT, _acpi_module_name, __LINE__
-
-#ifndef ACPI_DBG_TRACK_ALLOCATIONS
-
-/* Memory allocation */
-
-#ifndef ACPI_ALLOCATE
-#define ACPI_ALLOCATE(a)            acpi_ut_allocate((acpi_size)(a), ACPI_MEM_PARAMETERS)
-#endif
-#ifndef ACPI_ALLOCATE_ZEROED
-#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed((acpi_size)(a), ACPI_MEM_PARAMETERS)
-#endif
-#ifndef ACPI_FREE
-#define ACPI_FREE(a)                acpio_os_free(a)
-#endif
-#define ACPI_MEM_TRACKING(a)
-
-#else
-
-/* Memory allocation */
-
-#define ACPI_ALLOCATE(a)            acpi_ut_allocate_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)
-#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)
-#define ACPI_FREE(a)                acpi_ut_free_and_track(a, ACPI_MEM_PARAMETERS)
-#define ACPI_MEM_TRACKING(a)        a
-
-#endif                          /* ACPI_DBG_TRACK_ALLOCATIONS */
-
-/* Preemption point */
-#ifndef ACPI_PREEMPTION_POINT
-#define ACPI_PREEMPTION_POINT() /* no preemption */
-#endif
-
-#endif                          /* ACMACROS_H */
diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
deleted file mode 100644
index db4e6f677855..000000000000
--- a/include/acpi/acnamesp.h
+++ /dev/null
@@ -1,321 +0,0 @@
-/******************************************************************************
- *
- * Name: acnamesp.h - Namespace subcomponent prototypes and defines
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACNAMESP_H__
-#define __ACNAMESP_H__
-
-/* To search the entire name space, pass this as search_base */
-
-#define ACPI_NS_ALL                 ((acpi_handle)0)
-
-/*
- * Elements of acpi_ns_properties are bit significant
- * and should be one-to-one with values of acpi_object_type
- */
-#define ACPI_NS_NORMAL              0
-#define ACPI_NS_NEWSCOPE            1   /* a definition of this type opens a name scope */
-#define ACPI_NS_LOCAL               2   /* suppress search of enclosing scopes */
-
-/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */
-
-#define ACPI_NS_NO_UPSEARCH         0
-#define ACPI_NS_SEARCH_PARENT       0x01
-#define ACPI_NS_DONT_OPEN_SCOPE     0x02
-#define ACPI_NS_NO_PEER_SEARCH      0x04
-#define ACPI_NS_ERROR_IF_FOUND      0x08
-#define ACPI_NS_PREFIX_IS_SCOPE     0x10
-#define ACPI_NS_EXTERNAL            0x20
-#define ACPI_NS_TEMPORARY           0x40
-
-/* 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
- */
-acpi_status acpi_ns_initialize_objects(void);
-
-acpi_status acpi_ns_initialize_devices(void);
-
-/*
- * nsload -  Namespace loading
- */
-acpi_status acpi_ns_load_namespace(void);
-
-acpi_status
-acpi_ns_load_table(u32 table_index, struct acpi_namespace_node *node);
-
-/*
- * nswalk - walk the namespace
- */
-acpi_status
-acpi_ns_walk_namespace(acpi_object_type type,
-                       acpi_handle start_object,
-                       u32 max_depth,
-                       u32 flags,
-                       acpi_walk_callback user_function,
-                       void *context, void **return_value);
-
-struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct acpi_namespace_node
-                                                  *parent, struct acpi_namespace_node
-                                                  *child);
-
-/*
- * nsparse - table parsing
- */
-acpi_status
-acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node);
-
-acpi_status
-acpi_ns_one_complete_parse(u32 pass_number,
-                           u32 table_index,
-                           struct acpi_namespace_node *start_node);
-
-/*
- * nsaccess - Top-level namespace access
- */
-acpi_status acpi_ns_root_initialize(void);
-
-acpi_status
-acpi_ns_lookup(union acpi_generic_state *scope_info,
-               char *name,
-               acpi_object_type type,
-               acpi_interpreter_mode interpreter_mode,
-               u32 flags,
-               struct acpi_walk_state *walk_state,
-               struct acpi_namespace_node **ret_node);
-
-/*
- * nsalloc - Named object allocation/deallocation
- */
-struct acpi_namespace_node *acpi_ns_create_node(u32 name);
-
-void acpi_ns_delete_node(struct acpi_namespace_node *node);
-
-void
-acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle);
-
-void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id);
-
-void acpi_ns_detach_object(struct acpi_namespace_node *node);
-
-void acpi_ns_delete_children(struct acpi_namespace_node *parent);
-
-int acpi_ns_compare_names(char *name1, char *name2);
-
-/*
- * nsdump - Namespace dump/print utilities
- */
-#ifdef  ACPI_FUTURE_USAGE
-void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level);
-
-void
-acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component);
-
-void acpi_ns_print_pathname(u32 num_segments, char *pathname);
-
-acpi_status
-acpi_ns_dump_one_object(acpi_handle obj_handle,
-                        u32 level, void *context, void **return_value);
-
-#ifdef  ACPI_FUTURE_USAGE
-void
-acpi_ns_dump_objects(acpi_object_type type,
-                     u8 display_type,
-                     u32 max_depth,
-                     acpi_owner_id owner_id, acpi_handle start_handle);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-/*
- * nseval - Namespace evaluation functions
- */
-acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info);
-
-/*
- * nspredef - Support for predefined/reserved names
- */
-acpi_status
-acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
-                               union acpi_operand_object *return_object);
-
-const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct
-                                                                    acpi_namespace_node
-                                                                    *node);
-
-void
-acpi_ns_check_parameter_count(char *pathname,
-                              struct acpi_namespace_node *node,
-                              const union acpi_predefined_info *info);
-
-/*
- * nsnames - Name and Scope manipulation
- */
-u32 acpi_ns_opens_scope(acpi_object_type type);
-
-acpi_status
-acpi_ns_build_external_path(struct acpi_namespace_node *node,
-                            acpi_size size, char *name_buffer);
-
-char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node);
-
-char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ns_handle_to_pathname(acpi_handle target_handle,
-                           struct acpi_buffer *buffer);
-
-u8
-acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);
-
-acpi_status
-acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
-                 const char *external_pathname,
-                 u32 flags, struct acpi_namespace_node **out_node);
-
-acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);
-
-/*
- * nsobject - Object management for namespace nodes
- */
-acpi_status
-acpi_ns_attach_object(struct acpi_namespace_node *node,
-                      union acpi_operand_object *object, acpi_object_type type);
-
-union acpi_operand_object *acpi_ns_get_attached_object(struct
-                                                       acpi_namespace_node
-                                                       *node);
-
-union acpi_operand_object *acpi_ns_get_secondary_object(union
-                                                        acpi_operand_object
-                                                        *obj_desc);
-
-acpi_status
-acpi_ns_attach_data(struct acpi_namespace_node *node,
-                    acpi_object_handler handler, void *data);
-
-acpi_status
-acpi_ns_detach_data(struct acpi_namespace_node *node,
-                    acpi_object_handler handler);
-
-acpi_status
-acpi_ns_get_attached_data(struct acpi_namespace_node *node,
-                          acpi_object_handler handler, void **data);
-
-/*
- * nssearch - Namespace searching and entry
- */
-acpi_status
-acpi_ns_search_and_enter(u32 entry_name,
-                         struct acpi_walk_state *walk_state,
-                         struct acpi_namespace_node *node,
-                         acpi_interpreter_mode interpreter_mode,
-                         acpi_object_type type,
-                         u32 flags, struct acpi_namespace_node **ret_node);
-
-acpi_status
-acpi_ns_search_one_scope(u32 entry_name,
-                         struct acpi_namespace_node *node,
-                         acpi_object_type type,
-                         struct acpi_namespace_node **ret_node);
-
-void
-acpi_ns_install_node(struct acpi_walk_state *walk_state,
-                     struct acpi_namespace_node *parent_node,
-                     struct acpi_namespace_node *node, acpi_object_type type);
-
-/*
- * nsutils - Utility functions
- */
-u8 acpi_ns_valid_root_prefix(char prefix);
-
-acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);
-
-u32 acpi_ns_local(acpi_object_type type);
-
-void
-acpi_ns_report_error(const char *module_name,
-                     u32 line_number,
-                     const char *internal_name, acpi_status lookup_status);
-
-void
-acpi_ns_report_method_error(const char *module_name,
-                            u32 line_number,
-                            const char *message,
-                            struct acpi_namespace_node *node,
-                            const char *path, acpi_status lookup_status);
-
-void
-acpi_ns_print_node_pathname(struct acpi_namespace_node *node, const char *msg);
-
-acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);
-
-void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);
-
-acpi_status
-acpi_ns_internalize_name(const char *dotted_name, char **converted_name);
-
-acpi_status
-acpi_ns_externalize_name(u32 internal_name_length,
-                         const char *internal_name,
-                         u32 * converted_name_length, char **converted_name);
-
-struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);
-
-acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node);
-
-void acpi_ns_terminate(void);
-
-struct acpi_namespace_node *acpi_ns_get_parent_node(struct acpi_namespace_node
-                                                    *node);
-
-struct acpi_namespace_node *acpi_ns_get_next_valid_node(struct
-                                                        acpi_namespace_node
-                                                        *node);
-
-#endif                          /* __ACNAMESP_H__ */
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
deleted file mode 100644
index eb6f038b03d9..000000000000
--- a/include/acpi/acobject.h
+++ /dev/null
@@ -1,446 +0,0 @@
-
-/******************************************************************************
- *
- * Name: acobject.h - Definition of union acpi_operand_object  (Internal object only)
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 _ACOBJECT_H
-#define _ACOBJECT_H
-
-/* acpisrc:struct_defs -- for acpisrc conversion */
-
-/*
- * The union acpi_operand_object is used to pass AML operands from the dispatcher
- * 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
-
-/*******************************************************************************
- *
- * Common Descriptors
- *
- ******************************************************************************/
-
-/*
- * Common area for all objects.
- *
- * descriptor_type is used to differentiate between internal descriptors, and
- * must be in the same place across all descriptors
- *
- * Note: The descriptor_type and Type fields must appear in the identical
- * position in both the struct acpi_namespace_node and union acpi_operand_object
- * structures.
- */
-#define ACPI_OBJECT_COMMON_HEADER \
-        union acpi_operand_object       *next_object;       /* Objects linked to parent NS node */\
-        u8                              descriptor_type;    /* To differentiate various internal objs */\
-        u8                              type;               /* acpi_object_type */\
-        u16                             reference_count;    /* For object deletion management */\
-        u8                              flags;
-        /*
-         * Note: There are 3 bytes available here before the
-         * next natural alignment boundary (for both 32/64 cases)
-         */
-
-/* Values for Flag byte above */
-
-#define AOPOBJ_AML_CONSTANT         0x01
-#define AOPOBJ_STATIC_POINTER       0x02
-#define AOPOBJ_DATA_VALID           0x04
-#define AOPOBJ_OBJECT_INITIALIZED   0x08
-#define AOPOBJ_SETUP_COMPLETE       0x10
-#define AOPOBJ_SINGLE_DATUM         0x20
-#define AOPOBJ_INVALID              0x40        /* Used if host OS won't allow an op_region address */
-
-/******************************************************************************
- *
- * Basic data types
- *
- *****************************************************************************/
-
-struct acpi_object_common {
-ACPI_OBJECT_COMMON_HEADER};
-
-struct acpi_object_integer {
-        ACPI_OBJECT_COMMON_HEADER u8 fill[3];   /* Prevent warning on some compilers */
-        acpi_integer value;
-};
-
-/*
- * Note: The String and Buffer object must be identical through the Pointer
- * and length elements.  There is code that depends on this.
- *
- * Fields common to both Strings and Buffers
- */
-#define ACPI_COMMON_BUFFER_INFO(_type) \
-        _type                           *pointer; \
-        u32                             length;
-
-struct acpi_object_string {     /* Null terminated, ASCII characters only */
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_BUFFER_INFO(char) /* String in AML stream or allocated string */
-};
-
-struct acpi_object_buffer {
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_BUFFER_INFO(u8)   /* Buffer in AML stream or allocated buffer */
-        u32 aml_length;
-        u8 *aml_start;
-        struct acpi_namespace_node *node;       /* Link back to parent node */
-};
-
-struct acpi_object_package {
-        ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *node;     /* Link back to parent node */
-        union acpi_operand_object **elements;   /* Array of pointers to acpi_objects */
-        u8 *aml_start;
-        u32 aml_length;
-        u32 count;              /* # of elements in package */
-};
-
-/******************************************************************************
- *
- * Complex data types
- *
- *****************************************************************************/
-
-struct acpi_object_event {
-        ACPI_OBJECT_COMMON_HEADER acpi_semaphore os_semaphore;  /* Actual OS synchronization object */
-};
-
-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 */
-        acpi_mutex os_mutex;    /* Actual OS synchronization object */
-        acpi_thread_id thread_id;       /* Current owner of the mutex */
-        struct acpi_thread_state *owner_thread; /* Current owner of the mutex */
-        union acpi_operand_object *prev;        /* Link for list of acquired mutexes */
-        union acpi_operand_object *next;        /* Link for list of acquired mutexes */
-        struct acpi_namespace_node *node;       /* Containing namespace node */
-        u8 original_sync_level; /* Owner's original sync level (0-15) */
-};
-
-struct acpi_object_region {
-        ACPI_OBJECT_COMMON_HEADER u8 space_id;
-        struct acpi_namespace_node *node;       /* Containing namespace node */
-        union acpi_operand_object *handler;     /* Handler for region access */
-        union acpi_operand_object *next;
-        acpi_physical_address address;
-        u32 length;
-};
-
-struct acpi_object_method {
-        ACPI_OBJECT_COMMON_HEADER u8 method_flags;
-        u8 param_count;
-        u8 sync_level;
-        union acpi_operand_object *mutex;
-        u8 *aml_start;
-        ACPI_INTERNAL_METHOD implementation;
-        u32 aml_length;
-        u8 thread_count;
-        acpi_owner_id owner_id;
-};
-
-/******************************************************************************
- *
- * Objects that can be notified.  All share a common notify_info area.
- *
- *****************************************************************************/
-
-/*
- * Common fields for objects that support ASL notifications
- */
-#define ACPI_COMMON_NOTIFY_INFO \
-        union acpi_operand_object       *system_notify;     /* Handler for system notifies */\
-        union acpi_operand_object       *device_notify;     /* Handler for driver notifies */\
-        union acpi_operand_object       *handler;       /* Handler for Address space */
-
-struct acpi_object_notify_common {      /* COMMON NOTIFY for POWER, PROCESSOR, DEVICE, and THERMAL */
-ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO};
-
-struct acpi_object_device {
-        ACPI_OBJECT_COMMON_HEADER
-            ACPI_COMMON_NOTIFY_INFO struct acpi_gpe_block_info *gpe_block;
-};
-
-struct acpi_object_power_resource {
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO u32 system_level;
-        u32 resource_order;
-};
-
-struct acpi_object_processor {
-        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;
-};
-
-struct acpi_object_thermal_zone {
-ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO};
-
-/******************************************************************************
- *
- * Fields.  All share a common header/info field.
- *
- *****************************************************************************/
-
-/*
- * Common bitfield for the field objects
- * "Field Datum"  -- a datum from the actual field object
- * "Buffer Datum" -- a datum from a user buffer, read from or to be written to the field
- */
-#define ACPI_COMMON_FIELD_INFO \
-        u8                              field_flags;        /* Access, update, and lock bits */\
-        u8                              attribute;          /* From access_as keyword */\
-        u8                              access_byte_width;  /* Read/Write size in bytes */\
-        struct acpi_namespace_node      *node;              /* Link back to parent node */\
-        u32                             bit_length;         /* Length of field in bits */\
-        u32                             base_byte_offset;   /* Byte offset within containing object */\
-        u32                             value;              /* Value to store into the Bank or Index register */\
-        u8                              start_field_bit_offset;/* Bit offset within first field datum (0-63) */\
-        u8                              access_bit_width;       /* Read/Write size in bits (8-64) */
-
-struct acpi_object_field_common {       /* COMMON FIELD (for BUFFER, REGION, BANK, and INDEX fields) */
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Parent Operation Region object (REGION/BANK fields only) */
-};
-
-struct acpi_object_region_field {
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Containing op_region object */
-};
-
-struct acpi_object_bank_field {
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Containing op_region object */
-        union acpi_operand_object *bank_obj;    /* bank_select Register object */
-};
-
-struct acpi_object_index_field {
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO
-            /*
-             * No "RegionObj" pointer needed since the Index and Data registers
-             * are each field definitions unto themselves.
-             */
-        union acpi_operand_object *index_obj;   /* Index register */
-        union acpi_operand_object *data_obj;    /* Data register */
-};
-
-/* The buffer_field is different in that it is part of a Buffer, not an op_region */
-
-struct acpi_object_buffer_field {
-        ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *buffer_obj; /* Containing Buffer object */
-};
-
-/******************************************************************************
- *
- * Objects for handlers
- *
- *****************************************************************************/
-
-struct acpi_object_notify_handler {
-        ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *node;     /* Parent device */
-        acpi_notify_handler handler;
-        void *context;
-};
-
-struct acpi_object_addr_handler {
-        ACPI_OBJECT_COMMON_HEADER u8 space_id;
-        u8 handler_flags;
-        acpi_adr_space_handler handler;
-        struct acpi_namespace_node *node;       /* Parent device */
-        void *context;
-        acpi_adr_space_setup setup;
-        union acpi_operand_object *region_list; /* regions using this handler */
-        union acpi_operand_object *next;
-};
-
-/* Flags for address handler (handler_flags) */
-
-#define ACPI_ADDR_HANDLER_DEFAULT_INSTALLED  0x01
-
-/******************************************************************************
- *
- * Special internal objects
- *
- *****************************************************************************/
-
-/*
- * The Reference object is used for these opcodes:
- * Arg[0-6], Local[0-7], index_op, name_op, ref_of_op, load_op, load_table_op, debug_op
- * The Reference.Class differentiates these types.
- */
-struct acpi_object_reference {
-        ACPI_OBJECT_COMMON_HEADER u8 class;     /* Reference Class */
-        u8 target_type;         /* Used for Index Op */
-        u8 reserved;
-        void *object;           /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */
-        struct acpi_namespace_node *node;       /* ref_of or Namepath */
-        union acpi_operand_object **where;      /* Target of Index */
-        u32 value;              /* Used for Local/Arg/Index/ddb_handle */
-};
-
-/* Values for Reference.Class above */
-
-typedef enum {
-        ACPI_REFCLASS_LOCAL = 0,        /* Method local */
-        ACPI_REFCLASS_ARG = 1,  /* Method argument */
-        ACPI_REFCLASS_REFOF = 2,        /* Result of ref_of() TBD: Split to Ref/Node and Ref/operand_obj? */
-        ACPI_REFCLASS_INDEX = 3,        /* Result of Index() */
-        ACPI_REFCLASS_TABLE = 4,        /* ddb_handle - Load(), load_table() */
-        ACPI_REFCLASS_NAME = 5, /* Reference to a named object */
-        ACPI_REFCLASS_DEBUG = 6,        /* Debug object */
-
-        ACPI_REFCLASS_MAX = 6
-} ACPI_REFERENCE_CLASSES;
-
-/*
- * Extra object is used as additional storage for types that
- * have AML code in their declarations (term_args) that must be
- * evaluated at run time.
- *
- * Currently: Region and field_unit types
- */
-struct acpi_object_extra {
-        ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *method_REG;       /* _REG method for this region (if any) */
-        void *region_context;   /* Region-specific data */
-        u8 *aml_start;
-        u32 aml_length;
-};
-
-/* Additional data that can be attached to namespace nodes */
-
-struct acpi_object_data {
-        ACPI_OBJECT_COMMON_HEADER acpi_object_handler handler;
-        void *pointer;
-};
-
-/* Structure used when objects are cached for reuse */
-
-struct acpi_object_cache_list {
-        ACPI_OBJECT_COMMON_HEADER union acpi_operand_object *next;      /* Link for object cache and internal lists */
-};
-
-/******************************************************************************
- *
- * union acpi_operand_object Descriptor - a giant union of all of the above
- *
- *****************************************************************************/
-
-union acpi_operand_object {
-        struct acpi_object_common common;
-        struct acpi_object_integer integer;
-        struct acpi_object_string string;
-        struct acpi_object_buffer buffer;
-        struct acpi_object_package package;
-        struct acpi_object_event event;
-        struct acpi_object_method method;
-        struct acpi_object_mutex mutex;
-        struct acpi_object_region region;
-        struct acpi_object_notify_common common_notify;
-        struct acpi_object_device device;
-        struct acpi_object_power_resource power_resource;
-        struct acpi_object_processor processor;
-        struct acpi_object_thermal_zone thermal_zone;
-        struct acpi_object_field_common common_field;
-        struct acpi_object_region_field field;
-        struct acpi_object_buffer_field buffer_field;
-        struct acpi_object_bank_field bank_field;
-        struct acpi_object_index_field index_field;
-        struct acpi_object_notify_handler notify;
-        struct acpi_object_addr_handler address_space;
-        struct acpi_object_reference reference;
-        struct acpi_object_extra extra;
-        struct acpi_object_data data;
-        struct acpi_object_cache_list cache;
-
-        /*
-         * Add namespace node to union in order to simplify code that accepts both
-         * ACPI_OPERAND_OBJECTs and ACPI_NAMESPACE_NODEs. The structures share
-         * a common descriptor_type field in order to differentiate them.
-         */
-        struct acpi_namespace_node node;
-};
-
-/******************************************************************************
- *
- * union acpi_descriptor - objects that share a common descriptor identifier
- *
- *****************************************************************************/
-
-/* Object descriptor types */
-
-#define ACPI_DESC_TYPE_CACHED           0x01    /* Used only when object is cached */
-#define ACPI_DESC_TYPE_STATE            0x02
-#define ACPI_DESC_TYPE_STATE_UPDATE     0x03
-#define ACPI_DESC_TYPE_STATE_PACKAGE    0x04
-#define ACPI_DESC_TYPE_STATE_CONTROL    0x05
-#define ACPI_DESC_TYPE_STATE_RPSCOPE    0x06
-#define ACPI_DESC_TYPE_STATE_PSCOPE     0x07
-#define ACPI_DESC_TYPE_STATE_WSCOPE     0x08
-#define ACPI_DESC_TYPE_STATE_RESULT     0x09
-#define ACPI_DESC_TYPE_STATE_NOTIFY     0x0A
-#define ACPI_DESC_TYPE_STATE_THREAD     0x0B
-#define ACPI_DESC_TYPE_WALK             0x0C
-#define ACPI_DESC_TYPE_PARSER           0x0D
-#define ACPI_DESC_TYPE_OPERAND          0x0E
-#define ACPI_DESC_TYPE_NAMED            0x0F
-#define ACPI_DESC_TYPE_MAX              0x0F
-
-struct acpi_common_descriptor {
-        void *common_pointer;
-        u8 descriptor_type;     /* To differentiate various internal objs */
-};
-
-union acpi_descriptor {
-        struct acpi_common_descriptor common;
-        union acpi_operand_object object;
-        struct acpi_namespace_node node;
-        union acpi_parse_object op;
-};
-
-#pragma pack()
-
-#endif                          /* _ACOBJECT_H */
diff --git a/include/acpi/acopcode.h b/include/acpi/acopcode.h
deleted file mode 100644
index dfdf63327885..000000000000
--- a/include/acpi/acopcode.h
+++ /dev/null
@@ -1,323 +0,0 @@
-/******************************************************************************
- *
- * Name: acopcode.h - AML opcode information for the AML parser and interpreter
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACOPCODE_H__
-#define __ACOPCODE_H__
-
-#define MAX_EXTENDED_OPCODE         0x88
-#define NUM_EXTENDED_OPCODE         (MAX_EXTENDED_OPCODE + 1)
-#define MAX_INTERNAL_OPCODE
-#define NUM_INTERNAL_OPCODE         (MAX_INTERNAL_OPCODE + 1)
-
-/* Used for non-assigned opcodes */
-
-#define _UNK                        0x6B
-
-/*
- * Reserved ASCII characters.  Do not use any of these for
- * internal opcodes, since they are used to differentiate
- * name strings from AML opcodes
- */
-#define _ASC                        0x6C
-#define _NAM                        0x6C
-#define _PFX                        0x6D
-
-/*
- * All AML opcodes and the parse-time arguments for each.  Used by the AML
- * parser  Each list is compressed into a 32-bit number and stored in the
- * master opcode table (in psopcode.c).
- */
-#define ARGP_ACCESSFIELD_OP             ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_ACQUIRE_OP                 ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_WORDDATA)
-#define ARGP_ADD_OP                     ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_ALIAS_OP                   ARGP_LIST2 (ARGP_NAMESTRING, ARGP_NAME)
-#define ARGP_ARG0                       ARG_NONE
-#define ARGP_ARG1                       ARG_NONE
-#define ARGP_ARG2                       ARG_NONE
-#define ARGP_ARG3                       ARG_NONE
-#define ARGP_ARG4                       ARG_NONE
-#define ARGP_ARG5                       ARG_NONE
-#define ARGP_ARG6                       ARG_NONE
-#define ARGP_BANK_FIELD_OP              ARGP_LIST6 (ARGP_PKGLENGTH,  ARGP_NAMESTRING,    ARGP_NAMESTRING,ARGP_TERMARG,   ARGP_BYTEDATA,  ARGP_FIELDLIST)
-#define ARGP_BIT_AND_OP                 ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_BIT_NAND_OP                ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_BIT_NOR_OP                 ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_BIT_NOT_OP                 ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_BIT_OR_OP                  ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_BIT_XOR_OP                 ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_BREAK_OP                   ARG_NONE
-#define ARGP_BREAK_POINT_OP             ARG_NONE
-#define ARGP_BUFFER_OP                  ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_BYTELIST)
-#define ARGP_BYTE_OP                    ARGP_LIST1 (ARGP_BYTEDATA)
-#define ARGP_BYTELIST_OP                ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_CONCAT_OP                  ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_CONCAT_RES_OP              ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_COND_REF_OF_OP             ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_SUPERNAME)
-#define ARGP_CONTINUE_OP                ARG_NONE
-#define ARGP_COPY_OP                    ARGP_LIST2 (ARGP_TERMARG,    ARGP_SIMPLENAME)
-#define ARGP_CREATE_BIT_FIELD_OP        ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
-#define ARGP_CREATE_BYTE_FIELD_OP       ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
-#define ARGP_CREATE_DWORD_FIELD_OP      ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
-#define ARGP_CREATE_FIELD_OP            ARGP_LIST4 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TERMARG,   ARGP_NAME)
-#define ARGP_CREATE_QWORD_FIELD_OP      ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
-#define ARGP_CREATE_WORD_FIELD_OP       ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_NAME)
-#define ARGP_DATA_REGION_OP             ARGP_LIST4 (ARGP_NAME,       ARGP_TERMARG,       ARGP_TERMARG,   ARGP_TERMARG)
-#define ARGP_DEBUG_OP                   ARG_NONE
-#define ARGP_DECREMENT_OP               ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_DEREF_OF_OP                ARGP_LIST1 (ARGP_TERMARG)
-#define ARGP_DEVICE_OP                  ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_OBJLIST)
-#define ARGP_DIVIDE_OP                  ARGP_LIST4 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET,    ARGP_TARGET)
-#define ARGP_DWORD_OP                   ARGP_LIST1 (ARGP_DWORDDATA)
-#define ARGP_ELSE_OP                    ARGP_LIST2 (ARGP_PKGLENGTH,  ARGP_TERMLIST)
-#define ARGP_EVENT_OP                   ARGP_LIST1 (ARGP_NAME)
-#define ARGP_FATAL_OP                   ARGP_LIST3 (ARGP_BYTEDATA,   ARGP_DWORDDATA,     ARGP_TERMARG)
-#define ARGP_FIELD_OP                   ARGP_LIST4 (ARGP_PKGLENGTH,  ARGP_NAMESTRING,    ARGP_BYTEDATA,  ARGP_FIELDLIST)
-#define ARGP_FIND_SET_LEFT_BIT_OP       ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_FIND_SET_RIGHT_BIT_OP      ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_FROM_BCD_OP                ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_IF_OP                      ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_TERMLIST)
-#define ARGP_INCREMENT_OP               ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_INDEX_FIELD_OP             ARGP_LIST5 (ARGP_PKGLENGTH,  ARGP_NAMESTRING,    ARGP_NAMESTRING,ARGP_BYTEDATA,  ARGP_FIELDLIST)
-#define ARGP_INDEX_OP                   ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_LAND_OP                    ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LEQUAL_OP                  ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LGREATER_OP                ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LGREATEREQUAL_OP           ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LLESS_OP                   ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LLESSEQUAL_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LNOT_OP                    ARGP_LIST1 (ARGP_TERMARG)
-#define ARGP_LNOTEQUAL_OP               ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_LOAD_OP                    ARGP_LIST2 (ARGP_NAMESTRING, ARGP_SUPERNAME)
-#define ARGP_LOAD_TABLE_OP              ARGP_LIST6 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TERMARG,   ARGP_TERMARG,  ARGP_TERMARG,   ARGP_TERMARG)
-#define ARGP_LOCAL0                     ARG_NONE
-#define ARGP_LOCAL1                     ARG_NONE
-#define ARGP_LOCAL2                     ARG_NONE
-#define ARGP_LOCAL3                     ARG_NONE
-#define ARGP_LOCAL4                     ARG_NONE
-#define ARGP_LOCAL5                     ARG_NONE
-#define ARGP_LOCAL6                     ARG_NONE
-#define ARGP_LOCAL7                     ARG_NONE
-#define ARGP_LOR_OP                     ARGP_LIST2 (ARGP_TERMARG,    ARGP_TERMARG)
-#define ARGP_MATCH_OP                   ARGP_LIST6 (ARGP_TERMARG,    ARGP_BYTEDATA,      ARGP_TERMARG,   ARGP_BYTEDATA,  ARGP_TERMARG,   ARGP_TERMARG)
-#define ARGP_METHOD_OP                  ARGP_LIST4 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_BYTEDATA,  ARGP_TERMLIST)
-#define ARGP_METHODCALL_OP              ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_MID_OP                     ARGP_LIST4 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TERMARG,   ARGP_TARGET)
-#define ARGP_MOD_OP                     ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_MULTIPLY_OP                ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_MUTEX_OP                   ARGP_LIST2 (ARGP_NAME,       ARGP_BYTEDATA)
-#define ARGP_NAME_OP                    ARGP_LIST2 (ARGP_NAME,       ARGP_DATAOBJ)
-#define ARGP_NAMEDFIELD_OP              ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_NAMEPATH_OP                ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_NOOP_OP                    ARG_NONE
-#define ARGP_NOTIFY_OP                  ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_TERMARG)
-#define ARGP_ONE_OP                     ARG_NONE
-#define ARGP_ONES_OP                    ARG_NONE
-#define ARGP_PACKAGE_OP                 ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_BYTEDATA,      ARGP_DATAOBJLIST)
-#define ARGP_POWER_RES_OP               ARGP_LIST5 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_BYTEDATA,  ARGP_WORDDATA,  ARGP_OBJLIST)
-#define ARGP_PROCESSOR_OP               ARGP_LIST6 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_BYTEDATA,  ARGP_DWORDDATA, ARGP_BYTEDATA,  ARGP_OBJLIST)
-#define ARGP_QWORD_OP                   ARGP_LIST1 (ARGP_QWORDDATA)
-#define ARGP_REF_OF_OP                  ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_REGION_OP                  ARGP_LIST4 (ARGP_NAME,       ARGP_BYTEDATA,      ARGP_TERMARG,   ARGP_TERMARG)
-#define ARGP_RELEASE_OP                 ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_RESERVEDFIELD_OP           ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_RESET_OP                   ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_RETURN_OP                  ARGP_LIST1 (ARGP_TERMARG)
-#define ARGP_REVISION_OP                ARG_NONE
-#define ARGP_SCOPE_OP                   ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_TERMLIST)
-#define ARGP_SHIFT_LEFT_OP              ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_SHIFT_RIGHT_OP             ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_SIGNAL_OP                  ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_SIZE_OF_OP                 ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_SLEEP_OP                   ARGP_LIST1 (ARGP_TERMARG)
-#define ARGP_STALL_OP                   ARGP_LIST1 (ARGP_TERMARG)
-#define ARGP_STATICSTRING_OP            ARGP_LIST1 (ARGP_NAMESTRING)
-#define ARGP_STORE_OP                   ARGP_LIST2 (ARGP_TERMARG,    ARGP_SUPERNAME)
-#define ARGP_STRING_OP                  ARGP_LIST1 (ARGP_CHARLIST)
-#define ARGP_SUBTRACT_OP                ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_THERMAL_ZONE_OP            ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_NAME,          ARGP_OBJLIST)
-#define ARGP_TIMER_OP                   ARG_NONE
-#define ARGP_TO_BCD_OP                  ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_TO_BUFFER_OP               ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_TO_DEC_STR_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_TO_HEX_STR_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_TO_INTEGER_OP              ARGP_LIST2 (ARGP_TERMARG,    ARGP_TARGET)
-#define ARGP_TO_STRING_OP               ARGP_LIST3 (ARGP_TERMARG,    ARGP_TERMARG,       ARGP_TARGET)
-#define ARGP_TYPE_OP                    ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_UNLOAD_OP                  ARGP_LIST1 (ARGP_SUPERNAME)
-#define ARGP_VAR_PACKAGE_OP             ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_DATAOBJLIST)
-#define ARGP_WAIT_OP                    ARGP_LIST2 (ARGP_SUPERNAME,  ARGP_TERMARG)
-#define ARGP_WHILE_OP                   ARGP_LIST3 (ARGP_PKGLENGTH,  ARGP_TERMARG,       ARGP_TERMLIST)
-#define ARGP_WORD_OP                    ARGP_LIST1 (ARGP_WORDDATA)
-#define ARGP_ZERO_OP                    ARG_NONE
-
-/*
- * All AML opcodes and the runtime arguments for each.  Used by the AML
- * interpreter  Each list is compressed into a 32-bit number and stored
- * in the master opcode table (in psopcode.c).
- *
- * (Used by prep_operands procedure and the ASL Compiler)
- */
-#define ARGI_ACCESSFIELD_OP             ARGI_INVALID_OPCODE
-#define ARGI_ACQUIRE_OP                 ARGI_LIST2 (ARGI_MUTEX,      ARGI_INTEGER)
-#define ARGI_ADD_OP                     ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_ALIAS_OP                   ARGI_INVALID_OPCODE
-#define ARGI_ARG0                       ARG_NONE
-#define ARGI_ARG1                       ARG_NONE
-#define ARGI_ARG2                       ARG_NONE
-#define ARGI_ARG3                       ARG_NONE
-#define ARGI_ARG4                       ARG_NONE
-#define ARGI_ARG5                       ARG_NONE
-#define ARGI_ARG6                       ARG_NONE
-#define ARGI_BANK_FIELD_OP              ARGI_INVALID_OPCODE
-#define ARGI_BIT_AND_OP                 ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_BIT_NAND_OP                ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_BIT_NOR_OP                 ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_BIT_NOT_OP                 ARGI_LIST2 (ARGI_INTEGER,    ARGI_TARGETREF)
-#define ARGI_BIT_OR_OP                  ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_BIT_XOR_OP                 ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_BREAK_OP                   ARG_NONE
-#define ARGI_BREAK_POINT_OP             ARG_NONE
-#define ARGI_BUFFER_OP                  ARGI_LIST1 (ARGI_INTEGER)
-#define ARGI_BYTE_OP                    ARGI_INVALID_OPCODE
-#define ARGI_BYTELIST_OP                ARGI_INVALID_OPCODE
-#define ARGI_CONCAT_OP                  ARGI_LIST3 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA,   ARGI_TARGETREF)
-#define ARGI_CONCAT_RES_OP              ARGI_LIST3 (ARGI_BUFFER,     ARGI_BUFFER,        ARGI_TARGETREF)
-#define ARGI_COND_REF_OF_OP             ARGI_LIST2 (ARGI_OBJECT_REF, ARGI_TARGETREF)
-#define ARGI_CONTINUE_OP                ARGI_INVALID_OPCODE
-#define ARGI_COPY_OP                    ARGI_LIST2 (ARGI_ANYTYPE,    ARGI_SIMPLE_TARGET)
-#define ARGI_CREATE_BIT_FIELD_OP        ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
-#define ARGI_CREATE_BYTE_FIELD_OP       ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
-#define ARGI_CREATE_DWORD_FIELD_OP      ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
-#define ARGI_CREATE_FIELD_OP            ARGI_LIST4 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_INTEGER,      ARGI_REFERENCE)
-#define ARGI_CREATE_QWORD_FIELD_OP      ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
-#define ARGI_CREATE_WORD_FIELD_OP       ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_REFERENCE)
-#define ARGI_DATA_REGION_OP             ARGI_LIST3 (ARGI_STRING,     ARGI_STRING,        ARGI_STRING)
-#define ARGI_DEBUG_OP                   ARG_NONE
-#define ARGI_DECREMENT_OP               ARGI_LIST1 (ARGI_TARGETREF)
-#define ARGI_DEREF_OF_OP                ARGI_LIST1 (ARGI_REF_OR_STRING)
-#define ARGI_DEVICE_OP                  ARGI_INVALID_OPCODE
-#define ARGI_DIVIDE_OP                  ARGI_LIST4 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF,    ARGI_TARGETREF)
-#define ARGI_DWORD_OP                   ARGI_INVALID_OPCODE
-#define ARGI_ELSE_OP                    ARGI_INVALID_OPCODE
-#define ARGI_EVENT_OP                   ARGI_INVALID_OPCODE
-#define ARGI_FATAL_OP                   ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_INTEGER)
-#define ARGI_FIELD_OP                   ARGI_INVALID_OPCODE
-#define ARGI_FIND_SET_LEFT_BIT_OP       ARGI_LIST2 (ARGI_INTEGER,    ARGI_TARGETREF)
-#define ARGI_FIND_SET_RIGHT_BIT_OP      ARGI_LIST2 (ARGI_INTEGER,    ARGI_TARGETREF)
-#define ARGI_FROM_BCD_OP                ARGI_LIST2 (ARGI_INTEGER,    ARGI_FIXED_TARGET)
-#define ARGI_IF_OP                      ARGI_INVALID_OPCODE
-#define ARGI_INCREMENT_OP               ARGI_LIST1 (ARGI_TARGETREF)
-#define ARGI_INDEX_FIELD_OP             ARGI_INVALID_OPCODE
-#define ARGI_INDEX_OP                   ARGI_LIST3 (ARGI_COMPLEXOBJ, ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_LAND_OP                    ARGI_LIST2 (ARGI_INTEGER,    ARGI_INTEGER)
-#define ARGI_LEQUAL_OP                  ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA)
-#define ARGI_LGREATER_OP                ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA)
-#define ARGI_LGREATEREQUAL_OP           ARGI_INVALID_OPCODE
-#define ARGI_LLESS_OP                   ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA)
-#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_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
-#define ARGI_LOCAL2                     ARG_NONE
-#define ARGI_LOCAL3                     ARG_NONE
-#define ARGI_LOCAL4                     ARG_NONE
-#define ARGI_LOCAL5                     ARG_NONE
-#define ARGI_LOCAL6                     ARG_NONE
-#define ARGI_LOCAL7                     ARG_NONE
-#define ARGI_LOR_OP                     ARGI_LIST2 (ARGI_INTEGER,    ARGI_INTEGER)
-#define ARGI_MATCH_OP                   ARGI_LIST6 (ARGI_PACKAGE,    ARGI_INTEGER,   ARGI_COMPUTEDATA,      ARGI_INTEGER,ARGI_COMPUTEDATA,ARGI_INTEGER)
-#define ARGI_METHOD_OP                  ARGI_INVALID_OPCODE
-#define ARGI_METHODCALL_OP              ARGI_INVALID_OPCODE
-#define ARGI_MID_OP                     ARGI_LIST4 (ARGI_BUFFER_OR_STRING,ARGI_INTEGER,  ARGI_INTEGER,      ARGI_TARGETREF)
-#define ARGI_MOD_OP                     ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_MULTIPLY_OP                ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_MUTEX_OP                   ARGI_INVALID_OPCODE
-#define ARGI_NAME_OP                    ARGI_INVALID_OPCODE
-#define ARGI_NAMEDFIELD_OP              ARGI_INVALID_OPCODE
-#define ARGI_NAMEPATH_OP                ARGI_INVALID_OPCODE
-#define ARGI_NOOP_OP                    ARG_NONE
-#define ARGI_NOTIFY_OP                  ARGI_LIST2 (ARGI_DEVICE_REF, ARGI_INTEGER)
-#define ARGI_ONE_OP                     ARG_NONE
-#define ARGI_ONES_OP                    ARG_NONE
-#define ARGI_PACKAGE_OP                 ARGI_LIST1 (ARGI_INTEGER)
-#define ARGI_POWER_RES_OP               ARGI_INVALID_OPCODE
-#define ARGI_PROCESSOR_OP               ARGI_INVALID_OPCODE
-#define ARGI_QWORD_OP                   ARGI_INVALID_OPCODE
-#define ARGI_REF_OF_OP                  ARGI_LIST1 (ARGI_OBJECT_REF)
-#define ARGI_REGION_OP                  ARGI_LIST2 (ARGI_INTEGER,    ARGI_INTEGER)
-#define ARGI_RELEASE_OP                 ARGI_LIST1 (ARGI_MUTEX)
-#define ARGI_RESERVEDFIELD_OP           ARGI_INVALID_OPCODE
-#define ARGI_RESET_OP                   ARGI_LIST1 (ARGI_EVENT)
-#define ARGI_RETURN_OP                  ARGI_INVALID_OPCODE
-#define ARGI_REVISION_OP                ARG_NONE
-#define ARGI_SCOPE_OP                   ARGI_INVALID_OPCODE
-#define ARGI_SHIFT_LEFT_OP              ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_SHIFT_RIGHT_OP             ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_SIGNAL_OP                  ARGI_LIST1 (ARGI_EVENT)
-#define ARGI_SIZE_OF_OP                 ARGI_LIST1 (ARGI_DATAOBJECT)
-#define ARGI_SLEEP_OP                   ARGI_LIST1 (ARGI_INTEGER)
-#define ARGI_STALL_OP                   ARGI_LIST1 (ARGI_INTEGER)
-#define ARGI_STATICSTRING_OP            ARGI_INVALID_OPCODE
-#define ARGI_STORE_OP                   ARGI_LIST2 (ARGI_DATAREFOBJ, ARGI_TARGETREF)
-#define ARGI_STRING_OP                  ARGI_INVALID_OPCODE
-#define ARGI_SUBTRACT_OP                ARGI_LIST3 (ARGI_INTEGER,    ARGI_INTEGER,       ARGI_TARGETREF)
-#define ARGI_THERMAL_ZONE_OP            ARGI_INVALID_OPCODE
-#define ARGI_TIMER_OP                   ARG_NONE
-#define ARGI_TO_BCD_OP                  ARGI_LIST2 (ARGI_INTEGER,    ARGI_FIXED_TARGET)
-#define ARGI_TO_BUFFER_OP               ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
-#define ARGI_TO_DEC_STR_OP              ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
-#define ARGI_TO_HEX_STR_OP              ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
-#define ARGI_TO_INTEGER_OP              ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET)
-#define ARGI_TO_STRING_OP               ARGI_LIST3 (ARGI_BUFFER,     ARGI_INTEGER,       ARGI_FIXED_TARGET)
-#define ARGI_TYPE_OP                    ARGI_LIST1 (ARGI_ANYTYPE)
-#define ARGI_UNLOAD_OP                  ARGI_LIST1 (ARGI_DDBHANDLE)
-#define ARGI_VAR_PACKAGE_OP             ARGI_LIST1 (ARGI_INTEGER)
-#define ARGI_WAIT_OP                    ARGI_LIST2 (ARGI_EVENT,      ARGI_INTEGER)
-#define ARGI_WHILE_OP                   ARGI_INVALID_OPCODE
-#define ARGI_WORD_OP                    ARGI_INVALID_OPCODE
-#define ARGI_ZERO_OP                    ARG_NONE
-
-#endif                          /* __ACOPCODE_H__ */
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index db8852d8bcf7..5c823d5ab783 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -45,9 +45,9 @@
 #define __ACOUTPUT_H__
 
 /*
- * Debug levels and component IDs.  These are used to control the
- * granularity of the output of the DEBUG_PRINT macro -- on a per-
- * component basis and a per-exception-type basis.
+ * Debug levels and component IDs. These are used to control the
+ * granularity of the output of the ACPI_DEBUG_PRINT macro -- on a
+ * per-component basis and a per-exception-type basis.
  */
 
 /* Component IDs are used in the global "DebugLayer" */
@@ -69,8 +69,10 @@
 
 #define ACPI_COMPILER               0x00001000
 #define ACPI_TOOLS                  0x00002000
+#define ACPI_EXAMPLE                0x00004000
+#define ACPI_DRIVER                 0x00008000
 
-#define ACPI_ALL_COMPONENTS         0x00003FFF
+#define ACPI_ALL_COMPONENTS         0x0000FFFF
 #define ACPI_COMPONENT_DEFAULT      (ACPI_ALL_COMPONENTS)
 
 /* Component IDs reserved for ACPI drivers */
@@ -78,7 +80,7 @@
 #define ACPI_ALL_DRIVERS            0xFFFF0000
 
 /*
- * Raw debug output levels, do not use these in the DEBUG_PRINT macros
+ * Raw debug output levels, do not use these in the ACPI_DEBUG_PRINT macros
  */
 #define ACPI_LV_INIT                0x00000001
 #define ACPI_LV_DEBUG_OBJECT        0x00000002
@@ -176,4 +178,95 @@
 #define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
 #define ACPI_DEBUG_ALL              (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
 
+#if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
+/*
+ * Module name is included in both debug and non-debug versions primarily for
+ * error messages. The __FILE__ macro is not very useful for this, because it
+ * often includes the entire pathname to the module
+ */
+#define ACPI_MODULE_NAME(name)          static const char ACPI_UNUSED_VAR _acpi_module_name[] = name;
+#else
+#define ACPI_MODULE_NAME(name)
+#endif
+
+/*
+ * Ascii error messages can be configured out
+ */
+#ifndef ACPI_NO_ERROR_MESSAGES
+#define AE_INFO                         _acpi_module_name, __LINE__
+
+/*
+ * Error reporting. Callers module and line number are inserted by AE_INFO,
+ * the plist contains a set of parens to allow variable-length lists.
+ * These macros are used for both the debug and non-debug versions of the code.
+ */
+#define ACPI_INFO(plist)                acpi_info plist
+#define ACPI_WARNING(plist)             acpi_warning plist
+#define ACPI_EXCEPTION(plist)           acpi_exception plist
+#define ACPI_ERROR(plist)               acpi_error plist
+
+#else
+
+/* No error messages */
+
+#define ACPI_INFO(plist)
+#define ACPI_WARNING(plist)
+#define ACPI_EXCEPTION(plist)
+#define ACPI_ERROR(plist)
+
+#endif                          /* ACPI_NO_ERROR_MESSAGES */
+
+/*
+ * Debug macros that are conditionally compiled
+ */
+#ifdef ACPI_DEBUG_OUTPUT
+
+/*
+ * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header,
+ * define it now. This is the case where there the compiler does not support
+ * a __FUNCTION__ macro or equivalent.
+ */
+#ifndef ACPI_GET_FUNCTION_NAME
+#define ACPI_GET_FUNCTION_NAME          _acpi_function_name
+
+/*
+ * The Name parameter should be the procedure name as a quoted string.
+ * The function name is also used by the function exit macros below.
+ * Note: (const char) is used to be compatible with the debug interfaces
+ * and macros such as __FUNCTION__.
+ */
+#define ACPI_FUNCTION_NAME(name)        static const char _acpi_function_name[] = #name;
+
+#else
+/* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */
+
+#define ACPI_FUNCTION_NAME(name)
+#endif                          /* ACPI_GET_FUNCTION_NAME */
+
+/*
+ * Common parameters used for debug output functions:
+ * line number, function name, module(file) name, component ID
+ */
+#define ACPI_DEBUG_PARAMETERS           __LINE__, ACPI_GET_FUNCTION_NAME, _acpi_module_name, _COMPONENT
+
+/*
+ * Master debug print macros
+ * Print message if and only if:
+ *    1) Debug print for the current component is enabled
+ *    2) Debug error level or trace level for the print statement is enabled
+ */
+#define ACPI_DEBUG_PRINT(plist)         acpi_debug_print plist
+#define ACPI_DEBUG_PRINT_RAW(plist)     acpi_debug_print_raw plist
+
+#else
+/*
+ * This is the non-debug case -- make everything go away,
+ * leaving no executable debug code!
+ */
+#define ACPI_FUNCTION_NAME(a)
+#define ACPI_DEBUG_PRINT(pl)
+#define ACPI_DEBUG_PRINT_RAW(pl)
+
+#endif                          /* ACPI_DEBUG_OUTPUT */
+
 #endif                          /* __ACOUTPUT_H__ */
diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h
deleted file mode 100644
index 23ee0fbf5619..000000000000
--- a/include/acpi/acparser.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/******************************************************************************
- *
- * Module Name: acparser.h - AML Parser subcomponent prototypes and defines
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACPARSER_H__
-#define __ACPARSER_H__
-
-#define OP_HAS_RETURN_VALUE             1
-
-/* Variable number of arguments. This field must be 32 bits */
-
-#define ACPI_VAR_ARGS                   ACPI_UINT32_MAX
-
-#define ACPI_PARSE_DELETE_TREE          0x0001
-#define ACPI_PARSE_NO_TREE_DELETE       0x0000
-#define ACPI_PARSE_TREE_MASK            0x0001
-
-#define ACPI_PARSE_LOAD_PASS1           0x0010
-#define ACPI_PARSE_LOAD_PASS2           0x0020
-#define ACPI_PARSE_EXECUTE              0x0030
-#define ACPI_PARSE_MODE_MASK            0x0030
-
-#define ACPI_PARSE_DEFERRED_OP          0x0100
-#define ACPI_PARSE_DISASSEMBLE          0x0200
-
-/******************************************************************************
- *
- * Parser interfaces
- *
- *****************************************************************************/
-
-/*
- * psxface - Parser external interfaces
- */
-acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info);
-
-/*
- * psargs - Parse AML opcode arguments
- */
-u8 *acpi_ps_get_next_package_end(struct acpi_parse_state *parser_state);
-
-char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state);
-
-void
-acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state,
-                            u32 arg_type, union acpi_parse_object *arg);
-
-acpi_status
-acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
-                          struct acpi_parse_state *parser_state,
-                          union acpi_parse_object *arg, u8 method_call);
-
-acpi_status
-acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
-                     struct acpi_parse_state *parser_state,
-                     u32 arg_type, union acpi_parse_object **return_arg);
-
-/*
- * psfind
- */
-union acpi_parse_object *acpi_ps_find_name(union acpi_parse_object *scope,
-                                           u32 name, u32 opcode);
-
-union acpi_parse_object *acpi_ps_get_parent(union acpi_parse_object *op);
-
-/*
- * psopcode - AML Opcode information
- */
-const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode);
-
-char *acpi_ps_get_opcode_name(u16 opcode);
-
-u8 acpi_ps_get_argument_count(u32 op_type);
-
-/*
- * psparse - top level parsing routines
- */
-acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state);
-
-u32 acpi_ps_get_opcode_size(u32 opcode);
-
-u16 acpi_ps_peek_opcode(struct acpi_parse_state *state);
-
-acpi_status
-acpi_ps_complete_this_op(struct acpi_walk_state *walk_state,
-                         union acpi_parse_object *op);
-
-acpi_status
-acpi_ps_next_parse_state(struct acpi_walk_state *walk_state,
-                         union acpi_parse_object *op,
-                         acpi_status callback_status);
-
-/*
- * psloop - main parse loop
- */
-acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state);
-
-/*
- * psscope - Scope stack management routines
- */
-acpi_status
-acpi_ps_init_scope(struct acpi_parse_state *parser_state,
-                   union acpi_parse_object *root);
-
-union acpi_parse_object *acpi_ps_get_parent_scope(struct acpi_parse_state
-                                                  *state);
-
-u8 acpi_ps_has_completed_scope(struct acpi_parse_state *parser_state);
-
-void
-acpi_ps_pop_scope(struct acpi_parse_state *parser_state,
-                  union acpi_parse_object **op,
-                  u32 * arg_list, u32 * arg_count);
-
-acpi_status
-acpi_ps_push_scope(struct acpi_parse_state *parser_state,
-                   union acpi_parse_object *op,
-                   u32 remaining_args, u32 arg_count);
-
-void acpi_ps_cleanup_scope(struct acpi_parse_state *state);
-
-/*
- * pstree - parse tree manipulation routines
- */
-void
-acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg);
-
-union acpi_parse_object *acpi_ps_find(union acpi_parse_object *scope,
-                                      char *path, u16 opcode, u32 create);
-
-union acpi_parse_object *acpi_ps_get_arg(union acpi_parse_object *op, u32 argn);
-
-#ifdef  ACPI_FUTURE_USAGE
-union acpi_parse_object *acpi_ps_get_depth_next(union acpi_parse_object *origin,
-                                                union acpi_parse_object *op);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-/*
- * pswalk - parse tree walk routines
- */
-acpi_status
-acpi_ps_walk_parsed_aml(union acpi_parse_object *start_op,
-                        union acpi_parse_object *end_op,
-                        union acpi_operand_object *mth_desc,
-                        struct acpi_namespace_node *start_node,
-                        union acpi_operand_object **params,
-                        union acpi_operand_object **caller_return_desc,
-                        acpi_owner_id owner_id,
-                        acpi_parse_downwards descending_callback,
-                        acpi_parse_upwards ascending_callback);
-
-acpi_status
-acpi_ps_get_next_walk_op(struct acpi_walk_state *walk_state,
-                         union acpi_parse_object *op,
-                         acpi_parse_upwards ascending_callback);
-
-acpi_status acpi_ps_delete_completed_op(struct acpi_walk_state *walk_state);
-
-void acpi_ps_delete_parse_tree(union acpi_parse_object *root);
-
-/*
- * psutils - parser utilities
- */
-union acpi_parse_object *acpi_ps_create_scope_op(void);
-
-void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode);
-
-union acpi_parse_object *acpi_ps_alloc_op(u16 opcode);
-
-void acpi_ps_free_op(union acpi_parse_object *op);
-
-u8 acpi_ps_is_leading_char(u32 c);
-
-u8 acpi_ps_is_prefix_char(u32 c);
-
-#ifdef  ACPI_FUTURE_USAGE
-u32 acpi_ps_get_name(union acpi_parse_object *op);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-void acpi_ps_set_name(union acpi_parse_object *op, u32 name);
-
-/*
- * psdump - display parser tree
- */
-u32
-acpi_ps_sprint_path(char *buffer_start,
-                    u32 buffer_size, union acpi_parse_object *op);
-
-u32
-acpi_ps_sprint_op(char *buffer_start,
-                  u32 buffer_size, union acpi_parse_object *op);
-
-void acpi_ps_show(union acpi_parse_object *op);
-
-#endif                          /* __ACPARSER_H__ */
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index c515ef6cc89e..472b7bf0c5d4 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Name: acpi.h - Master include file, Publics and external data.
+ * Name: acpi.h - Master public include file used to interface to ACPICA
  *
  *****************************************************************************/
 
@@ -45,25 +45,22 @@
 #define __ACPI_H__
 
 /*
- * Common includes for all ACPI driver files
- * We put them here because we don't want to duplicate them
- * in the rest of the source code again and again.
+ * Public include files for use by code that will interface to ACPICA.
+ *
+ * Information includes the ACPICA data types, names, exceptions, and
+ * external interface prototypes. Also included are the definitions for
+ * all ACPI tables (FADT, MADT, etc.)
+ *
+ * Note: The order of these include files is important.
  */
-#include "acnames.h"            /* Global ACPI names and strings */
-#include "acconfig.h"           /* Configuration constants */
-#include "platform/acenv.h"     /* Target environment specific items */
-#include "actypes.h"            /* Fundamental common data types */
-#include "acexcep.h"            /* ACPI exception codes */
-#include "acmacros.h"           /* C macros */
+#include "platform/acenv.h"     /* Environment-specific items */
+#include "acnames.h"            /* Common ACPI names and strings */
+#include "actypes.h"            /* ACPICA data types and structures */
+#include "acexcep.h"            /* ACPICA exceptions */
 #include "actbl.h"              /* ACPI table definitions */
-#include "aclocal.h"            /* Internal data types */
 #include "acoutput.h"           /* Error output and Debug macros */
-#include "acpiosxf.h"           /* Interfaces to the ACPI-to-OS layer */
+#include "acrestyp.h"           /* Resource Descriptor structs */
+#include "acpiosxf.h"           /* OSL interfaces (ACPICA-to-OS) */
 #include "acpixf.h"             /* ACPI core subsystem external interfaces */
-#include "acobject.h"           /* ACPI internal object */
-#include "acstruct.h"           /* Common structures */
-#include "acglobal.h"           /* All global variables */
-#include "achware.h"            /* Hardware defines and interfaces */
-#include "acutils.h"            /* Utility interfaces */
 
 #endif                          /* __ACPI_H__ */
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index b91440ac0d16..a62720a7edc0 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -121,8 +121,11 @@ acpi_os_wait_semaphore(acpi_semaphore handle, u32 units, u16 timeout);
 acpi_status acpi_os_signal_semaphore(acpi_semaphore handle, u32 units);
 
 /*
- * Mutex primitives
+ * Mutex primitives. May be configured to use semaphores instead via
+ * ACPI_MUTEX_TYPE (see platform/acenv.h)
  */
+#if (ACPI_MUTEX_TYPE != ACPI_BINARY_SEMAPHORE)
+
 acpi_status acpi_os_create_mutex(acpi_mutex * out_handle);
 
 void acpi_os_delete_mutex(acpi_mutex handle);
@@ -130,13 +133,7 @@ void acpi_os_delete_mutex(acpi_mutex handle);
 acpi_status acpi_os_acquire_mutex(acpi_mutex handle, u16 timeout);
 
 void acpi_os_release_mutex(acpi_mutex handle);
-
-/* Temporary macros for Mutex* interfaces, map to existing semaphore xfaces */
-
-#define acpi_os_create_mutex(out_handle)    acpi_os_create_semaphore (1, 1, out_handle)
-#define acpi_os_delete_mutex(handle)        (void) acpi_os_delete_semaphore (handle)
-#define acpi_os_acquire_mutex(handle,time)  acpi_os_wait_semaphore (handle, 1, time)
-#define acpi_os_release_mutex(handle)       (void) acpi_os_signal_semaphore (handle, 1)
+#endif
 
 /*
  * Memory allocation and mapping
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 33bc0e3b1954..c8e8cf45830f 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -45,9 +45,32 @@
 #ifndef __ACXFACE_H__
 #define __ACXFACE_H__
 
+/* Current ACPICA subsystem version in YYYYMMDD format */
+
+#define ACPI_CA_VERSION                 0x20081204
+
 #include "actypes.h"
 #include "actbl.h"
 
+extern u8 acpi_gbl_permanent_mmap;
+
+/*
+ * Globals that are publically available, allowing for
+ * run time configuration
+ */
+extern u32 acpi_dbg_level;
+extern u32 acpi_dbg_layer;
+extern u8 acpi_gbl_enable_interpreter_slack;
+extern u8 acpi_gbl_all_methods_serialized;
+extern u8 acpi_gbl_create_osi_method;
+extern u8 acpi_gbl_leave_wake_gpes_disabled;
+extern acpi_name acpi_gbl_trace_method_name;
+extern u32 acpi_gbl_trace_flags;
+
+extern u32 acpi_current_gpe_count;
+extern struct acpi_table_fadt acpi_gbl_FADT;
+
+extern u32 acpi_rsdt_forced;
 /*
  * Global interfaces
  */
@@ -79,11 +102,6 @@ const char *acpi_format_exception(acpi_status exception);
 
 acpi_status acpi_purge_cached_objects(void);
 
-#ifdef ACPI_FUTURE_USAGE
-acpi_status
-acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
-#endif
-
 /*
  * ACPI Memory management
  */
@@ -193,9 +211,12 @@ acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
 acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle);
 
 /*
- * Event handler interfaces
+ * Handler interfaces
  */
 acpi_status
+acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
+
+acpi_status
 acpi_install_fixed_event_handler(u32 acpi_event,
                                  acpi_event_handler handler, void *context);
 
@@ -227,6 +248,10 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
                          u32 gpe_number,
                          u32 type, acpi_event_handler address, void *context);
 
+acpi_status
+acpi_remove_gpe_handler(acpi_handle gpe_device,
+                        u32 gpe_number, acpi_event_handler address);
+
 #ifdef ACPI_FUTURE_USAGE
 acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
 #endif
@@ -238,10 +263,6 @@ acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle);
 
 acpi_status acpi_release_global_lock(u32 handle);
 
-acpi_status
-acpi_remove_gpe_handler(acpi_handle gpe_device,
-                        u32 gpe_number, acpi_event_handler address);
-
 acpi_status acpi_enable_event(u32 event, u32 flags);
 
 acpi_status acpi_disable_event(u32 event, u32 flags);
@@ -250,6 +271,9 @@ acpi_status acpi_clear_event(u32 event);
 
 acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status);
 
+/*
+ * GPE Interfaces
+ */
 acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type);
 
 acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
@@ -263,6 +287,12 @@ acpi_get_gpe_status(acpi_handle gpe_device,
                     u32 gpe_number,
                     u32 flags, acpi_event_status * event_status);
 
+acpi_status acpi_disable_all_gpes(void);
+
+acpi_status acpi_enable_all_runtime_gpes(void);
+
+acpi_status acpi_get_gpe_device(u32 gpe_index, acpi_handle *gpe_device);
+
 acpi_status
 acpi_install_gpe_block(acpi_handle gpe_device,
                        struct acpi_generic_address *gpe_block_address,
@@ -313,6 +343,8 @@ acpi_resource_to_address64(struct acpi_resource *resource,
 /*
  * Hardware (ACPI device) interfaces
  */
+acpi_status acpi_reset(void);
+
 acpi_status acpi_get_register(u32 register_id, u32 * return_value);
 
 acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value);
@@ -320,12 +352,14 @@ acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value);
 acpi_status acpi_set_register(u32 register_id, u32 value);
 
 acpi_status
-acpi_set_firmware_waking_vector(acpi_physical_address physical_address);
+acpi_set_firmware_waking_vector(u32 physical_address);
 
-#ifdef ACPI_FUTURE_USAGE
 acpi_status
-acpi_get_firmware_waking_vector(acpi_physical_address * physical_address);
-#endif
+acpi_set_firmware_waking_vector64(u64 physical_address);
+
+acpi_status acpi_read(u32 *value, struct acpi_generic_address *reg);
+
+acpi_status acpi_write(u32 value, struct acpi_generic_address *reg);
 
 acpi_status
 acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b);
@@ -340,4 +374,42 @@ acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
 
 acpi_status acpi_leave_sleep_state(u8 sleep_state);
 
+/*
+ * Debug output
+ */
+void ACPI_INTERNAL_VAR_XFACE
+acpi_error(const char *module_name,
+           u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_exception(const char *module_name,
+               u32 line_number,
+               acpi_status status, const char *format, ...) ACPI_PRINTF_LIKE(4);
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_warning(const char *module_name,
+             u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_info(const char *module_name,
+          u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
+
+#ifdef ACPI_DEBUG_OUTPUT
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_debug_print(u32 requested_debug_level,
+                 u32 line_number,
+                 const char *function_name,
+                 const char *module_name,
+                 u32 component_id, const char *format, ...) ACPI_PRINTF_LIKE(6);
+
+void ACPI_INTERNAL_VAR_XFACE
+acpi_debug_print_raw(u32 requested_debug_level,
+                     u32 line_number,
+                     const char *function_name,
+                     const char *module_name,
+                     u32 component_id,
+                     const char *format, ...) ACPI_PRINTF_LIKE(6);
+#endif
+
 #endif                          /* __ACXFACE_H__ */
diff --git a/include/acpi/acpredef.h b/include/acpi/acpredef.h
deleted file mode 100644
index 16a9ca9a66e4..000000000000
--- a/include/acpi/acpredef.h
+++ /dev/null
@@ -1,371 +0,0 @@
-/******************************************************************************
- *
- * Name: acpredef - Information table for ACPI predefined methods and objects
- *              $Revision: 1.1 $
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACPREDEF_H__
-#define __ACPREDEF_H__
-
-/******************************************************************************
- *
- * Return Package types
- *
- * 1) PTYPE1 packages do not contain sub-packages.
- *
- * ACPI_PTYPE1_FIXED: Fixed length, 1 or 2 object types:
- *     object type
- *     count
- *     object type
- *     count
- *
- * ACPI_PTYPE1_VAR: Variable length:
- *    object type (Int/Buf/Ref)
- *
- * ACPI_PTYPE1_OPTION: Package has some required and some optional elements:
- *      Used for _PRW
- *
- *
- * 2) PTYPE2 packages contain a variable number of sub-packages. Each of the
- *    different types describe the contents of each of the sub-packages.
- *
- * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types:
- *     object type
- *     count
- *     object type
- *     count
- *
- * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element:
- *     object type
- *
- * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types:
- *     object type
- *     count
- *     object type
- *     count
- *
- * ACPI_PTYPE2_FIXED: Each subpackage is of fixed length:
- *      Used for _PRT
- *
- * ACPI_PTYPE2_MIN: Each subpackage has a variable but minimum length
- *      Used for _HPX
- *
- *****************************************************************************/
-
-enum acpi_return_package_types {
-        ACPI_PTYPE1_FIXED = 1,
-        ACPI_PTYPE1_VAR = 2,
-        ACPI_PTYPE1_OPTION = 3,
-        ACPI_PTYPE2 = 4,
-        ACPI_PTYPE2_COUNT = 5,
-        ACPI_PTYPE2_PKG_COUNT = 6,
-        ACPI_PTYPE2_FIXED = 7,
-        ACPI_PTYPE2_MIN = 8
-};
-
-/*
- * Predefined method/object information table.
- *
- * These are the names that can actually be evaluated via acpi_evaluate_object.
- * Not present in this table are the following:
- *
- *      1) Predefined/Reserved names that are never evaluated via acpi_evaluate_object:
- *          _Lxx and _Exx GPE methods
- *          _Qxx EC methods
- *          _T_x compiler temporary variables
- *
- *      2) Predefined names that never actually exist within the AML code:
- *          Predefined resource descriptor field names
- *
- *      3) Predefined names that are implemented within ACPICA:
- *          _OSI
- *
- *      4) Some predefined names that are not documented within the ACPI spec.
- *          _WDG, _WED
- *
- * The main entries in the table each contain the following items:
- *
- * Name                 - The ACPI reserved name
- * param_count          - Number of arguments to the method
- * expected_btypes      - Allowed type(s) for the return value.
- *                        0 means that no return value is expected.
- *
- * For methods that return packages, the next entry in the table contains
- * information about the expected structure of the package. This information
- * is saved here (rather than in a separate table) in order to minimize the
- * overall size of the stored data.
- */
-static const union acpi_predefined_info predefined_names[] = {
-        {.info = {"_AC0", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC1", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC2", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC3", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC4", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC5", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC6", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC7", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC8", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AC9", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_ADR", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_AL0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL3", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL4", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL5", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL6", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL7", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL8", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_AL9", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_ALC", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_ALI", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_ALP", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_ALR", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* variable (Pkgs) each 2 (Ints) */
-        {.info = {"_ALT", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_BBN", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_BCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},     /* variable (Ints) */
-        {.info = {"_BCM", 1, 0}},
-        {.info = {"_BDN", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_BFS", 1, 0}},
-        {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER,
-                                          9,
-                                          ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}},        /* fixed (9 Int),(4 Str) */
-        {.info = {"_BLT", 3, 0}},
-        {.info = {"_BMC", 1, 0}},
-        {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},   /* fixed (5 Int) */
-        {.info = {"_BQC", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_BST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},   /* fixed (4 Int) */
-        {.info = {"_BTM", 1, ACPI_RTYPE_INTEGER}},
-        {.info = {"_BTP", 1, 0}},
-        {.info = {"_CBA", 0, ACPI_RTYPE_INTEGER}},      /* see PCI firmware spec 3.0 */
-        {.info = {"_CID", 0,
-         ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}},
-        {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0, 0, 0}},    /* variable (Ints/Strs) */
-        {.info = {"_CRS", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_CRT", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_CSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},   /* variable (1 Int(n), n-1 Int) */
-        {.info = {"_CST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_PKG_COUNT,
-                                          ACPI_RTYPE_BUFFER, 1,
-                                          ACPI_RTYPE_INTEGER, 3, 0}},   /* variable (1 Int(n), n Pkg (1 Buf/3 Int) */
-        {.info = {"_DCK", 1, ACPI_RTYPE_INTEGER}},
-        {.info = {"_DCS", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}},
-        {.info = {"_DDN", 0, ACPI_RTYPE_STRING}},
-        {.info = {"_DGS", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_DIS", 0, 0}},
-        {.info = {"_DMA", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_DOD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},     /* variable (Ints) */
-        {.info = {"_DOS", 1, 0}},
-        {.info = {"_DSM", 4, ACPI_RTYPE_ALL}},  /* Must return a type, but it can be of any type */
-        {.info = {"_DSS", 1, 0}},
-        {.info = {"_DSW", 3, 0}},
-        {.info = {"_EC_", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_EDL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_EJ0", 1, 0}},
-        {.info = {"_EJ1", 1, 0}},
-        {.info = {"_EJ2", 1, 0}},
-        {.info = {"_EJ3", 1, 0}},
-        {.info = {"_EJ4", 1, 0}},
-        {.info = {"_EJD", 0, ACPI_RTYPE_STRING}},
-        {.info = {"_FDE", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_FDI", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0}},  /* fixed (16 Int) */
-        {.info = {"_FDM", 1, 0}},
-        {.info = {"_FIX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},     /* variable (Ints) */
-        {.info = {"_GLK", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_GPD", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_GPE", 0, ACPI_RTYPE_INTEGER}},      /* _GPE method, not _GPE scope */
-        {.info = {"_GSB", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_GTF", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_GTM", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_GTS", 1, 0}},
-        {.info = {"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
-        {.info = {"_HOT", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_HPP", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},   /* fixed (4 Int) */
-
-        /*
-         * For _HPX, a single package is returned, containing a variable number of sub-packages.
-         * Each sub-package contains a PCI record setting. There are several different type of
-         * record settings, of different lengths, but all elements of all settings are Integers.
-         */
-        {.info = {"_HPX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},     /* variable (Pkgs) each (var Ints) */
-        {.info = {"_IFT", 0, ACPI_RTYPE_INTEGER}},      /* see IPMI spec */
-        {.info = {"_INI", 0, 0}},
-        {.info = {"_IRC", 0, 0}},
-        {.info = {"_LCK", 1, 0}},
-        {.info = {"_LID", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_MAT", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_MLS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_STRING, 2, 0, 0, 0}},  /* variable (Pkgs) each (2 Str) */
-        {.info = {"_MSG", 1, 0}},
-        {.info = {"_OFF", 0, 0}},
-        {.info = {"_ON_", 0, 0}},
-        {.info = {"_OS_", 0, ACPI_RTYPE_STRING}},
-        {.info = {"_OSC", 4, ACPI_RTYPE_BUFFER}},
-        {.info = {"_OST", 3, 0}},
-        {.info = {"_PCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_PCT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}},    /* fixed (2 Buf) */
-        {.info = {"_PDC", 1, 0}},
-        {.info = {"_PIC", 1, 0}},
-        {.info = {"_PLD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0}},      /* variable (Bufs) */
-        {.info = {"_PPC", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_PPE", 0, ACPI_RTYPE_INTEGER}},      /* see dig64 spec */
-        {.info = {"_PR0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_PR1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_PR2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_PRS", 0, ACPI_RTYPE_BUFFER}},
-
-        /*
-         * For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. This bug is so prevalent that there
-         * is code in the ACPICA Resource Manager to detect this and switch them back. For now, do not allow
-         * and issue a warning. To allow this and eliminate the warning, add the ACPI_RTYPE_REFERENCE
-         * type to the 2nd element (index 1) in the statement below.
-         */
-        {.info = {"_PRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_FIXED, 4,
-                                          ACPI_RTYPE_INTEGER,
-                                          ACPI_RTYPE_INTEGER,
-                                          ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, ACPI_RTYPE_INTEGER}},      /* variable (Pkgs) each (4): Int,Int,Int/Ref,Int */
-
-        {.info = {"_PRW", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_OPTION, 2,
-                                          ACPI_RTYPE_INTEGER |
-                                          ACPI_RTYPE_PACKAGE,
-                                          ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0}},        /* variable (Pkgs) each: Pkg/Int,Int,[variable Refs] (Pkg is Ref/Int) */
-
-        {.info = {"_PS0", 0, 0}},
-        {.info = {"_PS1", 0, 0}},
-        {.info = {"_PS2", 0, 0}},
-        {.info = {"_PS3", 0, 0}},
-        {.info = {"_PSC", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_PSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}},   /* variable (Pkgs) each (5 Int) with count */
-        {.info = {"_PSL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_PSR", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_PSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0}}, /* variable (Pkgs) each (6 Int) */
-        {.info = {"_PSV", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_PSW", 1, 0}},
-        {.info = {"_PTC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}},    /* fixed (2 Buf) */
-        {.info = {"_PTS", 1, 0}},
-        {.info = {"_PXM", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_REG", 2, 0}},
-        {.info = {"_REV", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_RMV", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_ROM", 2, ACPI_RTYPE_BUFFER}},
-        {.info = {"_RTV", 0, ACPI_RTYPE_INTEGER}},
-
-        /*
-         * For _S0_ through _S5_, the ACPI spec defines a return Package containing 1 Integer,
-         * but most DSDTs have it wrong - 2,3, or 4 integers. Allow this by making the objects "variable length",
-         * but all elements must be Integers.
-         */
-        {.info = {"_S0_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
-        {.info = {"_S1_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
-        {.info = {"_S2_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
-        {.info = {"_S3_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
-        {.info = {"_S4_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
-        {.info = {"_S5_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}},     /* fixed (1 Int) */
-
-        {.info = {"_S1D", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S2D", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S3D", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S4D", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S0W", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S1W", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S2W", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S3W", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_S4W", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_SBS", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_SCP", 0x13, 0}},    /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */
-        /* Note: the 3-arg definition may be removed for ACPI 4.0 */
-        {.info = {"_SDD", 1, 0}},
-        {.info = {"_SEG", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_SLI", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_SPD", 1, ACPI_RTYPE_INTEGER}},
-        {.info = {"_SRS", 1, 0}},
-        {.info = {"_SRV", 0, ACPI_RTYPE_INTEGER}},      /* see IPMI spec */
-        {.info = {"_SST", 1, 0}},
-        {.info = {"_STA", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_STM", 3, 0}},
-        {.info = {"_STR", 0, ACPI_RTYPE_BUFFER}},
-        {.info = {"_SUN", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_SWS", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TC1", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TC2", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TMP", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TPC", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TPT", 1, 0}},
-        {.info = {"_TRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2,
-                                          ACPI_RTYPE_INTEGER, 6, 0}},   /* variable (Pkgs) each 2_ref/6_int */
-        {.info = {"_TSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}},   /* variable (Pkgs) each 5_int with count */
-        {.info = {"_TSP", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int */
-        {.info = {"_TST", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_TTS", 1, 0}},
-        {.info = {"_TZD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}},   /* variable (Refs) */
-        {.info = {"_TZM", 0, ACPI_RTYPE_REFERENCE}},
-        {.info = {"_TZP", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
-        {.info = {"_UPC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}},   /* fixed (4 Int) */
-        {.info = {"_UPD", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_UPP", 0, ACPI_RTYPE_INTEGER}},
-        {.info = {"_VPO", 0, ACPI_RTYPE_INTEGER}},
-
-        /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
-
-        {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}},
-        {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}},      /* fixed (2 Int), but is optional */
-        {.ret_info = {0, 0, 0, 0, 0, 0}}        /* Table terminator */
-};
-
-#if 0
-        /* Not implemented */
-
-{
-"_WDG", 0, ACPI_RTYPE_BUFFER},  /* MS Extension */
-
-{
-"_WED", 1, ACPI_RTYPE_PACKAGE}, /* MS Extension */
-
-    /* This is an internally implemented control method, no need to check */
-{
-"_OSI", 1, ACPI_RTYPE_INTEGER},
-
-    /* TBD: */
-    _PRT - currently ignore reversed entries.attempt to fix here ?
-    think about code that attempts to fix package elements like _BIF, etc.
-#endif
-#endif
diff --git a/include/acpi/acresrc.h b/include/acpi/acresrc.h
deleted file mode 100644
index eef5bd7a59fa..000000000000
--- a/include/acpi/acresrc.h
+++ /dev/null
@@ -1,336 +0,0 @@
-/******************************************************************************
- *
- * Name: acresrc.h - Resource Manager function prototypes
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACRESRC_H__
-#define __ACRESRC_H__
-
-/* Need the AML resource descriptor structs */
-
-#include "amlresrc.h"
-
-/*
- * If possible, pack the following structures to byte alignment, since we
- * don't care about performance for debug output. Two cases where we cannot
- * pack the structures:
- *
- * 1) Hardware does not support misaligned memory transfers
- * 2) Compiler does not support pointers within packed structures
- */
-#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
-#pragma pack(1)
-#endif
-
-/*
- * Individual entry for the resource conversion tables
- */
-typedef const struct acpi_rsconvert_info {
-        u8 opcode;
-        u8 resource_offset;
-        u8 aml_offset;
-        u8 value;
-
-} acpi_rsconvert_info;
-
-/* Resource conversion opcodes */
-
-#define ACPI_RSC_INITGET                0
-#define ACPI_RSC_INITSET                1
-#define ACPI_RSC_FLAGINIT               2
-#define ACPI_RSC_1BITFLAG               3
-#define ACPI_RSC_2BITFLAG               4
-#define ACPI_RSC_COUNT                  5
-#define ACPI_RSC_COUNT16                6
-#define ACPI_RSC_LENGTH                 7
-#define ACPI_RSC_MOVE8                  8
-#define ACPI_RSC_MOVE16                 9
-#define ACPI_RSC_MOVE32                 10
-#define ACPI_RSC_MOVE64                 11
-#define ACPI_RSC_SET8                   12
-#define ACPI_RSC_DATA8                  13
-#define ACPI_RSC_ADDRESS                14
-#define ACPI_RSC_SOURCE                 15
-#define ACPI_RSC_SOURCEX                16
-#define ACPI_RSC_BITMASK                17
-#define ACPI_RSC_BITMASK16              18
-#define ACPI_RSC_EXIT_NE                19
-#define ACPI_RSC_EXIT_LE                20
-#define ACPI_RSC_EXIT_EQ                21
-
-/* Resource Conversion sub-opcodes */
-
-#define ACPI_RSC_COMPARE_AML_LENGTH     0
-#define ACPI_RSC_COMPARE_VALUE          1
-
-#define ACPI_RSC_TABLE_SIZE(d)          (sizeof (d) / sizeof (struct acpi_rsconvert_info))
-
-#define ACPI_RS_OFFSET(f)               (u8) ACPI_OFFSET (struct acpi_resource,f)
-#define AML_OFFSET(f)                   (u8) ACPI_OFFSET (union aml_resource,f)
-
-typedef const struct acpi_rsdump_info {
-        u8 opcode;
-        u8 offset;
-        char *name;
-        const char **pointer;
-
-} acpi_rsdump_info;
-
-/* Values for the Opcode field above */
-
-#define ACPI_RSD_TITLE                  0
-#define ACPI_RSD_LITERAL                1
-#define ACPI_RSD_STRING                 2
-#define ACPI_RSD_UINT8                  3
-#define ACPI_RSD_UINT16                 4
-#define ACPI_RSD_UINT32                 5
-#define ACPI_RSD_UINT64                 6
-#define ACPI_RSD_1BITFLAG               7
-#define ACPI_RSD_2BITFLAG               8
-#define ACPI_RSD_SHORTLIST              9
-#define ACPI_RSD_LONGLIST               10
-#define ACPI_RSD_DWORDLIST              11
-#define ACPI_RSD_ADDRESS                12
-#define ACPI_RSD_SOURCE                 13
-
-/* restore default alignment */
-
-#pragma pack()
-
-/* Resource tables indexed by internal resource type */
-
-extern const u8 acpi_gbl_aml_resource_sizes[];
-extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[];
-
-/* Resource tables indexed by raw AML resource descriptor type */
-
-extern const u8 acpi_gbl_resource_struct_sizes[];
-extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[];
-
-struct acpi_vendor_walk_info {
-        struct acpi_vendor_uuid *uuid;
-        struct acpi_buffer *buffer;
-        acpi_status status;
-};
-
-/*
- * rscreate
- */
-acpi_status
-acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
-                             struct acpi_buffer *output_buffer);
-
-acpi_status
-acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
-                             struct acpi_buffer *output_buffer);
-
-acpi_status
-acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
-                                 struct acpi_buffer *output_buffer);
-
-/*
- * rsutils
- */
-
-acpi_status
-acpi_rs_get_prt_method_data(struct acpi_namespace_node *node,
-                            struct acpi_buffer *ret_buffer);
-
-acpi_status
-acpi_rs_get_crs_method_data(struct acpi_namespace_node *node,
-                            struct acpi_buffer *ret_buffer);
-
-acpi_status
-acpi_rs_get_prs_method_data(struct acpi_namespace_node *node,
-                            struct acpi_buffer *ret_buffer);
-
-acpi_status
-acpi_rs_get_method_data(acpi_handle handle,
-                        char *path, struct acpi_buffer *ret_buffer);
-
-acpi_status
-acpi_rs_set_srs_method_data(struct acpi_namespace_node *node,
-                            struct acpi_buffer *ret_buffer);
-
-/*
- * rscalc
- */
-acpi_status
-acpi_rs_get_list_length(u8 * aml_buffer,
-                        u32 aml_buffer_length, acpi_size * size_needed);
-
-acpi_status
-acpi_rs_get_aml_length(struct acpi_resource *linked_list_buffer,
-                       acpi_size * size_needed);
-
-acpi_status
-acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
-                                     acpi_size * buffer_size_needed);
-
-acpi_status
-acpi_rs_convert_aml_to_resources(u8 * aml,
-                                 u32 length,
-                                 u32 offset, u8 resource_index, void **context);
-
-acpi_status
-acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
-                                 acpi_size aml_size_needed, u8 * output_buffer);
-
-/*
- * rsaddr
- */
-void
-acpi_rs_set_address_common(union aml_resource *aml,
-                           struct acpi_resource *resource);
-
-u8
-acpi_rs_get_address_common(struct acpi_resource *resource,
-                           union aml_resource *aml);
-
-/*
- * rsmisc
- */
-acpi_status
-acpi_rs_convert_aml_to_resource(struct acpi_resource *resource,
-                                union aml_resource *aml,
-                                struct acpi_rsconvert_info *info);
-
-acpi_status
-acpi_rs_convert_resource_to_aml(struct acpi_resource *resource,
-                                union aml_resource *aml,
-                                struct acpi_rsconvert_info *info);
-
-/*
- * rsutils
- */
-void
-acpi_rs_move_data(void *destination,
-                  void *source, u16 item_count, u8 move_type);
-
-u8 acpi_rs_decode_bitmask(u16 mask, u8 * list);
-
-u16 acpi_rs_encode_bitmask(u8 * list, u8 count);
-
-acpi_rs_length
-acpi_rs_get_resource_source(acpi_rs_length resource_length,
-                            acpi_rs_length minimum_length,
-                            struct acpi_resource_source *resource_source,
-                            union aml_resource *aml, char *string_ptr);
-
-acpi_rsdesc_size
-acpi_rs_set_resource_source(union aml_resource *aml,
-                            acpi_rs_length minimum_length,
-                            struct acpi_resource_source *resource_source);
-
-void
-acpi_rs_set_resource_header(u8 descriptor_type,
-                            acpi_rsdesc_size total_length,
-                            union aml_resource *aml);
-
-void
-acpi_rs_set_resource_length(acpi_rsdesc_size total_length,
-                            union aml_resource *aml);
-
-/*
- * rsdump
- */
-void acpi_rs_dump_resource_list(struct acpi_resource *resource);
-
-void acpi_rs_dump_irq_list(u8 * route_table);
-
-/*
- * Resource conversion tables
- */
-extern struct acpi_rsconvert_info acpi_rs_convert_dma[];
-extern struct acpi_rsconvert_info acpi_rs_convert_end_dpf[];
-extern struct acpi_rsconvert_info acpi_rs_convert_io[];
-extern struct acpi_rsconvert_info acpi_rs_convert_fixed_io[];
-extern struct acpi_rsconvert_info acpi_rs_convert_end_tag[];
-extern struct acpi_rsconvert_info acpi_rs_convert_memory24[];
-extern struct acpi_rsconvert_info acpi_rs_convert_generic_reg[];
-extern struct acpi_rsconvert_info acpi_rs_convert_memory32[];
-extern struct acpi_rsconvert_info acpi_rs_convert_fixed_memory32[];
-extern struct acpi_rsconvert_info acpi_rs_convert_address32[];
-extern struct acpi_rsconvert_info acpi_rs_convert_address16[];
-extern struct acpi_rsconvert_info acpi_rs_convert_ext_irq[];
-extern struct acpi_rsconvert_info acpi_rs_convert_address64[];
-extern struct acpi_rsconvert_info acpi_rs_convert_ext_address64[];
-
-/* These resources require separate get/set tables */
-
-extern struct acpi_rsconvert_info acpi_rs_get_irq[];
-extern struct acpi_rsconvert_info acpi_rs_get_start_dpf[];
-extern struct acpi_rsconvert_info acpi_rs_get_vendor_small[];
-extern struct acpi_rsconvert_info acpi_rs_get_vendor_large[];
-
-extern struct acpi_rsconvert_info acpi_rs_set_irq[];
-extern struct acpi_rsconvert_info acpi_rs_set_start_dpf[];
-extern struct acpi_rsconvert_info acpi_rs_set_vendor[];
-
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
-/*
- * rsinfo
- */
-extern struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[];
-
-/*
- * rsdump
- */
-extern struct acpi_rsdump_info acpi_rs_dump_irq[];
-extern struct acpi_rsdump_info acpi_rs_dump_dma[];
-extern struct acpi_rsdump_info acpi_rs_dump_start_dpf[];
-extern struct acpi_rsdump_info acpi_rs_dump_end_dpf[];
-extern struct acpi_rsdump_info acpi_rs_dump_io[];
-extern struct acpi_rsdump_info acpi_rs_dump_fixed_io[];
-extern struct acpi_rsdump_info acpi_rs_dump_vendor[];
-extern struct acpi_rsdump_info acpi_rs_dump_end_tag[];
-extern struct acpi_rsdump_info acpi_rs_dump_memory24[];
-extern struct acpi_rsdump_info acpi_rs_dump_memory32[];
-extern struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[];
-extern struct acpi_rsdump_info acpi_rs_dump_address16[];
-extern struct acpi_rsdump_info acpi_rs_dump_address32[];
-extern struct acpi_rsdump_info acpi_rs_dump_address64[];
-extern struct acpi_rsdump_info acpi_rs_dump_ext_address64[];
-extern struct acpi_rsdump_info acpi_rs_dump_ext_irq[];
-extern struct acpi_rsdump_info acpi_rs_dump_generic_reg[];
-#endif
-
-#endif                          /* __ACRESRC_H__ */
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
new file mode 100644
index 000000000000..9ffe00feada6
--- /dev/null
+++ b/include/acpi/acrestyp.h
@@ -0,0 +1,405 @@
+/******************************************************************************
+ *
+ * Name: acrestyp.h - Defines, types, and structures for resource descriptors
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, Intel Corp.
+ * 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 __ACRESTYP_H__
+#define __ACRESTYP_H__
+
+/*
+ * Definitions for Resource Attributes
+ */
+typedef u16 acpi_rs_length;     /* Resource Length field is fixed at 16 bits */
+typedef u32 acpi_rsdesc_size;   /* Max Resource Descriptor size is (Length+3) = (64_k-1)+3 */
+
+/*
+ * Memory Attributes
+ */
+#define ACPI_READ_ONLY_MEMORY           (u8) 0x00
+#define ACPI_READ_WRITE_MEMORY          (u8) 0x01
+
+#define ACPI_NON_CACHEABLE_MEMORY       (u8) 0x00
+#define ACPI_CACHABLE_MEMORY            (u8) 0x01
+#define ACPI_WRITE_COMBINING_MEMORY     (u8) 0x02
+#define ACPI_PREFETCHABLE_MEMORY        (u8) 0x03
+
+/*
+ * IO Attributes
+ * The ISA IO ranges are:     n000-n0_fFh, n400-n4_fFh, n800-n8_fFh, n_c00-n_cFFh.
+ * The non-ISA IO ranges are: n100-n3_fFh, n500-n7_fFh, n900-n_bFFh, n_cd0-n_fFFh.
+ */
+#define ACPI_NON_ISA_ONLY_RANGES        (u8) 0x01
+#define ACPI_ISA_ONLY_RANGES            (u8) 0x02
+#define ACPI_ENTIRE_RANGE               (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
+
+/* Type of translation - 1=Sparse, 0=Dense */
+
+#define ACPI_SPARSE_TRANSLATION         (u8) 0x01
+
+/*
+ * IO Port Descriptor Decode
+ */
+#define ACPI_DECODE_10                  (u8) 0x00       /* 10-bit IO address decode */
+#define ACPI_DECODE_16                  (u8) 0x01       /* 16-bit IO address decode */
+
+/*
+ * IRQ Attributes
+ */
+#define ACPI_LEVEL_SENSITIVE            (u8) 0x00
+#define ACPI_EDGE_SENSITIVE             (u8) 0x01
+
+#define ACPI_ACTIVE_HIGH                (u8) 0x00
+#define ACPI_ACTIVE_LOW                 (u8) 0x01
+
+#define ACPI_EXCLUSIVE                  (u8) 0x00
+#define ACPI_SHARED                     (u8) 0x01
+
+/*
+ * DMA Attributes
+ */
+#define ACPI_COMPATIBILITY              (u8) 0x00
+#define ACPI_TYPE_A                     (u8) 0x01
+#define ACPI_TYPE_B                     (u8) 0x02
+#define ACPI_TYPE_F                     (u8) 0x03
+
+#define ACPI_NOT_BUS_MASTER             (u8) 0x00
+#define ACPI_BUS_MASTER                 (u8) 0x01
+
+#define ACPI_TRANSFER_8                 (u8) 0x00
+#define ACPI_TRANSFER_8_16              (u8) 0x01
+#define ACPI_TRANSFER_16                (u8) 0x02
+
+/*
+ * Start Dependent Functions Priority definitions
+ */
+#define ACPI_GOOD_CONFIGURATION         (u8) 0x00
+#define ACPI_ACCEPTABLE_CONFIGURATION   (u8) 0x01
+#define ACPI_SUB_OPTIMAL_CONFIGURATION  (u8) 0x02
+
+/*
+ * 16, 32 and 64-bit Address Descriptor resource types
+ */
+#define ACPI_MEMORY_RANGE               (u8) 0x00
+#define ACPI_IO_RANGE                   (u8) 0x01
+#define ACPI_BUS_NUMBER_RANGE           (u8) 0x02
+
+#define ACPI_ADDRESS_NOT_FIXED          (u8) 0x00
+#define ACPI_ADDRESS_FIXED              (u8) 0x01
+
+#define ACPI_POS_DECODE                 (u8) 0x00
+#define ACPI_SUB_DECODE                 (u8) 0x01
+
+#define ACPI_PRODUCER                   (u8) 0x00
+#define ACPI_CONSUMER                   (u8) 0x01
+
+/*
+ * If possible, pack the following structures to byte alignment
+ */
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#pragma pack(1)
+#endif
+
+/* UUID data structures for use in vendor-defined resource descriptors */
+
+struct acpi_uuid {
+        u8 data[ACPI_UUID_LENGTH];
+};
+
+struct acpi_vendor_uuid {
+        u8 subtype;
+        u8 data[ACPI_UUID_LENGTH];
+};
+
+/*
+ * Structures used to describe device resources
+ */
+struct acpi_resource_irq {
+        u8 descriptor_length;
+        u8 triggering;
+        u8 polarity;
+        u8 sharable;
+        u8 interrupt_count;
+        u8 interrupts[1];
+};
+
+struct acpi_resource_dma {
+        u8 type;
+        u8 bus_master;
+        u8 transfer;
+        u8 channel_count;
+        u8 channels[1];
+};
+
+struct acpi_resource_start_dependent {
+        u8 descriptor_length;
+        u8 compatibility_priority;
+        u8 performance_robustness;
+};
+
+/*
+ * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
+ * needed because it has no fields
+ */
+
+struct acpi_resource_io {
+        u8 io_decode;
+        u8 alignment;
+        u8 address_length;
+        u16 minimum;
+        u16 maximum;
+};
+
+struct acpi_resource_fixed_io {
+        u16 address;
+        u8 address_length;
+};
+
+struct acpi_resource_vendor {
+        u16 byte_length;
+        u8 byte_data[1];
+};
+
+/* Vendor resource with UUID info (introduced in ACPI 3.0) */
+
+struct acpi_resource_vendor_typed {
+        u16 byte_length;
+        u8 uuid_subtype;
+        u8 uuid[ACPI_UUID_LENGTH];
+        u8 byte_data[1];
+};
+
+struct acpi_resource_end_tag {
+        u8 checksum;
+};
+
+struct acpi_resource_memory24 {
+        u8 write_protect;
+        u16 minimum;
+        u16 maximum;
+        u16 alignment;
+        u16 address_length;
+};
+
+struct acpi_resource_memory32 {
+        u8 write_protect;
+        u32 minimum;
+        u32 maximum;
+        u32 alignment;
+        u32 address_length;
+};
+
+struct acpi_resource_fixed_memory32 {
+        u8 write_protect;
+        u32 address;
+        u32 address_length;
+};
+
+struct acpi_memory_attribute {
+        u8 write_protect;
+        u8 caching;
+        u8 range_type;
+        u8 translation;
+};
+
+struct acpi_io_attribute {
+        u8 range_type;
+        u8 translation;
+        u8 translation_type;
+        u8 reserved1;
+};
+
+union acpi_resource_attribute {
+        struct acpi_memory_attribute mem;
+        struct acpi_io_attribute io;
+
+        /* Used for the *word_space macros */
+
+        u8 type_specific;
+};
+
+struct acpi_resource_source {
+        u8 index;
+        u16 string_length;
+        char *string_ptr;
+};
+
+/* Fields common to all address descriptors, 16/32/64 bit */
+
+#define ACPI_RESOURCE_ADDRESS_COMMON \
+        u8                                      resource_type; \
+        u8                                      producer_consumer; \
+        u8                                      decode; \
+        u8                                      min_address_fixed; \
+        u8                                      max_address_fixed; \
+        union acpi_resource_attribute           info;
+
+struct acpi_resource_address {
+ACPI_RESOURCE_ADDRESS_COMMON};
+
+struct acpi_resource_address16 {
+        ACPI_RESOURCE_ADDRESS_COMMON u16 granularity;
+        u16 minimum;
+        u16 maximum;
+        u16 translation_offset;
+        u16 address_length;
+        struct acpi_resource_source resource_source;
+};
+
+struct acpi_resource_address32 {
+        ACPI_RESOURCE_ADDRESS_COMMON u32 granularity;
+        u32 minimum;
+        u32 maximum;
+        u32 translation_offset;
+        u32 address_length;
+        struct acpi_resource_source resource_source;
+};
+
+struct acpi_resource_address64 {
+        ACPI_RESOURCE_ADDRESS_COMMON u64 granularity;
+        u64 minimum;
+        u64 maximum;
+        u64 translation_offset;
+        u64 address_length;
+        struct acpi_resource_source resource_source;
+};
+
+struct acpi_resource_extended_address64 {
+        ACPI_RESOURCE_ADDRESS_COMMON u8 revision_iD;
+        u64 granularity;
+        u64 minimum;
+        u64 maximum;
+        u64 translation_offset;
+        u64 address_length;
+        u64 type_specific;
+};
+
+struct acpi_resource_extended_irq {
+        u8 producer_consumer;
+        u8 triggering;
+        u8 polarity;
+        u8 sharable;
+        u8 interrupt_count;
+        struct acpi_resource_source resource_source;
+        u32 interrupts[1];
+};
+
+struct acpi_resource_generic_register {
+        u8 space_id;
+        u8 bit_width;
+        u8 bit_offset;
+        u8 access_size;
+        u64 address;
+};
+
+/* ACPI_RESOURCE_TYPEs */
+
+#define ACPI_RESOURCE_TYPE_IRQ                  0
+#define ACPI_RESOURCE_TYPE_DMA                  1
+#define ACPI_RESOURCE_TYPE_START_DEPENDENT      2
+#define ACPI_RESOURCE_TYPE_END_DEPENDENT        3
+#define ACPI_RESOURCE_TYPE_IO                   4
+#define ACPI_RESOURCE_TYPE_FIXED_IO             5
+#define ACPI_RESOURCE_TYPE_VENDOR               6
+#define ACPI_RESOURCE_TYPE_END_TAG              7
+#define ACPI_RESOURCE_TYPE_MEMORY24             8
+#define ACPI_RESOURCE_TYPE_MEMORY32             9
+#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32       10
+#define ACPI_RESOURCE_TYPE_ADDRESS16            11
+#define ACPI_RESOURCE_TYPE_ADDRESS32            12
+#define ACPI_RESOURCE_TYPE_ADDRESS64            13
+#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64   14      /* ACPI 3.0 */
+#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ         15
+#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER     16
+#define ACPI_RESOURCE_TYPE_MAX                  16
+
+/* Master union for resource descriptors */
+
+union acpi_resource_data {
+        struct acpi_resource_irq irq;
+        struct acpi_resource_dma dma;
+        struct acpi_resource_start_dependent start_dpf;
+        struct acpi_resource_io io;
+        struct acpi_resource_fixed_io fixed_io;
+        struct acpi_resource_vendor vendor;
+        struct acpi_resource_vendor_typed vendor_typed;
+        struct acpi_resource_end_tag end_tag;
+        struct acpi_resource_memory24 memory24;
+        struct acpi_resource_memory32 memory32;
+        struct acpi_resource_fixed_memory32 fixed_memory32;
+        struct acpi_resource_address16 address16;
+        struct acpi_resource_address32 address32;
+        struct acpi_resource_address64 address64;
+        struct acpi_resource_extended_address64 ext_address64;
+        struct acpi_resource_extended_irq extended_irq;
+        struct acpi_resource_generic_register generic_reg;
+
+        /* Common fields */
+
+        struct acpi_resource_address address;   /* Common 16/32/64 address fields */
+};
+
+/* Common resource header */
+
+struct acpi_resource {
+        u32 type;
+        u32 length;
+        union acpi_resource_data data;
+};
+
+/* restore default alignment */
+
+#pragma pack()
+
+#define ACPI_RS_SIZE_NO_DATA                8   /* Id + Length fields */
+#define ACPI_RS_SIZE_MIN                    (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
+#define ACPI_RS_SIZE(type)                  (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type))
+
+#define ACPI_NEXT_RESOURCE(res)             (struct acpi_resource *)((u8 *) res + res->length)
+
+struct acpi_pci_routing_table {
+        u32 length;
+        u32 pin;
+        acpi_integer address;   /* here for 64-bit alignment */
+        u32 source_index;
+        char source[4];         /* pad to 64 bits so sizeof() works in all cases */
+};
+
+#endif                          /* __ACRESTYP_H__ */
diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h
deleted file mode 100644
index 7980a26bad35..000000000000
--- a/include/acpi/acstruct.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/******************************************************************************
- *
- * Name: acstruct.h - Internal structs
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACSTRUCT_H__
-#define __ACSTRUCT_H__
-
-/* acpisrc:struct_defs -- for acpisrc conversion */
-
-/*****************************************************************************
- *
- * Tree walking typedefs and structs
- *
- ****************************************************************************/
-
-/*
- * Walk state - current state of a parse tree walk.  Used for both a leisurely
- * stroll through the tree (for whatever reason), and for control method
- * execution.
- */
-#define ACPI_NEXT_OP_DOWNWARD       1
-#define ACPI_NEXT_OP_UPWARD         2
-
-/*
- * Groups of definitions for walk_type used for different implementations of
- * walkers (never simultaneously) - flags for interpreter:
- */
-#define ACPI_WALK_NON_METHOD        0
-#define ACPI_WALK_METHOD            0x01
-#define ACPI_WALK_METHOD_RESTART    0x02
-
-/* Flags for i_aSL compiler only */
-
-#define ACPI_WALK_CONST_REQUIRED    0x10
-#define ACPI_WALK_CONST_OPTIONAL    0x20
-
-struct acpi_walk_state {
-        struct acpi_walk_state *next;   /* Next walk_state in list */
-        u8 descriptor_type;     /* To differentiate various internal objs */
-        u8 walk_type;
-        u16 opcode;             /* Current AML opcode */
-        u8 next_op_info;        /* Info about next_op */
-        u8 num_operands;        /* Stack pointer for Operands[] array */
-        u8 operand_index;       /* Index into operand stack, to be used by acpi_ds_obj_stack_push */
-        acpi_owner_id owner_id; /* Owner of objects created during the walk */
-        u8 last_predicate;      /* Result of last predicate */
-        u8 current_result;
-        u8 return_used;
-        u8 scope_depth;
-        u8 pass_number;         /* Parse pass during table load */
-        u8 result_size;         /* Total elements for the result stack */
-        u8 result_count;        /* Current number of occupied elements of result stack */
-        u32 aml_offset;
-        u32 arg_types;
-        u32 method_breakpoint;  /* For single stepping */
-        u32 user_breakpoint;    /* User AML breakpoint */
-        u32 parse_flags;
-
-        struct acpi_parse_state parser_state;   /* Current state of parser */
-        u32 prev_arg_types;
-        u32 arg_count;          /* push for fixed or var args */
-
-        struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS];     /* Control method arguments */
-        struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS];     /* Control method locals */
-        union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
-        union acpi_operand_object **params;
-
-        u8 *aml_last_while;
-        union acpi_operand_object **caller_return_desc;
-        union acpi_generic_state *control_state;        /* List of control states (nested IFs) */
-        struct acpi_namespace_node *deferred_node;      /* Used when executing deferred opcodes */
-        union acpi_operand_object *implicit_return_obj;
-        struct acpi_namespace_node *method_call_node;   /* Called method Node */
-        union acpi_parse_object *method_call_op;        /* method_call Op if running a method */
-        union acpi_operand_object *method_desc; /* Method descriptor if running a method */
-        struct acpi_namespace_node *method_node;        /* Method node if running a method. */
-        union acpi_parse_object *op;    /* Current parser op */
-        const struct acpi_opcode_info *op_info; /* Info on current opcode */
-        union acpi_parse_object *origin;        /* Start of walk [Obsolete] */
-        union acpi_operand_object *result_obj;
-        union acpi_generic_state *results;      /* Stack of accumulated results */
-        union acpi_operand_object *return_desc; /* Return object, if any */
-        union acpi_generic_state *scope_info;   /* Stack of nested scopes */
-        union acpi_parse_object *prev_op;       /* Last op that was processed */
-        union acpi_parse_object *next_op;       /* next op to be processed */
-        struct acpi_thread_state *thread;
-        acpi_parse_downwards descending_callback;
-        acpi_parse_upwards ascending_callback;
-};
-
-/* Info used by acpi_ps_init_objects */
-
-struct acpi_init_walk_info {
-        u16 method_count;
-        u16 device_count;
-        u16 op_region_count;
-        u16 field_count;
-        u16 buffer_count;
-        u16 package_count;
-        u16 op_region_init;
-        u16 field_init;
-        u16 buffer_init;
-        u16 package_init;
-        u16 object_count;
-        acpi_owner_id owner_id;
-        u32 table_index;
-};
-
-struct acpi_get_devices_info {
-        acpi_walk_callback user_function;
-        void *context;
-        const char *hid;
-};
-
-union acpi_aml_operands {
-        union acpi_operand_object *operands[7];
-
-        struct {
-                struct acpi_object_integer *type;
-                struct acpi_object_integer *code;
-                struct acpi_object_integer *argument;
-
-        } fatal;
-
-        struct {
-                union acpi_operand_object *source;
-                struct acpi_object_integer *index;
-                union acpi_operand_object *target;
-
-        } index;
-
-        struct {
-                union acpi_operand_object *source;
-                struct acpi_object_integer *index;
-                struct acpi_object_integer *length;
-                union acpi_operand_object *target;
-
-        } mid;
-};
-
-/*
- * Structure used to pass object evaluation parameters.
- * Purpose is to reduce CPU stack use.
- */
-struct acpi_evaluate_info {
-        struct acpi_namespace_node *prefix_node;
-        char *pathname;
-        union acpi_operand_object *obj_desc;
-        union acpi_operand_object **parameters;
-        struct acpi_namespace_node *resolved_node;
-        union acpi_operand_object *return_object;
-        u8 param_count;
-        u8 pass_number;
-        u8 return_object_type;
-        u8 flags;
-};
-
-/* Values for Flags above */
-
-#define ACPI_IGNORE_RETURN_VALUE        1
-
-/* Info used by acpi_ns_initialize_devices */
-
-struct acpi_device_walk_info {
-        u16 device_count;
-        u16 num_STA;
-        u16 num_INI;
-        struct acpi_table_desc *table_desc;
-        struct acpi_evaluate_info *evaluate_info;
-};
-
-/* TBD: [Restructure] Merge with struct above */
-
-struct acpi_walk_info {
-        u32 debug_level;
-        u32 count;
-        acpi_owner_id owner_id;
-        u8 display_type;
-};
-
-/* Display Types */
-
-#define ACPI_DISPLAY_SUMMARY        (u8) 0
-#define ACPI_DISPLAY_OBJECTS        (u8) 1
-#define ACPI_DISPLAY_MASK           (u8) 1
-
-#define ACPI_DISPLAY_SHORT          (u8) 2
-
-#endif
diff --git a/include/acpi/actables.h b/include/acpi/actables.h
deleted file mode 100644
index 0cbe1b9ab522..000000000000
--- a/include/acpi/actables.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/******************************************************************************
- *
- * Name: actables.h - ACPI table management
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __ACTABLES_H__
-#define __ACTABLES_H__
-
-acpi_status acpi_allocate_root_table(u32 initial_table_count);
-
-/*
- * tbfadt - FADT parse/convert/validate
- */
-void acpi_tb_parse_fadt(u32 table_index, u8 flags);
-
-void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
-
-/*
- * tbfind - find ACPI table
- */
-acpi_status
-acpi_tb_find_table(char *signature,
-                   char *oem_id, char *oem_table_id, u32 *table_index);
-
-/*
- * tbinstal - Table removal and deletion
- */
-acpi_status acpi_tb_resize_root_table_list(void);
-
-acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc);
-
-acpi_status
-acpi_tb_add_table(struct acpi_table_desc *table_desc, u32 *table_index);
-
-acpi_status
-acpi_tb_store_table(acpi_physical_address address,
-                    struct acpi_table_header *table,
-                    u32 length, u8 flags, u32 *table_index);
-
-void acpi_tb_delete_table(struct acpi_table_desc *table_desc);
-
-void acpi_tb_terminate(void);
-
-void acpi_tb_delete_namespace_by_owner(u32 table_index);
-
-acpi_status acpi_tb_allocate_owner_id(u32 table_index);
-
-acpi_status acpi_tb_release_owner_id(u32 table_index);
-
-acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id);
-
-u8 acpi_tb_is_table_loaded(u32 table_index);
-
-void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded);
-
-/*
- * tbutils - table manager utilities
- */
-u8 acpi_tb_tables_loaded(void);
-
-void
-acpi_tb_print_table_header(acpi_physical_address address,
-                           struct acpi_table_header *header);
-
-u8 acpi_tb_checksum(u8 *buffer, u32 length);
-
-acpi_status
-acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
-
-void
-acpi_tb_install_table(acpi_physical_address address,
-                      u8 flags, char *signature, u32 table_index);
-
-acpi_status
-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 13a3d9ad92db..813e4b6c2c0d 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -288,6 +288,31 @@ enum acpi_prefered_pm_profiles {
 
 #define ACPI_FADT_OFFSET(f)             (u8) ACPI_OFFSET (struct acpi_table_fadt, f)
 
+union acpi_name_union {
+        u32 integer;
+        char ascii[4];
+};
+
+/*
+ * Internal ACPI Table Descriptor. One per ACPI table
+ */
+struct acpi_table_desc {
+        acpi_physical_address address;
+        struct acpi_table_header *pointer;
+        u32 length;             /* Length fixed at 32 bits */
+        union acpi_name_union signature;
+        acpi_owner_id owner_id;
+        u8 flags;
+};
+
+/* 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)
+
 /*
  * Get the remaining ACPI tables
  */
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 63f5b4cf4de1..18963b968114 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -627,7 +627,7 @@ struct acpi_hest_aer_common {
         u32 uncorrectable_error_mask;
         u32 uncorrectable_error_severity;
         u32 correctable_error_mask;
-        u32 advanced_error_cababilities;
+        u32 advanced_error_capabilities;
 };
 
 /* Hardware Error Notification */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 7220361790b3..a20aab510173 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -204,11 +204,10 @@ typedef u32 acpi_physical_address;
 
 /*******************************************************************************
  *
- * OS-dependent and compiler-dependent types
+ * OS-dependent types
  *
  * If the defaults below are not appropriate for the host system, they can
- * be defined in the compiler-specific or OS-specific header, and this will
- * take precedence.
+ * be defined in the OS-specific header, and this will take precedence.
  *
  ******************************************************************************/
 
@@ -218,12 +217,6 @@ typedef u32 acpi_physical_address;
 #define acpi_thread_id                  acpi_size
 #endif
 
-/* Object returned from acpi_os_create_lock */
-
-#ifndef acpi_spinlock
-#define acpi_spinlock                   void *
-#endif
-
 /* Flags for acpi_os_acquire_lock/acpi_os_release_lock */
 
 #ifndef acpi_cpu_flags
@@ -233,9 +226,51 @@ typedef u32 acpi_physical_address;
 /* Object returned from acpi_os_create_cache */
 
 #ifndef acpi_cache_t
+#ifdef ACPI_USE_LOCAL_CACHE
 #define acpi_cache_t                    struct acpi_memory_list
+#else
+#define acpi_cache_t                    void *
+#endif
+#endif
+
+/*
+ * Synchronization objects - Mutexes, Semaphores, and spin_locks
+ */
+#if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE)
+/*
+ * These macros are used if the host OS does not support a mutex object.
+ * Map the OSL Mutex interfaces to binary semaphores.
+ */
+#define acpi_mutex                      acpi_semaphore
+#define acpi_os_create_mutex(out_handle) acpi_os_create_semaphore (1, 1, out_handle)
+#define acpi_os_delete_mutex(handle)    (void) acpi_os_delete_semaphore (handle)
+#define acpi_os_acquire_mutex(handle,time) acpi_os_wait_semaphore (handle, 1, time)
+#define acpi_os_release_mutex(handle)   (void) acpi_os_signal_semaphore (handle, 1)
+#endif
+
+/* Configurable types for synchronization objects */
+
+#ifndef acpi_spinlock
+#define acpi_spinlock                   void *
+#endif
+
+#ifndef acpi_semaphore
+#define acpi_semaphore                  void *
+#endif
+
+#ifndef acpi_mutex
+#define acpi_mutex                      void *
 #endif
 
+/*******************************************************************************
+ *
+ * Compiler-dependent types
+ *
+ * If the defaults below are not appropriate for the host compiler, they can
+ * be defined in the compiler-specific header, and this will take precedence.
+ *
+ ******************************************************************************/
+
 /* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */
 
 #ifndef acpi_uintptr_t
@@ -268,6 +303,43 @@ typedef u32 acpi_physical_address;
 #define ACPI_EXPORT_SYMBOL(symbol)
 #endif
 
+/******************************************************************************
+ *
+ * ACPI Specification constants (Do not change unless the specification changes)
+ *
+ *****************************************************************************/
+
+/* Number of distinct FADT-based GPE register blocks (GPE0 and GPE1) */
+
+#define ACPI_MAX_GPE_BLOCKS             2
+
+/* Default ACPI register widths */
+
+#define ACPI_GPE_REGISTER_WIDTH         8
+#define ACPI_PM1_REGISTER_WIDTH         16
+#define ACPI_PM2_REGISTER_WIDTH         8
+#define ACPI_PM_TIMER_WIDTH             32
+
+/* Names within the namespace are 4 bytes long */
+
+#define ACPI_NAME_SIZE                  4
+#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
+
+/* ACPI/PNP hardware IDs */
+
+#define PCI_ROOT_HID_STRING             "PNP0A03"
+#define PCI_EXPRESS_ROOT_HID_STRING     "PNP0A08"
+
+/* PM Timer ticks per second (HZ) */
+
+#define PM_TIMER_FREQUENCY  3579545
+
 /*******************************************************************************
  *
  * Independent types
@@ -291,13 +363,18 @@ typedef u32 acpi_physical_address;
 #endif
 
 /*
- * Mescellaneous types
+ * Miscellaneous types
  */
 typedef u32 acpi_status;        /* All ACPI Exceptions */
 typedef u32 acpi_name;          /* 4-byte ACPI name */
 typedef char *acpi_string;      /* Null terminated ASCII string */
 typedef void *acpi_handle;      /* Actually a ptr to a NS Node */
 
+/* Owner IDs are used to track namespace nodes for selective deletion */
+
+typedef u8 acpi_owner_id;
+#define ACPI_OWNER_ID_MAX               0xFF
+
 struct uint64_struct {
         u32 lo;
         u32 hi;
@@ -313,13 +390,8 @@ struct uint32_struct {
         u32 hi;
 };
 
-/* Synchronization objects */
-
-#define acpi_mutex                      void *
-#define acpi_semaphore                  void *
-
 /*
- * Acpi integer width. In ACPI version 1, integers are 32 bits.  In ACPI
+ * Acpi integer width. In ACPI version 1, integers are 32 bits. In ACPI
  * version 2, integers are 64 bits. Note that this pertains to the ACPI integer
  * type only, not other integers used in the implementation of the ACPI CA
  * subsystem.
@@ -338,10 +410,75 @@ typedef unsigned long long acpi_integer;
 #define ACPI_MAX16_DECIMAL_DIGITS        5
 #define ACPI_MAX8_DECIMAL_DIGITS         3
 
+/* PM Timer ticks per second (HZ) */
+
+#define PM_TIMER_FREQUENCY  3579545
+
 /*
  * Constants with special meanings
  */
 #define ACPI_ROOT_OBJECT                ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR)
+#define ACPI_WAIT_FOREVER               0xFFFF  /* u16, as per ACPI spec */
+#define ACPI_DO_NOT_WAIT                0
+
+/*******************************************************************************
+ *
+ * Commonly used macros
+ *
+ ******************************************************************************/
+
+/* Data manipulation */
+
+#define ACPI_LOWORD(l)                  ((u16)(u32)(l))
+#define ACPI_HIWORD(l)                  ((u16)((((u32)(l)) >> 16) & 0xFFFF))
+#define ACPI_LOBYTE(l)                  ((u8)(u16)(l))
+#define ACPI_HIBYTE(l)                  ((u8)((((u16)(l)) >> 8) & 0xFF))
+
+/* Full 64-bit integer must be available on both 32-bit and 64-bit platforms */
+
+struct acpi_integer_overlay {
+        u32 lo_dword;
+        u32 hi_dword;
+};
+
+#define ACPI_LODWORD(integer)           (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->lo_dword)
+#define ACPI_HIDWORD(integer)           (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->hi_dword)
+
+#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]))
+
+/* Pointer manipulation */
+
+#define ACPI_CAST_PTR(t, p)             ((t *) (acpi_uintptr_t) (p))
+#define ACPI_CAST_INDIRECT_PTR(t, p)    ((t **) (acpi_uintptr_t) (p))
+#define ACPI_ADD_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
+#define ACPI_PTR_DIFF(a, b)             (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b)))
+
+/* Pointer/Integer type conversions */
+
+#define ACPI_TO_POINTER(i)              ACPI_ADD_PTR (void, (void *) NULL,(acpi_size) i)
+#define ACPI_TO_INTEGER(p)              ACPI_PTR_DIFF (p, (void *) NULL)
+#define ACPI_OFFSET(d, f)               (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL)
+#define ACPI_PHYSADDR_TO_PTR(i)         ACPI_TO_POINTER(i)
+#define ACPI_PTR_TO_PHYSADDR(i)         ACPI_TO_INTEGER(i)
+
+#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
+#define ACPI_COMPARE_NAME(a,b)          (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
+#else
+#define ACPI_COMPARE_NAME(a,b)          (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
+#endif
+
+/*******************************************************************************
+ *
+ * Miscellaneous constants
+ *
+ ******************************************************************************/
 
 /*
  * Initialization sequence
@@ -414,7 +551,7 @@ typedef unsigned long long acpi_integer;
 #define ACPI_NOTIFY_MAX                 0x0B
 
 /*
- * Types associated with ACPI names and objects.  The first group of
+ * 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,
  * only add to the first group if the spec changes.
@@ -467,7 +604,7 @@ typedef u32 acpi_object_type;
 
 /*
  * These are special object types that never appear in
- * a Namespace node, only in an union acpi_operand_object
+ * a Namespace node, only in a union acpi_operand_object
  */
 #define ACPI_TYPE_LOCAL_EXTRA           0x1C
 #define ACPI_TYPE_LOCAL_DATA            0x1D
@@ -732,6 +869,15 @@ struct acpi_buffer {
 #define ACPI_NAME_TYPE_MAX              1
 
 /*
+ * Predefined Namespace items
+ */
+struct acpi_predefined_names {
+        char *name;
+        u8 type;
+        char *val;
+};
+
+/*
  * Structure and flags for acpi_get_system_info
  */
 #define ACPI_SYS_MODE_UNKNOWN           0x0000
@@ -787,7 +933,7 @@ acpi_status(*acpi_exception_handler) (acpi_status aml_status,
                                       u16 opcode,
                                       u32 aml_offset, void *context);
 
-/* Table Event handler (Load, load_table etc) and types */
+/* Table Event handler (Load, load_table, etc.) and types */
 
 typedef
 acpi_status(*acpi_tbl_handler) (u32 event, void *table, void *context);
@@ -823,6 +969,12 @@ acpi_status(*acpi_walk_callback) (acpi_handle obj_handle,
 #define ACPI_INTERRUPT_NOT_HANDLED      0x00
 #define ACPI_INTERRUPT_HANDLED          0x01
 
+/* Length of _HID, _UID, _CID, and UUID values */
+
+#define ACPI_DEVICE_ID_LENGTH           0x09
+#define ACPI_MAX_CID_LENGTH             48
+#define ACPI_UUID_LENGTH                16
+
 /* Common string version of device HIDs and UIDs */
 
 struct acpica_device_id {
@@ -900,357 +1052,28 @@ struct acpi_mem_space_context {
 };
 
 /*
- * Definitions for Resource Attributes
- */
-typedef u16 acpi_rs_length;     /* Resource Length field is fixed at 16 bits */
-typedef u32 acpi_rsdesc_size;   /* Max Resource Descriptor size is (Length+3) = (64_k-1)+3 */
-
-/*
- *  Memory Attributes
- */
-#define ACPI_READ_ONLY_MEMORY           (u8) 0x00
-#define ACPI_READ_WRITE_MEMORY          (u8) 0x01
-
-#define ACPI_NON_CACHEABLE_MEMORY       (u8) 0x00
-#define ACPI_CACHABLE_MEMORY            (u8) 0x01
-#define ACPI_WRITE_COMBINING_MEMORY     (u8) 0x02
-#define ACPI_PREFETCHABLE_MEMORY        (u8) 0x03
-
-/*
- *  IO Attributes
- *  The ISA IO ranges are:     n000-n0_fFh, n400-n4_fFh, n800-n8_fFh, n_c00-n_cFFh.
- *  The non-ISA IO ranges are: n100-n3_fFh, n500-n7_fFh, n900-n_bFFh, n_cd0-n_fFFh.
+ * struct acpi_memory_list is used only if the ACPICA local cache is enabled
  */
-#define ACPI_NON_ISA_ONLY_RANGES        (u8) 0x01
-#define ACPI_ISA_ONLY_RANGES            (u8) 0x02
-#define ACPI_ENTIRE_RANGE               (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
-
-/* Type of translation - 1=Sparse, 0=Dense */
-
-#define ACPI_SPARSE_TRANSLATION         (u8) 0x01
-
-/*
- *  IO Port Descriptor Decode
- */
-#define ACPI_DECODE_10                  (u8) 0x00       /* 10-bit IO address decode */
-#define ACPI_DECODE_16                  (u8) 0x01       /* 16-bit IO address decode */
-
-/*
- *  IRQ Attributes
- */
-#define ACPI_LEVEL_SENSITIVE            (u8) 0x00
-#define ACPI_EDGE_SENSITIVE             (u8) 0x01
-
-#define ACPI_ACTIVE_HIGH                (u8) 0x00
-#define ACPI_ACTIVE_LOW                 (u8) 0x01
-
-#define ACPI_EXCLUSIVE                  (u8) 0x00
-#define ACPI_SHARED                     (u8) 0x01
-
-/*
- *  DMA Attributes
- */
-#define ACPI_COMPATIBILITY              (u8) 0x00
-#define ACPI_TYPE_A                     (u8) 0x01
-#define ACPI_TYPE_B                     (u8) 0x02
-#define ACPI_TYPE_F                     (u8) 0x03
-
-#define ACPI_NOT_BUS_MASTER             (u8) 0x00
-#define ACPI_BUS_MASTER                 (u8) 0x01
-
-#define ACPI_TRANSFER_8                 (u8) 0x00
-#define ACPI_TRANSFER_8_16              (u8) 0x01
-#define ACPI_TRANSFER_16                (u8) 0x02
-
-/*
- * Start Dependent Functions Priority definitions
- */
-#define ACPI_GOOD_CONFIGURATION         (u8) 0x00
-#define ACPI_ACCEPTABLE_CONFIGURATION   (u8) 0x01
-#define ACPI_SUB_OPTIMAL_CONFIGURATION  (u8) 0x02
-
-/*
- *  16, 32 and 64-bit Address Descriptor resource types
- */
-#define ACPI_MEMORY_RANGE               (u8) 0x00
-#define ACPI_IO_RANGE                   (u8) 0x01
-#define ACPI_BUS_NUMBER_RANGE           (u8) 0x02
-
-#define ACPI_ADDRESS_NOT_FIXED          (u8) 0x00
-#define ACPI_ADDRESS_FIXED              (u8) 0x01
-
-#define ACPI_POS_DECODE                 (u8) 0x00
-#define ACPI_SUB_DECODE                 (u8) 0x01
-
-#define ACPI_PRODUCER                   (u8) 0x00
-#define ACPI_CONSUMER                   (u8) 0x01
-
-/*
- * If possible, pack the following structures to byte alignment
- */
-#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
-#pragma pack(1)
+struct acpi_memory_list {
+        char *list_name;
+        void *list_head;
+        u16 object_size;
+        u16 max_depth;
+        u16 current_depth;
+        u16 link_offset;
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+
+        /* Statistics for debug memory tracking only */
+
+        u32 total_allocated;
+        u32 total_freed;
+        u32 max_occupied;
+        u32 total_size;
+        u32 current_total_size;
+        u32 requests;
+        u32 hits;
 #endif
-
-/* UUID data structures for use in vendor-defined resource descriptors */
-
-struct acpi_uuid {
-        u8 data[ACPI_UUID_LENGTH];
-};
-
-struct acpi_vendor_uuid {
-        u8 subtype;
-        u8 data[ACPI_UUID_LENGTH];
-};
-
-/*
- *  Structures used to describe device resources
- */
-struct acpi_resource_irq {
-        u8 descriptor_length;
-        u8 triggering;
-        u8 polarity;
-        u8 sharable;
-        u8 interrupt_count;
-        u8 interrupts[1];
-};
-
-struct acpi_resource_dma {
-        u8 type;
-        u8 bus_master;
-        u8 transfer;
-        u8 channel_count;
-        u8 channels[1];
-};
-
-struct acpi_resource_start_dependent {
-        u8 descriptor_length;
-        u8 compatibility_priority;
-        u8 performance_robustness;
-};
-
-/*
- * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
- * needed because it has no fields
- */
-
-struct acpi_resource_io {
-        u8 io_decode;
-        u8 alignment;
-        u8 address_length;
-        u16 minimum;
-        u16 maximum;
-};
-
-struct acpi_resource_fixed_io {
-        u16 address;
-        u8 address_length;
-};
-
-struct acpi_resource_vendor {
-        u16 byte_length;
-        u8 byte_data[1];
-};
-
-/* Vendor resource with UUID info (introduced in ACPI 3.0) */
-
-struct acpi_resource_vendor_typed {
-        u16 byte_length;
-        u8 uuid_subtype;
-        u8 uuid[ACPI_UUID_LENGTH];
-        u8 byte_data[1];
-};
-
-struct acpi_resource_end_tag {
-        u8 checksum;
-};
-
-struct acpi_resource_memory24 {
-        u8 write_protect;
-        u16 minimum;
-        u16 maximum;
-        u16 alignment;
-        u16 address_length;
-};
-
-struct acpi_resource_memory32 {
-        u8 write_protect;
-        u32 minimum;
-        u32 maximum;
-        u32 alignment;
-        u32 address_length;
-};
-
-struct acpi_resource_fixed_memory32 {
-        u8 write_protect;
-        u32 address;
-        u32 address_length;
-};
-
-struct acpi_memory_attribute {
-        u8 write_protect;
-        u8 caching;
-        u8 range_type;
-        u8 translation;
-};
-
-struct acpi_io_attribute {
-        u8 range_type;
-        u8 translation;
-        u8 translation_type;
-        u8 reserved1;
-};
-
-union acpi_resource_attribute {
-        struct acpi_memory_attribute mem;
-        struct acpi_io_attribute io;
-
-        /* Used for the *word_space macros */
-
-        u8 type_specific;
-};
-
-struct acpi_resource_source {
-        u8 index;
-        u16 string_length;
-        char *string_ptr;
-};
-
-/* Fields common to all address descriptors, 16/32/64 bit */
-
-#define ACPI_RESOURCE_ADDRESS_COMMON \
-        u8                              resource_type; \
-        u8                              producer_consumer; \
-        u8                              decode; \
-        u8                              min_address_fixed; \
-        u8                              max_address_fixed; \
-        union acpi_resource_attribute   info;
-
-struct acpi_resource_address {
-ACPI_RESOURCE_ADDRESS_COMMON};
-
-struct acpi_resource_address16 {
-        ACPI_RESOURCE_ADDRESS_COMMON u16 granularity;
-        u16 minimum;
-        u16 maximum;
-        u16 translation_offset;
-        u16 address_length;
-        struct acpi_resource_source resource_source;
-};
-
-struct acpi_resource_address32 {
-        ACPI_RESOURCE_ADDRESS_COMMON u32 granularity;
-        u32 minimum;
-        u32 maximum;
-        u32 translation_offset;
-        u32 address_length;
-        struct acpi_resource_source resource_source;
-};
-
-struct acpi_resource_address64 {
-        ACPI_RESOURCE_ADDRESS_COMMON u64 granularity;
-        u64 minimum;
-        u64 maximum;
-        u64 translation_offset;
-        u64 address_length;
-        struct acpi_resource_source resource_source;
-};
-
-struct acpi_resource_extended_address64 {
-        ACPI_RESOURCE_ADDRESS_COMMON u8 revision_iD;
-        u64 granularity;
-        u64 minimum;
-        u64 maximum;
-        u64 translation_offset;
-        u64 address_length;
-        u64 type_specific;
-};
-
-struct acpi_resource_extended_irq {
-        u8 producer_consumer;
-        u8 triggering;
-        u8 polarity;
-        u8 sharable;
-        u8 interrupt_count;
-        struct acpi_resource_source resource_source;
-        u32 interrupts[1];
-};
-
-struct acpi_resource_generic_register {
-        u8 space_id;
-        u8 bit_width;
-        u8 bit_offset;
-        u8 access_size;
-        u64 address;
-};
-
-/* ACPI_RESOURCE_TYPEs */
-
-#define ACPI_RESOURCE_TYPE_IRQ                  0
-#define ACPI_RESOURCE_TYPE_DMA                  1
-#define ACPI_RESOURCE_TYPE_START_DEPENDENT      2
-#define ACPI_RESOURCE_TYPE_END_DEPENDENT        3
-#define ACPI_RESOURCE_TYPE_IO                   4
-#define ACPI_RESOURCE_TYPE_FIXED_IO             5
-#define ACPI_RESOURCE_TYPE_VENDOR               6
-#define ACPI_RESOURCE_TYPE_END_TAG              7
-#define ACPI_RESOURCE_TYPE_MEMORY24             8
-#define ACPI_RESOURCE_TYPE_MEMORY32             9
-#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32       10
-#define ACPI_RESOURCE_TYPE_ADDRESS16            11
-#define ACPI_RESOURCE_TYPE_ADDRESS32            12
-#define ACPI_RESOURCE_TYPE_ADDRESS64            13
-#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64   14      /* ACPI 3.0 */
-#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ         15
-#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER     16
-#define ACPI_RESOURCE_TYPE_MAX                  16
-
-union acpi_resource_data {
-        struct acpi_resource_irq irq;
-        struct acpi_resource_dma dma;
-        struct acpi_resource_start_dependent start_dpf;
-        struct acpi_resource_io io;
-        struct acpi_resource_fixed_io fixed_io;
-        struct acpi_resource_vendor vendor;
-        struct acpi_resource_vendor_typed vendor_typed;
-        struct acpi_resource_end_tag end_tag;
-        struct acpi_resource_memory24 memory24;
-        struct acpi_resource_memory32 memory32;
-        struct acpi_resource_fixed_memory32 fixed_memory32;
-        struct acpi_resource_address16 address16;
-        struct acpi_resource_address32 address32;
-        struct acpi_resource_address64 address64;
-        struct acpi_resource_extended_address64 ext_address64;
-        struct acpi_resource_extended_irq extended_irq;
-        struct acpi_resource_generic_register generic_reg;
-
-        /* Common fields */
-
-        struct acpi_resource_address address;   /* Common 16/32/64 address fields */
-};
-
-struct acpi_resource {
-        u32 type;
-        u32 length;
-        union acpi_resource_data data;
-};
-
-/* restore default alignment */
-
-#pragma pack()
-
-#define ACPI_RS_SIZE_NO_DATA                8   /* Id + Length fields */
-#define ACPI_RS_SIZE_MIN                    (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
-#define ACPI_RS_SIZE(type)                  (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type))
-
-#define ACPI_NEXT_RESOURCE(res)             (struct acpi_resource *)((u8 *) res + res->length)
-
-struct acpi_pci_routing_table {
-        u32 length;
-        u32 pin;
-        acpi_integer address;   /* here for 64-bit alignment */
-        u32 source_index;
-        char source[4];         /* pad to 64 bits so sizeof() works in all cases */
 };
 
 #endif                          /* __ACTYPES_H__ */
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
deleted file mode 100644
index d8307b2987e3..000000000000
--- a/include/acpi/acutils.h
+++ /dev/null
@@ -1,585 +0,0 @@
-/******************************************************************************
- *
- * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 _ACUTILS_H
-#define _ACUTILS_H
-
-extern const u8 acpi_gbl_resource_aml_sizes[];
-
-/* Strings used by the disassembler and debugger resource dump routines */
-
-#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER)
-
-extern const char *acpi_gbl_bm_decode[];
-extern const char *acpi_gbl_config_decode[];
-extern const char *acpi_gbl_consume_decode[];
-extern const char *acpi_gbl_dec_decode[];
-extern const char *acpi_gbl_he_decode[];
-extern const char *acpi_gbl_io_decode[];
-extern const char *acpi_gbl_ll_decode[];
-extern const char *acpi_gbl_max_decode[];
-extern const char *acpi_gbl_mem_decode[];
-extern const char *acpi_gbl_min_decode[];
-extern const char *acpi_gbl_mtp_decode[];
-extern const char *acpi_gbl_rng_decode[];
-extern const char *acpi_gbl_rw_decode[];
-extern const char *acpi_gbl_shr_decode[];
-extern const char *acpi_gbl_siz_decode[];
-extern const char *acpi_gbl_trs_decode[];
-extern const char *acpi_gbl_ttp_decode[];
-extern const char *acpi_gbl_typ_decode[];
-#endif
-
-/* Types for Resource descriptor entries */
-
-#define ACPI_INVALID_RESOURCE           0
-#define ACPI_FIXED_LENGTH               1
-#define ACPI_VARIABLE_LENGTH            2
-#define ACPI_SMALL_VARIABLE_LENGTH      3
-
-typedef
-acpi_status(*acpi_walk_aml_callback) (u8 * aml,
-                                      u32 length,
-                                      u32 offset,
-                                      u8 resource_index, void **context);
-
-typedef
-acpi_status(*acpi_pkg_callback) (u8 object_type,
-                                 union acpi_operand_object * source_object,
-                                 union acpi_generic_state * state,
-                                 void *context);
-
-struct acpi_pkg_info {
-        u8 *free_space;
-        acpi_size length;
-        u32 object_space;
-        u32 num_packages;
-};
-
-#define REF_INCREMENT       (u16) 0
-#define REF_DECREMENT       (u16) 1
-#define REF_FORCE_DELETE    (u16) 2
-
-/* acpi_ut_dump_buffer */
-
-#define DB_BYTE_DISPLAY     1
-#define DB_WORD_DISPLAY     2
-#define DB_DWORD_DISPLAY    4
-#define DB_QWORD_DISPLAY    8
-
-/*
- * utglobal - Global data structures and procedures
- */
-acpi_status acpi_ut_init_globals(void);
-
-#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
-
-char *acpi_ut_get_mutex_name(u32 mutex_id);
-
-const char *acpi_ut_get_notify_name(u32 notify_value);
-
-#endif
-
-char *acpi_ut_get_type_name(acpi_object_type type);
-
-char *acpi_ut_get_node_name(void *object);
-
-char *acpi_ut_get_descriptor_name(void *object);
-
-const char *acpi_ut_get_reference_name(union acpi_operand_object *object);
-
-char *acpi_ut_get_object_type_name(union acpi_operand_object *obj_desc);
-
-char *acpi_ut_get_region_name(u8 space_id);
-
-char *acpi_ut_get_event_name(u32 event_id);
-
-char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position);
-
-u8 acpi_ut_valid_object_type(acpi_object_type type);
-
-/*
- * utinit - miscellaneous initialization and shutdown
- */
-acpi_status acpi_ut_hardware_initialize(void);
-
-void acpi_ut_subsystem_shutdown(void);
-
-/*
- * utclib - Local implementations of C library functions
- */
-#ifndef ACPI_USE_SYSTEM_CLIBRARY
-
-acpi_size acpi_ut_strlen(const char *string);
-
-char *acpi_ut_strcpy(char *dst_string, const char *src_string);
-
-char *acpi_ut_strncpy(char *dst_string,
-                      const char *src_string, acpi_size count);
-
-int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count);
-
-int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count);
-
-int acpi_ut_strcmp(const char *string1, const char *string2);
-
-char *acpi_ut_strcat(char *dst_string, const char *src_string);
-
-char *acpi_ut_strncat(char *dst_string,
-                      const char *src_string, acpi_size count);
-
-u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base);
-
-char *acpi_ut_strstr(char *string1, char *string2);
-
-void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count);
-
-void *acpi_ut_memset(void *dest, u8 value, acpi_size count);
-
-int acpi_ut_to_upper(int c);
-
-int acpi_ut_to_lower(int c);
-
-extern const u8 _acpi_ctype[];
-
-#define _ACPI_XA     0x00       /* extra alphabetic - not supported */
-#define _ACPI_XS     0x40       /* extra space */
-#define _ACPI_BB     0x00       /* BEL, BS, etc. - not supported */
-#define _ACPI_CN     0x20       /* CR, FF, HT, NL, VT */
-#define _ACPI_DI     0x04       /* '0'-'9' */
-#define _ACPI_LO     0x02       /* 'a'-'z' */
-#define _ACPI_PU     0x10       /* punctuation */
-#define _ACPI_SP     0x08       /* space */
-#define _ACPI_UP     0x01       /* 'A'-'Z' */
-#define _ACPI_XD     0x80       /* '0'-'9', 'A'-'F', 'a'-'f' */
-
-#define ACPI_IS_DIGIT(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI))
-#define ACPI_IS_SPACE(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP))
-#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD))
-#define ACPI_IS_UPPER(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP))
-#define ACPI_IS_LOWER(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO))
-#define ACPI_IS_PRINT(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU))
-#define ACPI_IS_ALPHA(c)  (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP))
-
-#endif                          /* ACPI_USE_SYSTEM_CLIBRARY */
-
-/*
- * utcopy - Object construction and conversion interfaces
- */
-acpi_status
-acpi_ut_build_simple_object(union acpi_operand_object *obj,
-                            union acpi_object *user_obj,
-                            u8 * data_space, u32 * buffer_space_used);
-
-acpi_status
-acpi_ut_build_package_object(union acpi_operand_object *obj,
-                             u8 * buffer, u32 * space_used);
-
-acpi_status
-acpi_ut_copy_iobject_to_eobject(union acpi_operand_object *obj,
-                                struct acpi_buffer *ret_buffer);
-
-acpi_status
-acpi_ut_copy_eobject_to_iobject(union acpi_object *obj,
-                                union acpi_operand_object **internal_obj);
-
-acpi_status
-acpi_ut_copy_isimple_to_isimple(union acpi_operand_object *source_obj,
-                                union acpi_operand_object *dest_obj);
-
-acpi_status
-acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc,
-                                union acpi_operand_object **dest_desc,
-                                struct acpi_walk_state *walk_state);
-
-/*
- * utcreate - Object creation
- */
-acpi_status
-acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action);
-
-/*
- * utdebug - Debug interfaces
- */
-void acpi_ut_init_stack_ptr_trace(void);
-
-void acpi_ut_track_stack_ptr(void);
-
-void
-acpi_ut_trace(u32 line_number,
-              const char *function_name,
-              const char *module_name, u32 component_id);
-
-void
-acpi_ut_trace_ptr(u32 line_number,
-                  const char *function_name,
-                  const char *module_name, u32 component_id, void *pointer);
-
-void
-acpi_ut_trace_u32(u32 line_number,
-                  const char *function_name,
-                  const char *module_name, u32 component_id, u32 integer);
-
-void
-acpi_ut_trace_str(u32 line_number,
-                  const char *function_name,
-                  const char *module_name, u32 component_id, char *string);
-
-void
-acpi_ut_exit(u32 line_number,
-             const char *function_name,
-             const char *module_name, u32 component_id);
-
-void
-acpi_ut_status_exit(u32 line_number,
-                    const char *function_name,
-                    const char *module_name,
-                    u32 component_id, acpi_status status);
-
-void
-acpi_ut_value_exit(u32 line_number,
-                   const char *function_name,
-                   const char *module_name,
-                   u32 component_id, acpi_integer value);
-
-void
-acpi_ut_ptr_exit(u32 line_number,
-                 const char *function_name,
-                 const char *module_name, u32 component_id, u8 *ptr);
-
-void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id);
-
-void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display);
-
-void acpi_ut_report_error(char *module_name, u32 line_number);
-
-void acpi_ut_report_info(char *module_name, u32 line_number);
-
-void acpi_ut_report_warning(char *module_name, u32 line_number);
-
-/* Error and message reporting interfaces */
-
-void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_debug_print(u32 requested_debug_level,
-                    u32 line_number,
-                    const char *function_name,
-                    const char *module_name,
-                    u32 component_id,
-                    const char *format, ...) ACPI_PRINTF_LIKE(6);
-
-void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_debug_print_raw(u32 requested_debug_level,
-                        u32 line_number,
-                        const char *function_name,
-                        const char *module_name,
-                        u32 component_id,
-                        const char *format, ...) ACPI_PRINTF_LIKE(6);
-
-void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_error(const char *module_name,
-              u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
-
-void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_exception(const char *module_name,
-                  u32 line_number,
-                  acpi_status status,
-                  const char *format, ...) ACPI_PRINTF_LIKE(4);
-
-void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_warning(const char *module_name,
-                u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
-
-void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_info(const char *module_name,
-             u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
-
-/*
- * utdelete - Object deletion and reference counts
- */
-void acpi_ut_add_reference(union acpi_operand_object *object);
-
-void acpi_ut_remove_reference(union acpi_operand_object *object);
-
-void acpi_ut_delete_internal_package_object(union acpi_operand_object *object);
-
-void acpi_ut_delete_internal_simple_object(union acpi_operand_object *object);
-
-void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list);
-
-/*
- * uteval - object evaluation
- */
-acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state);
-
-acpi_status
-acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
-                        char *path,
-                        u32 expected_return_btypes,
-                        union acpi_operand_object **return_desc);
-
-acpi_status
-acpi_ut_evaluate_numeric_object(char *object_name,
-                                struct acpi_namespace_node *device_node,
-                                acpi_integer * address);
-
-acpi_status
-acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
-                    struct acpica_device_id *hid);
-
-acpi_status
-acpi_ut_execute_CID(struct acpi_namespace_node *device_node,
-                    struct acpi_compatible_id_list **return_cid_list);
-
-acpi_status
-acpi_ut_execute_STA(struct acpi_namespace_node *device_node,
-                    u32 * status_flags);
-
-acpi_status
-acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
-                    struct acpica_device_id *uid);
-
-acpi_status
-acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest);
-
-/*
- * utobject - internal object create/delete/cache routines
- */
-union acpi_operand_object *acpi_ut_create_internal_object_dbg(const char
-                                                              *module_name,
-                                                              u32 line_number,
-                                                              u32 component_id,
-                                                              acpi_object_type
-                                                              type);
-
-void *acpi_ut_allocate_object_desc_dbg(const char *module_name,
-                                       u32 line_number, u32 component_id);
-
-#define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_acpi_module_name,__LINE__,_COMPONENT,t)
-#define acpi_ut_allocate_object_desc()  acpi_ut_allocate_object_desc_dbg (_acpi_module_name,__LINE__,_COMPONENT)
-
-void acpi_ut_delete_object_desc(union acpi_operand_object *object);
-
-u8 acpi_ut_valid_internal_object(void *object);
-
-union acpi_operand_object *acpi_ut_create_package_object(u32 count);
-
-union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size);
-
-union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size);
-
-acpi_status
-acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size * obj_length);
-
-/*
- * utstate - Generic state creation/cache routines
- */
-void
-acpi_ut_push_generic_state(union acpi_generic_state **list_head,
-                           union acpi_generic_state *state);
-
-union acpi_generic_state *acpi_ut_pop_generic_state(union acpi_generic_state
-                                                    **list_head);
-
-union acpi_generic_state *acpi_ut_create_generic_state(void);
-
-struct acpi_thread_state *acpi_ut_create_thread_state(void);
-
-union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object
-                                                      *object, u16 action);
-
-union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object,
-                                                   void *external_object,
-                                                   u16 index);
-
-acpi_status
-acpi_ut_create_update_state_and_push(union acpi_operand_object *object,
-                                     u16 action,
-                                     union acpi_generic_state **state_list);
-
-#ifdef  ACPI_FUTURE_USAGE
-acpi_status
-acpi_ut_create_pkg_state_and_push(void *internal_object,
-                                  void *external_object,
-                                  u16 index,
-                                  union acpi_generic_state **state_list);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-union acpi_generic_state *acpi_ut_create_control_state(void);
-
-void acpi_ut_delete_generic_state(union acpi_generic_state *state);
-
-/*
- * utmath
- */
-acpi_status
-acpi_ut_divide(acpi_integer in_dividend,
-               acpi_integer in_divisor,
-               acpi_integer * out_quotient, acpi_integer * out_remainder);
-
-acpi_status
-acpi_ut_short_divide(acpi_integer in_dividend,
-                     u32 divisor,
-                     acpi_integer * out_quotient, u32 * out_remainder);
-
-/*
- * 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);
-
-void acpi_ut_release_owner_id(acpi_owner_id * owner_id);
-
-acpi_status
-acpi_ut_walk_package_tree(union acpi_operand_object *source_object,
-                          void *target_object,
-                          acpi_pkg_callback walk_callback, void *context);
-
-void acpi_ut_strupr(char *src_string);
-
-void acpi_ut_print_string(char *string, u8 max_length);
-
-u8 acpi_ut_valid_acpi_name(u32 name);
-
-acpi_name acpi_ut_repair_name(char *name);
-
-u8 acpi_ut_valid_acpi_char(char character, u32 position);
-
-acpi_status
-acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer);
-
-/* Values for Base above (16=Hex, 10=Decimal) */
-
-#define ACPI_ANY_BASE        0
-
-u32 acpi_ut_dword_byte_swap(u32 value);
-
-void acpi_ut_set_integer_width(u8 revision);
-
-#ifdef ACPI_DEBUG_OUTPUT
-void
-acpi_ut_display_init_pathname(u8 type,
-                              struct acpi_namespace_node *obj_handle,
-                              char *path);
-#endif
-
-/*
- * utresrc
- */
-acpi_status
-acpi_ut_walk_aml_resources(u8 * aml,
-                           acpi_size aml_length,
-                           acpi_walk_aml_callback user_function,
-                           void **context);
-
-acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index);
-
-u32 acpi_ut_get_descriptor_length(void *aml);
-
-u16 acpi_ut_get_resource_length(void *aml);
-
-u8 acpi_ut_get_resource_header_length(void *aml);
-
-u8 acpi_ut_get_resource_type(void *aml);
-
-acpi_status
-acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc,
-                             u8 ** end_tag);
-
-/*
- * utmutex - mutex support
- */
-acpi_status acpi_ut_mutex_initialize(void);
-
-void acpi_ut_mutex_terminate(void);
-
-acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id);
-
-acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id);
-
-/*
- * utalloc - memory allocation and object caching
- */
-acpi_status acpi_ut_create_caches(void);
-
-acpi_status acpi_ut_delete_caches(void);
-
-acpi_status acpi_ut_validate_buffer(struct acpi_buffer *buffer);
-
-acpi_status
-acpi_ut_initialize_buffer(struct acpi_buffer *buffer,
-                          acpi_size required_length);
-
-void *acpi_ut_allocate(acpi_size size,
-                       u32 component, const char *module, u32 line);
-
-void *acpi_ut_allocate_zeroed(acpi_size size,
-                              u32 component, const char *module, u32 line);
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-void *acpi_ut_allocate_and_track(acpi_size size,
-                                 u32 component, const char *module, u32 line);
-
-void *acpi_ut_allocate_zeroed_and_track(acpi_size size,
-                                        u32 component,
-                                        const char *module, u32 line);
-
-void
-acpi_ut_free_and_track(void *address,
-                       u32 component, const char *module, u32 line);
-
-#ifdef  ACPI_FUTURE_USAGE
-void acpi_ut_dump_allocation_info(void);
-#endif                          /* ACPI_FUTURE_USAGE */
-
-void acpi_ut_dump_allocations(u32 component, const char *module);
-
-acpi_status
-acpi_ut_create_list(char *list_name,
-                    u16 object_size, struct acpi_memory_list **return_cache);
-
-#endif
-
-#endif                          /* _ACUTILS_H */
diff --git a/include/acpi/amlcode.h b/include/acpi/amlcode.h
deleted file mode 100644
index ff851c5df698..000000000000
--- a/include/acpi/amlcode.h
+++ /dev/null
@@ -1,494 +0,0 @@
-/******************************************************************************
- *
- * Name: amlcode.h - Definitions for AML, as included in "definition blocks"
- *                   Declarations and definitions contained herein are derived
- *                   directly from the ACPI specification.
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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 __AMLCODE_H__
-#define __AMLCODE_H__
-
-/* primary opcodes */
-
-#define AML_NULL_CHAR               (u16) 0x00
-
-#define AML_ZERO_OP                 (u16) 0x00
-#define AML_ONE_OP                  (u16) 0x01
-#define AML_UNASSIGNED              (u16) 0x02
-#define AML_ALIAS_OP                (u16) 0x06
-#define AML_NAME_OP                 (u16) 0x08
-#define AML_BYTE_OP                 (u16) 0x0a
-#define AML_WORD_OP                 (u16) 0x0b
-#define AML_DWORD_OP                (u16) 0x0c
-#define AML_STRING_OP               (u16) 0x0d
-#define AML_QWORD_OP                (u16) 0x0e  /* ACPI 2.0 */
-#define AML_SCOPE_OP                (u16) 0x10
-#define AML_BUFFER_OP               (u16) 0x11
-#define AML_PACKAGE_OP              (u16) 0x12
-#define AML_VAR_PACKAGE_OP          (u16) 0x13  /* ACPI 2.0 */
-#define AML_METHOD_OP               (u16) 0x14
-#define AML_DUAL_NAME_PREFIX        (u16) 0x2e
-#define AML_MULTI_NAME_PREFIX_OP    (u16) 0x2f
-#define AML_NAME_CHAR_SUBSEQ        (u16) 0x30
-#define AML_NAME_CHAR_FIRST         (u16) 0x41
-#define AML_EXTENDED_OP_PREFIX      (u16) 0x5b
-#define AML_ROOT_PREFIX             (u16) 0x5c
-#define AML_PARENT_PREFIX           (u16) 0x5e
-#define AML_LOCAL_OP                (u16) 0x60
-#define AML_LOCAL0                  (u16) 0x60
-#define AML_LOCAL1                  (u16) 0x61
-#define AML_LOCAL2                  (u16) 0x62
-#define AML_LOCAL3                  (u16) 0x63
-#define AML_LOCAL4                  (u16) 0x64
-#define AML_LOCAL5                  (u16) 0x65
-#define AML_LOCAL6                  (u16) 0x66
-#define AML_LOCAL7                  (u16) 0x67
-#define AML_ARG_OP                  (u16) 0x68
-#define AML_ARG0                    (u16) 0x68
-#define AML_ARG1                    (u16) 0x69
-#define AML_ARG2                    (u16) 0x6a
-#define AML_ARG3                    (u16) 0x6b
-#define AML_ARG4                    (u16) 0x6c
-#define AML_ARG5                    (u16) 0x6d
-#define AML_ARG6                    (u16) 0x6e
-#define AML_STORE_OP                (u16) 0x70
-#define AML_REF_OF_OP               (u16) 0x71
-#define AML_ADD_OP                  (u16) 0x72
-#define AML_CONCAT_OP               (u16) 0x73
-#define AML_SUBTRACT_OP             (u16) 0x74
-#define AML_INCREMENT_OP            (u16) 0x75
-#define AML_DECREMENT_OP            (u16) 0x76
-#define AML_MULTIPLY_OP             (u16) 0x77
-#define AML_DIVIDE_OP               (u16) 0x78
-#define AML_SHIFT_LEFT_OP           (u16) 0x79
-#define AML_SHIFT_RIGHT_OP          (u16) 0x7a
-#define AML_BIT_AND_OP              (u16) 0x7b
-#define AML_BIT_NAND_OP             (u16) 0x7c
-#define AML_BIT_OR_OP               (u16) 0x7d
-#define AML_BIT_NOR_OP              (u16) 0x7e
-#define AML_BIT_XOR_OP              (u16) 0x7f
-#define AML_BIT_NOT_OP              (u16) 0x80
-#define AML_FIND_SET_LEFT_BIT_OP    (u16) 0x81
-#define AML_FIND_SET_RIGHT_BIT_OP   (u16) 0x82
-#define AML_DEREF_OF_OP             (u16) 0x83
-#define AML_CONCAT_RES_OP           (u16) 0x84  /* ACPI 2.0 */
-#define AML_MOD_OP                  (u16) 0x85  /* ACPI 2.0 */
-#define AML_NOTIFY_OP               (u16) 0x86
-#define AML_SIZE_OF_OP              (u16) 0x87
-#define AML_INDEX_OP                (u16) 0x88
-#define AML_MATCH_OP                (u16) 0x89
-#define AML_CREATE_DWORD_FIELD_OP   (u16) 0x8a
-#define AML_CREATE_WORD_FIELD_OP    (u16) 0x8b
-#define AML_CREATE_BYTE_FIELD_OP    (u16) 0x8c
-#define AML_CREATE_BIT_FIELD_OP     (u16) 0x8d
-#define AML_TYPE_OP                 (u16) 0x8e
-#define AML_CREATE_QWORD_FIELD_OP   (u16) 0x8f  /* ACPI 2.0 */
-#define AML_LAND_OP                 (u16) 0x90
-#define AML_LOR_OP                  (u16) 0x91
-#define AML_LNOT_OP                 (u16) 0x92
-#define AML_LEQUAL_OP               (u16) 0x93
-#define AML_LGREATER_OP             (u16) 0x94
-#define AML_LLESS_OP                (u16) 0x95
-#define AML_TO_BUFFER_OP            (u16) 0x96  /* ACPI 2.0 */
-#define AML_TO_DECSTRING_OP         (u16) 0x97  /* ACPI 2.0 */
-#define AML_TO_HEXSTRING_OP         (u16) 0x98  /* ACPI 2.0 */
-#define AML_TO_INTEGER_OP           (u16) 0x99  /* ACPI 2.0 */
-#define AML_TO_STRING_OP            (u16) 0x9c  /* ACPI 2.0 */
-#define AML_COPY_OP                 (u16) 0x9d  /* ACPI 2.0 */
-#define AML_MID_OP                  (u16) 0x9e  /* ACPI 2.0 */
-#define AML_CONTINUE_OP             (u16) 0x9f  /* ACPI 2.0 */
-#define AML_IF_OP                   (u16) 0xa0
-#define AML_ELSE_OP                 (u16) 0xa1
-#define AML_WHILE_OP                (u16) 0xa2
-#define AML_NOOP_OP                 (u16) 0xa3
-#define AML_RETURN_OP               (u16) 0xa4
-#define AML_BREAK_OP                (u16) 0xa5
-#define AML_BREAK_POINT_OP          (u16) 0xcc
-#define AML_ONES_OP                 (u16) 0xff
-
-/* prefixed opcodes */
-
-#define AML_EXTENDED_OPCODE         (u16) 0x5b00        /* prefix for 2-byte opcodes */
-
-#define AML_MUTEX_OP                (u16) 0x5b01
-#define AML_EVENT_OP                (u16) 0x5b02
-#define AML_SHIFT_RIGHT_BIT_OP      (u16) 0x5b10
-#define AML_SHIFT_LEFT_BIT_OP       (u16) 0x5b11
-#define AML_COND_REF_OF_OP          (u16) 0x5b12
-#define AML_CREATE_FIELD_OP         (u16) 0x5b13
-#define AML_LOAD_TABLE_OP           (u16) 0x5b1f        /* ACPI 2.0 */
-#define AML_LOAD_OP                 (u16) 0x5b20
-#define AML_STALL_OP                (u16) 0x5b21
-#define AML_SLEEP_OP                (u16) 0x5b22
-#define AML_ACQUIRE_OP              (u16) 0x5b23
-#define AML_SIGNAL_OP               (u16) 0x5b24
-#define AML_WAIT_OP                 (u16) 0x5b25
-#define AML_RESET_OP                (u16) 0x5b26
-#define AML_RELEASE_OP              (u16) 0x5b27
-#define AML_FROM_BCD_OP             (u16) 0x5b28
-#define AML_TO_BCD_OP               (u16) 0x5b29
-#define AML_UNLOAD_OP               (u16) 0x5b2a
-#define AML_REVISION_OP             (u16) 0x5b30
-#define AML_DEBUG_OP                (u16) 0x5b31
-#define AML_FATAL_OP                (u16) 0x5b32
-#define AML_TIMER_OP                (u16) 0x5b33        /* ACPI 3.0 */
-#define AML_REGION_OP               (u16) 0x5b80
-#define AML_FIELD_OP                (u16) 0x5b81
-#define AML_DEVICE_OP               (u16) 0x5b82
-#define AML_PROCESSOR_OP            (u16) 0x5b83
-#define AML_POWER_RES_OP            (u16) 0x5b84
-#define AML_THERMAL_ZONE_OP         (u16) 0x5b85
-#define AML_INDEX_FIELD_OP          (u16) 0x5b86
-#define AML_BANK_FIELD_OP           (u16) 0x5b87
-#define AML_DATA_REGION_OP          (u16) 0x5b88        /* ACPI 2.0 */
-
-/*
- * Combination opcodes (actually two one-byte opcodes)
- * Used by the disassembler and i_aSL compiler
- */
-#define AML_LGREATEREQUAL_OP        (u16) 0x9295
-#define AML_LLESSEQUAL_OP           (u16) 0x9294
-#define AML_LNOTEQUAL_OP            (u16) 0x9293
-
-/*
- * Internal opcodes
- * Use only "Unknown" AML opcodes, don't attempt to use
- * any valid ACPI ASCII values (A-Z, 0-9, '-')
- */
-#define AML_INT_NAMEPATH_OP         (u16) 0x002d
-#define AML_INT_NAMEDFIELD_OP       (u16) 0x0030
-#define AML_INT_RESERVEDFIELD_OP    (u16) 0x0031
-#define AML_INT_ACCESSFIELD_OP      (u16) 0x0032
-#define AML_INT_BYTELIST_OP         (u16) 0x0033
-#define AML_INT_STATICSTRING_OP     (u16) 0x0034
-#define AML_INT_METHODCALL_OP       (u16) 0x0035
-#define AML_INT_RETURN_VALUE_OP     (u16) 0x0036
-#define AML_INT_EVAL_SUBTREE_OP     (u16) 0x0037
-
-#define ARG_NONE                    0x0
-
-/*
- * Argument types for the AML Parser
- * Each field in the arg_types u32 is 5 bits, allowing for a maximum of 6 arguments.
- * There can be up to 31 unique argument types
- * Zero is reserved as end-of-list indicator
- */
-#define ARGP_BYTEDATA               0x01
-#define ARGP_BYTELIST               0x02
-#define ARGP_CHARLIST               0x03
-#define ARGP_DATAOBJ                0x04
-#define ARGP_DATAOBJLIST            0x05
-#define ARGP_DWORDDATA              0x06
-#define ARGP_FIELDLIST              0x07
-#define ARGP_NAME                   0x08
-#define ARGP_NAMESTRING             0x09
-#define ARGP_OBJLIST                0x0A
-#define ARGP_PKGLENGTH              0x0B
-#define ARGP_SUPERNAME              0x0C
-#define ARGP_TARGET                 0x0D
-#define ARGP_TERMARG                0x0E
-#define ARGP_TERMLIST               0x0F
-#define ARGP_WORDDATA               0x10
-#define ARGP_QWORDDATA              0x11
-#define ARGP_SIMPLENAME             0x12
-
-/*
- * Resolved argument types for the AML Interpreter
- * Each field in the arg_types u32 is 5 bits, allowing for a maximum of 6 arguments.
- * There can be up to 31 unique argument types (0 is end-of-arg-list indicator)
- *
- * Note1: These values are completely independent from the ACPI_TYPEs
- *        i.e., ARGI_INTEGER != ACPI_TYPE_INTEGER
- *
- * Note2: If and when 5 bits becomes insufficient, it would probably be best
- * to convert to a 6-byte array of argument types, allowing 8 bits per argument.
- */
-
-/* Single, simple types */
-
-#define ARGI_ANYTYPE                0x01        /* Don't care */
-#define ARGI_PACKAGE                0x02
-#define ARGI_EVENT                  0x03
-#define ARGI_MUTEX                  0x04
-#define ARGI_DDBHANDLE              0x05
-
-/* Interchangeable types (via implicit conversion) */
-
-#define ARGI_INTEGER                0x06
-#define ARGI_STRING                 0x07
-#define ARGI_BUFFER                 0x08
-#define ARGI_BUFFER_OR_STRING       0x09        /* Used by MID op only */
-#define ARGI_COMPUTEDATA            0x0A        /* Buffer, String, or Integer */
-
-/* Reference objects */
-
-#define ARGI_INTEGER_REF            0x0B
-#define ARGI_OBJECT_REF             0x0C
-#define ARGI_DEVICE_REF             0x0D
-#define ARGI_REFERENCE              0x0E
-#define ARGI_TARGETREF              0x0F        /* Target, subject to implicit conversion */
-#define ARGI_FIXED_TARGET           0x10        /* Target, no implicit conversion */
-#define ARGI_SIMPLE_TARGET          0x11        /* Name, Local, Arg -- no implicit conversion */
-
-/* Multiple/complex types */
-
-#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_BUFFER       0x15        /* Used by LOAD op only */
-#define ARGI_DATAREFOBJ             0x16
-
-/* Note: types above can expand to 0x1F maximum */
-
-#define ARGI_INVALID_OPCODE         0xFFFFFFFF
-
-/*
- * hash offsets
- */
-#define AML_EXTOP_HASH_OFFSET       22
-#define AML_LNOT_HASH_OFFSET        19
-
-/*
- * opcode groups and types
- */
-#define OPGRP_NAMED                 0x01
-#define OPGRP_FIELD                 0x02
-#define OPGRP_BYTELIST              0x04
-
-/*
- * Opcode information
- */
-
-/* Opcode flags */
-
-#define AML_LOGICAL                 0x0001
-#define AML_LOGICAL_NUMERIC         0x0002
-#define AML_MATH                    0x0004
-#define AML_CREATE                  0x0008
-#define AML_FIELD                   0x0010
-#define AML_DEFER                   0x0020
-#define AML_NAMED                   0x0040
-#define AML_NSNODE                  0x0080
-#define AML_NSOPCODE                0x0100
-#define AML_NSOBJECT                0x0200
-#define AML_HAS_RETVAL              0x0400
-#define AML_HAS_TARGET              0x0800
-#define AML_HAS_ARGS                0x1000
-#define AML_CONSTANT                0x2000
-#define AML_NO_OPERAND_RESOLVE      0x4000
-
-/* Convenient flag groupings */
-
-#define AML_FLAGS_EXEC_0A_0T_1R                                     AML_HAS_RETVAL
-#define AML_FLAGS_EXEC_1A_0T_0R     AML_HAS_ARGS        /* Monadic1  */
-#define AML_FLAGS_EXEC_1A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL      /* Monadic2  */
-#define AML_FLAGS_EXEC_1A_1T_0R     AML_HAS_ARGS | AML_HAS_TARGET
-#define AML_FLAGS_EXEC_1A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL      /* monadic2_r */
-#define AML_FLAGS_EXEC_2A_0T_0R     AML_HAS_ARGS        /* Dyadic1   */
-#define AML_FLAGS_EXEC_2A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL      /* Dyadic2   */
-#define AML_FLAGS_EXEC_2A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL      /* dyadic2_r  */
-#define AML_FLAGS_EXEC_2A_2T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
-#define AML_FLAGS_EXEC_3A_0T_0R     AML_HAS_ARGS
-#define AML_FLAGS_EXEC_3A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
-#define AML_FLAGS_EXEC_6A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL
-
-/*
- * The opcode Type is used in a dispatch table, do not change
- * without updating the table.
- */
-#define AML_TYPE_EXEC_0A_0T_1R      0x00
-#define AML_TYPE_EXEC_1A_0T_0R      0x01        /* Monadic1  */
-#define AML_TYPE_EXEC_1A_0T_1R      0x02        /* Monadic2  */
-#define AML_TYPE_EXEC_1A_1T_0R      0x03
-#define AML_TYPE_EXEC_1A_1T_1R      0x04        /* monadic2_r */
-#define AML_TYPE_EXEC_2A_0T_0R      0x05        /* Dyadic1   */
-#define AML_TYPE_EXEC_2A_0T_1R      0x06        /* Dyadic2   */
-#define AML_TYPE_EXEC_2A_1T_1R      0x07        /* dyadic2_r  */
-#define AML_TYPE_EXEC_2A_2T_1R      0x08
-#define AML_TYPE_EXEC_3A_0T_0R      0x09
-#define AML_TYPE_EXEC_3A_1T_1R      0x0A
-#define AML_TYPE_EXEC_6A_0T_1R      0x0B
-/* End of types used in dispatch table */
-
-#define AML_TYPE_LITERAL            0x0B
-#define AML_TYPE_CONSTANT           0x0C
-#define AML_TYPE_METHOD_ARGUMENT    0x0D
-#define AML_TYPE_LOCAL_VARIABLE     0x0E
-#define AML_TYPE_DATA_TERM          0x0F
-
-/* Generic for an op that returns a value */
-
-#define AML_TYPE_METHOD_CALL        0x10
-
-/* Misc */
-
-#define AML_TYPE_CREATE_FIELD       0x11
-#define AML_TYPE_CREATE_OBJECT      0x12
-#define AML_TYPE_CONTROL            0x13
-#define AML_TYPE_NAMED_NO_OBJ       0x14
-#define AML_TYPE_NAMED_FIELD        0x15
-#define AML_TYPE_NAMED_SIMPLE       0x16
-#define AML_TYPE_NAMED_COMPLEX      0x17
-#define AML_TYPE_RETURN             0x18
-
-#define AML_TYPE_UNDEFINED          0x19
-#define AML_TYPE_BOGUS              0x1A
-
-/* AML Package Length encodings */
-
-#define ACPI_AML_PACKAGE_TYPE1      0x40
-#define ACPI_AML_PACKAGE_TYPE2      0x4000
-#define ACPI_AML_PACKAGE_TYPE3      0x400000
-#define ACPI_AML_PACKAGE_TYPE4      0x40000000
-
-/*
- * Opcode classes
- */
-#define AML_CLASS_EXECUTE           0x00
-#define AML_CLASS_CREATE            0x01
-#define AML_CLASS_ARGUMENT          0x02
-#define AML_CLASS_NAMED_OBJECT      0x03
-#define AML_CLASS_CONTROL           0x04
-#define AML_CLASS_ASCII             0x05
-#define AML_CLASS_PREFIX            0x06
-#define AML_CLASS_INTERNAL          0x07
-#define AML_CLASS_RETURN_VALUE      0x08
-#define AML_CLASS_METHOD_CALL       0x09
-#define AML_CLASS_UNKNOWN           0x0A
-
-/* Predefined Operation Region space_iDs */
-
-typedef enum {
-        REGION_MEMORY = 0,
-        REGION_IO,
-        REGION_PCI_CONFIG,
-        REGION_EC,
-        REGION_SMBUS,
-        REGION_CMOS,
-        REGION_PCI_BAR,
-        REGION_DATA_TABLE,      /* Internal use only */
-        REGION_FIXED_HW = 0x7F
-} AML_REGION_TYPES;
-
-/* Comparison operation codes for match_op operator */
-
-typedef enum {
-        MATCH_MTR = 0,
-        MATCH_MEQ = 1,
-        MATCH_MLE = 2,
-        MATCH_MLT = 3,
-        MATCH_MGE = 4,
-        MATCH_MGT = 5
-} AML_MATCH_OPERATOR;
-
-#define MAX_MATCH_OPERATOR          5
-
-/*
- * field_flags
- *
- * This byte is extracted from the AML and includes three separate
- * pieces of information about the field:
- * 1) The field access type
- * 2) The field update rule
- * 3) The lock rule for the field
- *
- * Bits 00 - 03 : access_type (any_acc, byte_acc, etc.)
- *      04      : lock_rule (1 == Lock)
- *      05 - 06 : update_rule
- */
-#define AML_FIELD_ACCESS_TYPE_MASK  0x0F
-#define AML_FIELD_LOCK_RULE_MASK    0x10
-#define AML_FIELD_UPDATE_RULE_MASK  0x60
-
-/* 1) Field Access Types */
-
-typedef enum {
-        AML_FIELD_ACCESS_ANY = 0x00,
-        AML_FIELD_ACCESS_BYTE = 0x01,
-        AML_FIELD_ACCESS_WORD = 0x02,
-        AML_FIELD_ACCESS_DWORD = 0x03,
-        AML_FIELD_ACCESS_QWORD = 0x04,  /* ACPI 2.0 */
-        AML_FIELD_ACCESS_BUFFER = 0x05  /* ACPI 2.0 */
-} AML_ACCESS_TYPE;
-
-/* 2) Field Lock Rules */
-
-typedef enum {
-        AML_FIELD_LOCK_NEVER = 0x00,
-        AML_FIELD_LOCK_ALWAYS = 0x10
-} AML_LOCK_RULE;
-
-/* 3) Field Update Rules */
-
-typedef enum {
-        AML_FIELD_UPDATE_PRESERVE = 0x00,
-        AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20,
-        AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40
-} AML_UPDATE_RULE;
-
-/*
- * Field Access Attributes.
- * This byte is extracted from the AML via the
- * access_as keyword
- */
-typedef enum {
-        AML_FIELD_ATTRIB_SMB_QUICK = 0x02,
-        AML_FIELD_ATTRIB_SMB_SEND_RCV = 0x04,
-        AML_FIELD_ATTRIB_SMB_BYTE = 0x06,
-        AML_FIELD_ATTRIB_SMB_WORD = 0x08,
-        AML_FIELD_ATTRIB_SMB_BLOCK = 0x0A,
-        AML_FIELD_ATTRIB_SMB_WORD_CALL = 0x0C,
-        AML_FIELD_ATTRIB_SMB_BLOCK_CALL = 0x0D
-} AML_ACCESS_ATTRIBUTE;
-
-/* Bit fields in method_flags byte */
-
-#define AML_METHOD_ARG_COUNT        0x07
-#define AML_METHOD_SERIALIZED       0x08
-#define AML_METHOD_SYNCH_LEVEL      0xF0
-
-/* METHOD_FLAGS_ARG_COUNT is not used internally, define additional flags */
-
-#define AML_METHOD_INTERNAL_ONLY    0x01
-#define AML_METHOD_RESERVED1        0x02
-#define AML_METHOD_RESERVED2        0x04
-
-#endif                          /* __AMLCODE_H__ */
diff --git a/include/acpi/amlresrc.h b/include/acpi/amlresrc.h
deleted file mode 100644
index 7b070e42b7c5..000000000000
--- a/include/acpi/amlresrc.h
+++ /dev/null
@@ -1,311 +0,0 @@
-
-/******************************************************************************
- *
- * Module Name: amlresrc.h - AML resource descriptors
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * 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.
- */
-
-/* acpisrc:struct_defs -- for acpisrc conversion */
-
-#ifndef __AMLRESRC_H
-#define __AMLRESRC_H
-
-/*
- * Resource descriptor tags, as defined in the ACPI specification.
- * Used to symbolically reference fields within a descriptor.
- */
-#define ACPI_RESTAG_ADDRESS                     "_ADR"
-#define ACPI_RESTAG_ALIGNMENT                   "_ALN"
-#define ACPI_RESTAG_ADDRESSSPACE                "_ASI"
-#define ACPI_RESTAG_ACCESSSIZE                  "_ASZ"
-#define ACPI_RESTAG_TYPESPECIFICATTRIBUTES      "_ATT"
-#define ACPI_RESTAG_BASEADDRESS                 "_BAS"
-#define ACPI_RESTAG_BUSMASTER                   "_BM_"  /* Master(1), Slave(0) */
-#define ACPI_RESTAG_DECODE                      "_DEC"
-#define ACPI_RESTAG_DMA                         "_DMA"
-#define ACPI_RESTAG_DMATYPE                     "_TYP"  /* Compatible(0), A(1), B(2), F(3) */
-#define ACPI_RESTAG_GRANULARITY                 "_GRA"
-#define ACPI_RESTAG_INTERRUPT                   "_INT"
-#define ACPI_RESTAG_INTERRUPTLEVEL              "_LL_"  /* active_lo(1), active_hi(0) */
-#define ACPI_RESTAG_INTERRUPTSHARE              "_SHR"  /* Shareable(1), no_share(0) */
-#define ACPI_RESTAG_INTERRUPTTYPE               "_HE_"  /* Edge(1), Level(0) */
-#define ACPI_RESTAG_LENGTH                      "_LEN"
-#define ACPI_RESTAG_MEMATTRIBUTES               "_MTP"  /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
-#define ACPI_RESTAG_MEMTYPE                     "_MEM"  /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
-#define ACPI_RESTAG_MAXADDR                     "_MAX"
-#define ACPI_RESTAG_MINADDR                     "_MIN"
-#define ACPI_RESTAG_MAXTYPE                     "_MAF"
-#define ACPI_RESTAG_MINTYPE                     "_MIF"
-#define ACPI_RESTAG_REGISTERBITOFFSET           "_RBO"
-#define ACPI_RESTAG_REGISTERBITWIDTH            "_RBW"
-#define ACPI_RESTAG_RANGETYPE                   "_RNG"
-#define ACPI_RESTAG_READWRITETYPE               "_RW_"  /* read_only(0), Writeable (1) */
-#define ACPI_RESTAG_TRANSLATION                 "_TRA"
-#define ACPI_RESTAG_TRANSTYPE                   "_TRS"  /* Sparse(1), Dense(0) */
-#define ACPI_RESTAG_TYPE                        "_TTP"  /* Translation(1), Static (0) */
-#define ACPI_RESTAG_XFERTYPE                    "_SIZ"  /* 8(0), 8_and16(1), 16(2) */
-
-/* Default sizes for "small" resource descriptors */
-
-#define ASL_RDESC_IRQ_SIZE                      0x02
-#define ASL_RDESC_DMA_SIZE                      0x02
-#define ASL_RDESC_ST_DEPEND_SIZE                0x00
-#define ASL_RDESC_END_DEPEND_SIZE               0x00
-#define ASL_RDESC_IO_SIZE                       0x07
-#define ASL_RDESC_FIXED_IO_SIZE                 0x03
-#define ASL_RDESC_END_TAG_SIZE                  0x01
-
-struct asl_resource_node {
-        u32 buffer_length;
-        void *buffer;
-        struct asl_resource_node *next;
-};
-
-/* Macros used to generate AML resource length fields */
-
-#define ACPI_AML_SIZE_LARGE(r)      (sizeof (r) - sizeof (struct aml_resource_large_header))
-#define ACPI_AML_SIZE_SMALL(r)      (sizeof (r) - sizeof (struct aml_resource_small_header))
-
-/*
- * Resource descriptors defined in the ACPI specification.
- *
- * Packing/alignment must be BYTE because these descriptors
- * are used to overlay the raw AML byte stream.
- */
-#pragma pack(1)
-
-/*
- * SMALL descriptors
- */
-#define AML_RESOURCE_SMALL_HEADER_COMMON \
-        u8                              descriptor_type;
-
-struct aml_resource_small_header {
-AML_RESOURCE_SMALL_HEADER_COMMON};
-
-struct aml_resource_irq {
-        AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask;
-        u8 flags;
-};
-
-struct aml_resource_irq_noflags {
-        AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask;
-};
-
-struct aml_resource_dma {
-        AML_RESOURCE_SMALL_HEADER_COMMON u8 dma_channel_mask;
-        u8 flags;
-};
-
-struct aml_resource_start_dependent {
-        AML_RESOURCE_SMALL_HEADER_COMMON u8 flags;
-};
-
-struct aml_resource_start_dependent_noprio {
-AML_RESOURCE_SMALL_HEADER_COMMON};
-
-struct aml_resource_end_dependent {
-AML_RESOURCE_SMALL_HEADER_COMMON};
-
-struct aml_resource_io {
-        AML_RESOURCE_SMALL_HEADER_COMMON u8 flags;
-        u16 minimum;
-        u16 maximum;
-        u8 alignment;
-        u8 address_length;
-};
-
-struct aml_resource_fixed_io {
-        AML_RESOURCE_SMALL_HEADER_COMMON u16 address;
-        u8 address_length;
-};
-
-struct aml_resource_vendor_small {
-AML_RESOURCE_SMALL_HEADER_COMMON};
-
-struct aml_resource_end_tag {
-        AML_RESOURCE_SMALL_HEADER_COMMON u8 checksum;
-};
-
-/*
- * LARGE descriptors
- */
-#define AML_RESOURCE_LARGE_HEADER_COMMON \
-        u8                              descriptor_type;\
-        u16                             resource_length;
-
-struct aml_resource_large_header {
-AML_RESOURCE_LARGE_HEADER_COMMON};
-
-struct aml_resource_memory24 {
-        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
-        u16 minimum;
-        u16 maximum;
-        u16 alignment;
-        u16 address_length;
-};
-
-struct aml_resource_vendor_large {
-AML_RESOURCE_LARGE_HEADER_COMMON};
-
-struct aml_resource_memory32 {
-        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
-        u32 minimum;
-        u32 maximum;
-        u32 alignment;
-        u32 address_length;
-};
-
-struct aml_resource_fixed_memory32 {
-        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
-        u32 address;
-        u32 address_length;
-};
-
-#define AML_RESOURCE_ADDRESS_COMMON \
-        u8                              resource_type; \
-        u8                              flags; \
-        u8                              specific_flags;
-
-struct aml_resource_address {
-AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_ADDRESS_COMMON};
-
-struct aml_resource_extended_address64 {
-        AML_RESOURCE_LARGE_HEADER_COMMON
-            AML_RESOURCE_ADDRESS_COMMON u8 revision_iD;
-        u8 reserved;
-        u64 granularity;
-        u64 minimum;
-        u64 maximum;
-        u64 translation_offset;
-        u64 address_length;
-        u64 type_specific;
-};
-
-#define AML_RESOURCE_EXTENDED_ADDRESS_REVISION          1       /* ACPI 3.0 */
-
-struct aml_resource_address64 {
-        AML_RESOURCE_LARGE_HEADER_COMMON
-            AML_RESOURCE_ADDRESS_COMMON u64 granularity;
-        u64 minimum;
-        u64 maximum;
-        u64 translation_offset;
-        u64 address_length;
-};
-
-struct aml_resource_address32 {
-        AML_RESOURCE_LARGE_HEADER_COMMON
-            AML_RESOURCE_ADDRESS_COMMON u32 granularity;
-        u32 minimum;
-        u32 maximum;
-        u32 translation_offset;
-        u32 address_length;
-};
-
-struct aml_resource_address16 {
-        AML_RESOURCE_LARGE_HEADER_COMMON
-            AML_RESOURCE_ADDRESS_COMMON u16 granularity;
-        u16 minimum;
-        u16 maximum;
-        u16 translation_offset;
-        u16 address_length;
-};
-
-struct aml_resource_extended_irq {
-        AML_RESOURCE_LARGE_HEADER_COMMON u8 flags;
-        u8 interrupt_count;
-        u32 interrupts[1];
-        /* res_source_index, res_source optional fields follow */
-};
-
-struct aml_resource_generic_register {
-        AML_RESOURCE_LARGE_HEADER_COMMON u8 address_space_id;
-        u8 bit_width;
-        u8 bit_offset;
-        u8 access_size;         /* ACPI 3.0, was previously Reserved */
-        u64 address;
-};
-
-/* restore default alignment */
-
-#pragma pack()
-
-/* Union of all resource descriptors, so we can allocate the worst case */
-
-union aml_resource {
-        /* Descriptor headers */
-
-        u8 descriptor_type;
-        struct aml_resource_small_header small_header;
-        struct aml_resource_large_header large_header;
-
-        /* Small resource descriptors */
-
-        struct aml_resource_irq irq;
-        struct aml_resource_dma dma;
-        struct aml_resource_start_dependent start_dpf;
-        struct aml_resource_end_dependent end_dpf;
-        struct aml_resource_io io;
-        struct aml_resource_fixed_io fixed_io;
-        struct aml_resource_vendor_small vendor_small;
-        struct aml_resource_end_tag end_tag;
-
-        /* Large resource descriptors */
-
-        struct aml_resource_memory24 memory24;
-        struct aml_resource_generic_register generic_reg;
-        struct aml_resource_vendor_large vendor_large;
-        struct aml_resource_memory32 memory32;
-        struct aml_resource_fixed_memory32 fixed_memory32;
-        struct aml_resource_address16 address16;
-        struct aml_resource_address32 address32;
-        struct aml_resource_address64 address64;
-        struct aml_resource_extended_address64 ext_address64;
-        struct aml_resource_extended_irq extended_irq;
-
-        /* Utility overlays */
-
-        struct aml_resource_address address;
-        u32 dword_item;
-        u16 word_item;
-        u8 byte_item;
-};
-
-#endif
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index fcd2572e428c..e62f10d9a7d8 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -44,14 +44,26 @@
 #ifndef __ACENV_H__
 #define __ACENV_H__
 
-/*
+/* Types for ACPI_MUTEX_TYPE */
+
+#define ACPI_BINARY_SEMAPHORE       0
+#define ACPI_OSL_MUTEX              1
+
+/* Types for DEBUGGER_THREADING */
+
+#define DEBUGGER_SINGLE_THREADED    0
+#define DEBUGGER_MULTI_THREADED     1
+
+/******************************************************************************
+ *
  * Configuration for ACPI tools and utilities
- */
+ *
+ *****************************************************************************/
 
 #ifdef ACPI_LIBRARY
 /*
  * Note: The non-debug version of the acpi_library does not contain any
- * debug support, for minimimal size. The debug version uses ACPI_FULL_DEBUG
+ * debug support, for minimal size. The debug version uses ACPI_FULL_DEBUG
  */
 #define ACPI_USE_LOCAL_CACHE
 #endif
@@ -75,17 +87,6 @@
 #define ACPI_DBG_TRACK_ALLOCATIONS
 #endif
 
-#ifdef ACPI_DASM_APP
-#ifndef MSDOS
-#define ACPI_DEBUG_OUTPUT
-#endif
-#define ACPI_APPLICATION
-#define ACPI_DISASSEMBLER
-#define ACPI_NO_METHOD_EXECUTION
-#define ACPI_LARGE_NAMESPACE_NODE
-#define ACPI_DATA_TABLE_DISASSEMBLY
-#endif
-
 #ifdef ACPI_APPLICATION
 #define ACPI_USE_SYSTEM_CLIBRARY
 #define ACPI_USE_LOCAL_CACHE
@@ -179,6 +180,19 @@
 
 /*! [End] no source code translation !*/
 
+/******************************************************************************
+ *
+ * Miscellaneous configuration
+ *
+ *****************************************************************************/
+
+/*
+ * Are mutexes supported by the host? default is no, use binary semaphores.
+ */
+#ifndef ACPI_MUTEX_TYPE
+#define ACPI_MUTEX_TYPE             ACPI_BINARY_SEMAPHORE
+#endif
+
 /*
  * Debugger threading model
  * Use single threaded if the entire subsystem is contained in an application
@@ -187,9 +201,6 @@
  * By default the model is single threaded if ACPI_APPLICATION is set,
  * multi-threaded if ACPI_APPLICATION is not set.
  */
-#define DEBUGGER_SINGLE_THREADED    0
-#define DEBUGGER_MULTI_THREADED     1
-
 #ifndef DEBUGGER_THREADING
 #ifdef ACPI_APPLICATION
 #define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 0515e754449d..6d49b2a498c4 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -46,6 +46,7 @@
 
 #define ACPI_USE_SYSTEM_CLIBRARY
 #define ACPI_USE_DO_WHILE_0
+#define ACPI_MUTEX_TYPE             ACPI_BINARY_SEMAPHORE
 
 #ifdef __KERNEL__
 
@@ -70,9 +71,6 @@
 #define ACPI_EXPORT_SYMBOL(symbol)  EXPORT_SYMBOL(symbol);
 #define strtoul                     simple_strtoul
 
-/* Full namespace pathname length limit - arbitrary */
-#define ACPI_PATHNAME_MAX              256
-
 #else                           /* !__KERNEL__ */
 
 #include <stdarg.h>
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 3795590e152a..0574add2a1e3 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -127,7 +127,7 @@ struct acpi_processor_performance {
         unsigned int state_count;
         struct acpi_processor_px *states;
         struct acpi_psd_package domain_info;
-        cpumask_t shared_cpu_map;
+        cpumask_var_t shared_cpu_map;
         unsigned int shared_type;
 };
 
@@ -172,7 +172,7 @@ struct acpi_processor_throttling {
         unsigned int state_count;
         struct acpi_processor_tx_tss *states_tss;
         struct acpi_tsd_package domain_info;
-        cpumask_t shared_cpu_map;
+        cpumask_var_t shared_cpu_map;
         int (*acpi_processor_get_throttling) (struct acpi_processor * pr);
         int (*acpi_processor_set_throttling) (struct acpi_processor * pr,
                                               int state);
diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild
index 0f8956def738..1f44e7c76995 100644
--- a/include/asm-frv/Kbuild
+++ b/include/asm-frv/Kbuild
@@ -3,3 +3,4 @@ include include/asm-generic/Kbuild.asm
 header-y += registers.h
 
 unifdef-y += termios.h
+unifdef-y += swab.h
diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index 46d696b331e7..296c35cfb207 100644
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -35,10 +35,6 @@
 #define smp_mb__before_atomic_inc()     barrier()
 #define smp_mb__after_atomic_inc()      barrier()
 
-typedef struct {
-        int counter;
-} atomic_t;
-
 #define ATOMIC_INIT(i)          { (i) }
 #define atomic_read(v)          ((v)->counter)
 #define atomic_set(v, i)        (((v)->counter) = (i))
diff --git a/include/asm-frv/bitops.h b/include/asm-frv/bitops.h
index 39456ba0ec17..287f6f697ce2 100644
--- a/include/asm-frv/bitops.h
+++ b/include/asm-frv/bitops.h
@@ -339,6 +339,19 @@ int __ffs(unsigned long x)
         return 31 - bit;
 }
 
+/**
+ * __fls - find last (most-significant) set bit in a long word
+ * @word: the word to search
+ *
+ * Undefined if no set bit exists, so code should check against 0 first.
+ */
+static inline unsigned long __fls(unsigned long word)
+{
+        unsigned long bit;
+        asm("scan %1,gr0,%0" : "=r"(bit) : "r"(word));
+        return bit;
+}
+
 /*
  * special slimline version of fls() for calculating ilog2_u32()
  * - note: no protection against n == 0
diff --git a/include/asm-frv/byteorder.h b/include/asm-frv/byteorder.h
index 411bec3cc1fc..1187e51ecd13 100644
--- a/include/asm-frv/byteorder.h
+++ b/include/asm-frv/byteorder.h
@@ -1,13 +1,7 @@
 #ifndef _ASM_BYTEORDER_H
 #define _ASM_BYTEORDER_H
 
-#include <asm/types.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
+#include <asm/swab.h>
 #include <linux/byteorder/big_endian.h>
 
 #endif /* _ASM_BYTEORDER_H */
diff --git a/include/asm-frv/mmu.h b/include/asm-frv/mmu.h
index 22c03714fb14..86ca0e86e7d2 100644
--- a/include/asm-frv/mmu.h
+++ b/include/asm-frv/mmu.h
@@ -22,7 +22,6 @@ typedef struct {
         unsigned long   dtlb_ptd_mapping;       /* [DAMR5] PTD mapping for dtlb cached PGE */
 
 #else
-        struct vm_list_struct   *vmlist;
         unsigned long           end_brk;
 
 #endif
diff --git a/include/asm-frv/swab.h b/include/asm-frv/swab.h
new file mode 100644
index 000000000000..afb3396ba5ed
--- /dev/null
+++ b/include/asm-frv/swab.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_SWAB_H
+#define _ASM_SWAB_H
+
+#include <asm/types.h>
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __SWAB_64_THRU_32__
+#endif
+
+#endif /* _ASM_SWAB_H */
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 8af276361bf2..37b82cb96c89 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -28,6 +28,17 @@ struct bug_entry {
 #define BUGFLAG_WARNING (1<<0)
 #endif  /* CONFIG_GENERIC_BUG */
 
+/*
+ * Don't use BUG() or BUG_ON() unless there's really no way out; one
+ * example might be detecting data structure corruption in the middle
+ * of an operation that can't be backed out of.  If the (sub)system
+ * can somehow continue operating, perhaps with reduced functionality,
+ * it's probably not BUG-worthy.
+ *
+ * If you're tempted to BUG(), think again:  is completely giving up
+ * really the *only* solution?  There are usually better options, where
+ * users don't need to reboot ASAP and can mostly shut down cleanly.
+ */
 #ifndef HAVE_ARCH_BUG
 #define BUG() do { \
         printk("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
@@ -39,6 +50,12 @@ struct bug_entry {
 #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while(0)
 #endif
 
+/*
+ * WARN(), WARN_ON(), WARN_ON_ONCE, and so on can be used to report
+ * significant issues that need prompt attention if they should ever
+ * appear at runtime.  Use the versions with printk format strings
+ * to provide better diagnostics.
+ */
 #ifndef __WARN
 #ifndef __ASSEMBLY__
 extern void warn_slowpath(const char *file, const int line,
diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h
index 33d7d04e4119..dbd6150763e9 100644
--- a/include/asm-generic/local.h
+++ b/include/asm-generic/local.h
@@ -2,7 +2,6 @@
 #define _ASM_GENERIC_LOCAL_H
 
 #include <linux/percpu.h>
-#include <linux/hardirq.h>
 #include <asm/atomic.h>
 #include <asm/types.h>
 
diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h
index 36fa286adad5..4c8d0afae711 100644
--- a/include/asm-generic/memory_model.h
+++ b/include/asm-generic/memory_model.h
@@ -69,15 +69,8 @@
 })
 #endif /* CONFIG_FLATMEM/DISCONTIGMEM/SPARSEMEM */
 
-#ifdef CONFIG_OUT_OF_LINE_PFN_TO_PAGE
-struct page;
-/* this is useful when inlined pfn_to_page is too big */
-extern struct page *pfn_to_page(unsigned long pfn);
-extern unsigned long page_to_pfn(struct page *page);
-#else
 #define page_to_pfn __page_to_pfn
 #define pfn_to_page __pfn_to_page
-#endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h
index 54bbf6e04ee8..0e9e2bc0ee96 100644
--- a/include/asm-generic/topology.h
+++ b/include/asm-generic/topology.h
@@ -40,6 +40,9 @@
 #ifndef node_to_cpumask
 #define node_to_cpumask(node)   ((void)node, cpu_online_map)
 #endif
+#ifndef cpumask_of_node
+#define cpumask_of_node(node)   ((void)node, cpu_online_mask)
+#endif
 #ifndef node_to_first_cpu
 #define node_to_first_cpu(node) ((void)(node),0)
 #endif
@@ -54,9 +57,18 @@
                                 )
 #endif
 
+#ifndef cpumask_of_pcibus
+#define cpumask_of_pcibus(bus)  (pcibus_to_node(bus) == -1 ?            \
+                                 cpu_all_mask :                         \
+                                 cpumask_of_node(pcibus_to_node(bus)))
+#endif
+
 #endif  /* CONFIG_NUMA */
 
-/* returns pointer to cpumask for specified node */
+/*
+ * returns pointer to cpumask for specified node
+ * Deprecated: use "const struct cpumask *mask = cpumask_of_node(node)"
+ */
 #ifndef node_to_cpumask_ptr
 
 #define node_to_cpumask_ptr(v, node)                                    \
diff --git a/include/asm-m32r/Kbuild b/include/asm-m32r/Kbuild
index c68e1680da01..27b108a86b39 100644
--- a/include/asm-m32r/Kbuild
+++ b/include/asm-m32r/Kbuild
@@ -1 +1,2 @@
 include include/asm-generic/Kbuild.asm
+unifdef-y += swab.h
diff --git a/include/asm-m32r/atomic.h b/include/asm-m32r/atomic.h
index 3a38ffe4a4f4..2eed30f84080 100644
--- a/include/asm-m32r/atomic.h
+++ b/include/asm-m32r/atomic.h
@@ -9,6 +9,7 @@
  *    Copyright (C) 2004  Hirokazu Takata <takata at linux-m32r.org>
  */
 
+#include <linux/types.h>
 #include <asm/assembler.h>
 #include <asm/system.h>
 
@@ -17,13 +18,6 @@
  * resource counting etc..
  */
 
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-typedef struct { volatile int counter; } atomic_t;
-
 #define ATOMIC_INIT(i)  { (i) }
 
 /**
diff --git a/include/asm-m32r/bitops.h b/include/asm-m32r/bitops.h
index 6dc9b81bf9f3..aaddf0d57603 100644
--- a/include/asm-m32r/bitops.h
+++ b/include/asm-m32r/bitops.h
@@ -251,6 +251,7 @@ static __inline__ int test_and_change_bit(int nr, volatile void * addr)
 #include <asm-generic/bitops/ffz.h>
 #include <asm-generic/bitops/__ffs.h>
 #include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
 #include <asm-generic/bitops/fls64.h>
 
 #ifdef __KERNEL__
diff --git a/include/asm-m32r/byteorder.h b/include/asm-m32r/byteorder.h
index 10b2c1d11614..61ff9cfd8451 100644
--- a/include/asm-m32r/byteorder.h
+++ b/include/asm-m32r/byteorder.h
@@ -1,12 +1,7 @@
 #ifndef _ASM_M32R_BYTEORDER_H
 #define _ASM_M32R_BYTEORDER_H
 
-#include <asm/types.h>
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
+#include <asm/swab.h>
 
 #if defined(__LITTLE_ENDIAN__)
 #  include <linux/byteorder/little_endian.h>
diff --git a/include/asm-m32r/mmu.h b/include/asm-m32r/mmu.h
index d9bd724479cf..150cb92bb666 100644
--- a/include/asm-m32r/mmu.h
+++ b/include/asm-m32r/mmu.h
@@ -4,7 +4,6 @@
 #if !defined(CONFIG_MMU)
 
 typedef struct {
-        struct vm_list_struct   *vmlist;
         unsigned long           end_brk;
 } mm_context_t;
 
diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h
index c5dd66916692..b96a6d2ffbc3 100644
--- a/include/asm-m32r/smp.h
+++ b/include/asm-m32r/smp.h
@@ -63,8 +63,6 @@ extern volatile int cpu_2_physid[NR_CPUS];
 #define raw_smp_processor_id()  (current_thread_info()->cpu)
 
 extern cpumask_t cpu_callout_map;
-extern cpumask_t cpu_possible_map;
-extern cpumask_t cpu_present_map;
 
 static __inline__ int hard_smp_processor_id(void)
 {
diff --git a/include/asm-m32r/swab.h b/include/asm-m32r/swab.h
new file mode 100644
index 000000000000..97973e101825
--- /dev/null
+++ b/include/asm-m32r/swab.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_M32R_SWAB_H
+#define _ASM_M32R_SWAB_H
+
+#include <asm/types.h>
+
+#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __SWAB_64_THRU_32__
+#endif
+
+#endif /* _ASM_M32R_SWAB_H */
diff --git a/include/asm-m68k/Kbuild b/include/asm-m68k/Kbuild
index 1a922fad76f7..52fd96b4142a 100644
--- a/include/asm-m68k/Kbuild
+++ b/include/asm-m68k/Kbuild
@@ -1,2 +1,3 @@
 include include/asm-generic/Kbuild.asm
 header-y += cachectl.h
+unifdef-y += swab.h
diff --git a/include/asm-m68k/atomic.h b/include/asm-m68k/atomic.h
index 4915294fea63..eb0ab9d4ee77 100644
--- a/include/asm-m68k/atomic.h
+++ b/include/asm-m68k/atomic.h
@@ -1,7 +1,7 @@
 #ifndef __ARCH_M68K_ATOMIC__
 #define __ARCH_M68K_ATOMIC__
 
-
+#include <linux/types.h>
 #include <asm/system.h>
 
 /*
@@ -13,7 +13,6 @@
  * We do not have SMP m68k systems, so we don't have to deal with that.
  */
 
-typedef struct { int counter; } atomic_t;
 #define ATOMIC_INIT(i)  { (i) }
 
 #define atomic_read(v)          ((v)->counter)
diff --git a/include/asm-m68k/bitops.h b/include/asm-m68k/bitops.h
index 3e8106442d5a..9bde784e7bad 100644
--- a/include/asm-m68k/bitops.h
+++ b/include/asm-m68k/bitops.h
@@ -315,6 +315,11 @@ static inline int fls(int x)
         return 32 - cnt;
 }
 
+static inline int __fls(int x)
+{
+        return fls(x) - 1;
+}
+
 #include <asm-generic/bitops/fls64.h>
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/hweight.h>
diff --git a/include/asm-m68k/byteorder.h b/include/asm-m68k/byteorder.h
index b354acdafec8..300866523b86 100644
--- a/include/asm-m68k/byteorder.h
+++ b/include/asm-m68k/byteorder.h
@@ -1,19 +1,7 @@
 #ifndef _M68K_BYTEORDER_H
 #define _M68K_BYTEORDER_H
 
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#define __BIG_ENDIAN
-#define __SWAB_64_THRU_32__
-
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-        __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
-        return val;
-}
-#define __arch_swab32 __arch_swab32
-
-#include <linux/byteorder.h>
+#include <asm/swab.h>
+#include <linux/byteorder/big_endian.h>
 
 #endif /* _M68K_BYTEORDER_H */
diff --git a/include/asm-m68k/swab.h b/include/asm-m68k/swab.h
new file mode 100644
index 000000000000..7221e3066825
--- /dev/null
+++ b/include/asm-m68k/swab.h
@@ -0,0 +1,16 @@
+#ifndef _M68K_SWAB_H
+#define _M68K_SWAB_H
+
+#include <asm/types.h>
+#include <linux/compiler.h>
+
+#define __SWAB_64_THRU_32__
+
+static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
+{
+        __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
+        return val;
+}
+#define __arch_swab32 __arch_swab32
+
+#endif /* _M68K_SWAB_H */
diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h
index 965abb8bc7ff..3c19027331fa 100644
--- a/include/asm-m68k/unistd.h
+++ b/include/asm-m68k/unistd.h
@@ -5,6 +5,7 @@
  * This file contains the system call numbers.
  */
 
+#define __NR_restart_syscall      0
 #define __NR_exit                 1
 #define __NR_fork                 2
 #define __NR_read                 3
@@ -359,9 +360,6 @@
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
 
-/* whitelist for checksyscalls */
-#define __IGNORE_restart_syscall
-
 /*
  * "Conditional" syscalls
  *
diff --git a/include/asm-mn10300/Kbuild b/include/asm-mn10300/Kbuild
index c68e1680da01..27b108a86b39 100644
--- a/include/asm-mn10300/Kbuild
+++ b/include/asm-mn10300/Kbuild
@@ -1 +1,2 @@
 include include/asm-generic/Kbuild.asm
+unifdef-y += swab.h
diff --git a/include/asm-mn10300/atomic.h b/include/asm-mn10300/atomic.h
index 27c9690b9574..bc064825f9b1 100644
--- a/include/asm-mn10300/atomic.h
+++ b/include/asm-mn10300/atomic.h
@@ -20,15 +20,6 @@
  * resource counting etc..
  */
 
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-typedef struct {
-        int     counter;
-} atomic_t;
-
 #define ATOMIC_INIT(i)  { (i) }
 
 #ifdef __KERNEL__
diff --git a/include/asm-mn10300/bitops.h b/include/asm-mn10300/bitops.h
index cc6d40c05cf3..0b610f482abb 100644
--- a/include/asm-mn10300/bitops.h
+++ b/include/asm-mn10300/bitops.h
@@ -196,6 +196,17 @@ int fls(int x)
 }
 
 /**
+ * __fls - find last (most-significant) set bit in a long word
+ * @word: the word to search
+ *
+ * Undefined if no set bit exists, so code should check against 0 first.
+ */
+static inline unsigned long __fls(unsigned long word)
+{
+        return __ilog2_u32(word);
+}
+
+/**
  * ffs - find first bit set
  * @x: the word to search
  *
diff --git a/include/asm-mn10300/byteorder.h b/include/asm-mn10300/byteorder.h
index 3c993cc625f8..45b18ded19e6 100644
--- a/include/asm-mn10300/byteorder.h
+++ b/include/asm-mn10300/byteorder.h
@@ -1,46 +1,7 @@
-/* MN10300 Byte-order primitive construction
- *
- * 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 Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
 #ifndef _ASM_BYTEORDER_H
 #define _ASM_BYTEORDER_H
 
-#include <asm/types.h>
-
-#ifdef __GNUC__
-
-static inline __attribute__((const))
-__u32 ___arch__swab32(__u32 x)
-{
-        __u32 ret;
-        asm("swap %1,%0" : "=r" (ret) : "r" (x));
-        return ret;
-}
-
-static inline __attribute__((const))
-__u16 ___arch__swab16(__u16 x)
-{
-        __u16 ret;
-        asm("swaph %1,%0" : "=r" (ret) : "r" (x));
-        return ret;
-}
-
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#endif /* __GNUC__ */
-
+#include <asm/swab.h>
 #include <linux/byteorder/little_endian.h>
 
 #endif /* _ASM_BYTEORDER_H */
diff --git a/include/asm-mn10300/swab.h b/include/asm-mn10300/swab.h
new file mode 100644
index 000000000000..4504d1b4b477
--- /dev/null
+++ b/include/asm-mn10300/swab.h
@@ -0,0 +1,42 @@
+/* MN10300 Byte-order primitive construction
+ *
+ * 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 Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#ifndef _ASM_SWAB_H
+#define _ASM_SWAB_H
+
+#include <asm/types.h>
+
+#ifdef __GNUC__
+
+static inline __attribute__((const))
+__u32 __arch_swab32(__u32 x)
+{
+        __u32 ret;
+        asm("swap %1,%0" : "=r" (ret) : "r" (x));
+        return ret;
+}
+#define __arch_swab32 __arch_swab32
+
+static inline __attribute__((const))
+__u16 __arch_swab16(__u16 x)
+{
+        __u16 ret;
+        asm("swaph %1,%0" : "=r" (ret) : "r" (x));
+        return ret;
+}
+#define __arch_swab32 __arch_swab32
+
+#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __SWAB_64_THRU_32__
+#endif
+
+#endif /* __GNUC__ */
+
+#endif /* _ASM_SWAB_H */
diff --git a/include/asm-xtensa/Kbuild b/include/asm-xtensa/Kbuild
deleted file mode 100644
index c68e1680da01..000000000000
--- a/include/asm-xtensa/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-xtensa/asmmacro.h b/include/asm-xtensa/asmmacro.h
deleted file mode 100644
index 76915cabad17..000000000000
--- a/include/asm-xtensa/asmmacro.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * include/asm-xtensa/asmmacro.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) 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_ASMMACRO_H
-#define _XTENSA_ASMMACRO_H
-
-#include <asm/variant/core.h>
-
-/*
- * Some little helpers for loops. Use zero-overhead-loops
- * where applicable and if supported by the processor.
- *
- * __loopi ar, at, size, inc
- *         ar   register initialized with the start address
- *         at   scratch register used by macro
- *         size size immediate value
- *         inc  increment
- *
- * __loops ar, as, at, inc_log2[, mask_log2][, cond][, ncond]
- *         ar   register initialized with the start address
- *         as   register initialized with the size
- *         at   scratch register use by macro
- *         inc_log2     increment [in log2]
- *         mask_log2    mask [in log2]
- *         cond         true condition (used in loop'cond')
- *         ncond        false condition (used in b'ncond')
- *
- * __loop  as
- *         restart loop. 'as' register must not have been modified!
- *
- * __endla ar, at, incr
- *         ar   start address (modified)
- *         as   scratch register used by macro
- *         inc  increment
- */
-
-/*
- * loop for given size as immediate
- */
-
-        .macro  __loopi ar, at, size, incr
-
-#if XCHAL_HAVE_LOOPS
-                movi    \at, ((\size + \incr - 1) / (\incr))
-                loop    \at, 99f
-#else
-                addi    \at, \ar, \size
-                98:
-#endif
-
-        .endm
-
-/*
- * loop for given size in register
- */
-
-        .macro  __loops ar, as, at, incr_log2, mask_log2, cond, ncond
-
-#if XCHAL_HAVE_LOOPS
-                .ifgt \incr_log2 - 1
-                        addi    \at, \as, (1 << \incr_log2) - 1
-                        .ifnc \mask_log2,
-                                extui   \at, \at, \incr_log2, \mask_log2
-                        .else
-                                srli    \at, \at, \incr_log2
-                        .endif
-                .endif
-                loop\cond       \at, 99f
-#else
-                .ifnc \mask_log2,
-                        extui   \at, \as, \incr_log2, \mask_log2
-                .else
-                        .ifnc \ncond,
-                                srli    \at, \as, \incr_log2
-                        .endif
-                .endif
-                .ifnc \ncond,
-                        b\ncond \at, 99f
-
-                .endif
-                .ifnc \mask_log2,
-                        slli    \at, \at, \incr_log2
-                        add     \at, \ar, \at
-                .else
-                        add     \at, \ar, \as
-                .endif
-#endif
-                98:
-
-        .endm
-
-/*
- * loop from ar to ax
- */
-
-        .macro  __loopt ar, as, at, incr_log2
-
-#if XCHAL_HAVE_LOOPS
-                sub     \at, \as, \ar
-                .ifgt   \incr_log2 - 1
-                        addi    \at, \at, (1 << \incr_log2) - 1
-                        srli    \at, \at, \incr_log2
-                .endif
-                loop    \at, 99f
-#else
-                98:
-#endif
-
-        .endm
-
-/*
- * restart loop. registers must be unchanged
- */
-
-        .macro  __loop  as
-
-#if XCHAL_HAVE_LOOPS
-                loop    \as, 99f
-#else
-                98:
-#endif
-
-        .endm
-
-/*
- * end of loop with no increment of the address.
- */
-
-        .macro  __endl  ar, as
-#if !XCHAL_HAVE_LOOPS
-                bltu    \ar, \as, 98b
-#endif
-                99:
-        .endm
-
-/*
- * end of loop with increment of the address.
- */
-
-        .macro  __endla ar, as, incr
-                addi    \ar, \ar, \incr
-                __endl  \ar \as
-        .endm
-
-
-#endif /* _XTENSA_ASMMACRO_H */
diff --git a/include/asm-xtensa/atomic.h b/include/asm-xtensa/atomic.h
deleted file mode 100644
index b3b23540f14d..000000000000
--- a/include/asm-xtensa/atomic.h
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * include/asm-xtensa/atomic.h
- *
- * Atomic operations that C can't guarantee us.  Useful for resource counting..
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_ATOMIC_H
-#define _XTENSA_ATOMIC_H
-
-#include <linux/stringify.h>
-
-typedef struct { volatile int counter; } atomic_t;
-
-#ifdef __KERNEL__
-#include <asm/processor.h>
-#include <asm/system.h>
-
-#define ATOMIC_INIT(i)  { (i) }
-
-/*
- * This Xtensa implementation assumes that the right mechanism
- * for exclusion is for locking interrupts to level 1.
- *
- * Locking interrupts looks like this:
- *
- *    rsil a15, 1
- *    <code>
- *    wsr  a15, PS
- *    rsync
- *
- * Note that a15 is used here because the register allocation
- * done by the compiler is not guaranteed and a window overflow
- * may not occur between the rsil and wsr instructions. By using
- * a15 in the rsil, the machine is guaranteed to be in a state
- * where no register reference will cause an overflow.
- */
-
-/**
- * atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v.
- */
-#define atomic_read(v)          ((v)->counter)
-
-/**
- * atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
-#define atomic_set(v,i)         ((v)->counter = (i))
-
-/**
- * atomic_add - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v.
- */
-static inline void atomic_add(int i, atomic_t * v)
-{
-    unsigned int vval;
-
-    __asm__ __volatile__(
-        "rsil    a15, "__stringify(LOCKLEVEL)"\n\t"
-        "l32i    %0, %2, 0              \n\t"
-        "add     %0, %0, %1             \n\t"
-        "s32i    %0, %2, 0              \n\t"
-        "wsr     a15, "__stringify(PS)"       \n\t"
-        "rsync                          \n"
-        : "=&a" (vval)
-        : "a" (i), "a" (v)
-        : "a15", "memory"
-        );
-}
-
-/**
- * atomic_sub - subtract the atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v.
- */
-static inline void atomic_sub(int i, atomic_t *v)
-{
-    unsigned int vval;
-
-    __asm__ __volatile__(
-        "rsil    a15, "__stringify(LOCKLEVEL)"\n\t"
-        "l32i    %0, %2, 0              \n\t"
-        "sub     %0, %0, %1             \n\t"
-        "s32i    %0, %2, 0              \n\t"
-        "wsr     a15, "__stringify(PS)"       \n\t"
-        "rsync                          \n"
-        : "=&a" (vval)
-        : "a" (i), "a" (v)
-        : "a15", "memory"
-        );
-}
-
-/*
- * We use atomic_{add|sub}_return to define other functions.
- */
-
-static inline int atomic_add_return(int i, atomic_t * v)
-{
-     unsigned int vval;
-
-    __asm__ __volatile__(
-        "rsil    a15,"__stringify(LOCKLEVEL)"\n\t"
-        "l32i    %0, %2, 0             \n\t"
-        "add     %0, %0, %1            \n\t"
-        "s32i    %0, %2, 0             \n\t"
-        "wsr     a15, "__stringify(PS)"      \n\t"
-        "rsync                         \n"
-        : "=&a" (vval)
-        : "a" (i), "a" (v)
-        : "a15", "memory"
-        );
-
-    return vval;
-}
-
-static inline int atomic_sub_return(int i, atomic_t * v)
-{
-    unsigned int vval;
-
-    __asm__ __volatile__(
-        "rsil    a15,"__stringify(LOCKLEVEL)"\n\t"
-        "l32i    %0, %2, 0             \n\t"
-        "sub     %0, %0, %1            \n\t"
-        "s32i    %0, %2, 0             \n\t"
-        "wsr     a15, "__stringify(PS)"       \n\t"
-        "rsync                         \n"
-        : "=&a" (vval)
-        : "a" (i), "a" (v)
-        : "a15", "memory"
-        );
-
-    return vval;
-}
-
-/**
- * atomic_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0)
-
-/**
- * atomic_inc - increment atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1.
- */
-#define atomic_inc(v) atomic_add(1,(v))
-
-/**
- * atomic_inc - increment atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1.
- */
-#define atomic_inc_return(v) atomic_add_return(1,(v))
-
-/**
- * atomic_dec - decrement atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1.
- */
-#define atomic_dec(v) atomic_sub(1,(v))
-
-/**
- * atomic_dec_return - decrement atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1.
- */
-#define atomic_dec_return(v) atomic_sub_return(1,(v))
-
-/**
- * atomic_dec_and_test - decrement and test
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-#define atomic_dec_and_test(v) (atomic_sub_return(1,(v)) == 0)
-
-/**
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_add_return(1,(v)) == 0)
-
-/**
- * atomic_add_negative - add and test if negative
- * @v: pointer of type atomic_t
- * @i: integer value to add
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-#define atomic_add_negative(i,v) (atomic_add_return((i),(v)) < 0)
-
-#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-/**
- * atomic_add_unless - add unless the number is 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.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int c, old;
-        c = atomic_read(v);
-        for (;;) {
-                if (unlikely(c == (u)))
-                        break;
-                old = atomic_cmpxchg((v), c, c + (a));
-                if (likely(old == c))
-                        break;
-                c = old;
-        }
-        return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
-    unsigned int all_f = -1;
-    unsigned int vval;
-
-    __asm__ __volatile__(
-        "rsil    a15,"__stringify(LOCKLEVEL)"\n\t"
-        "l32i    %0, %2, 0             \n\t"
-        "xor     %1, %4, %3            \n\t"
-        "and     %0, %0, %4            \n\t"
-        "s32i    %0, %2, 0             \n\t"
-        "wsr     a15, "__stringify(PS)"      \n\t"
-        "rsync                         \n"
-        : "=&a" (vval), "=a" (mask)
-        : "a" (v), "a" (all_f), "1" (mask)
-        : "a15", "memory"
-        );
-}
-
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
-    unsigned int vval;
-
-    __asm__ __volatile__(
-        "rsil    a15,"__stringify(LOCKLEVEL)"\n\t"
-        "l32i    %0, %2, 0             \n\t"
-        "or      %0, %0, %1            \n\t"
-        "s32i    %0, %2, 0             \n\t"
-        "wsr     a15, "__stringify(PS)"       \n\t"
-        "rsync                         \n"
-        : "=&a" (vval)
-        : "a" (mask), "a" (v)
-        : "a15", "memory"
-        );
-}
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* __KERNEL__ */
-
-#endif /* _XTENSA_ATOMIC_H */
-
diff --git a/include/asm-xtensa/auxvec.h b/include/asm-xtensa/auxvec.h
deleted file mode 100644
index 257dec75c5af..000000000000
--- a/include/asm-xtensa/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __XTENSA_AUXVEC_H
-#define __XTENSA_AUXVEC_H
-
-#endif
diff --git a/include/asm-xtensa/bitops.h b/include/asm-xtensa/bitops.h
deleted file mode 100644
index 23261e8f2e5a..000000000000
--- a/include/asm-xtensa/bitops.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-xtensa/bitops.h
- *
- * Atomic operations that C can't guarantee us.Useful for resource counting etc.
- *
- * 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 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_BITOPS_H
-#define _XTENSA_BITOPS_H
-
-#ifdef __KERNEL__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <asm/processor.h>
-#include <asm/byteorder.h>
-#include <asm/system.h>
-
-#ifdef CONFIG_SMP
-# error SMP not supported on this architecture
-#endif
-
-#define smp_mb__before_clear_bit()      barrier()
-#define smp_mb__after_clear_bit()       barrier()
-
-#include <asm-generic/bitops/atomic.h>
-#include <asm-generic/bitops/non-atomic.h>
-
-#if XCHAL_HAVE_NSA
-
-static inline unsigned long __cntlz (unsigned long x)
-{
-        int lz;
-        asm ("nsau %0, %1" : "=r" (lz) : "r" (x));
-        return lz;
-}
-
-/*
- * ffz: Find first zero in word. Undefined if no zero exists.
- * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
- */
-
-static inline int ffz(unsigned long x)
-{
-        return 31 - __cntlz(~x & -~x);
-}
-
-/*
- * __ffs: Find first bit set in word. Return 0 for bit 0
- */
-
-static inline int __ffs(unsigned long x)
-{
-        return 31 - __cntlz(x & -x);
-}
-
-/*
- * ffs: Find first bit set in 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).
- */
-
-static inline int ffs(unsigned long x)
-{
-        return 32 - __cntlz(x & -x);
-}
-
-/*
- * fls: Find last (most-significant) bit set in word.
- * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
- */
-
-static inline int fls (unsigned int x)
-{
-        return 32 - __cntlz(x);
-}
-
-#else
-
-/* Use the generic implementation if we don't have the nsa/nsau instructions. */
-
-# include <asm-generic/bitops/ffs.h>
-# include <asm-generic/bitops/__ffs.h>
-# include <asm-generic/bitops/ffz.h>
-# include <asm-generic/bitops/fls.h>
-
-#endif
-
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#ifdef __XTENSA_EL__
-# define ext2_set_bit_atomic(lock,nr,addr)                              \
-        test_and_set_bit((nr), (unsigned long*)(addr))
-# define ext2_clear_bit_atomic(lock,nr,addr)                            \
-        test_and_clear_bit((nr), (unsigned long*)(addr))
-#elif defined(__XTENSA_EB__)
-# define ext2_set_bit_atomic(lock,nr,addr)                              \
-        test_and_set_bit((nr) ^ 0x18, (unsigned long*)(addr))
-# define ext2_clear_bit_atomic(lock,nr,addr)                            \
-        test_and_clear_bit((nr) ^ 0x18, (unsigned long*)(addr))
-#else
-# error processor byte order undefined!
-#endif
-
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/minix.h>
-
-#endif  /* __KERNEL__ */
-
-#endif  /* _XTENSA_BITOPS_H */
diff --git a/include/asm-xtensa/bootparam.h b/include/asm-xtensa/bootparam.h
deleted file mode 100644
index 9983f2c1b7ee..000000000000
--- a/include/asm-xtensa/bootparam.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * include/asm-xtensa/bootparam.h
- *
- * Definition of the Linux/Xtensa boot parameter structure
- *
- * 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 - 2005  Tensilica Inc.
- *
- * (Concept borrowed from the 68K port)
- */
-
-#ifndef _XTENSA_BOOTPARAM_H
-#define _XTENSA_BOOTPARAM_H
-
-#define BP_VERSION 0x0001
-
-#define BP_TAG_COMMAND_LINE     0x1001  /* command line (0-terminated string)*/
-#define BP_TAG_INITRD           0x1002  /* ramdisk addr and size (bp_meminfo) */
-#define BP_TAG_MEMORY           0x1003  /* memory addr and size (bp_meminfo) */
-#define BP_TAG_SERIAL_BAUSRATE  0x1004  /* baud rate of current console. */
-#define BP_TAG_SERIAL_PORT      0x1005  /* serial device of current console */
-
-#define BP_TAG_FIRST            0x7B0B  /* first tag with a version number */
-#define BP_TAG_LAST             0x7E0B  /* last tag */
-
-#ifndef __ASSEMBLY__
-
-/* All records are aligned to 4 bytes */
-
-typedef struct bp_tag {
-  unsigned short id;            /* tag id */
-  unsigned short size;          /* size of this record excluding the structure*/
-  unsigned long data[0];        /* data */
-} bp_tag_t;
-
-typedef struct meminfo {
-  unsigned long type;
-  unsigned long start;
-  unsigned long end;
-} meminfo_t;
-
-#define SYSMEM_BANKS_MAX 5
-
-#define MEMORY_TYPE_CONVENTIONAL        0x1000
-#define MEMORY_TYPE_NONE                0x2000
-
-typedef struct sysmem_info {
-  int nr_banks;
-  meminfo_t bank[SYSMEM_BANKS_MAX];
-} sysmem_info_t;
-
-extern sysmem_info_t sysmem;
-
-#endif
-#endif
-
-
-
diff --git a/include/asm-xtensa/bug.h b/include/asm-xtensa/bug.h
deleted file mode 100644
index 3e52d72712f1..000000000000
--- a/include/asm-xtensa/bug.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-xtensa/bug.h
- *
- * Macros to cause a 'bug' message.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_BUG_H
-#define _XTENSA_BUG_H
-
-#include <asm-generic/bug.h>
-
-#endif  /* _XTENSA_BUG_H */
diff --git a/include/asm-xtensa/bugs.h b/include/asm-xtensa/bugs.h
deleted file mode 100644
index 69b29d198249..000000000000
--- a/include/asm-xtensa/bugs.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-xtensa/bugs.h
- *
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Xtensa processors don't have any bugs.  :)
- *
- * 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 _XTENSA_BUGS_H
-#define _XTENSA_BUGS_H
-
-static void check_bugs(void) { }
-
-#endif /* _XTENSA_BUGS_H */
diff --git a/include/asm-xtensa/byteorder.h b/include/asm-xtensa/byteorder.h
deleted file mode 100644
index 765edf17a9a4..000000000000
--- a/include/asm-xtensa/byteorder.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * include/asm-xtensa/byteorder.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_BYTEORDER_H
-#define _XTENSA_BYTEORDER_H
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
-{
-    __u32 res;
-    /* instruction sequence from Xtensa ISA release 2/2000 */
-    __asm__("ssai     8           \n\t"
-            "srli     %0, %1, 16  \n\t"
-            "src      %0, %0, %1  \n\t"
-            "src      %0, %0, %0  \n\t"
-            "src      %0, %1, %0  \n"
-            : "=&a" (res)
-            : "a" (x)
-            );
-    return res;
-}
-
-static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x)
-{
-    /* Given that 'short' values are signed (i.e., can be negative),
-     * we cannot assume that the upper 16-bits of the register are
-     * zero.  We are careful to mask values after shifting.
-     */
-
-    /* There exists an anomaly between xt-gcc and xt-xcc.  xt-gcc
-     * inserts an extui instruction after putting this function inline
-     * to ensure that it uses only the least-significant 16 bits of
-     * the result.  xt-xcc doesn't use an extui, but assumes the
-     * __asm__ macro follows convention that the upper 16 bits of an
-     * 'unsigned short' result are still zero.  This macro doesn't
-     * follow convention; indeed, it leaves garbage in the upport 16
-     * bits of the register.
-
-     * Declaring the temporary variables 'res' and 'tmp' to be 32-bit
-     * types while the return type of the function is a 16-bit type
-     * forces both compilers to insert exactly one extui instruction
-     * (or equivalent) to mask off the upper 16 bits. */
-
-    __u32 res;
-    __u32 tmp;
-
-    __asm__("extui    %1, %2, 8, 8\n\t"
-            "slli     %0, %2, 8   \n\t"
-            "or       %0, %0, %1  \n"
-            : "=&a" (res), "=&a" (tmp)
-            : "a" (x)
-            );
-
-    return res;
-}
-
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#ifdef __XTENSA_EL__
-# include <linux/byteorder/little_endian.h>
-#elif defined(__XTENSA_EB__)
-# include <linux/byteorder/big_endian.h>
-#else
-# error processor byte order undefined!
-#endif
-
-#endif /* _XTENSA_BYTEORDER_H */
diff --git a/include/asm-xtensa/cache.h b/include/asm-xtensa/cache.h
deleted file mode 100644
index 3bba2a540cf0..000000000000
--- a/include/asm-xtensa/cache.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * include/asm-xtensa/cache.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.
- *
- * (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CACHE_H
-#define _XTENSA_CACHE_H
-
-#include <asm/variant/core.h>
-
-#define L1_CACHE_SHIFT  XCHAL_DCACHE_LINEWIDTH
-#define L1_CACHE_BYTES  XCHAL_DCACHE_LINESIZE
-#define SMP_CACHE_BYTES L1_CACHE_BYTES
-
-#define DCACHE_WAY_SIZE (XCHAL_DCACHE_SIZE/XCHAL_DCACHE_WAYS)
-#define ICACHE_WAY_SIZE (XCHAL_ICACHE_SIZE/XCHAL_ICACHE_WAYS)
-#define DCACHE_WAY_SHIFT (XCHAL_DCACHE_SETWIDTH + XCHAL_DCACHE_LINEWIDTH)
-#define ICACHE_WAY_SHIFT (XCHAL_ICACHE_SETWIDTH + XCHAL_ICACHE_LINEWIDTH)
-
-/* Maximum cache size per way. */
-#if DCACHE_WAY_SIZE >= ICACHE_WAY_SIZE
-# define CACHE_WAY_SIZE DCACHE_WAY_SIZE
-#else
-# define CACHE_WAY_SIZE ICACHE_WAY_SIZE
-#endif
-
-
-#endif  /* _XTENSA_CACHE_H */
diff --git a/include/asm-xtensa/cacheasm.h b/include/asm-xtensa/cacheasm.h
deleted file mode 100644
index 2c20a58f94cd..000000000000
--- a/include/asm-xtensa/cacheasm.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * include/asm-xtensa/cacheasm.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) 2006 Tensilica Inc.
- */
-
-#include <asm/cache.h>
-#include <asm/asmmacro.h>
-#include <linux/stringify.h>
-
-/*
- * Define cache functions as macros here so that they can be used
- * by the kernel and boot loader. We should consider moving them to a
- * library that can be linked by both.
- *
- * Locking
- *
- *   ___unlock_dcache_all
- *   ___unlock_icache_all
- *
- * Flush and invaldating
- *
- *   ___flush_invalidate_dcache_{all|range|page}
- *   ___flush_dcache_{all|range|page}
- *   ___invalidate_dcache_{all|range|page}
- *   ___invalidate_icache_{all|range|page}
- *
- */
-
-        .macro  __loop_cache_all ar at insn size line_width
-
-        movi    \ar, 0
-
-        __loopi \ar, \at, \size, (4 << (\line_width))
-        \insn   \ar, 0 << (\line_width)
-        \insn   \ar, 1 << (\line_width)
-        \insn   \ar, 2 << (\line_width)
-        \insn   \ar, 3 << (\line_width)
-        __endla \ar, \at, 4 << (\line_width)
-
-        .endm
-
-
-        .macro  __loop_cache_range ar as at insn line_width
-
-        extui   \at, \ar, 0, \line_width
-        add     \as, \as, \at
-
-        __loops \ar, \as, \at, \line_width
-        \insn   \ar, 0
-        __endla \ar, \at, (1 << (\line_width))
-
-        .endm
-
-
-        .macro  __loop_cache_page ar at insn line_width
-
-        __loopi \ar, \at, PAGE_SIZE, 4 << (\line_width)
-        \insn   \ar, 0 << (\line_width)
-        \insn   \ar, 1 << (\line_width)
-        \insn   \ar, 2 << (\line_width)
-        \insn   \ar, 3 << (\line_width)
-        __endla \ar, \at, 4 << (\line_width)
-
-        .endm
-
-
-#if XCHAL_DCACHE_LINE_LOCKABLE
-
-        .macro  ___unlock_dcache_all ar at
-
-        __loop_cache_all \ar \at diu XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-#endif
-
-#if XCHAL_ICACHE_LINE_LOCKABLE
-
-        .macro  ___unlock_icache_all ar at
-
-        __loop_cache_all \ar \at iiu XCHAL_ICACHE_SIZE XCHAL_ICACHE_LINEWIDTH
-
-        .endm
-#endif
-
-        .macro  ___flush_invalidate_dcache_all ar at
-
-        __loop_cache_all \ar \at diwbi XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___flush_dcache_all ar at
-
-        __loop_cache_all \ar \at diwb XCHAL_DCACHE_SIZE XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___invalidate_dcache_all ar at
-
-        __loop_cache_all \ar \at dii __stringify(DCACHE_WAY_SIZE) \
-                         XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___invalidate_icache_all ar at
-
-        __loop_cache_all \ar \at iii __stringify(ICACHE_WAY_SIZE) \
-                         XCHAL_ICACHE_LINEWIDTH
-
-        .endm
-
-
-
-        .macro  ___flush_invalidate_dcache_range ar as at
-
-        __loop_cache_range \ar \as \at dhwbi XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___flush_dcache_range ar as at
-
-        __loop_cache_range \ar \as \at dhwb XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___invalidate_dcache_range ar as at
-
-        __loop_cache_range \ar \as \at dhi XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___invalidate_icache_range ar as at
-
-        __loop_cache_range \ar \as \at ihi XCHAL_ICACHE_LINEWIDTH
-
-        .endm
-
-
-
-        .macro  ___flush_invalidate_dcache_page ar as
-
-        __loop_cache_page \ar \as dhwbi XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro ___flush_dcache_page ar as
-
-        __loop_cache_page \ar \as dhwb XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___invalidate_dcache_page ar as
-
-        __loop_cache_page \ar \as dhi XCHAL_DCACHE_LINEWIDTH
-
-        .endm
-
-
-        .macro  ___invalidate_icache_page ar as
-
-        __loop_cache_page \ar \as ihi XCHAL_ICACHE_LINEWIDTH
-
-        .endm
-
diff --git a/include/asm-xtensa/cacheflush.h b/include/asm-xtensa/cacheflush.h
deleted file mode 100644
index 94c4c53a099e..000000000000
--- a/include/asm-xtensa/cacheflush.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * include/asm-xtensa/cacheflush.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.
- *
- * (C) 2001 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CACHEFLUSH_H
-#define _XTENSA_CACHEFLUSH_H
-
-#ifdef __KERNEL__
-
-#include <linux/mm.h>
-#include <asm/processor.h>
-#include <asm/page.h>
-
-/*
- * Lo-level routines for cache flushing.
- *
- * invalidate data or instruction cache:
- *
- * __invalidate_icache_all()
- * __invalidate_icache_page(adr)
- * __invalidate_dcache_page(adr)
- * __invalidate_icache_range(from,size)
- * __invalidate_dcache_range(from,size)
- *
- * flush data cache:
- *
- * __flush_dcache_page(adr)
- *
- * flush and invalidate data cache:
- *
- * __flush_invalidate_dcache_all()
- * __flush_invalidate_dcache_page(adr)
- * __flush_invalidate_dcache_range(from,size)
- *
- * specials for cache aliasing:
- *
- * __flush_invalidate_dcache_page_alias(vaddr,paddr)
- * __invalidate_icache_page_alias(vaddr,paddr)
- */
-
-extern void __invalidate_dcache_all(void);
-extern void __invalidate_icache_all(void);
-extern void __invalidate_dcache_page(unsigned long);
-extern void __invalidate_icache_page(unsigned long);
-extern void __invalidate_icache_range(unsigned long, unsigned long);
-extern void __invalidate_dcache_range(unsigned long, unsigned long);
-
-
-#if XCHAL_DCACHE_IS_WRITEBACK
-extern void __flush_invalidate_dcache_all(void);
-extern void __flush_dcache_page(unsigned long);
-extern void __flush_dcache_range(unsigned long, unsigned long);
-extern void __flush_invalidate_dcache_page(unsigned long);
-extern void __flush_invalidate_dcache_range(unsigned long, unsigned long);
-#else
-# define __flush_dcache_range(p,s)              do { } while(0)
-# define __flush_dcache_page(p)                 do { } while(0)
-# define __flush_invalidate_dcache_page(p)      __invalidate_dcache_page(p)
-# define __flush_invalidate_dcache_range(p,s)   __invalidate_dcache_range(p,s)
-#endif
-
-#if (DCACHE_WAY_SIZE > PAGE_SIZE)
-extern void __flush_invalidate_dcache_page_alias(unsigned long, unsigned long);
-#endif
-#if (ICACHE_WAY_SIZE > PAGE_SIZE)
-extern void __invalidate_icache_page_alias(unsigned long, unsigned long);
-#else
-# define __invalidate_icache_page_alias(v,p)    do { } while(0)
-#endif
-
-/*
- * We have physically tagged caches - nothing to do here -
- * unless we have cache aliasing.
- *
- * Pages can get remapped. Because this might change the 'color' of that page,
- * we have to flush the cache before the PTE is changed.
- * (see also Documentation/cachetlb.txt)
- */
-
-#if (DCACHE_WAY_SIZE > PAGE_SIZE)
-
-#define flush_cache_all()                                               \
-        do {                                                            \
-                __flush_invalidate_dcache_all();                        \
-                __invalidate_icache_all();                              \
-        } while (0)
-
-#define flush_cache_mm(mm)              flush_cache_all()
-#define flush_cache_dup_mm(mm)          flush_cache_mm(mm)
-
-#define flush_cache_vmap(start,end)     flush_cache_all()
-#define flush_cache_vunmap(start,end)   flush_cache_all()
-
-extern void flush_dcache_page(struct page*);
-extern void flush_cache_range(struct vm_area_struct*, ulong, ulong);
-extern void flush_cache_page(struct vm_area_struct*, unsigned long, unsigned long);
-
-#else
-
-#define flush_cache_all()                               do { } while (0)
-#define flush_cache_mm(mm)                              do { } while (0)
-#define flush_cache_dup_mm(mm)                          do { } while (0)
-
-#define flush_cache_vmap(start,end)                     do { } while (0)
-#define flush_cache_vunmap(start,end)                   do { } while (0)
-
-#define flush_dcache_page(page)                         do { } while (0)
-
-#define flush_cache_page(vma,addr,pfn)                  do { } while (0)
-#define flush_cache_range(vma,start,end)                do { } while (0)
-
-#endif
-
-/* Ensure consistency between data and instruction cache. */
-#define flush_icache_range(start,end)                                   \
-        do {                                                            \
-                __flush_dcache_range(start, (end) - (start));           \
-                __invalidate_icache_range(start,(end) - (start));       \
-        } while (0)
-
-/* This is not required, see Documentation/cachetlb.txt */
-#define flush_icache_page(vma,page)                     do { } while (0)
-
-#define flush_dcache_mmap_lock(mapping)                 do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)               do { } while (0)
-
-#if (DCACHE_WAY_SIZE > PAGE_SIZE)
-
-extern void copy_to_user_page(struct vm_area_struct*, struct page*,
-                unsigned long, void*, const void*, unsigned long);
-extern void copy_from_user_page(struct vm_area_struct*, struct page*,
-                unsigned long, void*, const void*, unsigned long);
-
-#else
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)              \
-        do {                                                            \
-                memcpy(dst, src, len);                                  \
-                __flush_dcache_range((unsigned long) dst, len);         \
-                __invalidate_icache_range((unsigned long) dst, len);    \
-        } while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-        memcpy(dst, src, len)
-
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* _XTENSA_CACHEFLUSH_H */
diff --git a/include/asm-xtensa/checksum.h b/include/asm-xtensa/checksum.h
deleted file mode 100644
index 23534c60b3a4..000000000000
--- a/include/asm-xtensa/checksum.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * include/asm-xtensa/checksum.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CHECKSUM_H
-#define _XTENSA_CHECKSUM_H
-
-#include <linux/in6.h>
-#include <asm/variant/core.h>
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums, and handles user-space pointer exceptions correctly, when needed.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-
-asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len, __wsum sum,
-                                                   int *src_err_ptr, int *dst_err_ptr);
-
-/*
- *      Note: when you get a NULL pointer exception here this means someone
- *      passed in an incorrect kernel address to one of these functions.
- *
- *      If you use these functions directly please don't forget the access_ok().
- */
-static inline
-__wsum csum_partial_copy_nocheck(const void *src, void *dst,
-                                        int len, __wsum sum)
-{
-        return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
-}
-
-static inline
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
-                                                int len, __wsum sum, int *err_ptr)
-{
-        return csum_partial_copy_generic((__force const void *)src, dst,
-                                        len, sum, err_ptr, NULL);
-}
-
-/*
- *      Fold a partial checksum
- */
-
-static __inline__ __sum16 csum_fold(__wsum sum)
-{
-        unsigned int __dummy;
-        __asm__("extui  %1, %0, 16, 16\n\t"
-                "extui  %0 ,%0, 0, 16\n\t"
-                "add    %0, %0, %1\n\t"
-                "slli   %1, %0, 16\n\t"
-                "add    %0, %0, %1\n\t"
-                "extui  %0, %0, 16, 16\n\t"
-                "neg    %0, %0\n\t"
-                "addi   %0, %0, -1\n\t"
-                "extui  %0, %0, 0, 16\n\t"
-                : "=r" (sum), "=&r" (__dummy)
-                : "0" (sum));
-        return (__force __sum16)sum;
-}
-
-/*
- *      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, tmp, endaddr;
-
-        __asm__ __volatile__(
-                "sub            %0, %0, %0\n\t"
-#if XCHAL_HAVE_LOOPS
-                "loopgtz        %2, 2f\n\t"
-#else
-                "beqz           %2, 2f\n\t"
-                "slli           %4, %2, 2\n\t"
-                "add            %4, %4, %1\n\t"
-                "0:\t"
-#endif
-                "l32i           %3, %1, 0\n\t"
-                "add            %0, %0, %3\n\t"
-                "bgeu           %0, %3, 1f\n\t"
-                "addi           %0, %0, 1\n\t"
-                "1:\t"
-                "addi           %1, %1, 4\n\t"
-#if !XCHAL_HAVE_LOOPS
-                "blt            %1, %4, 0b\n\t"
-#endif
-                "2:\t"
-        /* Since the input registers which are loaded with iph and ihl
-           are modified, we must also specify them as outputs, or gcc
-           will assume they contain their original values. */
-                : "=r" (sum), "=r" (iph), "=r" (ihl), "=&r" (tmp), "=&r" (endaddr)
-                : "1" (iph), "2" (ihl));
-
-        return  csum_fold(sum);
-}
-
-static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                                   unsigned short len,
-                                                   unsigned short proto,
-                                                   __wsum sum)
-{
-
-#ifdef __XTENSA_EL__
-        unsigned long len_proto = (len + proto) << 8;
-#elif defined(__XTENSA_EB__)
-        unsigned long len_proto = len + proto;
-#else
-# error processor byte order undefined!
-#endif
-        __asm__("add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "add    %0, %0, %2\n\t"
-                "bgeu   %0, %2, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "add    %0, %0, %3\n\t"
-                "bgeu   %0, %3, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                : "=r" (sum), "=r" (len_proto)
-                : "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum));
-        return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static __inline__ __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-                                                       unsigned short len,
-                                                       unsigned short proto,
-                                                       __wsum sum)
-{
-        return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-
-static __inline__ __sum16 ip_compute_csum(const void *buff, int len)
-{
-    return csum_fold (csum_partial(buff, len, 0));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-                                          const struct in6_addr *daddr,
-                                          __u32 len, unsigned short proto,
-                                          __wsum sum)
-{
-        unsigned int __dummy;
-        __asm__("l32i   %1, %2, 0\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %2, 4\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %2, 8\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %2, 12\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %3, 0\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %3, 4\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %3, 8\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "l32i   %1, %3, 12\n\t"
-                "add    %0, %0, %1\n\t"
-                "bgeu   %0, %1, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "add    %0, %0, %4\n\t"
-                "bgeu   %0, %4, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                "add    %0, %0, %5\n\t"
-                "bgeu   %0, %5, 1f\n\t"
-                "addi   %0, %0, 1\n\t"
-                "1:\t"
-                : "=r" (sum), "=&r" (__dummy)
-                : "r" (saddr), "r" (daddr),
-                  "r" (htonl(len)), "r" (htonl(proto)), "0" (sum));
-
-        return csum_fold(sum);
-}
-
-/*
- *      Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-static __inline__ __wsum csum_and_copy_to_user(const void *src, void __user *dst,
-                                    int len, __wsum sum, int *err_ptr)
-{
-        if (access_ok(VERIFY_WRITE, dst, len))
-                return csum_partial_copy_generic(src, dst, len, sum, NULL, err_ptr);
-
-        if (len)
-                *err_ptr = -EFAULT;
-
-        return (__force __wsum)-1; /* invalid checksum */
-}
-#endif
diff --git a/include/asm-xtensa/coprocessor.h b/include/asm-xtensa/coprocessor.h
deleted file mode 100644
index 1cbcf9001a41..000000000000
--- a/include/asm-xtensa/coprocessor.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * include/asm-xtensa/coprocessor.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) 2003 - 2007 Tensilica Inc.
- */
-
-
-#ifndef _XTENSA_COPROCESSOR_H
-#define _XTENSA_COPROCESSOR_H
-
-#include <linux/stringify.h>
-#include <asm/variant/tie.h>
-#include <asm/types.h>
-
-#ifdef __ASSEMBLY__
-# include <asm/variant/tie-asm.h>
-
-.macro  xchal_sa_start  a b
-        .set .Lxchal_pofs_, 0
-        .set .Lxchal_ofs_, 0
-.endm
-
-.macro  xchal_sa_align  ptr minofs maxofs ofsalign totalign
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + .Lxchal_pofs_ + \totalign - 1
-        .set    .Lxchal_ofs_, (.Lxchal_ofs_ & -\totalign) - .Lxchal_pofs_
-.endm
-
-#define _SELECT (  XTHAL_SAS_TIE | XTHAL_SAS_OPT \
-                 | XTHAL_SAS_CC \
-                 | XTHAL_SAS_CALR | XTHAL_SAS_CALE )
-
-.macro save_xtregs_opt ptr clb at1 at2 at3 at4 offset
-        .if XTREGS_OPT_SIZE > 0
-                addi    \clb, \ptr, \offset
-                xchal_ncp_store \clb \at1 \at2 \at3 \at4 select=_SELECT
-        .endif
-.endm
-
-.macro load_xtregs_opt ptr clb at1 at2 at3 at4 offset
-        .if XTREGS_OPT_SIZE > 0
-                addi    \clb, \ptr, \offset
-                xchal_ncp_load \clb \at1 \at2 \at3 \at4 select=_SELECT
-        .endif
-.endm
-#undef _SELECT
-
-#define _SELECT (  XTHAL_SAS_TIE | XTHAL_SAS_OPT \
-                 | XTHAL_SAS_NOCC \
-                 | XTHAL_SAS_CALR | XTHAL_SAS_CALE | XTHAL_SAS_GLOB )
-
-.macro save_xtregs_user ptr clb at1 at2 at3 at4 offset
-        .if XTREGS_USER_SIZE > 0
-                addi    \clb, \ptr, \offset
-                xchal_ncp_store \clb \at1 \at2 \at3 \at4 select=_SELECT
-        .endif
-.endm
-
-.macro load_xtregs_user ptr clb at1 at2 at3 at4 offset
-        .if XTREGS_USER_SIZE > 0
-                addi    \clb, \ptr, \offset
-                xchal_ncp_load \clb \at1 \at2 \at3 \at4 select=_SELECT
-        .endif
-.endm
-#undef _SELECT
-
-
-
-#endif  /* __ASSEMBLY__ */
-
-/*
- * XTENSA_HAVE_COPROCESSOR(x) returns 1 if coprocessor x is configured.
- *
- * XTENSA_HAVE_IO_PORT(x) returns 1 if io-port x is configured.
- *
- */
-
-#define XTENSA_HAVE_COPROCESSOR(x)                                      \
-        ((XCHAL_CP_MASK ^ XCHAL_CP_PORT_MASK) & (1 << (x)))
-#define XTENSA_HAVE_COPROCESSORS                                        \
-        (XCHAL_CP_MASK ^ XCHAL_CP_PORT_MASK)
-#define XTENSA_HAVE_IO_PORT(x)                                          \
-        (XCHAL_CP_PORT_MASK & (1 << (x)))
-#define XTENSA_HAVE_IO_PORTS                                            \
-        XCHAL_CP_PORT_MASK
-
-#ifndef __ASSEMBLY__
-
-
-#if XCHAL_HAVE_CP
-
-#define RSR_CPENABLE(x) do {                                              \
-        __asm__ __volatile__("rsr %0," __stringify(CPENABLE) : "=a" (x)); \
-        } while(0);
-#define WSR_CPENABLE(x) do {                                              \
-        __asm__ __volatile__("wsr %0," __stringify(CPENABLE) "; rsync"    \
-                             :: "a" (x));                                 \
-        } while(0);
-
-#endif /* XCHAL_HAVE_CP */
-
-
-/*
- * Additional registers.
- * We define three types of additional registers:
- *  ext: extra registers that are used by the compiler
- *  cpn: optional registers that can be used by a user application
- *  cpX: coprocessor registers that can only be used if the corresponding
- *       CPENABLE bit is set.
- */
-
-#define XCHAL_SA_REG(list,cc,abi,type,y,name,z,align,size,...)  \
-        __REG ## list (cc, abi, type, name, size, align)
-
-#define __REG0(cc,abi,t,name,s,a)       __REG0_ ## cc (abi,name)
-#define __REG1(cc,abi,t,name,s,a)       __REG1_ ## cc (name)
-#define __REG2(cc,abi,type,...)         __REG2_ ## type (__VA_ARGS__)
-
-#define __REG0_0(abi,name)
-#define __REG0_1(abi,name)              __REG0_1 ## abi (name)
-#define __REG0_10(name) __u32 name;
-#define __REG0_11(name) __u32 name;
-#define __REG0_12(name)
-
-#define __REG1_0(name)  __u32 name;
-#define __REG1_1(name)
-
-#define __REG2_0(n,s,a) __u32 name;
-#define __REG2_1(n,s,a) unsigned char n[s] __attribute__ ((aligned(a)));
-#define __REG2_2(n,s,a) unsigned char n[s] __attribute__ ((aligned(a)));
-
-typedef struct { XCHAL_NCP_SA_LIST(0) } xtregs_opt_t
-        __attribute__ ((aligned (XCHAL_NCP_SA_ALIGN)));
-typedef struct { XCHAL_NCP_SA_LIST(1) } xtregs_user_t
-        __attribute__ ((aligned (XCHAL_NCP_SA_ALIGN)));
-
-#if XTENSA_HAVE_COPROCESSORS
-
-typedef struct { XCHAL_CP0_SA_LIST(2) } xtregs_cp0_t
-        __attribute__ ((aligned (XCHAL_CP0_SA_ALIGN)));
-typedef struct { XCHAL_CP1_SA_LIST(2) } xtregs_cp1_t
-        __attribute__ ((aligned (XCHAL_CP1_SA_ALIGN)));
-typedef struct { XCHAL_CP2_SA_LIST(2) } xtregs_cp2_t
-        __attribute__ ((aligned (XCHAL_CP2_SA_ALIGN)));
-typedef struct { XCHAL_CP3_SA_LIST(2) } xtregs_cp3_t
-        __attribute__ ((aligned (XCHAL_CP3_SA_ALIGN)));
-typedef struct { XCHAL_CP4_SA_LIST(2) } xtregs_cp4_t
-        __attribute__ ((aligned (XCHAL_CP4_SA_ALIGN)));
-typedef struct { XCHAL_CP5_SA_LIST(2) } xtregs_cp5_t
-        __attribute__ ((aligned (XCHAL_CP5_SA_ALIGN)));
-typedef struct { XCHAL_CP6_SA_LIST(2) } xtregs_cp6_t
-        __attribute__ ((aligned (XCHAL_CP6_SA_ALIGN)));
-typedef struct { XCHAL_CP7_SA_LIST(2) } xtregs_cp7_t
-        __attribute__ ((aligned (XCHAL_CP7_SA_ALIGN)));
-
-extern struct thread_info* coprocessor_owner[XCHAL_CP_MAX];
-extern void coprocessor_save(void*, int);
-extern void coprocessor_load(void*, int);
-extern void coprocessor_flush(struct thread_info*, int);
-extern void coprocessor_restore(struct thread_info*, int);
-
-extern void coprocessor_release_all(struct thread_info*);
-extern void coprocessor_flush_all(struct thread_info*);
-
-static inline void coprocessor_clear_cpenable(void)
-{
-        unsigned long i = 0;
-        WSR_CPENABLE(i);
-}
-
-#endif  /* XTENSA_HAVE_COPROCESSORS */
-
-#endif  /* !__ASSEMBLY__ */
-#endif  /* _XTENSA_COPROCESSOR_H */
diff --git a/include/asm-xtensa/cpumask.h b/include/asm-xtensa/cpumask.h
deleted file mode 100644
index ebeede397db3..000000000000
--- a/include/asm-xtensa/cpumask.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/cpumask.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CPUMASK_H
-#define _XTENSA_CPUMASK_H
-
-#include <asm-generic/cpumask.h>
-
-#endif /* _XTENSA_CPUMASK_H */
diff --git a/include/asm-xtensa/cputime.h b/include/asm-xtensa/cputime.h
deleted file mode 100644
index a7fb864a50ae..000000000000
--- a/include/asm-xtensa/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _XTENSA_CPUTIME_H
-#define _XTENSA_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* _XTENSA_CPUTIME_H */
diff --git a/include/asm-xtensa/current.h b/include/asm-xtensa/current.h
deleted file mode 100644
index 8d1eb5d78649..000000000000
--- a/include/asm-xtensa/current.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * include/asm-xtensa/current.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CURRENT_H
-#define _XTENSA_CURRENT_H
-
-#ifndef __ASSEMBLY__
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static inline struct task_struct *get_current(void)
-{
-        return current_thread_info()->task;
-}
-
-#define current get_current()
-
-#else
-
-#define CURRENT_SHIFT 13
-
-#define GET_CURRENT(reg,sp)             \
-        GET_THREAD_INFO(reg,sp);        \
-        l32i reg, reg, TI_TASK          \
-
-#endif
-
-
-#endif /* XTENSA_CURRENT_H */
diff --git a/include/asm-xtensa/delay.h b/include/asm-xtensa/delay.h
deleted file mode 100644
index e1d8c9e010c1..000000000000
--- a/include/asm-xtensa/delay.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * include/asm-xtensa/delay.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 - 2005 Tensilica Inc.
- *
- */
-
-#ifndef _XTENSA_DELAY_H
-#define _XTENSA_DELAY_H
-
-#include <asm/processor.h>
-#include <asm/param.h>
-
-extern unsigned long loops_per_jiffy;
-
-static inline void __delay(unsigned long loops)
-{
-  /* 2 cycles per loop. */
-  __asm__ __volatile__ ("1: addi %0, %0, -2; bgeui %0, 2, 1b"
-                        : "=r" (loops) : "0" (loops));
-}
-
-static __inline__ u32 xtensa_get_ccount(void)
-{
-        u32 ccount;
-        asm volatile ("rsr %0, 234; # CCOUNT\n" : "=r" (ccount));
-        return ccount;
-}
-
-/* For SMP/NUMA systems, change boot_cpu_data to something like
- * local_cpu_data->... where local_cpu_data points to the current
- * cpu. */
-
-static __inline__ void udelay (unsigned long usecs)
-{
-        unsigned long start = xtensa_get_ccount();
-        unsigned long cycles = usecs * (loops_per_jiffy / (1000000UL / HZ));
-
-        /* Note: all variables are unsigned (can wrap around)! */
-        while (((unsigned long)xtensa_get_ccount()) - start < cycles)
-                ;
-}
-
-#endif
-
diff --git a/include/asm-xtensa/device.h b/include/asm-xtensa/device.h
deleted file mode 100644
index d8f9872b0e2d..000000000000
--- a/include/asm-xtensa/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-xtensa/div64.h b/include/asm-xtensa/div64.h
deleted file mode 100644
index f35678cb0a9b..000000000000
--- a/include/asm-xtensa/div64.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/div64.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 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_DIV64_H
-#define _XTENSA_DIV64_H
-
-#include <asm-generic/div64.h>
-
-#endif /* _XTENSA_DIV64_H */
diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h
deleted file mode 100644
index 51882ae3db4d..000000000000
--- a/include/asm-xtensa/dma-mapping.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * include/asm-xtensa/dma-mapping.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) 2003 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_DMA_MAPPING_H
-#define _XTENSA_DMA_MAPPING_H
-
-#include <asm/cache.h>
-#include <asm/io.h>
-#include <linux/mm.h>
-#include <linux/scatterlist.h>
-
-/*
- * DMA-consistent mapping functions.
- */
-
-extern void *consistent_alloc(int, size_t, dma_addr_t, unsigned long);
-extern void consistent_free(void*, size_t, dma_addr_t);
-extern void consistent_sync(void*, size_t, int);
-
-#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)
-
-void *dma_alloc_coherent(struct device *dev, size_t size,
-                           dma_addr_t *dma_handle, gfp_t flag);
-
-void dma_free_coherent(struct device *dev, size_t size,
-                         void *vaddr, dma_addr_t dma_handle);
-
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *ptr, size_t size,
-               enum dma_data_direction direction)
-{
-        BUG_ON(direction == DMA_NONE);
-        consistent_sync(ptr, size, direction);
-        return virt_to_phys(ptr);
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
-                 enum dma_data_direction direction)
-{
-        BUG_ON(direction == DMA_NONE);
-}
-
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
-           enum dma_data_direction direction)
-{
-        int i;
-
-        BUG_ON(direction == DMA_NONE);
-
-        for (i = 0; i < nents; i++, sg++ ) {
-                BUG_ON(!sg_page(sg));
-
-                sg->dma_address = sg_phys(sg);
-                consistent_sync(sg_virt(sg), sg->length, direction);
-        }
-
-        return nents;
-}
-
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page, unsigned long offset,
-             size_t size, enum dma_data_direction direction)
-{
-        BUG_ON(direction == DMA_NONE);
-        return (dma_addr_t)(page_to_pfn(page)) * PAGE_SIZE + offset;
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
-               enum dma_data_direction direction)
-{
-        BUG_ON(direction == DMA_NONE);
-}
-
-
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
-             enum dma_data_direction direction)
-{
-        BUG_ON(direction == DMA_NONE);
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
-                enum dma_data_direction direction)
-{
-        consistent_sync((void *)bus_to_virt(dma_handle), size, direction);
-}
-
-static inline void
-dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
-                enum dma_data_direction direction)
-{
-        consistent_sync((void *)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)
-{
-
-        consistent_sync((void *)bus_to_virt(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)
-{
-
-        consistent_sync((void *)bus_to_virt(dma_handle)+offset,size,direction);
-}
-static inline void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
-                 enum dma_data_direction dir)
-{
-        int i;
-        for (i = 0; i < nelems; i++, sg++)
-                consistent_sync(sg_virt(sg), sg->length, dir);
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
-                 enum dma_data_direction dir)
-{
-        int i;
-        for (i = 0; i < nelems; i++, sg++)
-                consistent_sync(sg_virt(sg), sg->length, dir);
-}
-static inline int
-dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-        return 0;
-}
-
-static inline int
-dma_supported(struct device *dev, u64 mask)
-{
-        return 1;
-}
-
-static inline int
-dma_set_mask(struct device *dev, u64 mask)
-{
-        if(!dev->dma_mask || !dma_supported(dev, mask))
-                return -EIO;
-
-        *dev->dma_mask = mask;
-
-        return 0;
-}
-
-static inline int
-dma_get_cache_alignment(void)
-{
-        return L1_CACHE_BYTES;
-}
-
-#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 direction)
-{
-        consistent_sync(vaddr, size, direction);
-}
-
-#endif  /* _XTENSA_DMA_MAPPING_H */
diff --git a/include/asm-xtensa/dma.h b/include/asm-xtensa/dma.h
deleted file mode 100644
index e30f3abf48f0..000000000000
--- a/include/asm-xtensa/dma.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * include/asm-xtensa/dma.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) 2003 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_DMA_H
-#define _XTENSA_DMA_H
-
-#include <asm/io.h>             /* need byte IO */
-
-/*
- * This is only to be defined if we have PC-like DMA.
- * By default this is not true on an Xtensa processor,
- * however on boards with a PCI bus, such functionality
- * might be emulated externally.
- *
- * NOTE:  there still exists driver code that assumes
- * this is defined, eg. drivers/sound/soundcard.c (as of 2.4).
- */
-#define MAX_DMA_CHANNELS        8
-
-/*
- * The maximum virtual address to which DMA transfers
- * can be performed on this platform.
- *
- * NOTE: This is board (platform) specific, not processor-specific!
- *
- * NOTE: This assumes DMA transfers can only be performed on
- *      the section of physical memory contiguously mapped in virtual
- *      space for the kernel.  For the Xtensa architecture, this
- *      means the maximum possible size of this DMA area is
- *      the size of the statically mapped kernel segment
- *      (XCHAL_KSEG_{CACHED,BYPASS}_SIZE), ie. 128 MB.
- *
- * NOTE: When the entire KSEG area is DMA capable, we substract
- *      one from the max address so that the virt_to_phys() macro
- *      works correctly on the address (otherwise the address
- *      enters another area, and virt_to_phys() may not return
- *      the value desired).
- */
-
-#define MAX_DMA_ADDRESS         (PAGE_OFFSET + XCHAL_KIO_SIZE - 1)
-
-
-/* Reserve and release a DMA channel */
-extern int request_dma(unsigned int dmanr, const char * device_id);
-extern void free_dma(unsigned int dmanr);
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-
-
-#endif
diff --git a/include/asm-xtensa/elf.h b/include/asm-xtensa/elf.h
deleted file mode 100644
index c3f53e755ca5..000000000000
--- a/include/asm-xtensa/elf.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * include/asm-xtensa/elf.h
- *
- * ELF register definitions
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_ELF_H
-#define _XTENSA_ELF_H
-
-#include <asm/ptrace.h>
-
-/* Xtensa processor ELF architecture-magic number */
-
-#define EM_XTENSA       94
-#define EM_XTENSA_OLD   0xABC7
-
-/* Xtensa relocations defined by the ABIs */
-
-#define R_XTENSA_NONE           0
-#define R_XTENSA_32             1
-#define R_XTENSA_RTLD           2
-#define R_XTENSA_GLOB_DAT       3
-#define R_XTENSA_JMP_SLOT       4
-#define R_XTENSA_RELATIVE       5
-#define R_XTENSA_PLT            6
-#define R_XTENSA_OP0            8
-#define R_XTENSA_OP1            9
-#define R_XTENSA_OP2            10
-#define R_XTENSA_ASM_EXPAND     11
-#define R_XTENSA_ASM_SIMPLIFY   12
-#define R_XTENSA_GNU_VTINHERIT  15
-#define R_XTENSA_GNU_VTENTRY    16
-#define R_XTENSA_DIFF8          17
-#define R_XTENSA_DIFF16         18
-#define R_XTENSA_DIFF32         19
-#define R_XTENSA_SLOT0_OP       20
-#define R_XTENSA_SLOT1_OP       21
-#define R_XTENSA_SLOT2_OP       22
-#define R_XTENSA_SLOT3_OP       23
-#define R_XTENSA_SLOT4_OP       24
-#define R_XTENSA_SLOT5_OP       25
-#define R_XTENSA_SLOT6_OP       26
-#define R_XTENSA_SLOT7_OP       27
-#define R_XTENSA_SLOT8_OP       28
-#define R_XTENSA_SLOT9_OP       29
-#define R_XTENSA_SLOT10_OP      30
-#define R_XTENSA_SLOT11_OP      31
-#define R_XTENSA_SLOT12_OP      32
-#define R_XTENSA_SLOT13_OP      33
-#define R_XTENSA_SLOT14_OP      34
-#define R_XTENSA_SLOT0_ALT      35
-#define R_XTENSA_SLOT1_ALT      36
-#define R_XTENSA_SLOT2_ALT      37
-#define R_XTENSA_SLOT3_ALT      38
-#define R_XTENSA_SLOT4_ALT      39
-#define R_XTENSA_SLOT5_ALT      40
-#define R_XTENSA_SLOT6_ALT      41
-#define R_XTENSA_SLOT7_ALT      42
-#define R_XTENSA_SLOT8_ALT      43
-#define R_XTENSA_SLOT9_ALT      44
-#define R_XTENSA_SLOT10_ALT     45
-#define R_XTENSA_SLOT11_ALT     46
-#define R_XTENSA_SLOT12_ALT     47
-#define R_XTENSA_SLOT13_ALT     48
-#define R_XTENSA_SLOT14_ALT     49
-
-/* ELF register definitions. This is needed for core dump support.  */
-
-typedef unsigned long elf_greg_t;
-
-typedef struct {
-        elf_greg_t pc;
-        elf_greg_t ps;
-        elf_greg_t lbeg;
-        elf_greg_t lend;
-        elf_greg_t lcount;
-        elf_greg_t sar;
-        elf_greg_t windowstart;
-        elf_greg_t windowbase;
-        elf_greg_t reserved[8+48];
-        elf_greg_t a[64];
-} xtensa_gregset_t;
-
-#define ELF_NGREG       (sizeof(xtensa_gregset_t) / sizeof(elf_greg_t))
-
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-#define ELF_NFPREG      18
-
-typedef unsigned int elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-
-#define ELF_CORE_COPY_REGS(_eregs, _pregs)                              \
-        xtensa_elf_core_copy_regs ((xtensa_gregset_t*)&(_eregs), _pregs);
-
-extern void xtensa_elf_core_copy_regs (xtensa_gregset_t *, struct pt_regs *);
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-
-#define elf_check_arch(x) ( ( (x)->e_machine == EM_XTENSA )  || \
-                            ( (x)->e_machine == EM_XTENSA_OLD ) )
-
-/*
- * These are used to set parameters in the core dumps.
- */
-
-#ifdef __XTENSA_EL__
-# define ELF_DATA       ELFDATA2LSB
-#elif defined(__XTENSA_EB__)
-# define ELF_DATA       ELFDATA2MSB
-#else
-# error processor byte order undefined!
-#endif
-
-#define ELF_CLASS       ELFCLASS32
-#define ELF_ARCH        EM_XTENSA
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE       PAGE_SIZE
-
-/*
- * This is the location that an ET_DYN program is loaded if exec'ed.  Typical
- * use of this is to invoke "./ld.so someprog" to test out a new version of
- * 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         (2 * TASK_SIZE / 3)
-
-/*
- * 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,
- * but it's not easy, and we've already done it here.
- */
-
-#define ELF_HWCAP       (0)
-
-/*
- * This yields a string that ld.so will use to load implementation
- * specific libraries for optimization.  This is more specific in
- * intent than poking at uname or /proc/cpuinfo.
- * For the moment, we have only optimizations for the Intel generations,
- * but that could change...
- */
-
-#define ELF_PLATFORM  (NULL)
-
-/*
- * The Xtensa processor ABI says that when the program starts, a2
- * contains a pointer to a function which might be registered using
- * `atexit'.  This provides a mean for the dynamic linker to call
- * DT_FINI functions for shared libraries that have been loaded before
- * the code runs.
- *
- * A value of 0 tells we have no such handler.
- *
- * We might as well make sure everything else is cleared too (except
- * for the stack pointer in a1), just to make things more
- * deterministic.  Also, clearing a0 terminates debugger backtraces.
- */
-
-#define ELF_PLAT_INIT(_r, load_addr) \
-  do { _r->areg[0]=0; /*_r->areg[1]=0;*/ _r->areg[2]=0;  _r->areg[3]=0;  \
-       _r->areg[4]=0;  _r->areg[5]=0;    _r->areg[6]=0;  _r->areg[7]=0;  \
-       _r->areg[8]=0;  _r->areg[9]=0;    _r->areg[10]=0; _r->areg[11]=0; \
-       _r->areg[12]=0; _r->areg[13]=0;   _r->areg[14]=0; _r->areg[15]=0; \
-  } while (0)
-
-typedef struct {
-        xtregs_opt_t    opt;
-        xtregs_user_t   user;
-#if XTENSA_HAVE_COPROCESSORS
-        xtregs_cp0_t    cp0;
-        xtregs_cp1_t    cp1;
-        xtregs_cp2_t    cp2;
-        xtregs_cp3_t    cp3;
-        xtregs_cp4_t    cp4;
-        xtregs_cp5_t    cp5;
-        xtregs_cp6_t    cp6;
-        xtregs_cp7_t    cp7;
-#endif
-} elf_xtregs_t;
-
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX_32BIT)
-
-struct task_struct;
-
-extern void do_copy_regs (xtensa_gregset_t*, struct pt_regs*,
-                          struct task_struct*);
-extern void do_restore_regs (xtensa_gregset_t*, struct pt_regs*,
-                             struct task_struct*);
-extern void do_save_fpregs (elf_fpregset_t*, struct pt_regs*,
-                            struct task_struct*);
-extern int do_restore_fpregs (elf_fpregset_t*, struct pt_regs*,
-                              struct task_struct*);
-
-#endif  /* _XTENSA_ELF_H */
diff --git a/include/asm-xtensa/emergency-restart.h b/include/asm-xtensa/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-xtensa/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-xtensa/errno.h b/include/asm-xtensa/errno.h
deleted file mode 100644
index a0f3b96b79b4..000000000000
--- a/include/asm-xtensa/errno.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/errno.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) 2002 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_ERRNO_H
-#define _XTENSA_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif  /* _XTENSA_ERRNO_H */
diff --git a/include/asm-xtensa/fb.h b/include/asm-xtensa/fb.h
deleted file mode 100644
index c7df38030992..000000000000
--- a/include/asm-xtensa/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-xtensa/fcntl.h b/include/asm-xtensa/fcntl.h
deleted file mode 100644
index 46ab12db5739..000000000000
--- a/include/asm-xtensa/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/include/asm-xtensa/futex.h b/include/asm-xtensa/futex.h
deleted file mode 100644
index 0b745828f42b..000000000000
--- a/include/asm-xtensa/futex.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/futex.h>
diff --git a/include/asm-xtensa/hardirq.h b/include/asm-xtensa/hardirq.h
deleted file mode 100644
index 87cb19d1b10c..000000000000
--- a/include/asm-xtensa/hardirq.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * include/asm-xtensa/hardirq.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) 2002 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_HARDIRQ_H
-#define _XTENSA_HARDIRQ_H
-
-#include <linux/cache.h>
-#include <asm/irq.h>
-
-/* headers.S is sensitive to the offsets of these fields */
-typedef struct {
-        unsigned int __softirq_pending;
-        unsigned int __syscall_count;
-        struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
-        unsigned int __nmi_count;              /* arch dependent */
-} ____cacheline_aligned irq_cpustat_t;
-
-void ack_bad_irq(unsigned int irq);
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
-#endif  /* _XTENSA_HARDIRQ_H */
diff --git a/include/asm-xtensa/highmem.h b/include/asm-xtensa/highmem.h
deleted file mode 100644
index 0a046ca5a687..000000000000
--- a/include/asm-xtensa/highmem.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/asm-xtensa/highmem.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) 2003 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_HIGHMEM_H
-#define _XTENSA_HIGHMEM_H
-
-extern void flush_cache_kmaps(void);
-
-#endif
-
diff --git a/include/asm-xtensa/hw_irq.h b/include/asm-xtensa/hw_irq.h
deleted file mode 100644
index 3ddbea759b2b..000000000000
--- a/include/asm-xtensa/hw_irq.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * include/asm-xtensa/hw_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) 2002 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_HW_IRQ_H
-#define _XTENSA_HW_IRQ_H
-
-#endif
diff --git a/include/asm-xtensa/io.h b/include/asm-xtensa/io.h
deleted file mode 100644
index 07b7299dab20..000000000000
--- a/include/asm-xtensa/io.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * include/asm-xtensa/io.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_IO_H
-#define _XTENSA_IO_H
-
-#ifdef __KERNEL__
-#include <asm/byteorder.h>
-#include <asm/page.h>
-#include <linux/kernel.h>
-
-#include <linux/types.h>
-
-#define XCHAL_KIO_CACHED_VADDR  0xe0000000
-#define XCHAL_KIO_BYPASS_VADDR  0xf0000000
-#define XCHAL_KIO_PADDR         0xf0000000
-#define XCHAL_KIO_SIZE          0x10000000
-
-#define IOADDR(x)               (XCHAL_KIO_BYPASS_VADDR + (x))
-
-/*
- * swap functions to change byte order from little-endian to big-endian and
- * vice versa.
- */
-
-static inline unsigned short _swapw (unsigned short v)
-{
-        return (v << 8) | (v >> 8);
-}
-
-static inline unsigned int _swapl (unsigned int v)
-{
-        return (v << 24) | ((v & 0xff00) << 8) | ((v >> 8) & 0xff00) | (v >> 24);
-}
-
-/*
- * Change virtual addresses to physical addresses and vv.
- * These are trivial on the 1:1 Linux/Xtensa mapping
- */
-
-static inline unsigned long virt_to_phys(volatile void * address)
-{
-        return __pa(address);
-}
-
-static inline void * phys_to_virt(unsigned long address)
-{
-        return __va(address);
-}
-
-/*
- * virt_to_bus and bus_to_virt are deprecated.
- */
-
-#define virt_to_bus(x)  virt_to_phys(x)
-#define bus_to_virt(x)  phys_to_virt(x)
-
-/*
- * Return the virtual (cached) address for the specified bus memory.
- * Note that we currently don't support any address outside the KIO segment.
- */
-
-static inline void *ioremap(unsigned long offset, unsigned long size)
-{
-        if (offset >= XCHAL_KIO_PADDR
-            && offset < XCHAL_KIO_PADDR + XCHAL_KIO_SIZE)
-                return (void*)(offset-XCHAL_KIO_PADDR+XCHAL_KIO_BYPASS_VADDR);
-
-        else
-                BUG();
-}
-
-static inline void *ioremap_nocache(unsigned long offset, unsigned long size)
-{
-        if (offset >= XCHAL_KIO_PADDR
-            && offset < XCHAL_KIO_PADDR + XCHAL_KIO_SIZE)
-                return (void*)(offset-XCHAL_KIO_PADDR+XCHAL_KIO_CACHED_VADDR);
-        else
-                BUG();
-}
-
-static inline void iounmap(void *addr)
-{
-}
-
-/*
- * Generic I/O
- */
-
-#define readb(addr) \
-        ({ unsigned char __v = (*(volatile unsigned char *)(addr)); __v; })
-#define readw(addr) \
-        ({ unsigned short __v = (*(volatile unsigned short *)(addr)); __v; })
-#define readl(addr) \
-        ({ unsigned int __v = (*(volatile unsigned int *)(addr)); __v; })
-#define writeb(b, addr) (void)((*(volatile unsigned char *)(addr)) = (b))
-#define writew(b, addr) (void)((*(volatile unsigned short *)(addr)) = (b))
-#define writel(b, addr) (void)((*(volatile unsigned int *)(addr)) = (b))
-
-static inline __u8 __raw_readb(const volatile void __iomem *addr)
-{
-          return *(__force volatile __u8 *)(addr);
-}
-static inline __u16 __raw_readw(const volatile void __iomem *addr)
-{
-          return *(__force volatile __u16 *)(addr);
-}
-static inline __u32 __raw_readl(const volatile void __iomem *addr)
-{
-          return *(__force volatile __u32 *)(addr);
-}
-static inline void __raw_writeb(__u8 b, volatile void __iomem *addr)
-{
-          *(__force volatile __u8 *)(addr) = b;
-}
-static inline void __raw_writew(__u16 b, volatile void __iomem *addr)
-{
-          *(__force volatile __u16 *)(addr) = b;
-}
-static inline void __raw_writel(__u32 b, volatile void __iomem *addr)
-{
-          *(__force volatile __u32 *)(addr) = b;
-}
-
-/* These are the definitions for the x86 IO instructions
- * inb/inw/inl/outb/outw/outl, the "string" versions
- * insb/insw/insl/outsb/outsw/outsl, and the "pausing" versions
- * inb_p/inw_p/...
- * The macros don't do byte-swapping.
- */
-
-#define inb(port)               readb((u8 *)((port)))
-#define outb(val, port)         writeb((val),(u8 *)((unsigned long)(port)))
-#define inw(port)               readw((u16 *)((port)))
-#define outw(val, port)         writew((val),(u16 *)((unsigned long)(port)))
-#define inl(port)               readl((u32 *)((port)))
-#define outl(val, port)         writel((val),(u32 *)((unsigned long)(port)))
-
-#define inb_p(port)             inb((port))
-#define outb_p(val, port)       outb((val), (port))
-#define inw_p(port)             inw((port))
-#define outw_p(val, port)       outw((val), (port))
-#define inl_p(port)             inl((port))
-#define outl_p(val, port)       outl((val), (port))
-
-extern void insb (unsigned long port, void *dst, unsigned long count);
-extern void insw (unsigned long port, void *dst, unsigned long count);
-extern void insl (unsigned long port, void *dst, unsigned long count);
-extern void outsb (unsigned long port, const void *src, unsigned long count);
-extern void outsw (unsigned long port, const void *src, unsigned long count);
-extern void outsl (unsigned long port, const void *src, unsigned long count);
-
-#define IO_SPACE_LIMIT ~0
-
-#define memset_io(a,b,c)       memset((void *)(a),(b),(c))
-#define memcpy_fromio(a,b,c)   memcpy((a),(void *)(b),(c))
-#define memcpy_toio(a,b,c)      memcpy((void *)(a),(b),(c))
-
-/* At this point the Xtensa doesn't provide byte swap instructions */
-
-#ifdef __XTENSA_EB__
-# define in_8(addr) (*(u8*)(addr))
-# define in_le16(addr) _swapw(*(u16*)(addr))
-# define in_le32(addr) _swapl(*(u32*)(addr))
-# define out_8(b, addr) *(u8*)(addr) = (b)
-# define out_le16(b, addr) *(u16*)(addr) = _swapw(b)
-# define out_le32(b, addr) *(u32*)(addr) = _swapl(b)
-#elif defined(__XTENSA_EL__)
-# define in_8(addr)  (*(u8*)(addr))
-# define in_le16(addr) (*(u16*)(addr))
-# define in_le32(addr) (*(u32*)(addr))
-# define out_8(b, addr) *(u8*)(addr) = (b)
-# define out_le16(b, addr) *(u16*)(addr) = (b)
-# define out_le32(b, addr) *(u32*)(addr) = (b)
-#else
-# error processor byte order undefined!
-#endif
-
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-
-#endif  /* __KERNEL__ */
-
-#endif  /* _XTENSA_IO_H */
diff --git a/include/asm-xtensa/ioctl.h b/include/asm-xtensa/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-xtensa/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-xtensa/ioctls.h b/include/asm-xtensa/ioctls.h
deleted file mode 100644
index 0ffa942954b9..000000000000
--- a/include/asm-xtensa/ioctls.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * include/asm-xtensa/ioctls.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) 2003 - 2005 Tensilica Inc.
- *
- * Derived from "include/asm-i386/ioctls.h"
- */
-
-#ifndef _XTENSA_IOCTLS_H
-#define _XTENSA_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-#define FIOCLEX         _IO('f', 1)
-#define FIONCLEX        _IO('f', 2)
-#define FIOASYNC        _IOW('f', 125, int)
-#define FIONBIO         _IOW('f', 126, int)
-#define FIONREAD        _IOR('f', 127, int)
-#define TIOCINQ         FIONREAD
-#define FIOQSIZE        _IOR('f', 128, loff_t)
-
-#define TCGETS          0x5401
-#define TCSETS          0x5402
-#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 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 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 */
-
-#define TIOCSPGRP       _IOW('t', 118, int)
-#define TIOCGPGRP       _IOR('t', 119, int)
-
-#define TIOCEXCL        _IO('T', 12)
-#define TIOCNXCL        _IO('T', 13)
-#define TIOCSCTTY       _IO('T', 14)
-
-#define TIOCSTI         _IOW('T', 18, char)
-#define TIOCMGET        _IOR('T', 21, unsigned int)
-#define TIOCMBIS        _IOW('T', 22, unsigned int)
-#define TIOCMBIC        _IOW('T', 23, unsigned int)
-#define TIOCMSET        _IOW('T', 24, unsigned int)
-# define TIOCM_LE       0x001
-# define TIOCM_DTR      0x002
-# define TIOCM_RTS      0x004
-# define TIOCM_ST       0x008
-# define TIOCM_SR       0x010
-# define TIOCM_CTS      0x020
-# define TIOCM_CAR      0x040
-# define TIOCM_RNG      0x080
-# define TIOCM_DSR      0x100
-# define TIOCM_CD       TIOCM_CAR
-# define TIOCM_RI       TIOCM_RNG
-
-#define TIOCGSOFTCAR    _IOR('T', 25, unsigned int)
-#define TIOCSSOFTCAR    _IOW('T', 26, unsigned int)
-#define TIOCLINUX       _IOW('T', 28, char)
-#define TIOCCONS        _IO('T', 29)
-#define TIOCGSERIAL     _IOR('T', 30, struct serial_struct)
-#define TIOCSSERIAL     _IOW('T', 31, struct serial_struct)
-#define TIOCPKT         _IOW('T', 32, int)
-# define TIOCPKT_DATA            0
-# define TIOCPKT_FLUSHREAD       1
-# define TIOCPKT_FLUSHWRITE      2
-# define TIOCPKT_STOP            4
-# define TIOCPKT_START           8
-# define TIOCPKT_NOSTOP         16
-# define TIOCPKT_DOSTOP         32
-
-
-#define TIOCNOTTY       _IO('T', 34)
-#define TIOCSETD        _IOW('T', 35, int)
-#define TIOCGETD        _IOR('T', 36, int)
-#define TCSBRKP         _IOW('T', 37, int)   /* Needed for POSIX tcsendbreak()*/
-#define TIOCTTYGSTRUCT  _IOR('T', 38, struct tty_struct) /* For debugging only*/
-#define TIOCSBRK        _IO('T', 39)         /* BSD compatibility */
-#define TIOCCBRK        _IO('T', 40)         /* BSD compatibility */
-#define TIOCGSID        _IOR('T', 41, pid_t) /* Return the session ID of FD*/
-#define TCGETS2         _IOR('T', 42, struct termios2)
-#define TCSETS2         _IOW('T', 43, struct termios2)
-#define TCSETSW2        _IOW('T', 44, struct termios2)
-#define TCSETSF2        _IOW('T', 45, struct termios2)
-#define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define TIOCSERCONFIG   _IO('T', 83)
-#define TIOCSERGWILD    _IOR('T', 84,  int)
-#define TIOCSERSWILD    _IOW('T', 85,  int)
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458               /* For debugging only */
-#define TIOCSERGETLSR   _IOR('T', 89, unsigned int) /* Get line status reg. */
-  /* 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) /* Get multiport config  */
-#define TIOCSERSETMULTI _IOW('T', 91, struct serial_multiport_struct) /* Set multiport config */
-
-#define TIOCMIWAIT      _IO('T', 92) /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
-
-#endif /* _XTENSA_IOCTLS_H */
diff --git a/include/asm-xtensa/ipcbuf.h b/include/asm-xtensa/ipcbuf.h
deleted file mode 100644
index c33aa6a42145..000000000000
--- a/include/asm-xtensa/ipcbuf.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * include/asm-xtensa/ipcbuf.h
- *
- * The ipc64_perm structure for the Xtensa architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_IPCBUF_H
-#define _XTENSA_IPCBUF_H
-
-/*
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- *
- * 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.
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned long           seq;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-#endif /* _XTENSA_IPCBUF_H */
diff --git a/include/asm-xtensa/irq.h b/include/asm-xtensa/irq.h
deleted file mode 100644
index fc73b7f11aff..000000000000
--- a/include/asm-xtensa/irq.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * include/asm-xtensa/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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_IRQ_H
-#define _XTENSA_IRQ_H
-
-#include <asm/platform/hardware.h>
-#include <asm/variant/core.h>
-
-#ifndef PLATFORM_NR_IRQS
-# define PLATFORM_NR_IRQS 0
-#endif
-#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
-#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS)
-
-static __inline__ int irq_canonicalize(int irq)
-{
-        return (irq);
-}
-
-struct irqaction;
-
-#endif  /* _XTENSA_IRQ_H */
diff --git a/include/asm-xtensa/irq_regs.h b/include/asm-xtensa/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-xtensa/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-xtensa/kdebug.h b/include/asm-xtensa/kdebug.h
deleted file mode 100644
index 6ece1b037665..000000000000
--- a/include/asm-xtensa/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-xtensa/kmap_types.h b/include/asm-xtensa/kmap_types.h
deleted file mode 100644
index 9e822d2e3bce..000000000000
--- a/include/asm-xtensa/kmap_types.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * include/asm-xtensa/kmap_types.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_KMAP_TYPES_H
-#define _XTENSA_KMAP_TYPES_H
-
-enum km_type {
-  KM_BOUNCE_READ,
-  KM_SKB_SUNRPC_DATA,
-  KM_SKB_DATA_SOFTIRQ,
-  KM_USER0,
-  KM_USER1,
-  KM_BIO_SRC_IRQ,
-  KM_BIO_DST_IRQ,
-  KM_PTE0,
-  KM_PTE1,
-  KM_IRQ0,
-  KM_IRQ1,
-  KM_SOFTIRQ0,
-  KM_SOFTIRQ1,
-  KM_TYPE_NR
-};
-
-#endif  /* _XTENSA_KMAP_TYPES_H */
diff --git a/include/asm-xtensa/linkage.h b/include/asm-xtensa/linkage.h
deleted file mode 100644
index bf2128a99d79..000000000000
--- a/include/asm-xtensa/linkage.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/linkage.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_LINKAGE_H
-#define _XTENSA_LINKAGE_H
-
-/* Nothing to do here ... */
-
-#endif  /* _XTENSA_LINKAGE_H */
diff --git a/include/asm-xtensa/local.h b/include/asm-xtensa/local.h
deleted file mode 100644
index 48723e550d14..000000000000
--- a/include/asm-xtensa/local.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/local.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_LOCAL_H
-#define _XTENSA_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif /* _XTENSA_LOCAL_H */
diff --git a/include/asm-xtensa/mman.h b/include/asm-xtensa/mman.h
deleted file mode 100644
index 9b92620c8a1e..000000000000
--- a/include/asm-xtensa/mman.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * include/asm-xtensa/mman.h
- *
- * Xtensa Processor memory-manager definitions
- *
- * 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) 1995 by Ralf Baechle
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_MMAN_H
-#define _XTENSA_MMAN_H
-
-/*
- * Protections are chosen from these bits, OR'd together.  The
- * implementation does not necessarily support PROT_EXEC or PROT_WRITE
- * without PROT_READ.  The only guarantees are that no writing will be
- * allowed without PROT_WRITE and no access will be allowed for PROT_NONE.
- */
-
-#define PROT_NONE       0x0             /* page can not be accessed */
-#define PROT_READ       0x1             /* page can be read */
-#define PROT_WRITE      0x2             /* page can be written */
-#define PROT_EXEC       0x4             /* page can be executed */
-
-#define PROT_SEM        0x10            /* page may be used for atomic ops */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end fo growsup vma */
-
-/*
- * Flags for mmap
- */
-#define MAP_SHARED      0x001           /* Share changes */
-#define MAP_PRIVATE     0x002           /* Changes are private */
-#define MAP_TYPE        0x00f           /* Mask for type of mapping */
-#define MAP_FIXED       0x010           /* Interpret addr exactly */
-
-/* not used by linux, but here to make sure we don't clash with ABI defines */
-#define MAP_RENAME      0x020           /* Assign page to file */
-#define MAP_AUTOGROW    0x040           /* File may grow by writing */
-#define MAP_LOCAL       0x080           /* Copy on fork/sproc */
-#define MAP_AUTORSRV    0x100           /* Logical swap reserved on demand */
-
-/* These are linux-specific */
-#define MAP_NORESERVE   0x0400          /* don't check for reservations */
-#define MAP_ANONYMOUS   0x0800          /* don't use a file */
-#define MAP_GROWSDOWN   0x1000          /* stack-like segment */
-#define MAP_DENYWRITE   0x2000          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x4000          /* mark it as an executable */
-#define MAP_LOCKED      0x8000          /* pages are locked */
-#define MAP_POPULATE    0x10000         /* populate (prefault) pagetables */
-#define MAP_NONBLOCK    0x20000         /* do not block on IO */
-
-/*
- * Flags for msync
- */
-#define MS_ASYNC        0x0001          /* sync memory asynchronously */
-#define MS_INVALIDATE   0x0002          /* invalidate mappings & caches */
-#define MS_SYNC         0x0004          /* synchronous memory sync */
-
-/*
- * Flags for mlockall
- */
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-
-#define MADV_NORMAL     0               /* no further special treatment */
-#define MADV_RANDOM     1               /* expect random page references */
-#define MADV_SEQUENTIAL 2               /* expect sequential page references */
-#define MADV_WILLNEED   3               /* will need these pages */
-#define MADV_DONTNEED   4               /* don't need these pages */
-
-/* common parameters: try to keep these consistent across architectures */
-#define MADV_REMOVE     9               /* remove these pages & resources */
-#define MADV_DONTFORK   10              /* don't inherit across fork */
-#define MADV_DOFORK     11              /* do inherit across fork */
-
-/* compatibility flags */
-#define MAP_FILE        0
-
-#endif /* _XTENSA_MMAN_H */
diff --git a/include/asm-xtensa/mmu.h b/include/asm-xtensa/mmu.h
deleted file mode 100644
index 44c5bb04c55c..000000000000
--- a/include/asm-xtensa/mmu.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/asm-xtensa/mmu.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_MMU_H
-#define _XTENSA_MMU_H
-
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
-
-#endif  /* _XTENSA_MMU_H */
diff --git a/include/asm-xtensa/mmu_context.h b/include/asm-xtensa/mmu_context.h
deleted file mode 100644
index c0fd8e5b4513..000000000000
--- a/include/asm-xtensa/mmu_context.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * include/asm-xtensa/mmu_context.h
- *
- * Switch an MMU context.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_MMU_CONTEXT_H
-#define _XTENSA_MMU_CONTEXT_H
-
-#include <linux/stringify.h>
-#include <linux/sched.h>
-
-#include <asm/pgtable.h>
-#include <asm/cacheflush.h>
-#include <asm/tlbflush.h>
-#include <asm-generic/mm_hooks.h>
-
-#define XCHAL_MMU_ASID_BITS     8
-
-#if (XCHAL_HAVE_TLBS != 1)
-# error "Linux must have an MMU!"
-#endif
-
-extern unsigned long asid_cache;
-
-/*
- * NO_CONTEXT is the invalid ASID value that we don't ever assign to
- * any user or kernel context.
- *
- * 0 invalid
- * 1 kernel
- * 2 reserved
- * 3 reserved
- * 4...255 available
- */
-
-#define NO_CONTEXT      0
-#define ASID_USER_FIRST 4
-#define ASID_MASK       ((1 << XCHAL_MMU_ASID_BITS) - 1)
-#define ASID_INSERT(x)  (0x03020001 | (((x) & ASID_MASK) << 8))
-
-static inline void set_rasid_register (unsigned long val)
-{
-        __asm__ __volatile__ (" wsr %0, "__stringify(RASID)"\n\t"
-                              " isync\n" : : "a" (val));
-}
-
-static inline unsigned long get_rasid_register (void)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (" rsr %0,"__stringify(RASID)"\n\t" : "=a" (tmp));
-        return tmp;
-}
-
-static inline void
-__get_new_mmu_context(struct mm_struct *mm)
-{
-        extern void flush_tlb_all(void);
-        if (! (++asid_cache & ASID_MASK) ) {
-                flush_tlb_all(); /* start new asid cycle */
-                asid_cache += ASID_USER_FIRST;
-        }
-        mm->context = asid_cache;
-}
-
-static inline void
-__load_mmu_context(struct mm_struct *mm)
-{
-        set_rasid_register(ASID_INSERT(mm->context));
-        invalidate_page_directory();
-}
-
-/*
- * Initialize the context related info for a new mm_struct
- * instance.
- */
-
-static inline int
-init_new_context(struct task_struct *tsk, struct mm_struct *mm)
-{
-        mm->context = NO_CONTEXT;
-        return 0;
-}
-
-/*
- * 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_mm(struct mm_struct *prev, struct mm_struct *next)
-{
-        /* Unconditionally get a new ASID.  */
-
-        __get_new_mmu_context(next);
-        __load_mmu_context(next);
-}
-
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
-                             struct task_struct *tsk)
-{
-        unsigned long asid = asid_cache;
-
-        /* Check if our ASID is of an older version and thus invalid */
-
-        if (next->context == NO_CONTEXT || ((next->context^asid) & ~ASID_MASK))
-                __get_new_mmu_context(next);
-
-        __load_mmu_context(next);
-}
-
-#define deactivate_mm(tsk, mm)  do { } while(0)
-
-/*
- * Destroy context related info for an mm_struct that is about
- * to be put to rest.
- */
-static inline void destroy_context(struct mm_struct *mm)
-{
-        invalidate_page_directory();
-}
-
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-        /* Nothing to do. */
-
-}
-
-#endif /* _XTENSA_MMU_CONTEXT_H */
diff --git a/include/asm-xtensa/module.h b/include/asm-xtensa/module.h
deleted file mode 100644
index d9b34bee4d42..000000000000
--- a/include/asm-xtensa/module.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * include/asm-xtensa/module.h
- *
- * This file contains the module code specific to the Xtensa architecture.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_MODULE_H
-#define _XTENSA_MODULE_H
-
-struct mod_arch_specific
-{
-        /* No special elements, yet. */
-};
-
-#define MODULE_ARCH_VERMAGIC "xtensa-" __stringify(XCHAL_CORE_ID) " "
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-#endif  /* _XTENSA_MODULE_H */
diff --git a/include/asm-xtensa/msgbuf.h b/include/asm-xtensa/msgbuf.h
deleted file mode 100644
index 693c96755280..000000000000
--- a/include/asm-xtensa/msgbuf.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-xtensa/msgbuf.h
- *
- * The msqid64_ds structure for the Xtensa architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- *
- * 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 _XTENSA_MSGBUF_H
-#define _XTENSA_MSGBUF_H
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-#ifdef __XTENSA_EB__
-        unsigned int    __unused1;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned int    __unused2;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned int    __unused3;
-        __kernel_time_t msg_ctime;      /* last change time */
-#elif defined(__XTENSA_EL__)
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned int    __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned int    __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned int    __unused3;
-#else
-# error processor byte order undefined!
-#endif
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-#endif  /* _XTENSA_MSGBUF_H */
diff --git a/include/asm-xtensa/mutex.h b/include/asm-xtensa/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-xtensa/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-xtensa/page.h b/include/asm-xtensa/page.h
deleted file mode 100644
index 11f7dc2dbec7..000000000000
--- a/include/asm-xtensa/page.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * include/asm-xtensa/page.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version2 as
- * published by the Free Software Foundation.
- *
- * Copyright (C) 2001 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PAGE_H
-#define _XTENSA_PAGE_H
-
-#include <asm/processor.h>
-#include <asm/types.h>
-#include <asm/cache.h>
-
-/*
- * Fixed TLB translations in the processor.
- */
-
-#define XCHAL_KSEG_CACHED_VADDR 0xd0000000
-#define XCHAL_KSEG_BYPASS_VADDR 0xd8000000
-#define XCHAL_KSEG_PADDR        0x00000000
-#define XCHAL_KSEG_SIZE         0x08000000
-
-/*
- * PAGE_SHIFT determines the page size
- */
-
-#define PAGE_SHIFT              12
-#define PAGE_SIZE               (__XTENSA_UL_CONST(1) << PAGE_SHIFT)
-#define PAGE_MASK               (~(PAGE_SIZE-1))
-
-#define PAGE_OFFSET             XCHAL_KSEG_CACHED_VADDR
-#define MAX_MEM_PFN             XCHAL_KSEG_SIZE
-#define PGTABLE_START           0x80000000
-
-/*
- * Cache aliasing:
- *
- * If the cache size for one way is greater than the page size, we have to
- * deal with cache aliasing. The cache index is wider than the page size:
- *
- * |    |cache| cache index
- * | pfn  |off| virtual address
- * |xxxx:X|zzz|
- * |    : |   |
- * | \  / |   |
- * |trans.|   |
- * | /  \ |   |
- * |yyyy:Y|zzz| physical address
- *
- * When the page number is translated to the physical page address, the lowest
- * bit(s) (X) that are part of the cache index are also translated (Y).
- * If this translation changes bit(s) (X), the cache index is also afected,
- * thus resulting in a different cache line than before.
- * The kernel does not provide a mechanism to ensure that the page color
- * (represented by this bit) remains the same when allocated or when pages
- * are remapped. When user pages are mapped into kernel space, the color of
- * the page might also change.
- *
- * We use the address space VMALLOC_END ... VMALLOC_END + DCACHE_WAY_SIZE * 2
- * to temporarily map a patch so we can match the color.
- */
-
-#if DCACHE_WAY_SIZE > PAGE_SIZE
-# define DCACHE_ALIAS_ORDER     (DCACHE_WAY_SHIFT - PAGE_SHIFT)
-# define DCACHE_ALIAS_MASK      (PAGE_MASK & (DCACHE_WAY_SIZE - 1))
-# define DCACHE_ALIAS(a)        (((a) & DCACHE_ALIAS_MASK) >> PAGE_SHIFT)
-# define DCACHE_ALIAS_EQ(a,b)   ((((a) ^ (b)) & DCACHE_ALIAS_MASK) == 0)
-#else
-# define DCACHE_ALIAS_ORDER     0
-#endif
-
-#if ICACHE_WAY_SIZE > PAGE_SIZE
-# define ICACHE_ALIAS_ORDER     (ICACHE_WAY_SHIFT - PAGE_SHIFT)
-# define ICACHE_ALIAS_MASK      (PAGE_MASK & (ICACHE_WAY_SIZE - 1))
-# define ICACHE_ALIAS(a)        (((a) & ICACHE_ALIAS_MASK) >> PAGE_SHIFT)
-# define ICACHE_ALIAS_EQ(a,b)   ((((a) ^ (b)) & ICACHE_ALIAS_MASK) == 0)
-#else
-# define ICACHE_ALIAS_ORDER     0
-#endif
-
-
-#ifdef __ASSEMBLY__
-
-#define __pgprot(x)     (x)
-
-#else
-
-/*
- * These are used to make use of C type-checking..
- */
-
-typedef struct { unsigned long pte; } pte_t;            /* page table entry */
-typedef struct { unsigned long pgd; } pgd_t;            /* PGD table entry */
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)      ((x).pte)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-/*
- * Pure 2^n version of get_order
- * Use 'nsau' instructions if supported by the processor or the generic version.
- */
-
-#if XCHAL_HAVE_NSA
-
-static inline __attribute_const__ int get_order(unsigned long size)
-{
-        int lz;
-        asm ("nsau %0, %1" : "=r" (lz) : "r" ((size - 1) >> PAGE_SHIFT));
-        return 32 - lz;
-}
-
-#else
-
-# include <asm-generic/page.h>
-
-#endif
-
-struct page;
-extern void clear_page(void *page);
-extern void copy_page(void *to, void *from);
-
-/*
- * If we have cache aliasing and writeback caches, we might have to do
- * some extra work
- */
-
-#if DCACHE_WAY_SIZE > PAGE_SIZE
-extern void clear_user_page(void*, unsigned long, struct page*);
-extern void copy_user_page(void*, void*, unsigned long, struct page*);
-#else
-# define clear_user_page(page, vaddr, pg)       clear_page(page)
-# define copy_user_page(to, from, vaddr, pg)    copy_page(to, from)
-#endif
-
-/*
- * This handles the memory map.  We handle pages at
- * XCHAL_KSEG_CACHED_VADDR for kernels with 32 bit address space.
- * These macros are for conversion of kernel address, not user
- * addresses.
- */
-
-#define __pa(x)                 ((unsigned long) (x) - PAGE_OFFSET)
-#define __va(x)                 ((void *)((unsigned long) (x) + PAGE_OFFSET))
-#define pfn_valid(pfn)          ((unsigned long)pfn < max_mapnr)
-#ifdef CONFIG_DISCONTIGMEM
-# error CONFIG_DISCONTIGMEM not supported
-#endif
-
-#define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define page_to_virt(page)      __va(page_to_pfn(page) << PAGE_SHIFT)
-#define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-#define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
-
-#define WANT_PAGE_VIRTUAL
-
-
-#endif /* __ASSEMBLY__ */
-
-#define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
-                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/memory_model.h>
-#endif /* _XTENSA_PAGE_H */
diff --git a/include/asm-xtensa/param.h b/include/asm-xtensa/param.h
deleted file mode 100644
index ba03d5aeab6b..000000000000
--- a/include/asm-xtensa/param.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * include/asm-xtensa/param.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PARAM_H
-#define _XTENSA_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ       /* internal timer frequency */
-# define USER_HZ        100             /* for user interfaces in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* frequnzy at which times() counts */
-#else
-# define HZ             100
-#endif
-
-#define EXEC_PAGESIZE   4096
-
-#ifndef NGROUPS
-#define NGROUPS         32
-#endif
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#endif /* _XTENSA_PARAM_H */
diff --git a/include/asm-xtensa/pci-bridge.h b/include/asm-xtensa/pci-bridge.h
deleted file mode 100644
index 00fcbd7c534a..000000000000
--- a/include/asm-xtensa/pci-bridge.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * include/asm-xtensa/pci-bridge.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) 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PCI_BRIDGE_H
-#define _XTENSA_PCI_BRIDGE_H
-
-#ifdef __KERNEL__
-
-struct device_node;
-struct pci_controller;
-
-/*
- * pciauto_bus_scan() enumerates the pci space.
- */
-
-extern int pciauto_bus_scan(struct pci_controller *, int);
-
-struct pci_space {
-        unsigned long start;
-        unsigned long end;
-        unsigned long base;
-};
-
-/*
- * Structure of a PCI controller (host bridge)
- */
-
-struct pci_controller {
-        int index;                      /* used for pci_controller_num */
-        struct pci_controller *next;
-        struct pci_bus *bus;
-        void *arch_data;
-
-        int first_busno;
-        int last_busno;
-
-        struct pci_ops *ops;
-        volatile unsigned int *cfg_addr;
-        volatile unsigned char *cfg_data;
-
-        /* Currently, we limit ourselves to 1 IO range and 3 mem
-         * ranges since the common pci_bus structure can't handle more
-         */
-        struct resource io_resource;
-        struct resource mem_resources[3];
-        int mem_resource_count;
-
-        /* Host bridge I/O and Memory space
-         * Used for BAR placement algorithms
-         */
-        struct pci_space io_space;
-        struct pci_space mem_space;
-
-        /* Return the interrupt number fo a device. */
-        int (*map_irq)(struct pci_dev*, u8, u8);
-
-};
-
-static inline void pcibios_init_resource(struct resource *res,
-                unsigned long start, unsigned long end, int flags, char *name)
-{
-        res->start = start;
-        res->end = end;
-        res->flags = flags;
-        res->name = name;
-        res->parent = NULL;
-        res->sibling = NULL;
-        res->child = NULL;
-}
-
-
-/* These are used for config access before all the PCI probing has been done. */
-int early_read_config_byte(struct pci_controller*, int, int, int, u8*);
-int early_read_config_word(struct pci_controller*, int, int, int, u16*);
-int early_read_config_dword(struct pci_controller*, int, int, int, u32*);
-int early_write_config_byte(struct pci_controller*, int, int, int, u8);
-int early_write_config_word(struct pci_controller*, int, int, int, u16);
-int early_write_config_dword(struct pci_controller*, int, int, int, u32);
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_PCI_BRIDGE_H */
diff --git a/include/asm-xtensa/pci.h b/include/asm-xtensa/pci.h
deleted file mode 100644
index 66410acf18b4..000000000000
--- a/include/asm-xtensa/pci.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * linux/include/asm-xtensa/pci.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PCI_H
-#define _XTENSA_PCI_H
-
-#ifdef __KERNEL__
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader
- */
-
-#define pcibios_assign_all_busses()     0
-
-extern struct pci_controller* pcibios_alloc_controller(void);
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-        /* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq)
-{
-        /* We don't do dynamic PCI IRQ allocation */
-}
-
-/* Assume some values. (We should revise them, if necessary) */
-
-#define PCIBIOS_MIN_IO          0x2000
-#define PCIBIOS_MIN_MEM         0x10000000
-
-/* Dynamic DMA mapping stuff.
- * Xtensa has everything mapped statically like x86.
- */
-
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <asm/scatterlist.h>
-#include <linux/string.h>
-#include <asm/io.h>
-
-struct pci_dev;
-
-/* The PCI address space does equal the physical memory address space.
- * The networking and block device layers use this boolean for bounce buffer
- * decisions.
- */
-
-#define PCI_DMA_BUS_IS_PHYS     (1)
-
-/* pci_unmap_{page,single} is a no-op, so */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME)          (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_ubnmap_len(PTR, LEN_NAME)           (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)   do { } while (0)
-
-/* Map a range of PCI memory or I/O space for a device into user space */
-int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma,
-                        enum pci_mmap_state mmap_state, int write_combine);
-
-/* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */
-#define HAVE_PCI_MMAP   1
-
-#endif /* __KERNEL__ */
-
-/* Implement the pci_ DMA API in terms of the generic device dma_ one */
-#include <asm-generic/pci-dma-compat.h>
-
-/* Generic PCI */
-#include <asm-generic/pci.h>
-
-#endif  /* _XTENSA_PCI_H */
diff --git a/include/asm-xtensa/percpu.h b/include/asm-xtensa/percpu.h
deleted file mode 100644
index 6d2bc2ada9d1..000000000000
--- a/include/asm-xtensa/percpu.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * linux/include/asm-xtensa/percpu.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PERCPU__
-#define _XTENSA_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* _XTENSA_PERCPU__ */
diff --git a/include/asm-xtensa/pgalloc.h b/include/asm-xtensa/pgalloc.h
deleted file mode 100644
index 4f4a7987eded..000000000000
--- a/include/asm-xtensa/pgalloc.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * include/asm-xtensa/pgalloc.h
- *
- * 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.
- *
- * Copyright (C) 2001-2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PGALLOC_H
-#define _XTENSA_PGALLOC_H
-
-#ifdef __KERNEL__
-
-#include <linux/highmem.h>
-
-/*
- * Allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-
-#define pmd_populate_kernel(mm, pmdp, ptep)                                  \
-        (pmd_val(*(pmdp)) = ((unsigned long)ptep))
-#define pmd_populate(mm, pmdp, page)                                         \
-        (pmd_val(*(pmdp)) = ((unsigned long)page_to_virt(page)))
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline pgd_t*
-pgd_alloc(struct mm_struct *mm)
-{
-        return (pgd_t*) __get_free_pages(GFP_KERNEL | __GFP_ZERO, PGD_ORDER);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-        free_page((unsigned long)pgd);
-}
-
-/* Use a slab cache for the pte pages (see also sparc64 implementation) */
-
-extern struct kmem_cache *pgtable_cache;
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, 
-                                         unsigned long address)
-{
-        return kmem_cache_alloc(pgtable_cache, GFP_KERNEL|__GFP_REPEAT);
-}
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-                                        unsigned long addr)
-{
-        struct page *page;
-
-        page = virt_to_page(pte_alloc_one_kernel(mm, addr));
-        pgtable_page_ctor(page);
-        return page;
-}
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-        kmem_cache_free(pgtable_cache, pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
-        pgtable_page_dtor(pte);
-        kmem_cache_free(pgtable_cache, page_address(pte));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-#endif /* __KERNEL__ */
-#endif /* _XTENSA_PGALLOC_H */
diff --git a/include/asm-xtensa/pgtable.h b/include/asm-xtensa/pgtable.h
deleted file mode 100644
index 8014d96b21f1..000000000000
--- a/include/asm-xtensa/pgtable.h
+++ /dev/null
@@ -1,416 +0,0 @@
-/*
- * include/asm-xtensa/pgtable.h
- *
- * 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.
- *
- * Copyright (C) 2001 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PGTABLE_H
-#define _XTENSA_PGTABLE_H
-
-#include <asm-generic/pgtable-nopmd.h>
-#include <asm/page.h>
-
-/*
- * We only use two ring levels, user and kernel space.
- */
-
-#define USER_RING               1       /* user ring level */
-#define KERNEL_RING             0       /* kernel ring level */
-
-/*
- * The Xtensa architecture port of Linux has a two-level page table system,
- * i.e. the logical three-level Linux page table layout is folded.
- * Each task has the following memory page tables:
- *
- *   PGD table (page directory), ie. 3rd-level page table:
- *      One page (4 kB) of 1024 (PTRS_PER_PGD) pointers to PTE tables
- *      (Architectures that don't have the PMD folded point to the PMD tables)
- *
- *      The pointer to the PGD table for a given task can be retrieved from
- *      the task structure (struct task_struct*) t, e.g. current():
- *        (t->mm ? t->mm : t->active_mm)->pgd
- *
- *   PMD tables (page middle-directory), ie. 2nd-level page tables:
- *      Absent for the Xtensa architecture (folded, PTRS_PER_PMD == 1).
- *
- *   PTE tables (page table entry), ie. 1st-level page tables:
- *      One page (4 kB) of 1024 (PTRS_PER_PTE) PTEs with a special PTE
- *      invalid_pte_table for absent mappings.
- *
- * The individual pages are 4 kB big with special pages for the empty_zero_page.
- */
-
-#define PGDIR_SHIFT     22
-#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK      (~(PGDIR_SIZE-1))
-
-/*
- * Entries per page directory level: we use two-level, so
- * we don't really have any PMD directory physically.
- */
-#define PTRS_PER_PTE            1024
-#define PTRS_PER_PTE_SHIFT      10
-#define PTRS_PER_PGD            1024
-#define PGD_ORDER               0
-#define USER_PTRS_PER_PGD       (TASK_SIZE/PGDIR_SIZE)
-#define FIRST_USER_ADDRESS      0
-#define FIRST_USER_PGD_NR       (FIRST_USER_ADDRESS >> PGDIR_SHIFT)
-
-/*
- * Virtual memory area. We keep a distance to other memory regions to be
- * on the safe side. We also use this area for cache aliasing.
- */
-
-#define VMALLOC_START           0xC0000000
-#define VMALLOC_END             0xC7FEFFFF
-#define TLBTEMP_BASE_1          0xC7FF0000
-#define TLBTEMP_BASE_2          0xC7FF8000
-
-/*
- * Xtensa Linux config PTE layout (when present):
- *      31-12:  PPN
- *      11-6:   Software
- *      5-4:    RING
- *      3-0:    CA
- *
- * Similar to the Alpha and MIPS ports, we need to keep track of the ref
- * and mod bits in software.  We have a software "you can read
- * from this page" bit, and a hardware one which actually lets the
- * process read from the page.  On the same token we have a software
- * writable bit and the real hardware one which actually lets the
- * process write to the page.
- *
- * See further below for PTE layout for swapped-out pages.
- */
-
-#define _PAGE_HW_EXEC           (1<<0)  /* hardware: page is executable */
-#define _PAGE_HW_WRITE          (1<<1)  /* hardware: page is writable */
-
-#define _PAGE_FILE              (1<<1)  /* non-linear mapping, if !present */
-#define _PAGE_PROTNONE          (3<<0)  /* special case for VM_PROT_NONE */
-
-/* None of these cache modes include MP coherency:  */
-#define _PAGE_CA_BYPASS         (0<<2)  /* bypass, non-speculative */
-#define _PAGE_CA_WB             (1<<2)  /* write-back */
-#define _PAGE_CA_WT             (2<<2)  /* write-through */
-#define _PAGE_CA_MASK           (3<<2)
-#define _PAGE_INVALID           (3<<2)
-
-#define _PAGE_USER              (1<<4)  /* user access (ring=1) */
-
-/* Software */
-#define _PAGE_WRITABLE_BIT      6
-#define _PAGE_WRITABLE          (1<<6)  /* software: page writable */
-#define _PAGE_DIRTY             (1<<7)  /* software: page dirty */
-#define _PAGE_ACCESSED          (1<<8)  /* software: page accessed (read) */
-
-/* On older HW revisions, we always have to set bit 0 */
-#if XCHAL_HW_VERSION_MAJOR < 2000
-# define _PAGE_VALID            (1<<0)
-#else
-# define _PAGE_VALID            0
-#endif
-
-#define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _PAGE_PRESENT   (_PAGE_VALID | _PAGE_CA_WB | _PAGE_ACCESSED)
-
-#ifdef CONFIG_MMU
-
-#define PAGE_NONE          __pgprot(_PAGE_INVALID | _PAGE_USER | _PAGE_PROTNONE)
-#define PAGE_COPY          __pgprot(_PAGE_PRESENT | _PAGE_USER)
-#define PAGE_COPY_EXEC     __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_HW_EXEC)
-#define PAGE_READONLY      __pgprot(_PAGE_PRESENT | _PAGE_USER)
-#define PAGE_READONLY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_HW_EXEC)
-#define PAGE_SHARED        __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_WRITABLE)
-#define PAGE_SHARED_EXEC \
-        __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_WRITABLE | _PAGE_HW_EXEC)
-#define PAGE_KERNEL        __pgprot(_PAGE_PRESENT | _PAGE_HW_WRITE)
-#define PAGE_KERNEL_EXEC   __pgprot(_PAGE_PRESENT|_PAGE_HW_WRITE|_PAGE_HW_EXEC)
-
-#if (DCACHE_WAY_SIZE > PAGE_SIZE)
-# define _PAGE_DIRECTORY (_PAGE_VALID | _PAGE_ACCESSED)
-#else
-# define _PAGE_DIRECTORY (_PAGE_VALID | _PAGE_ACCESSED | _PAGE_CA_WB)
-#endif
-
-#else /* no mmu */
-
-# define PAGE_NONE       __pgprot(0)
-# define PAGE_SHARED     __pgprot(0)
-# define PAGE_COPY       __pgprot(0)
-# define PAGE_READONLY   __pgprot(0)
-# define PAGE_KERNEL     __pgprot(0)
-
-#endif
-
-/*
- * On certain configurations of Xtensa MMUs (eg. the initial Linux config),
- * the MMU can't do page protection for execute, and considers that the same as
- * read.  Also, write permissions may imply read permissions.
- * What follows is the closest we can get by reasonable means..
- * See linux/mm/mmap.c for protection_map[] array that uses these definitions.
- */
-#define __P000  PAGE_NONE               /* private --- */
-#define __P001  PAGE_READONLY           /* private --r */
-#define __P010  PAGE_COPY               /* private -w- */
-#define __P011  PAGE_COPY               /* private -wr */
-#define __P100  PAGE_READONLY_EXEC      /* private x-- */
-#define __P101  PAGE_READONLY_EXEC      /* private x-r */
-#define __P110  PAGE_COPY_EXEC          /* private xw- */
-#define __P111  PAGE_COPY_EXEC          /* private xwr */
-
-#define __S000  PAGE_NONE               /* shared  --- */
-#define __S001  PAGE_READONLY           /* shared  --r */
-#define __S010  PAGE_SHARED             /* shared  -w- */
-#define __S011  PAGE_SHARED             /* shared  -wr */
-#define __S100  PAGE_READONLY_EXEC      /* shared  x-- */
-#define __S101  PAGE_READONLY_EXEC      /* shared  x-r */
-#define __S110  PAGE_SHARED_EXEC        /* shared  xw- */
-#define __S111  PAGE_SHARED_EXEC        /* shared  xwr */
-
-#ifndef __ASSEMBLY__
-
-#define pte_ERROR(e) \
-        printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pgd_ERROR(e) \
-        printk("%s:%d: bad pgd entry %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-
-extern unsigned long empty_zero_page[1024];
-
-#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
-
-extern pgd_t swapper_pg_dir[PAGE_SIZE/sizeof(pgd_t)];
-
-/*
- * The pmd contains the kernel virtual address of the pte page.
- */
-#define pmd_page_vaddr(pmd) ((unsigned long)(pmd_val(pmd) & PAGE_MASK))
-#define pmd_page(pmd) virt_to_page(pmd_val(pmd))
-
-/*
- * pte status.
- */
-#define pte_none(pte)    (pte_val(pte) == _PAGE_INVALID)
-#define pte_present(pte)                                                \
-        (((pte_val(pte) & _PAGE_CA_MASK) != _PAGE_INVALID)              \
-         || ((pte_val(pte) & _PAGE_PROTNONE) == _PAGE_PROTNONE))
-#define pte_clear(mm,addr,ptep)                                         \
-        do { update_pte(ptep, __pte(_PAGE_INVALID)); } while(0)
-
-#define pmd_none(pmd)    (!pmd_val(pmd))
-#define pmd_present(pmd) (pmd_val(pmd) & PAGE_MASK)
-#define pmd_bad(pmd)     (pmd_val(pmd) & ~PAGE_MASK)
-#define pmd_clear(pmdp)  do { set_pmd(pmdp, __pmd(0)); } while (0)
-
-static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITABLE; }
-static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
-static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-static inline int pte_file(pte_t pte)  { return pte_val(pte) & _PAGE_FILE; }
-static inline int pte_special(pte_t pte) { return 0; }
-
-static inline pte_t pte_wrprotect(pte_t pte)    
-        { pte_val(pte) &= ~(_PAGE_WRITABLE | _PAGE_HW_WRITE); return pte; }
-static inline pte_t pte_mkclean(pte_t pte)
-        { pte_val(pte) &= ~(_PAGE_DIRTY | _PAGE_HW_WRITE); return pte; }
-static inline pte_t pte_mkold(pte_t pte)
-        { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
-static inline pte_t pte_mkdirty(pte_t pte)
-        { pte_val(pte) |= _PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkyoung(pte_t pte)
-        { pte_val(pte) |= _PAGE_ACCESSED; return pte; }
-static inline pte_t pte_mkwrite(pte_t pte)
-        { pte_val(pte) |= _PAGE_WRITABLE; return pte; }
-static inline pte_t pte_mkspecial(pte_t pte)
-        { return pte; }
-
-/*
- * 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 pte_pfn(pte)            (pte_val(pte) >> PAGE_SHIFT)
-#define pte_same(a,b)           (pte_val(a) == pte_val(b))
-#define pte_page(x)             pfn_to_page(pte_pfn(x))
-#define pfn_pte(pfn, prot)      __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define mk_pte(page, prot)      pfn_pte(page_to_pfn(page), prot)
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-        return __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot));
-}
-
-/*
- * Certain architectures need to do special things when pte's
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-static inline void update_pte(pte_t *ptep, pte_t pteval)
-{
-        *ptep = pteval;
-#if (DCACHE_WAY_SIZE > PAGE_SIZE) && XCHAL_DCACHE_IS_WRITEBACK
-        __asm__ __volatile__ ("dhwb %0, 0" :: "a" (ptep));
-#endif
-
-}
-
-struct mm_struct;
-
-static inline void
-set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pteval)
-{
-        update_pte(ptep, pteval);
-}
-
-
-static inline void
-set_pmd(pmd_t *pmdp, pmd_t pmdval)
-{
-        *pmdp = pmdval;
-}
-
-struct vm_area_struct;
-
-static inline int
-ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr,
-                          pte_t *ptep)
-{
-        pte_t pte = *ptep;
-        if (!pte_young(pte))
-                return 0;
-        update_pte(ptep, pte_mkold(pte));
-        return 1;
-}
-
-static inline pte_t
-ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-        pte_t pte = *ptep;
-        pte_clear(mm, addr, ptep);
-        return pte;
-}
-
-static inline void
-ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-        pte_t pte = *ptep;
-        update_pte(ptep, pte_wrprotect(pte));
-}
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address)   pgd_offset(&init_mm, address)
-
-/* to find an entry in a page-table-directory */
-#define pgd_offset(mm,address)  ((mm)->pgd + pgd_index(address))
-
-#define pgd_index(address)      ((address) >> PGDIR_SHIFT)
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(dir,address) ((pmd_t*)(dir))
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(address)      (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir,addr)                                     \
-        ((pte_t*) pmd_page_vaddr(*(dir)) + pte_index(addr))
-#define pte_offset_map(dir,addr)        pte_offset_kernel((dir),(addr))
-#define pte_offset_map_nested(dir,addr) pte_offset_kernel((dir),(addr))
-
-#define pte_unmap(pte)          do { } while (0)
-#define pte_unmap_nested(pte)   do { } while (0)
-
-
-/*
- * Encode and decode a swap entry.
- *
- * Format of swap pte:
- *  bit    0       MBZ
- *  bit    1       page-file (must be zero)
- *  bits   2 -  3  page hw access mode (must be 11: _PAGE_INVALID)
- *  bits   4 -  5  ring protection (must be 01: _PAGE_USER)
- *  bits   6 - 10  swap type (5 bits -> 32 types)
- *  bits  11 - 31  swap offset / PAGE_SIZE (21 bits -> 8GB)
- 
- * Format of file pte:
- *  bit    0       MBZ
- *  bit    1       page-file (must be one: _PAGE_FILE)
- *  bits   2 -  3  page hw access mode (must be 11: _PAGE_INVALID)
- *  bits   4 -  5  ring protection (must be 01: _PAGE_USER)
- *  bits   6 - 31  file offset / PAGE_SIZE
- */
-
-#define __swp_type(entry)       (((entry).val >> 6) & 0x1f)
-#define __swp_offset(entry)     ((entry).val >> 11)
-#define __swp_entry(type,offs)  \
-        ((swp_entry_t) {((type) << 6) | ((offs) << 11) | _PAGE_INVALID})
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)   ((pte_t) { (x).val })
-
-#define PTE_FILE_MAX_BITS       28
-#define pte_to_pgoff(pte)       (pte_val(pte) >> 4)
-#define pgoff_to_pte(off)       \
-        ((pte_t) { ((off) << 4) | _PAGE_INVALID | _PAGE_FILE })
-
-#endif /*  !defined (__ASSEMBLY__) */
-
-
-#ifdef __ASSEMBLY__
-
-/* Assembly macro _PGD_INDEX is the same as C pgd_index(unsigned long),
- *                _PGD_OFFSET as C pgd_offset(struct mm_struct*, unsigned long),
- *                _PMD_OFFSET as C pmd_offset(pgd_t*, unsigned long)
- *                _PTE_OFFSET as C pte_offset(pmd_t*, unsigned long)
- *
- * Note: We require an additional temporary register which can be the same as
- *       the register that holds the address.
- *
- * ((pte_t*) ((unsigned long)(pmd_val(*pmd) & PAGE_MASK)) + pte_index(addr))
- *
- */
-#define _PGD_INDEX(rt,rs)       extui   rt, rs, PGDIR_SHIFT, 32-PGDIR_SHIFT
-#define _PTE_INDEX(rt,rs)       extui   rt, rs, PAGE_SHIFT, PTRS_PER_PTE_SHIFT
-
-#define _PGD_OFFSET(mm,adr,tmp)         l32i    mm, mm, MM_PGD;         \
-                                        _PGD_INDEX(tmp, adr);           \
-                                        addx4   mm, tmp, mm
-
-#define _PTE_OFFSET(pmd,adr,tmp)        _PTE_INDEX(tmp, adr);           \
-                                        srli    pmd, pmd, PAGE_SHIFT;   \
-                                        slli    pmd, pmd, PAGE_SHIFT;   \
-                                        addx4   pmd, tmp, pmd
-
-#else
-
-extern void paging_init(void);
-
-#define kern_addr_valid(addr)   (1)
-
-extern  void update_mmu_cache(struct vm_area_struct * vma,
-                              unsigned long address, pte_t pte);
-
-/*
- * remap a physical page `pfn' of size `size' with page protection `prot'
- * into virtual address `from'
- */
-
-#define io_remap_pfn_range(vma,from,pfn,size,prot) \
-                remap_pfn_range(vma, from, pfn, size, prot)
-
-
-extern void pgtable_cache_init(void);
-
-typedef pte_t *pte_addr_t;
-
-#endif /* !defined (__ASSEMBLY__) */
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-#define __HAVE_ARCH_PTEP_MKDIRTY
-#define __HAVE_ARCH_PTE_SAME
-
-#include <asm-generic/pgtable.h>
-
-#endif /* _XTENSA_PGTABLE_H */
diff --git a/include/asm-xtensa/platform-iss/hardware.h b/include/asm-xtensa/platform-iss/hardware.h
deleted file mode 100644
index 6930c12adc16..000000000000
--- a/include/asm-xtensa/platform-iss/hardware.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * include/asm-xtensa/platform-iss/hardware.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 Tensilica Inc.
- */
-
-/*
- * This file contains the default configuration of ISS.
- */
-
-#ifndef _XTENSA_PLATFORM_ISS_HARDWARE_H
-#define _XTENSA_PLATFORM_ISS_HARDWARE_H
-
-/*
- * Memory configuration.
- */
-
-#define PLATFORM_DEFAULT_MEM_START      0x00000000
-#define PLATFORM_DEFAULT_MEM_SIZE       0x08000000
-
-/*
- * Interrupt configuration.
- */
-
-#endif /* _XTENSA_PLATFORM_ISS_HARDWARE_H */
diff --git a/include/asm-xtensa/platform-iss/simcall.h b/include/asm-xtensa/platform-iss/simcall.h
deleted file mode 100644
index b7952c06a2b7..000000000000
--- a/include/asm-xtensa/platform-iss/simcall.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-xtensa/platform-iss/simcall.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 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PLATFORM_ISS_SIMCALL_H
-#define _XTENSA_PLATFORM_ISS_SIMCALL_H
-
-
-/*
- *  System call like services offered by the simulator host.
- */
-
-#define SYS_nop         0       /* unused */
-#define SYS_exit        1       /*x*/
-#define SYS_fork        2
-#define SYS_read        3       /*x*/
-#define SYS_write       4       /*x*/
-#define SYS_open        5       /*x*/
-#define SYS_close       6       /*x*/
-#define SYS_rename      7       /*x 38 - waitpid */
-#define SYS_creat       8       /*x*/
-#define SYS_link        9       /*x (not implemented on WIN32) */
-#define SYS_unlink      10      /*x*/
-#define SYS_execv       11      /* n/a - execve */
-#define SYS_execve      12      /* 11 - chdir */
-#define SYS_pipe        13      /* 42 - time */
-#define SYS_stat        14      /* 106 - mknod */
-#define SYS_chmod       15
-#define SYS_chown       16      /* 202 - lchown */
-#define SYS_utime       17      /* 30 - break */
-#define SYS_wait        18      /* n/a - oldstat */
-#define SYS_lseek       19      /*x*/
-#define SYS_getpid      20
-#define SYS_isatty      21      /* n/a - mount */
-#define SYS_fstat       22      /* 108 - oldumount */
-#define SYS_time        23      /* 13 - setuid */
-#define SYS_gettimeofday 24     /*x 78 - getuid (not implemented on WIN32) */
-#define SYS_times       25      /*X 43 - stime (Xtensa-specific implementation) */
-#define SYS_socket      26
-#define SYS_sendto      27
-#define SYS_recvfrom    28
-#define SYS_select_one  29      /* not compitible select, one file descriptor at the time */
-#define SYS_bind        30
-#define SYS_ioctl       31
-
-/*
- * SYS_select_one specifiers
- */
-
-#define  XTISS_SELECT_ONE_READ    1
-#define  XTISS_SELECT_ONE_WRITE   2
-#define  XTISS_SELECT_ONE_EXCEPT  3
-
-
-#endif /* _XTENSA_PLATFORM_ISS_SIMCALL_H */
-
diff --git a/include/asm-xtensa/platform.h b/include/asm-xtensa/platform.h
deleted file mode 100644
index 48135a9718b0..000000000000
--- a/include/asm-xtensa/platform.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * include/asm-xtensa/platform.h
- *
- * Platform specific functions
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PLATFORM_H
-#define _XTENSA_PLATFORM_H
-
-#include <linux/types.h>
-#include <linux/pci.h>
-
-#include <asm/bootparam.h>
-
-/*
- * platform_init is called before the mmu is initialized to give the
- * platform a early hook-up. bp_tag_t is a list of configuration tags
- * passed from the boot-loader.
- */
-extern void platform_init(bp_tag_t*);
-
-/*
- * platform_setup is called from setup_arch with a pointer to the command-line
- * string.
- */
-extern void platform_setup (char **);
-
-/*
- * platform_init_irq is called from init_IRQ.
- */
-extern void platform_init_irq (void);
-
-/*
- * platform_restart is called to restart the system.
- */
-extern void platform_restart (void);
-
-/*
- * platform_halt is called to stop the system and halt.
- */
-extern void platform_halt (void);
-
-/*
- * platform_power_off is called to stop the system and power it off.
- */
-extern void platform_power_off (void);
-
-/*
- * platform_idle is called from the idle function.
- */
-extern void platform_idle (void);
-
-/*
- * platform_heartbeat is called every HZ
- */
-extern void platform_heartbeat (void);
-
-/*
- * platform_pcibios_init is called to allow the platform to setup the pci bus.
- */
-extern void platform_pcibios_init (void);
-
-/*
- * platform_pcibios_fixup allows to modify the PCI configuration.
- */
-extern int platform_pcibios_fixup (void);
-
-/*
- * platform_calibrate_ccount calibrates cpu clock freq (CONFIG_XTENSA_CALIBRATE)
- */
-extern void platform_calibrate_ccount (void);
-
-/*
- * platform_get_rtc_time returns RTC seconds (returns 0 for no error)
- */
-extern int platform_get_rtc_time(time_t*);
-
-/*
- * platform_set_rtc_time set RTC seconds (returns 0 for no error)
- */
-extern int platform_set_rtc_time(time_t);
-
-
-#endif  /* _XTENSA_PLATFORM_H */
-
diff --git a/include/asm-xtensa/poll.h b/include/asm-xtensa/poll.h
deleted file mode 100644
index 9d2d5993f068..000000000000
--- a/include/asm-xtensa/poll.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * include/asm-xtensa/poll.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_POLL_H
-#define _XTENSA_POLL_H
-
-#define POLLWRNORM      POLLOUT
-#define POLLWRBAND      0x0100
-#define POLLREMOVE      0x0800
-
-#include <asm-generic/poll.h>
-
-#endif /* _XTENSA_POLL_H */
diff --git a/include/asm-xtensa/posix_types.h b/include/asm-xtensa/posix_types.h
deleted file mode 100644
index 43f9dd1126a4..000000000000
--- a/include/asm-xtensa/posix_types.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * include/asm-xtensa/posix_types.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.
- *
- * Largely copied from include/asm-ppc/posix_types.h
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_POSIX_TYPES_H
-#define _XTENSA_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long   __kernel_ino_t;
-typedef unsigned int    __kernel_mode_t;
-typedef unsigned long   __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef int             __kernel_pid_t;
-typedef unsigned short  __kernel_ipc_pid_t;
-typedef unsigned int    __kernel_uid_t;
-typedef unsigned int    __kernel_gid_t;
-typedef unsigned int    __kernel_size_t;
-typedef int             __kernel_ssize_t;
-typedef long            __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
-typedef unsigned int    __kernel_uid32_t;
-typedef unsigned int    __kernel_gid32_t;
-
-typedef unsigned short  __kernel_old_uid_t;
-typedef unsigned short  __kernel_old_gid_t;
-typedef unsigned short  __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-#ifndef __GNUC__
-
-#define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-#define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-#define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
-#define __FD_ZERO(set)  \
-  ((void) memset ((void *) (set), 0, sizeof (__kernel_fd_set)))
-
-#else /* __GNUC__ */
-
-#if defined(__KERNEL__)
-/* With GNU C, use inline functions instead so args are evaluated only once: */
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long fd, __kernel_fd_set *p)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *p)
-{
-        unsigned int *tmp = (unsigned int *)p->fds_bits;
-        int i;
-
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                        case 8:
-                                tmp[0] = 0; tmp[1] = 0; tmp[2] = 0; tmp[3] = 0;
-                                tmp[4] = 0; tmp[5] = 0; tmp[6] = 0; tmp[7] = 0;
-                                return;
-                }
-        }
-        i = __FDSET_LONGS;
-        while (i) {
-                i--;
-                *tmp = 0;
-                tmp++;
-        }
-}
-
-#endif /* defined(__KERNEL__) */
-#endif /* __GNUC__ */
-#endif /* _XTENSA_POSIX_TYPES_H */
diff --git a/include/asm-xtensa/processor.h b/include/asm-xtensa/processor.h
deleted file mode 100644
index 4918a4e96d42..000000000000
--- a/include/asm-xtensa/processor.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * include/asm-xtensa/processor.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PROCESSOR_H
-#define _XTENSA_PROCESSOR_H
-
-#include <asm/variant/core.h>
-#include <asm/coprocessor.h>
-
-#include <linux/compiler.h>
-#include <asm/ptrace.h>
-#include <asm/types.h>
-#include <asm/regs.h>
-
-/* Assertions. */
-
-#if (XCHAL_HAVE_WINDOWED != 1)
-# error Linux requires the Xtensa Windowed Registers Option.
-#endif
-
-/*
- * User space process size: 1 GB.
- * Windowed call ABI requires caller and callee to be located within the same
- * 1 GB region. The C compiler places trampoline code on the stack for sources
- * that take the address of a nested C function (a feature used by glibc), so
- * the 1 GB requirement applies to the stack as well.
- */
-
-#define TASK_SIZE       __XTENSA_UL_CONST(0x40000000)
-#define STACK_TOP       TASK_SIZE
-#define STACK_TOP_MAX   STACK_TOP
-
-/*
- * General exception cause assigned to debug exceptions. Debug exceptions go
- * to their own vector, rather than the general exception vectors (user,
- * kernel, double); and their specific causes are reported via DEBUGCAUSE
- * rather than EXCCAUSE.  However it is sometimes convenient to redirect debug
- * exceptions to the general exception mechanism.  To do this, an otherwise
- * unused EXCCAUSE value was assigned to debug exceptions for this purpose.
- */
-
-#define EXCCAUSE_MAPPED_DEBUG   63
-
-/*
- * We use DEPC also as a flag to distinguish between double and regular
- * exceptions. For performance reasons, DEPC might contain the value of
- * EXCCAUSE for regular exceptions, so we use this definition to mark a
- * valid double exception address.
- * (Note: We use it in bgeui, so it should be 64, 128, or 256)
- */
-
-#define VALID_DOUBLE_EXCEPTION_ADDRESS  64
-
-/* LOCKLEVEL defines the interrupt level that masks all
- * general-purpose interrupts.
- */
-#define LOCKLEVEL 1
-
-/* WSBITS and WBBITS are the width of the WINDOWSTART and WINDOWBASE
- * registers
- */
-#define WSBITS  (XCHAL_NUM_AREGS / 4)      /* width of WINDOWSTART in bits */
-#define WBBITS  (XCHAL_NUM_AREGS_LOG2 - 2) /* width of WINDOWBASE in bits */
-
-#ifndef __ASSEMBLY__
-
-/* Build a valid return address for the specified call winsize.
- * winsize must be 1 (call4), 2 (call8), or 3 (call12)
- */
-#define MAKE_RA_FOR_CALL(ra,ws)   (((ra) & 0x3fffffff) | (ws) << 30)
-
-/* Convert return address to a valid pc
- * Note: We assume that the stack pointer is in the same 1GB ranges as the ra
- */
-#define MAKE_PC_FROM_RA(ra,sp)    (((ra) & 0x3fffffff) | ((sp) & 0xc0000000))
-
-typedef struct {
-    unsigned long seg;
-} mm_segment_t;
-
-struct thread_struct {
-
-        /* kernel's return address and stack pointer for context switching */
-        unsigned long ra; /* kernel's a0: return address and window call size */
-        unsigned long sp; /* kernel's a1: stack pointer */
-
-        mm_segment_t current_ds;    /* see uaccess.h for example uses */
-
-        /* struct xtensa_cpuinfo info; */
-
-        unsigned long bad_vaddr; /* last user fault */
-        unsigned long bad_uaddr; /* last kernel fault accessing user space */
-        unsigned long error_code;
-
-        unsigned long ibreak[XCHAL_NUM_IBREAK];
-        unsigned long dbreaka[XCHAL_NUM_DBREAK];
-        unsigned long dbreakc[XCHAL_NUM_DBREAK];
-
-        /* Make structure 16 bytes aligned. */
-        int align[0] __attribute__ ((aligned(16)));
-};
-
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr()  ({ __label__ _l; _l: &&_l;})
-
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE      (TASK_SIZE / 2)
-
-#define INIT_THREAD  \
-{                                                                       \
-        ra:             0,                                              \
-        sp:             sizeof(init_stack) + (long) &init_stack,        \
-        current_ds:     {0},                                            \
-        /*info:         {0}, */                                         \
-        bad_vaddr:      0,                                              \
-        bad_uaddr:      0,                                              \
-        error_code:     0,                                              \
-}
-
-
-/*
- * Do necessary setup to start up a newly executed thread.
- * Note: We set-up ps as if we did a call4 to the new pc.
- *       set_thread_state in signal.c depends on it.
- */
-#define USER_PS_VALUE ((1 << PS_WOE_BIT) |                              \
-                       (1 << PS_CALLINC_SHIFT) |                        \
-                       (USER_RING << PS_RING_SHIFT) |                   \
-                       (1 << PS_UM_BIT) |                               \
-                       (1 << PS_EXCM_BIT))
-
-/* Clearing a0 terminates the backtrace. */
-#define start_thread(regs, new_pc, new_sp) \
-        regs->pc = new_pc; \
-        regs->ps = USER_PS_VALUE; \
-        regs->areg[1] = new_sp; \
-        regs->areg[0] = 0; \
-        regs->wmask = 1; \
-        regs->depc = 0; \
-        regs->windowbase = 0; \
-        regs->windowstart = 1;
-
-/* Forward declaration */
-struct task_struct;
-struct mm_struct;
-
-/* Free all resources held by a thread. */
-#define release_thread(thread) do { } while(0)
-
-/* Prepare to copy thread state - unlazy all lazy status */
-extern void prepare_to_copy(struct task_struct*);
-
-/* Create a kernel thread without removing it from tasklists */
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(p, mm)    do { } while(0)
-#define release_segments(mm)    do { } while(0)
-#define forget_segments()       do { } while (0)
-
-#define thread_saved_pc(tsk)    (task_pt_regs(tsk)->pc)
-
-extern unsigned long get_wchan(struct task_struct *p);
-
-#define KSTK_EIP(tsk)           (task_pt_regs(tsk)->pc)
-#define KSTK_ESP(tsk)           (task_pt_regs(tsk)->areg[1])
-
-#define cpu_relax()  barrier()
-
-/* Special register access. */
-
-#define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
-#define RSR(v,sr) __asm__ __volatile__ ("rsr %0,"__stringify(sr) : "=a"(v));
-
-#define set_sr(x,sr) ({unsigned int v=(unsigned int)x; WSR(v,sr);})
-#define get_sr(sr) ({unsigned int v; RSR(v,sr); v; })
-
-#endif  /* __ASSEMBLY__ */
-#endif  /* _XTENSA_PROCESSOR_H */
diff --git a/include/asm-xtensa/ptrace.h b/include/asm-xtensa/ptrace.h
deleted file mode 100644
index 089b0db44816..000000000000
--- a/include/asm-xtensa/ptrace.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * include/asm-xtensa/ptrace.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_PTRACE_H
-#define _XTENSA_PTRACE_H
-
-/*
- * Kernel stack
- *
- *              +-----------------------+  -------- STACK_SIZE
- *              |     register file     |  |
- *              +-----------------------+  |
- *              |    struct pt_regs     |  |
- *              +-----------------------+  | ------ PT_REGS_OFFSET
- * double       :  16 bytes spill area  :  |  ^
- * excetion     :- - - - - - - - - - - -:  |  |
- * frame        :    struct pt_regs     :  |  |
- *              :- - - - - - - - - - - -:  |  |
- *              |                       |  |  |
- *              |     memory stack      |  |  |
- *              |                       |  |  |
- *              ~                       ~  ~  ~
- *              ~                       ~  ~  ~
- *              |                       |  |  |
- *              |                       |  |  |
- *              +-----------------------+  |  | --- STACK_BIAS
- *              |  struct task_struct   |  |  |  ^
- *  current --> +-----------------------+  |  |  |
- *              |  struct thread_info   |  |  |  |
- *              +-----------------------+ --------
- */
-
-#define KERNEL_STACK_SIZE (2 * PAGE_SIZE)
-
-/*  Offsets for exception_handlers[] (3 x 64-entries x 4-byte tables). */
-
-#define EXC_TABLE_KSTK          0x004   /* Kernel Stack */
-#define EXC_TABLE_DOUBLE_SAVE   0x008   /* Double exception save area for a0 */
-#define EXC_TABLE_FIXUP         0x00c   /* Fixup handler */
-#define EXC_TABLE_PARAM         0x010   /* For passing a parameter to fixup */
-#define EXC_TABLE_SYSCALL_SAVE  0x014   /* For fast syscall handler */
-#define EXC_TABLE_FAST_USER     0x100   /* Fast user exception handler */
-#define EXC_TABLE_FAST_KERNEL   0x200   /* Fast kernel exception handler */
-#define EXC_TABLE_DEFAULT       0x300   /* Default C-Handler */
-#define EXC_TABLE_SIZE          0x400
-
-/* Registers used by strace */
-
-#define REG_A_BASE      0x0000
-#define REG_AR_BASE     0x0100
-#define REG_PC          0x0020
-#define REG_PS          0x02e6
-#define REG_WB          0x0248
-#define REG_WS          0x0249
-#define REG_LBEG        0x0200
-#define REG_LEND        0x0201
-#define REG_LCOUNT      0x0202
-#define REG_SAR         0x0203
-
-#define SYSCALL_NR      0x00ff
-
-/* Other PTRACE_ values defined in <linux/ptrace.h> using values 0-9,16,17,24 */
-
-#define PTRACE_GETREGS          12
-#define PTRACE_SETREGS          13
-#define PTRACE_GETXTREGS        18
-#define PTRACE_SETXTREGS        19
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_regs {
-        unsigned long pc;               /*   4 */
-        unsigned long ps;               /*   8 */
-        unsigned long depc;             /*  12 */
-        unsigned long exccause;         /*  16 */
-        unsigned long excvaddr;         /*  20 */
-        unsigned long debugcause;       /*  24 */
-        unsigned long wmask;            /*  28 */
-        unsigned long lbeg;             /*  32 */
-        unsigned long lend;             /*  36 */
-        unsigned long lcount;           /*  40 */
-        unsigned long sar;              /*  44 */
-        unsigned long windowbase;       /*  48 */
-        unsigned long windowstart;      /*  52 */
-        unsigned long syscall;          /*  56 */
-        unsigned long icountlevel;      /*  60 */
-        int reserved[1];                /*  64 */
-
-        /* Additional configurable registers that are used by the compiler. */
-        xtregs_opt_t xtregs_opt;
-
-        /* Make sure the areg field is 16 bytes aligned. */
-        int align[0] __attribute__ ((aligned(16)));
-
-        /* current register frame.
-         * Note: The ESF for kernel exceptions ends after 16 registers!
-         */
-        unsigned long areg[16];         /* 128 (64) */
-};
-
-#include <asm/variant/core.h>
-
-# define task_pt_regs(tsk) ((struct pt_regs*) \
-  (task_stack_page(tsk) + KERNEL_STACK_SIZE - (XCHAL_NUM_AREGS-16)*4) - 1)
-# define user_mode(regs) (((regs)->ps & 0x00000020)!=0)
-# define instruction_pointer(regs) ((regs)->pc)
-extern void show_regs(struct pt_regs *);
-
-# ifndef CONFIG_SMP
-#  define profile_pc(regs) instruction_pointer(regs)
-# endif
-
-#else   /* __ASSEMBLY__ */
-
-# include <asm/asm-offsets.h>
-#define PT_REGS_OFFSET    (KERNEL_STACK_SIZE - PT_USER_SIZE)
-
-#endif  /* !__ASSEMBLY__ */
-
-#endif  /* __KERNEL__ */
-
-#endif  /* _XTENSA_PTRACE_H */
diff --git a/include/asm-xtensa/regs.h b/include/asm-xtensa/regs.h
deleted file mode 100644
index d4baed246928..000000000000
--- a/include/asm-xtensa/regs.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (c) 2006 Tensilica, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2.1 of the GNU Lesser General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307,
- * USA.
- */
-
-#ifndef _XTENSA_REGS_H
-#define _XTENSA_REGS_H
-
-/*  Special registers.  */
-
-#define LBEG            0
-#define LEND            1
-#define LCOUNT          2
-#define SAR             3
-#define BR              4
-#define SCOMPARE1       12
-#define ACCHI           16
-#define ACCLO           17
-#define MR              32
-#define WINDOWBASE      72
-#define WINDOWSTART     73
-#define PTEVADDR        83
-#define RASID           90
-#define ITLBCFG         91
-#define DTLBCFG         92
-#define IBREAKENABLE    96
-#define DDR             104
-#define IBREAKA         128
-#define DBREAKA         144
-#define DBREAKC         160
-#define EPC             176
-#define EPC_1           177
-#define DEPC            192
-#define EPS             192
-#define EPS_1           193
-#define EXCSAVE         208
-#define EXCSAVE_1       209
-#define INTERRUPT       226
-#define INTENABLE       228
-#define PS              230
-#define THREADPTR       231
-#define EXCCAUSE        232
-#define DEBUGCAUSE      233
-#define CCOUNT          234
-#define PRID            235
-#define ICOUNT          236
-#define ICOUNTLEVEL     237
-#define EXCVADDR        238
-#define CCOMPARE        240
-#define MISC            244
-
-/*  Special names for read-only and write-only interrupt registers.  */
-
-#define INTREAD         226
-#define INTSET          226
-#define INTCLEAR        227
-
-/*  EXCCAUSE register fields  */
-
-#define EXCCAUSE_EXCCAUSE_SHIFT 0
-#define EXCCAUSE_EXCCAUSE_MASK  0x3F
-
-#define EXCCAUSE_ILLEGAL_INSTRUCTION            0
-#define EXCCAUSE_SYSTEM_CALL                    1
-#define EXCCAUSE_INSTRUCTION_FETCH_ERROR        2
-#define EXCCAUSE_LOAD_STORE_ERROR               3
-#define EXCCAUSE_LEVEL1_INTERRUPT               4
-#define EXCCAUSE_ALLOCA                         5
-#define EXCCAUSE_INTEGER_DIVIDE_BY_ZERO         6
-#define EXCCAUSE_SPECULATION                    7
-#define EXCCAUSE_PRIVILEGED                     8
-#define EXCCAUSE_UNALIGNED                      9
-#define EXCCAUSE_ITLB_MISS                      16
-#define EXCCAUSE_ITLB_MULTIHIT                  17
-#define EXCCAUSE_ITLB_PRIVILEGE                 18
-#define EXCCAUSE_ITLB_SIZE_RESTRICTION          19
-#define EXCCAUSE_FETCH_CACHE_ATTRIBUTE          20
-#define EXCCAUSE_DTLB_MISS                      24
-#define EXCCAUSE_DTLB_MULTIHIT                  25
-#define EXCCAUSE_DTLB_PRIVILEGE                 26
-#define EXCCAUSE_DTLB_SIZE_RESTRICTION          27
-#define EXCCAUSE_LOAD_CACHE_ATTRIBUTE           28
-#define EXCCAUSE_STORE_CACHE_ATTRIBUTE          29
-#define EXCCAUSE_COPROCESSOR0_DISABLED          32
-#define EXCCAUSE_COPROCESSOR1_DISABLED          33
-#define EXCCAUSE_COPROCESSOR2_DISABLED          34
-#define EXCCAUSE_COPROCESSOR3_DISABLED          35
-#define EXCCAUSE_COPROCESSOR4_DISABLED          36
-#define EXCCAUSE_COPROCESSOR5_DISABLED          37
-#define EXCCAUSE_COPROCESSOR6_DISABLED          38
-#define EXCCAUSE_COPROCESSOR7_DISABLED          39
-
-/*  PS register fields.  */
-
-#define PS_WOE_BIT              18
-#define PS_CALLINC_SHIFT        16
-#define PS_CALLINC_MASK         0x00030000
-#define PS_OWB_SHIFT            8
-#define PS_OWB_MASK             0x00000F00
-#define PS_RING_SHIFT           6
-#define PS_RING_MASK            0x000000C0
-#define PS_UM_BIT               5
-#define PS_EXCM_BIT             4
-#define PS_INTLEVEL_SHIFT       0
-#define PS_INTLEVEL_MASK        0x0000000F
-
-/*  DBREAKCn register fields.  */
-
-#define DBREAKC_MASK_BIT                0
-#define DBREAKC_MASK_MASK               0x0000003F
-#define DBREAKC_LOAD_BIT                30
-#define DBREAKC_LOAD_MASK               0x40000000
-#define DBREAKC_STOR_BIT                31
-#define DBREAKC_STOR_MASK               0x80000000
-
-/*  DEBUGCAUSE register fields.  */
-
-#define DEBUGCAUSE_DEBUGINT_BIT         5       /* External debug interrupt */
-#define DEBUGCAUSE_BREAKN_BIT           4       /* BREAK.N instruction */
-#define DEBUGCAUSE_BREAK_BIT            3       /* BREAK instruction */
-#define DEBUGCAUSE_DBREAK_BIT           2       /* DBREAK match */
-#define DEBUGCAUSE_IBREAK_BIT           1       /* IBREAK match */
-#define DEBUGCAUSE_ICOUNT_BIT           0       /* ICOUNT would incr. to zero */
-
-#endif /* _XTENSA_SPECREG_H */
-
diff --git a/include/asm-xtensa/resource.h b/include/asm-xtensa/resource.h
deleted file mode 100644
index 17b5ab311771..000000000000
--- a/include/asm-xtensa/resource.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/resource.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) 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_RESOURCE_H
-#define _XTENSA_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif  /* _XTENSA_RESOURCE_H */
diff --git a/include/asm-xtensa/rmap.h b/include/asm-xtensa/rmap.h
deleted file mode 100644
index 649588b7e9ad..000000000000
--- a/include/asm-xtensa/rmap.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/rmap.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_RMAP_H
-#define _XTENSA_RMAP_H
-
-#include <asm-generic/rmap.h>
-
-#endif
diff --git a/include/asm-xtensa/rwsem.h b/include/asm-xtensa/rwsem.h
deleted file mode 100644
index e39edf5c86f2..000000000000
--- a/include/asm-xtensa/rwsem.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * include/asm-xtensa/rwsem.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.
- *
- * Largely copied from include/asm-ppc/rwsem.h
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_RWSEM_H
-#define _XTENSA_RWSEM_H
-
-#ifndef _LINUX_RWSEM_H
-#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead."
-#endif
-
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-#include <asm/system.h>
-
-/*
- * the semaphore definition
- */
-struct rw_semaphore {
-        signed long             count;
-#define RWSEM_UNLOCKED_VALUE            0x00000000
-#define RWSEM_ACTIVE_BIAS               0x00000001
-#define RWSEM_ACTIVE_MASK               0x0000ffff
-#define RWSEM_WAITING_BIAS              (-0x00010000)
-#define RWSEM_ACTIVE_READ_BIAS          RWSEM_ACTIVE_BIAS
-#define RWSEM_ACTIVE_WRITE_BIAS         (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
-        spinlock_t              wait_lock;
-        struct list_head        wait_list;
-};
-
-#define __RWSEM_INITIALIZER(name) \
-        { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
-          LIST_HEAD_INIT((name).wait_list) }
-
-#define DECLARE_RWSEM(name)             \
-        struct rw_semaphore name = __RWSEM_INITIALIZER(name)
-
-extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem);
-extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem);
-extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem);
-extern struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem);
-
-static inline void init_rwsem(struct rw_semaphore *sem)
-{
-        sem->count = RWSEM_UNLOCKED_VALUE;
-        spin_lock_init(&sem->wait_lock);
-        INIT_LIST_HEAD(&sem->wait_list);
-}
-
-/*
- * lock for reading
- */
-static inline void __down_read(struct rw_semaphore *sem)
-{
-        if (atomic_add_return(1,(atomic_t *)(&sem->count)) > 0)
-                smp_wmb();
-        else
-                rwsem_down_read_failed(sem);
-}
-
-static inline int __down_read_trylock(struct rw_semaphore *sem)
-{
-        int tmp;
-
-        while ((tmp = sem->count) >= 0) {
-                if (tmp == cmpxchg(&sem->count, tmp,
-                                   tmp + RWSEM_ACTIVE_READ_BIAS)) {
-                        smp_wmb();
-                        return 1;
-                }
-        }
-        return 0;
-}
-
-/*
- * lock for writing
- */
-static inline void __down_write(struct rw_semaphore *sem)
-{
-        int tmp;
-
-        tmp = atomic_add_return(RWSEM_ACTIVE_WRITE_BIAS,
-                                (atomic_t *)(&sem->count));
-        if (tmp == RWSEM_ACTIVE_WRITE_BIAS)
-                smp_wmb();
-        else
-                rwsem_down_write_failed(sem);
-}
-
-static inline int __down_write_trylock(struct rw_semaphore *sem)
-{
-        int tmp;
-
-        tmp = cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE,
-                      RWSEM_ACTIVE_WRITE_BIAS);
-        smp_wmb();
-        return tmp == RWSEM_UNLOCKED_VALUE;
-}
-
-/*
- * unlock after reading
- */
-static inline void __up_read(struct rw_semaphore *sem)
-{
-        int tmp;
-
-        smp_wmb();
-        tmp = atomic_sub_return(1,(atomic_t *)(&sem->count));
-        if (tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0)
-                rwsem_wake(sem);
-}
-
-/*
- * unlock after writing
- */
-static inline void __up_write(struct rw_semaphore *sem)
-{
-        smp_wmb();
-        if (atomic_sub_return(RWSEM_ACTIVE_WRITE_BIAS,
-                              (atomic_t *)(&sem->count)) < 0)
-                rwsem_wake(sem);
-}
-
-/*
- * implement atomic add functionality
- */
-static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
-{
-        atomic_add(delta, (atomic_t *)(&sem->count));
-}
-
-/*
- * downgrade write lock to read lock
- */
-static inline void __downgrade_write(struct rw_semaphore *sem)
-{
-        int tmp;
-
-        smp_wmb();
-        tmp = atomic_add_return(-RWSEM_WAITING_BIAS, (atomic_t *)(&sem->count));
-        if (tmp < 0)
-                rwsem_downgrade_wake(sem);
-}
-
-/*
- * implement exchange and add functionality
- */
-static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
-{
-        smp_mb();
-        return atomic_add_return(delta, (atomic_t *)(&sem->count));
-}
-
-static inline int rwsem_is_locked(struct rw_semaphore *sem)
-{
-        return (sem->count != 0);
-}
-
-#endif  /* _XTENSA_RWSEM_H */
diff --git a/include/asm-xtensa/scatterlist.h b/include/asm-xtensa/scatterlist.h
deleted file mode 100644
index 810080bb0a2b..000000000000
--- a/include/asm-xtensa/scatterlist.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * include/asm-xtensa/scatterlist.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SCATTERLIST_H
-#define _XTENSA_SCATTERLIST_H
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long   sg_magic;
-#endif
-        unsigned long   page_link;
-        unsigned int    offset;
-        dma_addr_t      dma_address;
-        unsigned int    length;
-};
-
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-
-
-#define ISA_DMA_THRESHOLD (~0UL)
-
-#endif  /* _XTENSA_SCATTERLIST_H */
diff --git a/include/asm-xtensa/sections.h b/include/asm-xtensa/sections.h
deleted file mode 100644
index 40b5191b55a2..000000000000
--- a/include/asm-xtensa/sections.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/sections.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SECTIONS_H
-#define _XTENSA_SECTIONS_H
-
-#include <asm-generic/sections.h>
-
-#endif  /* _XTENSA_SECTIONS_H */
diff --git a/include/asm-xtensa/segment.h b/include/asm-xtensa/segment.h
deleted file mode 100644
index a2eb547a1a75..000000000000
--- a/include/asm-xtensa/segment.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/segment.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SEGMENT_H
-#define _XTENSA_SEGMENT_H
-
-#include <asm/uaccess.h>
-
-#endif  /* _XTENSA_SEGEMENT_H */
diff --git a/include/asm-xtensa/sembuf.h b/include/asm-xtensa/sembuf.h
deleted file mode 100644
index c15870493b33..000000000000
--- a/include/asm-xtensa/sembuf.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-xtensa/sembuf.h
- *
- * The semid64_ds structure for Xtensa architecture.
- *
- * 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 - 2005 Tensilica Inc.
- *
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- *
- */
-
-#ifndef _XTENSA_SEMBUF_H
-#define _XTENSA_SEMBUF_H
-
-#include <asm/byteorder.h>
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-#ifdef __XTENSA_EL__
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-#else
-        unsigned long   __unused1;
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused2;
-        __kernel_time_t sem_ctime;              /* last change time */
-#endif
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __ASM_XTENSA_SEMBUF_H */
diff --git a/include/asm-xtensa/serial.h b/include/asm-xtensa/serial.h
deleted file mode 100644
index ec04114fcf0b..000000000000
--- a/include/asm-xtensa/serial.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-xtensa/serial.h
- *
- * Configuration details for 8250, 16450, 16550, etc. serial ports
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SERIAL_H
-#define _XTENSA_SERIAL_H
-
-#include <asm/platform/serial.h>
-
-#endif  /* _XTENSA_SERIAL_H */
diff --git a/include/asm-xtensa/setup.h b/include/asm-xtensa/setup.h
deleted file mode 100644
index e3636520d8cc..000000000000
--- a/include/asm-xtensa/setup.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/setup.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SETUP_H
-#define _XTENSA_SETUP_H
-
-#define COMMAND_LINE_SIZE       256
-
-#endif
diff --git a/include/asm-xtensa/shmbuf.h b/include/asm-xtensa/shmbuf.h
deleted file mode 100644
index ad4b0121782c..000000000000
--- a/include/asm-xtensa/shmbuf.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * include/asm-xtensa/shmbuf.h
- *
- * The shmid64_ds structure for Xtensa architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SHMBUF_H
-#define _XTENSA_SHMBUF_H
-
-#if defined (__XTENSA_EL__)
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-#elif defined (__XTENSA_EB__)
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-#else
-# error endian order not defined
-#endif
-
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif  /* _XTENSA_SHMBUF_H */
diff --git a/include/asm-xtensa/shmparam.h b/include/asm-xtensa/shmparam.h
deleted file mode 100644
index c8cc16c3da9e..000000000000
--- a/include/asm-xtensa/shmparam.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-xtensa/shmparam.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 _XTENSA_SHMPARAM_H
-#define _XTENSA_SHMPARAM_H
-
-/*
- * Xtensa can have variable size caches, and if
- * the size of single way is larger than the page size,
- * then we have to start worrying about cache aliasing
- * problems.
- */
-
-#define SHMLBA  ((PAGE_SIZE > DCACHE_WAY_SIZE)? PAGE_SIZE : DCACHE_WAY_SIZE)
-
-#endif /* _XTENSA_SHMPARAM_H */
diff --git a/include/asm-xtensa/sigcontext.h b/include/asm-xtensa/sigcontext.h
deleted file mode 100644
index 03383af8c3b7..000000000000
--- a/include/asm-xtensa/sigcontext.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * include/asm-xtensa/sigcontext.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 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SIGCONTEXT_H
-#define _XTENSA_SIGCONTEXT_H
-
-
-struct sigcontext {
-        unsigned long sc_pc;
-        unsigned long sc_ps;
-        unsigned long sc_lbeg;
-        unsigned long sc_lend;
-        unsigned long sc_lcount;
-        unsigned long sc_sar;
-        unsigned long sc_acclo;
-        unsigned long sc_acchi;
-        unsigned long sc_a[16];
-        void *sc_xtregs;
-};
-
-#endif /* _XTENSA_SIGCONTEXT_H */
diff --git a/include/asm-xtensa/siginfo.h b/include/asm-xtensa/siginfo.h
deleted file mode 100644
index 6916248295df..000000000000
--- a/include/asm-xtensa/siginfo.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/siginfo.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SIGINFO_H
-#define _XTENSA_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif  /* _XTENSA_SIGINFO_H */
diff --git a/include/asm-xtensa/signal.h b/include/asm-xtensa/signal.h
deleted file mode 100644
index 633ba73bc4d2..000000000000
--- a/include/asm-xtensa/signal.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * include/asm-xtensa/signal.h
- *
- * Swiped from SH.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SIGNAL_H
-#define _XTENSA_SIGNAL_H
-
-
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#endif
-
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/* #define SIGLOST              29 */
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        (_NSIG-1)
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002 /* not supported yet */
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-
-#define SA_RESTORER     0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-
-#ifndef __ASSEMBLY__
-
-#define SIG_BLOCK          0    /* for blocking signals */
-#define SIG_UNBLOCK        1    /* for unblocking signals */
-#define SIG_SETMASK        2    /* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#define SIG_DFL ((__sighandler_t)0)     /* default signal handling */
-#define SIG_IGN ((__sighandler_t)1)     /* ignore signal */
-#define SIG_ERR ((__sighandler_t)-1)    /* error return from signal */
-
-#ifdef __KERNEL__
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-
-struct k_sigaction {
-        struct sigaction sa;
-};
-
-#else
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif  /* __KERNEL__ */
-#endif  /* __ASSEMBLY__ */
-#endif  /* _XTENSA_SIGNAL_H */
diff --git a/include/asm-xtensa/smp.h b/include/asm-xtensa/smp.h
deleted file mode 100644
index 83c569e3bdbd..000000000000
--- a/include/asm-xtensa/smp.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * include/asm-xtensa/smp.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SMP_H
-#define _XTENSA_SMP_H
-
-extern struct xtensa_cpuinfo boot_cpu_data;
-
-#define cpu_data (&boot_cpu_data)
-#define current_cpu_data boot_cpu_data
-
-struct xtensa_cpuinfo {
-        unsigned long   *pgd_cache;
-        unsigned long   *pte_cache;
-        unsigned long   pgtable_cache_sz;
-};
-
-#define cpu_logical_map(cpu)    (cpu)
-
-#endif  /* _XTENSA_SMP_H */
diff --git a/include/asm-xtensa/socket.h b/include/asm-xtensa/socket.h
deleted file mode 100644
index 6100682b1da2..000000000000
--- a/include/asm-xtensa/socket.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * include/asm-xtensa/socket.h
- *
- * Copied from i386.
- *
- * 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 _XTENSA_SOCKET_H
-#define _XTENSA_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET      1
-
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_SNDBUFFORCE  32
-#define SO_RCVBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_ACCEPTCONN           30
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#define SO_MARK                 36
-
-#endif  /* _XTENSA_SOCKET_H */
diff --git a/include/asm-xtensa/sockios.h b/include/asm-xtensa/sockios.h
deleted file mode 100644
index efe0af379f01..000000000000
--- a/include/asm-xtensa/sockios.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * include/asm-xtensa/sockios.h
- *
- * Socket-level I/O control calls.  Copied from MIPS.
- *
- * 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) 1995 by Ralf Baechle
- * Copyright (C) 2001 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SOCKIOS_H
-#define _XTENSA_SOCKIOS_H
-
-#include <asm/ioctl.h>
-
-/* Socket-level I/O control calls. */
-
-#define FIOGETOWN       _IOR('f', 123, int)
-#define FIOSETOWN       _IOW('f', 124, int)
-
-#define SIOCATMARK      _IOR('s', 7, int)
-#define SIOCSPGRP       _IOW('s', 8, pid_t)
-#define SIOCGPGRP       _IOR('s', 9, pid_t)
-
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-
-#endif  /* _XTENSA_SOCKIOS_H */
diff --git a/include/asm-xtensa/spinlock.h b/include/asm-xtensa/spinlock.h
deleted file mode 100644
index 8ff23649581b..000000000000
--- a/include/asm-xtensa/spinlock.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/spinlock.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SPINLOCK_H
-#define _XTENSA_SPINLOCK_H
-
-#include <linux/spinlock.h>
-
-#endif  /* _XTENSA_SPINLOCK_H */
diff --git a/include/asm-xtensa/stat.h b/include/asm-xtensa/stat.h
deleted file mode 100644
index c4992038cee0..000000000000
--- a/include/asm-xtensa/stat.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * include/asm-xtensa/stat.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 - 2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_STAT_H
-#define _XTENSA_STAT_H
-
-#define STAT_HAVE_NSEC 1
-
-struct stat {
-        unsigned long   st_dev;
-        unsigned long   st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-        unsigned long   st_rdev;
-        long            st_size;
-        unsigned long   st_blksize;
-        unsigned long   st_blocks;
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;
-        unsigned long   __unused4;
-        unsigned long   __unused5;
-};
-
-struct stat64  {
-        unsigned long long st_dev;      /* Device */
-        unsigned long long st_ino;      /* File serial number */
-        unsigned int  st_mode;          /* File mode. */
-        unsigned int  st_nlink;         /* Link count. */
-        unsigned int  st_uid;           /* User ID of the file's owner. */
-        unsigned int  st_gid;           /* Group ID of the file's group. */
-        unsigned long long st_rdev;     /* Device number, if device. */
-        long long st_size;              /* Size of file, in bytes. */
-        unsigned long st_blksize;       /* Optimal block size for I/O. */
-        unsigned long __unused2;
-        unsigned long long st_blocks;   /* Number 512-byte blocks allocated. */
-        unsigned long st_atime;         /* Time of last access. */
-        unsigned long st_atime_nsec;
-        unsigned long st_mtime;         /* Time of last modification. */
-        unsigned long st_mtime_nsec;
-        unsigned long st_ctime;         /* Time of last status change. */
-        unsigned long st_ctime_nsec;
-        unsigned long __unused4;
-        unsigned long __unused5;
-};
-
-#endif  /* _XTENSA_STAT_H */
diff --git a/include/asm-xtensa/statfs.h b/include/asm-xtensa/statfs.h
deleted file mode 100644
index 9c3d1a213136..000000000000
--- a/include/asm-xtensa/statfs.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/asm-xtensa/statfs.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) 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_STATFS_H
-#define _XTENSA_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif  /* _XTENSA_STATFS_H */
-
diff --git a/include/asm-xtensa/string.h b/include/asm-xtensa/string.h
deleted file mode 100644
index 5fb8c27cbef5..000000000000
--- a/include/asm-xtensa/string.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * include/asm-xtensa/string.h
- *
- * These trivial string functions are considered part of the public domain.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-/* We should optimize these. See arch/xtensa/lib/strncpy_user.S */
-
-#ifndef _XTENSA_STRING_H
-#define _XTENSA_STRING_H
-
-#define __HAVE_ARCH_STRCPY
-static inline char *strcpy(char *__dest, const char *__src)
-{
-        register char *__xdest = __dest;
-        unsigned long __dummy;
-
-        __asm__ __volatile__("1:\n\t"
-                "l8ui   %2, %1, 0\n\t"
-                "s8i    %2, %0, 0\n\t"
-                "addi   %1, %1, 1\n\t"
-                "addi   %0, %0, 1\n\t"
-                "bnez   %2, 1b\n\t"
-                : "=r" (__dest), "=r" (__src), "=&r" (__dummy)
-                : "0" (__dest), "1" (__src)
-                : "memory");
-
-        return __xdest;
-}
-
-#define __HAVE_ARCH_STRNCPY
-static inline char *strncpy(char *__dest, const char *__src, size_t __n)
-{
-        register char *__xdest = __dest;
-        unsigned long __dummy;
-
-        if (__n == 0)
-                return __xdest;
-
-        __asm__ __volatile__(
-                "1:\n\t"
-                "l8ui   %2, %1, 0\n\t"
-                "s8i    %2, %0, 0\n\t"
-                "addi   %1, %1, 1\n\t"
-                "addi   %0, %0, 1\n\t"
-                "beqz   %2, 2f\n\t"
-                "bne    %1, %5, 1b\n"
-                "2:"
-                : "=r" (__dest), "=r" (__src), "=&r" (__dummy)
-                : "0" (__dest), "1" (__src), "r" (__src+__n)
-                : "memory");
-
-        return __xdest;
-}
-
-#define __HAVE_ARCH_STRCMP
-static inline int strcmp(const char *__cs, const char *__ct)
-{
-        register int __res;
-        unsigned long __dummy;
-
-        __asm__ __volatile__(
-                "1:\n\t"
-                "l8ui   %3, %1, 0\n\t"
-                "addi   %1, %1, 1\n\t"
-                "l8ui   %2, %0, 0\n\t"
-                "addi   %0, %0, 1\n\t"
-                "beqz   %2, 2f\n\t"
-                "beq    %2, %3, 1b\n"
-                "2:\n\t"
-                "sub    %2, %3, %2"
-                : "=r" (__cs), "=r" (__ct), "=&r" (__res), "=&r" (__dummy)
-                : "0" (__cs), "1" (__ct));
-
-        return __res;
-}
-
-#define __HAVE_ARCH_STRNCMP
-static inline int strncmp(const char *__cs, const char *__ct, size_t __n)
-{
-        register int __res;
-        unsigned long __dummy;
-
-        __asm__ __volatile__(
-                "mov    %2, %3\n"
-                "1:\n\t"
-                "beq    %0, %6, 2f\n\t"
-                "l8ui   %3, %1, 0\n\t"
-                "addi   %1, %1, 1\n\t"
-                "l8ui   %2, %0, 0\n\t"
-                "addi   %0, %0, 1\n\t"
-                "beqz   %2, 2f\n\t"
-                "beqz   %3, 2f\n\t"
-                "beq    %2, %3, 1b\n"
-                "2:\n\t"
-                "sub    %2, %3, %2"
-                : "=r" (__cs), "=r" (__ct), "=&r" (__res), "=&r" (__dummy)
-                : "0" (__cs), "1" (__ct), "r" (__cs+__n));
-
-        return __res;
-}
-
-#define __HAVE_ARCH_MEMSET
-extern void *memset(void *__s, int __c, size_t __count);
-
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
-
-#define __HAVE_ARCH_MEMMOVE
-extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
-
-/* Don't build bcopy at all ...  */
-#define __HAVE_ARCH_BCOPY
-
-#define __HAVE_ARCH_MEMSCAN
-#define memscan memchr
-
-#endif  /* _XTENSA_STRING_H */
diff --git a/include/asm-xtensa/syscall.h b/include/asm-xtensa/syscall.h
deleted file mode 100644
index 05cebf8f62b1..000000000000
--- a/include/asm-xtensa/syscall.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * include/asm-xtensa/syscall.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 - 2007 Tensilica Inc.
- */
-
-struct pt_regs;
-struct sigaction;
-asmlinkage long xtensa_execve(char*, char**, char**, struct pt_regs*);
-asmlinkage long xtensa_clone(unsigned long, unsigned long, struct pt_regs*);
-asmlinkage long xtensa_pipe(int __user *);
-asmlinkage long xtensa_mmap2(unsigned long, unsigned long, unsigned long,
-                             unsigned long, unsigned long, unsigned long);
-asmlinkage long xtensa_ptrace(long, long, long, long);
-asmlinkage long xtensa_sigreturn(struct pt_regs*);
-asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);
-asmlinkage long xtensa_sigsuspend(struct pt_regs*);
-asmlinkage long xtensa_rt_sigsuspend(struct pt_regs*);
-asmlinkage long xtensa_sigaction(int, const struct old_sigaction*,
-                                 struct old_sigaction*);
-asmlinkage long xtensa_sigaltstack(struct pt_regs *regs);
-asmlinkage long sys_rt_sigaction(int,
-                                 const struct sigaction __user *,
-                                 struct sigaction __user *,
-                                 size_t);
-asmlinkage long xtensa_shmat(int, char __user *, int);
-asmlinkage long xtensa_fadvise64_64(int, int,
-                                    unsigned long long, unsigned long long);
-
-/* Should probably move to linux/syscalls.h */
-struct pollfd;
-asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
-        fd_set __user *exp, struct timespec __user *tsp, void __user *sig);
-asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
-        struct timespec __user *tsp, const sigset_t __user *sigmask,
-        size_t sigsetsize);
-
-
diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
deleted file mode 100644
index 62b1e8f3c13c..000000000000
--- a/include/asm-xtensa/system.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * include/asm-xtensa/system.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_SYSTEM_H
-#define _XTENSA_SYSTEM_H
-
-#include <linux/stringify.h>
-
-#include <asm/processor.h>
-
-/* interrupt control */
-
-#define local_save_flags(x)                                             \
-        __asm__ __volatile__ ("rsr %0,"__stringify(PS) : "=a" (x));
-#define local_irq_restore(x)    do {                                    \
-        __asm__ __volatile__ ("wsr %0, "__stringify(PS)" ; rsync"       \
-                              :: "a" (x) : "memory"); } while(0);
-#define local_irq_save(x)       do {                                    \
-        __asm__ __volatile__ ("rsil %0, "__stringify(LOCKLEVEL)         \
-                              : "=a" (x) :: "memory");} while(0);
-
-static inline void local_irq_disable(void)
-{
-        unsigned long flags;
-        __asm__ __volatile__ ("rsil %0, "__stringify(LOCKLEVEL)
-                              : "=a" (flags) :: "memory");
-}
-static inline void local_irq_enable(void)
-{
-        unsigned long flags;
-        __asm__ __volatile__ ("rsil %0, 0" : "=a" (flags) :: "memory");
-
-}
-
-static inline int irqs_disabled(void)
-{
-        unsigned long flags;
-        local_save_flags(flags);
-        return flags & 0xf;
-}
-
-
-#define smp_read_barrier_depends() do { } while(0)
-#define read_barrier_depends() do { } while(0)
-
-#define mb()  barrier()
-#define rmb() mb()
-#define wmb() mb()
-
-#ifdef CONFIG_SMP
-#error smp_* not defined
-#else
-#define smp_mb()        barrier()
-#define smp_rmb()       barrier()
-#define smp_wmb()       barrier()
-#endif
-
-#define set_mb(var, value)      do { var = value; mb(); } while (0)
-
-#if !defined (__ASSEMBLY__)
-
-/* * switch_to(n) should switch tasks to task nr n, first
- * checking that n isn't the current task, in which case it does nothing.
- */
-extern void *_switch_to(void *last, void *next);
-
-#endif  /* __ASSEMBLY__ */
-
-#define switch_to(prev,next,last)               \
-do {                                            \
-        (last) = _switch_to(prev, next);        \
-} while(0)
-
-/*
- * cmpxchg
- */
-
-static inline unsigned long
-__cmpxchg_u32(volatile int *p, int old, int new)
-{
-  __asm__ __volatile__("rsil    a15, "__stringify(LOCKLEVEL)"\n\t"
-                       "l32i    %0, %1, 0              \n\t"
-                       "bne     %0, %2, 1f             \n\t"
-                       "s32i    %3, %1, 0              \n\t"
-                       "1:                             \n\t"
-                       "wsr     a15, "__stringify(PS)" \n\t"
-                       "rsync                          \n\t"
-                       : "=&a" (old)
-                       : "a" (p), "a" (old), "r" (new)
-                       : "a15", "memory");
-  return old;
-}
-/* This function doesn't exist, so you'll get a linker error
- * if something tries to do an invalid cmpxchg(). */
-
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-static __inline__ unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
-{
-        switch (size) {
-        case 4:  return __cmpxchg_u32(ptr, old, new);
-        default: __cmpxchg_called_with_bad_pointer();
-                 return old;
-        }
-}
-
-#define cmpxchg(ptr,o,n)                                                      \
-        ({ __typeof__(*(ptr)) _o_ = (o);                                      \
-           __typeof__(*(ptr)) _n_ = (n);                                      \
-           (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,          \
-                                        (unsigned long)_n_, sizeof (*(ptr))); \
-        })
-
-#include <asm-generic/cmpxchg-local.h>
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
-                                      unsigned long old,
-                                      unsigned long new, int size)
-{
-        switch (size) {
-        case 4:
-                return __cmpxchg_u32(ptr, old, new);
-        default:
-                return __cmpxchg_local_generic(ptr, old, new, size);
-        }
-
-        return old;
-}
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)                                               \
-        ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-                        (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-/*
- * xchg_u32
- *
- * Note that a15 is used here because the register allocation
- * done by the compiler is not guaranteed and a window overflow
- * may not occur between the rsil and wsr instructions. By using
- * a15 in the rsil, the machine is guaranteed to be in a state
- * where no register reference will cause an overflow.
- */
-
-static inline unsigned long xchg_u32(volatile int * m, unsigned long val)
-{
-  unsigned long tmp;
-  __asm__ __volatile__("rsil    a15, "__stringify(LOCKLEVEL)"\n\t"
-                       "l32i    %0, %1, 0              \n\t"
-                       "s32i    %2, %1, 0              \n\t"
-                       "wsr     a15, "__stringify(PS)" \n\t"
-                       "rsync                          \n\t"
-                       : "=&a" (tmp)
-                       : "a" (m), "a" (val)
-                       : "a15", "memory");
-  return tmp;
-}
-
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-/*
- * This only works if the compiler isn't horribly bad at optimizing.
- * gcc-2.5.8 reportedly can't handle this, but I define that one to
- * be dead anyway.
- */
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static __inline__ unsigned long
-__xchg(unsigned long x, volatile void * ptr, int size)
-{
-        switch (size) {
-                case 4:
-                        return xchg_u32(ptr, x);
-        }
-        __xchg_called_with_bad_pointer();
-        return x;
-}
-
-extern void set_except_vector(int n, void *addr);
-
-static inline void spill_registers(void)
-{
-        unsigned int a0, ps;
-
-        __asm__ __volatile__ (
-                "movi   a14," __stringify (PS_EXCM_BIT) " | 1\n\t"
-                "mov    a12, a0\n\t"
-                "rsr    a13," __stringify(SAR) "\n\t"
-                "xsr    a14," __stringify(PS) "\n\t"
-                "movi   a0, _spill_registers\n\t"
-                "rsync\n\t"
-                "callx0 a0\n\t"
-                "mov    a0, a12\n\t"
-                "wsr    a13," __stringify(SAR) "\n\t"
-                "wsr    a14," __stringify(PS) "\n\t"
-                :: "a" (&a0), "a" (&ps)
-                : "a2", "a3", "a4", "a7", "a11", "a12", "a13", "a14", "a15", "memory");
-}
-
-#define arch_align_stack(x) (x)
-
-#endif  /* _XTENSA_SYSTEM_H */
diff --git a/include/asm-xtensa/termbits.h b/include/asm-xtensa/termbits.h
deleted file mode 100644
index 85aa6a3c0b6e..000000000000
--- a/include/asm-xtensa/termbits.h
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * include/asm-xtensa/termbits.h
- *
- * Copied from SH.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TERMBITS_H
-#define _XTENSA_TERMBITS_H
-
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-
-/* c_oflag bits */
-
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-
-/* c_cflag bit meaning */
-
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000          /* input baud rate */
-#define CMSPAR    010000000000          /* mark or space (stick) parity */
-#define CRTSCTS   020000000000          /* flow control */
-
-#define IBSHIFT 16              /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-
-/* tcflow() and TCXONC use these */
-
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif  /* _XTENSA_TERMBITS_H */
diff --git a/include/asm-xtensa/termios.h b/include/asm-xtensa/termios.h
deleted file mode 100644
index 4673f42f88a7..000000000000
--- a/include/asm-xtensa/termios.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * include/asm-xtensa/termios.h
- *
- * Copied from SH.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TERMIOS_H
-#define _XTENSA_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-/* Modem lines */
-
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-        unsigned short __tmp; \
-        get_user(__tmp,&(termio)->x); \
-        *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif  /* __KERNEL__ */
-
-#endif  /* _XTENSA_TERMIOS_H */
diff --git a/include/asm-xtensa/thread_info.h b/include/asm-xtensa/thread_info.h
deleted file mode 100644
index 0f4fe1faf9ba..000000000000
--- a/include/asm-xtensa/thread_info.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * include/asm-xtensa/thread_info.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_THREAD_INFO_H
-#define _XTENSA_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-# include <asm/processor.h>
-#endif
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed, the assembly constants
- *   must also be changed
- */
-
-#ifndef __ASSEMBLY__
-
-#if XTENSA_HAVE_COPROCESSORS
-
-typedef struct xtregs_coprocessor {
-        xtregs_cp0_t cp0;
-        xtregs_cp1_t cp1;
-        xtregs_cp2_t cp2;
-        xtregs_cp3_t cp3;
-        xtregs_cp4_t cp4;
-        xtregs_cp5_t cp5;
-        xtregs_cp6_t cp6;
-        xtregs_cp7_t cp7;
-} xtregs_coprocessor_t;
-
-#endif
-
-struct thread_info {
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        unsigned long           status;         /* thread-synchronous flags */
-        __u32                   cpu;            /* current CPU */
-        __s32                   preempt_count;  /* 0 => preemptable,< 0 => BUG*/
-
-        mm_segment_t            addr_limit;     /* thread address space */
-        struct restart_block    restart_block;
-
-        unsigned long           cpenable;
-
-        /* Allocate storage for extra user states and coprocessor states. */
-#if XTENSA_HAVE_COPROCESSORS
-        xtregs_coprocessor_t    xtregs_cp;
-#endif
-        xtregs_user_t           xtregs_user;
-};
-
-#else /* !__ASSEMBLY__ */
-
-/* offsets into the thread_info struct for assembly code access */
-#define TI_TASK          0x00000000
-#define TI_EXEC_DOMAIN   0x00000004
-#define TI_FLAGS         0x00000008
-#define TI_STATUS        0x0000000C
-#define TI_CPU           0x00000010
-#define TI_PRE_COUNT     0x00000014
-#define TI_ADDR_LIMIT    0x00000018
-#define TI_RESTART_BLOCK 0x000001C
-
-#endif
-
-#define PREEMPT_ACTIVE          0x10000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk)                   \
-{                                               \
-        .task           = &tsk,                 \
-        .exec_domain    = &default_exec_domain, \
-        .flags          = 0,                    \
-        .cpu            = 0,                    \
-        .preempt_count  = 1,                    \
-        .addr_limit     = KERNEL_DS,            \
-        .restart_block = {                      \
-                .fn = do_no_restart_syscall,    \
-        },                                      \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
-        struct thread_info *ti;
-         __asm__("extui %0,a1,0,13\n\t"
-                 "xor %0, a1, %0" : "=&r" (ti) : );
-        return ti;
-}
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg,sp) \
-        extui reg, sp, 0, 13; \
-        xor   reg, sp, reg
-#endif
-
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_SINGLESTEP          3       /* restore singlestep on return to user mode */
-#define TIF_IRET                4       /* return with iret */
-#define TIF_MEMDIE              5
-#define TIF_RESTORE_SIGMASK     6       /* restore signal mask in do_signal() */
-#define TIF_POLLING_NRFLAG      16      /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_FREEZE              17      /* is freezing for suspend */
-
-#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP         (1<<TIF_SINGLESTEP)
-#define _TIF_IRET               (1<<TIF_IRET)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
-#define _TIF_FREEZE             (1<<TIF_FREEZE)
-
-#define _TIF_WORK_MASK          0x0000FFFE      /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK       0x0000FFFF      /* work to do on any return to u-space */
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU              0x0001  /* FPU was used by this task this quantum (SMP) */
-
-#define THREAD_SIZE 8192        //(2*PAGE_SIZE)
-#define THREAD_SIZE_ORDER 1
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_THREAD_INFO */
diff --git a/include/asm-xtensa/timex.h b/include/asm-xtensa/timex.h
deleted file mode 100644
index b83a8181d448..000000000000
--- a/include/asm-xtensa/timex.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * include/asm-xtensa/timex.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TIMEX_H
-#define _XTENSA_TIMEX_H
-
-#ifdef __KERNEL__
-
-#include <asm/processor.h>
-#include <linux/stringify.h>
-
-#define _INTLEVEL(x)    XCHAL_INT ## x ## _LEVEL
-#define INTLEVEL(x)     _INTLEVEL(x)
-
-#if INTLEVEL(XCHAL_TIMER0_INTERRUPT) == 1
-# define LINUX_TIMER     0
-# define LINUX_TIMER_INT XCHAL_TIMER0_INTERRUPT
-#elif INTLEVEL(XCHAL_TIMER1_INTERRUPT) == 1
-# define LINUX_TIMER     1
-# define LINUX_TIMER_INT XCHAL_TIMER1_INTERRUPT
-#elif INTLEVEL(XCHAL_TIMER2_INTERRUPT) == 1
-# define LINUX_TIMER     2
-# define LINUX_TIMER_INT XCHAL_TIMER2_INTERRUPT
-#else
-# error "Bad timer number for Linux configurations!"
-#endif
-
-#define LINUX_TIMER_MASK        (1L << LINUX_TIMER_INT)
-
-#define CLOCK_TICK_RATE         1193180 /* (everyone is using this value) */
-#define CLOCK_TICK_FACTOR       20 /* Factor of both 10^6 and CLOCK_TICK_RATE */
-
-#ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
-extern unsigned long ccount_per_jiffy;
-extern unsigned long ccount_nsec;
-#define CCOUNT_PER_JIFFY ccount_per_jiffy
-#define NSEC_PER_CCOUNT  ccount_nsec
-#else
-#define CCOUNT_PER_JIFFY (CONFIG_XTENSA_CPU_CLOCK*(1000000UL/HZ))
-#define NSEC_PER_CCOUNT (1000UL / CONFIG_XTENSA_CPU_CLOCK)
-#endif
-
-
-typedef unsigned long long cycles_t;
-
-/*
- * Only used for SMP.
- */
-
-extern cycles_t cacheflush_time;
-
-#define get_cycles()    (0)
-
-
-/*
- * Register access.
- */
-
-#define WSR_CCOUNT(r)     asm volatile ("wsr %0,"__stringify(CCOUNT) :: "a" (r))
-#define RSR_CCOUNT(r)     asm volatile ("rsr %0,"__stringify(CCOUNT) : "=a" (r))
-#define WSR_CCOMPARE(x,r) asm volatile ("wsr %0,"__stringify(CCOMPARE)"+"__stringify(x) :: "a"(r))
-#define RSR_CCOMPARE(x,r) asm volatile ("rsr %0,"__stringify(CCOMPARE)"+"__stringify(x) : "=a"(r))
-
-static inline unsigned long get_ccount (void)
-{
-        unsigned long ccount;
-        RSR_CCOUNT(ccount);
-        return ccount;
-}
-
-static inline void set_ccount (unsigned long ccount)
-{
-        WSR_CCOUNT(ccount);
-}
-
-static inline unsigned long get_linux_timer (void)
-{
-        unsigned ccompare;
-        RSR_CCOMPARE(LINUX_TIMER, ccompare);
-        return ccompare;
-}
-
-static inline void set_linux_timer (unsigned long ccompare)
-{
-        WSR_CCOMPARE(LINUX_TIMER, ccompare);
-}
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_TIMEX_H */
diff --git a/include/asm-xtensa/tlb.h b/include/asm-xtensa/tlb.h
deleted file mode 100644
index 31c220faca02..000000000000
--- a/include/asm-xtensa/tlb.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-xtensa/tlb.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TLB_H
-#define _XTENSA_TLB_H
-
-#include <asm/cache.h>
-#include <asm/page.h>
-
-#if (DCACHE_WAY_SIZE <= PAGE_SIZE)
-
-/* Note, read http://lkml.org/lkml/2004/1/15/6 */
-
-# define tlb_start_vma(tlb,vma)                 do { } while (0)
-# define tlb_end_vma(tlb,vma)                   do { } while (0)
-
-#else
-
-# define tlb_start_vma(tlb, vma)                                              \
-        do {                                                                  \
-                if (!tlb->fullmm)                                             \
-                        flush_cache_range(vma, vma->vm_start, vma->vm_end);   \
-        } while(0)
-
-# define tlb_end_vma(tlb, vma)                                                \
-        do {                                                                  \
-                if (!tlb->fullmm)                                             \
-                        flush_tlb_range(vma, vma->vm_start, vma->vm_end);     \
-        } while(0)
-
-#endif
-
-#define __tlb_remove_tlb_entry(tlb,pte,addr)    do { } while (0)
-#define tlb_flush(tlb)                          flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-#define __pte_free_tlb(tlb, pte)                pte_free((tlb)->mm, pte)
-
-#endif  /* _XTENSA_TLB_H */
diff --git a/include/asm-xtensa/tlbflush.h b/include/asm-xtensa/tlbflush.h
deleted file mode 100644
index 46d240074f74..000000000000
--- a/include/asm-xtensa/tlbflush.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * include/asm-xtensa/tlbflush.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TLBFLUSH_H
-#define _XTENSA_TLBFLUSH_H
-
-#ifdef __KERNEL__
-
-#include <linux/stringify.h>
-#include <asm/processor.h>
-
-#define DTLB_WAY_PGD    7
-
-#define ITLB_ARF_WAYS   4
-#define DTLB_ARF_WAYS   4
-
-#define ITLB_HIT_BIT    3
-#define DTLB_HIT_BIT    4
-
-#ifndef __ASSEMBLY__
-
-/* TLB flushing:
- *
- *  - flush_tlb_all() flushes all processes TLB entries
- *  - flush_tlb_mm(mm) flushes the specified mm context TLB entries
- *  - flush_tlb_page(mm, vmaddr) flushes a single page
- *  - flush_tlb_range(mm, start, end) flushes a range of pages
- */
-
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct*);
-extern void flush_tlb_page(struct vm_area_struct*,unsigned long);
-extern void flush_tlb_range(struct vm_area_struct*,unsigned long,unsigned long);
-
-#define flush_tlb_kernel_range(start,end) flush_tlb_all()
-
-/* TLB operations. */
-
-static inline unsigned long itlb_probe(unsigned long addr)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("pitlb  %0, %1\n\t" : "=a" (tmp) : "a" (addr));
-        return tmp;
-}
-
-static inline unsigned long dtlb_probe(unsigned long addr)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("pdtlb  %0, %1\n\t" : "=a" (tmp) : "a" (addr));
-        return tmp;
-}
-
-static inline void invalidate_itlb_entry (unsigned long probe)
-{
-        __asm__ __volatile__("iitlb  %0; isync\n\t" : : "a" (probe));
-}
-
-static inline void invalidate_dtlb_entry (unsigned long probe)
-{
-        __asm__ __volatile__("idtlb  %0; dsync\n\t" : : "a" (probe));
-}
-
-/* Use the .._no_isync functions with caution.  Generally, these are
- * handy for bulk invalidates followed by a single 'isync'.  The
- * caller must follow up with an 'isync', which can be relatively
- * expensive on some Xtensa implementations.
- */
-static inline void invalidate_itlb_entry_no_isync (unsigned entry)
-{
-        /* Caller must follow up with 'isync'. */
-        __asm__ __volatile__ ("iitlb  %0\n" : : "a" (entry) );
-}
-
-static inline void invalidate_dtlb_entry_no_isync (unsigned entry)
-{
-        /* Caller must follow up with 'isync'. */
-        __asm__ __volatile__ ("idtlb  %0\n" : : "a" (entry) );
-}
-
-static inline void set_itlbcfg_register (unsigned long val)
-{
-        __asm__ __volatile__("wsr  %0, "__stringify(ITLBCFG)"\n\t" "isync\n\t"
-                             : : "a" (val));
-}
-
-static inline void set_dtlbcfg_register (unsigned long val)
-{
-        __asm__ __volatile__("wsr  %0, "__stringify(DTLBCFG)"; dsync\n\t"
-                             : : "a" (val));
-}
-
-static inline void set_ptevaddr_register (unsigned long val)
-{
-        __asm__ __volatile__(" wsr  %0, "__stringify(PTEVADDR)"; isync\n"
-                             : : "a" (val));
-}
-
-static inline unsigned long read_ptevaddr_register (void)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("rsr  %0, "__stringify(PTEVADDR)"\n\t" : "=a" (tmp));
-        return tmp;
-}
-
-static inline void write_dtlb_entry (pte_t entry, int way)
-{
-        __asm__ __volatile__("wdtlb  %1, %0; dsync\n\t"
-                             : : "r" (way), "r" (entry) );
-}
-
-static inline void write_itlb_entry (pte_t entry, int way)
-{
-        __asm__ __volatile__("witlb  %1, %0; isync\n\t"
-                             : : "r" (way), "r" (entry) );
-}
-
-static inline void invalidate_page_directory (void)
-{
-        invalidate_dtlb_entry (DTLB_WAY_PGD);
-        invalidate_dtlb_entry (DTLB_WAY_PGD+1);
-        invalidate_dtlb_entry (DTLB_WAY_PGD+2);
-}
-
-static inline void invalidate_itlb_mapping (unsigned address)
-{
-        unsigned long tlb_entry;
-        if (((tlb_entry = itlb_probe(address)) & (1 << ITLB_HIT_BIT)) != 0)
-                invalidate_itlb_entry(tlb_entry);
-}
-
-static inline void invalidate_dtlb_mapping (unsigned address)
-{
-        unsigned long tlb_entry;
-        if (((tlb_entry = dtlb_probe(address)) & (1 << DTLB_HIT_BIT)) != 0)
-                invalidate_dtlb_entry(tlb_entry);
-}
-
-#define check_pgt_cache()       do { } while (0)
-
-
-/*
- * DO NOT USE THESE FUNCTIONS.  These instructions aren't part of the Xtensa
- * ISA and exist only for test purposes..
- * You may find it helpful for MMU debugging, however.
- *
- * 'at' is the unmodified input register
- * 'as' is the output register, as follows (specific to the Linux config):
- *
- *      as[31..12] contain the virtual address
- *      as[11..08] are meaningless
- *      as[07..00] contain the asid
- */
-
-static inline unsigned long read_dtlb_virtual (int way)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("rdtlb0  %0, %1\n\t" : "=a" (tmp), "+a" (way));
-        return tmp;
-}
-
-static inline unsigned long read_dtlb_translation (int way)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("rdtlb1  %0, %1\n\t" : "=a" (tmp), "+a" (way));
-        return tmp;
-}
-
-static inline unsigned long read_itlb_virtual (int way)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("ritlb0  %0, %1\n\t" : "=a" (tmp), "+a" (way));
-        return tmp;
-}
-
-static inline unsigned long read_itlb_translation (int way)
-{
-        unsigned long tmp;
-        __asm__ __volatile__("ritlb1  %0, %1\n\t" : "=a" (tmp), "+a" (way));
-        return tmp;
-}
-
-#endif  /* __ASSEMBLY__ */
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_TLBFLUSH_H */
diff --git a/include/asm-xtensa/topology.h b/include/asm-xtensa/topology.h
deleted file mode 100644
index 7309e38a0ccb..000000000000
--- a/include/asm-xtensa/topology.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/topology.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TOPOLOGY_H
-#define _XTENSA_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif  /* _XTENSA_TOPOLOGY_H */
diff --git a/include/asm-xtensa/types.h b/include/asm-xtensa/types.h
deleted file mode 100644
index c89569a8da0c..000000000000
--- a/include/asm-xtensa/types.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * include/asm-xtensa/types.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_TYPES_H
-#define _XTENSA_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#ifdef __ASSEMBLY__
-# define __XTENSA_UL(x)         (x)
-# define __XTENSA_UL_CONST(x)   x
-#else
-# define __XTENSA_UL(x)         ((unsigned long)(x))
-# define __XTENSA_UL_CONST(x)   x##UL
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-
-#endif  /* __KERNEL__ */
-#endif
-
-#endif  /* _XTENSA_TYPES_H */
diff --git a/include/asm-xtensa/uaccess.h b/include/asm-xtensa/uaccess.h
deleted file mode 100644
index b8528426ab1f..000000000000
--- a/include/asm-xtensa/uaccess.h
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- * include/asm-xtensa/uaccess.h
- *
- * User space memory access functions
- *
- * These routines provide basic accessing functions to the user memory
- * space for the kernel. This header file provides fuctions such as:
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_UACCESS_H
-#define _XTENSA_UACCESS_H
-
-#include <linux/errno.h>
-
-#define VERIFY_READ    0
-#define VERIFY_WRITE   1
-
-#ifdef __ASSEMBLY__
-
-#include <asm/current.h>
-#include <asm/asm-offsets.h>
-#include <asm/processor.h>
-#include <asm/types.h>
-
-/*
- * These assembly macros mirror the C macros that follow below.  They
- * should always have identical functionality.  See
- * arch/xtensa/kernel/sys.S for usage.
- */
-
-#define KERNEL_DS       0
-#define USER_DS         1
-
-#define get_ds          (KERNEL_DS)
-
-/*
- * get_fs reads current->thread.current_ds into a register.
- * On Entry:
- *      <ad>    anything
- *      <sp>    stack
- * On Exit:
- *      <ad>    contains current->thread.current_ds
- */
-        .macro  get_fs  ad, sp
-        GET_CURRENT(\ad,\sp)
-        l32i    \ad, \ad, THREAD_CURRENT_DS
-        .endm
-
-/*
- * set_fs sets current->thread.current_ds to some value.
- * On Entry:
- *      <at>    anything (temp register)
- *      <av>    value to write
- *      <sp>    stack
- * On Exit:
- *      <at>    destroyed (actually, current)
- *      <av>    preserved, value to write
- */
-        .macro  set_fs  at, av, sp
-        GET_CURRENT(\at,\sp)
-        s32i    \av, \at, THREAD_CURRENT_DS
-        .endm
-
-/*
- * kernel_ok determines whether we should bypass addr/size checking.
- * See the equivalent C-macro version below for clarity.
- * On success, kernel_ok branches to a label indicated by parameter
- * <success>.  This implies that the macro falls through to the next
- * insruction on an error.
- *
- * Note that while this macro can be used independently, we designed
- * in for optimal use in the access_ok macro below (i.e., we fall
- * through on error).
- *
- * On Entry:
- *      <at>            anything (temp register)
- *      <success>       label to branch to on success; implies
- *                      fall-through macro on error
- *      <sp>            stack pointer
- * On Exit:
- *      <at>            destroyed (actually, current->thread.current_ds)
- */
-
-#if ((KERNEL_DS != 0) || (USER_DS == 0))
-# error Assembly macro kernel_ok fails
-#endif
-        .macro  kernel_ok  at, sp, success
-        get_fs  \at, \sp
-        beqz    \at, \success
-        .endm
-
-/*
- * user_ok determines whether the access to user-space memory is allowed.
- * See the equivalent C-macro version below for clarity.
- *
- * On error, user_ok branches to a label indicated by parameter
- * <error>.  This implies that the macro falls through to the next
- * instruction on success.
- *
- * Note that while this macro can be used independently, we designed
- * in for optimal use in the access_ok macro below (i.e., we fall
- * through on success).
- *
- * On Entry:
- *      <aa>    register containing memory address
- *      <as>    register containing memory size
- *      <at>    temp register
- *      <error> label to branch to on error; implies fall-through
- *              macro on success
- * On Exit:
- *      <aa>    preserved
- *      <as>    preserved
- *      <at>    destroyed (actually, (TASK_SIZE + 1 - size))
- */
-        .macro  user_ok aa, as, at, error
-        movi    \at, __XTENSA_UL_CONST(TASK_SIZE)
-        bgeu    \as, \at, \error
-        sub     \at, \at, \as
-        bgeu    \aa, \at, \error
-        .endm
-
-/*
- * access_ok determines whether a memory access is allowed.  See the
- * equivalent C-macro version below for clarity.
- *
- * On error, access_ok branches to a label indicated by parameter
- * <error>.  This implies that the macro falls through to the next
- * instruction on success.
- *
- * Note that we assume success is the common case, and we optimize the
- * branch fall-through case on success.
- *
- * On Entry:
- *      <aa>    register containing memory address
- *      <as>    register containing memory size
- *      <at>    temp register
- *      <sp>
- *      <error> label to branch to on error; implies fall-through
- *              macro on success
- * On Exit:
- *      <aa>    preserved
- *      <as>    preserved
- *      <at>    destroyed
- */
-        .macro  access_ok  aa, as, at, sp, error
-        kernel_ok  \at, \sp, .Laccess_ok_\@
-        user_ok    \aa, \as, \at, \error
-.Laccess_ok_\@:
-        .endm
-
-#else /* __ASSEMBLY__ not defined */
-
-#include <linux/sched.h>
-#include <asm/types.h>
-
-/*
- * The fs value determines whether argument validity checking should
- * be performed or not.  If get_fs() == USER_DS, checking is
- * performed, with get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons (Data Segment Register?), these macros are
- * grossly misnamed.
- */
-
-#define KERNEL_DS       ((mm_segment_t) { 0 })
-#define USER_DS         ((mm_segment_t) { 1 })
-
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (current->thread.current_ds)
-#define set_fs(val)     (current->thread.current_ds = (val))
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
-#define __user_ok(addr,size) (((size) <= TASK_SIZE)&&((addr) <= TASK_SIZE-(size)))
-#define __access_ok(addr,size) (__kernel_ok || __user_ok((addr),(size)))
-#define access_ok(type,addr,size) __access_ok((unsigned long)(addr),(size))
-
-/*
- * These are the main single-value transfer routines.  They
- * automatically use the right size if we just have the right pointer
- * type.
- *
- * This gets kind of ugly. We want to return _two_ values in
- * "get_user()" and yet we don't want to do any pointers, because that
- * is too much of a performance impact. Thus we have a few rather ugly
- * macros here, and hide all the uglyness from the user.
- *
- * Careful to not
- * (a) re-use the arguments for side effects (sizeof is ok)
- * (b) require any knowledge of processes at this stage
- */
-#define put_user(x,ptr) __put_user_check((x),(ptr),sizeof(*(ptr)))
-#define get_user(x,ptr) __get_user_check((x),(ptr),sizeof(*(ptr)))
-
-/*
- * The "__xxx" versions of the user access functions are versions that
- * do not verify the address space, that must have been done previously
- * with a separate "access_ok()" call (this is used when we do multiple
- * accesses to the same area of user memory).
- */
-#define __put_user(x,ptr) __put_user_nocheck((x),(ptr),sizeof(*(ptr)))
-#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
-
-
-extern long __put_user_bad(void);
-
-#define __put_user_nocheck(x,ptr,size)                  \
-({                                                      \
-        long __pu_err;                                  \
-        __put_user_size((x),(ptr),(size),__pu_err);     \
-        __pu_err;                                       \
-})
-
-#define __put_user_check(x,ptr,size)                            \
-({                                                              \
-        long __pu_err = -EFAULT;                                \
-        __typeof__(*(ptr)) *__pu_addr = (ptr);                  \
-        if (access_ok(VERIFY_WRITE,__pu_addr,size))             \
-                __put_user_size((x),__pu_addr,(size),__pu_err); \
-        __pu_err;                                               \
-})
-
-#define __put_user_size(x,ptr,size,retval)                              \
-do {                                                                    \
-        int __cb;                                                       \
-        retval = 0;                                                     \
-        switch (size) {                                                 \
-        case 1: __put_user_asm(x,ptr,retval,1,"s8i",__cb);  break;      \
-        case 2: __put_user_asm(x,ptr,retval,2,"s16i",__cb); break;      \
-        case 4: __put_user_asm(x,ptr,retval,4,"s32i",__cb); break;      \
-        case 8: {                                                       \
-                     __typeof__(*ptr) __v64 = x;                        \
-                     retval = __copy_to_user(ptr,&__v64,8);             \
-                     break;                                             \
-                }                                                       \
-        default: __put_user_bad();                                      \
-        }                                                               \
-} while (0)
-
-
-/*
- * Consider a case of a user single load/store would cause both an
- * unaligned exception and an MMU-related exception (unaligned
- * exceptions happen first):
- *
- * User code passes a bad variable ptr to a system call.
- * Kernel tries to access the variable.
- * Unaligned exception occurs.
- * Unaligned exception handler tries to make aligned accesses.
- * Double exception occurs for MMU-related cause (e.g., page not mapped).
- * do_page_fault() thinks the fault address belongs to the kernel, not the
- * user, and panics.
- *
- * The kernel currently prohibits user unaligned accesses.  We use the
- * __check_align_* macros to check for unaligned addresses before
- * accessing user space so we don't crash the kernel.  Both
- * __put_user_asm and __get_user_asm use these alignment macros, so
- * macro-specific labels such as 0f, 1f, %0, %2, and %3 must stay in
- * sync.
- */
-
-#define __check_align_1  ""
-
-#define __check_align_2                         \
-        "   _bbci.l %3,  0, 1f          \n"     \
-        "   movi    %0, %4              \n"     \
-        "   _j      2f                  \n"
-
-#define __check_align_4                         \
-        "   _bbsi.l %3,  0, 0f          \n"     \
-        "   _bbci.l %3,  1, 1f          \n"     \
-        "0: movi    %0, %4              \n"     \
-        "   _j      2f                  \n"
-
-
-/*
- * We don't tell gcc that we are accessing memory, but this is OK
- * because we do not write to any memory gcc knows about, so there
- * are no aliasing issues.
- *
- * WARNING: If you modify this macro at all, verify that the
- * __check_align_* macros still work.
- */
-#define __put_user_asm(x, addr, err, align, insn, cb)   \
-   __asm__ __volatile__(                                \
-        __check_align_##align                           \
-        "1: "insn"  %2, %3, 0           \n"             \
-        "2:                             \n"             \
-        "   .section  .fixup,\"ax\"     \n"             \
-        "   .align 4                    \n"             \
-        "4:                             \n"             \
-        "   .long  2b                   \n"             \
-        "5:                             \n"             \
-        "   l32r   %1, 4b               \n"             \
-        "   movi   %0, %4               \n"             \
-        "   jx     %1                   \n"             \
-        "   .previous                   \n"             \
-        "   .section  __ex_table,\"a\"  \n"             \
-        "   .long       1b, 5b          \n"             \
-        "   .previous"                                  \
-        :"=r" (err), "=r" (cb)                          \
-        :"r" ((int)(x)), "r" (addr), "i" (-EFAULT), "0" (err))
-
-#define __get_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __gu_err, __gu_val;                                \
-        __get_user_size(__gu_val,(ptr),(size),__gu_err);        \
-        (x) = (__typeof__(*(ptr)))__gu_val;                     \
-        __gu_err;                                               \
-})
-
-#define __get_user_check(x,ptr,size)                                    \
-({                                                                      \
-        long __gu_err = -EFAULT, __gu_val = 0;                          \
-        const __typeof__(*(ptr)) *__gu_addr = (ptr);                    \
-        if (access_ok(VERIFY_READ,__gu_addr,size))                      \
-                __get_user_size(__gu_val,__gu_addr,(size),__gu_err);    \
-        (x) = (__typeof__(*(ptr)))__gu_val;                             \
-        __gu_err;                                                       \
-})
-
-extern long __get_user_bad(void);
-
-#define __get_user_size(x,ptr,size,retval)                              \
-do {                                                                    \
-        int __cb;                                                       \
-        retval = 0;                                                     \
-        switch (size) {                                                 \
-          case 1: __get_user_asm(x,ptr,retval,1,"l8ui",__cb);  break;   \
-          case 2: __get_user_asm(x,ptr,retval,2,"l16ui",__cb); break;   \
-          case 4: __get_user_asm(x,ptr,retval,4,"l32i",__cb);  break;   \
-          case 8: retval = __copy_from_user(&x,ptr,8);    break;        \
-          default: (x) = __get_user_bad();                              \
-        }                                                               \
-} while (0)
-
-
-/*
- * WARNING: If you modify this macro at all, verify that the
- * __check_align_* macros still work.
- */
-#define __get_user_asm(x, addr, err, align, insn, cb) \
-   __asm__ __volatile__(                        \
-        __check_align_##align                   \
-        "1: "insn"  %2, %3, 0           \n"     \
-        "2:                             \n"     \
-        "   .section  .fixup,\"ax\"     \n"     \
-        "   .align 4                    \n"     \
-        "4:                             \n"     \
-        "   .long  2b                   \n"     \
-        "5:                             \n"     \
-        "   l32r   %1, 4b               \n"     \
-        "   movi   %2, 0                \n"     \
-        "   movi   %0, %4               \n"     \
-        "   jx     %1                   \n"     \
-        "   .previous                   \n"     \
-        "   .section  __ex_table,\"a\"  \n"     \
-        "   .long       1b, 5b          \n"     \
-        "   .previous"                          \
-        :"=r" (err), "=r" (cb), "=r" (x)        \
-        :"r" (addr), "i" (-EFAULT), "0" (err))
-
-
-/*
- * Copy to/from user space
- */
-
-/*
- * We use a generic, arbitrary-sized copy subroutine.  The Xtensa
- * architecture would cause heavy code bloat if we tried to inline
- * these functions and provide __constant_copy_* equivalents like the
- * i386 versions.  __xtensa_copy_user is quite efficient.  See the
- * .fixup section of __xtensa_copy_user for a discussion on the
- * X_zeroing equivalents for Xtensa.
- */
-
-extern unsigned __xtensa_copy_user(void *to, const void *from, unsigned n);
-#define __copy_user(to,from,size) __xtensa_copy_user(to,from,size)
-
-
-static inline unsigned long
-__generic_copy_from_user_nocheck(void *to, const void *from, unsigned long n)
-{
-        return __copy_user(to,from,n);
-}
-
-static inline unsigned long
-__generic_copy_to_user_nocheck(void *to, const void *from, unsigned long n)
-{
-        return __copy_user(to,from,n);
-}
-
-static inline unsigned long
-__generic_copy_to_user(void *to, const void *from, unsigned long n)
-{
-        prefetch(from);
-        if (access_ok(VERIFY_WRITE, to, n))
-                return __copy_user(to,from,n);
-        return n;
-}
-
-static inline unsigned long
-__generic_copy_from_user(void *to, const void *from, unsigned long n)
-{
-        prefetchw(to);
-        if (access_ok(VERIFY_READ, from, n))
-                return __copy_user(to,from,n);
-        else
-                memset(to, 0, n);
-        return n;
-}
-
-#define copy_to_user(to,from,n) __generic_copy_to_user((to),(from),(n))
-#define copy_from_user(to,from,n) __generic_copy_from_user((to),(from),(n))
-#define __copy_to_user(to,from,n) __generic_copy_to_user_nocheck((to),(from),(n))
-#define __copy_from_user(to,from,n) __generic_copy_from_user_nocheck((to),(from),(n))
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-
-/*
- * We need to return the number of bytes not cleared.  Our memset()
- * returns zero if a problem occurs while accessing user-space memory.
- * In that event, return no memory cleared.  Otherwise, zero for
- * success.
- */
-
-static inline unsigned long
-__xtensa_clear_user(void *addr, unsigned long size)
-{
-        if ( ! memset(addr, 0, size) )
-                return size;
-        return 0;
-}
-
-static inline unsigned long
-clear_user(void *addr, unsigned long size)
-{
-        if (access_ok(VERIFY_WRITE, addr, size))
-                return __xtensa_clear_user(addr, size);
-        return size ? -EFAULT : 0;
-}
-
-#define __clear_user  __xtensa_clear_user
-
-
-extern long __strncpy_user(char *, const char *, long);
-#define __strncpy_from_user __strncpy_user
-
-static inline long
-strncpy_from_user(char *dst, const char *src, long count)
-{
-        if (access_ok(VERIFY_READ, src, 1))
-                return __strncpy_from_user(dst, src, count);
-        return -EFAULT;
-}
-
-
-#define strlen_user(str) strnlen_user((str), TASK_SIZE - 1)
-
-/*
- * Return the size of a string (including the ending 0!)
- */
-extern long __strnlen_user(const char *, long);
-
-static inline long strnlen_user(const char *str, long len)
-{
-        unsigned long top = __kernel_ok ? ~0UL : TASK_SIZE - 1;
-
-        if ((unsigned long)str > top)
-                return 0;
-        return __strnlen_user(str, len);
-}
-
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup.unit otherwise.  */
-
-extern unsigned long search_exception_table(unsigned long addr);
-extern void sort_exception_table(void);
-
-/* Returns the new pc */
-#define fixup_exception(map_reg, fixup_unit, pc)                \
-({                                                              \
-        fixup_unit;                                             \
-})
-
-#endif  /* __ASSEMBLY__ */
-#endif  /* _XTENSA_UACCESS_H */
diff --git a/include/asm-xtensa/ucontext.h b/include/asm-xtensa/ucontext.h
deleted file mode 100644
index 94c94ed3e00a..000000000000
--- a/include/asm-xtensa/ucontext.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * include/asm-xtensa/ucontext.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_UCONTEXT_H
-#define _XTENSA_UCONTEXT_H
-
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-
-#endif /* _XTENSA_UCONTEXT_H */
diff --git a/include/asm-xtensa/unaligned.h b/include/asm-xtensa/unaligned.h
deleted file mode 100644
index 8f3424fc5d18..000000000000
--- a/include/asm-xtensa/unaligned.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Xtensa doesn't handle unaligned accesses efficiently.
- *
- * 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 - 2005 Tensilica Inc.
- */
-#ifndef _ASM_XTENSA_UNALIGNED_H
-#define _ASM_XTENSA_UNALIGNED_H
-
-#ifdef __XTENSA_EL__
-# include <linux/unaligned/le_memmove.h>
-# include <linux/unaligned/be_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned  __get_unaligned_le
-# define put_unaligned  __put_unaligned_le
-#elif defined(__XTENSA_EB__)
-# include <linux/unaligned/be_memmove.h>
-# include <linux/unaligned/le_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned  __get_unaligned_be
-# define put_unaligned  __put_unaligned_be
-#else
-# error processor byte order undefined!
-#endif
-
-#endif  /* _ASM_XTENSA_UNALIGNED_H */
diff --git a/include/asm-xtensa/unistd.h b/include/asm-xtensa/unistd.h
deleted file mode 100644
index c092c8fbb2cf..000000000000
--- a/include/asm-xtensa/unistd.h
+++ /dev/null
@@ -1,735 +0,0 @@
-/*
- * include/asm-xtensa/unistd.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_UNISTD_H
-#define _XTENSA_UNISTD_H
-
-#ifndef __SYSCALL
-# define __SYSCALL(nr,func,nargs)
-#endif
-
-#define __NR_spill                                0
-__SYSCALL(  0, sys_ni_syscall, 0)
-#define __NR_xtensa                               1
-__SYSCALL(  1, sys_ni_syscall, 0)
-#define __NR_available4                           2
-__SYSCALL(  2, sys_ni_syscall, 0)
-#define __NR_available5                           3
-__SYSCALL(  3, sys_ni_syscall, 0)
-#define __NR_available6                           4
-__SYSCALL(  4, sys_ni_syscall, 0)
-#define __NR_available7                           5
-__SYSCALL(  5, sys_ni_syscall, 0)
-#define __NR_available8                           6
-__SYSCALL(  6, sys_ni_syscall, 0)
-#define __NR_available9                           7
-__SYSCALL(  7, sys_ni_syscall, 0)
-
-/* File Operations */
-
-#define __NR_open                                 8
-__SYSCALL(  8, sys_open, 3)
-#define __NR_close                                9
-__SYSCALL(  9, sys_close, 1)
-#define __NR_dup                                 10
-__SYSCALL( 10, sys_dup, 1)
-#define __NR_dup2                                11
-__SYSCALL( 11, sys_dup2, 2)
-#define __NR_read                                12
-__SYSCALL( 12, sys_read, 3)
-#define __NR_write                               13
-__SYSCALL( 13, sys_write, 3)
-#define __NR_select                              14
-__SYSCALL( 14, sys_select, 5)
-#define __NR_lseek                               15
-__SYSCALL( 15, sys_lseek, 3)
-#define __NR_poll                                16
-__SYSCALL( 16, sys_poll, 3)
-#define __NR__llseek                             17
-__SYSCALL( 17, sys_llseek, 5)
-#define __NR_epoll_wait                          18
-__SYSCALL( 18, sys_epoll_wait, 4)
-#define __NR_epoll_ctl                           19
-__SYSCALL( 19, sys_epoll_ctl, 4)
-#define __NR_epoll_create                        20
-__SYSCALL( 20, sys_epoll_create, 1)
-#define __NR_creat                               21
-__SYSCALL( 21, sys_creat, 2)
-#define __NR_truncate                            22
-__SYSCALL( 22, sys_truncate, 2)
-#define __NR_ftruncate                           23
-__SYSCALL( 23, sys_ftruncate, 2)
-#define __NR_readv                               24
-__SYSCALL( 24, sys_readv, 3)
-#define __NR_writev                              25
-__SYSCALL( 25, sys_writev, 3)
-#define __NR_fsync                               26
-__SYSCALL( 26, sys_fsync, 1)
-#define __NR_fdatasync                           27
-__SYSCALL( 27, sys_fdatasync, 1)
-#define __NR_truncate64                          28
-__SYSCALL( 28, sys_truncate64, 2)
-#define __NR_ftruncate64                         29
-__SYSCALL( 29, sys_ftruncate64, 2)
-#define __NR_pread64                             30
-__SYSCALL( 30, sys_pread64, 6)
-#define __NR_pwrite64                            31
-__SYSCALL( 31, sys_pwrite64, 6)
-
-#define __NR_link                                32
-__SYSCALL( 32, sys_link, 2)
-#define __NR_rename                              33
-__SYSCALL( 33, sys_rename, 2)
-#define __NR_symlink                             34
-__SYSCALL( 34, sys_symlink, 2)
-#define __NR_readlink                            35
-__SYSCALL( 35, sys_readlink, 3)
-#define __NR_mknod                               36
-__SYSCALL( 36, sys_mknod, 3)
-#define __NR_pipe                                37
-__SYSCALL( 37, xtensa_pipe, 1)
-#define __NR_unlink                              38
-__SYSCALL( 38, sys_unlink, 1)
-#define __NR_rmdir                               39
-__SYSCALL( 39, sys_rmdir, 1)
-
-#define __NR_mkdir                               40
-__SYSCALL( 40, sys_mkdir, 2)
-#define __NR_chdir                               41
-__SYSCALL( 41, sys_chdir, 1)
-#define __NR_fchdir                              42
-__SYSCALL( 42, sys_fchdir, 1)
-#define __NR_getcwd                              43
-__SYSCALL( 43, sys_getcwd, 2)
-
-#define __NR_chmod                               44
-__SYSCALL( 44, sys_chmod, 2)
-#define __NR_chown                               45
-__SYSCALL( 45, sys_chown, 3)
-#define __NR_stat                                46
-__SYSCALL( 46, sys_newstat, 2)
-#define __NR_stat64                              47
-__SYSCALL( 47, sys_stat64, 2)
-
-#define __NR_lchown                              48
-__SYSCALL( 48, sys_lchown, 3)
-#define __NR_lstat                               49
-__SYSCALL( 49, sys_newlstat, 2)
-#define __NR_lstat64                             50
-__SYSCALL( 50, sys_lstat64, 2)
-#define __NR_available51                         51
-__SYSCALL( 51, sys_ni_syscall, 0)
-
-#define __NR_fchmod                              52
-__SYSCALL( 52, sys_fchmod, 2)
-#define __NR_fchown                              53
-__SYSCALL( 53, sys_fchown, 3)
-#define __NR_fstat                               54
-__SYSCALL( 54, sys_newfstat, 2)
-#define __NR_fstat64                             55
-__SYSCALL( 55, sys_fstat64, 2)
-
-#define __NR_flock                               56
-__SYSCALL( 56, sys_flock, 2)
-#define __NR_access                              57
-__SYSCALL( 57, sys_access, 2)
-#define __NR_umask                               58
-__SYSCALL( 58, sys_umask, 1)
-#define __NR_getdents                            59
-__SYSCALL( 59, sys_getdents, 3)
-#define __NR_getdents64                          60
-__SYSCALL( 60, sys_getdents64, 3)
-#define __NR_fcntl64                             61
-__SYSCALL( 61, sys_fcntl64, 3)
-#define __NR_available62                         62
-__SYSCALL( 62, sys_ni_syscall, 0)
-#define __NR_fadvise64_64                        63
-__SYSCALL( 63, xtensa_fadvise64_64, 6)
-#define __NR_utime                               64     /* glibc 2.3.3 ?? */
-__SYSCALL( 64, sys_utime, 2)
-#define __NR_utimes                              65
-__SYSCALL( 65, sys_utimes, 2)
-#define __NR_ioctl                               66
-__SYSCALL( 66, sys_ioctl, 3)
-#define __NR_fcntl                               67
-__SYSCALL( 67, sys_fcntl, 3)
-
-#define __NR_setxattr                            68
-__SYSCALL( 68, sys_setxattr, 5)
-#define __NR_getxattr                            69
-__SYSCALL( 69, sys_getxattr, 4)
-#define __NR_listxattr                           70
-__SYSCALL( 70, sys_listxattr, 3)
-#define __NR_removexattr                         71
-__SYSCALL( 71, sys_removexattr, 2)
-#define __NR_lsetxattr                           72
-__SYSCALL( 72, sys_lsetxattr, 5)
-#define __NR_lgetxattr                           73
-__SYSCALL( 73, sys_lgetxattr, 4)
-#define __NR_llistxattr                          74
-__SYSCALL( 74, sys_llistxattr, 3)
-#define __NR_lremovexattr                        75
-__SYSCALL( 75, sys_lremovexattr, 2)
-#define __NR_fsetxattr                           76
-__SYSCALL( 76, sys_fsetxattr, 5)
-#define __NR_fgetxattr                           77
-__SYSCALL( 77, sys_fgetxattr, 4)
-#define __NR_flistxattr                          78
-__SYSCALL( 78, sys_flistxattr, 3)
-#define __NR_fremovexattr                        79
-__SYSCALL( 79, sys_fremovexattr, 2)
-
-/* File Map / Shared Memory Operations */
-
-#define __NR_mmap2                               80
-__SYSCALL( 80, xtensa_mmap2, 6)
-#define __NR_munmap                              81
-__SYSCALL( 81, sys_munmap, 2)
-#define __NR_mprotect                            82
-__SYSCALL( 82, sys_mprotect, 3)
-#define __NR_brk                                 83
-__SYSCALL( 83, sys_brk, 1)
-#define __NR_mlock                               84
-__SYSCALL( 84, sys_mlock, 2)
-#define __NR_munlock                             85
-__SYSCALL( 85, sys_munlock, 2)
-#define __NR_mlockall                            86
-__SYSCALL( 86, sys_mlockall, 1)
-#define __NR_munlockall                          87
-__SYSCALL( 87, sys_munlockall, 0)
-#define __NR_mremap                              88
-__SYSCALL( 88, sys_mremap, 4)
-#define __NR_msync                               89
-__SYSCALL( 89, sys_msync, 3)
-#define __NR_mincore                             90
-__SYSCALL( 90, sys_mincore, 3)
-#define __NR_madvise                             91
-__SYSCALL( 91, sys_madvise, 3)
-#define __NR_shmget                              92
-__SYSCALL( 92, sys_shmget, 4)
-#define __NR_shmat                               93
-__SYSCALL( 93, xtensa_shmat, 4)
-#define __NR_shmctl                              94
-__SYSCALL( 94, sys_shmctl, 4)
-#define __NR_shmdt                               95
-__SYSCALL( 95, sys_shmdt, 4)
-
-/* Socket Operations */
-
-#define __NR_socket                              96
-__SYSCALL( 96, sys_socket, 3)
-#define __NR_setsockopt                          97
-__SYSCALL( 97, sys_setsockopt, 5)
-#define __NR_getsockopt                          98
-__SYSCALL( 98, sys_getsockopt, 5)
-#define __NR_shutdown                            99
-__SYSCALL( 99, sys_shutdown, 2)
-
-#define __NR_bind                               100
-__SYSCALL(100, sys_bind, 3)
-#define __NR_connect                            101
-__SYSCALL(101, sys_connect, 3)
-#define __NR_listen                             102
-__SYSCALL(102, sys_listen, 2)
-#define __NR_accept                             103
-__SYSCALL(103, sys_accept, 3)
-
-#define __NR_getsockname                        104
-__SYSCALL(104, sys_getsockname, 3)
-#define __NR_getpeername                        105
-__SYSCALL(105, sys_getpeername, 3)
-#define __NR_sendmsg                            106
-__SYSCALL(106, sys_sendmsg, 3)
-#define __NR_recvmsg                            107
-__SYSCALL(107, sys_recvmsg, 3)
-#define __NR_send                               108
-__SYSCALL(108, sys_send, 4)
-#define __NR_recv                               109
-__SYSCALL(109, sys_recv, 4)
-#define __NR_sendto                             110
-__SYSCALL(110, sys_sendto, 6)
-#define __NR_recvfrom                           111
-__SYSCALL(111, sys_recvfrom, 6)
-
-#define __NR_socketpair                         112
-__SYSCALL(112, sys_socketpair, 4)
-#define __NR_sendfile                           113
-__SYSCALL(113, sys_sendfile, 4)
-#define __NR_sendfile64                         114
-__SYSCALL(114, sys_sendfile64, 4)
-#define __NR_available115                       115
-__SYSCALL(115, sys_ni_syscall, 0)
-
-/* Process Operations */
-
-#define __NR_clone                              116
-__SYSCALL(116, xtensa_clone, 5)
-#define __NR_execve                             117
-__SYSCALL(117, xtensa_execve, 3)
-#define __NR_exit                               118
-__SYSCALL(118, sys_exit, 1)
-#define __NR_exit_group                         119
-__SYSCALL(119, sys_exit_group, 1)
-#define __NR_getpid                             120
-__SYSCALL(120, sys_getpid, 0)
-#define __NR_wait4                              121
-__SYSCALL(121, sys_wait4, 4)
-#define __NR_waitid                             122
-__SYSCALL(122, sys_waitid, 5)
-#define __NR_kill                               123
-__SYSCALL(123, sys_kill, 2)
-#define __NR_tkill                              124
-__SYSCALL(124, sys_tkill, 2)
-#define __NR_tgkill                             125
-__SYSCALL(125, sys_tgkill, 3)
-#define __NR_set_tid_address                    126
-__SYSCALL(126, sys_set_tid_address, 1)
-#define __NR_gettid                             127
-__SYSCALL(127, sys_gettid, 0)
-#define __NR_setsid                             128
-__SYSCALL(128, sys_setsid, 0)
-#define __NR_getsid                             129
-__SYSCALL(129, sys_getsid, 1)
-#define __NR_prctl                              130
-__SYSCALL(130, sys_prctl, 5)
-#define __NR_personality                        131
-__SYSCALL(131, sys_personality, 1)
-#define __NR_getpriority                        132
-__SYSCALL(132, sys_getpriority, 2)
-#define __NR_setpriority                        133
-__SYSCALL(133, sys_setpriority, 3)
-#define __NR_setitimer                          134
-__SYSCALL(134, sys_setitimer, 3)
-#define __NR_getitimer                          135
-__SYSCALL(135, sys_getitimer, 2)
-#define __NR_setuid                             136
-__SYSCALL(136, sys_setuid, 1)
-#define __NR_getuid                             137
-__SYSCALL(137, sys_getuid, 0)
-#define __NR_setgid                             138
-__SYSCALL(138, sys_setgid, 1)
-#define __NR_getgid                             139
-__SYSCALL(139, sys_getgid, 0)
-#define __NR_geteuid                            140
-__SYSCALL(140, sys_geteuid, 0)
-#define __NR_getegid                            141
-__SYSCALL(141, sys_getegid, 0)
-#define __NR_setreuid                           142
-__SYSCALL(142, sys_setreuid, 2)
-#define __NR_setregid                           143
-__SYSCALL(143, sys_setregid, 2)
-#define __NR_setresuid                          144
-__SYSCALL(144, sys_setresuid, 3)
-#define __NR_getresuid                          145
-__SYSCALL(145, sys_getresuid, 3)
-#define __NR_setresgid                          146
-__SYSCALL(146, sys_setresgid, 3)
-#define __NR_getresgid                          147
-__SYSCALL(147, sys_getresgid, 3)
-#define __NR_setpgid                            148
-__SYSCALL(148, sys_setpgid, 2)
-#define __NR_getpgid                            149
-__SYSCALL(149, sys_getpgid, 1)
-#define __NR_getppid                            150
-__SYSCALL(150, sys_getppid, 0)
-#define __NR_getpgrp                            151
-__SYSCALL(151, sys_getpgrp, 0)
-
-#define __NR_reserved152                        152     /* set_thread_area */
-__SYSCALL(152, sys_ni_syscall, 0)
-#define __NR_reserved153                        153     /* get_thread_area */
-__SYSCALL(153, sys_ni_syscall, 0)
-#define __NR_times                              154
-__SYSCALL(154, sys_times, 1)
-#define __NR_acct                               155
-__SYSCALL(155, sys_acct, 1)
-#define __NR_sched_setaffinity                  156
-__SYSCALL(156, sys_sched_setaffinity, 3)
-#define __NR_sched_getaffinity                  157
-__SYSCALL(157, sys_sched_getaffinity, 3)
-#define __NR_capget                             158
-__SYSCALL(158, sys_capget, 2)
-#define __NR_capset                             159
-__SYSCALL(159, sys_capset, 2)
-#define __NR_ptrace                             160
-__SYSCALL(160, sys_ptrace, 4)
-#define __NR_semtimedop                         161
-__SYSCALL(161, sys_semtimedop, 5)
-#define __NR_semget                             162
-__SYSCALL(162, sys_semget, 4)
-#define __NR_semop                              163
-__SYSCALL(163, sys_semop, 4)
-#define __NR_semctl                             164
-__SYSCALL(164, sys_semctl, 4)
-#define __NR_available165                       165
-__SYSCALL(165, sys_ni_syscall, 0)
-#define __NR_msgget                             166
-__SYSCALL(166, sys_msgget, 4)
-#define __NR_msgsnd                             167
-__SYSCALL(167, sys_msgsnd, 4)
-#define __NR_msgrcv                             168
-__SYSCALL(168, sys_msgrcv, 4)
-#define __NR_msgctl                             169
-__SYSCALL(169, sys_msgctl, 4)
-#define __NR_available170                       170
-__SYSCALL(170, sys_ni_syscall, 0)
-#define __NR_available171                       171
-__SYSCALL(171, sys_ni_syscall, 0)
-
-/* File System */
-
-#define __NR_mount                              172
-__SYSCALL(172, sys_mount, 5)
-#define __NR_swapon                             173
-__SYSCALL(173, sys_swapon, 2)
-#define __NR_chroot                             174
-__SYSCALL(174, sys_chroot, 1)
-#define __NR_pivot_root                         175
-__SYSCALL(175, sys_pivot_root, 2)
-#define __NR_umount                             176
-__SYSCALL(176, sys_umount, 2)
-#define __NR_swapoff                            177
-__SYSCALL(177, sys_swapoff, 1)
-#define __NR_sync                               178
-__SYSCALL(178, sys_sync, 0)
-#define __NR_available179                       179
-__SYSCALL(179, sys_ni_syscall, 0)
-#define __NR_setfsuid                           180
-__SYSCALL(180, sys_setfsuid, 1)
-#define __NR_setfsgid                           181
-__SYSCALL(181, sys_setfsgid, 1)
-#define __NR_sysfs                              182
-__SYSCALL(182, sys_sysfs, 3)
-#define __NR_ustat                              183
-__SYSCALL(183, sys_ustat, 2)
-#define __NR_statfs                             184
-__SYSCALL(184, sys_statfs, 2)
-#define __NR_fstatfs                            185
-__SYSCALL(185, sys_fstatfs, 2)
-#define __NR_statfs64                           186
-__SYSCALL(186, sys_statfs64, 3)
-#define __NR_fstatfs64                          187
-__SYSCALL(187, sys_fstatfs64, 3)
-
-/* System */
-
-#define __NR_setrlimit                          188
-__SYSCALL(188, sys_setrlimit, 2)
-#define __NR_getrlimit                          189
-__SYSCALL(189, sys_getrlimit, 2)
-#define __NR_getrusage                          190
-__SYSCALL(190, sys_getrusage, 2)
-#define __NR_futex                              191
-__SYSCALL(191, sys_futex, 5)
-#define __NR_gettimeofday                       192
-__SYSCALL(192, sys_gettimeofday, 2)
-#define __NR_settimeofday                       193
-__SYSCALL(193, sys_settimeofday, 2)
-#define __NR_adjtimex                           194
-__SYSCALL(194, sys_adjtimex, 1)
-#define __NR_nanosleep                          195
-__SYSCALL(195, sys_nanosleep, 2)
-#define __NR_getgroups                          196
-__SYSCALL(196, sys_getgroups, 2)
-#define __NR_setgroups                          197
-__SYSCALL(197, sys_setgroups, 2)
-#define __NR_sethostname                        198
-__SYSCALL(198, sys_sethostname, 2)
-#define __NR_setdomainname                      199
-__SYSCALL(199, sys_setdomainname, 2)
-#define __NR_syslog                             200
-__SYSCALL(200, sys_syslog, 3)
-#define __NR_vhangup                            201
-__SYSCALL(201, sys_vhangup, 0)
-#define __NR_uselib                             202
-__SYSCALL(202, sys_uselib, 1)
-#define __NR_reboot                             203
-__SYSCALL(203, sys_reboot, 3)
-#define __NR_quotactl                           204
-__SYSCALL(204, sys_quotactl, 4)
-#define __NR_nfsservctl                         205
-__SYSCALL(205, sys_nfsservctl, 3)
-#define __NR__sysctl                            206
-__SYSCALL(206, sys_sysctl, 1)
-#define __NR_bdflush                            207
-__SYSCALL(207, sys_bdflush, 2)
-#define __NR_uname                              208
-__SYSCALL(208, sys_newuname, 1)
-#define __NR_sysinfo                            209
-__SYSCALL(209, sys_sysinfo, 1)
-#define __NR_init_module                        210
-__SYSCALL(210, sys_init_module, 2)
-#define __NR_delete_module                      211
-__SYSCALL(211, sys_delete_module, 1)
-
-#define __NR_sched_setparam                     212
-__SYSCALL(212, sys_sched_setparam, 2)
-#define __NR_sched_getparam                     213
-__SYSCALL(213, sys_sched_getparam, 2)
-#define __NR_sched_setscheduler                 214
-__SYSCALL(214, sys_sched_setscheduler, 3)
-#define __NR_sched_getscheduler                 215
-__SYSCALL(215, sys_sched_getscheduler, 1)
-#define __NR_sched_get_priority_max             216
-__SYSCALL(216, sys_sched_get_priority_max, 1)
-#define __NR_sched_get_priority_min             217
-__SYSCALL(217, sys_sched_get_priority_min, 1)
-#define __NR_sched_rr_get_interval              218
-__SYSCALL(218, sys_sched_rr_get_interval, 2)
-#define __NR_sched_yield                        219
-__SYSCALL(219, sys_sched_yield, 0)
-#define __NR_available222                       222
-__SYSCALL(222, sys_ni_syscall, 0)
-
-/* Signal Handling */
-
-#define __NR_restart_syscall                    223
-__SYSCALL(223, sys_restart_syscall, 0)
-#define __NR_sigaltstack                        224
-__SYSCALL(224, xtensa_sigaltstack, 2)
-#define __NR_rt_sigreturn                       225
-__SYSCALL(225, xtensa_rt_sigreturn, 1)
-#define __NR_rt_sigaction                       226
-__SYSCALL(226, sys_rt_sigaction, 4)
-#define __NR_rt_sigprocmask                     227
-__SYSCALL(227, sys_rt_sigprocmask, 4)
-#define __NR_rt_sigpending                      228
-__SYSCALL(228, sys_rt_sigpending, 2)
-#define __NR_rt_sigtimedwait                    229
-__SYSCALL(229, sys_rt_sigtimedwait, 4)
-#define __NR_rt_sigqueueinfo                    230
-__SYSCALL(230, sys_rt_sigqueueinfo, 3)
-#define __NR_rt_sigsuspend                      231
-__SYSCALL(231, xtensa_rt_sigsuspend, 2)
-
-/* Message */
-
-#define __NR_mq_open                            232
-__SYSCALL(232, sys_mq_open, 4)
-#define __NR_mq_unlink                          233
-__SYSCALL(233, sys_mq_unlink, 1)
-#define __NR_mq_timedsend                       234
-__SYSCALL(234, sys_mq_timedsend, 5)
-#define __NR_mq_timedreceive                    235
-__SYSCALL(235, sys_mq_timedreceive, 5)
-#define __NR_mq_notify                          236
-__SYSCALL(236, sys_mq_notify, 2)
-#define __NR_mq_getsetattr                      237
-__SYSCALL(237, sys_mq_getsetattr, 3)
-#define __NR_available238                       238
-__SYSCALL(238, sys_ni_syscall, 0)
-
-/* IO */
-
-#define __NR_io_setup                           239
-__SYSCALL(239, sys_io_setup, 2)
-#define __NR_io_destroy                         240
-__SYSCALL(240, sys_io_destroy, 1)
-#define __NR_io_submit                          241
-__SYSCALL(241, sys_io_submit, 3)
-#define __NR_io_getevents                       242
-__SYSCALL(242, sys_io_getevents, 5)
-#define __NR_io_cancel                          243
-__SYSCALL(243, sys_io_cancel, 3)
-#define __NR_clock_settime                      244
-__SYSCALL(244, sys_clock_settime, 2)
-#define __NR_clock_gettime                      245
-__SYSCALL(245, sys_clock_gettime, 2)
-#define __NR_clock_getres                       246
-__SYSCALL(246, sys_clock_getres, 2)
-#define __NR_clock_nanosleep                    247
-__SYSCALL(247, sys_clock_nanosleep, 4)
-
-/* Timer */
-
-#define __NR_timer_create                       248
-__SYSCALL(248, sys_timer_create, 3)
-#define __NR_timer_delete                       249
-__SYSCALL(249, sys_timer_delete, 1)
-#define __NR_timer_settime                      250
-__SYSCALL(250, sys_timer_settime, 4)
-#define __NR_timer_gettime                      251
-__SYSCALL(251, sys_timer_gettime, 2)
-#define __NR_timer_getoverrun                   252
-__SYSCALL(252, sys_timer_getoverrun, 1)
-
-/* System */
-
-#define __NR_reserved244                        253
-__SYSCALL(253, sys_ni_syscall, 0)
-#define __NR_lookup_dcookie                     254
-__SYSCALL(254, sys_lookup_dcookie, 4)
-#define __NR_available255                       255
-__SYSCALL(255, sys_ni_syscall, 0)
-#define __NR_add_key                            256
-__SYSCALL(256, sys_add_key, 5)
-#define __NR_request_key                        257
-__SYSCALL(257, sys_request_key, 5)
-#define __NR_keyctl                             258
-__SYSCALL(258, sys_keyctl, 5)
-#define __NR_available259                       259
-__SYSCALL(259, sys_ni_syscall, 0)
-
-
-#define __NR_readahead                          260
-__SYSCALL(260, sys_readahead, 5)
-#define __NR_remap_file_pages                   261
-__SYSCALL(261, sys_remap_file_pages, 5)
-#define __NR_migrate_pages                      262
-__SYSCALL(262, sys_migrate_pages, 0)
-#define __NR_mbind                              263
-__SYSCALL(263, sys_mbind, 6)
-#define __NR_get_mempolicy                      264
-__SYSCALL(264, sys_get_mempolicy, 5)
-#define __NR_set_mempolicy                      265
-__SYSCALL(265, sys_set_mempolicy, 3)
-#define __NR_unshare                            266
-__SYSCALL(266, sys_unshare, 1)
-#define __NR_move_pages                         267
-__SYSCALL(267, sys_move_pages, 0)
-#define __NR_splice                             268
-__SYSCALL(268, sys_splice, 0)
-#define __NR_tee                                269
-__SYSCALL(269, sys_tee, 0)
-#define __NR_vmsplice                           270
-__SYSCALL(270, sys_vmsplice, 0)
-#define __NR_available271                       271
-__SYSCALL(271, sys_ni_syscall, 0)
-
-#define __NR_pselect6                           272
-__SYSCALL(272, sys_pselect6, 0)
-#define __NR_ppoll                              273
-__SYSCALL(273, sys_ppoll, 0)
-#define __NR_epoll_pwait                        274
-__SYSCALL(274, sys_epoll_pwait, 0)
-#define __NR_available275                       275
-__SYSCALL(275, sys_ni_syscall, 0)
-
-#define __NR_inotify_init                       276
-__SYSCALL(276, sys_inotify_init, 0)
-#define __NR_inotify_add_watch                  277
-__SYSCALL(277, sys_inotify_add_watch, 3)
-#define __NR_inotify_rm_watch                   278
-__SYSCALL(278, sys_inotify_rm_watch, 2)
-#define __NR_available279                       279
-__SYSCALL(279, sys_ni_syscall, 0)
-
-#define __NR_getcpu                             280
-__SYSCALL(280, sys_getcpu, 0)
-#define __NR_kexec_load                         281
-__SYSCALL(281, sys_ni_syscall, 0)
-
-#define __NR_ioprio_set                         282
-__SYSCALL(282, sys_ioprio_set, 2)
-#define __NR_ioprio_get                         283
-__SYSCALL(283, sys_ioprio_get, 3)
-
-#define __NR_set_robust_list                    284
-__SYSCALL(284, sys_set_robust_list, 3)
-#define __NR_get_robust_list                    285
-__SYSCALL(285, sys_get_robust_list, 3)
-#define __NR_reserved286                        286     /* sync_file_rangeX */
-__SYSCALL(286, sys_ni_syscall, 3)
-#define __NR_available287                       287
-__SYSCALL(287, sys_faccessat, 0)
-
-/* Relative File Operations */
-
-#define __NR_openat                             288
-__SYSCALL(288, sys_openat, 4)
-#define __NR_mkdirat                            289
-__SYSCALL(289, sys_mkdirat, 3)
-#define __NR_mknodat                            290
-__SYSCALL(290, sys_mknodat, 4)
-#define __NR_unlinkat                           291
-__SYSCALL(291, sys_unlinkat, 3)
-#define __NR_renameat                           292
-__SYSCALL(292, sys_renameat, 4)
-#define __NR_linkat                             293
-__SYSCALL(293, sys_linkat, 5)
-#define __NR_symlinkat                          294
-__SYSCALL(294, sys_symlinkat, 3)
-#define __NR_readlinkat                         295
-__SYSCALL(295, sys_readlinkat, 4)
-#define __NR_utimensat                          296
-__SYSCALL(296, sys_utimensat, 0)
-#define __NR_fchownat                           297
-__SYSCALL(297, sys_fchownat, 5)
-#define __NR_futimesat                          298
-__SYSCALL(298, sys_futimesat, 4)
-#define __NR_fstatat64                          299
-__SYSCALL(299, sys_fstatat64, 0)
-#define __NR_fchmodat                           300
-__SYSCALL(300, sys_fchmodat, 4)
-#define __NR_faccessat                          301
-__SYSCALL(301, sys_faccessat, 4)
-#define __NR_available302                       302
-__SYSCALL(302, sys_ni_syscall, 0)
-#define __NR_available303                       303
-__SYSCALL(303, sys_ni_syscall, 0)
-
-#define __NR_signalfd                           304
-__SYSCALL(304, sys_signalfd, 3)
-/*  305 was __NR_timerfd  */
-__SYSCALL(305, sys_ni_syscall, 0)
-#define __NR_eventfd                            306
-__SYSCALL(306, sys_eventfd, 1)
-
-#define __NR_syscall_count                      307
-
-/*
- * sysxtensa syscall handler
- *
- * int sysxtensa (SYS_XTENSA_ATOMIC_SET,     ptr, val,    unused);
- * int sysxtensa (SYS_XTENSA_ATOMIC_ADD,     ptr, val,    unused);
- * int sysxtensa (SYS_XTENSA_ATOMIC_EXG_ADD, ptr, val,    unused);
- * int sysxtensa (SYS_XTENSA_ATOMIC_CMP_SWP, ptr, oldval, newval);
- *        a2            a6                   a3    a4      a5
- */
-
-#define SYS_XTENSA_RESERVED               0     /* don't use this */
-#define SYS_XTENSA_ATOMIC_SET             1     /* set variable */
-#define SYS_XTENSA_ATOMIC_EXG_ADD         2     /* exchange memory and add */
-#define SYS_XTENSA_ATOMIC_ADD             3     /* add to memory */
-#define SYS_XTENSA_ATOMIC_CMP_SWP         4     /* compare and swap */
-
-#define SYS_XTENSA_COUNT                  5     /* count */
-
-#ifdef __KERNEL__
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
-
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#define __ARCH_WANT_SYS_GETPGRP
-
-/* 
- * Ignore legacy system calls in the checksyscalls.sh script
- */
-
-#define __IGNORE_fork                           /* use clone */
-#define __IGNORE_time
-#define __IGNORE_alarm                          /* use setitimer */
-#define __IGNORE_pause
-#define __IGNORE_mmap                           /* use mmap2 */
-#define __IGNORE_vfork                          /* use clone */
-#define __IGNORE_fadvise64                      /* use fadvise64_64 */
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_UNISTD_H */
diff --git a/include/asm-xtensa/user.h b/include/asm-xtensa/user.h
deleted file mode 100644
index 2c3ed23354a8..000000000000
--- a/include/asm-xtensa/user.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * include/asm-xtensa/user.h
- *
- * Xtensa Processor version.
- *
- * 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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_USER_H
-#define _XTENSA_USER_H
-
-/* This file usually defines a 'struct user' structure. However, it it only
- * used for a.out file, which are not supported on Xtensa.
- */
-
-#endif  /* _XTENSA_USER_H */
diff --git a/include/asm-xtensa/variant-dc232b/core.h b/include/asm-xtensa/variant-dc232b/core.h
deleted file mode 100644
index 525bd3d90154..000000000000
--- a/include/asm-xtensa/variant-dc232b/core.h
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * Xtensa processor core configuration information.
- *
- * 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) 1999-2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CORE_CONFIGURATION_H
-#define _XTENSA_CORE_CONFIGURATION_H
-
-
-/****************************************************************************
-            Parameters Useful for Any Code, USER or PRIVILEGED
- ****************************************************************************/
-
-/*
- *  Note:  Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is
- *  configured, and a value of 0 otherwise.  These macros are always defined.
- */
-
-
-/*----------------------------------------------------------------------
-                                ISA
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_BE                   0       /* big-endian byte ordering */
-#define XCHAL_HAVE_WINDOWED             1       /* windowed registers option */
-#define XCHAL_NUM_AREGS                 32      /* num of physical addr regs */
-#define XCHAL_NUM_AREGS_LOG2            5       /* log2(XCHAL_NUM_AREGS) */
-#define XCHAL_MAX_INSTRUCTION_SIZE      3       /* max instr bytes (3..8) */
-#define XCHAL_HAVE_DEBUG                1       /* debug option */
-#define XCHAL_HAVE_DENSITY              1       /* 16-bit instructions */
-#define XCHAL_HAVE_LOOPS                1       /* zero-overhead loops */
-#define XCHAL_HAVE_NSA                  1       /* NSA/NSAU instructions */
-#define XCHAL_HAVE_MINMAX               1       /* MIN/MAX instructions */
-#define XCHAL_HAVE_SEXT                 1       /* SEXT instruction */
-#define XCHAL_HAVE_CLAMPS               1       /* CLAMPS instruction */
-#define XCHAL_HAVE_MUL16                1       /* MUL16S/MUL16U instructions */
-#define XCHAL_HAVE_MUL32                1       /* MULL instruction */
-#define XCHAL_HAVE_MUL32_HIGH           0       /* MULUH/MULSH instructions */
-#define XCHAL_HAVE_DIV32                1       /* QUOS/QUOU/REMS/REMU instructions */
-#define XCHAL_HAVE_L32R                 1       /* L32R instruction */
-#define XCHAL_HAVE_ABSOLUTE_LITERALS    1       /* non-PC-rel (extended) L32R */
-#define XCHAL_HAVE_CONST16              0       /* CONST16 instruction */
-#define XCHAL_HAVE_ADDX                 1       /* ADDX#/SUBX# instructions */
-#define XCHAL_HAVE_WIDE_BRANCHES        0       /* B*.W18 or B*.W15 instr's */
-#define XCHAL_HAVE_PREDICTED_BRANCHES   0       /* B[EQ/EQZ/NE/NEZ]T instr's */
-#define XCHAL_HAVE_CALL4AND12           1       /* (obsolete option) */
-#define XCHAL_HAVE_ABS                  1       /* ABS instruction */
-/*#define XCHAL_HAVE_POPC               0*/     /* POPC instruction */
-/*#define XCHAL_HAVE_CRC                0*/     /* CRC instruction */
-#define XCHAL_HAVE_RELEASE_SYNC         1       /* L32AI/S32RI instructions */
-#define XCHAL_HAVE_S32C1I               1       /* S32C1I instruction */
-#define XCHAL_HAVE_SPECULATION          0       /* speculation */
-#define XCHAL_HAVE_FULL_RESET           1       /* all regs/state reset */
-#define XCHAL_NUM_CONTEXTS              1       /* */
-#define XCHAL_NUM_MISC_REGS             2       /* num of scratch regs (0..4) */
-#define XCHAL_HAVE_TAP_MASTER           0       /* JTAG TAP control instr's */
-#define XCHAL_HAVE_PRID                 1       /* processor ID register */
-#define XCHAL_HAVE_THREADPTR            1       /* THREADPTR register */
-#define XCHAL_HAVE_BOOLEANS             0       /* boolean registers */
-#define XCHAL_HAVE_CP                   1       /* CPENABLE reg (coprocessor) */
-#define XCHAL_CP_MAXCFG                 8       /* max allowed cp id plus one */
-#define XCHAL_HAVE_MAC16                1       /* MAC16 package */
-#define XCHAL_HAVE_VECTORFPU2005        0       /* vector floating-point pkg */
-#define XCHAL_HAVE_FP                   0       /* floating point pkg */
-#define XCHAL_HAVE_VECTRA1              0       /* Vectra I  pkg */
-#define XCHAL_HAVE_VECTRALX             0       /* Vectra LX pkg */
-#define XCHAL_HAVE_HIFI2                0       /* HiFi2 Audio Engine pkg */
-
-
-/*----------------------------------------------------------------------
-                                MISC
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_NUM_WRITEBUFFER_ENTRIES   8       /* size of write buffer */
-#define XCHAL_INST_FETCH_WIDTH          4       /* instr-fetch width in bytes */
-#define XCHAL_DATA_WIDTH                4       /* data width in bytes */
-/*  In T1050, applies to selected core load and store instructions (see ISA): */
-#define XCHAL_UNALIGNED_LOAD_EXCEPTION  1       /* unaligned loads cause exc. */
-#define XCHAL_UNALIGNED_STORE_EXCEPTION 1       /* unaligned stores cause exc.*/
-
-#define XCHAL_SW_VERSION                701001  /* sw version of this header */
-
-#define XCHAL_CORE_ID                   "dc232b"        /* alphanum core name
-                                                   (CoreID) set in the Xtensa
-                                                   Processor Generator */
-
-#define XCHAL_CORE_DESCRIPTION          "Diamond 232L Standard Core Rev.B (LE)"
-#define XCHAL_BUILD_UNIQUE_ID           0x0000BEEF      /* 22-bit sw build ID */
-
-/*
- *  These definitions describe the hardware targeted by this software.
- */
-#define XCHAL_HW_CONFIGID0              0xC56307FE      /* ConfigID hi 32 bits*/
-#define XCHAL_HW_CONFIGID1              0x0D40BEEF      /* ConfigID lo 32 bits*/
-#define XCHAL_HW_VERSION_NAME           "LX2.1.1"       /* full version name */
-#define XCHAL_HW_VERSION_MAJOR          2210    /* major ver# of targeted hw */
-#define XCHAL_HW_VERSION_MINOR          1       /* minor ver# of targeted hw */
-#define XCHAL_HW_VERSION                221001  /* major*100+minor */
-#define XCHAL_HW_REL_LX2                1
-#define XCHAL_HW_REL_LX2_1              1
-#define XCHAL_HW_REL_LX2_1_1            1
-#define XCHAL_HW_CONFIGID_RELIABLE      1
-/*  If software targets a *range* of hardware versions, these are the bounds: */
-#define XCHAL_HW_MIN_VERSION_MAJOR      2210    /* major v of earliest tgt hw */
-#define XCHAL_HW_MIN_VERSION_MINOR      1       /* minor v of earliest tgt hw */
-#define XCHAL_HW_MIN_VERSION            221001  /* earliest targeted hw */
-#define XCHAL_HW_MAX_VERSION_MAJOR      2210    /* major v of latest tgt hw */
-#define XCHAL_HW_MAX_VERSION_MINOR      1       /* minor v of latest tgt hw */
-#define XCHAL_HW_MAX_VERSION            221001  /* latest targeted hw */
-
-
-/*----------------------------------------------------------------------
-                                CACHE
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_ICACHE_LINESIZE           32      /* I-cache line size in bytes */
-#define XCHAL_DCACHE_LINESIZE           32      /* D-cache line size in bytes */
-#define XCHAL_ICACHE_LINEWIDTH          5       /* log2(I line size in bytes) */
-#define XCHAL_DCACHE_LINEWIDTH          5       /* log2(D line size in bytes) */
-
-#define XCHAL_ICACHE_SIZE               16384   /* I-cache size in bytes or 0 */
-#define XCHAL_DCACHE_SIZE               16384   /* D-cache size in bytes or 0 */
-
-#define XCHAL_DCACHE_IS_WRITEBACK       1       /* writeback feature */
-
-
-
-
-/****************************************************************************
-    Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code
- ****************************************************************************/
-
-
-#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY
-
-/*----------------------------------------------------------------------
-                                CACHE
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_PIF                  1       /* any outbound PIF present */
-
-/*  If present, cache size in bytes == (ways * 2^(linewidth + setwidth)).  */
-
-/*  Number of cache sets in log2(lines per way):  */
-#define XCHAL_ICACHE_SETWIDTH           7
-#define XCHAL_DCACHE_SETWIDTH           7
-
-/*  Cache set associativity (number of ways):  */
-#define XCHAL_ICACHE_WAYS               4
-#define XCHAL_DCACHE_WAYS               4
-
-/*  Cache features:  */
-#define XCHAL_ICACHE_LINE_LOCKABLE      1
-#define XCHAL_DCACHE_LINE_LOCKABLE      1
-#define XCHAL_ICACHE_ECC_PARITY         0
-#define XCHAL_DCACHE_ECC_PARITY         0
-
-/*  Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits):  */
-#define XCHAL_CA_BITS                   4
-
-
-/*----------------------------------------------------------------------
-                        INTERNAL I/D RAM/ROMs and XLMI
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_NUM_INSTROM               0       /* number of core instr. ROMs */
-#define XCHAL_NUM_INSTRAM               0       /* number of core instr. RAMs */
-#define XCHAL_NUM_DATAROM               0       /* number of core data ROMs */
-#define XCHAL_NUM_DATARAM               0       /* number of core data RAMs */
-#define XCHAL_NUM_URAM                  0       /* number of core unified RAMs*/
-#define XCHAL_NUM_XLMI                  0       /* number of core XLMI ports */
-
-
-/*----------------------------------------------------------------------
-                        INTERRUPTS and TIMERS
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_INTERRUPTS           1       /* interrupt option */
-#define XCHAL_HAVE_HIGHPRI_INTERRUPTS   1       /* med/high-pri. interrupts */
-#define XCHAL_HAVE_NMI                  1       /* non-maskable interrupt */
-#define XCHAL_HAVE_CCOUNT               1       /* CCOUNT reg. (timer option) */
-#define XCHAL_NUM_TIMERS                3       /* number of CCOMPAREn regs */
-#define XCHAL_NUM_INTERRUPTS            22      /* number of interrupts */
-#define XCHAL_NUM_INTERRUPTS_LOG2       5       /* ceil(log2(NUM_INTERRUPTS)) */
-#define XCHAL_NUM_EXTINTERRUPTS         17      /* num of external interrupts */
-#define XCHAL_NUM_INTLEVELS             6       /* number of interrupt levels
-                                                   (not including level zero) */
-#define XCHAL_EXCM_LEVEL                3       /* level masked by PS.EXCM */
-        /* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */
-
-/*  Masks of interrupts at each interrupt level:  */
-#define XCHAL_INTLEVEL1_MASK            0x001F80FF
-#define XCHAL_INTLEVEL2_MASK            0x00000100
-#define XCHAL_INTLEVEL3_MASK            0x00200E00
-#define XCHAL_INTLEVEL4_MASK            0x00001000
-#define XCHAL_INTLEVEL5_MASK            0x00002000
-#define XCHAL_INTLEVEL6_MASK            0x00000000
-#define XCHAL_INTLEVEL7_MASK            0x00004000
-
-/*  Masks of interrupts at each range 1..n of interrupt levels:  */
-#define XCHAL_INTLEVEL1_ANDBELOW_MASK   0x001F80FF
-#define XCHAL_INTLEVEL2_ANDBELOW_MASK   0x001F81FF
-#define XCHAL_INTLEVEL3_ANDBELOW_MASK   0x003F8FFF
-#define XCHAL_INTLEVEL4_ANDBELOW_MASK   0x003F9FFF
-#define XCHAL_INTLEVEL5_ANDBELOW_MASK   0x003FBFFF
-#define XCHAL_INTLEVEL6_ANDBELOW_MASK   0x003FBFFF
-#define XCHAL_INTLEVEL7_ANDBELOW_MASK   0x003FFFFF
-
-/*  Level of each interrupt:  */
-#define XCHAL_INT0_LEVEL                1
-#define XCHAL_INT1_LEVEL                1
-#define XCHAL_INT2_LEVEL                1
-#define XCHAL_INT3_LEVEL                1
-#define XCHAL_INT4_LEVEL                1
-#define XCHAL_INT5_LEVEL                1
-#define XCHAL_INT6_LEVEL                1
-#define XCHAL_INT7_LEVEL                1
-#define XCHAL_INT8_LEVEL                2
-#define XCHAL_INT9_LEVEL                3
-#define XCHAL_INT10_LEVEL               3
-#define XCHAL_INT11_LEVEL               3
-#define XCHAL_INT12_LEVEL               4
-#define XCHAL_INT13_LEVEL               5
-#define XCHAL_INT14_LEVEL               7
-#define XCHAL_INT15_LEVEL               1
-#define XCHAL_INT16_LEVEL               1
-#define XCHAL_INT17_LEVEL               1
-#define XCHAL_INT18_LEVEL               1
-#define XCHAL_INT19_LEVEL               1
-#define XCHAL_INT20_LEVEL               1
-#define XCHAL_INT21_LEVEL               3
-#define XCHAL_DEBUGLEVEL                6       /* debug interrupt level */
-#define XCHAL_HAVE_DEBUG_EXTERN_INT     1       /* OCD external db interrupt */
-#define XCHAL_NMILEVEL                  7       /* NMI "level" (for use with
-                                                   EXCSAVE/EPS/EPC_n, RFI n) */
-
-/*  Type of each interrupt:  */
-#define XCHAL_INT0_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT1_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT2_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT3_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT4_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT5_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT6_TYPE         XTHAL_INTTYPE_TIMER
-#define XCHAL_INT7_TYPE         XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT8_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT9_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT10_TYPE        XTHAL_INTTYPE_TIMER
-#define XCHAL_INT11_TYPE        XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT12_TYPE        XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT13_TYPE        XTHAL_INTTYPE_TIMER
-#define XCHAL_INT14_TYPE        XTHAL_INTTYPE_NMI
-#define XCHAL_INT15_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT16_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT17_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT18_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT19_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT20_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT21_TYPE        XTHAL_INTTYPE_EXTERN_EDGE
-
-/*  Masks of interrupts for each type of interrupt:  */
-#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFFC00000
-#define XCHAL_INTTYPE_MASK_SOFTWARE     0x00000880
-#define XCHAL_INTTYPE_MASK_EXTERN_EDGE  0x003F8000
-#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x0000133F
-#define XCHAL_INTTYPE_MASK_TIMER        0x00002440
-#define XCHAL_INTTYPE_MASK_NMI          0x00004000
-#define XCHAL_INTTYPE_MASK_WRITE_ERROR  0x00000000
-
-/*  Interrupt numbers assigned to specific interrupt sources:  */
-#define XCHAL_TIMER0_INTERRUPT          6       /* CCOMPARE0 */
-#define XCHAL_TIMER1_INTERRUPT          10      /* CCOMPARE1 */
-#define XCHAL_TIMER2_INTERRUPT          13      /* CCOMPARE2 */
-#define XCHAL_TIMER3_INTERRUPT          XTHAL_TIMER_UNCONFIGURED
-#define XCHAL_NMI_INTERRUPT             14      /* non-maskable interrupt */
-
-/*  Interrupt numbers for levels at which only one interrupt is configured:  */
-#define XCHAL_INTLEVEL2_NUM             8
-#define XCHAL_INTLEVEL4_NUM             12
-#define XCHAL_INTLEVEL5_NUM             13
-#define XCHAL_INTLEVEL7_NUM             14
-/*  (There are many interrupts each at level(s) 1, 3.)  */
-
-
-/*
- *  External interrupt vectors/levels.
- *  These macros describe how Xtensa processor interrupt numbers
- *  (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
- *  map to external BInterrupt<n> pins, for those interrupts
- *  configured as external (level-triggered, edge-triggered, or NMI).
- *  See the Xtensa processor databook for more details.
- */
-
-/*  Core interrupt numbers mapped to each EXTERNAL interrupt number:  */
-#define XCHAL_EXTINT0_NUM               0       /* (intlevel 1) */
-#define XCHAL_EXTINT1_NUM               1       /* (intlevel 1) */
-#define XCHAL_EXTINT2_NUM               2       /* (intlevel 1) */
-#define XCHAL_EXTINT3_NUM               3       /* (intlevel 1) */
-#define XCHAL_EXTINT4_NUM               4       /* (intlevel 1) */
-#define XCHAL_EXTINT5_NUM               5       /* (intlevel 1) */
-#define XCHAL_EXTINT6_NUM               8       /* (intlevel 2) */
-#define XCHAL_EXTINT7_NUM               9       /* (intlevel 3) */
-#define XCHAL_EXTINT8_NUM               12      /* (intlevel 4) */
-#define XCHAL_EXTINT9_NUM               14      /* (intlevel 7) */
-#define XCHAL_EXTINT10_NUM              15      /* (intlevel 1) */
-#define XCHAL_EXTINT11_NUM              16      /* (intlevel 1) */
-#define XCHAL_EXTINT12_NUM              17      /* (intlevel 1) */
-#define XCHAL_EXTINT13_NUM              18      /* (intlevel 1) */
-#define XCHAL_EXTINT14_NUM              19      /* (intlevel 1) */
-#define XCHAL_EXTINT15_NUM              20      /* (intlevel 1) */
-#define XCHAL_EXTINT16_NUM              21      /* (intlevel 3) */
-
-
-/*----------------------------------------------------------------------
-                        EXCEPTIONS and VECTORS
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_XEA_VERSION               2       /* Xtensa Exception Architecture
-                                                   number: 1 == XEA1 (old)
-                                                           2 == XEA2 (new)
-                                                           0 == XEAX (extern) */
-#define XCHAL_HAVE_XEA1                 0       /* Exception Architecture 1 */
-#define XCHAL_HAVE_XEA2                 1       /* Exception Architecture 2 */
-#define XCHAL_HAVE_XEAX                 0       /* External Exception Arch. */
-#define XCHAL_HAVE_EXCEPTIONS           1       /* exception option */
-#define XCHAL_HAVE_MEM_ECC_PARITY       0       /* local memory ECC/parity */
-#define XCHAL_HAVE_VECTOR_SELECT        1       /* relocatable vectors */
-#define XCHAL_HAVE_VECBASE              1       /* relocatable vectors */
-#define XCHAL_VECBASE_RESET_VADDR       0xD0000000  /* VECBASE reset value */
-#define XCHAL_VECBASE_RESET_PADDR       0x00000000
-#define XCHAL_RESET_VECBASE_OVERLAP     0
-
-#define XCHAL_RESET_VECTOR0_VADDR       0xFE000000
-#define XCHAL_RESET_VECTOR0_PADDR       0xFE000000
-#define XCHAL_RESET_VECTOR1_VADDR       0xD8000500
-#define XCHAL_RESET_VECTOR1_PADDR       0x00000500
-#define XCHAL_RESET_VECTOR_VADDR        0xFE000000
-#define XCHAL_RESET_VECTOR_PADDR        0xFE000000
-#define XCHAL_USER_VECOFS               0x00000340
-#define XCHAL_USER_VECTOR_VADDR         0xD0000340
-#define XCHAL_USER_VECTOR_PADDR         0x00000340
-#define XCHAL_KERNEL_VECOFS             0x00000300
-#define XCHAL_KERNEL_VECTOR_VADDR       0xD0000300
-#define XCHAL_KERNEL_VECTOR_PADDR       0x00000300
-#define XCHAL_DOUBLEEXC_VECOFS          0x000003C0
-#define XCHAL_DOUBLEEXC_VECTOR_VADDR    0xD00003C0
-#define XCHAL_DOUBLEEXC_VECTOR_PADDR    0x000003C0
-#define XCHAL_WINDOW_OF4_VECOFS         0x00000000
-#define XCHAL_WINDOW_UF4_VECOFS         0x00000040
-#define XCHAL_WINDOW_OF8_VECOFS         0x00000080
-#define XCHAL_WINDOW_UF8_VECOFS         0x000000C0
-#define XCHAL_WINDOW_OF12_VECOFS        0x00000100
-#define XCHAL_WINDOW_UF12_VECOFS        0x00000140
-#define XCHAL_WINDOW_VECTORS_VADDR      0xD0000000
-#define XCHAL_WINDOW_VECTORS_PADDR      0x00000000
-#define XCHAL_INTLEVEL2_VECOFS          0x00000180
-#define XCHAL_INTLEVEL2_VECTOR_VADDR    0xD0000180
-#define XCHAL_INTLEVEL2_VECTOR_PADDR    0x00000180
-#define XCHAL_INTLEVEL3_VECOFS          0x000001C0
-#define XCHAL_INTLEVEL3_VECTOR_VADDR    0xD00001C0
-#define XCHAL_INTLEVEL3_VECTOR_PADDR    0x000001C0
-#define XCHAL_INTLEVEL4_VECOFS          0x00000200
-#define XCHAL_INTLEVEL4_VECTOR_VADDR    0xD0000200
-#define XCHAL_INTLEVEL4_VECTOR_PADDR    0x00000200
-#define XCHAL_INTLEVEL5_VECOFS          0x00000240
-#define XCHAL_INTLEVEL5_VECTOR_VADDR    0xD0000240
-#define XCHAL_INTLEVEL5_VECTOR_PADDR    0x00000240
-#define XCHAL_INTLEVEL6_VECOFS          0x00000280
-#define XCHAL_INTLEVEL6_VECTOR_VADDR    0xD0000280
-#define XCHAL_INTLEVEL6_VECTOR_PADDR    0x00000280
-#define XCHAL_DEBUG_VECOFS              XCHAL_INTLEVEL6_VECOFS
-#define XCHAL_DEBUG_VECTOR_VADDR        XCHAL_INTLEVEL6_VECTOR_VADDR
-#define XCHAL_DEBUG_VECTOR_PADDR        XCHAL_INTLEVEL6_VECTOR_PADDR
-#define XCHAL_NMI_VECOFS                0x000002C0
-#define XCHAL_NMI_VECTOR_VADDR          0xD00002C0
-#define XCHAL_NMI_VECTOR_PADDR          0x000002C0
-#define XCHAL_INTLEVEL7_VECOFS          XCHAL_NMI_VECOFS
-#define XCHAL_INTLEVEL7_VECTOR_VADDR    XCHAL_NMI_VECTOR_VADDR
-#define XCHAL_INTLEVEL7_VECTOR_PADDR    XCHAL_NMI_VECTOR_PADDR
-
-
-/*----------------------------------------------------------------------
-                                DEBUG
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_OCD                  1       /* OnChipDebug option */
-#define XCHAL_NUM_IBREAK                2       /* number of IBREAKn regs */
-#define XCHAL_NUM_DBREAK                2       /* number of DBREAKn regs */
-#define XCHAL_HAVE_OCD_DIR_ARRAY        1       /* faster OCD option */
-
-
-/*----------------------------------------------------------------------
-                                MMU
-  ----------------------------------------------------------------------*/
-
-/*  See core-matmap.h header file for more details.  */
-
-#define XCHAL_HAVE_TLBS                 1       /* inverse of HAVE_CACHEATTR */
-#define XCHAL_HAVE_SPANNING_WAY         0       /* one way maps I+D 4GB vaddr */
-#define XCHAL_HAVE_IDENTITY_MAP         0       /* vaddr == paddr always */
-#define XCHAL_HAVE_CACHEATTR            0       /* CACHEATTR register present */
-#define XCHAL_HAVE_MIMIC_CACHEATTR      0       /* region protection */
-#define XCHAL_HAVE_XLT_CACHEATTR        0       /* region prot. w/translation */
-#define XCHAL_HAVE_PTP_MMU              1       /* full MMU (with page table
-                                                   [autorefill] and protection)
-                                                   usable for an MMU-based OS */
-/*  If none of the above last 4 are set, it's a custom TLB configuration.  */
-#define XCHAL_ITLB_ARF_ENTRIES_LOG2     2       /* log2(autorefill way size) */
-#define XCHAL_DTLB_ARF_ENTRIES_LOG2     2       /* log2(autorefill way size) */
-
-#define XCHAL_MMU_ASID_BITS             8       /* number of bits in ASIDs */
-#define XCHAL_MMU_RINGS                 4       /* number of rings (1..4) */
-#define XCHAL_MMU_RING_BITS             2       /* num of bits in RING field */
-
-#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */
-
-
-#endif /* _XTENSA_CORE_CONFIGURATION_H */
-
diff --git a/include/asm-xtensa/variant-dc232b/tie-asm.h b/include/asm-xtensa/variant-dc232b/tie-asm.h
deleted file mode 100644
index ed4f53f529db..000000000000
--- a/include/asm-xtensa/variant-dc232b/tie-asm.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * This header file contains assembly-language definitions (assembly
- * macros, etc.) for this specific Xtensa processor's TIE extensions
- * and options.  It is customized to this Xtensa processor configuration.
- *
- * 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) 1999-2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CORE_TIE_ASM_H
-#define _XTENSA_CORE_TIE_ASM_H
-
-/*  Selection parameter values for save-area save/restore macros:  */
-/*  Option vs. TIE:  */
-#define XTHAL_SAS_TIE   0x0001  /* custom extension or coprocessor */
-#define XTHAL_SAS_OPT   0x0002  /* optional (and not a coprocessor) */
-/*  Whether used automatically by compiler:  */
-#define XTHAL_SAS_NOCC  0x0004  /* not used by compiler w/o special opts/code */
-#define XTHAL_SAS_CC    0x0008  /* used by compiler without special opts/code */
-/*  ABI handling across function calls:  */
-#define XTHAL_SAS_CALR  0x0010  /* caller-saved */
-#define XTHAL_SAS_CALE  0x0020  /* callee-saved */
-#define XTHAL_SAS_GLOB  0x0040  /* global across function calls (in thread) */
-/*  Misc  */
-#define XTHAL_SAS_ALL   0xFFFF  /* include all default NCP contents */
-
-
-
-/* Macro to save all non-coprocessor (extra) custom TIE and optional state
- * (not including zero-overhead loop registers).
- * Save area ptr (clobbered):  ptr  (1 byte aligned)
- * Scratch regs  (clobbered):  at1..at4  (only first XCHAL_NCP_NUM_ATMPS needed)
- */
-        .macro xchal_ncp_store  ptr at1 at2 at3 at4  continue=0 ofs=-1 select=XTHAL_SAS_ALL
-        xchal_sa_start  \continue, \ofs
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-8, 4, 4
-        rsr     \at1, ACCLO             // MAC16 accumulator
-        rsr     \at2, ACCHI
-        s32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        s32i    \at2, \ptr, .Lxchal_ofs_ + 4
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 8
-        .endif
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-16, 4, 4
-        rsr     \at1, M0                // MAC16 registers
-        rsr     \at2, M1
-        s32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        s32i    \at2, \ptr, .Lxchal_ofs_ + 4
-        rsr     \at1, M2
-        rsr     \at2, M3
-        s32i    \at1, \ptr, .Lxchal_ofs_ + 8
-        s32i    \at2, \ptr, .Lxchal_ofs_ + 12
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 16
-        .endif
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-4, 4, 4
-        rsr     \at1, SCOMPARE1         // conditional store option
-        s32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 4
-        .endif
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-4, 4, 4
-        rur     \at1, THREADPTR         // threadptr option
-        s32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 4
-        .endif
-        .endm   // xchal_ncp_store
-
-/* Macro to save all non-coprocessor (extra) custom TIE and optional state
- * (not including zero-overhead loop registers).
- * Save area ptr (clobbered):  ptr  (1 byte aligned)
- * Scratch regs  (clobbered):  at1..at4  (only first XCHAL_NCP_NUM_ATMPS needed)
- */
-        .macro xchal_ncp_load  ptr at1 at2 at3 at4  continue=0 ofs=-1 select=XTHAL_SAS_ALL
-        xchal_sa_start  \continue, \ofs
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-8, 4, 4
-        l32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        l32i    \at2, \ptr, .Lxchal_ofs_ + 4
-        wsr     \at1, ACCLO             // MAC16 accumulator
-        wsr     \at2, ACCHI
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 8
-        .endif
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-16, 4, 4
-        l32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        l32i    \at2, \ptr, .Lxchal_ofs_ + 4
-        wsr     \at1, M0                // MAC16 registers
-        wsr     \at2, M1
-        l32i    \at1, \ptr, .Lxchal_ofs_ + 8
-        l32i    \at2, \ptr, .Lxchal_ofs_ + 12
-        wsr     \at1, M2
-        wsr     \at2, M3
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 16
-        .endif
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-4, 4, 4
-        l32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        wsr     \at1, SCOMPARE1         // conditional store option
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 4
-        .endif
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-4, 4, 4
-        l32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        wur     \at1, THREADPTR         // threadptr option
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 4
-        .endif
-        .endm   // xchal_ncp_load
-
-
-
-#define XCHAL_NCP_NUM_ATMPS     2
-
-
-#define XCHAL_SA_NUM_ATMPS      2
-
-#endif /*_XTENSA_CORE_TIE_ASM_H*/
-
diff --git a/include/asm-xtensa/variant-dc232b/tie.h b/include/asm-xtensa/variant-dc232b/tie.h
deleted file mode 100644
index 018e81af4393..000000000000
--- a/include/asm-xtensa/variant-dc232b/tie.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * This header file describes this specific Xtensa processor's TIE extensions
- * that extend basic Xtensa core functionality.  It is customized to this
- * Xtensa processor configuration.
- *
- * 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) 1999-2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CORE_TIE_H
-#define _XTENSA_CORE_TIE_H
-
-#define XCHAL_CP_NUM                    1       /* number of coprocessors */
-#define XCHAL_CP_MAX                    8       /* max CP ID + 1 (0 if none) */
-#define XCHAL_CP_MASK                   0x80    /* bitmask of all CPs by ID */
-#define XCHAL_CP_PORT_MASK              0x80    /* bitmask of only port CPs */
-
-/*  Basic parameters of each coprocessor:  */
-#define XCHAL_CP7_NAME                  "XTIOP"
-#define XCHAL_CP7_IDENT                 XTIOP
-#define XCHAL_CP7_SA_SIZE               0       /* size of state save area */
-#define XCHAL_CP7_SA_ALIGN              1       /* min alignment of save area */
-#define XCHAL_CP_ID_XTIOP               7       /* coprocessor ID (0..7) */
-
-/*  Filler info for unassigned coprocessors, to simplify arrays etc:  */
-#define XCHAL_CP0_SA_SIZE               0
-#define XCHAL_CP0_SA_ALIGN              1
-#define XCHAL_CP1_SA_SIZE               0
-#define XCHAL_CP1_SA_ALIGN              1
-#define XCHAL_CP2_SA_SIZE               0
-#define XCHAL_CP2_SA_ALIGN              1
-#define XCHAL_CP3_SA_SIZE               0
-#define XCHAL_CP3_SA_ALIGN              1
-#define XCHAL_CP4_SA_SIZE               0
-#define XCHAL_CP4_SA_ALIGN              1
-#define XCHAL_CP5_SA_SIZE               0
-#define XCHAL_CP5_SA_ALIGN              1
-#define XCHAL_CP6_SA_SIZE               0
-#define XCHAL_CP6_SA_ALIGN              1
-
-/*  Save area for non-coprocessor optional and custom (TIE) state:  */
-#define XCHAL_NCP_SA_SIZE               32
-#define XCHAL_NCP_SA_ALIGN              4
-
-/*  Total save area for optional and custom state (NCP + CPn):  */
-#define XCHAL_TOTAL_SA_SIZE             32      /* with 16-byte align padding */
-#define XCHAL_TOTAL_SA_ALIGN            4       /* actual minimum alignment */
-
-/*
- * Detailed contents of save areas.
- * NOTE:  caller must define the XCHAL_SA_REG macro (not defined here)
- * before expanding the XCHAL_xxx_SA_LIST() macros.
- *
- * XCHAL_SA_REG(s,ccused,abikind,kind,opt,name,galign,align,asize,
- *              dbnum,base,regnum,bitsz,gapsz,reset,x...)
- *
- *      s = passed from XCHAL_*_LIST(s), eg. to select how to expand
- *      ccused = set if used by compiler without special options or code
- *      abikind = 0 (caller-saved), 1 (callee-saved), or 2 (thread-global)
- *      kind = 0 (special reg), 1 (TIE user reg), or 2 (TIE regfile reg)
- *      opt = 0 (custom TIE extension or coprocessor), or 1 (optional reg)
- *      name = lowercase reg name (no quotes)
- *      galign = group byte alignment (power of 2) (galign >= align)
- *      align = register byte alignment (power of 2)
- *      asize = allocated size in bytes (asize*8 == bitsz + gapsz + padsz)
- *        (not including any pad bytes required to galign this or next reg)
- *      dbnum = unique target number f/debug (see <xtensa-libdb-macros.h>)
- *      base = reg shortname w/o index (or sr=special, ur=TIE user reg)
- *      regnum = reg index in regfile, or special/TIE-user reg number
- *      bitsz = number of significant bits (regfile width, or ur/sr mask bits)
- *      gapsz = intervening bits, if bitsz bits not stored contiguously
- *      (padsz = pad bits at end [TIE regfile] or at msbits [ur,sr] of asize)
- *      reset = register reset value (or 0 if undefined at reset)
- *      x = reserved for future use (0 until then)
- *
- *  To filter out certain registers, e.g. to expand only the non-global
- *  registers used by the compiler, you can do something like this:
- *
- *  #define XCHAL_SA_REG(s,ccused,p...) SELCC##ccused(p)
- *  #define SELCC0(p...)
- *  #define SELCC1(abikind,p...)        SELAK##abikind(p)
- *  #define SELAK0(p...)                REG(p)
- *  #define SELAK1(p...)                REG(p)
- *  #define SELAK2(p...)
- *  #define REG(kind,tie,name,galn,aln,asz,csz,dbnum,base,rnum,bsz,rst,x...) \
- *              ...what you want to expand...
- */
-
-#define XCHAL_NCP_SA_NUM        8
-#define XCHAL_NCP_SA_LIST(s)    \
- XCHAL_SA_REG(s,1,0,0,1,          acclo, 4, 4, 4,0x0210,  sr,16 , 32,0,0,0) \
- XCHAL_SA_REG(s,1,0,0,1,          acchi, 4, 4, 4,0x0211,  sr,17 ,  8,0,0,0) \
- XCHAL_SA_REG(s,0,0,0,1,             m0, 4, 4, 4,0x0220,  sr,32 , 32,0,0,0) \
- XCHAL_SA_REG(s,0,0,0,1,             m1, 4, 4, 4,0x0221,  sr,33 , 32,0,0,0) \
- XCHAL_SA_REG(s,0,0,0,1,             m2, 4, 4, 4,0x0222,  sr,34 , 32,0,0,0) \
- XCHAL_SA_REG(s,0,0,0,1,             m3, 4, 4, 4,0x0223,  sr,35 , 32,0,0,0) \
- XCHAL_SA_REG(s,0,0,0,1,      scompare1, 4, 4, 4,0x020C,  sr,12 , 32,0,0,0) \
- XCHAL_SA_REG(s,1,2,1,1,      threadptr, 4, 4, 4,0x03E7,  ur,231, 32,0,0,0)
-
-#define XCHAL_CP0_SA_NUM        0
-#define XCHAL_CP0_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP1_SA_NUM        0
-#define XCHAL_CP1_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP2_SA_NUM        0
-#define XCHAL_CP2_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP3_SA_NUM        0
-#define XCHAL_CP3_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP4_SA_NUM        0
-#define XCHAL_CP4_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP5_SA_NUM        0
-#define XCHAL_CP5_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP6_SA_NUM        0
-#define XCHAL_CP6_SA_LIST(s)    /* empty */
-
-#define XCHAL_CP7_SA_NUM        0
-#define XCHAL_CP7_SA_LIST(s)    /* empty */
-
-/* Byte length of instruction from its first nibble (op0 field), per FLIX.  */
-#define XCHAL_OP0_FORMAT_LENGTHS        3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3
-
-#endif /*_XTENSA_CORE_TIE_H*/
-
diff --git a/include/asm-xtensa/variant-fsf/core.h b/include/asm-xtensa/variant-fsf/core.h
deleted file mode 100644
index 2f337605c744..000000000000
--- a/include/asm-xtensa/variant-fsf/core.h
+++ /dev/null
@@ -1,359 +0,0 @@
-/*
- * Xtensa processor core configuration information.
- *
- * 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) 1999-2006 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CORE_H
-#define _XTENSA_CORE_H
-
-
-/****************************************************************************
-            Parameters Useful for Any Code, USER or PRIVILEGED
- ****************************************************************************/
-
-/*
- *  Note:  Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is
- *  configured, and a value of 0 otherwise.  These macros are always defined.
- */
-
-
-/*----------------------------------------------------------------------
-                                ISA
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_BE                   1       /* big-endian byte ordering */
-#define XCHAL_HAVE_WINDOWED             1       /* windowed registers option */
-#define XCHAL_NUM_AREGS                 64      /* num of physical addr regs */
-#define XCHAL_NUM_AREGS_LOG2            6       /* log2(XCHAL_NUM_AREGS) */
-#define XCHAL_MAX_INSTRUCTION_SIZE      3       /* max instr bytes (3..8) */
-#define XCHAL_HAVE_DEBUG                1       /* debug option */
-#define XCHAL_HAVE_DENSITY              1       /* 16-bit instructions */
-#define XCHAL_HAVE_LOOPS                1       /* zero-overhead loops */
-#define XCHAL_HAVE_NSA                  1       /* NSA/NSAU instructions */
-#define XCHAL_HAVE_MINMAX               0       /* MIN/MAX instructions */
-#define XCHAL_HAVE_SEXT                 0       /* SEXT instruction */
-#define XCHAL_HAVE_CLAMPS               0       /* CLAMPS instruction */
-#define XCHAL_HAVE_MUL16                0       /* MUL16S/MUL16U instructions */
-#define XCHAL_HAVE_MUL32                0       /* MULL instruction */
-#define XCHAL_HAVE_MUL32_HIGH           0       /* MULUH/MULSH instructions */
-#define XCHAL_HAVE_L32R                 1       /* L32R instruction */
-#define XCHAL_HAVE_ABSOLUTE_LITERALS    1       /* non-PC-rel (extended) L32R */
-#define XCHAL_HAVE_CONST16              0       /* CONST16 instruction */
-#define XCHAL_HAVE_ADDX                 1       /* ADDX#/SUBX# instructions */
-#define XCHAL_HAVE_WIDE_BRANCHES        0       /* B*.W18 or B*.W15 instr's */
-#define XCHAL_HAVE_PREDICTED_BRANCHES   0       /* B[EQ/EQZ/NE/NEZ]T instr's */
-#define XCHAL_HAVE_CALL4AND12           1       /* (obsolete option) */
-#define XCHAL_HAVE_ABS                  1       /* ABS instruction */
-/*#define XCHAL_HAVE_POPC               0*/     /* POPC instruction */
-/*#define XCHAL_HAVE_CRC                0*/     /* CRC instruction */
-#define XCHAL_HAVE_RELEASE_SYNC         0       /* L32AI/S32RI instructions */
-#define XCHAL_HAVE_S32C1I               0       /* S32C1I instruction */
-#define XCHAL_HAVE_SPECULATION          0       /* speculation */
-#define XCHAL_HAVE_FULL_RESET           1       /* all regs/state reset */
-#define XCHAL_NUM_CONTEXTS              1       /* */
-#define XCHAL_NUM_MISC_REGS             2       /* num of scratch regs (0..4) */
-#define XCHAL_HAVE_TAP_MASTER           0       /* JTAG TAP control instr's */
-#define XCHAL_HAVE_PRID                 1       /* processor ID register */
-#define XCHAL_HAVE_THREADPTR            1       /* THREADPTR register */
-#define XCHAL_HAVE_BOOLEANS             0       /* boolean registers */
-#define XCHAL_HAVE_CP                   0       /* CPENABLE reg (coprocessor) */
-#define XCHAL_CP_MAXCFG                 0       /* max allowed cp id plus one */
-#define XCHAL_HAVE_MAC16                0       /* MAC16 package */
-#define XCHAL_HAVE_VECTORFPU2005        0       /* vector floating-point pkg */
-#define XCHAL_HAVE_FP                   0       /* floating point pkg */
-#define XCHAL_HAVE_VECTRA1              0       /* Vectra I  pkg */
-#define XCHAL_HAVE_VECTRALX             0       /* Vectra LX pkg */
-#define XCHAL_HAVE_HIFI2                0       /* HiFi2 Audio Engine pkg */
-
-
-/*----------------------------------------------------------------------
-                                MISC
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_NUM_WRITEBUFFER_ENTRIES   4       /* size of write buffer */
-#define XCHAL_INST_FETCH_WIDTH          4       /* instr-fetch width in bytes */
-#define XCHAL_DATA_WIDTH                4       /* data width in bytes */
-/*  In T1050, applies to selected core load and store instructions (see ISA): */
-#define XCHAL_UNALIGNED_LOAD_EXCEPTION  1       /* unaligned loads cause exc. */
-#define XCHAL_UNALIGNED_STORE_EXCEPTION 1       /* unaligned stores cause exc.*/
-
-#define XCHAL_CORE_ID                   "fsf"   /* alphanum core name
-                                                   (CoreID) set in the Xtensa
-                                                   Processor Generator */
-
-#define XCHAL_BUILD_UNIQUE_ID           0x00006700      /* 22-bit sw build ID */
-
-/*
- *  These definitions describe the hardware targeted by this software.
- */
-#define XCHAL_HW_CONFIGID0              0xC103C3FF      /* ConfigID hi 32 bits*/
-#define XCHAL_HW_CONFIGID1              0x0C006700      /* ConfigID lo 32 bits*/
-#define XCHAL_HW_VERSION_NAME           "LX2.0.0"       /* full version name */
-#define XCHAL_HW_VERSION_MAJOR          2200    /* major ver# of targeted hw */
-#define XCHAL_HW_VERSION_MINOR          0       /* minor ver# of targeted hw */
-#define XTHAL_HW_REL_LX2                1
-#define XTHAL_HW_REL_LX2_0              1
-#define XTHAL_HW_REL_LX2_0_0            1
-#define XCHAL_HW_CONFIGID_RELIABLE      1
-/*  If software targets a *range* of hardware versions, these are the bounds: */
-#define XCHAL_HW_MIN_VERSION_MAJOR      2200    /* major v of earliest tgt hw */
-#define XCHAL_HW_MIN_VERSION_MINOR      0       /* minor v of earliest tgt hw */
-#define XCHAL_HW_MAX_VERSION_MAJOR      2200    /* major v of latest tgt hw */
-#define XCHAL_HW_MAX_VERSION_MINOR      0       /* minor v of latest tgt hw */
-
-
-/*----------------------------------------------------------------------
-                                CACHE
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_ICACHE_LINESIZE           16      /* I-cache line size in bytes */
-#define XCHAL_DCACHE_LINESIZE           16      /* D-cache line size in bytes */
-#define XCHAL_ICACHE_LINEWIDTH          4       /* log2(I line size in bytes) */
-#define XCHAL_DCACHE_LINEWIDTH          4       /* log2(D line size in bytes) */
-
-#define XCHAL_ICACHE_SIZE               8192    /* I-cache size in bytes or 0 */
-#define XCHAL_DCACHE_SIZE               8192    /* D-cache size in bytes or 0 */
-
-#define XCHAL_DCACHE_IS_WRITEBACK       0       /* writeback feature */
-
-
-
-
-/****************************************************************************
-    Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code
- ****************************************************************************/
-
-
-#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY
-
-/*----------------------------------------------------------------------
-                                CACHE
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_PIF                  1       /* any outbound PIF present */
-
-/*  If present, cache size in bytes == (ways * 2^(linewidth + setwidth)).  */
-
-/*  Number of cache sets in log2(lines per way):  */
-#define XCHAL_ICACHE_SETWIDTH           8
-#define XCHAL_DCACHE_SETWIDTH           8
-
-/*  Cache set associativity (number of ways):  */
-#define XCHAL_ICACHE_WAYS               2
-#define XCHAL_DCACHE_WAYS               2
-
-/*  Cache features:  */
-#define XCHAL_ICACHE_LINE_LOCKABLE      0
-#define XCHAL_DCACHE_LINE_LOCKABLE      0
-#define XCHAL_ICACHE_ECC_PARITY         0
-#define XCHAL_DCACHE_ECC_PARITY         0
-
-/*  Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits):  */
-#define XCHAL_CA_BITS                   4
-
-
-/*----------------------------------------------------------------------
-                        INTERNAL I/D RAM/ROMs and XLMI
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_NUM_INSTROM               0       /* number of core instr. ROMs */
-#define XCHAL_NUM_INSTRAM               0       /* number of core instr. RAMs */
-#define XCHAL_NUM_DATAROM               0       /* number of core data ROMs */
-#define XCHAL_NUM_DATARAM               0       /* number of core data RAMs */
-#define XCHAL_NUM_URAM                  0       /* number of core unified RAMs*/
-#define XCHAL_NUM_XLMI                  0       /* number of core XLMI ports */
-
-
-/*----------------------------------------------------------------------
-                        INTERRUPTS and TIMERS
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_INTERRUPTS           1       /* interrupt option */
-#define XCHAL_HAVE_HIGHPRI_INTERRUPTS   1       /* med/high-pri. interrupts */
-#define XCHAL_HAVE_NMI                  0       /* non-maskable interrupt */
-#define XCHAL_HAVE_CCOUNT               1       /* CCOUNT reg. (timer option) */
-#define XCHAL_NUM_TIMERS                3       /* number of CCOMPAREn regs */
-#define XCHAL_NUM_INTERRUPTS            17      /* number of interrupts */
-#define XCHAL_NUM_INTERRUPTS_LOG2       5       /* ceil(log2(NUM_INTERRUPTS)) */
-#define XCHAL_NUM_EXTINTERRUPTS         10      /* num of external interrupts */
-#define XCHAL_NUM_INTLEVELS             4       /* number of interrupt levels
-                                                   (not including level zero) */
-#define XCHAL_EXCM_LEVEL                1       /* level masked by PS.EXCM */
-        /* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */
-
-/*  Masks of interrupts at each interrupt level:  */
-#define XCHAL_INTLEVEL1_MASK            0x000064F9
-#define XCHAL_INTLEVEL2_MASK            0x00008902
-#define XCHAL_INTLEVEL3_MASK            0x00011204
-#define XCHAL_INTLEVEL4_MASK            0x00000000
-#define XCHAL_INTLEVEL5_MASK            0x00000000
-#define XCHAL_INTLEVEL6_MASK            0x00000000
-#define XCHAL_INTLEVEL7_MASK            0x00000000
-
-/*  Masks of interrupts at each range 1..n of interrupt levels:  */
-#define XCHAL_INTLEVEL1_ANDBELOW_MASK   0x000064F9
-#define XCHAL_INTLEVEL2_ANDBELOW_MASK   0x0000EDFB
-#define XCHAL_INTLEVEL3_ANDBELOW_MASK   0x0001FFFF
-#define XCHAL_INTLEVEL4_ANDBELOW_MASK   0x0001FFFF
-#define XCHAL_INTLEVEL5_ANDBELOW_MASK   0x0001FFFF
-#define XCHAL_INTLEVEL6_ANDBELOW_MASK   0x0001FFFF
-#define XCHAL_INTLEVEL7_ANDBELOW_MASK   0x0001FFFF
-
-/*  Level of each interrupt:  */
-#define XCHAL_INT0_LEVEL                1
-#define XCHAL_INT1_LEVEL                2
-#define XCHAL_INT2_LEVEL                3
-#define XCHAL_INT3_LEVEL                1
-#define XCHAL_INT4_LEVEL                1
-#define XCHAL_INT5_LEVEL                1
-#define XCHAL_INT6_LEVEL                1
-#define XCHAL_INT7_LEVEL                1
-#define XCHAL_INT8_LEVEL                2
-#define XCHAL_INT9_LEVEL                3
-#define XCHAL_INT10_LEVEL               1
-#define XCHAL_INT11_LEVEL               2
-#define XCHAL_INT12_LEVEL               3
-#define XCHAL_INT13_LEVEL               1
-#define XCHAL_INT14_LEVEL               1
-#define XCHAL_INT15_LEVEL               2
-#define XCHAL_INT16_LEVEL               3
-#define XCHAL_DEBUGLEVEL                4       /* debug interrupt level */
-#define XCHAL_HAVE_DEBUG_EXTERN_INT     0       /* OCD external db interrupt */
-
-/*  Type of each interrupt:  */
-#define XCHAL_INT0_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT1_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT2_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT3_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT4_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT5_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT6_TYPE         XTHAL_INTTYPE_EXTERN_LEVEL
-#define XCHAL_INT7_TYPE         XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT8_TYPE         XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT9_TYPE         XTHAL_INTTYPE_EXTERN_EDGE
-#define XCHAL_INT10_TYPE        XTHAL_INTTYPE_TIMER
-#define XCHAL_INT11_TYPE        XTHAL_INTTYPE_TIMER
-#define XCHAL_INT12_TYPE        XTHAL_INTTYPE_TIMER
-#define XCHAL_INT13_TYPE        XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT14_TYPE        XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT15_TYPE        XTHAL_INTTYPE_SOFTWARE
-#define XCHAL_INT16_TYPE        XTHAL_INTTYPE_SOFTWARE
-
-/*  Masks of interrupts for each type of interrupt:  */
-#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFFFE0000
-#define XCHAL_INTTYPE_MASK_SOFTWARE     0x0001E000
-#define XCHAL_INTTYPE_MASK_EXTERN_EDGE  0x00000380
-#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x0000007F
-#define XCHAL_INTTYPE_MASK_TIMER        0x00001C00
-#define XCHAL_INTTYPE_MASK_NMI          0x00000000
-#define XCHAL_INTTYPE_MASK_WRITE_ERROR  0x00000000
-
-/*  Interrupt numbers assigned to specific interrupt sources:  */
-#define XCHAL_TIMER0_INTERRUPT          10      /* CCOMPARE0 */
-#define XCHAL_TIMER1_INTERRUPT          11      /* CCOMPARE1 */
-#define XCHAL_TIMER2_INTERRUPT          12      /* CCOMPARE2 */
-#define XCHAL_TIMER3_INTERRUPT          XTHAL_TIMER_UNCONFIGURED
-
-/*  Interrupt numbers for levels at which only one interrupt is configured:  */
-/*  (There are many interrupts each at level(s) 1, 2, 3.)  */
-
-
-/*
- *  External interrupt vectors/levels.
- *  These macros describe how Xtensa processor interrupt numbers
- *  (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
- *  map to external BInterrupt<n> pins, for those interrupts
- *  configured as external (level-triggered, edge-triggered, or NMI).
- *  See the Xtensa processor databook for more details.
- */
-
-/*  Core interrupt numbers mapped to each EXTERNAL interrupt number:  */
-#define XCHAL_EXTINT0_NUM               0       /* (intlevel 1) */
-#define XCHAL_EXTINT1_NUM               1       /* (intlevel 2) */
-#define XCHAL_EXTINT2_NUM               2       /* (intlevel 3) */
-#define XCHAL_EXTINT3_NUM               3       /* (intlevel 1) */
-#define XCHAL_EXTINT4_NUM               4       /* (intlevel 1) */
-#define XCHAL_EXTINT5_NUM               5       /* (intlevel 1) */
-#define XCHAL_EXTINT6_NUM               6       /* (intlevel 1) */
-#define XCHAL_EXTINT7_NUM               7       /* (intlevel 1) */
-#define XCHAL_EXTINT8_NUM               8       /* (intlevel 2) */
-#define XCHAL_EXTINT9_NUM               9       /* (intlevel 3) */
-
-
-/*----------------------------------------------------------------------
-                        EXCEPTIONS and VECTORS
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_XEA_VERSION               2       /* Xtensa Exception Architecture
-                                                   number: 1 == XEA1 (old)
-                                                           2 == XEA2 (new)
-                                                           0 == XEAX (extern) */
-#define XCHAL_HAVE_XEA1                 0       /* Exception Architecture 1 */
-#define XCHAL_HAVE_XEA2                 1       /* Exception Architecture 2 */
-#define XCHAL_HAVE_XEAX                 0       /* External Exception Arch. */
-#define XCHAL_HAVE_EXCEPTIONS           1       /* exception option */
-#define XCHAL_HAVE_MEM_ECC_PARITY       0       /* local memory ECC/parity */
-
-#define XCHAL_RESET_VECTOR_VADDR        0xFE000020
-#define XCHAL_RESET_VECTOR_PADDR        0xFE000020
-#define XCHAL_USER_VECTOR_VADDR         0xD0000220
-#define XCHAL_USER_VECTOR_PADDR         0x00000220
-#define XCHAL_KERNEL_VECTOR_VADDR       0xD0000200
-#define XCHAL_KERNEL_VECTOR_PADDR       0x00000200
-#define XCHAL_DOUBLEEXC_VECTOR_VADDR    0xD0000290
-#define XCHAL_DOUBLEEXC_VECTOR_PADDR    0x00000290
-#define XCHAL_WINDOW_VECTORS_VADDR      0xD0000000
-#define XCHAL_WINDOW_VECTORS_PADDR      0x00000000
-#define XCHAL_INTLEVEL2_VECTOR_VADDR    0xD0000240
-#define XCHAL_INTLEVEL2_VECTOR_PADDR    0x00000240
-#define XCHAL_INTLEVEL3_VECTOR_VADDR    0xD0000250
-#define XCHAL_INTLEVEL3_VECTOR_PADDR    0x00000250
-#define XCHAL_INTLEVEL4_VECTOR_VADDR    0xFE000520
-#define XCHAL_INTLEVEL4_VECTOR_PADDR    0xFE000520
-#define XCHAL_DEBUG_VECTOR_VADDR        XCHAL_INTLEVEL4_VECTOR_VADDR
-#define XCHAL_DEBUG_VECTOR_PADDR        XCHAL_INTLEVEL4_VECTOR_PADDR
-
-
-/*----------------------------------------------------------------------
-                                DEBUG
-  ----------------------------------------------------------------------*/
-
-#define XCHAL_HAVE_OCD                  1       /* OnChipDebug option */
-#define XCHAL_NUM_IBREAK                2       /* number of IBREAKn regs */
-#define XCHAL_NUM_DBREAK                2       /* number of DBREAKn regs */
-#define XCHAL_HAVE_OCD_DIR_ARRAY        1       /* faster OCD option */
-
-
-/*----------------------------------------------------------------------
-                                MMU
-  ----------------------------------------------------------------------*/
-
-/*  See <xtensa/config/core-matmap.h> header file for more details.  */
-
-#define XCHAL_HAVE_TLBS                 1       /* inverse of HAVE_CACHEATTR */
-#define XCHAL_HAVE_SPANNING_WAY         0       /* one way maps I+D 4GB vaddr */
-#define XCHAL_HAVE_IDENTITY_MAP         0       /* vaddr == paddr always */
-#define XCHAL_HAVE_CACHEATTR            0       /* CACHEATTR register present */
-#define XCHAL_HAVE_MIMIC_CACHEATTR      0       /* region protection */
-#define XCHAL_HAVE_XLT_CACHEATTR        0       /* region prot. w/translation */
-#define XCHAL_HAVE_PTP_MMU              1       /* full MMU (with page table
-                                                   [autorefill] and protection)
-                                                   usable for an MMU-based OS */
-/*  If none of the above last 4 are set, it's a custom TLB configuration.  */
-#define XCHAL_ITLB_ARF_ENTRIES_LOG2     2       /* log2(autorefill way size) */
-#define XCHAL_DTLB_ARF_ENTRIES_LOG2     2       /* log2(autorefill way size) */
-
-#define XCHAL_MMU_ASID_BITS             8       /* number of bits in ASIDs */
-#define XCHAL_MMU_RINGS                 4       /* number of rings (1..4) */
-#define XCHAL_MMU_RING_BITS             2       /* num of bits in RING field */
-
-#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */
-
-
-#endif /* _XTENSA_CORE_CONFIGURATION_H */
-
diff --git a/include/asm-xtensa/variant-fsf/tie-asm.h b/include/asm-xtensa/variant-fsf/tie-asm.h
deleted file mode 100644
index 68a73bf4ffc5..000000000000
--- a/include/asm-xtensa/variant-fsf/tie-asm.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * This header file contains assembly-language definitions (assembly
- * macros, etc.) for this specific Xtensa processor's TIE extensions
- * and options.  It is customized to this Xtensa processor configuration.
- *
- * 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) 1999-2008 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CORE_TIE_ASM_H
-#define _XTENSA_CORE_TIE_ASM_H
-
-/*  Selection parameter values for save-area save/restore macros:  */
-/*  Option vs. TIE:  */
-#define XTHAL_SAS_TIE   0x0001  /* custom extension or coprocessor */
-#define XTHAL_SAS_OPT   0x0002  /* optional (and not a coprocessor) */
-/*  Whether used automatically by compiler:  */
-#define XTHAL_SAS_NOCC  0x0004  /* not used by compiler w/o special opts/code */
-#define XTHAL_SAS_CC    0x0008  /* used by compiler without special opts/code */
-/*  ABI handling across function calls:  */
-#define XTHAL_SAS_CALR  0x0010  /* caller-saved */
-#define XTHAL_SAS_CALE  0x0020  /* callee-saved */
-#define XTHAL_SAS_GLOB  0x0040  /* global across function calls (in thread) */
-/*  Misc  */
-#define XTHAL_SAS_ALL   0xFFFF  /* include all default NCP contents */
-
-
-
-/* Macro to save all non-coprocessor (extra) custom TIE and optional state
- * (not including zero-overhead loop registers).
- * Save area ptr (clobbered):  ptr  (1 byte aligned)
- * Scratch regs  (clobbered):  at1..at4  (only first XCHAL_NCP_NUM_ATMPS needed)
- */
-        .macro xchal_ncp_store  ptr at1 at2 at3 at4  continue=0 ofs=-1 select=XTHAL_SAS_ALL
-        xchal_sa_start  \continue, \ofs
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-4, 4, 4
-        rur     \at1, THREADPTR         // threadptr option
-        s32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 4
-        .endif
-        .endm   // xchal_ncp_store
-
-/* Macro to save all non-coprocessor (extra) custom TIE and optional state
- * (not including zero-overhead loop registers).
- * Save area ptr (clobbered):  ptr  (1 byte aligned)
- * Scratch regs  (clobbered):  at1..at4  (only first XCHAL_NCP_NUM_ATMPS needed)
- */
-        .macro xchal_ncp_load  ptr at1 at2 at3 at4  continue=0 ofs=-1 select=XTHAL_SAS_ALL
-        xchal_sa_start  \continue, \ofs
-        .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~\select
-        xchal_sa_align  \ptr, 0, 1024-4, 4, 4
-        l32i    \at1, \ptr, .Lxchal_ofs_ + 0
-        wur     \at1, THREADPTR         // threadptr option
-        .set    .Lxchal_ofs_, .Lxchal_ofs_ + 4
-        .endif
-        .endm   // xchal_ncp_load
-
-
-
-#define XCHAL_NCP_NUM_ATMPS     1
-
-
-#define XCHAL_SA_NUM_ATMPS      1
-
-#endif /*_XTENSA_CORE_TIE_ASM_H*/
-
diff --git a/include/asm-xtensa/variant-fsf/tie.h b/include/asm-xtensa/variant-fsf/tie.h
deleted file mode 100644
index bf4020116df5..000000000000
--- a/include/asm-xtensa/variant-fsf/tie.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * This header file describes this specific Xtensa processor's TIE extensions
- * that extend basic Xtensa core functionality.  It is customized to this
- * Xtensa processor configuration.
- *
- * 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) 1999-2007 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CORE_TIE_H
-#define _XTENSA_CORE_TIE_H
-
-#define XCHAL_CP_NUM                    0       /* number of coprocessors */
-#define XCHAL_CP_MAX                    0       /* max CP ID + 1 (0 if none) */
-#define XCHAL_CP_MASK                   0x00    /* bitmask of all CPs by ID */
-#define XCHAL_CP_PORT_MASK              0x00    /* bitmask of only port CPs */
-
-/*  Basic parameters of each coprocessor:  */
-#define XCHAL_CP7_NAME                  "XTIOP"
-#define XCHAL_CP7_IDENT                 XTIOP
-#define XCHAL_CP7_SA_SIZE               0       /* size of state save area */
-#define XCHAL_CP7_SA_ALIGN              1       /* min alignment of save area */
-#define XCHAL_CP_ID_XTIOP               7       /* coprocessor ID (0..7) */
-
-/*  Filler info for unassigned coprocessors, to simplify arrays etc:  */
-#define XCHAL_NCP_SA_SIZE               0
-#define XCHAL_NCP_SA_ALIGN              1
-#define XCHAL_CP0_SA_SIZE               0
-#define XCHAL_CP0_SA_ALIGN              1
-#define XCHAL_CP1_SA_SIZE               0
-#define XCHAL_CP1_SA_ALIGN              1
-#define XCHAL_CP2_SA_SIZE               0
-#define XCHAL_CP2_SA_ALIGN              1
-#define XCHAL_CP3_SA_SIZE               0
-#define XCHAL_CP3_SA_ALIGN              1
-#define XCHAL_CP4_SA_SIZE               0
-#define XCHAL_CP4_SA_ALIGN              1
-#define XCHAL_CP5_SA_SIZE               0
-#define XCHAL_CP5_SA_ALIGN              1
-#define XCHAL_CP6_SA_SIZE               0
-#define XCHAL_CP6_SA_ALIGN              1
-
-/*  Save area for non-coprocessor optional and custom (TIE) state:  */
-#define XCHAL_NCP_SA_SIZE               0
-#define XCHAL_NCP_SA_ALIGN              1
-
-/*  Total save area for optional and custom state (NCP + CPn):  */
-#define XCHAL_TOTAL_SA_SIZE             0       /* with 16-byte align padding */
-#define XCHAL_TOTAL_SA_ALIGN            1       /* actual minimum alignment */
-
-#define XCHAL_NCP_SA_NUM        0
-#define XCHAL_NCP_SA_LIST(s)
-#define XCHAL_CP0_SA_NUM        0
-#define XCHAL_CP0_SA_LIST(s)
-#define XCHAL_CP1_SA_NUM        0
-#define XCHAL_CP1_SA_LIST(s)
-#define XCHAL_CP2_SA_NUM        0
-#define XCHAL_CP2_SA_LIST(s)
-#define XCHAL_CP3_SA_NUM        0
-#define XCHAL_CP3_SA_LIST(s)
-#define XCHAL_CP4_SA_NUM        0
-#define XCHAL_CP4_SA_LIST(s)
-#define XCHAL_CP5_SA_NUM        0
-#define XCHAL_CP5_SA_LIST(s)
-#define XCHAL_CP6_SA_NUM        0
-#define XCHAL_CP6_SA_LIST(s)
-#define XCHAL_CP7_SA_NUM        0
-#define XCHAL_CP7_SA_LIST(s)
-
-/* Byte length of instruction from its first nibble (op0 field), per FLIX.  */
-#define XCHAL_OP0_FORMAT_LENGTHS        3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3
-
-#endif /*_XTENSA_CORE_TIE_H*/
-
diff --git a/include/asm-xtensa/vga.h b/include/asm-xtensa/vga.h
deleted file mode 100644
index 1fd8cab3a297..000000000000
--- a/include/asm-xtensa/vga.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * include/asm-xtensa/vga.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_VGA_H
-#define _XTENSA_VGA_H
-
-#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x)
-
-#define vga_readb(x)    (*(x))
-#define vga_writeb(x,y) (*(y) = (x))
-
-#endif
diff --git a/include/asm-xtensa/xor.h b/include/asm-xtensa/xor.h
deleted file mode 100644
index e7b1f083991d..000000000000
--- a/include/asm-xtensa/xor.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/xor.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 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_XOR_H
-#define _XTENSA_XOR_H
-
-#include <asm-generic/xor.h>
-
-#endif
diff --git a/include/linux/8250_pci.h b/include/linux/8250_pci.h
index 3209dd46ea7d..b24ff086a662 100644
--- a/include/linux/8250_pci.h
+++ b/include/linux/8250_pci.h
@@ -31,7 +31,7 @@ struct pciserial_board {
 struct serial_private;
 
 struct serial_private *
-pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board);
+pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board);
 void pciserial_remove_ports(struct serial_private *priv);
 void pciserial_suspend_ports(struct serial_private *priv);
 void pciserial_resume_ports(struct serial_private *priv);
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 95ac82340c3b..12e9a2957caf 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -56,8 +56,6 @@ header-y += dlm_device.h
 header-y += dlm_netlink.h
 header-y += dm-ioctl.h
 header-y += dn.h
-header-y += dqblk_v1.h
-header-y += dqblk_v2.h
 header-y += dqblk_xfs.h
 header-y += efs_fs_sb.h
 header-y += elf-fdpic.h
@@ -134,8 +132,6 @@ header-y += posix_types.h
 header-y += ppdev.h
 header-y += prctl.h
 header-y += qnxtypes.h
-header-y += quotaio_v1.h
-header-y += quotaio_v2.h
 header-y += radeonfb.h
 header-y += raw.h
 header-y += resource.h
@@ -183,7 +179,6 @@ unifdef-y += auto_fs.h
 unifdef-y += auxvec.h
 unifdef-y += binfmts.h
 unifdef-y += blktrace_api.h
-unifdef-y += byteorder.h
 unifdef-y += capability.h
 unifdef-y += capi.h
 unifdef-y += cciss_ioctl.h
@@ -376,3 +371,5 @@ unifdef-y += xattr.h
 unifdef-y += xfrm.h
 
 objhdr-y += version.h
+header-y += wimax.h
+header-y += wimax/
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index fba8051fb297..6fce2fc2d124 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -131,22 +131,6 @@ extern int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity);
  */
 void acpi_unregister_gsi (u32 gsi);
 
-struct acpi_prt_entry {
-        struct list_head        node;
-        struct acpi_pci_id      id;
-        u8                      pin;
-        struct {
-                acpi_handle             handle;
-                u32                     index;
-        }                       link;
-        u32                     irq;
-};
-
-struct acpi_prt_list {
-        int                     count;
-        struct list_head        entries;
-};
-
 struct pci_dev;
 
 int acpi_pci_irq_enable (struct pci_dev *dev);
@@ -270,6 +254,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n,
 #ifdef CONFIG_PM_SLEEP
 void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
+void __init acpi_s4_no_nvs(void);
 #endif /* CONFIG_PM_SLEEP */
 #else   /* CONFIG_ACPI */
 
diff --git a/include/linux/async.h b/include/linux/async.h
new file mode 100644
index 000000000000..c4ecacd0b327
--- /dev/null
+++ b/include/linux/async.h
@@ -0,0 +1,25 @@
+/*
+ * async.h: Asynchronous function calls for boot performance
+ *
+ * (C) Copyright 2009 Intel Corporation
+ * Author: Arjan van de Ven <arjan@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+
+#include <linux/types.h>
+#include <linux/list.h>
+
+typedef u64 async_cookie_t;
+typedef void (async_func_ptr) (void *data, async_cookie_t cookie);
+
+extern async_cookie_t async_schedule(async_func_ptr *ptr, void *data);
+extern async_cookie_t async_schedule_special(async_func_ptr *ptr, void *data, struct list_head *list);
+extern void async_synchronize_full(void);
+extern void async_synchronize_full_special(struct list_head *list);
+extern void async_synchronize_cookie(async_cookie_t cookie);
+extern void async_synchronize_cookie_special(async_cookie_t cookie, struct list_head *list);
+
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index 0f50d4cc4360..45f6297821bd 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -59,9 +59,7 @@ enum async_tx_flags {
 };
 
 #ifdef CONFIG_DMA_ENGINE
-void async_tx_issue_pending_all(void);
-enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
-void async_tx_run_dependencies(struct dma_async_tx_descriptor *tx);
+#define async_tx_issue_pending_all dma_issue_pending_all
 #ifdef CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL
 #include <asm/async_tx.h>
 #else
@@ -77,19 +75,6 @@ static inline void async_tx_issue_pending_all(void)
         do { } while (0);
 }
 
-static inline enum dma_status
-dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx)
-{
-        return DMA_SUCCESS;
-}
-
-static inline void
-async_tx_run_dependencies(struct dma_async_tx_descriptor *tx,
-        struct dma_chan *host_chan)
-{
-        do { } while (0);
-}
-
 static inline struct dma_chan *
 async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
         enum dma_transaction_type tx_type, struct page **dst, int dst_count,
diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h
new file mode 100644
index 000000000000..2f1f95737acb
--- /dev/null
+++ b/include/linux/atmel-mci.h
@@ -0,0 +1,39 @@
+#ifndef __LINUX_ATMEL_MCI_H
+#define __LINUX_ATMEL_MCI_H
+
+#define ATMEL_MCI_MAX_NR_SLOTS  2
+
+#include <linux/dw_dmac.h>
+
+/**
+ * struct mci_slot_pdata - board-specific per-slot configuration
+ * @bus_width: Number of data lines wired up the slot
+ * @detect_pin: GPIO pin wired to the card detect switch
+ * @wp_pin: GPIO pin wired to the write protect sensor
+ *
+ * If a given slot is not present on the board, @bus_width should be
+ * set to 0. The other fields are ignored in this case.
+ *
+ * Any pins that aren't available should be set to a negative value.
+ *
+ * Note that support for multiple slots is experimental -- some cards
+ * might get upset if we don't get the clock management exactly right.
+ * But in most cases, it should work just fine.
+ */
+struct mci_slot_pdata {
+        unsigned int            bus_width;
+        int                     detect_pin;
+        int                     wp_pin;
+};
+
+/**
+ * struct mci_platform_data - board-specific MMC/SDcard configuration
+ * @dma_slave: DMA slave interface to use in data transfers.
+ * @slot: Per-slot configuration data.
+ */
+struct mci_platform_data {
+        struct dw_dma_slave     dma_slave;
+        struct mci_slot_pdata   slot[ATMEL_MCI_MAX_NR_SLOTS];
+};
+
+#endif /* __LINUX_ATMEL_MCI_H */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 26c4f6f65a46..67e5dbfc2961 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -247,6 +247,18 @@
 #define AUDIT_GREATER_THAN_OR_EQUAL     (AUDIT_GREATER_THAN|AUDIT_EQUAL)
 #define AUDIT_OPERATORS                 (AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK)
 
+enum {
+        Audit_equal,
+        Audit_not_equal,
+        Audit_bitmask,
+        Audit_bittest,
+        Audit_lt,
+        Audit_gt,
+        Audit_le,
+        Audit_ge,
+        Audit_bad
+};
+
 /* Status symbols */
                                 /* Mask values */
 #define AUDIT_STATUS_ENABLED            0x0001
@@ -373,6 +385,8 @@ struct audit_krule {
         struct audit_watch      *watch; /* associated watch */
         struct audit_tree       *tree;  /* associated watched tree */
         struct list_head        rlist;  /* entry in audit_{watch,tree}.rules list */
+        struct list_head        list;   /* for AUDIT_LIST* purposes only */
+        u64                     prio;
 };
 
 struct audit_field {
@@ -443,70 +457,56 @@ extern int  audit_set_loginuid(struct task_struct *task, uid_t loginuid);
 #define audit_get_loginuid(t) ((t)->loginuid)
 #define audit_get_sessionid(t) ((t)->sessionid)
 extern void audit_log_task_context(struct audit_buffer *ab);
-extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp);
-extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
+extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
+extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
 extern int audit_bprm(struct linux_binprm *bprm);
-extern int audit_socketcall(int nargs, unsigned long *args);
+extern void 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 void __audit_fd_pair(int fd1, int fd2);
 extern int audit_set_macxattr(const char *name);
-extern int __audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr);
-extern int __audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout);
-extern int __audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout);
-extern int __audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification);
-extern int __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
+extern void __audit_mq_open(int oflag, mode_t mode, struct mq_attr *attr);
+extern void __audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec *abs_timeout);
+extern void __audit_mq_notify(mqd_t mqdes, const struct sigevent *notification);
+extern void __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
 extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
                                   const struct cred *new,
                                   const struct cred *old);
-extern int __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
+extern void __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
 
-static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
+static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
 {
         if (unlikely(!audit_dummy_context()))
-                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;
+                __audit_ipc_obj(ipcp);
 }
-static inline int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
+static inline void audit_fd_pair(int fd1, int fd2)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_ipc_set_perm(qbytes, uid, gid, mode);
-        return 0;
+                __audit_fd_pair(fd1, fd2);
 }
-static inline int audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr)
+static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_mq_open(oflag, mode, u_attr);
-        return 0;
+                __audit_ipc_set_perm(qbytes, uid, gid, mode);
 }
-static inline int audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout)
+static inline void audit_mq_open(int oflag, mode_t mode, struct mq_attr *attr)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_mq_timedsend(mqdes, msg_len, msg_prio, u_abs_timeout);
-        return 0;
+                __audit_mq_open(oflag, mode, attr);
 }
-static inline int audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout)
+static inline void audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec *abs_timeout)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_mq_timedreceive(mqdes, msg_len, u_msg_prio, u_abs_timeout);
-        return 0;
+                __audit_mq_sendrecv(mqdes, msg_len, msg_prio, abs_timeout);
 }
-static inline int audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification)
+static inline void audit_mq_notify(mqd_t mqdes, const struct sigevent *notification)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_mq_notify(mqdes, u_notification);
-        return 0;
+                __audit_mq_notify(mqdes, notification);
 }
-static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
+static inline void audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_mq_getsetattr(mqdes, mqstat);
-        return 0;
+                __audit_mq_getsetattr(mqdes, mqstat);
 }
 
 static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
@@ -518,12 +518,11 @@ static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
         return 0;
 }
 
-static inline int audit_log_capset(pid_t pid, const struct cred *new,
+static inline void audit_log_capset(pid_t pid, const struct cred *new,
                                    const struct cred *old)
 {
         if (unlikely(!audit_dummy_context()))
-                return __audit_log_capset(pid, new, old);
-        return 0;
+                __audit_log_capset(pid, new, old);
 }
 
 extern int audit_n_rules;
@@ -546,20 +545,19 @@ extern int audit_signals;
 #define audit_get_loginuid(t) (-1)
 #define audit_get_sessionid(t) (-1)
 #define audit_log_task_context(b) do { ; } while (0)
-#define audit_ipc_obj(i) ({ 0; })
-#define audit_ipc_set_perm(q,u,g,m) ({ 0; })
+#define audit_ipc_obj(i) ((void)0)
+#define audit_ipc_set_perm(q,u,g,m) ((void)0)
 #define audit_bprm(p) ({ 0; })
-#define audit_socketcall(n,a) ({ 0; })
-#define audit_fd_pair(n,a) ({ 0; })
+#define audit_socketcall(n,a) ((void)0)
+#define audit_fd_pair(n,a) ((void)0)
 #define audit_sockaddr(len, addr) ({ 0; })
 #define audit_set_macxattr(n) do { ; } while (0)
-#define audit_mq_open(o,m,a) ({ 0; })
-#define audit_mq_timedsend(d,l,p,t) ({ 0; })
-#define audit_mq_timedreceive(d,l,p,t) ({ 0; })
-#define audit_mq_notify(d,n) ({ 0; })
-#define audit_mq_getsetattr(d,s) ({ 0; })
+#define audit_mq_open(o,m,a) ((void)0)
+#define audit_mq_sendrecv(d,l,p,t) ((void)0)
+#define audit_mq_notify(d,n) ((void)0)
+#define audit_mq_getsetattr(d,s) ((void)0)
 #define audit_log_bprm_fcaps(b, ncr, ocr) ({ 0; })
-#define audit_log_capset(pid, ncr, ocr) ({ 0; })
+#define audit_log_capset(pid, ncr, ocr) ((void)0)
 #define audit_ptrace(t) ((void)0)
 #define audit_n_rules 0
 #define audit_signals 0
diff --git a/include/linux/auto_dev-ioctl.h b/include/linux/auto_dev-ioctl.h
index f4d05ccd731f..91a773993a5c 100644
--- a/include/linux/auto_dev-ioctl.h
+++ b/include/linux/auto_dev-ioctl.h
@@ -10,6 +10,7 @@
 #ifndef _LINUX_AUTO_DEV_IOCTL_H
 #define _LINUX_AUTO_DEV_IOCTL_H
 
+#include <linux/string.h>
 #include <linux/types.h>
 
 #define AUTOFS_DEVICE_NAME              "autofs"
@@ -25,6 +26,60 @@
  * An ioctl interface for autofs mount point control.
  */
 
+struct args_protover {
+        __u32   version;
+};
+
+struct args_protosubver {
+        __u32   sub_version;
+};
+
+struct args_openmount {
+        __u32   devid;
+};
+
+struct args_ready {
+        __u32   token;
+};
+
+struct args_fail {
+        __u32   token;
+        __s32   status;
+};
+
+struct args_setpipefd {
+        __s32   pipefd;
+};
+
+struct args_timeout {
+        __u64   timeout;
+};
+
+struct args_requester {
+        __u32   uid;
+        __u32   gid;
+};
+
+struct args_expire {
+        __u32   how;
+};
+
+struct args_askumount {
+        __u32   may_umount;
+};
+
+struct args_ismountpoint {
+        union {
+                struct args_in {
+                        __u32   type;
+                } in;
+                struct args_out {
+                        __u32   devid;
+                        __u32   magic;
+                } out;
+        };
+};
+
 /*
  * All the ioctls use this structure.
  * When sending a path size must account for the total length
@@ -39,20 +94,32 @@ struct autofs_dev_ioctl {
                                  * including this struct */
         __s32 ioctlfd;          /* automount command fd */
 
-        __u32 arg1;             /* Command parameters */
-        __u32 arg2;
+        /* Command parameters */
+
+        union {
+                struct args_protover            protover;
+                struct args_protosubver         protosubver;
+                struct args_openmount           openmount;
+                struct args_ready               ready;
+                struct args_fail                fail;
+                struct args_setpipefd           setpipefd;
+                struct args_timeout             timeout;
+                struct args_requester           requester;
+                struct args_expire              expire;
+                struct args_askumount           askumount;
+                struct args_ismountpoint        ismountpoint;
+        };
 
         char path[0];
 };
 
 static inline void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in)
 {
+        memset(in, 0, sizeof(struct autofs_dev_ioctl));
         in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR;
         in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR;
         in->size = sizeof(struct autofs_dev_ioctl);
         in->ioctlfd = -1;
-        in->arg1 = 0;
-        in->arg2 = 0;
         return;
 }
 
diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h
index 2253716d4b92..55fa478bd639 100644
--- a/include/linux/auto_fs4.h
+++ b/include/linux/auto_fs4.h
@@ -29,10 +29,64 @@
 #define AUTOFS_EXP_IMMEDIATE            1
 #define AUTOFS_EXP_LEAVES               2
 
-#define AUTOFS_TYPE_ANY                 0x0000
-#define AUTOFS_TYPE_INDIRECT            0x0001
-#define AUTOFS_TYPE_DIRECT              0x0002
-#define AUTOFS_TYPE_OFFSET              0x0004
+#define AUTOFS_TYPE_ANY                 0U
+#define AUTOFS_TYPE_INDIRECT            1U
+#define AUTOFS_TYPE_DIRECT              2U
+#define AUTOFS_TYPE_OFFSET              4U
+
+static inline void set_autofs_type_indirect(unsigned int *type)
+{
+        *type = AUTOFS_TYPE_INDIRECT;
+        return;
+}
+
+static inline unsigned int autofs_type_indirect(unsigned int type)
+{
+        return (type == AUTOFS_TYPE_INDIRECT);
+}
+
+static inline void set_autofs_type_direct(unsigned int *type)
+{
+        *type = AUTOFS_TYPE_DIRECT;
+        return;
+}
+
+static inline unsigned int autofs_type_direct(unsigned int type)
+{
+        return (type == AUTOFS_TYPE_DIRECT);
+}
+
+static inline void set_autofs_type_offset(unsigned int *type)
+{
+        *type = AUTOFS_TYPE_OFFSET;
+        return;
+}
+
+static inline unsigned int autofs_type_offset(unsigned int type)
+{
+        return (type == AUTOFS_TYPE_OFFSET);
+}
+
+static inline unsigned int autofs_type_trigger(unsigned int type)
+{
+        return (type == AUTOFS_TYPE_DIRECT || type == AUTOFS_TYPE_OFFSET);
+}
+
+/*
+ * This isn't really a type as we use it to say "no type set" to
+ * indicate we want to search for "any" mount in the
+ * autofs_dev_ioctl_ismountpoint() device ioctl function.
+ */
+static inline void set_autofs_type_any(unsigned int *type)
+{
+        *type = AUTOFS_TYPE_ANY;
+        return;
+}
+
+static inline unsigned int autofs_type_any(unsigned int type)
+{
+        return (type == AUTOFS_TYPE_ANY);
+}
 
 /* Daemon notification packet types */
 enum autofs_notify {
diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h
index d7afa9dd6635..f3b5d4e3a2ac 100644
--- a/include/linux/auxvec.h
+++ b/include/linux/auxvec.h
@@ -23,16 +23,16 @@
 #define AT_PLATFORM 15  /* string identifying CPU for optimizations */
 #define AT_HWCAP  16    /* arch dependent hints at CPU capabilities */
 #define AT_CLKTCK 17    /* frequency at which times() increments */
-
+/* AT_* values 18 through 22 are reserved */
 #define AT_SECURE 23   /* secure mode boolean */
-
 #define AT_BASE_PLATFORM 24     /* string identifying real platform, may
                                  * differ from AT_PLATFORM. */
+#define AT_RANDOM 25    /* address of 16 random bytes */
 
 #define AT_EXECFN  31   /* filename of program */
 
 #ifdef __KERNEL__
-#define AT_VECTOR_SIZE_BASE 18 /* NEW_AUX_ENT entries in auxiliary table */
+#define AT_VECTOR_SIZE_BASE 19 /* NEW_AUX_ENT entries in auxiliary table */
   /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
 #endif
 
diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index 1ee9488ca2e4..79ca2da81c87 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -31,6 +31,10 @@ struct backlight_device;
 struct fb_info;
 
 struct backlight_ops {
+        unsigned int options;
+
+#define BL_CORE_SUSPENDRESUME   (1 << 0)
+
         /* Notify the backlight driver some property has changed */
         int (*update_status)(struct backlight_device *);
         /* Return the current backlight brightness (accounting for power,
@@ -51,7 +55,19 @@ struct backlight_properties {
            modes; 4: full off), see FB_BLANK_XXX */
         int power;
         /* FB Blanking active? (values as for power) */
+        /* Due to be removed, please use (state & BL_CORE_FBBLANK) */
         int fb_blank;
+        /* Flags used to signal drivers of state changes */
+        /* Upper 4 bits are reserved for driver internal use */
+        unsigned int state;
+
+#define BL_CORE_SUSPENDED       (1 << 0)        /* backlight is suspended */
+#define BL_CORE_FBBLANK         (1 << 1)        /* backlight is under an fb blank event */
+#define BL_CORE_DRIVER4         (1 << 28)       /* reserved for driver specific use */
+#define BL_CORE_DRIVER3         (1 << 29)       /* reserved for driver specific use */
+#define BL_CORE_DRIVER2         (1 << 30)       /* reserved for driver specific use */
+#define BL_CORE_DRIVER1         (1 << 31)       /* reserved for driver specific use */
+
 };
 
 struct backlight_device {
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 6cbfbe297180..77b4a9e46004 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -18,6 +18,7 @@ struct pt_regs;
 #define BINPRM_BUF_SIZE 128
 
 #ifdef __KERNEL__
+#include <linux/list.h>
 
 #define CORENAME_MAX_SIZE 128
 
@@ -106,7 +107,7 @@ extern int setup_arg_pages(struct linux_binprm * bprm,
 extern int bprm_mm_init(struct linux_binprm *bprm);
 extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
 extern void install_exec_creds(struct linux_binprm *bprm);
-extern int do_coredump(long signr, int exit_code, struct pt_regs * regs);
+extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
 extern int set_binfmt(struct linux_binfmt *new);
 extern void free_bprm(struct linux_binprm *);
 
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index a08c33a26ca9..2878811c6134 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -137,9 +137,12 @@ extern void bitmap_copy_le(void *dst, const unsigned long *src, int nbits);
                 (1UL<<((nbits) % BITS_PER_LONG))-1 : ~0UL               \
 )
 
+#define small_const_nbits(nbits) \
+        (__builtin_constant_p(nbits) && (nbits) <= BITS_PER_LONG)
+
 static inline void bitmap_zero(unsigned long *dst, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = 0UL;
         else {
                 int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long);
@@ -150,7 +153,7 @@ static inline void bitmap_zero(unsigned long *dst, int nbits)
 static inline void bitmap_fill(unsigned long *dst, int nbits)
 {
         size_t nlongs = BITS_TO_LONGS(nbits);
-        if (nlongs > 1) {
+        if (!small_const_nbits(nbits)) {
                 int len = (nlongs - 1) * sizeof(unsigned long);
                 memset(dst, 0xff,  len);
         }
@@ -160,7 +163,7 @@ static inline void bitmap_fill(unsigned long *dst, int nbits)
 static inline void bitmap_copy(unsigned long *dst, const unsigned long *src,
                         int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = *src;
         else {
                 int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long);
@@ -171,7 +174,7 @@ static inline void bitmap_copy(unsigned long *dst, const unsigned long *src,
 static inline void bitmap_and(unsigned long *dst, const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = *src1 & *src2;
         else
                 __bitmap_and(dst, src1, src2, nbits);
@@ -180,7 +183,7 @@ static inline void bitmap_and(unsigned long *dst, const unsigned long *src1,
 static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = *src1 | *src2;
         else
                 __bitmap_or(dst, src1, src2, nbits);
@@ -189,7 +192,7 @@ static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,
 static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = *src1 ^ *src2;
         else
                 __bitmap_xor(dst, src1, src2, nbits);
@@ -198,7 +201,7 @@ static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,
 static inline void bitmap_andnot(unsigned long *dst, const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = *src1 & ~(*src2);
         else
                 __bitmap_andnot(dst, src1, src2, nbits);
@@ -207,7 +210,7 @@ static inline void bitmap_andnot(unsigned long *dst, const unsigned long *src1,
 static inline void bitmap_complement(unsigned long *dst, const unsigned long *src,
                         int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = ~(*src) & BITMAP_LAST_WORD_MASK(nbits);
         else
                 __bitmap_complement(dst, src, nbits);
@@ -216,7 +219,7 @@ static inline void bitmap_complement(unsigned long *dst, const unsigned long *sr
 static inline int bitmap_equal(const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 return ! ((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits));
         else
                 return __bitmap_equal(src1, src2, nbits);
@@ -225,7 +228,7 @@ static inline int bitmap_equal(const unsigned long *src1,
 static inline int bitmap_intersects(const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 return ((*src1 & *src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;
         else
                 return __bitmap_intersects(src1, src2, nbits);
@@ -234,7 +237,7 @@ static inline int bitmap_intersects(const unsigned long *src1,
 static inline int bitmap_subset(const unsigned long *src1,
                         const unsigned long *src2, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 return ! ((*src1 & ~(*src2)) & BITMAP_LAST_WORD_MASK(nbits));
         else
                 return __bitmap_subset(src1, src2, nbits);
@@ -242,7 +245,7 @@ static inline int bitmap_subset(const unsigned long *src1,
 
 static inline int bitmap_empty(const unsigned long *src, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 return ! (*src & BITMAP_LAST_WORD_MASK(nbits));
         else
                 return __bitmap_empty(src, nbits);
@@ -250,7 +253,7 @@ static inline int bitmap_empty(const unsigned long *src, int nbits)
 
 static inline int bitmap_full(const unsigned long *src, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 return ! (~(*src) & BITMAP_LAST_WORD_MASK(nbits));
         else
                 return __bitmap_full(src, nbits);
@@ -258,7 +261,7 @@ static inline int bitmap_full(const unsigned long *src, int nbits)
 
 static inline int bitmap_weight(const unsigned long *src, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 return hweight_long(*src & BITMAP_LAST_WORD_MASK(nbits));
         return __bitmap_weight(src, nbits);
 }
@@ -266,7 +269,7 @@ static inline int bitmap_weight(const unsigned long *src, int nbits)
 static inline void bitmap_shift_right(unsigned long *dst,
                         const unsigned long *src, int n, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = *src >> n;
         else
                 __bitmap_shift_right(dst, src, n, nbits);
@@ -275,7 +278,7 @@ static inline void bitmap_shift_right(unsigned long *dst,
 static inline void bitmap_shift_left(unsigned long *dst,
                         const unsigned long *src, int n, int nbits)
 {
-        if (nbits <= BITS_PER_LONG)
+        if (small_const_nbits(nbits))
                 *dst = (*src << n) & BITMAP_LAST_WORD_MASK(nbits);
         else
                 __bitmap_shift_left(dst, src, n, nbits);
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 024f2b027244..61829139795a 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -134,9 +134,20 @@ extern unsigned long find_first_bit(const unsigned long *addr,
  */
 extern unsigned long find_first_zero_bit(const unsigned long *addr,
                                          unsigned long size);
-
 #endif /* CONFIG_GENERIC_FIND_FIRST_BIT */
 
+#ifdef CONFIG_GENERIC_FIND_LAST_BIT
+/**
+ * find_last_bit - find the last set bit in a memory region
+ * @addr: The address to start the search at
+ * @size: The maximum size to search
+ *
+ * Returns the bit number of the first set bit, or size.
+ */
+extern unsigned long find_last_bit(const unsigned long *addr,
+                                   unsigned long size);
+#endif /* CONFIG_GENERIC_FIND_LAST_BIT */
+
 #ifdef CONFIG_GENERIC_FIND_NEXT_BIT
 
 /**
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 7035cec583b6..044467ef7b11 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -690,6 +690,8 @@ struct rq_map_data {
         struct page **pages;
         int page_order;
         int nr_entries;
+        unsigned long offset;
+        int null_mapped;
 };
 
 struct req_iterator {
diff --git a/include/linux/blockgroup_lock.h b/include/linux/blockgroup_lock.h
index 8607312983bd..e44b88ba552b 100644
--- a/include/linux/blockgroup_lock.h
+++ b/include/linux/blockgroup_lock.h
@@ -53,7 +53,10 @@ static inline void bgl_lock_init(struct blockgroup_lock *bgl)
  * The accessor is a macro so we can embed a blockgroup_lock into different
  * superblock types
  */
-#define sb_bgl_lock(sb, block_group) \
-        (&(sb)->s_blockgroup_lock.locks[(block_group) & (NR_BG_LOCKS-1)].lock)
+static inline spinlock_t *
+bgl_lock_ptr(struct blockgroup_lock *bgl, unsigned int block_group)
+{
+        return &bgl->locks[(block_group) & (NR_BG_LOCKS-1)].lock;
+}
 
 #endif
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 8605f8a74df9..bd7ac793be19 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -171,7 +171,7 @@ void __wait_on_buffer(struct buffer_head *);
 wait_queue_head_t *bh_waitq_head(struct buffer_head *bh);
 int fsync_bdev(struct block_device *);
 struct super_block *freeze_bdev(struct block_device *);
-void thaw_bdev(struct block_device *, struct super_block *);
+int 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 *bdev, sector_t block,
@@ -346,6 +346,15 @@ static inline int remove_inode_buffers(struct inode *inode) { return 1; }
 static inline int sync_mapping_buffers(struct address_space *mapping) { return 0; }
 static inline void invalidate_bdev(struct block_device *bdev) {}
 
+static inline struct super_block *freeze_bdev(struct block_device *sb)
+{
+        return NULL;
+}
+
+static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb)
+{
+        return 0;
+}
 
 #endif /* CONFIG_BLOCK */
 #endif /* _LINUX_BUFFER_HEAD_H */
diff --git a/include/linux/byteorder.h b/include/linux/byteorder.h
deleted file mode 100644
index 29f002d73d98..000000000000
--- a/include/linux/byteorder.h
+++ /dev/null
@@ -1,372 +0,0 @@
-#ifndef _LINUX_BYTEORDER_H
-#define _LINUX_BYTEORDER_H
-
-#include <linux/types.h>
-#include <linux/swab.h>
-
-#if defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN)
-# error Fix asm/byteorder.h to define one endianness
-#endif
-
-#if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN)
-# error Fix asm/byteorder.h to define arch endianness
-#endif
-
-#ifdef __LITTLE_ENDIAN
-# undef __LITTLE_ENDIAN
-# define __LITTLE_ENDIAN 1234
-#endif
-
-#ifdef __BIG_ENDIAN
-# undef __BIG_ENDIAN
-# define __BIG_ENDIAN 4321
-#endif
-
-#if defined(__LITTLE_ENDIAN) && !defined(__LITTLE_ENDIAN_BITFIELD)
-# define __LITTLE_ENDIAN_BITFIELD
-#endif
-
-#if defined(__BIG_ENDIAN) && !defined(__BIG_ENDIAN_BITFIELD)
-# define __BIG_ENDIAN_BITFIELD
-#endif
-
-#ifdef __LITTLE_ENDIAN
-# define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
-# define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
-# define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
-# define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
-# define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
-# define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
-
-# define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
-# define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
-# define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
-# define __cpu_to_be16(x) ((__force __be16)__swab16(x))
-# define __cpu_to_be32(x) ((__force __be32)__swab32(x))
-# define __cpu_to_be64(x) ((__force __be64)__swab64(x))
-#endif
-
-#ifdef __BIG_ENDIAN
-# define __be16_to_cpu(x) ((__force __u16)(__be16)(x))
-# define __be32_to_cpu(x) ((__force __u32)(__be32)(x))
-# define __be64_to_cpu(x) ((__force __u64)(__be64)(x))
-# define __cpu_to_be16(x) ((__force __be16)(__u16)(x))
-# define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
-# define __cpu_to_be64(x) ((__force __be64)(__u64)(x))
-
-# define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
-# define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
-# define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x))
-# define __cpu_to_le16(x) ((__force __le16)__swab16(x))
-# define __cpu_to_le32(x) ((__force __le32)__swab32(x))
-# define __cpu_to_le64(x) ((__force __le64)__swab64(x))
-#endif
-
-/*
- * These helpers could be phased out over time as the base version
- * handles constant folding.
- */
-#define __constant_htonl(x) __cpu_to_be32(x)
-#define __constant_ntohl(x) __be32_to_cpu(x)
-#define __constant_htons(x) __cpu_to_be16(x)
-#define __constant_ntohs(x) __be16_to_cpu(x)
-
-#define __constant_le16_to_cpu(x) __le16_to_cpu(x)
-#define __constant_le32_to_cpu(x) __le32_to_cpu(x)
-#define __constant_le64_to_cpu(x) __le64_to_cpu(x)
-#define __constant_be16_to_cpu(x) __be16_to_cpu(x)
-#define __constant_be32_to_cpu(x) __be32_to_cpu(x)
-#define __constant_be64_to_cpu(x) __be64_to_cpu(x)
-
-#define __constant_cpu_to_le16(x) __cpu_to_le16(x)
-#define __constant_cpu_to_le32(x) __cpu_to_le32(x)
-#define __constant_cpu_to_le64(x) __cpu_to_le64(x)
-#define __constant_cpu_to_be16(x) __cpu_to_be16(x)
-#define __constant_cpu_to_be32(x) __cpu_to_be32(x)
-#define __constant_cpu_to_be64(x) __cpu_to_be64(x)
-
-static inline void __le16_to_cpus(__u16 *p)
-{
-#ifdef __BIG_ENDIAN
-        __swab16s(p);
-#endif
-}
-
-static inline void __cpu_to_le16s(__u16 *p)
-{
-#ifdef __BIG_ENDIAN
-        __swab16s(p);
-#endif
-}
-
-static inline void __le32_to_cpus(__u32 *p)
-{
-#ifdef __BIG_ENDIAN
-        __swab32s(p);
-#endif
-}
-
-static inline void __cpu_to_le32s(__u32 *p)
-{
-#ifdef __BIG_ENDIAN
-        __swab32s(p);
-#endif
-}
-
-static inline void __le64_to_cpus(__u64 *p)
-{
-#ifdef __BIG_ENDIAN
-        __swab64s(p);
-#endif
-}
-
-static inline void __cpu_to_le64s(__u64 *p)
-{
-#ifdef __BIG_ENDIAN
-        __swab64s(p);
-#endif
-}
-
-static inline void __be16_to_cpus(__u16 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        __swab16s(p);
-#endif
-}
-
-static inline void __cpu_to_be16s(__u16 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        __swab16s(p);
-#endif
-}
-
-static inline void __be32_to_cpus(__u32 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        __swab32s(p);
-#endif
-}
-
-static inline void __cpu_to_be32s(__u32 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        __swab32s(p);
-#endif
-}
-
-static inline void __be64_to_cpus(__u64 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        __swab64s(p);
-#endif
-}
-
-static inline void __cpu_to_be64s(__u64 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        __swab64s(p);
-#endif
-}
-
-static inline __u16 __le16_to_cpup(const __le16 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        return (__force __u16)*p;
-#else
-        return __swab16p((__force __u16 *)p);
-#endif
-}
-
-static inline __u32 __le32_to_cpup(const __le32 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        return (__force __u32)*p;
-#else
-        return __swab32p((__force __u32 *)p);
-#endif
-}
-
-static inline __u64 __le64_to_cpup(const __le64 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        return (__force __u64)*p;
-#else
-        return __swab64p((__force __u64 *)p);
-#endif
-}
-
-static inline __le16 __cpu_to_le16p(const __u16 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        return (__force __le16)*p;
-#else
-        return (__force __le16)__swab16p(p);
-#endif
-}
-
-static inline __le32 __cpu_to_le32p(const __u32 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        return (__force __le32)*p;
-#else
-        return (__force __le32)__swab32p(p);
-#endif
-}
-
-static inline __le64 __cpu_to_le64p(const __u64 *p)
-{
-#ifdef __LITTLE_ENDIAN
-        return (__force __le64)*p;
-#else
-        return (__force __le64)__swab64p(p);
-#endif
-}
-
-static inline __u16 __be16_to_cpup(const __be16 *p)
-{
-#ifdef __BIG_ENDIAN
-        return (__force __u16)*p;
-#else
-        return __swab16p((__force __u16 *)p);
-#endif
-}
-
-static inline __u32 __be32_to_cpup(const __be32 *p)
-{
-#ifdef __BIG_ENDIAN
-        return (__force __u32)*p;
-#else
-        return __swab32p((__force __u32 *)p);
-#endif
-}
-
-static inline __u64 __be64_to_cpup(const __be64 *p)
-{
-#ifdef __BIG_ENDIAN
-        return (__force __u64)*p;
-#else
-        return __swab64p((__force __u64 *)p);
-#endif
-}
-
-static inline __be16 __cpu_to_be16p(const __u16 *p)
-{
-#ifdef __BIG_ENDIAN
-        return (__force __be16)*p;
-#else
-        return (__force __be16)__swab16p(p);
-#endif
-}
-
-static inline __be32 __cpu_to_be32p(const __u32 *p)
-{
-#ifdef __BIG_ENDIAN
-        return (__force __be32)*p;
-#else
-        return (__force __be32)__swab32p(p);
-#endif
-}
-
-static inline __be64 __cpu_to_be64p(const __u64 *p)
-{
-#ifdef __BIG_ENDIAN
-        return (__force __be64)*p;
-#else
-        return (__force __be64)__swab64p(p);
-#endif
-}
-
-#ifdef __KERNEL__
-
-# define le16_to_cpu __le16_to_cpu
-# define le32_to_cpu __le32_to_cpu
-# define le64_to_cpu __le64_to_cpu
-# define be16_to_cpu __be16_to_cpu
-# define be32_to_cpu __be32_to_cpu
-# define be64_to_cpu __be64_to_cpu
-# define cpu_to_le16 __cpu_to_le16
-# define cpu_to_le32 __cpu_to_le32
-# define cpu_to_le64 __cpu_to_le64
-# define cpu_to_be16 __cpu_to_be16
-# define cpu_to_be32 __cpu_to_be32
-# define cpu_to_be64 __cpu_to_be64
-
-# define le16_to_cpup __le16_to_cpup
-# define le32_to_cpup __le32_to_cpup
-# define le64_to_cpup __le64_to_cpup
-# define be16_to_cpup __be16_to_cpup
-# define be32_to_cpup __be32_to_cpup
-# define be64_to_cpup __be64_to_cpup
-# define cpu_to_le16p __cpu_to_le16p
-# define cpu_to_le32p __cpu_to_le32p
-# define cpu_to_le64p __cpu_to_le64p
-# define cpu_to_be16p __cpu_to_be16p
-# define cpu_to_be32p __cpu_to_be32p
-# define cpu_to_be64p __cpu_to_be64p
-
-# define le16_to_cpus __le16_to_cpus
-# define le32_to_cpus __le32_to_cpus
-# define le64_to_cpus __le64_to_cpus
-# define be16_to_cpus __be16_to_cpus
-# define be32_to_cpus __be32_to_cpus
-# define be64_to_cpus __be64_to_cpus
-# define cpu_to_le16s __cpu_to_le16s
-# define cpu_to_le32s __cpu_to_le32s
-# define cpu_to_le64s __cpu_to_le64s
-# define cpu_to_be16s __cpu_to_be16s
-# define cpu_to_be32s __cpu_to_be32s
-# define cpu_to_be64s __cpu_to_be64s
-
-/*
- * They have to be macros in order to do the constant folding
- * correctly - if the argument passed into a inline function
- * it is no longer constant according to gcc..
- */
-# undef ntohl
-# undef ntohs
-# undef htonl
-# undef htons
-
-# define ___htonl(x) __cpu_to_be32(x)
-# define ___htons(x) __cpu_to_be16(x)
-# define ___ntohl(x) __be32_to_cpu(x)
-# define ___ntohs(x) __be16_to_cpu(x)
-
-# define htonl(x) ___htonl(x)
-# define ntohl(x) ___ntohl(x)
-# define htons(x) ___htons(x)
-# define ntohs(x) ___ntohs(x)
-
-static inline void le16_add_cpu(__le16 *var, u16 val)
-{
-        *var = cpu_to_le16(le16_to_cpup(var) + val);
-}
-
-static inline void le32_add_cpu(__le32 *var, u32 val)
-{
-        *var = cpu_to_le32(le32_to_cpup(var) + val);
-}
-
-static inline void le64_add_cpu(__le64 *var, u64 val)
-{
-        *var = cpu_to_le64(le64_to_cpup(var) + val);
-}
-
-static inline void be16_add_cpu(__be16 *var, u16 val)
-{
-        *var = cpu_to_be16(be16_to_cpup(var) + val);
-}
-
-static inline void be32_add_cpu(__be32 *var, u32 val)
-{
-        *var = cpu_to_be32(be32_to_cpup(var) + val);
-}
-
-static inline void be64_add_cpu(__be64 *var, u64 val)
-{
-        *var = cpu_to_be64(be64_to_cpup(var) + val);
-}
-
-#endif /* __KERNEL__ */
-#endif /* _LINUX_BYTEORDER_H */
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild
index fbaa7f9cee32..38437225b092 100644
--- a/include/linux/byteorder/Kbuild
+++ b/include/linux/byteorder/Kbuild
@@ -1,4 +1,2 @@
 unifdef-y += big_endian.h
 unifdef-y += little_endian.h
-unifdef-y += swab.h
-unifdef-y += swabb.h
diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h
index 1cba3f3efe5f..3c80fd7e8b56 100644
--- a/include/linux/byteorder/big_endian.h
+++ b/include/linux/byteorder/big_endian.h
@@ -9,8 +9,7 @@
 #endif
 
 #include <linux/types.h>
-#include <linux/byteorder/swab.h>
-#include <linux/byteorder/swabb.h>
+#include <linux/swab.h>
 
 #define __constant_htonl(x) ((__force __be32)(__u32)(x))
 #define __constant_ntohl(x) ((__force __u32)(__be32)(x))
diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h
index cedc1b5a289c..83195fb82962 100644
--- a/include/linux/byteorder/little_endian.h
+++ b/include/linux/byteorder/little_endian.h
@@ -9,8 +9,7 @@
 #endif
 
 #include <linux/types.h>
-#include <linux/byteorder/swab.h>
-#include <linux/byteorder/swabb.h>
+#include <linux/swab.h>
 
 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
diff --git a/include/linux/byteorder/swab.h b/include/linux/byteorder/swab.h
deleted file mode 100644
index 142134ff1645..000000000000
--- a/include/linux/byteorder/swab.h
+++ /dev/null
@@ -1,222 +0,0 @@
-#ifndef _LINUX_BYTEORDER_SWAB_H
-#define _LINUX_BYTEORDER_SWAB_H
-
-/*
- * linux/byteorder/swab.h
- * Byte-swapping, independently from CPU endianness
- *      swabXX[ps]?(foo)
- *
- * Francois-Rene Rideau <fare@tunes.org> 19971205
- *    separated swab functions from cpu_to_XX,
- *    to clean up support for bizarre-endian architectures.
- *
- * Trent Piepho <xyzzy@speakeasy.org> 2007114
- *    make constant-folding work, provide C versions that
- *    gcc can optimize better, explain different versions
- *
- * See asm-i386/byteorder.h and suches for examples of how to provide
- * architecture-dependent optimized versions
- *
- */
-
-#include <linux/compiler.h>
-
-/* Functions/macros defined, there are a lot:
- *
- * ___swabXX
- *    Generic C versions of the swab functions.
- *
- * ___constant_swabXX
- *    C versions that gcc can fold into a compile-time constant when
- *    the argument is a compile-time constant.
- *
- * __arch__swabXX[sp]?
- *    Architecture optimized versions of all the swab functions
- *    (including the s and p versions).  These can be defined in
- *    asm-arch/byteorder.h.  Any which are not, are defined here.
- *    __arch__swabXXs() is defined in terms of __arch__swabXXp(), which
- *    is defined in terms of __arch__swabXX(), which is in turn defined
- *    in terms of ___swabXX(x).
- *    These must be macros.  They may be unsafe for arguments with
- *    side-effects.
- *
- * __fswabXX
- *    Inline function versions of the __arch__ macros.  These _are_ safe
- *    if the arguments have side-effects.  Note there are no s and p
- *    versions of these.
- *
- * __swabXX[sb]
- *    There are the ones you should actually use.  The __swabXX versions
- *    will be a constant given a constant argument and use the arch
- *    specific code (if any) for non-constant arguments.  The s and p
- *    versions always use the arch specific code (constant folding
- *    doesn't apply).  They are safe to use with arguments with
- *    side-effects.
- *
- * swabXX[sb]
- *    Nicknames for __swabXX[sb] to use in the kernel.
- */
-
-/* casts are necessary for constants, because we never know how for sure
- * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
- */
-
-static __inline__ __attribute_const__ __u16 ___swab16(__u16 x)
-{
-        return x<<8 | x>>8;
-}
-static __inline__ __attribute_const__ __u32 ___swab32(__u32 x)
-{
-        return x<<24 | x>>24 |
-                (x & (__u32)0x0000ff00UL)<<8 |
-                (x & (__u32)0x00ff0000UL)>>8;
-}
-static __inline__ __attribute_const__ __u64 ___swab64(__u64 x)
-{
-        return x<<56 | x>>56 |
-                (x & (__u64)0x000000000000ff00ULL)<<40 |
-                (x & (__u64)0x0000000000ff0000ULL)<<24 |
-                (x & (__u64)0x00000000ff000000ULL)<< 8 |
-                (x & (__u64)0x000000ff00000000ULL)>> 8 |
-                (x & (__u64)0x0000ff0000000000ULL)>>24 |
-                (x & (__u64)0x00ff000000000000ULL)>>40;
-}
-
-#define ___constant_swab16(x) \
-        ((__u16)( \
-                (((__u16)(x) & (__u16)0x00ffU) << 8) | \
-                (((__u16)(x) & (__u16)0xff00U) >> 8) ))
-#define ___constant_swab32(x) \
-        ((__u32)( \
-                (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
-                (((__u32)(x) & (__u32)0x0000ff00UL) <<  8) | \
-                (((__u32)(x) & (__u32)0x00ff0000UL) >>  8) | \
-                (((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
-#define ___constant_swab64(x) \
-        ((__u64)( \
-                (__u64)(((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \
-                (__u64)(((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \
-                (__u64)(((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \
-                (__u64)(((__u64)(x) & (__u64)0x00000000ff000000ULL) <<  8) | \
-                (__u64)(((__u64)(x) & (__u64)0x000000ff00000000ULL) >>  8) | \
-                (__u64)(((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \
-                (__u64)(((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \
-                (__u64)(((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56) ))
-
-/*
- * provide defaults when no architecture-specific optimization is detected
- */
-#ifndef __arch__swab16
-#  define __arch__swab16(x) ___swab16(x)
-#endif
-#ifndef __arch__swab32
-#  define __arch__swab32(x) ___swab32(x)
-#endif
-#ifndef __arch__swab64
-#  define __arch__swab64(x) ___swab64(x)
-#endif
-
-#ifndef __arch__swab16p
-#  define __arch__swab16p(x) __arch__swab16(*(x))
-#endif
-#ifndef __arch__swab32p
-#  define __arch__swab32p(x) __arch__swab32(*(x))
-#endif
-#ifndef __arch__swab64p
-#  define __arch__swab64p(x) __arch__swab64(*(x))
-#endif
-
-#ifndef __arch__swab16s
-#  define __arch__swab16s(x) ((void)(*(x) = __arch__swab16p(x)))
-#endif
-#ifndef __arch__swab32s
-#  define __arch__swab32s(x) ((void)(*(x) = __arch__swab32p(x)))
-#endif
-#ifndef __arch__swab64s
-#  define __arch__swab64s(x) ((void)(*(x) = __arch__swab64p(x)))
-#endif
-
-
-/*
- * Allow constant folding
- */
-#if defined(__GNUC__) && defined(__OPTIMIZE__)
-#  define __swab16(x) \
-(__builtin_constant_p((__u16)(x)) ? \
- ___constant_swab16((x)) : \
- __fswab16((x)))
-#  define __swab32(x) \
-(__builtin_constant_p((__u32)(x)) ? \
- ___constant_swab32((x)) : \
- __fswab32((x)))
-#  define __swab64(x) \
-(__builtin_constant_p((__u64)(x)) ? \
- ___constant_swab64((x)) : \
- __fswab64((x)))
-#else
-#  define __swab16(x) __fswab16(x)
-#  define __swab32(x) __fswab32(x)
-#  define __swab64(x) __fswab64(x)
-#endif /* OPTIMIZE */
-
-
-static __inline__ __attribute_const__ __u16 __fswab16(__u16 x)
-{
-        return __arch__swab16(x);
-}
-static __inline__ __u16 __swab16p(const __u16 *x)
-{
-        return __arch__swab16p(x);
-}
-static __inline__ void __swab16s(__u16 *addr)
-{
-        __arch__swab16s(addr);
-}
-
-static __inline__ __attribute_const__ __u32 __fswab32(__u32 x)
-{
-        return __arch__swab32(x);
-}
-static __inline__ __u32 __swab32p(const __u32 *x)
-{
-        return __arch__swab32p(x);
-}
-static __inline__ void __swab32s(__u32 *addr)
-{
-        __arch__swab32s(addr);
-}
-
-#ifdef __BYTEORDER_HAS_U64__
-static __inline__ __attribute_const__ __u64 __fswab64(__u64 x)
-{
-#  ifdef __SWAB_64_THRU_32__
-        __u32 h = x >> 32;
-        __u32 l = x & ((1ULL<<32)-1);
-        return (((__u64)__swab32(l)) << 32) | ((__u64)(__swab32(h)));
-#  else
-        return __arch__swab64(x);
-#  endif
-}
-static __inline__ __u64 __swab64p(const __u64 *x)
-{
-        return __arch__swab64p(x);
-}
-static __inline__ void __swab64s(__u64 *addr)
-{
-        __arch__swab64s(addr);
-}
-#endif /* __BYTEORDER_HAS_U64__ */
-
-#if defined(__KERNEL__)
-#define swab16 __swab16
-#define swab32 __swab32
-#define swab64 __swab64
-#define swab16p __swab16p
-#define swab32p __swab32p
-#define swab64p __swab64p
-#define swab16s __swab16s
-#define swab32s __swab32s
-#define swab64s __swab64s
-#endif
-
-#endif /* _LINUX_BYTEORDER_SWAB_H */
diff --git a/include/linux/byteorder/swabb.h b/include/linux/byteorder/swabb.h
deleted file mode 100644
index 8c780c7d779e..000000000000
--- a/include/linux/byteorder/swabb.h
+++ /dev/null
@@ -1,135 +0,0 @@
-#ifndef _LINUX_BYTEORDER_SWABB_H
-#define _LINUX_BYTEORDER_SWABB_H
-
-/*
- * linux/byteorder/swabb.h
- * SWAp Bytes Bizarrely
- *      swaHHXX[ps]?(foo)
- *
- * Support for obNUXIous pdp-endian and other bizarre architectures.
- * Will Linux ever run on such ancient beasts? if not, this file
- * will be but a programming pearl. Still, it's a reminder that we
- * shouldn't be making too many assumptions when trying to be portable.
- *
- */
-
-/*
- * Meaning of the names I chose (vaxlinux people feel free to correct them):
- * swahw32      swap 16-bit half-words in a 32-bit word
- * swahb32      swap 8-bit halves of each 16-bit half-word in a 32-bit word
- *
- * No 64-bit support yet. I don't know NUXI conventions for long longs.
- * I guarantee it will be a mess when it's there, though :->
- * It will be even worse if there are conflicting 64-bit conventions.
- * Hopefully, no one ever used 64-bit objects on NUXI machines.
- *
- */
-
-#include <linux/types.h>
-
-#define ___swahw32(x) \
-({ \
-        __u32 __x = (x); \
-        ((__u32)( \
-                (((__u32)(__x) & (__u32)0x0000ffffUL) << 16) | \
-                (((__u32)(__x) & (__u32)0xffff0000UL) >> 16) )); \
-})
-#define ___swahb32(x) \
-({ \
-        __u32 __x = (x); \
-        ((__u32)( \
-                (((__u32)(__x) & (__u32)0x00ff00ffUL) << 8) | \
-                (((__u32)(__x) & (__u32)0xff00ff00UL) >> 8) )); \
-})
-
-#define ___constant_swahw32(x) \
-        ((__u32)( \
-                (((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \
-                (((__u32)(x) & (__u32)0xffff0000UL) >> 16) ))
-#define ___constant_swahb32(x) \
-        ((__u32)( \
-                (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \
-                (((__u32)(x) & (__u32)0xff00ff00UL) >> 8) ))
-
-/*
- * provide defaults when no architecture-specific optimization is detected
- */
-#ifndef __arch__swahw32
-#  define __arch__swahw32(x) ___swahw32(x)
-#endif
-#ifndef __arch__swahb32
-#  define __arch__swahb32(x) ___swahb32(x)
-#endif
-
-#ifndef __arch__swahw32p
-#  define __arch__swahw32p(x) __swahw32(*(x))
-#endif
-#ifndef __arch__swahb32p
-#  define __arch__swahb32p(x) __swahb32(*(x))
-#endif
-
-#ifndef __arch__swahw32s
-#  define __arch__swahw32s(x) do { *(x) = __swahw32p((x)); } while (0)
-#endif
-#ifndef __arch__swahb32s
-#  define __arch__swahb32s(x) do { *(x) = __swahb32p((x)); } while (0)
-#endif
-
-
-/*
- * Allow constant folding
- */
-#define __swahw32(x) \
-(__builtin_constant_p((__u32)(x)) ? \
- ___swahw32((x)) : \
- __fswahw32((x)))
-#define __swahb32(x) \
-(__builtin_constant_p((__u32)(x)) ? \
- ___swahb32((x)) : \
- __fswahb32((x)))
-
-
-static inline __u32 __fswahw32(__u32 x)
-{
-        return __arch__swahw32(x);
-}
-
-static inline __u32 __swahw32p(__u32 *x)
-{
-        return __arch__swahw32p(x);
-}
-
-static inline void __swahw32s(__u32 *addr)
-{
-        __arch__swahw32s(addr);
-}
-
-static inline __u32 __fswahb32(__u32 x)
-{
-        return __arch__swahb32(x);
-}
-
-static inline __u32 __swahb32p(__u32 *x)
-{
-        return __arch__swahb32p(x);
-}
-
-static inline void __swahb32s(__u32 *addr)
-{
-        __arch__swahb32s(addr);
-}
-
-#ifdef __BYTEORDER_HAS_U64__
-/*
- * Not supported yet
- */
-#endif /* __BYTEORDER_HAS_U64__ */
-
-#define swahw32 __swahw32
-#define swahb32 __swahb32
-#define swahw32p __swahw32p
-#define swahb32p __swahb32p
-#define swahw32s __swahw32s
-#define swahb32s __swahb32s
-
-#endif /* _LINUX_BYTEORDER_SWABB_H */
diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index f50785ad4781..25085cbadcfc 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -19,7 +19,7 @@
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
 
-#define CAN_VERSION "20081130"
+#define CAN_VERSION "20090105"
 
 /* increment this number each time you change some user-space interface */
 #define CAN_ABI_VERSION "8"
diff --git a/include/linux/capability.h b/include/linux/capability.h
index e22f48c2a46f..02bdb768d43b 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -529,8 +529,21 @@ extern const kernel_cap_t __cap_init_eff_set;
  *
  * Note that this does not set PF_SUPERPRIV on the task.
  */
-#define has_capability(t, cap) (security_capable((t), (cap)) == 0)
-#define has_capability_noaudit(t, cap) (security_capable_noaudit((t), (cap)) == 0)
+#define has_capability(t, cap) (security_real_capable((t), (cap)) == 0)
+
+/**
+ * has_capability_noaudit - Determine if a task has a superior capability available (unaudited)
+ * @t: The task in question
+ * @cap: The capability to be tested for
+ *
+ * Return true if the specified task has the given superior capability
+ * currently in effect, false if not, but don't write an audit message for the
+ * check.
+ *
+ * Note that this does not set PF_SUPERPRIV on the task.
+ */
+#define has_capability_noaudit(t, cap) \
+        (security_real_capable_noaudit((t), (cap)) == 0)
 
 extern int capable(int cap);
 
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 1164963c3a85..e267e62827bb 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -52,9 +52,9 @@ struct cgroup_subsys_state {
          * hierarchy structure */
         struct cgroup *cgroup;
 
-        /* State maintained by the cgroup system to allow
-         * subsystems to be "busy". Should be accessed via css_get()
-         * and css_put() */
+        /* State maintained by the cgroup system to allow subsystems
+         * to be "busy". Should be accessed via css_get(),
+         * css_tryget() and and css_put(). */
 
         atomic_t refcnt;
 
@@ -64,11 +64,14 @@ struct cgroup_subsys_state {
 /* bits in struct cgroup_subsys_state flags field */
 enum {
         CSS_ROOT, /* This CSS is the root of the subsystem */
+        CSS_REMOVED, /* This CSS is dead */
 };
 
 /*
- * Call css_get() to hold a reference on the cgroup;
- *
+ * Call css_get() to hold a reference on the css; it can be used
+ * for a reference obtained via:
+ * - an existing ref-counted reference to the css
+ * - task->cgroups for a locked task
  */
 
 static inline void css_get(struct cgroup_subsys_state *css)
@@ -77,9 +80,32 @@ static inline void css_get(struct cgroup_subsys_state *css)
         if (!test_bit(CSS_ROOT, &css->flags))
                 atomic_inc(&css->refcnt);
 }
+
+static inline bool css_is_removed(struct cgroup_subsys_state *css)
+{
+        return test_bit(CSS_REMOVED, &css->flags);
+}
+
+/*
+ * Call css_tryget() to take a reference on a css if your existing
+ * (known-valid) reference isn't already ref-counted. Returns false if
+ * the css has been destroyed.
+ */
+
+static inline bool css_tryget(struct cgroup_subsys_state *css)
+{
+        if (test_bit(CSS_ROOT, &css->flags))
+                return true;
+        while (!atomic_inc_not_zero(&css->refcnt)) {
+                if (test_bit(CSS_REMOVED, &css->flags))
+                        return false;
+        }
+        return true;
+}
+
 /*
  * css_put() should be called to release a reference taken by
- * css_get()
+ * css_get() or css_tryget()
  */
 
 extern void __css_put(struct cgroup_subsys_state *css);
@@ -116,7 +142,7 @@ struct cgroup {
         struct list_head children;      /* my children */
 
         struct cgroup *parent;  /* my parent */
-        struct dentry *dentry;          /* cgroup fs entry */
+        struct dentry *dentry;          /* cgroup fs entry, RCU protected */
 
         /* Private pointers for each registered subsystem */
         struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT];
@@ -145,6 +171,9 @@ struct cgroup {
         int pids_use_count;
         /* Length of the current tasks_pids array */
         int pids_length;
+
+        /* For RCU-protected deletion */
+        struct rcu_head rcu_head;
 };
 
 /* A css_set is a structure holding pointers to a set of
@@ -329,13 +358,7 @@ struct cgroup_subsys {
                         struct cgroup *cgrp);
         void (*post_clone)(struct cgroup_subsys *ss, struct cgroup *cgrp);
         void (*bind)(struct cgroup_subsys *ss, struct cgroup *root);
-        /*
-         * This routine is called with the task_lock of mm->owner held
-         */
-        void (*mm_owner_changed)(struct cgroup_subsys *ss,
-                                        struct cgroup *old,
-                                        struct cgroup *new,
-                                        struct task_struct *p);
+
         int subsys_id;
         int active;
         int disabled;
@@ -343,9 +366,23 @@ struct cgroup_subsys {
 #define MAX_CGROUP_TYPE_NAMELEN 32
         const char *name;
 
-        /* Protected by RCU */
-        struct cgroupfs_root *root;
+        /*
+         * Protects sibling/children links of cgroups in this
+         * hierarchy, plus protects which hierarchy (or none) the
+         * subsystem is a part of (i.e. root/sibling).  To avoid
+         * potential deadlocks, the following operations should not be
+         * undertaken while holding any hierarchy_mutex:
+         *
+         * - allocating memory
+         * - initiating hotplug events
+         */
+        struct mutex hierarchy_mutex;
 
+        /*
+         * Link to parent, and list entry in parent's children.
+         * Protected by this->hierarchy_mutex and cgroup_lock()
+         */
+        struct cgroupfs_root *root;
         struct list_head sibling;
 };
 
@@ -400,9 +437,6 @@ void cgroup_iter_end(struct cgroup *cgrp, struct cgroup_iter *it);
 int cgroup_scan_tasks(struct cgroup_scanner *scan);
 int cgroup_attach_task(struct cgroup *, struct task_struct *);
 
-void cgroup_mm_owner_callbacks(struct task_struct *old,
-                               struct task_struct *new);
-
 #else /* !CONFIG_CGROUPS */
 
 static inline int cgroup_init_early(void) { return 0; }
@@ -420,9 +454,6 @@ static inline int cgroupstats_build(struct cgroupstats *stats,
         return -EINVAL;
 }
 
-static inline void cgroup_mm_owner_callbacks(struct task_struct *old,
-                                             struct task_struct *new) {}
-
 #endif /* !CONFIG_CGROUPS */
 
 #endif /* _LINUX_CGROUP_H */
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index ed3a5d473e52..cea153697ec7 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -82,13 +82,13 @@ struct clock_event_device {
         int                     shift;
         int                     rating;
         int                     irq;
-        cpumask_t               cpumask;
+        const struct cpumask    *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);
+        void                    (*broadcast)(const struct cpumask *mask);
         struct list_head        list;
         enum clock_event_mode   mode;
         ktime_t                 next_event;
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 5c8351b859f0..1514d534deeb 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -11,9 +11,19 @@
 /* The "volatile" is due to gcc bugs */
 #define barrier() __asm__ __volatile__("": : :"memory")
 
-/* This macro obfuscates arithmetic on a variable address so that gcc
-   shouldn't recognize the original var, and make assumptions about it */
 /*
+ * This macro obfuscates arithmetic on a variable address so that gcc
+ * shouldn't recognize the original var, and make assumptions about it.
+ *
+ * This is needed because the C standard makes it undefined to do
+ * pointer arithmetic on "objects" outside their boundaries and the
+ * gcc optimizers assume this is the case. In particular they
+ * assume such arithmetic does not wrap.
+ *
+ * A miscompilation has been observed because of this on PPC.
+ * To work around it we hide the relationship of the pointer and the object
+ * using this macro.
+ *
  * Versions of the ppc64 compiler before 4.1 had a bug where use of
  * RELOC_HIDE could trash r30. The bug can be worked around by changing
  * the inline assembly constraint from =g to =r, in this particular
@@ -61,3 +71,8 @@
 #define  noinline                       __attribute__((noinline))
 #define __attribute_const__             __attribute__((__const__))
 #define __maybe_unused                  __attribute__((unused))
+
+#define __gcc_header(x) #x
+#define _gcc_header(x) __gcc_header(linux/compiler-gcc##x.h)
+#define gcc_header(x) _gcc_header(x)
+#include gcc_header(__GNUC__)
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h
index e5eb795f78a1..8005effc04f1 100644
--- a/include/linux/compiler-gcc3.h
+++ b/include/linux/compiler-gcc3.h
@@ -2,8 +2,9 @@
 #error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead."
 #endif
 
-/* These definitions are for GCC v3.x.  */
-#include <linux/compiler-gcc.h>
+#if __GNUC_MINOR__ < 2
+# error Sorry, your compiler is too old - please upgrade it.
+#endif
 
 #if __GNUC_MINOR__ >= 3
 # define __used                 __attribute__((__used__))
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index 974f5b7bb205..09992718f9e8 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -2,8 +2,10 @@
 #error "Please don't include <linux/compiler-gcc4.h> directly, include <linux/compiler.h> instead."
 #endif
 
-/* These definitions are for GCC v4.x.  */
-#include <linux/compiler-gcc.h>
+/* GCC 4.1.[01] miscompiles __weak */
+#if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
+# error Your version of gcc miscompiles the __weak directive
+#endif
 
 #define __used                  __attribute__((__used__))
 #define __must_check            __attribute__((warn_unused_result))
@@ -16,7 +18,7 @@
  */
 #define uninitialized_var(x) x = x
 
-#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 3)
+#if __GNUC_MINOR__ >= 3
 /* Mark functions as cold. gcc will assume any path leading to a call
    to them will be unlikely.  This means a lot of manual unlikely()s
    are unnecessary now for any paths leading to the usual suspects
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index ea7c6be354b7..d95da1020f1c 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -36,12 +36,8 @@ extern void __chk_io_ptr(const volatile void __iomem *);
 
 #ifdef __KERNEL__
 
-#if __GNUC__ >= 4
-# include <linux/compiler-gcc4.h>
-#elif __GNUC__ == 3 && __GNUC_MINOR__ >= 2
-# include <linux/compiler-gcc3.h>
-#else
-# error Sorry, your compiler is too old/not recognized.
+#ifdef __GNUC__
+#include <linux/compiler-gcc.h>
 #endif
 
 #define notrace __attribute__((no_instrument_function))
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 1ee608fd7b77..384b38d3e8e2 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -80,8 +80,8 @@ struct cpufreq_real_policy {
 };
 
 struct cpufreq_policy {
-        cpumask_t               cpus;   /* CPUs requiring sw coordination */
-        cpumask_t               related_cpus; /* CPUs with any coordination */
+        cpumask_var_t           cpus;   /* CPUs requiring sw coordination */
+        cpumask_var_t           related_cpus; /* CPUs with any coordination */
         unsigned int            shared_type; /* ANY or ALL affected CPUs
                                                 should set cpufreq */
         unsigned int            cpu;    /* cpu nr of registered CPU */
@@ -234,6 +234,7 @@ struct cpufreq_driver {
         int     (*suspend)      (struct cpufreq_policy *policy, pm_message_t pmsg);
         int     (*resume)       (struct cpufreq_policy *policy);
         struct freq_attr        **attr;
+        bool                    hide_interface;
 };
 
 /* flags */
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 21e1dd43e52a..9f315382610b 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -144,6 +144,7 @@
 typedef struct cpumask { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
 extern cpumask_t _unused_cpumask_arg_;
 
+#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
 #define cpu_set(cpu, dst) __cpu_set((cpu), &(dst))
 static inline void __cpu_set(int cpu, volatile cpumask_t *dstp)
 {
@@ -267,6 +268,26 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
 {
         bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
 }
+#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
+
+/**
+ * to_cpumask - convert an NR_CPUS bitmap to a struct cpumask *
+ * @bitmap: the bitmap
+ *
+ * There are a few places where cpumask_var_t isn't appropriate and
+ * static cpumasks must be used (eg. very early boot), yet we don't
+ * expose the definition of 'struct cpumask'.
+ *
+ * This does the conversion, and can be used as a constant initializer.
+ */
+#define to_cpumask(bitmap)                                              \
+        ((struct cpumask *)(1 ? (bitmap)                                \
+                            : (void *)sizeof(__check_is_bitmap(bitmap))))
+
+static inline int __check_is_bitmap(const unsigned long *bitmap)
+{
+        return 1;
+}
 
 /*
  * Special-case data structure for "single bit set only" constant CPU masks.
@@ -278,13 +299,14 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
 extern const unsigned long
         cpu_bit_bitmap[BITS_PER_LONG+1][BITS_TO_LONGS(NR_CPUS)];
 
-static inline const cpumask_t *get_cpu_mask(unsigned int cpu)
+static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
 {
         const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];
         p -= cpu / BITS_PER_LONG;
-        return (const cpumask_t *)p;
+        return to_cpumask(p);
 }
 
+#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
 /*
  * In cases where we take the address of the cpumask immediately,
  * gcc optimizes it out (it's a constant) and there's no huge stack
@@ -339,36 +361,6 @@ extern cpumask_t cpu_mask_all;
 #endif
 #define CPUMASK_PTR(v, m)       cpumask_t *v = &(m->v)
 
-#define cpumask_scnprintf(buf, len, src) \
-                        __cpumask_scnprintf((buf), (len), &(src), NR_CPUS)
-static inline int __cpumask_scnprintf(char *buf, int len,
-                                        const cpumask_t *srcp, int nbits)
-{
-        return bitmap_scnprintf(buf, len, srcp->bits, nbits);
-}
-
-#define cpumask_parse_user(ubuf, ulen, dst) \
-                        __cpumask_parse_user((ubuf), (ulen), &(dst), NR_CPUS)
-static inline int __cpumask_parse_user(const char __user *buf, int len,
-                                        cpumask_t *dstp, int nbits)
-{
-        return bitmap_parse_user(buf, len, dstp->bits, nbits);
-}
-
-#define cpulist_scnprintf(buf, len, src) \
-                        __cpulist_scnprintf((buf), (len), &(src), NR_CPUS)
-static inline int __cpulist_scnprintf(char *buf, int len,
-                                        const cpumask_t *srcp, int nbits)
-{
-        return bitmap_scnlistprintf(buf, len, srcp->bits, nbits);
-}
-
-#define cpulist_parse(buf, dst) __cpulist_parse((buf), &(dst), NR_CPUS)
-static inline int __cpulist_parse(const char *buf, cpumask_t *dstp, int nbits)
-{
-        return bitmap_parselist(buf, dstp->bits, nbits);
-}
-
 #define cpu_remap(oldbit, old, new) \
                 __cpu_remap((oldbit), &(old), &(new), NR_CPUS)
 static inline int __cpu_remap(int oldbit,
@@ -400,19 +392,22 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
 {
         bitmap_fold(dstp->bits, origp->bits, sz, nbits);
 }
+#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
 
 #if NR_CPUS == 1
 
 #define nr_cpu_ids              1
+#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
 #define first_cpu(src)          ({ (void)(src); 0; })
 #define next_cpu(n, src)        ({ (void)(src); 1; })
 #define any_online_cpu(mask)    0
 #define for_each_cpu_mask(cpu, mask)    \
         for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
-
+#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
 #else /* NR_CPUS > 1 */
 
 extern int nr_cpu_ids;
+#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
 int __first_cpu(const cpumask_t *srcp);
 int __next_cpu(int n, const cpumask_t *srcp);
 int __any_online_cpu(const cpumask_t *mask);
@@ -424,8 +419,10 @@ int __any_online_cpu(const cpumask_t *mask);
         for ((cpu) = -1;                                \
                 (cpu) = next_cpu((cpu), (mask)),        \
                 (cpu) < NR_CPUS; )
+#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
 #endif
 
+#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
 #if NR_CPUS <= 64
 
 #define next_cpu_nr(n, src)             next_cpu(n, src)
@@ -443,77 +440,67 @@ int __next_cpu_nr(int n, const cpumask_t *srcp);
                 (cpu) < nr_cpu_ids; )
 
 #endif /* NR_CPUS > 64 */
+#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
 
 /*
  * The following particular system cpumasks and operations manage
- * possible, present, active and online cpus.  Each of them is a fixed size
- * bitmap of size NR_CPUS.
+ * possible, present, active and online cpus.
  *
- *  #ifdef CONFIG_HOTPLUG_CPU
- *     cpu_possible_map - has bit 'cpu' set iff cpu is populatable
- *     cpu_present_map  - has bit 'cpu' set iff cpu is populated
- *     cpu_online_map   - has bit 'cpu' set iff cpu available to scheduler
- *     cpu_active_map   - has bit 'cpu' set iff cpu available to migration
- *  #else
- *     cpu_possible_map - has bit 'cpu' set iff cpu is populated
- *     cpu_present_map  - copy of cpu_possible_map
- *     cpu_online_map   - has bit 'cpu' set iff cpu available to scheduler
- *  #endif
+ *     cpu_possible_mask- has bit 'cpu' set iff cpu is populatable
+ *     cpu_present_mask - has bit 'cpu' set iff cpu is populated
+ *     cpu_online_mask  - has bit 'cpu' set iff cpu available to scheduler
+ *     cpu_active_mask  - has bit 'cpu' set iff cpu available to migration
  *
- *  In either case, NR_CPUS is fixed at compile time, as the static
- *  size of these bitmaps.  The cpu_possible_map is fixed at boot
- *  time, as the set of CPU id's that it is possible might ever
- *  be plugged in at anytime during the life of that system boot.
- *  The cpu_present_map is dynamic(*), representing which CPUs
- *  are currently plugged in.  And cpu_online_map is the dynamic
- *  subset of cpu_present_map, indicating those CPUs available
- *  for scheduling.
+ *  If !CONFIG_HOTPLUG_CPU, present == possible, and active == online.
  *
- *  If HOTPLUG is enabled, then cpu_possible_map is forced to have
+ *  The cpu_possible_mask is fixed at boot time, as the set of CPU id's
+ *  that it is possible might ever be plugged in at anytime during the
+ *  life of that system boot.  The cpu_present_mask is dynamic(*),
+ *  representing which CPUs are currently plugged in.  And
+ *  cpu_online_mask is the dynamic subset of cpu_present_mask,
+ *  indicating those CPUs available for scheduling.
+ *
+ *  If HOTPLUG is enabled, then cpu_possible_mask is forced to have
  *  all NR_CPUS bits set, otherwise it is just the set of CPUs that
  *  ACPI reports present at boot.
  *
- *  If HOTPLUG is enabled, then cpu_present_map varies dynamically,
+ *  If HOTPLUG is enabled, then cpu_present_mask varies dynamically,
  *  depending on what ACPI reports as currently plugged in, otherwise
- *  cpu_present_map is just a copy of cpu_possible_map.
+ *  cpu_present_mask is just a copy of cpu_possible_mask.
  *
- *  (*) Well, cpu_present_map is dynamic in the hotplug case.  If not
- *      hotplug, it's a copy of cpu_possible_map, hence fixed at boot.
+ *  (*) Well, cpu_present_mask is dynamic in the hotplug case.  If not
+ *      hotplug, it's a copy of cpu_possible_mask, hence fixed at boot.
  *
  * Subtleties:
  * 1) UP arch's (NR_CPUS == 1, CONFIG_SMP not defined) hardcode
  *    assumption that their single CPU is online.  The UP
- *    cpu_{online,possible,present}_maps are placebos.  Changing them
+ *    cpu_{online,possible,present}_masks are placebos.  Changing them
  *    will have no useful affect on the following num_*_cpus()
  *    and cpu_*() macros in the UP case.  This ugliness is a UP
  *    optimization - don't waste any instructions or memory references
  *    asking if you're online or how many CPUs there are if there is
  *    only one CPU.
- * 2) Most SMP arch's #define some of these maps to be some
- *    other map specific to that arch.  Therefore, the following
- *    must be #define macros, not inlines.  To see why, examine
- *    the assembly code produced by the following.  Note that
- *    set1() writes phys_x_map, but set2() writes x_map:
- *        int x_map, phys_x_map;
- *        #define set1(a) x_map = a
- *        inline void set2(int a) { x_map = a; }
- *        #define x_map phys_x_map
- *        main(){ set1(3); set2(5); }
  */
 
-extern cpumask_t cpu_possible_map;
-extern cpumask_t cpu_online_map;
-extern cpumask_t cpu_present_map;
-extern cpumask_t cpu_active_map;
+extern const struct cpumask *const cpu_possible_mask;
+extern const struct cpumask *const cpu_online_mask;
+extern const struct cpumask *const cpu_present_mask;
+extern const struct cpumask *const cpu_active_mask;
+
+/* These strip const, as traditionally they weren't const. */
+#define cpu_possible_map        (*(cpumask_t *)cpu_possible_mask)
+#define cpu_online_map          (*(cpumask_t *)cpu_online_mask)
+#define cpu_present_map         (*(cpumask_t *)cpu_present_mask)
+#define cpu_active_map          (*(cpumask_t *)cpu_active_mask)
 
 #if NR_CPUS > 1
-#define num_online_cpus()       cpus_weight_nr(cpu_online_map)
-#define num_possible_cpus()     cpus_weight_nr(cpu_possible_map)
-#define num_present_cpus()      cpus_weight_nr(cpu_present_map)
-#define cpu_online(cpu)         cpu_isset((cpu), cpu_online_map)
-#define cpu_possible(cpu)       cpu_isset((cpu), cpu_possible_map)
-#define cpu_present(cpu)        cpu_isset((cpu), cpu_present_map)
-#define cpu_active(cpu)         cpu_isset((cpu), cpu_active_map)
+#define num_online_cpus()       cpumask_weight(cpu_online_mask)
+#define num_possible_cpus()     cpumask_weight(cpu_possible_mask)
+#define num_present_cpus()      cpumask_weight(cpu_present_mask)
+#define cpu_online(cpu)         cpumask_test_cpu((cpu), cpu_online_mask)
+#define cpu_possible(cpu)       cpumask_test_cpu((cpu), cpu_possible_mask)
+#define cpu_present(cpu)        cpumask_test_cpu((cpu), cpu_present_mask)
+#define cpu_active(cpu)         cpumask_test_cpu((cpu), cpu_active_mask)
 #else
 #define num_online_cpus()       1
 #define num_possible_cpus()     1
@@ -526,10 +513,6 @@ extern cpumask_t cpu_active_map;
 
 #define cpu_is_offline(cpu)     unlikely(!cpu_online(cpu))
 
-#define for_each_possible_cpu(cpu) for_each_cpu_mask_nr((cpu), cpu_possible_map)
-#define for_each_online_cpu(cpu)   for_each_cpu_mask_nr((cpu), cpu_online_map)
-#define for_each_present_cpu(cpu)  for_each_cpu_mask_nr((cpu), cpu_present_map)
-
 /* These are the new versions of the cpumask operators: passed by pointer.
  * The older versions will be implemented in terms of these, then deleted. */
 #define cpumask_bits(maskp) ((maskp)->bits)
@@ -540,9 +523,6 @@ extern cpumask_t cpu_active_map;
         [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
 }
 
-/* This produces more efficient code. */
-#define nr_cpumask_bits NR_CPUS
-
 #else /* NR_CPUS > BITS_PER_LONG */
 
 #define CPU_BITS_ALL                                            \
@@ -550,9 +530,15 @@ extern cpumask_t cpu_active_map;
         [0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL,                \
         [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD         \
 }
+#endif /* NR_CPUS > BITS_PER_LONG */
 
+#ifdef CONFIG_CPUMASK_OFFSTACK
+/* Assuming NR_CPUS is huge, a runtime limit is more efficient.  Also,
+ * not all bits may be allocated. */
 #define nr_cpumask_bits nr_cpu_ids
-#endif /* NR_CPUS > BITS_PER_LONG */
+#else
+#define nr_cpumask_bits NR_CPUS
+#endif
 
 /* verify cpu argument to cpumask_* operators */
 static inline unsigned int cpumask_check(unsigned int cpu)
@@ -714,7 +700,7 @@ static inline void cpumask_clear_cpu(int cpu, struct cpumask *dstp)
  * No static inline type checking - see Subtlety (1) above.
  */
 #define cpumask_test_cpu(cpu, cpumask) \
-        test_bit(cpumask_check(cpu), (cpumask)->bits)
+        test_bit(cpumask_check(cpu), cpumask_bits((cpumask)))
 
 /**
  * cpumask_test_and_set_cpu - atomically test and set a cpu in a cpumask
@@ -946,22 +932,61 @@ static inline void cpumask_copy(struct cpumask *dstp,
 #define cpumask_of(cpu) (get_cpu_mask(cpu))
 
 /**
- * to_cpumask - convert an NR_CPUS bitmap to a struct cpumask *
- * @bitmap: the bitmap
+ * cpumask_scnprintf - print a cpumask into a string as comma-separated hex
+ * @buf: the buffer to sprintf into
+ * @len: the length of the buffer
+ * @srcp: the cpumask to print
  *
- * There are a few places where cpumask_var_t isn't appropriate and
- * static cpumasks must be used (eg. very early boot), yet we don't
- * expose the definition of 'struct cpumask'.
+ * If len is zero, returns zero.  Otherwise returns the length of the
+ * (nul-terminated) @buf string.
+ */
+static inline int cpumask_scnprintf(char *buf, int len,
+                                    const struct cpumask *srcp)
+{
+        return bitmap_scnprintf(buf, len, cpumask_bits(srcp), nr_cpumask_bits);
+}
+
+/**
+ * cpumask_parse_user - extract a cpumask from a user string
+ * @buf: the buffer to extract from
+ * @len: the length of the buffer
+ * @dstp: the cpumask to set.
  *
- * This does the conversion, and can be used as a constant initializer.
+ * Returns -errno, or 0 for success.
  */
-#define to_cpumask(bitmap)                                              \
-        ((struct cpumask *)(1 ? (bitmap)                                \
-                            : (void *)sizeof(__check_is_bitmap(bitmap))))
+static inline int cpumask_parse_user(const char __user *buf, int len,
+                                     struct cpumask *dstp)
+{
+        return bitmap_parse_user(buf, len, cpumask_bits(dstp), nr_cpumask_bits);
+}
 
-static inline int __check_is_bitmap(const unsigned long *bitmap)
+/**
+ * cpulist_scnprintf - print a cpumask into a string as comma-separated list
+ * @buf: the buffer to sprintf into
+ * @len: the length of the buffer
+ * @srcp: the cpumask to print
+ *
+ * If len is zero, returns zero.  Otherwise returns the length of the
+ * (nul-terminated) @buf string.
+ */
+static inline int cpulist_scnprintf(char *buf, int len,
+                                    const struct cpumask *srcp)
 {
-        return 1;
+        return bitmap_scnlistprintf(buf, len, cpumask_bits(srcp),
+                                    nr_cpumask_bits);
+}
+
+/**
+ * cpulist_parse_user - extract a cpumask from a user string of ranges
+ * @buf: the buffer to extract from
+ * @len: the length of the buffer
+ * @dstp: the cpumask to set.
+ *
+ * Returns -errno, or 0 for success.
+ */
+static inline int cpulist_parse(const char *buf, struct cpumask *dstp)
+{
+        return bitmap_parselist(buf, cpumask_bits(dstp), nr_cpumask_bits);
 }
 
 /**
@@ -995,6 +1020,7 @@ static inline size_t cpumask_size(void)
 #ifdef CONFIG_CPUMASK_OFFSTACK
 typedef struct cpumask *cpumask_var_t;
 
+bool alloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags, int node);
 bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags);
 void alloc_bootmem_cpumask_var(cpumask_var_t *mask);
 void free_cpumask_var(cpumask_var_t mask);
@@ -1008,6 +1034,12 @@ static inline bool alloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
         return true;
 }
 
+static inline bool alloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags,
+                                          int node)
+{
+        return true;
+}
+
 static inline void alloc_bootmem_cpumask_var(cpumask_var_t *mask)
 {
 }
@@ -1021,12 +1053,6 @@ static inline void free_bootmem_cpumask_var(cpumask_var_t mask)
 }
 #endif /* CONFIG_CPUMASK_OFFSTACK */
 
-/* The pointer versions of the maps, these will become the primary versions. */
-#define cpu_possible_mask ((const struct cpumask *)&cpu_possible_map)
-#define cpu_online_mask ((const struct cpumask *)&cpu_online_map)
-#define cpu_present_mask ((const struct cpumask *)&cpu_present_map)
-#define cpu_active_mask ((const struct cpumask *)&cpu_active_map)
-
 /* It's common to want to use cpu_all_mask in struct member initializers,
  * so it has to refer to an address rather than a pointer. */
 extern const DECLARE_BITMAP(cpu_all_bits, NR_CPUS);
@@ -1035,51 +1061,16 @@ extern const DECLARE_BITMAP(cpu_all_bits, NR_CPUS);
 /* First bits of cpu_bit_bitmap are in fact unset. */
 #define cpu_none_mask to_cpumask(cpu_bit_bitmap[0])
 
-/* Wrappers for arch boot code to manipulate normally-constant masks */
-static inline void set_cpu_possible(unsigned int cpu, bool possible)
-{
-        if (possible)
-                cpumask_set_cpu(cpu, &cpu_possible_map);
-        else
-                cpumask_clear_cpu(cpu, &cpu_possible_map);
-}
-
-static inline void set_cpu_present(unsigned int cpu, bool present)
-{
-        if (present)
-                cpumask_set_cpu(cpu, &cpu_present_map);
-        else
-                cpumask_clear_cpu(cpu, &cpu_present_map);
-}
-
-static inline void set_cpu_online(unsigned int cpu, bool online)
-{
-        if (online)
-                cpumask_set_cpu(cpu, &cpu_online_map);
-        else
-                cpumask_clear_cpu(cpu, &cpu_online_map);
-}
-
-static inline void set_cpu_active(unsigned int cpu, bool active)
-{
-        if (active)
-                cpumask_set_cpu(cpu, &cpu_active_map);
-        else
-                cpumask_clear_cpu(cpu, &cpu_active_map);
-}
-
-static inline void init_cpu_present(const struct cpumask *src)
-{
-        cpumask_copy(&cpu_present_map, src);
-}
-
-static inline void init_cpu_possible(const struct cpumask *src)
-{
-        cpumask_copy(&cpu_possible_map, src);
-}
+#define for_each_possible_cpu(cpu) for_each_cpu((cpu), cpu_possible_mask)
+#define for_each_online_cpu(cpu)   for_each_cpu((cpu), cpu_online_mask)
+#define for_each_present_cpu(cpu)  for_each_cpu((cpu), cpu_present_mask)
 
-static inline void init_cpu_online(const struct cpumask *src)
-{
-        cpumask_copy(&cpu_online_map, src);
-}
+/* Wrappers for arch boot code to manipulate normally-constant masks */
+void set_cpu_possible(unsigned int cpu, bool possible);
+void set_cpu_present(unsigned int cpu, bool present);
+void set_cpu_online(unsigned int cpu, bool online);
+void set_cpu_active(unsigned int cpu, bool active);
+void init_cpu_present(const struct cpumask *src);
+void init_cpu_possible(const struct cpumask *src);
+void init_cpu_online(const struct cpumask *src);
 #endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 8e540d32c9fe..90c6074a36ca 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -20,8 +20,9 @@ extern int number_of_cpusets;	/* How many cpusets are defined in system? */
 extern int cpuset_init_early(void);
 extern int cpuset_init(void);
 extern void cpuset_init_smp(void);
-extern void cpuset_cpus_allowed(struct task_struct *p, cpumask_t *mask);
-extern void cpuset_cpus_allowed_locked(struct task_struct *p, cpumask_t *mask);
+extern void cpuset_cpus_allowed(struct task_struct *p, struct cpumask *mask);
+extern void cpuset_cpus_allowed_locked(struct task_struct *p,
+                                       struct cpumask *mask);
 extern nodemask_t cpuset_mems_allowed(struct task_struct *p);
 #define cpuset_current_mems_allowed (current->mems_allowed)
 void cpuset_init_current_mems_allowed(void);
@@ -78,18 +79,21 @@ extern int current_cpuset_is_being_rebound(void);
 
 extern void rebuild_sched_domains(void);
 
+extern void cpuset_print_task_mems_allowed(struct task_struct *p);
+
 #else /* !CONFIG_CPUSETS */
 
 static inline int cpuset_init_early(void) { return 0; }
 static inline int cpuset_init(void) { return 0; }
 static inline void cpuset_init_smp(void) {}
 
-static inline void cpuset_cpus_allowed(struct task_struct *p, cpumask_t *mask)
+static inline void cpuset_cpus_allowed(struct task_struct *p,
+                                       struct cpumask *mask)
 {
         *mask = cpu_possible_map;
 }
 static inline void cpuset_cpus_allowed_locked(struct task_struct *p,
-                                                                cpumask_t *mask)
+                                              struct cpumask *mask)
 {
         *mask = cpu_possible_map;
 }
@@ -159,6 +163,10 @@ static inline void rebuild_sched_domains(void)
         partition_sched_domains(1, NULL, NULL);
 }
 
+static inline void cpuset_print_task_mems_allowed(struct task_struct *p)
+{
+}
+
 #endif /* !CONFIG_CPUSETS */
 
 #endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index a37359d0bad1..c66d22487bf8 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -75,14 +75,22 @@ full_name_hash(const unsigned char *name, unsigned int len)
         return end_name_hash(hash);
 }
 
-struct dcookie_struct;
-
-#define DNAME_INLINE_LEN_MIN 36
+/*
+ * Try to keep struct dentry aligned on 64 byte cachelines (this will
+ * give reasonable cacheline footprint with larger lines without the
+ * large memory footprint increase).
+ */
+#ifdef CONFIG_64BIT
+#define DNAME_INLINE_LEN_MIN 32 /* 192 bytes */
+#else
+#define DNAME_INLINE_LEN_MIN 40 /* 128 bytes */
+#endif
 
 struct dentry {
         atomic_t d_count;
         unsigned int d_flags;           /* protected by d_lock */
         spinlock_t d_lock;              /* per dentry lock */
+        int d_mounted;
         struct inode *d_inode;          /* Where the name belongs to - NULL is
                                          * negative */
         /*
@@ -107,10 +115,7 @@ struct dentry {
         struct dentry_operations *d_op;
         struct super_block *d_sb;       /* The root of the dentry tree */
         void *d_fsdata;                 /* fs-specific data */
-#ifdef CONFIG_PROFILING
-        struct dcookie_struct *d_cookie; /* cookie, if any */
-#endif
-        int d_mounted;
+
         unsigned char d_iname[DNAME_INLINE_LEN_MIN];    /* small names */
 };
 
@@ -177,6 +182,8 @@ d_iput:		no		no		no       yes
 
 #define DCACHE_INOTIFY_PARENT_WATCHED   0x0020 /* Parent inode is watched */
 
+#define DCACHE_COOKIE           0x0040  /* For use by dcookie subsystem */
+
 extern spinlock_t dcache_lock;
 extern seqlock_t rename_lock;
 
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index e1a6c046cea3..23936b16426b 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -63,6 +63,8 @@ struct dentry *debugfs_create_x16(const char *name, mode_t mode,
                                   struct dentry *parent, u16 *value);
 struct dentry *debugfs_create_x32(const char *name, mode_t mode,
                                   struct dentry *parent, u32 *value);
+struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+                                     struct dentry *parent, size_t *value);
 struct dentry *debugfs_create_bool(const char *name, mode_t mode,
                                   struct dentry *parent, u32 *value);
 
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index c17fd334e574..8209e08969f9 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -45,6 +45,8 @@ typedef void (*dm_dtr_fn) (struct dm_target *ti);
  */
 typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio,
                           union map_info *map_context);
+typedef int (*dm_map_request_fn) (struct dm_target *ti, struct request *clone,
+                                  union map_info *map_context);
 
 /*
  * Returns:
@@ -57,6 +59,9 @@ typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio,
 typedef int (*dm_endio_fn) (struct dm_target *ti,
                             struct bio *bio, int error,
                             union map_info *map_context);
+typedef int (*dm_request_endio_fn) (struct dm_target *ti,
+                                    struct request *clone, int error,
+                                    union map_info *map_context);
 
 typedef void (*dm_flush_fn) (struct dm_target *ti);
 typedef void (*dm_presuspend_fn) (struct dm_target *ti);
@@ -75,6 +80,13 @@ typedef int (*dm_ioctl_fn) (struct dm_target *ti, unsigned int cmd,
 typedef int (*dm_merge_fn) (struct dm_target *ti, struct bvec_merge_data *bvm,
                             struct bio_vec *biovec, int max_size);
 
+/*
+ * Returns:
+ *    0: The target can handle the next I/O immediately.
+ *    1: The target can't handle the next I/O immediately.
+ */
+typedef int (*dm_busy_fn) (struct dm_target *ti);
+
 void dm_error(const char *message);
 
 /*
@@ -100,14 +112,23 @@ void dm_put_device(struct dm_target *ti, struct dm_dev *d);
 /*
  * Information about a target type
  */
+
+/*
+ * Target features
+ */
+#define DM_TARGET_SUPPORTS_BARRIERS 0x00000001
+
 struct target_type {
+        uint64_t features;
         const char *name;
         struct module *module;
         unsigned version[3];
         dm_ctr_fn ctr;
         dm_dtr_fn dtr;
         dm_map_fn map;
+        dm_map_request_fn map_rq;
         dm_endio_fn end_io;
+        dm_request_endio_fn rq_end_io;
         dm_flush_fn flush;
         dm_presuspend_fn presuspend;
         dm_postsuspend_fn postsuspend;
@@ -117,6 +138,7 @@ struct target_type {
         dm_message_fn message;
         dm_ioctl_fn ioctl;
         dm_merge_fn merge;
+        dm_busy_fn busy;
 };
 
 struct io_restrictions {
@@ -157,8 +179,7 @@ struct dm_target {
 };
 
 int dm_register_target(struct target_type *t);
-int dm_unregister_target(struct target_type *t);
-
+void dm_unregister_target(struct target_type *t);
 
 /*-----------------------------------------------------------------
  * Functions for creating and manipulating mapped devices.
@@ -276,6 +297,9 @@ void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);
  *---------------------------------------------------------------*/
 #define DM_NAME "device-mapper"
 
+#define DMCRIT(f, arg...) \
+        printk(KERN_CRIT DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
+
 #define DMERR(f, arg...) \
         printk(KERN_ERR DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
 #define DMERR_LIMIT(f, arg...) \
diff --git a/include/linux/device.h b/include/linux/device.h
index 1a3686d15f98..45e5b1921fbb 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -65,7 +65,7 @@ struct bus_type {
         int (*resume_early)(struct device *dev);
         int (*resume)(struct device *dev);
 
-        struct pm_ext_ops *pm;
+        struct dev_pm_ops *pm;
 
         struct bus_type_private *p;
 };
@@ -133,7 +133,7 @@ struct device_driver {
         int (*resume) (struct device *dev);
         struct attribute_group **groups;
 
-        struct pm_ops *pm;
+        struct dev_pm_ops *pm;
 
         struct driver_private *p;
 };
@@ -198,7 +198,7 @@ struct class {
         int (*suspend)(struct device *dev, pm_message_t state);
         int (*resume)(struct device *dev);
 
-        struct pm_ops *pm;
+        struct dev_pm_ops *pm;
         struct class_private *p;
 };
 
@@ -291,7 +291,7 @@ struct device_type {
         int (*suspend)(struct device *dev, pm_message_t state);
         int (*resume)(struct device *dev);
 
-        struct pm_ops *pm;
+        struct dev_pm_ops *pm;
 };
 
 /* interface for exporting device attributes */
@@ -373,9 +373,9 @@ struct device {
 
         struct kobject kobj;
         char    bus_id[BUS_ID_SIZE];    /* position on parent bus */
+        unsigned                uevent_suppress:1;
         const char              *init_name; /* initial name of the device */
         struct device_type      *type;
-        unsigned                uevent_suppress:1;
 
         struct semaphore        sem;    /* semaphore to synchronize calls to
                                          * its driver.
@@ -408,12 +408,13 @@ struct device {
         /* arch specific additions */
         struct dev_archdata     archdata;
 
+        dev_t                   devt;   /* dev_t, creates the sysfs "dev" */
+
         spinlock_t              devres_lock;
         struct list_head        devres_head;
 
         struct klist_node       knode_class;
         struct class            *class;
-        dev_t                   devt;   /* dev_t, creates the sysfs "dev" */
         struct attribute_group  **groups;       /* optional groups */
 
         void    (*release)(struct device *dev);
@@ -483,6 +484,17 @@ extern int device_rename(struct device *dev, char *new_name);
 extern int device_move(struct device *dev, struct device *new_parent);
 
 /*
+ * Root device objects for grouping under /sys/devices
+ */
+extern struct device *__root_device_register(const char *name,
+                                             struct module *owner);
+static inline struct device *root_device_register(const char *name)
+{
+        return __root_device_register(name, THIS_MODULE);
+}
+extern void root_device_unregister(struct device *root);
+
+/*
  * Manual binding of a device to driver. See drivers/base/bus.c
  * for information on use.
  */
@@ -553,13 +565,13 @@ extern const char *dev_driver_string(const struct device *dev);
 #define dev_info(dev, format, arg...)           \
         dev_printk(KERN_INFO , dev , format , ## arg)
 
-#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#if defined(DEBUG)
+#define dev_dbg(dev, format, arg...)            \
+        dev_printk(KERN_DEBUG , dev , format , ## arg)
+#elif defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
 #define dev_dbg(dev, format, ...) do { \
         dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \
         } while (0)
-#elif defined(DEBUG)
-#define dev_dbg(dev, format, arg...)            \
-        dev_printk(KERN_DEBUG , dev , format , ## arg)
 #else
 #define dev_dbg(dev, format, arg...)            \
         ({ if (0) dev_printk(KERN_DEBUG, dev, format, ##arg); 0; })
diff --git a/include/linux/dio.h b/include/linux/dio.h
index 1e65ebc2a3db..b2dd31ca1710 100644
--- a/include/linux/dio.h
+++ b/include/linux/dio.h
@@ -241,7 +241,7 @@ struct dio_driver {
 
 extern int dio_find(int deviceid);
 extern unsigned long dio_scodetophysaddr(int scode);
-extern void dio_create_sysfs_dev_files(struct dio_dev *);
+extern int dio_create_sysfs_dev_files(struct dio_dev *);
 
 /* New-style probing */
 extern int dio_register_driver(struct dio_driver *);
diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h
index 952df39c989d..af1dab41674b 100644
--- a/include/linux/dma_remapping.h
+++ b/include/linux/dma_remapping.h
@@ -9,148 +9,24 @@
 #define VTD_PAGE_MASK           (((u64)-1) << VTD_PAGE_SHIFT)
 #define VTD_PAGE_ALIGN(addr)    (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK)
 
-#define IOVA_PFN(addr)          ((addr) >> PAGE_SHIFT)
-#define DMA_32BIT_PFN           IOVA_PFN(DMA_32BIT_MASK)
-#define DMA_64BIT_PFN           IOVA_PFN(DMA_64BIT_MASK)
-
-
-/*
- * 0: Present
- * 1-11: Reserved
- * 12-63: Context Ptr (12 - (haw-1))
- * 64-127: Reserved
- */
-struct root_entry {
-        u64     val;
-        u64     rsvd1;
-};
-#define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry))
-static inline bool root_present(struct root_entry *root)
-{
-        return (root->val & 1);
-}
-static inline void set_root_present(struct root_entry *root)
-{
-        root->val |= 1;
-}
-static inline void set_root_value(struct root_entry *root, unsigned long value)
-{
-        root->val |= value & VTD_PAGE_MASK;
-}
-
-struct context_entry;
-static inline struct context_entry *
-get_context_addr_from_root(struct root_entry *root)
-{
-        return (struct context_entry *)
-                (root_present(root)?phys_to_virt(
-                root->val & VTD_PAGE_MASK) :
-                NULL);
-}
-
-/*
- * low 64 bits:
- * 0: present
- * 1: fault processing disable
- * 2-3: translation type
- * 12-63: address space root
- * high 64 bits:
- * 0-2: address width
- * 3-6: aval
- * 8-23: domain id
- */
-struct context_entry {
-        u64 lo;
-        u64 hi;
-};
-#define context_present(c) ((c).lo & 1)
-#define context_fault_disable(c) (((c).lo >> 1) & 1)
-#define context_translation_type(c) (((c).lo >> 2) & 3)
-#define context_address_root(c) ((c).lo & VTD_PAGE_MASK)
-#define context_address_width(c) ((c).hi &  7)
-#define context_domain_id(c) (((c).hi >> 8) & ((1 << 16) - 1))
-
-#define context_set_present(c) do {(c).lo |= 1;} while (0)
-#define context_set_fault_enable(c) \
-        do {(c).lo &= (((u64)-1) << 2) | 1;} while (0)
-#define context_set_translation_type(c, val) \
-        do { \
-                (c).lo &= (((u64)-1) << 4) | 3; \
-                (c).lo |= ((val) & 3) << 2; \
-        } while (0)
-#define CONTEXT_TT_MULTI_LEVEL 0
-#define context_set_address_root(c, val) \
-        do {(c).lo |= (val) & VTD_PAGE_MASK; } while (0)
-#define context_set_address_width(c, val) do {(c).hi |= (val) & 7;} while (0)
-#define context_set_domain_id(c, val) \
-        do {(c).hi |= ((val) & ((1 << 16) - 1)) << 8;} while (0)
-#define context_clear_entry(c) do {(c).lo = 0; (c).hi = 0;} while (0)
-
-/*
- * 0: readable
- * 1: writable
- * 2-6: reserved
- * 7: super page
- * 8-11: available
- * 12-63: Host physcial address
- */
-struct dma_pte {
-        u64 val;
-};
-#define dma_clear_pte(p)        do {(p).val = 0;} while (0)
-
 #define DMA_PTE_READ (1)
 #define DMA_PTE_WRITE (2)
 
-#define dma_set_pte_readable(p) do {(p).val |= DMA_PTE_READ;} while (0)
-#define dma_set_pte_writable(p) do {(p).val |= DMA_PTE_WRITE;} while (0)
-#define dma_set_pte_prot(p, prot) \
-                do {(p).val = ((p).val & ~3) | ((prot) & 3); } while (0)
-#define dma_pte_addr(p) ((p).val & VTD_PAGE_MASK)
-#define dma_set_pte_addr(p, addr) do {\
-                (p).val |= ((addr) & VTD_PAGE_MASK); } while (0)
-#define dma_pte_present(p) (((p).val & 3) != 0)
-
 struct intel_iommu;
+struct dmar_domain;
+struct root_entry;
 
-struct dmar_domain {
-        int     id;                     /* domain id */
-        struct intel_iommu *iommu;      /* back pointer to owning iommu */
-
-        struct list_head devices;       /* all devices' list */
-        struct iova_domain iovad;       /* iova's that belong to this domain */
-
-        struct dma_pte  *pgd;           /* virtual address */
-        spinlock_t      mapping_lock;   /* page table lock */
-        int             gaw;            /* max guest address width */
-
-        /* adjusted guest address width, 0 is level 2 30-bit */
-        int             agaw;
-
-#define DOMAIN_FLAG_MULTIPLE_DEVICES 1
-        int             flags;
-};
-
-/* PCI domain-device relationship */
-struct device_domain_info {
-        struct list_head link;  /* link to domain siblings */
-        struct list_head global; /* link to global list */
-        u8 bus;                 /* PCI bus numer */
-        u8 devfn;               /* PCI devfn number */
-        struct pci_dev *dev; /* it's NULL for PCIE-to-PCI bridge */
-        struct dmar_domain *domain; /* pointer to domain */
-};
-
-extern int init_dmars(void);
 extern void free_dmar_iommu(struct intel_iommu *iommu);
 
-extern int dmar_disabled;
-
-#ifndef CONFIG_DMAR_GFX_WA
-static inline void iommu_prepare_gfx_mapping(void)
+#ifdef CONFIG_DMAR
+extern int iommu_calculate_agaw(struct intel_iommu *iommu);
+#else
+static inline int iommu_calculate_agaw(struct intel_iommu *iommu)
 {
-        return;
+        return 0;
 }
-#endif /* !CONFIG_DMAR_GFX_WA */
+#endif
+
+extern int dmar_disabled;
 
 #endif
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index adb0b084eb5a..c73f1e2b59b7 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -29,32 +29,6 @@
 #include <linux/dma-mapping.h>
 
 /**
- * enum dma_state - resource PNP/power management state
- * @DMA_RESOURCE_SUSPEND: DMA device going into low power state
- * @DMA_RESOURCE_RESUME: DMA device returning to full power
- * @DMA_RESOURCE_AVAILABLE: DMA device available to the system
- * @DMA_RESOURCE_REMOVED: DMA device removed from the system
- */
-enum dma_state {
-        DMA_RESOURCE_SUSPEND,
-        DMA_RESOURCE_RESUME,
-        DMA_RESOURCE_AVAILABLE,
-        DMA_RESOURCE_REMOVED,
-};
-
-/**
- * enum dma_state_client - state of the channel in the client
- * @DMA_ACK: client would like to use, or was using this channel
- * @DMA_DUP: client has already seen this channel, or is not using this channel
- * @DMA_NAK: client does not want to see any more channels
- */
-enum dma_state_client {
-        DMA_ACK,
-        DMA_DUP,
-        DMA_NAK,
-};
-
-/**
  * typedef dma_cookie_t - an opaque DMA cookie
  *
  * if dma_cookie_t is >0 it's a DMA request cookie, <0 it's an error code
@@ -89,23 +63,13 @@ enum dma_transaction_type {
         DMA_MEMSET,
         DMA_MEMCPY_CRC32C,
         DMA_INTERRUPT,
+        DMA_PRIVATE,
         DMA_SLAVE,
 };
 
 /* last transaction type for creation of the capabilities mask */
 #define DMA_TX_TYPE_END (DMA_SLAVE + 1)
 
-/**
- * enum dma_slave_width - DMA slave register access width.
- * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
- * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
- * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
- */
-enum dma_slave_width {
-        DMA_SLAVE_WIDTH_8BIT,
-        DMA_SLAVE_WIDTH_16BIT,
-        DMA_SLAVE_WIDTH_32BIT,
-};
 
 /**
  * enum dma_ctrl_flags - DMA flags to augment operation preparation,
@@ -132,32 +96,6 @@ enum dma_ctrl_flags {
 typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t;
 
 /**
- * struct dma_slave - Information about a DMA slave
- * @dev: device acting as DMA slave
- * @dma_dev: required DMA master device. If non-NULL, the client can not be
- *      bound to other masters than this.
- * @tx_reg: physical address of data register used for
- *      memory-to-peripheral transfers
- * @rx_reg: physical address of data register used for
- *      peripheral-to-memory transfers
- * @reg_width: peripheral register width
- *
- * If dma_dev is non-NULL, the client can not be bound to other DMA
- * masters than the one corresponding to this device. The DMA master
- * driver may use this to determine if there is controller-specific
- * data wrapped around this struct. Drivers of platform code that sets
- * the dma_dev field must therefore make sure to use an appropriate
- * controller-specific dma slave structure wrapping this struct.
- */
-struct dma_slave {
-        struct device           *dev;
-        struct device           *dma_dev;
-        dma_addr_t              tx_reg;
-        dma_addr_t              rx_reg;
-        enum dma_slave_width    reg_width;
-};
-
-/**
  * struct dma_chan_percpu - the per-CPU part of struct dma_chan
  * @refcount: local_t used for open-coded "bigref" counting
  * @memcpy_count: transaction counter
@@ -165,7 +103,6 @@ struct dma_slave {
  */
 
 struct dma_chan_percpu {
-        local_t refcount;
         /* stats */
         unsigned long memcpy_count;
         unsigned long bytes_transferred;
@@ -176,13 +113,14 @@ struct dma_chan_percpu {
  * @device: ptr to the dma device who supplies this channel, always !%NULL
  * @cookie: last cookie value returned to client
  * @chan_id: channel ID for sysfs
- * @class_dev: class device for sysfs
+ * @dev: class device for sysfs
  * @refcount: kref, used in "bigref" slow-mode
  * @slow_ref: indicates that the DMA channel is free
  * @rcu: the DMA channel's RCU head
  * @device_node: used to add this to the device chan list
  * @local: per-cpu pointer to a struct dma_chan_percpu
  * @client-count: how many clients are using this channel
+ * @table_count: number of appearances in the mem-to-mem allocation table
  */
 struct dma_chan {
         struct dma_device *device;
@@ -190,73 +128,47 @@ struct dma_chan {
 
         /* sysfs */
         int chan_id;
-        struct device dev;
-
-        struct kref refcount;
-        int slow_ref;
-        struct rcu_head rcu;
+        struct dma_chan_dev *dev;
 
         struct list_head device_node;
         struct dma_chan_percpu *local;
         int client_count;
+        int table_count;
 };
 
-#define to_dma_chan(p) container_of(p, struct dma_chan, dev)
-
-void dma_chan_cleanup(struct kref *kref);
-
-static inline void dma_chan_get(struct dma_chan *chan)
-{
-        if (unlikely(chan->slow_ref))
-                kref_get(&chan->refcount);
-        else {
-                local_inc(&(per_cpu_ptr(chan->local, get_cpu())->refcount));
-                put_cpu();
-        }
-}
+/**
+ * struct dma_chan_dev - relate sysfs device node to backing channel device
+ * @chan - driver channel device
+ * @device - sysfs device
+ * @dev_id - parent dma_device dev_id
+ * @idr_ref - reference count to gate release of dma_device dev_id
+ */
+struct dma_chan_dev {
+        struct dma_chan *chan;
+        struct device device;
+        int dev_id;
+        atomic_t *idr_ref;
+};
 
-static inline void dma_chan_put(struct dma_chan *chan)
+static inline const char *dma_chan_name(struct dma_chan *chan)
 {
-        if (unlikely(chan->slow_ref))
-                kref_put(&chan->refcount, dma_chan_cleanup);
-        else {
-                local_dec(&(per_cpu_ptr(chan->local, get_cpu())->refcount));
-                put_cpu();
-        }
+        return dev_name(&chan->dev->device);
 }
 
-/*
- * typedef dma_event_callback - function pointer to a DMA event callback
- * For each channel added to the system this routine is called for each client.
- * If the client would like to use the channel it returns '1' to signal (ack)
- * the dmaengine core to take out a reference on the channel and its
- * corresponding device.  A client must not 'ack' an available channel more
- * than once.  When a channel is removed all clients are notified.  If a client
- * is using the channel it must 'ack' the removal.  A client must not 'ack' a
- * removed channel more than once.
- * @client - 'this' pointer for the client context
- * @chan - channel to be acted upon
- * @state - available or removed
- */
-struct dma_client;
-typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client,
-                struct dma_chan *chan, enum dma_state state);
+void dma_chan_cleanup(struct kref *kref);
 
 /**
- * struct dma_client - info on the entity making use of DMA services
- * @event_callback: func ptr to call when something happens
- * @cap_mask: only return channels that satisfy the requested capabilities
- *  a value of zero corresponds to any capability
- * @slave: data for preparing slave transfer. Must be non-NULL iff the
- *  DMA_SLAVE capability is requested.
- * @global_node: list_head for global dma_client_list
+ * typedef dma_filter_fn - callback filter for dma_request_channel
+ * @chan: channel to be reviewed
+ * @filter_param: opaque parameter passed through dma_request_channel
+ *
+ * When this optional parameter is specified in a call to dma_request_channel a
+ * suitable channel is passed to this routine for further dispositioning before
+ * being returned.  Where 'suitable' indicates a non-busy channel that
+ * satisfies the given capability mask.  It returns 'true' to indicate that the
+ * channel is suitable.
  */
-struct dma_client {
-        dma_event_callback      event_callback;
-        dma_cap_mask_t          cap_mask;
-        struct dma_slave        *slave;
-        struct list_head        global_node;
-};
+typedef bool (*dma_filter_fn)(struct dma_chan *chan, void *filter_param);
 
 typedef void (*dma_async_tx_callback)(void *dma_async_param);
 /**
@@ -323,14 +235,10 @@ struct dma_device {
         dma_cap_mask_t  cap_mask;
         int max_xor;
 
-        struct kref refcount;
-        struct completion done;
-
         int dev_id;
         struct device *dev;
 
-        int (*device_alloc_chan_resources)(struct dma_chan *chan,
-                        struct dma_client *client);
+        int (*device_alloc_chan_resources)(struct dma_chan *chan);
         void (*device_free_chan_resources)(struct dma_chan *chan);
 
         struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
@@ -362,9 +270,18 @@ struct dma_device {
 
 /* --- public DMA engine API --- */
 
-void dma_async_client_register(struct dma_client *client);
-void dma_async_client_unregister(struct dma_client *client);
-void dma_async_client_chan_request(struct dma_client *client);
+#ifdef CONFIG_DMA_ENGINE
+void dmaengine_get(void);
+void dmaengine_put(void);
+#else
+static inline void dmaengine_get(void)
+{
+}
+static inline void dmaengine_put(void)
+{
+}
+#endif
+
 dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan,
         void *dest, void *src, size_t len);
 dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan,
@@ -406,6 +323,12 @@ __dma_cap_set(enum dma_transaction_type tx_type, dma_cap_mask_t *dstp)
         set_bit(tx_type, dstp->bits);
 }
 
+#define dma_cap_zero(mask) __dma_cap_zero(&(mask))
+static inline void __dma_cap_zero(dma_cap_mask_t *dstp)
+{
+        bitmap_zero(dstp->bits, DMA_TX_TYPE_END);
+}
+
 #define dma_has_cap(tx, mask) __dma_has_cap((tx), &(mask))
 static inline int
 __dma_has_cap(enum dma_transaction_type tx_type, dma_cap_mask_t *srcp)
@@ -475,11 +398,25 @@ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie,
 }
 
 enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie);
+#ifdef CONFIG_DMA_ENGINE
+enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
+#else
+static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx)
+{
+        return DMA_SUCCESS;
+}
+#endif
 
 /* --- DMA device --- */
 
 int dma_async_device_register(struct dma_device *device);
 void dma_async_device_unregister(struct dma_device *device);
+void dma_run_dependencies(struct dma_async_tx_descriptor *tx);
+struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type);
+void dma_issue_pending_all(void);
+#define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y)
+struct dma_chan *__dma_request_channel(dma_cap_mask_t *mask, dma_filter_fn fn, void *fn_param);
+void dma_release_channel(struct dma_chan *chan);
 
 /* --- Helper iov-locking functions --- */
 
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index f1984fc3e06d..f28440784cf0 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -144,7 +144,6 @@ struct dmar_rmrr_unit {
         list_for_each_entry(rmrr, &dmar_rmrr_units, list)
 /* Intel DMAR  initialization functions */
 extern int intel_iommu_init(void);
-extern int dmar_disabled;
 #else
 static inline int intel_iommu_init(void)
 {
diff --git a/include/linux/dqblk_qtree.h b/include/linux/dqblk_qtree.h
new file mode 100644
index 000000000000..82a16527b367
--- /dev/null
+++ b/include/linux/dqblk_qtree.h
@@ -0,0 +1,56 @@
+/*
+ *      Definitions of structures and functions for quota formats using trie
+ */
+
+#ifndef _LINUX_DQBLK_QTREE_H
+#define _LINUX_DQBLK_QTREE_H
+
+#include <linux/types.h>
+
+/* Numbers of blocks needed for updates - we count with the smallest
+ * possible block size (1024) */
+#define QTREE_INIT_ALLOC 4
+#define QTREE_INIT_REWRITE 2
+#define QTREE_DEL_ALLOC 0
+#define QTREE_DEL_REWRITE 6
+
+struct dquot;
+
+/* Operations */
+struct qtree_fmt_operations {
+        void (*mem2disk_dqblk)(void *disk, struct dquot *dquot);        /* Convert given entry from in memory format to disk one */
+        void (*disk2mem_dqblk)(struct dquot *dquot, void *disk);        /* Convert given entry from disk format to in memory one */
+        int (*is_id)(void *disk, struct dquot *dquot);  /* Is this structure for given id? */
+};
+
+/* Inmemory copy of version specific information */
+struct qtree_mem_dqinfo {
+        struct super_block *dqi_sb;     /* Sb quota is on */
+        int dqi_type;                   /* Quota type */
+        unsigned int dqi_blocks;        /* # of blocks in quota file */
+        unsigned int dqi_free_blk;      /* First block in list of free blocks */
+        unsigned int dqi_free_entry;    /* First block with free entry */
+        unsigned int dqi_blocksize_bits;        /* Block size of quota file */
+        unsigned int dqi_entry_size;    /* Size of quota entry in quota file */
+        unsigned int dqi_usable_bs;     /* Space usable in block for quota data */
+        unsigned int dqi_qtree_depth;   /* Precomputed depth of quota tree */
+        struct qtree_fmt_operations *dqi_ops;   /* Operations for entry manipulation */
+};
+
+int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
+int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
+int qtree_delete_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
+int qtree_release_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
+int qtree_entry_unused(struct qtree_mem_dqinfo *info, char *disk);
+static inline int qtree_depth(struct qtree_mem_dqinfo *info)
+{
+        unsigned int epb = info->dqi_usable_bs >> 2;
+        unsigned long long entries = epb;
+        int i;
+
+        for (i = 1; entries < (1ULL << 32); i++)
+                entries *= epb;
+        return i;
+}
+
+#endif /* _LINUX_DQBLK_QTREE_H */
diff --git a/include/linux/dqblk_v1.h b/include/linux/dqblk_v1.h
index 57f1250d5a52..3713a7232dd8 100644
--- a/include/linux/dqblk_v1.h
+++ b/include/linux/dqblk_v1.h
@@ -5,9 +5,6 @@
 #ifndef _LINUX_DQBLK_V1_H
 #define _LINUX_DQBLK_V1_H
 
-/* Id of quota format */
-#define QFMT_VFS_OLD 1
-
 /* Root squash turned on */
 #define V1_DQF_RSQUASH 1
 
@@ -17,8 +14,4 @@
 #define V1_DEL_ALLOC 0
 #define V1_DEL_REWRITE 2
 
-/* Special information about quotafile */
-struct v1_mem_dqinfo {
-};
-
 #endif  /* _LINUX_DQBLK_V1_H */
diff --git a/include/linux/dqblk_v2.h b/include/linux/dqblk_v2.h
index 4f853322cb7f..18000a542677 100644
--- a/include/linux/dqblk_v2.h
+++ b/include/linux/dqblk_v2.h
@@ -1,26 +1,16 @@
 /*
- *      Definitions of structures for vfsv0 quota format
+ *  Definitions for vfsv0 quota format
  */
 
 #ifndef _LINUX_DQBLK_V2_H
 #define _LINUX_DQBLK_V2_H
 
-#include <linux/types.h>
-
-/* id numbers of quota format */
-#define QFMT_VFS_V0 2
+#include <linux/dqblk_qtree.h>
 
 /* Numbers of blocks needed for updates */
-#define V2_INIT_ALLOC 4
-#define V2_INIT_REWRITE 2
-#define V2_DEL_ALLOC 0
-#define V2_DEL_REWRITE 6
-
-/* Inmemory copy of version specific information */
-struct v2_mem_dqinfo {
-        unsigned int dqi_blocks;
-        unsigned int dqi_free_blk;
-        unsigned int dqi_free_entry;
-};
+#define V2_INIT_ALLOC QTREE_INIT_ALLOC
+#define V2_INIT_REWRITE QTREE_INIT_REWRITE
+#define V2_DEL_ALLOC QTREE_DEL_ALLOC
+#define V2_DEL_REWRITE QTREE_DEL_REWRITE
 
 #endif /* _LINUX_DQBLK_V2_H */
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 79a8ed8e6a7d..55026b1a40bd 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -62,10 +62,11 @@ typedef enum fe_caps {
         FE_CAN_HIERARCHY_AUTO           = 0x100000,
         FE_CAN_8VSB                     = 0x200000,
         FE_CAN_16VSB                    = 0x400000,
-        FE_HAS_EXTENDED_CAPS            = 0x800000,   // We need more bitspace for newer APIs, indicate this.
-        FE_NEEDS_BENDING                = 0x20000000, // not supported anymore, don't use (frontend requires frequency bending)
-        FE_CAN_RECOVER                  = 0x40000000, // frontend can recover from a cable unplug automatically
-        FE_CAN_MUTE_TS                  = 0x80000000  // frontend can stop spurious TS data output
+        FE_HAS_EXTENDED_CAPS            = 0x800000,   /* We need more bitspace for newer APIs, indicate this. */
+        FE_CAN_2G_MODULATION            = 0x10000000, /* frontend supports "2nd generation modulation" (DVB-S2) */
+        FE_NEEDS_BENDING                = 0x20000000, /* not supported anymore, don't use (frontend requires frequency bending) */
+        FE_CAN_RECOVER                  = 0x40000000, /* frontend can recover from a cable unplug automatically */
+        FE_CAN_MUTE_TS                  = 0x80000000  /* frontend can stop spurious TS data output */
 } fe_caps_t;
 
 
@@ -121,15 +122,15 @@ typedef enum fe_sec_mini_cmd {
 
 
 typedef enum fe_status {
-        FE_HAS_SIGNAL   = 0x01,   /*  found something above the noise level */
-        FE_HAS_CARRIER  = 0x02,   /*  found a DVB signal  */
-        FE_HAS_VITERBI  = 0x04,   /*  FEC is stable  */
-        FE_HAS_SYNC     = 0x08,   /*  found sync bytes  */
-        FE_HAS_LOCK     = 0x10,   /*  everything's working... */
-        FE_TIMEDOUT     = 0x20,   /*  no lock within the last ~2 seconds */
-        FE_REINIT       = 0x40    /*  frontend was reinitialized,  */
-} fe_status_t;                    /*  application is recommended to reset */
-                                  /*  DiSEqC, tone and parameters */
+        FE_HAS_SIGNAL   = 0x01,   /* found something above the noise level */
+        FE_HAS_CARRIER  = 0x02,   /* found a DVB signal  */
+        FE_HAS_VITERBI  = 0x04,   /* FEC is stable  */
+        FE_HAS_SYNC     = 0x08,   /* found sync bytes  */
+        FE_HAS_LOCK     = 0x10,   /* everything's working... */
+        FE_TIMEDOUT     = 0x20,   /* no lock within the last ~2 seconds */
+        FE_REINIT       = 0x40    /* frontend was reinitialized,  */
+} fe_status_t;                    /* application is recommended to reset */
+                                  /* DiSEqC, tone and parameters */
 
 typedef enum fe_spectral_inversion {
         INVERSION_OFF,
diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
index 04d217b442bf..d797dde247f7 100644
--- a/include/linux/dw_dmac.h
+++ b/include/linux/dw_dmac.h
@@ -22,14 +22,34 @@ struct dw_dma_platform_data {
 };
 
 /**
+ * enum dw_dma_slave_width - DMA slave register access width.
+ * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
+ */
+enum dw_dma_slave_width {
+        DW_DMA_SLAVE_WIDTH_8BIT,
+        DW_DMA_SLAVE_WIDTH_16BIT,
+        DW_DMA_SLAVE_WIDTH_32BIT,
+};
+
+/**
  * struct dw_dma_slave - Controller-specific information about a slave
- * @slave: Generic information about the slave
- * @ctl_lo: Platform-specific initializer for the CTL_LO register
+ *
+ * @dma_dev: required DMA master device
+ * @tx_reg: physical address of data register used for
+ *      memory-to-peripheral transfers
+ * @rx_reg: physical address of data register used for
+ *      peripheral-to-memory transfers
+ * @reg_width: peripheral register width
  * @cfg_hi: Platform-specific initializer for the CFG_HI register
  * @cfg_lo: Platform-specific initializer for the CFG_LO register
  */
 struct dw_dma_slave {
-        struct dma_slave        slave;
+        struct device           *dma_dev;
+        dma_addr_t              tx_reg;
+        dma_addr_t              rx_reg;
+        enum dw_dma_slave_width reg_width;
         u32                     cfg_hi;
         u32                     cfg_lo;
 };
@@ -54,9 +74,4 @@ struct dw_dma_slave {
 #define DWC_CFGL_HS_DST_POL     (1 << 18)       /* dst handshake active low */
 #define DWC_CFGL_HS_SRC_POL     (1 << 19)       /* src handshake active low */
 
-static inline struct dw_dma_slave *to_dw_dma_slave(struct dma_slave *slave)
-{
-        return container_of(slave, struct dw_dma_slave, slave);
-}
-
 #endif /* DW_DMAC_H */
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index 78c775a83f7c..121720d74e15 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -194,6 +194,30 @@ struct ext2_group_desc
 #define EXT2_FL_USER_VISIBLE            FS_FL_USER_VISIBLE      /* User visible flags */
 #define EXT2_FL_USER_MODIFIABLE         FS_FL_USER_MODIFIABLE   /* User modifiable flags */
 
+/* Flags that should be inherited by new inodes from their parent. */
+#define EXT2_FL_INHERITED (EXT2_SECRM_FL | EXT2_UNRM_FL | EXT2_COMPR_FL |\
+                           EXT2_SYNC_FL | EXT2_IMMUTABLE_FL | EXT2_APPEND_FL |\
+                           EXT2_NODUMP_FL | EXT2_NOATIME_FL | EXT2_COMPRBLK_FL|\
+                           EXT2_NOCOMP_FL | EXT2_JOURNAL_DATA_FL |\
+                           EXT2_NOTAIL_FL | EXT2_DIRSYNC_FL)
+
+/* Flags that are appropriate for regular files (all but dir-specific ones). */
+#define EXT2_REG_FLMASK (~(EXT2_DIRSYNC_FL | EXT2_TOPDIR_FL))
+
+/* Flags that are appropriate for non-directories/regular files. */
+#define EXT2_OTHER_FLMASK (EXT2_NODUMP_FL | EXT2_NOATIME_FL)
+
+/* Mask out flags that are inappropriate for the given type of inode. */
+static inline __u32 ext2_mask_flags(umode_t mode, __u32 flags)
+{
+        if (S_ISDIR(mode))
+                return flags;
+        else if (S_ISREG(mode))
+                return flags & EXT2_REG_FLMASK;
+        else
+                return flags & EXT2_OTHER_FLMASK;
+}
+
 /*
  * ioctl commands
  */
diff --git a/include/linux/ext2_fs_sb.h b/include/linux/ext2_fs_sb.h
index f273415ab6f1..1cdb66367c98 100644
--- a/include/linux/ext2_fs_sb.h
+++ b/include/linux/ext2_fs_sb.h
@@ -101,11 +101,17 @@ struct ext2_sb_info {
         struct percpu_counter s_freeblocks_counter;
         struct percpu_counter s_freeinodes_counter;
         struct percpu_counter s_dirs_counter;
-        struct blockgroup_lock s_blockgroup_lock;
+        struct blockgroup_lock *s_blockgroup_lock;
         /* root of the per fs reservation window tree */
         spinlock_t s_rsv_window_lock;
         struct rb_root s_rsv_window_root;
         struct ext2_reserve_window_node s_rsv_window_head;
 };
 
+static inline spinlock_t *
+sb_bgl_lock(struct ext2_sb_info *sbi, unsigned int block_group)
+{
+        return bgl_lock_ptr(sbi->s_blockgroup_lock, block_group);
+}
+
 #endif  /* _LINUX_EXT2_FS_SB */
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index d14f02918483..dd495b8c3091 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -178,6 +178,30 @@ struct ext3_group_desc
 #define EXT3_FL_USER_VISIBLE            0x0003DFFF /* User visible flags */
 #define EXT3_FL_USER_MODIFIABLE         0x000380FF /* User modifiable flags */
 
+/* Flags that should be inherited by new inodes from their parent. */
+#define EXT3_FL_INHERITED (EXT3_SECRM_FL | EXT3_UNRM_FL | EXT3_COMPR_FL |\
+                           EXT3_SYNC_FL | EXT3_IMMUTABLE_FL | EXT3_APPEND_FL |\
+                           EXT3_NODUMP_FL | EXT3_NOATIME_FL | EXT3_COMPRBLK_FL|\
+                           EXT3_NOCOMPR_FL | EXT3_JOURNAL_DATA_FL |\
+                           EXT3_NOTAIL_FL | EXT3_DIRSYNC_FL)
+
+/* Flags that are appropriate for regular files (all but dir-specific ones). */
+#define EXT3_REG_FLMASK (~(EXT3_DIRSYNC_FL | EXT3_TOPDIR_FL))
+
+/* Flags that are appropriate for non-directories/regular files. */
+#define EXT3_OTHER_FLMASK (EXT3_NODUMP_FL | EXT3_NOATIME_FL)
+
+/* Mask out flags that are inappropriate for the given type of inode. */
+static inline __u32 ext3_mask_flags(umode_t mode, __u32 flags)
+{
+        if (S_ISDIR(mode))
+                return flags;
+        else if (S_ISREG(mode))
+                return flags & EXT3_REG_FLMASK;
+        else
+                return flags & EXT3_OTHER_FLMASK;
+}
+
 /*
  * Inode dynamic state flags
  */
@@ -354,6 +378,13 @@ struct ext3_inode {
 #define EXT3_ORPHAN_FS                  0x0004  /* Orphans being recovered */
 
 /*
+ * Misc. filesystem flags
+ */
+#define EXT2_FLAGS_SIGNED_HASH          0x0001  /* Signed dirhash in use */
+#define EXT2_FLAGS_UNSIGNED_HASH        0x0002  /* Unsigned dirhash in use */
+#define EXT2_FLAGS_TEST_FILESYS         0x0004  /* to test development code */
+
+/*
  * Mount flags
  */
 #define EXT3_MOUNT_CHECK                0x00001 /* Do mount-time checks */
@@ -489,7 +520,23 @@ struct ext3_super_block {
         __u16   s_reserved_word_pad;
         __le32  s_default_mount_opts;
         __le32  s_first_meta_bg;        /* First metablock block group */
-        __u32   s_reserved[190];        /* Padding to the end of the block */
+        __le32  s_mkfs_time;            /* When the filesystem was created */
+        __le32  s_jnl_blocks[17];       /* Backup of the journal inode */
+        /* 64bit support valid if EXT4_FEATURE_COMPAT_64BIT */
+/*150*/ __le32  s_blocks_count_hi;      /* Blocks count */
+        __le32  s_r_blocks_count_hi;    /* Reserved blocks count */
+        __le32  s_free_blocks_count_hi; /* Free blocks count */
+        __le16  s_min_extra_isize;      /* All inodes have at least # bytes */
+        __le16  s_want_extra_isize;     /* New inodes should reserve # bytes */
+        __le32  s_flags;                /* Miscellaneous flags */
+        __le16  s_raid_stride;          /* RAID stride */
+        __le16  s_mmp_interval;         /* # seconds to wait in MMP checking */
+        __le64  s_mmp_block;            /* Block for multi-mount protection */
+        __le32  s_raid_stripe_width;    /* blocks on all data disks (N*stride)*/
+        __u8    s_log_groups_per_flex;  /* FLEX_BG group size */
+        __u8    s_reserved_char_pad2;
+        __le16  s_reserved_pad;
+        __u32   s_reserved[162];        /* Padding to the end of the block */
 };
 
 #ifdef __KERNEL__
@@ -694,6 +741,9 @@ static inline __le16 ext3_rec_len_to_disk(unsigned len)
 #define DX_HASH_LEGACY          0
 #define DX_HASH_HALF_MD4        1
 #define DX_HASH_TEA             2
+#define DX_HASH_LEGACY_UNSIGNED 3
+#define DX_HASH_HALF_MD4_UNSIGNED       4
+#define DX_HASH_TEA_UNSIGNED            5
 
 #ifdef __KERNEL__
 
diff --git a/include/linux/ext3_fs_sb.h b/include/linux/ext3_fs_sb.h
index b65f0288b842..f07f34de2f0e 100644
--- a/include/linux/ext3_fs_sb.h
+++ b/include/linux/ext3_fs_sb.h
@@ -57,10 +57,11 @@ struct ext3_sb_info {
         u32 s_next_generation;
         u32 s_hash_seed[4];
         int s_def_hash_version;
+        int s_hash_unsigned;    /* 3 if hash should be signed, 0 if not */
         struct percpu_counter s_freeblocks_counter;
         struct percpu_counter s_freeinodes_counter;
         struct percpu_counter s_dirs_counter;
-        struct blockgroup_lock s_blockgroup_lock;
+        struct blockgroup_lock *s_blockgroup_lock;
 
         /* root of the per fs reservation window tree */
         spinlock_t s_rsv_window_lock;
@@ -83,4 +84,10 @@ struct ext3_sb_info {
 #endif
 };
 
+static inline spinlock_t *
+sb_bgl_lock(struct ext3_sb_info *sbi, unsigned int block_group)
+{
+        return bgl_lock_ptr(sbi->s_blockgroup_lock, block_group);
+}
+
 #endif  /* _LINUX_EXT3_FS_SB */
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index 4aab6f12cfab..09d6c5bbdddd 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -57,8 +57,6 @@ struct files_struct {
 
 #define files_fdtable(files) (rcu_dereference((files)->fdt))
 
-extern struct kmem_cache *filp_cachep;
-
 struct file_operations;
 struct vfsmount;
 struct dentry;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 001ded4845b4..6022f44043f2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -21,7 +21,6 @@
 
 /* Fixed constants first: */
 #undef NR_OPEN
-extern int sysctl_nr_open;
 #define INR_OPEN 1024           /* Initial setting for nfile rlimits */
 
 #define BLOCK_SIZE_BITS 10
@@ -38,21 +37,13 @@ struct files_stat_struct {
         int nr_free_files;      /* read only */
         int max_files;          /* tunable */
 };
-extern struct files_stat_struct files_stat;
-extern int get_max_files(void);
 
 struct inodes_stat_t {
         int nr_inodes;
         int nr_unused;
         int dummy[5];           /* padding for sysctl ABI compatibility */
 };
-extern struct inodes_stat_t inodes_stat;
 
-extern int leases_enable, lease_break_time;
-
-#ifdef CONFIG_DNOTIFY
-extern int dir_notify_enable;
-#endif
 
 #define NR_FILE  8192   /* this can well be larger on a larger system */
 
@@ -243,6 +234,8 @@ extern int dir_notify_enable;
 #define BMAP_IOCTL 1            /* obsolete - kept for compatibility */
 #define FIBMAP     _IO(0x00,1)  /* bmap access */
 #define FIGETBSZ   _IO(0x00,2)  /* get the block size used for bmap */
+#define FIFREEZE        _IOWR('X', 119, int)    /* Freeze */
+#define FITHAW          _IOWR('X', 120, int)    /* Thaw */
 
 #define FS_IOC_GETFLAGS                 _IOR('f', 1, long)
 #define FS_IOC_SETFLAGS                 _IOW('f', 2, long)
@@ -330,6 +323,15 @@ extern void __init inode_init(void);
 extern void __init inode_init_early(void);
 extern void __init files_init(unsigned long);
 
+extern struct files_stat_struct files_stat;
+extern int get_max_files(void);
+extern int sysctl_nr_open;
+extern struct inodes_stat_t inodes_stat;
+extern int leases_enable, lease_break_time;
+#ifdef CONFIG_DNOTIFY
+extern int dir_notify_enable;
+#endif
+
 struct buffer_head;
 typedef int (get_block_t)(struct inode *inode, sector_t iblock,
                         struct buffer_head *bh_result, int create);
@@ -423,6 +425,9 @@ enum positive_aop_returns {
 
 #define AOP_FLAG_UNINTERRUPTIBLE        0x0001 /* will not do a short write */
 #define AOP_FLAG_CONT_EXPAND            0x0002 /* called from cont_expand */
+#define AOP_FLAG_NOFS                   0x0004 /* used by filesystem to direct
+                                                * helper code (eg buffer layer)
+                                                * to clear GFP_FS from alloc */
 
 /*
  * oh the beauties of C type declarations.
@@ -562,6 +567,7 @@ struct address_space {
 struct block_device {
         dev_t                   bd_dev;  /* not a kdev_t - it's a search key */
         struct inode *          bd_inode;       /* will die */
+        struct super_block *    bd_super;
         int                     bd_openers;
         struct mutex            bd_mutex;       /* open/close mutex */
         struct semaphore        bd_mount_sem;
@@ -587,6 +593,11 @@ struct block_device {
          * care to not mess up bd_private for that case.
          */
         unsigned long           bd_private;
+
+        /* The counter of freeze processes */
+        int                     bd_fsfreeze_count;
+        /* Mutex for freeze */
+        struct mutex            bd_fsfreeze_mutex;
 };
 
 /*
@@ -1130,7 +1141,6 @@ struct super_block {
         struct rw_semaphore     s_umount;
         struct mutex            s_lock;
         int                     s_count;
-        int                     s_syncing;
         int                     s_need_sync_fs;
         atomic_t                s_active;
 #ifdef CONFIG_SECURITY
@@ -1182,6 +1192,11 @@ struct super_block {
          * generic_show_options()
          */
         char *s_options;
+
+        /*
+         * storage for asynchronous operations
+         */
+        struct list_head s_async_list;
 };
 
 extern struct timespec current_fs_time(struct super_block *sb);
@@ -1212,7 +1227,6 @@ extern void unlock_super(struct super_block *);
 /*
  * VFS helper functions..
  */
-extern int vfs_permission(struct nameidata *, int);
 extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
 extern int vfs_mkdir(struct inode *, struct dentry *, int);
 extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
@@ -1310,7 +1324,6 @@ struct file_operations {
         ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
         unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
         int (*check_flags)(int);
-        int (*dir_notify)(struct file *filp, unsigned long arg);
         int (*flock) (struct file *, int, struct file_lock *);
         ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
         ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
@@ -1371,8 +1384,8 @@ struct super_operations {
         void (*put_super) (struct super_block *);
         void (*write_super) (struct super_block *);
         int (*sync_fs)(struct super_block *sb, int wait);
-        void (*write_super_lockfs) (struct super_block *);
-        void (*unlockfs) (struct super_block *);
+        int (*freeze_fs) (struct super_block *);
+        int (*unfreeze_fs) (struct super_block *);
         int (*statfs) (struct dentry *, struct kstatfs *);
         int (*remount_fs) (struct super_block *, int *, char *);
         void (*clear_inode) (struct inode *);
@@ -1384,6 +1397,7 @@ struct super_operations {
         ssize_t (*quota_read)(struct super_block *, int, char *, size_t, loff_t);
         ssize_t (*quota_write)(struct super_block *, int, const char *, size_t, loff_t);
 #endif
+        int (*bdev_try_to_free_page)(struct super_block*, struct page*, gfp_t);
 };
 
 /*
@@ -1829,7 +1843,7 @@ extern int __filemap_fdatawrite_range(struct address_space *mapping,
 extern int filemap_fdatawrite_range(struct address_space *mapping,
                                 loff_t start, loff_t end);
 
-extern long do_fsync(struct file *file, int datasync);
+extern int vfs_fsync(struct file *file, struct dentry *dentry, int datasync);
 extern void sync_supers(void);
 extern void sync_filesystems(int wait);
 extern void __fsync_super(struct super_block *sb);
@@ -1869,7 +1883,7 @@ extern void free_write_pipe(struct file *);
 
 extern struct file *do_filp_open(int dfd, const char *pathname,
                 int open_flag, int mode);
-extern int may_open(struct nameidata *, int, int);
+extern int may_open(struct path *, int, int);
 
 extern int kernel_read(struct file *, unsigned long, char *, unsigned long);
 extern struct file * open_exec(const char *);
@@ -1904,6 +1918,8 @@ extern struct inode *ilookup(struct super_block *sb, unsigned long ino);
 
 extern struct inode * iget5_locked(struct super_block *, unsigned long, int (*test)(struct inode *, void *), int (*set)(struct inode *, void *), void *);
 extern struct inode * iget_locked(struct super_block *, unsigned long);
+extern int insert_inode_locked4(struct inode *, unsigned long, int (*test)(struct inode *, void *), void *);
+extern int insert_inode_locked(struct inode *);
 extern void unlock_new_inode(struct inode *);
 
 extern void __iget(struct inode * inode);
@@ -2035,7 +2051,7 @@ extern int page_readlink(struct dentry *, char __user *, int);
 extern void *page_follow_link_light(struct dentry *, struct nameidata *);
 extern void page_put_link(struct dentry *, struct nameidata *, void *);
 extern int __page_symlink(struct inode *inode, const char *symname, int len,
-                gfp_t gfp_mask);
+                int nofs);
 extern int page_symlink(struct inode *inode, const char *symname, int len);
 extern const struct inode_operations page_symlink_inode_operations;
 extern int generic_readlink(struct dentry *, char __user *, int);
@@ -2056,6 +2072,9 @@ extern int vfs_fstat(unsigned int, struct kstat *);
 
 extern int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
                     unsigned long arg);
+extern int __generic_block_fiemap(struct inode *inode,
+                                  struct fiemap_extent_info *fieinfo, u64 start,
+                                  u64 len, get_block_t *get_block);
 extern int generic_block_fiemap(struct inode *inode,
                                 struct fiemap_extent_info *fieinfo, u64 start,
                                 u64 len, get_block_t *get_block);
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index 9e5a06e78d02..a97c053d3a9a 100644
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -10,12 +10,6 @@ struct fs_struct {
         struct path root, pwd;
 };
 
-#define INIT_FS {                               \
-        .count          = ATOMIC_INIT(1),       \
-        .lock           = RW_LOCK_UNLOCKED,     \
-        .umask          = 0022, \
-}
-
 extern struct kmem_cache *fs_cachep;
 
 extern void exit_fs(struct task_struct *);
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 350fe9767bbc..162e5defe683 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -1,6 +1,6 @@
 /*
     FUSE: Filesystem in Userspace
-    Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+    Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
     This program can be distributed under the terms of the GNU GPL.
     See the file COPYING.
@@ -20,29 +20,27 @@
  *
  * 7.10
  *  - add nonseekable open flag
+ *
+ * 7.11
+ *  - add IOCTL message
+ *  - add unsolicited notification support
+ *  - add POLL message and NOTIFY_POLL notification
  */
 
 #ifndef _LINUX_FUSE_H
 #define _LINUX_FUSE_H
 
-#include <asm/types.h>
-#include <linux/major.h>
+#include <linux/types.h>
 
 /** Version number of this interface */
 #define FUSE_KERNEL_VERSION 7
 
 /** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 10
+#define FUSE_KERNEL_MINOR_VERSION 11
 
 /** The node ID of the root inode */
 #define FUSE_ROOT_ID 1
 
-/** The major number of the fuse character device */
-#define FUSE_MAJOR MISC_MAJOR
-
-/** The minor number of the fuse character device */
-#define FUSE_MINOR 229
-
 /* Make sure all structures are padded to 64bit boundary, so 32bit
    userspace works under 64bit kernels */
 
@@ -151,6 +149,28 @@ struct fuse_file_lock {
  */
 #define FUSE_READ_LOCKOWNER     (1 << 1)
 
+/**
+ * Ioctl flags
+ *
+ * FUSE_IOCTL_COMPAT: 32bit compat ioctl on 64bit machine
+ * FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed
+ * FUSE_IOCTL_RETRY: retry with new iovecs
+ *
+ * FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs
+ */
+#define FUSE_IOCTL_COMPAT       (1 << 0)
+#define FUSE_IOCTL_UNRESTRICTED (1 << 1)
+#define FUSE_IOCTL_RETRY        (1 << 2)
+
+#define FUSE_IOCTL_MAX_IOV      256
+
+/**
+ * Poll flags
+ *
+ * FUSE_POLL_SCHEDULE_NOTIFY: request poll notify
+ */
+#define FUSE_POLL_SCHEDULE_NOTIFY (1 << 0)
+
 enum fuse_opcode {
         FUSE_LOOKUP        = 1,
         FUSE_FORGET        = 2,  /* no reply */
@@ -188,6 +208,13 @@ enum fuse_opcode {
         FUSE_INTERRUPT     = 36,
         FUSE_BMAP          = 37,
         FUSE_DESTROY       = 38,
+        FUSE_IOCTL         = 39,
+        FUSE_POLL          = 40,
+};
+
+enum fuse_notify_code {
+        FUSE_NOTIFY_POLL   = 1,
+        FUSE_NOTIFY_CODE_MAX,
 };
 
 /* The read buffer is required to be at least 8k, but may be much larger */
@@ -388,6 +415,38 @@ struct fuse_bmap_out {
         __u64   block;
 };
 
+struct fuse_ioctl_in {
+        __u64   fh;
+        __u32   flags;
+        __u32   cmd;
+        __u64   arg;
+        __u32   in_size;
+        __u32   out_size;
+};
+
+struct fuse_ioctl_out {
+        __s32   result;
+        __u32   flags;
+        __u32   in_iovs;
+        __u32   out_iovs;
+};
+
+struct fuse_poll_in {
+        __u64   fh;
+        __u64   kh;
+        __u32   flags;
+        __u32   padding;
+};
+
+struct fuse_poll_out {
+        __u32   revents;
+        __u32   padding;
+};
+
+struct fuse_notify_poll_wakeup_out {
+        __u64   kh;
+};
+
 struct fuse_in_header {
         __u32   len;
         __u32   opcode;
diff --git a/include/linux/generic_serial.h b/include/linux/generic_serial.h
index 4cc913939817..fadff28505bb 100644
--- a/include/linux/generic_serial.h
+++ b/include/linux/generic_serial.h
@@ -21,7 +21,6 @@ struct real_driver {
   void                    (*enable_tx_interrupts) (void *);
   void                    (*disable_rx_interrupts) (void *);
   void                    (*enable_rx_interrupts) (void *);
-  int                     (*get_CD) (void *);
   void                    (*shutdown_port) (void*);
   int                     (*set_real_termios) (void*);
   int                     (*chars_in_buffer) (void*);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index e8003afeffba..dd20cd78faa8 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -69,12 +69,6 @@ struct vm_area_struct;
 #define GFP_HIGHUSER_MOVABLE    (__GFP_WAIT | __GFP_IO | __GFP_FS | \
                                  __GFP_HARDWALL | __GFP_HIGHMEM | \
                                  __GFP_MOVABLE)
-#define GFP_NOFS_PAGECACHE      (__GFP_WAIT | __GFP_IO | __GFP_MOVABLE)
-#define GFP_USER_PAGECACHE      (__GFP_WAIT | __GFP_IO | __GFP_FS | \
-                                 __GFP_HARDWALL | __GFP_MOVABLE)
-#define GFP_HIGHUSER_PAGECACHE  (__GFP_WAIT | __GFP_IO | __GFP_FS | \
-                                 __GFP_HARDWALL | __GFP_HIGHMEM | \
-                                 __GFP_MOVABLE)
 
 #ifdef CONFIG_NUMA
 #define GFP_THISNODE    (__GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY)
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index ec6ecd74781d..1289fa7623ca 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -15,6 +15,7 @@ struct gpio_keys_button {
 struct gpio_keys_platform_data {
         struct gpio_keys_button *buttons;
         int nbuttons;
+        unsigned int rep:1;             /* enable input subsystem auto repeat */
 };
 
 #endif
diff --git a/include/linux/hid.h b/include/linux/hid.h
index e5780f8c934a..81aa84d60c6b 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -403,15 +403,6 @@ struct hid_output_fifo {
 #define HID_STAT_ADDED          1
 #define HID_STAT_PARSED         2
 
-#define HID_CTRL_RUNNING        1
-#define HID_OUT_RUNNING         2
-#define HID_IN_RUNNING          3
-#define HID_RESET_PENDING       4
-#define HID_SUSPENDED           5
-#define HID_CLEAR_HALT          6
-#define HID_DISCONNECTED        7
-#define HID_STARTED             8
-
 struct hid_input {
         struct list_head list;
         struct hid_report *report;
@@ -540,6 +531,8 @@ struct hid_usage_id {
  * @name: driver name (e.g. "Footech_bar-wheel")
  * @id_table: which devices is this driver for (must be non-NULL for probe
  *            to be called)
+ * @dyn_list: list of dynamically added device ids
+ * @dyn_lock: lock protecting @dyn_list
  * @probe: new device inserted
  * @remove: device removed (NULL if not a hot-plug capable driver)
  * @report_table: on which reports to call raw_event (NULL means all)
@@ -567,6 +560,9 @@ struct hid_driver {
         char *name;
         const struct hid_device_id *id_table;
 
+        struct list_head dyn_list;
+        spinlock_t dyn_lock;
+
         int (*probe)(struct hid_device *dev, const struct hid_device_id *id);
         void (*remove)(struct hid_device *dev);
 
@@ -797,6 +793,8 @@ dbg_hid(const char *fmt, ...)
 
 #ifdef CONFIG_HID_COMPAT
 #define HID_COMPAT_LOAD_DRIVER(name)    \
+/* prototype to avoid sparse warning */ \
+extern void hid_compat_##name(void);    \
 void hid_compat_##name(void) { }        \
 EXPORT_SYMBOL(hid_compat_##name)
 #else
diff --git a/include/linux/hidraw.h b/include/linux/hidraw.h
index dbb5c8c374f0..dd8d69269176 100644
--- a/include/linux/hidraw.h
+++ b/include/linux/hidraw.h
@@ -33,6 +33,8 @@ struct hidraw_devinfo {
 #define HIDIOCGRDESCSIZE        _IOR('H', 0x01, int)
 #define HIDIOCGRDESC            _IOR('H', 0x02, struct hidraw_report_descriptor)
 #define HIDIOCGRAWINFO          _IOR('H', 0x03, struct hidraw_devinfo)
+#define HIDIOCGRAWNAME(len)     _IOC(_IOC_READ, 'H', 0x04, len)
+#define HIDIOCGRAWPHYS(len)     _IOC(_IOC_READ, 'H', 0x05, len)
 
 #define HIDRAW_FIRST_MINOR 0
 #define HIDRAW_MAX_DEVICES 64
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index e1c8afc002c0..f1d2fba19ea0 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -233,6 +233,10 @@ static inline unsigned long huge_page_size(struct hstate *h)
         return (unsigned long)PAGE_SIZE << h->order;
 }
 
+extern unsigned long vma_kernel_pagesize(struct vm_area_struct *vma);
+
+extern unsigned long vma_mmu_pagesize(struct vm_area_struct *vma);
+
 static inline unsigned long huge_page_mask(struct hstate *h)
 {
         return h->mask;
@@ -273,6 +277,8 @@ struct hstate {};
 #define hstate_inode(i) NULL
 #define huge_page_size(h) PAGE_SIZE
 #define huge_page_mask(h) PAGE_MASK
+#define vma_kernel_pagesize(v) PAGE_SIZE
+#define vma_mmu_pagesize(v) PAGE_SIZE
 #define huge_page_order(h) 0
 #define huge_page_shift(h) PAGE_SHIFT
 static inline unsigned int pages_per_huge_page(struct hstate *h)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 33a5992d4936..20873d402467 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -393,11 +393,7 @@ static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
 #define I2C_CLASS_TV_ANALOG     (1<<1)  /* bttv + friends */
 #define I2C_CLASS_TV_DIGITAL    (1<<2)  /* dvb cards */
 #define I2C_CLASS_DDC           (1<<3)  /* DDC bus on graphics adapters */
-#define I2C_CLASS_CAM_ANALOG    (1<<4)  /* camera with analog CCD */
-#define I2C_CLASS_CAM_DIGITAL   (1<<5)  /* most webcams */
-#define I2C_CLASS_SOUND         (1<<6)  /* sound devices */
 #define I2C_CLASS_SPD           (1<<7)  /* SPD EEPROMs and similar */
-#define I2C_CLASS_ALL           (UINT_MAX) /* all of the above */
 
 /* i2c_client_address_data is the struct for holding default client
  * addresses for a driver and for the parameters supplied on the
diff --git a/include/linux/i2c/dm355evm_msp.h b/include/linux/i2c/dm355evm_msp.h
new file mode 100644
index 000000000000..372470350fab
--- /dev/null
+++ b/include/linux/i2c/dm355evm_msp.h
@@ -0,0 +1,79 @@
+/*
+ * dm355evm_msp.h - support MSP430 microcontroller on DM355EVM board
+ */
+#ifndef __LINUX_I2C_DM355EVM_MSP
+#define __LINUX_I2C_DM355EVM_MSP
+
+/*
+ * Written against Spectrum's writeup for the A4 firmware revision,
+ * and tweaked to match source and rev D2 schematics by removing CPLD
+ * and NOR flash hooks (which were last appropriate in rev B boards).
+ *
+ * Note that the firmware supports a flavor of write posting ... to be
+ * sure a write completes, issue another read or write.
+ */
+
+/* utilities to access "registers" emulated by msp430 firmware */
+extern int dm355evm_msp_write(u8 value, u8 reg);
+extern int dm355evm_msp_read(u8 reg);
+
+
+/* command/control registers */
+#define DM355EVM_MSP_COMMAND            0x00
+#       define MSP_COMMAND_NULL         0
+#       define MSP_COMMAND_RESET_COLD   1
+#       define MSP_COMMAND_RESET_WARM   2
+#       define MSP_COMMAND_RESET_WARM_I 3
+#       define MSP_COMMAND_POWEROFF     4
+#       define MSP_COMMAND_IR_REINIT    5
+#define DM355EVM_MSP_STATUS             0x01
+#       define MSP_STATUS_BAD_OFFSET    BIT(0)
+#       define MSP_STATUS_BAD_COMMAND   BIT(1)
+#       define MSP_STATUS_POWER_ERROR   BIT(2)
+#       define MSP_STATUS_RXBUF_OVERRUN BIT(3)
+#define DM355EVM_MSP_RESET              0x02    /* 0 bits == in reset */
+#       define MSP_RESET_DC5            BIT(0)
+#       define MSP_RESET_TVP5154        BIT(2)
+#       define MSP_RESET_IMAGER         BIT(3)
+#       define MSP_RESET_ETHERNET       BIT(4)
+#       define MSP_RESET_SYS            BIT(5)
+#       define MSP_RESET_AIC33          BIT(7)
+
+/* GPIO registers ... bit patterns mostly match the source MSP ports */
+#define DM355EVM_MSP_LED                0x03    /* active low (MSP P4) */
+#define DM355EVM_MSP_SWITCH1            0x04    /* (MSP P5, masked) */
+#       define MSP_SWITCH1_SW6_1        BIT(0)
+#       define MSP_SWITCH1_SW6_2        BIT(1)
+#       define MSP_SWITCH1_SW6_3        BIT(2)
+#       define MSP_SWITCH1_SW6_4        BIT(3)
+#       define MSP_SWITCH1_J1           BIT(4)  /* NTSC/PAL */
+#       define MSP_SWITCH1_MSP_INT      BIT(5)  /* active low */
+#define DM355EVM_MSP_SWITCH2            0x05    /* (MSP P6, masked) */
+#       define MSP_SWITCH2_SW10         BIT(3)
+#       define MSP_SWITCH2_SW11         BIT(4)
+#       define MSP_SWITCH2_SW12         BIT(5)
+#       define MSP_SWITCH2_SW13         BIT(6)
+#       define MSP_SWITCH2_SW14         BIT(7)
+#define DM355EVM_MSP_SDMMC              0x06    /* (MSP P2, masked) */
+#       define MSP_SDMMC_0_WP           BIT(1)
+#       define MSP_SDMMC_0_CD           BIT(2)  /* active low */
+#       define MSP_SDMMC_1_WP           BIT(3)
+#       define MSP_SDMMC_1_CD           BIT(4)  /* active low */
+#define DM355EVM_MSP_FIRMREV            0x07    /* not a GPIO (out of order) */
+#define DM355EVM_MSP_VIDEO_IN           0x08    /* (MSP P3, masked) */
+#       define MSP_VIDEO_IMAGER         BIT(7)  /* low == tvp5146 */
+
+/* power supply registers are currently omitted */
+
+/* RTC registers */
+#define DM355EVM_MSP_RTC_0              0x12    /* LSB */
+#define DM355EVM_MSP_RTC_1              0x13
+#define DM355EVM_MSP_RTC_2              0x14
+#define DM355EVM_MSP_RTC_3              0x15    /* MSB */
+
+/* input event queue registers; code == ((HIGH << 8) | LOW) */
+#define DM355EVM_MSP_INPUT_COUNT        0x16    /* decrement by reading LOW */
+#define DM355EVM_MSP_INPUT_HIGH         0x17
+#define DM355EVM_MSP_INPUT_LOW          0x18
+
+#endif /* __LINUX_I2C_DM355EVM_MSP */
diff --git a/include/linux/i2c/tsc2007.h b/include/linux/i2c/tsc2007.h
new file mode 100644
index 000000000000..c6361fbb7bf9
--- /dev/null
+++ b/include/linux/i2c/tsc2007.h
@@ -0,0 +1,17 @@
+#ifndef __LINUX_I2C_TSC2007_H
+#define __LINUX_I2C_TSC2007_H
+
+/* linux/i2c/tsc2007.h */
+
+struct tsc2007_platform_data {
+        u16     model;                          /* 2007. */
+        u16     x_plate_ohms;
+
+        int     (*get_pendown_state)(void);
+        void    (*clear_penirq)(void);          /* If needed, clear 2nd level
+                                                   interrupt source */
+        int     (*init_platform_hw)(void);
+        void    (*exit_platform_hw)(void);
+};
+
+#endif
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index fb604dcd38f1..8137f660a5cc 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -78,8 +78,8 @@ int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
  * IMPORTANT:  For twl4030_i2c_write(), allocate num_bytes + 1
  * for the value, and populate your data starting at offset 1.
  */
-int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, u8 num_bytes);
-int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, u8 num_bytes);
+int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 /*----------------------------------------------------------------------*/
 
@@ -234,6 +234,9 @@ struct twl4030_gpio_platform_data {
         /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
         u8              mmc_cd;
 
+        /* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */
+        u32             debounce;
+
         /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
          * should be enabled.  Else, if that bit is set in "pulldowns",
          * that pulldown is enabled.  Don't waste power by letting any
@@ -278,6 +281,18 @@ struct twl4030_platform_data {
         struct twl4030_keypad_data              *keypad;
         struct twl4030_usb_data                 *usb;
 
+        /* LDO regulators */
+        struct regulator_init_data              *vdac;
+        struct regulator_init_data              *vpll1;
+        struct regulator_init_data              *vpll2;
+        struct regulator_init_data              *vmmc1;
+        struct regulator_init_data              *vmmc2;
+        struct regulator_init_data              *vsim;
+        struct regulator_init_data              *vaux1;
+        struct regulator_init_data              *vaux2;
+        struct regulator_init_data              *vaux3;
+        struct regulator_init_data              *vaux4;
+
         /* REVISIT more to come ... _nothing_ should be hard-wired */
 };
 
@@ -285,33 +300,6 @@ struct twl4030_platform_data {
 
 int twl4030_sih_setup(int module);
 
-/*
- * FIXME completely stop using TWL4030_IRQ_BASE ... instead, pass the
- * IRQ data to subsidiary devices using platform device resources.
- */
-
-/* IRQ information-need base */
-#include <mach/irqs.h>
-/* TWL4030 interrupts */
-
-/* #define TWL4030_MODIRQ_GPIO          (TWL4030_IRQ_BASE + 0) */
-#define TWL4030_MODIRQ_KEYPAD           (TWL4030_IRQ_BASE + 1)
-#define TWL4030_MODIRQ_BCI              (TWL4030_IRQ_BASE + 2)
-#define TWL4030_MODIRQ_MADC             (TWL4030_IRQ_BASE + 3)
-/* #define TWL4030_MODIRQ_USB           (TWL4030_IRQ_BASE + 4) */
-/* #define TWL4030_MODIRQ_PWR           (TWL4030_IRQ_BASE + 5) */
-
-#define TWL4030_PWRIRQ_PWRBTN           (TWL4030_PWR_IRQ_BASE + 0)
-/* #define TWL4030_PWRIRQ_CHG_PRES              (TWL4030_PWR_IRQ_BASE + 1) */
-/* #define TWL4030_PWRIRQ_USB_PRES              (TWL4030_PWR_IRQ_BASE + 2) */
-/* #define TWL4030_PWRIRQ_RTC           (TWL4030_PWR_IRQ_BASE + 3) */
-/* #define TWL4030_PWRIRQ_HOT_DIE               (TWL4030_PWR_IRQ_BASE + 4) */
-/* #define TWL4030_PWRIRQ_PWROK_TIMEOUT (TWL4030_PWR_IRQ_BASE + 5) */
-/* #define TWL4030_PWRIRQ_MBCHG         (TWL4030_PWR_IRQ_BASE + 6) */
-/* #define TWL4030_PWRIRQ_SC_DETECT     (TWL4030_PWR_IRQ_BASE + 7) */
-
-/* Rest are unsued currently*/
-
 /* Offsets to Power Registers */
 #define TWL4030_VDAC_DEV_GRP            0x3B
 #define TWL4030_VDAC_DEDICATED          0x3E
@@ -322,16 +310,6 @@ int twl4030_sih_setup(int module);
 #define TWL4030_VAUX3_DEV_GRP           0x1F
 #define TWL4030_VAUX3_DEDICATED         0x22
 
-/* TWL4030 GPIO interrupt definitions */
-
-#define TWL4030_GPIO_IRQ_NO(n)          (TWL4030_GPIO_IRQ_BASE + (n))
-
-/*
- * Exported TWL4030 GPIO APIs
- *
- * WARNING -- use standard GPIO and IRQ calls instead; these will vanish.
- */
-int twl4030_set_gpio_debounce(int gpio, int enable);
 
 #if defined(CONFIG_TWL4030_BCI_BATTERY) || \
         defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
@@ -340,4 +318,38 @@ int twl4030_set_gpio_debounce(int gpio, int enable);
         static inline int twl4030charger_usb_en(int enable) { return 0; }
 #endif
 
+/*----------------------------------------------------------------------*/
+
+/* Linux-specific regulator identifiers ... for now, we only support
+ * the LDOs, and leave the three buck converters alone.  VDD1 and VDD2
+ * need to tie into hardware based voltage scaling (cpufreq etc), while
+ * VIO is generally fixed.
+ */
+
+/* EXTERNAL dc-to-dc buck converters */
+#define TWL4030_REG_VDD1        0
+#define TWL4030_REG_VDD2        1
+#define TWL4030_REG_VIO         2
+
+/* EXTERNAL LDOs */
+#define TWL4030_REG_VDAC        3
+#define TWL4030_REG_VPLL1       4
+#define TWL4030_REG_VPLL2       5       /* not on all chips */
+#define TWL4030_REG_VMMC1       6
+#define TWL4030_REG_VMMC2       7       /* not on all chips */
+#define TWL4030_REG_VSIM        8       /* not on all chips */
+#define TWL4030_REG_VAUX1       9       /* not on all chips */
+#define TWL4030_REG_VAUX2_4030  10      /* (twl4030-specific) */
+#define TWL4030_REG_VAUX2       11      /* (twl5030 and newer) */
+#define TWL4030_REG_VAUX3       12      /* not on all chips */
+#define TWL4030_REG_VAUX4       13      /* not on all chips */
+
+/* INTERNAL LDOs */
+#define TWL4030_REG_VINTANA1    14
+#define TWL4030_REG_VINTANA2    15
+#define TWL4030_REG_VINTDIG     16
+#define TWL4030_REG_VUSB1V5     17
+#define TWL4030_REG_VUSB1V8     18
+#define TWL4030_REG_VUSB3V1     19
+
 #endif /* End of __TWL4030_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index e99c56de7f56..3644f6323384 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -33,24 +33,13 @@
 #endif
 
 /*
- * Used to indicate "no IRQ", should be a value that cannot be an IRQ
- * number.
- */
- 
-#define IDE_NO_IRQ              (-1)
-
-typedef unsigned char   byte;   /* used everywhere */
-
-/*
  * Probably not wise to fiddle with these
  */
+#define IDE_DEFAULT_MAX_FAILURES        1
 #define ERROR_MAX       8       /* Max read/write errors per sector */
 #define ERROR_RESET     3       /* Reset controller every 4th retry */
 #define ERROR_RECAL     1       /* Recalibrate every 2nd retry */
 
-#define HWIF(drive)             ((ide_hwif_t *)((drive)->hwif))
-#define HWGROUP(drive)          ((ide_hwgroup_t *)(HWIF(drive)->hwgroup))
-
 /*
  * Definitions for accessing IDE controller registers
  */
@@ -192,9 +181,6 @@ typedef struct hw_regs_s {
         unsigned long   config;
 } hw_regs_t;
 
-void ide_init_port_data(struct hwif_s *, unsigned int);
-void ide_init_port_hw(struct hwif_s *, hw_regs_t *);
-
 static inline void ide_std_init_ports(hw_regs_t *hw,
                                       unsigned long io_addr,
                                       unsigned long ctl_addr)
@@ -403,6 +389,7 @@ enum {
  * This is used for several packet commands (not for READ/WRITE commands).
  */
 #define IDE_PC_BUFFER_SIZE      256
+#define ATAPI_WAIT_PC           (60 * HZ)
 
 struct ide_atapi_pc {
         /* actual packet bytes */
@@ -439,18 +426,14 @@ struct ide_atapi_pc {
         struct idetape_bh *bh;
         char *b_data;
 
-        /* idescsi only for now */
         struct scatterlist *sg;
         unsigned int sg_cnt;
 
-        struct scsi_cmnd *scsi_cmd;
-        void (*done) (struct scsi_cmnd *);
-
         unsigned long timeout;
 };
 
 struct ide_devset;
-struct ide_driver_s;
+struct ide_driver;
 
 #ifdef CONFIG_BLK_DEV_IDEACPI
 struct ide_acpi_drive_link;
@@ -480,53 +463,53 @@ enum {
 
         /* ide-cd */
         /* Drive cannot eject the disc. */
-        IDE_AFLAG_NO_EJECT              = (1 << 3),
+        IDE_AFLAG_NO_EJECT              = (1 << 1),
         /* Drive is a pre ATAPI 1.2 drive. */
-        IDE_AFLAG_PRE_ATAPI12           = (1 << 4),
+        IDE_AFLAG_PRE_ATAPI12           = (1 << 2),
         /* TOC addresses are in BCD. */
-        IDE_AFLAG_TOCADDR_AS_BCD        = (1 << 5),
+        IDE_AFLAG_TOCADDR_AS_BCD        = (1 << 3),
         /* TOC track numbers are in BCD. */
-        IDE_AFLAG_TOCTRACKS_AS_BCD      = (1 << 6),
+        IDE_AFLAG_TOCTRACKS_AS_BCD      = (1 << 4),
         /*
          * Drive does not provide data in multiples of SECTOR_SIZE
          * when more than one interrupt is needed.
          */
-        IDE_AFLAG_LIMIT_NFRAMES         = (1 << 7),
+        IDE_AFLAG_LIMIT_NFRAMES         = (1 << 5),
         /* Saved TOC information is current. */
-        IDE_AFLAG_TOC_VALID             = (1 << 9),
+        IDE_AFLAG_TOC_VALID             = (1 << 6),
         /* We think that the drive door is locked. */
-        IDE_AFLAG_DOOR_LOCKED           = (1 << 10),
+        IDE_AFLAG_DOOR_LOCKED           = (1 << 7),
         /* SET_CD_SPEED command is unsupported. */
-        IDE_AFLAG_NO_SPEED_SELECT       = (1 << 11),
-        IDE_AFLAG_VERTOS_300_SSD        = (1 << 12),
-        IDE_AFLAG_VERTOS_600_ESD        = (1 << 13),
-        IDE_AFLAG_SANYO_3CD             = (1 << 14),
-        IDE_AFLAG_FULL_CAPS_PAGE        = (1 << 15),
-        IDE_AFLAG_PLAY_AUDIO_OK         = (1 << 16),
-        IDE_AFLAG_LE_SPEED_FIELDS       = (1 << 17),
+        IDE_AFLAG_NO_SPEED_SELECT       = (1 << 8),
+        IDE_AFLAG_VERTOS_300_SSD        = (1 << 9),
+        IDE_AFLAG_VERTOS_600_ESD        = (1 << 10),
+        IDE_AFLAG_SANYO_3CD             = (1 << 11),
+        IDE_AFLAG_FULL_CAPS_PAGE        = (1 << 12),
+        IDE_AFLAG_PLAY_AUDIO_OK         = (1 << 13),
+        IDE_AFLAG_LE_SPEED_FIELDS       = (1 << 14),
 
         /* ide-floppy */
         /* Avoid commands not supported in Clik drive */
-        IDE_AFLAG_CLIK_DRIVE            = (1 << 19),
+        IDE_AFLAG_CLIK_DRIVE            = (1 << 15),
         /* Requires BH algorithm for packets */
-        IDE_AFLAG_ZIP_DRIVE             = (1 << 20),
+        IDE_AFLAG_ZIP_DRIVE             = (1 << 16),
         /* Supports format progress report */
-        IDE_AFLAG_SRFP                  = (1 << 22),
+        IDE_AFLAG_SRFP                  = (1 << 17),
 
         /* ide-tape */
-        IDE_AFLAG_IGNORE_DSC            = (1 << 23),
+        IDE_AFLAG_IGNORE_DSC            = (1 << 18),
         /* 0 When the tape position is unknown */
-        IDE_AFLAG_ADDRESS_VALID         = (1 << 24),
+        IDE_AFLAG_ADDRESS_VALID         = (1 << 19),
         /* Device already opened */
-        IDE_AFLAG_BUSY                  = (1 << 25),
+        IDE_AFLAG_BUSY                  = (1 << 20),
         /* Attempt to auto-detect the current user block size */
-        IDE_AFLAG_DETECT_BS             = (1 << 26),
+        IDE_AFLAG_DETECT_BS             = (1 << 21),
         /* Currently on a filemark */
-        IDE_AFLAG_FILEMARK              = (1 << 27),
+        IDE_AFLAG_FILEMARK              = (1 << 22),
         /* 0 = no tape is loaded, so we don't rewind after ejecting */
-        IDE_AFLAG_MEDIUM_PRESENT        = (1 << 28),
+        IDE_AFLAG_MEDIUM_PRESENT        = (1 << 23),
 
-        IDE_AFLAG_NO_AUTOCLOSE          = (1 << 29),
+        IDE_AFLAG_NO_AUTOCLOSE          = (1 << 24),
 };
 
 /* device flags */
@@ -565,28 +548,26 @@ enum {
         IDE_DFLAG_NODMA                 = (1 << 16),
         /* powermanagment told us not to do anything, so sleep nicely */
         IDE_DFLAG_BLOCKED               = (1 << 17),
-        /* ide-scsi emulation */
-        IDE_DFLAG_SCSI                  = (1 << 18),
         /* sleeping & sleep field valid */
-        IDE_DFLAG_SLEEPING              = (1 << 19),
-        IDE_DFLAG_POST_RESET            = (1 << 20),
-        IDE_DFLAG_UDMA33_WARNED         = (1 << 21),
-        IDE_DFLAG_LBA48                 = (1 << 22),
+        IDE_DFLAG_SLEEPING              = (1 << 18),
+        IDE_DFLAG_POST_RESET            = (1 << 19),
+        IDE_DFLAG_UDMA33_WARNED         = (1 << 20),
+        IDE_DFLAG_LBA48                 = (1 << 21),
         /* status of write cache */
-        IDE_DFLAG_WCACHE                = (1 << 23),
+        IDE_DFLAG_WCACHE                = (1 << 22),
         /* used for ignoring ATA_DF */
-        IDE_DFLAG_NOWERR                = (1 << 24),
+        IDE_DFLAG_NOWERR                = (1 << 23),
         /* retrying in PIO */
-        IDE_DFLAG_DMA_PIO_RETRY         = (1 << 25),
-        IDE_DFLAG_LBA                   = (1 << 26),
+        IDE_DFLAG_DMA_PIO_RETRY         = (1 << 24),
+        IDE_DFLAG_LBA                   = (1 << 25),
         /* don't unload heads */
-        IDE_DFLAG_NO_UNLOAD             = (1 << 27),
+        IDE_DFLAG_NO_UNLOAD             = (1 << 26),
         /* heads unloaded, please don't reset port */
-        IDE_DFLAG_PARKED                = (1 << 28),
-        IDE_DFLAG_MEDIA_CHANGED         = (1 << 29),
+        IDE_DFLAG_PARKED                = (1 << 27),
+        IDE_DFLAG_MEDIA_CHANGED         = (1 << 28),
         /* write protect */
-        IDE_DFLAG_WP                    = (1 << 30),
-        IDE_DFLAG_FORMAT_IN_PROGRESS    = (1 << 31),
+        IDE_DFLAG_WP                    = (1 << 29),
+        IDE_DFLAG_FORMAT_IN_PROGRESS    = (1 << 30),
 };
 
 struct ide_drive_s {
@@ -596,7 +577,6 @@ struct ide_drive_s {
         struct request_queue    *queue; /* request queue */
 
         struct request          *rq;    /* current request */
-        struct ide_drive_s      *next;  /* circular list of hwgroup drives */
         void            *driver_data;   /* extra driver data */
         u16                     *id;    /* identification info */
 #ifdef CONFIG_IDE_PROC_FS
@@ -610,8 +590,6 @@ struct ide_drive_s {
         unsigned long dev_flags;
 
         unsigned long sleep;            /* sleep until this time */
-        unsigned long service_start;    /* time we started last request */
-        unsigned long service_time;     /* service time of last request */
         unsigned long timeout;          /* max time to wait for irq */
 
         special_t       special;        /* special action flags */
@@ -672,6 +650,8 @@ struct ide_drive_s {
         int  (*pc_io_buffers)(struct ide_drive_s *, struct ide_atapi_pc *,
                               unsigned int, int);
 
+        ide_startstop_t (*irq_handler)(struct ide_drive_s *);
+
         unsigned long atapi_flags;
 
         struct ide_atapi_pc request_sense_pc;
@@ -694,7 +674,6 @@ struct ide_tp_ops {
         void    (*exec_command)(struct hwif_s *, u8);
         u8      (*read_status)(struct hwif_s *);
         u8      (*read_altstatus)(struct hwif_s *);
-        u8      (*read_sff_dma_status)(struct hwif_s *);
 
         void    (*set_irq)(struct hwif_s *, int);
 
@@ -755,14 +734,17 @@ struct ide_dma_ops {
         int     (*dma_test_irq)(struct ide_drive_s *);
         void    (*dma_lost_irq)(struct ide_drive_s *);
         void    (*dma_timeout)(struct ide_drive_s *);
+        /*
+         * The following method is optional and only required to be
+         * implemented for the SFF-8038i compatible controllers.
+         */
+        u8      (*dma_sff_read_status)(struct hwif_s *);
 };
 
 struct ide_host;
 
 typedef struct hwif_s {
-        struct hwif_s *next;            /* for linked-list in ide_hwgroup_t */
         struct hwif_s *mate;            /* other hwif from same PCI chip */
-        struct hwgroup_s *hwgroup;      /* actually (ide_hwgroup_t *) */
         struct proc_dir_entry *proc;    /* /proc/ide/ directory entry */
 
         struct ide_host *host;
@@ -773,7 +755,7 @@ typedef struct hwif_s {
 
         unsigned long   sata_scr[SATA_NR_PORTS];
 
-        ide_drive_t     drives[MAX_DRIVES];     /* drive info */
+        ide_drive_t     *devices[MAX_DRIVES + 1];
 
         u8 major;       /* our major number */
         u8 index;       /* 0 for ide0; 1 for ide1; ... */
@@ -839,7 +821,7 @@ typedef struct hwif_s {
         unsigned        extra_ports;    /* number of extra dma ports */
 
         unsigned        present    : 1; /* this interface exists */
-        unsigned        sg_mapped  : 1; /* sg_table and sg_nents are ready */
+        unsigned        busy       : 1; /* serializes devices on a port */
 
         struct device           gendev;
         struct device           *portdev;
@@ -851,19 +833,49 @@ typedef struct hwif_s {
 #ifdef CONFIG_BLK_DEV_IDEACPI
         struct ide_acpi_hwif_link *acpidata;
 #endif
+
+        /* IRQ handler, if active */
+        ide_startstop_t (*handler)(ide_drive_t *);
+
+        /* BOOL: polling active & poll_timeout field valid */
+        unsigned int polling : 1;
+
+        /* current drive */
+        ide_drive_t *cur_dev;
+
+        /* current request */
+        struct request *rq;
+
+        /* failsafe timer */
+        struct timer_list timer;
+        /* timeout value during long polls */
+        unsigned long poll_timeout;
+        /* queried upon timeouts */
+        int (*expiry)(ide_drive_t *);
+
+        int req_gen;
+        int req_gen_timer;
+
+        spinlock_t lock;
 } ____cacheline_internodealigned_in_smp ide_hwif_t;
 
 #define MAX_HOST_PORTS 4
 
 struct ide_host {
-        ide_hwif_t      *ports[MAX_HOST_PORTS];
+        ide_hwif_t      *ports[MAX_HOST_PORTS + 1];
         unsigned int    n_ports;
         struct device   *dev[2];
         unsigned int    (*init_chipset)(struct pci_dev *);
         unsigned long   host_flags;
         void            *host_priv;
+        ide_hwif_t      *cur_port;      /* for hosts requiring serialization */
+
+        /* used for hosts requiring serialization */
+        volatile long   host_busy;
 };
 
+#define IDE_HOST_BUSY 0
+
 /*
  *  internal ide interrupt handler type
  */
@@ -873,40 +885,6 @@ typedef int (ide_expiry_t)(ide_drive_t *);
 /* used by ide-cd, ide-floppy, etc. */
 typedef void (xfer_func_t)(ide_drive_t *, struct request *rq, void *, unsigned);
 
-typedef struct hwgroup_s {
-                /* irq handler, if active */
-        ide_startstop_t (*handler)(ide_drive_t *);
-
-                /* BOOL: protects all fields below */
-        volatile int busy;
-                /* BOOL: wake us up on timer expiry */
-        unsigned int sleeping   : 1;
-                /* BOOL: polling active & poll_timeout field valid */
-        unsigned int polling    : 1;
-
-                /* current drive */
-        ide_drive_t *drive;
-                /* ptr to current hwif in linked-list */
-        ide_hwif_t *hwif;
-
-                /* current request */
-        struct request *rq;
-
-                /* failsafe timer */
-        struct timer_list timer;
-                /* timeout value during long polls */
-        unsigned long poll_timeout;
-                /* queried upon timeouts */
-        int (*expiry)(ide_drive_t *);
-
-        int req_gen;
-        int req_gen_timer;
-
-        spinlock_t lock;
-} ide_hwgroup_t;
-
-typedef struct ide_driver_s ide_driver_t;
-
 extern struct mutex ide_setting_mtx;
 
 /*
@@ -1032,8 +1010,8 @@ void ide_proc_register_port(ide_hwif_t *);
 void ide_proc_port_register_devices(ide_hwif_t *);
 void ide_proc_unregister_device(ide_drive_t *);
 void ide_proc_unregister_port(ide_hwif_t *);
-void ide_proc_register_driver(ide_drive_t *, ide_driver_t *);
-void ide_proc_unregister_driver(ide_drive_t *, ide_driver_t *);
+void ide_proc_register_driver(ide_drive_t *, struct ide_driver *);
+void ide_proc_unregister_driver(ide_drive_t *, struct ide_driver *);
 
 read_proc_t proc_ide_read_capacity;
 read_proc_t proc_ide_read_geometry;
@@ -1060,8 +1038,10 @@ static inline void ide_proc_register_port(ide_hwif_t *hwif) { ; }
 static inline void ide_proc_port_register_devices(ide_hwif_t *hwif) { ; }
 static inline void ide_proc_unregister_device(ide_drive_t *drive) { ; }
 static inline void ide_proc_unregister_port(ide_hwif_t *hwif) { ; }
-static inline void ide_proc_register_driver(ide_drive_t *drive, ide_driver_t *driver) { ; }
-static inline void ide_proc_unregister_driver(ide_drive_t *drive, ide_driver_t *driver) { ; }
+static inline void ide_proc_register_driver(ide_drive_t *drive,
+                                            struct ide_driver *driver) { ; }
+static inline void ide_proc_unregister_driver(ide_drive_t *drive,
+                                              struct ide_driver *driver) { ; }
 #define PROC_IDE_READ_RETURN(page,start,off,count,eof,len) return 0;
 #endif
 
@@ -1130,11 +1110,10 @@ void ide_check_pm_state(ide_drive_t *, struct request *);
  * The gendriver.owner field should be set to the module owner of this driver.
  * The gendriver.name field should be set to the name of this driver
  */
-struct ide_driver_s {
+struct ide_driver {
         const char                      *version;
         ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t);
         int             (*end_request)(ide_drive_t *, int, int);
-        ide_startstop_t (*error)(ide_drive_t *, struct request *rq, u8, u8);
         struct device_driver    gen_driver;
         int             (*probe)(ide_drive_t *);
         void            (*remove)(ide_drive_t *);
@@ -1146,7 +1125,7 @@ struct ide_driver_s {
 #endif
 };
 
-#define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
+#define to_ide_driver(drv) container_of(drv, struct ide_driver, gen_driver)
 
 int ide_device_get(ide_drive_t *);
 void ide_device_put(ide_drive_t *);
@@ -1178,9 +1157,7 @@ void ide_execute_pkt_cmd(ide_drive_t *);
 
 void ide_pad_transfer(ide_drive_t *, int, int);
 
-ide_startstop_t __ide_error(ide_drive_t *, struct request *, u8, u8);
-
-ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, byte stat);
+ide_startstop_t ide_error(ide_drive_t *, const char *, u8);
 
 void ide_fix_driveid(u16 *);
 
@@ -1204,7 +1181,6 @@ void ide_tf_dump(const char *, struct ide_taskfile *);
 void ide_exec_command(ide_hwif_t *, u8);
 u8 ide_read_status(ide_hwif_t *);
 u8 ide_read_altstatus(ide_hwif_t *);
-u8 ide_read_sff_dma_status(ide_hwif_t *);
 
 void ide_set_irq(ide_hwif_t *, int);
 
@@ -1258,14 +1234,11 @@ int ide_set_media_lock(ide_drive_t *, struct gendisk *, int);
 void ide_create_request_sense_cmd(ide_drive_t *, struct ide_atapi_pc *);
 void ide_retry_pc(ide_drive_t *, struct gendisk *);
 
-static inline unsigned long ide_scsi_get_timeout(struct ide_atapi_pc *pc)
-{
-        return max_t(unsigned long, WAIT_CMD, pc->timeout - jiffies);
-}
+int ide_cd_expiry(ide_drive_t *);
 
-int ide_scsi_expiry(ide_drive_t *);
+int ide_cd_get_xferlen(struct request *);
 
-ide_startstop_t ide_issue_pc(ide_drive_t *, unsigned int, ide_expiry_t *);
+ide_startstop_t ide_issue_pc(ide_drive_t *);
 
 ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *);
 
@@ -1322,11 +1295,11 @@ static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
 }
 #endif
 
-typedef struct ide_pci_enablebit_s {
+struct ide_pci_enablebit {
         u8      reg;    /* byte pci reg holding the enable-bit */
         u8      mask;   /* mask to isolate the enable-bit */
         u8      val;    /* value of masked reg when "enabled" */
-} ide_pci_enablebit_t;
+};
 
 enum {
         /* Uses ISA control ports not PCI ones. */
@@ -1415,7 +1388,8 @@ struct ide_port_info {
         const struct ide_port_ops       *port_ops;
         const struct ide_dma_ops        *dma_ops;
 
-        ide_pci_enablebit_t     enablebits[2];
+        struct ide_pci_enablebit        enablebits[2];
+
         hwif_chipset_t          chipset;
 
         u16                     max_sectors;    /* if < than the default one */
@@ -1487,6 +1461,7 @@ void ide_dma_exec_cmd(ide_drive_t *, u8);
 extern void ide_dma_start(ide_drive_t *);
 int ide_dma_end(ide_drive_t *);
 int ide_dma_test_irq(ide_drive_t *);
+u8 ide_dma_sff_read_status(ide_hwif_t *);
 extern const struct ide_dma_ops sff_dma_ops;
 #else
 static inline int config_drive_for_dma(ide_drive_t *drive) { return 0; }
@@ -1524,15 +1499,13 @@ static inline void ide_acpi_port_init_devices(ide_hwif_t *hwif) { ; }
 static inline void ide_acpi_set_state(ide_hwif_t *hwif, int on) {}
 #endif
 
-void ide_remove_port_from_hwgroup(ide_hwif_t *);
-void ide_unregister(ide_hwif_t *);
-
 void ide_register_region(struct gendisk *);
 void ide_unregister_region(struct gendisk *);
 
 void ide_undecoded_slave(ide_drive_t *);
 
 void ide_port_apply_params(ide_hwif_t *);
+int ide_sysfs_register_port(ide_hwif_t *);
 
 struct ide_host *ide_host_alloc(const struct ide_port_info *, hw_regs_t **);
 void ide_host_free(struct ide_host *);
@@ -1610,23 +1583,9 @@ static inline void ide_set_max_pio(ide_drive_t *drive)
         ide_set_pio(drive, 255);
 }
 
-extern spinlock_t ide_lock;
-extern struct mutex ide_cfg_mtx;
-/*
- * Structure locking:
- *
- * ide_cfg_mtx and hwgroup->lock together protect changes to
- * ide_hwif_t->next
- * ide_drive_t->next
- *
- * ide_hwgroup_t->busy: hwgroup->lock
- * ide_hwgroup_t->hwif: hwgroup->lock
- * ide_hwif_t->{hwgroup,mate}: constant, no locking
- * ide_drive_t->hwif: constant, no locking
- */
-
-#define local_irq_set(flags)    do { local_save_flags((flags)); local_irq_enable_in_hardirq(); } while (0)
+char *ide_media_string(ide_drive_t *);
 
+extern struct device_attribute ide_dev_attrs[];
 extern struct bus_type ide_bus_type;
 extern struct class *ide_port_class;
 
@@ -1642,8 +1601,15 @@ static inline int hwif_to_node(ide_hwif_t *hwif)
 
 static inline ide_drive_t *ide_get_pair_dev(ide_drive_t *drive)
 {
-        ide_drive_t *peer = &drive->hwif->drives[(drive->dn ^ 1) & 1];
+        ide_drive_t *peer = drive->hwif->devices[(drive->dn ^ 1) & 1];
 
         return (peer->dev_flags & IDE_DFLAG_PRESENT) ? peer : NULL;
 }
+
+#define ide_port_for_each_dev(i, dev, port) \
+        for ((i) = 0; ((dev) = (port)->devices[i]) || (i) < MAX_DRIVES; (i)++)
+
+#define ide_host_for_each_port(i, port, host) \
+        for ((i) = 0; ((port) = (host)->ports[i]) || (i) < MAX_HOST_PORTS; (i)++)
+
 #endif /* _IDE_H */
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index a5cb0c3f6dcf..f8ff918c208f 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -115,6 +115,11 @@ extern u16 vlan_dev_vlan_id(const struct net_device *dev);
 extern int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
                              u16 vlan_tci, int polling);
 extern int vlan_hwaccel_do_receive(struct sk_buff *skb);
+extern int vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
+                            unsigned int vlan_tci, struct sk_buff *skb);
+extern int vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
+                          unsigned int vlan_tci,
+                          struct napi_gro_fraginfo *info);
 
 #else
 static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
@@ -140,6 +145,20 @@ static inline int vlan_hwaccel_do_receive(struct sk_buff *skb)
 {
         return 0;
 }
+
+static inline int vlan_gro_receive(struct napi_struct *napi,
+                                   struct vlan_group *grp,
+                                   unsigned int vlan_tci, struct sk_buff *skb)
+{
+        return NET_RX_DROP;
+}
+
+static inline int vlan_gro_frags(struct napi_struct *napi,
+                                 struct vlan_group *grp, unsigned int vlan_tci,
+                                 struct napi_gro_fraginfo *info)
+{
+        return NET_RX_DROP;
+}
 #endif
 
 /**
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 959f5522d10a..2f3c2d4ef73b 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -12,6 +12,7 @@
 #include <net/net_namespace.h>
 
 extern struct files_struct init_files;
+extern struct fs_struct init_fs;
 
 #define INIT_KIOCTX(name, which_mm) \
 {                                                       \
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 3d017cfd245b..c4f6c101dbcd 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -23,8 +23,6 @@
 #define _INTEL_IOMMU_H_
 
 #include <linux/types.h>
-#include <linux/msi.h>
-#include <linux/sysdev.h>
 #include <linux/iova.h>
 #include <linux/io.h>
 #include <linux/dma_remapping.h>
@@ -289,10 +287,10 @@ struct intel_iommu {
         void __iomem    *reg; /* Pointer to hardware regs, virtual addr */
         u64             cap;
         u64             ecap;
-        int             seg;
         u32             gcmd; /* Holds TE, EAFL. Don't need SRTP, SFL, WBF */
         spinlock_t      register_lock; /* protect register handling */
         int             seq_id; /* sequence id of the iommu */
+        int             agaw; /* agaw of this iommu */
 
 #ifdef CONFIG_DMAR
         unsigned long   *domain_ids; /* bitmap of domains */
@@ -302,8 +300,6 @@ struct intel_iommu {
 
         unsigned int irq;
         unsigned char name[7];    /* Device Name */
-        struct msi_msg saved_msg;
-        struct sys_device sysdev;
         struct iommu_flush flush;
 #endif
         struct q_inval  *qi;            /* Queued invalidation info */
@@ -334,25 +330,6 @@ extern int qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr,
 
 extern void qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu);
 
-void intel_iommu_domain_exit(struct dmar_domain *domain);
-struct dmar_domain *intel_iommu_domain_alloc(struct pci_dev *pdev);
-int intel_iommu_context_mapping(struct dmar_domain *domain,
-                                struct pci_dev *pdev);
-int intel_iommu_page_mapping(struct dmar_domain *domain, dma_addr_t iova,
-                             u64 hpa, size_t size, int prot);
-void intel_iommu_detach_dev(struct dmar_domain *domain, u8 bus, u8 devfn);
-struct dmar_domain *intel_iommu_find_domain(struct pci_dev *pdev);
-u64 intel_iommu_iova_to_pfn(struct dmar_domain *domain, u64 iova);
-
-#ifdef CONFIG_DMAR
-int intel_iommu_found(void);
-#else /* CONFIG_DMAR */
-static inline int intel_iommu_found(void)
-{
-        return 0;
-}
-#endif /* CONFIG_DMAR */
-
 extern void *intel_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t);
 extern void intel_free_coherent(struct device *, size_t, void *, dma_addr_t);
 extern dma_addr_t intel_map_single(struct device *, phys_addr_t, size_t, int);
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index be3c484b5242..9127f6b51a39 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -14,7 +14,6 @@
 #include <linux/irqflags.h>
 #include <linux/smp.h>
 #include <linux/percpu.h>
-#include <linux/irqnr.h>
 
 #include <asm/atomic.h>
 #include <asm/ptrace.h>
@@ -109,15 +108,15 @@ extern void enable_irq(unsigned int irq);
 
 #if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS)
 
-extern cpumask_t irq_default_affinity;
+extern cpumask_var_t irq_default_affinity;
 
-extern int irq_set_affinity(unsigned int irq, cpumask_t cpumask);
+extern int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask);
 extern int irq_can_set_affinity(unsigned int irq);
 extern int irq_select_affinity(unsigned int irq);
 
 #else /* CONFIG_SMP */
 
-static inline int irq_set_affinity(unsigned int irq, cpumask_t cpumask)
+static inline int irq_set_affinity(unsigned int irq, const struct cpumask *m)
 {
         return -EINVAL;
 }
@@ -253,7 +252,8 @@ enum
         BLOCK_SOFTIRQ,
         TASKLET_SOFTIRQ,
         SCHED_SOFTIRQ,
-        RCU_SOFTIRQ,    /* Preferable RCU should always be the last softirq */
+        HRTIMER_SOFTIRQ,
+        RCU_SOFTIRQ,    /* Preferable RCU should always be the last softirq */
 
         NR_SOFTIRQS
 };
@@ -464,4 +464,10 @@ static inline void init_irq_proc(void)
 
 int show_interrupts(struct seq_file *p, void *v);
 
+struct irq_desc;
+
+extern int early_irq_init(void);
+extern int arch_early_irq_init(void);
+extern int arch_init_chip_data(struct irq_desc *desc, int cpu);
+
 #endif
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
new file mode 100644
index 000000000000..8a7bfb1b6ca0
--- /dev/null
+++ b/include/linux/iommu.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2007-2008 Advanced Micro Devices, Inc.
+ * Author: Joerg Roedel <joerg.roedel@amd.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 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 __LINUX_IOMMU_H
+#define __LINUX_IOMMU_H
+
+#define IOMMU_READ      (1)
+#define IOMMU_WRITE     (2)
+
+struct device;
+
+struct iommu_domain {
+        void *priv;
+};
+
+struct iommu_ops {
+        int (*domain_init)(struct iommu_domain *domain);
+        void (*domain_destroy)(struct iommu_domain *domain);
+        int (*attach_dev)(struct iommu_domain *domain, struct device *dev);
+        void (*detach_dev)(struct iommu_domain *domain, struct device *dev);
+        int (*map)(struct iommu_domain *domain, unsigned long iova,
+                   phys_addr_t paddr, size_t size, int prot);
+        void (*unmap)(struct iommu_domain *domain, unsigned long iova,
+                      size_t size);
+        phys_addr_t (*iova_to_phys)(struct iommu_domain *domain,
+                                    unsigned long iova);
+};
+
+#ifdef CONFIG_IOMMU_API
+
+extern void register_iommu(struct iommu_ops *ops);
+extern bool iommu_found(void);
+extern struct iommu_domain *iommu_domain_alloc(void);
+extern void iommu_domain_free(struct iommu_domain *domain);
+extern int iommu_attach_device(struct iommu_domain *domain,
+                               struct device *dev);
+extern void iommu_detach_device(struct iommu_domain *domain,
+                                struct device *dev);
+extern int iommu_map_range(struct iommu_domain *domain, unsigned long iova,
+                           phys_addr_t paddr, size_t size, int prot);
+extern void iommu_unmap_range(struct iommu_domain *domain, unsigned long iova,
+                              size_t size);
+extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
+                                      unsigned long iova);
+
+#else /* CONFIG_IOMMU_API */
+
+static inline void register_iommu(struct iommu_ops *ops)
+{
+}
+
+static inline bool iommu_found(void)
+{
+        return false;
+}
+
+static inline struct iommu_domain *iommu_domain_alloc(void)
+{
+        return NULL;
+}
+
+static inline void iommu_domain_free(struct iommu_domain *domain)
+{
+}
+
+static inline int iommu_attach_device(struct iommu_domain *domain,
+                                      struct device *dev)
+{
+        return -ENODEV;
+}
+
+static inline void iommu_detach_device(struct iommu_domain *domain,
+                                       struct device *dev)
+{
+}
+
+static inline int iommu_map_range(struct iommu_domain *domain,
+                                  unsigned long iova, phys_addr_t paddr,
+                                  size_t size, int prot)
+{
+        return -ENODEV;
+}
+
+static inline void iommu_unmap_range(struct iommu_domain *domain,
+                                     unsigned long iova, size_t size)
+{
+}
+
+static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
+                                             unsigned long iova)
+{
+        return 0;
+}
+
+#endif /* CONFIG_IOMMU_API */
+
+#endif /* __LINUX_IOMMU_H */
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 041e95aac2bf..f6bb2ca8e3ba 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -49,6 +49,7 @@ struct resource_list {
 #define IORESOURCE_SIZEALIGN    0x00020000      /* size indicates alignment */
 #define IORESOURCE_STARTALIGN   0x00040000      /* start field is alignment */
 
+#define IORESOURCE_EXCLUSIVE    0x08000000      /* Userland may not map this resource */
 #define IORESOURCE_DISABLED     0x10000000
 #define IORESOURCE_UNSET        0x20000000
 #define IORESOURCE_AUTO         0x40000000
@@ -133,13 +134,16 @@ static inline unsigned long resource_type(struct resource *res)
 }
 
 /* Convenience shorthand with allocation */
-#define request_region(start,n,name)    __request_region(&ioport_resource, (start), (n), (name))
-#define request_mem_region(start,n,name) __request_region(&iomem_resource, (start), (n), (name))
+#define request_region(start,n,name)    __request_region(&ioport_resource, (start), (n), (name), 0)
+#define __request_mem_region(start,n,name, excl) __request_region(&iomem_resource, (start), (n), (name), excl)
+#define request_mem_region(start,n,name) __request_region(&iomem_resource, (start), (n), (name), 0)
+#define request_mem_region_exclusive(start,n,name) \
+        __request_region(&iomem_resource, (start), (n), (name), IORESOURCE_EXCLUSIVE)
 #define rename_region(region, newname) do { (region)->name = (newname); } while (0)
 
 extern struct resource * __request_region(struct resource *,
                                         resource_size_t start,
-                                        resource_size_t n, const char *name);
+                                        resource_size_t n, const char *name, int relaxed);
 
 /* Compatibility cruft */
 #define release_region(start,n) __release_region(&ioport_resource, (start), (n))
@@ -175,6 +179,7 @@ extern struct resource * __devm_request_region(struct device *dev,
 extern void __devm_release_region(struct device *dev, struct resource *parent,
                                   resource_size_t start, resource_size_t n);
 extern int iomem_map_sanity_check(resource_size_t addr, unsigned long size);
+extern int iomem_is_exclusive(u64 addr);
 
 #endif /* __ASSEMBLY__ */
 #endif  /* _LINUX_IOPORT_H */
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h
index f98a656b17e5..76dad4808847 100644
--- a/include/linux/ioprio.h
+++ b/include/linux/ioprio.h
@@ -86,4 +86,6 @@ static inline int task_nice_ioclass(struct task_struct *task)
  */
 extern int ioprio_best(unsigned short aprio, unsigned short bprio);
 
+extern int set_task_ioprio(struct task_struct *task, int ioprio);
+
 #endif
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 98564dc64476..f899b502f186 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -113,7 +113,8 @@ struct irq_chip {
         void            (*eoi)(unsigned int irq);
 
         void            (*end)(unsigned int irq);
-        void            (*set_affinity)(unsigned int irq, cpumask_t dest);
+        void            (*set_affinity)(unsigned int irq,
+                                        const struct cpumask *dest);
         int             (*retrigger)(unsigned int irq);
         int             (*set_type)(unsigned int irq, unsigned int flow_type);
         int             (*set_wake)(unsigned int irq, unsigned int on);
@@ -193,42 +194,23 @@ struct irq_desc {
         const char              *name;
 } ____cacheline_internodealigned_in_smp;
 
-extern void early_irq_init(void);
-extern void arch_early_irq_init(void);
-extern void arch_init_chip_data(struct irq_desc *desc, int cpu);
 extern void arch_init_copy_chip_data(struct irq_desc *old_desc,
                                         struct irq_desc *desc, int cpu);
 extern void arch_free_chip_data(struct irq_desc *old_desc, struct irq_desc *desc);
 
 #ifndef CONFIG_SPARSE_IRQ
 extern struct irq_desc irq_desc[NR_IRQS];
-
-static inline struct irq_desc *irq_to_desc(unsigned int irq)
-{
-        return (irq < NR_IRQS) ? irq_desc + irq : NULL;
-}
-static inline struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu)
-{
-        return irq_to_desc(irq);
-}
-
-#else
-
-extern struct irq_desc *irq_to_desc(unsigned int irq);
-extern struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu);
+#else /* CONFIG_SPARSE_IRQ */
 extern struct irq_desc *move_irq_desc(struct irq_desc *old_desc, int cpu);
 
-# define for_each_irq_desc(irq, desc)           \
-        for (irq = 0, desc = irq_to_desc(irq); irq < nr_irqs; irq++, desc = irq_to_desc(irq))
-# define for_each_irq_desc_reverse(irq, desc)                          \
-        for (irq = nr_irqs - 1, desc = irq_to_desc(irq); irq >= 0; irq--, desc = irq_to_desc(irq))
-
 #define kstat_irqs_this_cpu(DESC) \
         ((DESC)->kstat_irqs[smp_processor_id()])
 #define kstat_incr_irqs_this_cpu(irqno, DESC) \
         ((DESC)->kstat_irqs[smp_processor_id()]++)
 
-#endif
+#endif /* CONFIG_SPARSE_IRQ */
+
+extern struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu);
 
 static inline struct irq_desc *
 irq_remap_to_desc(unsigned int irq, struct irq_desc *desc)
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 95d2b74641f5..86af92e9e84c 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -8,27 +8,35 @@
 
 #ifndef CONFIG_GENERIC_HARDIRQS
 #include <asm/irq.h>
-# define nr_irqs                NR_IRQS
+
+/*
+ * Wrappers for non-genirq architectures:
+ */
+#define nr_irqs                 NR_IRQS
+#define irq_to_desc(irq)        (&irq_desc[irq])
 
 # define for_each_irq_desc(irq, desc)           \
         for (irq = 0; irq < nr_irqs; irq++)
 
 # define for_each_irq_desc_reverse(irq, desc)                          \
         for (irq = nr_irqs - 1; irq >= 0; irq--)
-#else
+#else /* CONFIG_GENERIC_HARDIRQS */
 
 extern int nr_irqs;
+extern struct irq_desc *irq_to_desc(unsigned int irq);
 
-#ifndef CONFIG_SPARSE_IRQ
+# define for_each_irq_desc(irq, desc)                                   \
+        for (irq = 0, desc = irq_to_desc(irq); irq < nr_irqs;           \
+             irq++, desc = irq_to_desc(irq))                            \
+                if (desc)
 
-struct irq_desc;
-# define for_each_irq_desc(irq, desc)           \
-        for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc++)
-# define for_each_irq_desc_reverse(irq, desc)                          \
-        for (irq = nr_irqs - 1, desc = irq_desc + (nr_irqs - 1);        \
-            irq >= 0; irq--, desc--)
-#endif
-#endif
+
+# define for_each_irq_desc_reverse(irq, desc)                           \
+        for (irq = nr_irqs - 1, desc = irq_to_desc(irq); irq >= 0;      \
+             irq--, desc = irq_to_desc(irq))                            \
+                if (desc)
+
+#endif /* CONFIG_GENERIC_HARDIRQS */
 
 #define for_each_irq_nr(irq)                   \
        for (irq = 0; irq < nr_irqs; irq++)
diff --git a/include/linux/istallion.h b/include/linux/istallion.h
index 0d1840723249..7faca98c7d14 100644
--- a/include/linux/istallion.h
+++ b/include/linux/istallion.h
@@ -59,9 +59,7 @@ struct stliport {
         unsigned int            devnr;
         int                     baud_base;
         int                     custom_divisor;
-        int                     close_delay;
         int                     closing_wait;
-        int                     openwaitcnt;
         int                     rc;
         int                     argsize;
         void                    *argp;
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 346e2b80be7d..6384b19efe64 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -543,6 +543,11 @@ struct transaction_s
         unsigned long           t_expires;
 
         /*
+         * When this transaction started, in nanoseconds [no locking]
+         */
+        ktime_t                 t_start_time;
+
+        /*
          * How many handles used this transaction? [t_handle_lock]
          */
         int t_handle_count;
@@ -798,9 +803,19 @@ struct journal_s
         struct buffer_head      **j_wbuf;
         int                     j_wbufsize;
 
+        /*
+         * this is the pid of the last person to run a synchronous operation
+         * through the journal.
+         */
         pid_t                   j_last_sync_writer;
 
         /*
+         * the average amount of time in nanoseconds it takes to commit a
+         * transaction to the disk.  [j_state_lock]
+         */
+        u64                     j_average_commit_time;
+
+        /*
          * An opaque pointer to fs-private information.  ext3 puts its
          * superblock pointer here
          */
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index c7d106ef22e2..b45109c61fba 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -329,6 +329,7 @@ enum jbd_state_bits {
         BH_State,               /* Pins most journal_head state */
         BH_JournalHead,         /* Pins bh->b_private and jh->b_bh */
         BH_Unshadow,            /* Dummy bit, for BJ_Shadow wakeup filtering */
+        BH_JBDPrivateStart,     /* First bit available for private use by FS */
 };
 
 BUFFER_FNS(JBD, jbd)
@@ -637,6 +638,11 @@ struct transaction_s
         unsigned long           t_expires;
 
         /*
+         * When this transaction started, in nanoseconds [no locking]
+         */
+        ktime_t                 t_start_time;
+
+        /*
          * How many handles used this transaction? [t_handle_lock]
          */
         int t_handle_count;
@@ -681,6 +687,8 @@ jbd2_time_diff(unsigned long start, unsigned long end)
         return end + (MAX_JIFFY_OFFSET - start);
 }
 
+#define JBD2_NR_BATCH   64
+
 /**
  * struct journal_s - The journal_s type is the concrete type associated with
  *     journal_t.
@@ -825,6 +833,14 @@ struct journal_s
         struct mutex            j_checkpoint_mutex;
 
         /*
+         * List of buffer heads used by the checkpoint routine.  This
+         * was moved from jbd2_log_do_checkpoint() to reduce stack
+         * usage.  Access to this array is controlled by the
+         * j_checkpoint_mutex.  [j_checkpoint_mutex]
+         */
+        struct buffer_head      *j_chkpt_bhs[JBD2_NR_BATCH];
+        
+        /*
          * Journal head: identifies the first unused block in the journal.
          * [j_state_lock]
          */
@@ -938,8 +954,26 @@ struct journal_s
         struct buffer_head      **j_wbuf;
         int                     j_wbufsize;
 
+        /*
+         * this is the pid of hte last person to run a synchronous operation
+         * through the journal
+         */
         pid_t                   j_last_sync_writer;
 
+        /*
+         * the average amount of time in nanoseconds it takes to commit a
+         * transaction to disk. [j_state_lock]
+         */
+        u64                     j_average_commit_time;
+
+        /*
+         * minimum and maximum times that we should wait for
+         * additional filesystem operations to get batched into a
+         * synchronous handle in microseconds
+         */
+        u32                     j_min_batch_time;
+        u32                     j_max_batch_time;
+
         /* This function is called when a transaction is closed */
         void                    (*j_commit_callback)(journal_t *,
                                                      transaction_t *);
@@ -1007,6 +1041,35 @@ int __jbd2_journal_clean_checkpoint_list(journal_t *journal);
 int __jbd2_journal_remove_checkpoint(struct journal_head *);
 void __jbd2_journal_insert_checkpoint(struct journal_head *, transaction_t *);
 
+
+/*
+ * Triggers
+ */
+
+struct jbd2_buffer_trigger_type {
+        /*
+         * Fired just before a buffer is written to the journal.
+         * mapped_data is a mapped buffer that is the frozen data for
+         * commit.
+         */
+        void (*t_commit)(struct jbd2_buffer_trigger_type *type,
+                         struct buffer_head *bh, void *mapped_data,
+                         size_t size);
+
+        /*
+         * Fired during journal abort for dirty buffers that will not be
+         * committed.
+         */
+        void (*t_abort)(struct jbd2_buffer_trigger_type *type,
+                        struct buffer_head *bh);
+};
+
+extern void jbd2_buffer_commit_trigger(struct journal_head *jh,
+                                       void *mapped_data,
+                                       struct jbd2_buffer_trigger_type *triggers);
+extern void jbd2_buffer_abort_trigger(struct journal_head *jh,
+                                      struct jbd2_buffer_trigger_type *triggers);
+
 /* Buffer IO */
 extern int
 jbd2_journal_write_metadata_buffer(transaction_t          *transaction,
@@ -1045,6 +1108,8 @@ extern int	 jbd2_journal_extend (handle_t *, int nblocks);
 extern int       jbd2_journal_get_write_access(handle_t *, struct buffer_head *);
 extern int       jbd2_journal_get_create_access (handle_t *, struct buffer_head *);
 extern int       jbd2_journal_get_undo_access(handle_t *, struct buffer_head *);
+void             jbd2_journal_set_triggers(struct buffer_head *,
+                                           struct jbd2_buffer_trigger_type *type);
 extern int       jbd2_journal_dirty_metadata (handle_t *, struct buffer_head *);
 extern void      jbd2_journal_release_buffer (handle_t *, struct buffer_head *);
 extern int       jbd2_journal_forget (handle_t *, struct buffer_head *);
@@ -1070,7 +1135,6 @@ extern int	   jbd2_journal_set_features
                    (journal_t *, unsigned long, unsigned long, unsigned long);
 extern void        jbd2_journal_clear_features
                    (journal_t *, unsigned long, unsigned long, unsigned long);
-extern int         jbd2_journal_create     (journal_t *);
 extern int         jbd2_journal_load       (journal_t *journal);
 extern int         jbd2_journal_destroy    (journal_t *);
 extern int         jbd2_journal_recover    (journal_t *journal);
@@ -1145,8 +1209,8 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid);
 int jbd2_log_do_checkpoint(journal_t *journal);
 
 void __jbd2_log_wait_for_space(journal_t *journal);
-extern void     __jbd2_journal_drop_transaction(journal_t *, transaction_t *);
-extern int      jbd2_cleanup_journal_tail(journal_t *);
+extern void __jbd2_journal_drop_transaction(journal_t *, transaction_t *);
+extern int jbd2_cleanup_journal_tail(journal_t *);
 
 /* Debugging code only: */
 
diff --git a/include/linux/journal-head.h b/include/linux/journal-head.h
index bb70ebb6a2d5..525aac3c97df 100644
--- a/include/linux/journal-head.h
+++ b/include/linux/journal-head.h
@@ -12,6 +12,8 @@
 
 typedef unsigned int            tid_t;          /* Unique transaction ID */
 typedef struct transaction_s    transaction_t;  /* Compound transaction type */
+
+
 struct buffer_head;
 
 struct journal_head {
@@ -87,6 +89,12 @@ struct journal_head {
          * [j_list_lock]
          */
         struct journal_head *b_cpnext, *b_cpprev;
+
+        /* Trigger type */
+        struct jbd2_buffer_trigger_type *b_triggers;
+
+        /* Trigger type for the committing transaction's frozen data */
+        struct jbd2_buffer_trigger_type *b_frozen_triggers;
 };
 
 #endif          /* JOURNAL_HEAD_H_INCLUDED */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index ca9ff6411dfa..343df9ef2412 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -48,6 +48,12 @@ extern const char linux_proc_banner[];
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
 #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define DIV_ROUND_CLOSEST(x, divisor)(                  \
+{                                                       \
+        typeof(divisor) __divisor = divisor;            \
+        (((x) + ((__divisor) / 2)) / (__divisor));      \
+}                                                       \
+)
 
 #define _RET_IP_                (unsigned long)__builtin_return_address(0)
 #define _THIS_IP_  ({ __label__ __here; __here: (unsigned long)&&__here; })
@@ -349,13 +355,13 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
         printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
 
 /* If you are writing a driver, please use dev_dbg instead */
-#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#if defined(DEBUG)
+#define pr_debug(fmt, ...) \
+        printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
+#elif defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
 #define pr_debug(fmt, ...) do { \
         dynamic_pr_debug(pr_fmt(fmt), ##__VA_ARGS__); \
         } while (0)
-#elif defined(DEBUG)
-#define pr_debug(fmt, ...) \
-        printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
 #else
 #define pr_debug(fmt, ...) \
         ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
@@ -470,6 +476,12 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
         __val = __val < __min ? __min: __val;   \
         __val > __max ? __max: __val; })
 
+
+/*
+ * swap - swap value of @a and @b
+ */
+#define swap(a, b) ({ typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; })
+
 /**
  * container_of - cast a member of a structure out to the containing structure
  * @ptr:        the pointer to the member.
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index 4ee4b3d2316f..570d20413119 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -79,10 +79,13 @@ static inline unsigned int kstat_irqs(unsigned int irq)
 }
 
 extern unsigned long long task_delta_exec(struct task_struct *);
-extern void account_user_time(struct task_struct *, cputime_t);
-extern void account_user_time_scaled(struct task_struct *, cputime_t);
-extern void account_system_time(struct task_struct *, int, cputime_t);
-extern void account_system_time_scaled(struct task_struct *, cputime_t);
-extern void account_steal_time(struct task_struct *, cputime_t);
+extern void account_user_time(struct task_struct *, cputime_t, cputime_t);
+extern void account_system_time(struct task_struct *, int, cputime_t, cputime_t);
+extern void account_steal_time(cputime_t);
+extern void account_idle_time(cputime_t);
+
+extern void account_process_tick(struct task_struct *, int user);
+extern void account_steal_ticks(unsigned long ticks);
+extern void account_idle_ticks(unsigned long ticks);
 
 #endif /* _LINUX_KERNEL_STAT_H */
diff --git a/include/linux/klist.h b/include/linux/klist.h
index 8ea98db223e5..d5a27af9dba5 100644
--- a/include/linux/klist.h
+++ b/include/linux/klist.h
@@ -13,7 +13,6 @@
 #define _LINUX_KLIST_H
 
 #include <linux/spinlock.h>
-#include <linux/completion.h>
 #include <linux/kref.h>
 #include <linux/list.h>
 
@@ -41,7 +40,6 @@ struct klist_node {
         void                    *n_klist;       /* never access directly */
         struct list_head        n_node;
         struct kref             n_ref;
-        struct completion       n_removed;
 };
 
 extern void klist_add_tail(struct klist_node *n, struct klist *k);
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 497b1d1f7a05..d6ea19e314bb 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -69,9 +69,6 @@ struct kprobe {
         /* list of kprobes for multi-handler support */
         struct list_head list;
 
-        /* Indicates that the corresponding module has been ref counted */
-        unsigned int mod_refcounted;
-
         /*count the number of times this probe was temporarily disarmed */
         unsigned long nmissed;
 
@@ -103,8 +100,19 @@ struct kprobe {
 
         /* copy of the original instruction */
         struct arch_specific_insn ainsn;
+
+        /* Indicates various status flags.  Protected by kprobe_mutex. */
+        u32 flags;
 };
 
+/* Kprobe status flags */
+#define KPROBE_FLAG_GONE        1 /* breakpoint has already gone */
+
+static inline int kprobe_gone(struct kprobe *p)
+{
+        return p->flags & KPROBE_FLAG_GONE;
+}
+
 /*
  * Special probe type that uses setjmp-longjmp type tricks to resume
  * execution at a specified entry with a matching prototype corresponding
@@ -201,7 +209,6 @@ static inline int init_test_probes(void)
 }
 #endif /* CONFIG_KPROBES_SANITY_TEST */
 
-extern struct mutex kprobe_mutex;
 extern int arch_prepare_kprobe(struct kprobe *p);
 extern void arch_arm_kprobe(struct kprobe *p);
 extern void arch_disarm_kprobe(struct kprobe *p);
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index f18b86fa8655..35525ac63337 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -83,6 +83,7 @@ struct kvm_irqchip {
 #define KVM_EXIT_S390_SIEIC       13
 #define KVM_EXIT_S390_RESET       14
 #define KVM_EXIT_DCR              15
+#define KVM_EXIT_NMI              16
 
 /* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */
 struct kvm_run {
@@ -387,6 +388,14 @@ struct kvm_trace_rec {
 #define KVM_CAP_DEVICE_ASSIGNMENT 17
 #endif
 #define KVM_CAP_IOMMU 18
+#if defined(CONFIG_X86)
+#define KVM_CAP_DEVICE_MSI 20
+#endif
+/* Bug in KVM_SET_USER_MEMORY_REGION fixed: */
+#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
+#if defined(CONFIG_X86)
+#define KVM_CAP_USER_NMI 22
+#endif
 
 /*
  * ioctls for VM fds
@@ -458,6 +467,8 @@ struct kvm_trace_rec {
 #define KVM_S390_INITIAL_RESET    _IO(KVMIO,  0x97)
 #define KVM_GET_MP_STATE          _IOR(KVMIO,  0x98, struct kvm_mp_state)
 #define KVM_SET_MP_STATE          _IOW(KVMIO,  0x99, struct kvm_mp_state)
+/* Available with KVM_CAP_NMI */
+#define KVM_NMI                   _IO(KVMIO,  0x9a)
 
 #define KVM_TRC_INJ_VIRQ         (KVM_TRC_HANDLER + 0x02)
 #define KVM_TRC_REDELIVER_EVT    (KVM_TRC_HANDLER + 0x03)
@@ -500,10 +511,17 @@ struct kvm_assigned_irq {
         __u32 guest_irq;
         __u32 flags;
         union {
+                struct {
+                        __u32 addr_lo;
+                        __u32 addr_hi;
+                        __u32 data;
+                } guest_msi;
                 __u32 reserved[12];
         };
 };
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU     (1 << 0)
 
+#define KVM_DEV_IRQ_ASSIGN_ENABLE_MSI   (1 << 0)
+
 #endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index bb92be2153bc..ec49d0be7f52 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -16,6 +16,7 @@
 #include <linux/mm.h>
 #include <linux/preempt.h>
 #include <linux/marker.h>
+#include <linux/msi.h>
 #include <asm/signal.h>
 
 #include <linux/kvm.h>
@@ -306,9 +307,16 @@ struct kvm_assigned_dev_kernel {
         int host_busnr;
         int host_devfn;
         int host_irq;
+        bool host_irq_disabled;
         int guest_irq;
-        int irq_requested;
+        struct msi_msg guest_msi;
+#define KVM_ASSIGNED_DEV_GUEST_INTX     (1 << 0)
+#define KVM_ASSIGNED_DEV_GUEST_MSI      (1 << 1)
+#define KVM_ASSIGNED_DEV_HOST_INTX      (1 << 8)
+#define KVM_ASSIGNED_DEV_HOST_MSI       (1 << 9)
+        unsigned long irq_requested_type;
         int irq_source_id;
+        int flags;
         struct pci_dev *dev;
         struct kvm *kvm;
 };
@@ -316,18 +324,20 @@ void kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level);
 void kvm_notify_acked_irq(struct kvm *kvm, unsigned gsi);
 void kvm_register_irq_ack_notifier(struct kvm *kvm,
                                    struct kvm_irq_ack_notifier *kian);
-void kvm_unregister_irq_ack_notifier(struct kvm *kvm,
-                                     struct kvm_irq_ack_notifier *kian);
+void kvm_unregister_irq_ack_notifier(struct kvm_irq_ack_notifier *kian);
 int kvm_request_irq_source_id(struct kvm *kvm);
 void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id);
 
-#ifdef CONFIG_DMAR
+#ifdef CONFIG_IOMMU_API
 int kvm_iommu_map_pages(struct kvm *kvm, gfn_t base_gfn,
                         unsigned long npages);
-int kvm_iommu_map_guest(struct kvm *kvm,
-                        struct kvm_assigned_dev_kernel *assigned_dev);
+int kvm_iommu_map_guest(struct kvm *kvm);
 int kvm_iommu_unmap_guest(struct kvm *kvm);
-#else /* CONFIG_DMAR */
+int kvm_assign_device(struct kvm *kvm,
+                      struct kvm_assigned_dev_kernel *assigned_dev);
+int kvm_deassign_device(struct kvm *kvm,
+                        struct kvm_assigned_dev_kernel *assigned_dev);
+#else /* CONFIG_IOMMU_API */
 static inline int kvm_iommu_map_pages(struct kvm *kvm,
                                       gfn_t base_gfn,
                                       unsigned long npages)
@@ -335,9 +345,7 @@ static inline int kvm_iommu_map_pages(struct kvm *kvm,
         return 0;
 }
 
-static inline int kvm_iommu_map_guest(struct kvm *kvm,
-                                      struct kvm_assigned_dev_kernel
-                                      *assigned_dev)
+static inline int kvm_iommu_map_guest(struct kvm *kvm)
 {
         return -ENODEV;
 }
@@ -346,7 +354,19 @@ static inline int kvm_iommu_unmap_guest(struct kvm *kvm)
 {
         return 0;
 }
-#endif /* CONFIG_DMAR */
+
+static inline int kvm_assign_device(struct kvm *kvm,
+                struct kvm_assigned_dev_kernel *assigned_dev)
+{
+        return 0;
+}
+
+static inline int kvm_deassign_device(struct kvm *kvm,
+                struct kvm_assigned_dev_kernel *assigned_dev)
+{
+        return 0;
+}
+#endif /* CONFIG_IOMMU_API */
 
 static inline void kvm_guest_enter(void)
 {
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
index 81b4207deb95..96eea90f01a8 100644
--- a/include/linux/leds-pca9532.h
+++ b/include/linux/leds-pca9532.h
@@ -15,6 +15,7 @@
 #define __LINUX_PCA9532_H
 
 #include <linux/leds.h>
+#include <linux/workqueue.h>
 
 enum pca9532_state {
         PCA9532_OFF  = 0x0,
@@ -31,6 +32,7 @@ struct pca9532_led {
         struct i2c_client *client;
         char *name;
         struct led_classdev ldev;
+       struct work_struct work;
         enum pca9532_type type;
         enum pca9532_state state;
 };
diff --git a/include/linux/leds.h b/include/linux/leds.h
index d3a73f5a48c3..24489da701e3 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -32,7 +32,10 @@ struct led_classdev {
         int                      brightness;
         int                      flags;
 
+        /* Lower 16 bits reflect status */
 #define LED_SUSPENDED           (1 << 0)
+        /* Upper 16 bits reflect control information */
+#define LED_CORE_SUSPENDRESUME  (1 << 16)
 
         /* Set LED brightness level */
         /* Must not sleep, use a workqueue if needed */
@@ -62,7 +65,7 @@ struct led_classdev {
 
 extern int led_classdev_register(struct device *parent,
                                  struct led_classdev *led_cdev);
-extern void led_classdev_unregister(struct led_classdev *lcd);
+extern void led_classdev_unregister(struct led_classdev *led_cdev);
 extern void led_classdev_suspend(struct led_classdev *led_cdev);
 extern void led_classdev_resume(struct led_classdev *led_cdev);
 
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 3449de597eff..b6b8a7f3ec66 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -239,6 +239,7 @@ 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 */
+        ATA_HOST_PARALLEL_SCAN  = (1 << 2),     /* Ports on this host can be scanned in parallel */
 
         /* bits 24:31 of host->flags are reserved for LLD specific flags */
 
@@ -1518,6 +1519,7 @@ extern void sata_pmp_error_handler(struct ata_port *ap);
 
 extern const struct ata_port_operations ata_sff_port_ops;
 extern const struct ata_port_operations ata_bmdma_port_ops;
+extern const struct ata_port_operations ata_bmdma32_port_ops;
 
 /* PIO only, sg_tablesize and dma_boundary limits can be removed */
 #define ATA_PIO_SHT(drv_name)                                   \
@@ -1545,6 +1547,8 @@ extern void ata_sff_exec_command(struct ata_port *ap,
                                  const struct ata_taskfile *tf);
 extern unsigned int ata_sff_data_xfer(struct ata_device *dev,
                         unsigned char *buf, unsigned int buflen, int rw);
+extern unsigned int ata_sff_data_xfer32(struct ata_device *dev,
+                        unsigned char *buf, unsigned int buflen, int rw);
 extern unsigned int ata_sff_data_xfer_noirq(struct ata_device *dev,
                         unsigned char *buf, unsigned int buflen, int rw);
 extern u8 ata_sff_irq_on(struct ata_port *ap);
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index afc413369101..b94534b7e266 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -18,11 +18,13 @@
 #define PS2_RET_ID              0x00
 #define PS2_RET_ACK             0xfa
 #define PS2_RET_NAK             0xfe
+#define PS2_RET_ERR             0xfc
 
 #define PS2_FLAG_ACK            1       /* Waiting for ACK/NAK */
 #define PS2_FLAG_CMD            2       /* Waiting for command to finish */
 #define PS2_FLAG_CMD1           4       /* Waiting for the first byte of command response */
 #define PS2_FLAG_WAITID         8       /* Command execiting is GET ID */
+#define PS2_FLAG_NAK            16      /* Last transmission was NAKed */
 
 struct ps2dev {
         struct serio *serio;
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 23da3fa69efa..aa6fe7026de7 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -43,8 +43,8 @@ struct nlm_host {
         struct sockaddr_storage h_addr;         /* peer address */
         size_t                  h_addrlen;
         struct sockaddr_storage h_srcaddr;      /* our address (optional) */
-        struct rpc_clnt *       h_rpcclnt;      /* RPC client to talk to peer */
-        char *                  h_name;         /* remote hostname */
+        struct rpc_clnt         *h_rpcclnt;     /* RPC client to talk to peer */
+        char                    *h_name;                /* remote hostname */
         u32                     h_version;      /* interface version */
         unsigned short          h_proto;        /* transport proto */
         unsigned short          h_reclaiming : 1,
@@ -64,21 +64,29 @@ struct nlm_host {
         spinlock_t              h_lock;
         struct list_head        h_granted;      /* Locks in GRANTED state */
         struct list_head        h_reclaim;      /* Locks in RECLAIM state */
-        struct nsm_handle *     h_nsmhandle;    /* NSM status handle */
-
-        char                    h_addrbuf[48],  /* address eyecatchers */
-                                h_srcaddrbuf[48];
+        struct nsm_handle       *h_nsmhandle;   /* NSM status handle */
+        char                    *h_addrbuf;     /* address eyecatcher */
 };
 
+/*
+ * The largest string sm_addrbuf should hold is a full-size IPv6 address
+ * (no "::" anywhere) with a scope ID.  The buffer size is computed to
+ * hold eight groups of colon-separated four-hex-digit numbers, a
+ * percent sign, a scope id (at most 32 bits, in decimal), and NUL.
+ */
+#define NSM_ADDRBUF             ((8 * 4 + 7) + (1 + 10) + 1)
+
 struct nsm_handle {
         struct list_head        sm_link;
         atomic_t                sm_count;
-        char *                  sm_name;
+        char                    *sm_mon_name;
+        char                    *sm_name;
         struct sockaddr_storage sm_addr;
         size_t                  sm_addrlen;
         unsigned int            sm_monitored : 1,
                                 sm_sticky : 1;  /* don't unmonitor */
-        char                    sm_addrbuf[48]; /* address eyecatcher */
+        struct nsm_private      sm_priv;
+        char                    sm_addrbuf[NSM_ADDRBUF];
 };
 
 /*
@@ -104,16 +112,6 @@ static inline struct sockaddr *nlm_srcaddr(const struct nlm_host *host)
         return (struct sockaddr *)&host->h_srcaddr;
 }
 
-static inline struct sockaddr_in *nsm_addr_in(const struct nsm_handle *handle)
-{
-        return (struct sockaddr_in *)&handle->sm_addr;
-}
-
-static inline struct sockaddr *nsm_addr(const struct nsm_handle *handle)
-{
-        return (struct sockaddr *)&handle->sm_addr;
-}
-
 /*
  * Map an fl_owner_t into a unique 32-bit "pid"
  */
@@ -197,6 +195,7 @@ extern struct svc_procedure	nlmsvc_procedures4[];
 extern int                      nlmsvc_grace_period;
 extern unsigned long            nlmsvc_timeout;
 extern int                      nsm_use_hostnames;
+extern int                      nsm_local_state;
 
 /*
  * Lockd client functions
@@ -231,10 +230,20 @@ void		  nlm_rebind_host(struct nlm_host *);
 struct nlm_host * nlm_get_host(struct nlm_host *);
 void              nlm_release_host(struct nlm_host *);
 void              nlm_shutdown_hosts(void);
-extern void       nlm_host_rebooted(const struct sockaddr_in *, const char *,
-                                        unsigned int, u32);
-void              nsm_release(struct nsm_handle *);
+void              nlm_host_rebooted(const struct nlm_reboot *);
 
+/*
+ * Host monitoring
+ */
+int               nsm_monitor(const struct nlm_host *host);
+void              nsm_unmonitor(const struct nlm_host *host);
+
+struct nsm_handle *nsm_get_handle(const struct sockaddr *sap,
+                                        const size_t salen,
+                                        const char *hostname,
+                                        const size_t hostname_len);
+struct nsm_handle *nsm_reboot_lookup(const struct nlm_reboot *info);
+void              nsm_release(struct nsm_handle *nsm);
 
 /*
  * This is used in garbage collection and resource reclaim
@@ -282,16 +291,25 @@ static inline struct inode *nlmsvc_file_inode(struct nlm_file *file)
 static inline int __nlm_privileged_request4(const struct sockaddr *sap)
 {
         const struct sockaddr_in *sin = (struct sockaddr_in *)sap;
-        return (sin->sin_addr.s_addr == htonl(INADDR_LOOPBACK)) &&
-                        (ntohs(sin->sin_port) < 1024);
+
+        if (ntohs(sin->sin_port) > 1023)
+                return 0;
+
+        return ipv4_is_loopback(sin->sin_addr.s_addr);
 }
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 static inline int __nlm_privileged_request6(const struct sockaddr *sap)
 {
         const struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap;
-        return (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LOOPBACK) &&
-                        (ntohs(sin6->sin6_port) < 1024);
+
+        if (ntohs(sin6->sin6_port) > 1023)
+                return 0;
+
+        if (ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_MAPPED)
+                return ipv4_is_loopback(sin6->sin6_addr.s6_addr32[3]);
+
+        return ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LOOPBACK;
 }
 #else   /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
 static inline int __nlm_privileged_request6(const struct sockaddr *sap)
diff --git a/include/linux/lockd/sm_inter.h b/include/linux/lockd/sm_inter.h
deleted file mode 100644
index 5a5448bdb17d..000000000000
--- a/include/linux/lockd/sm_inter.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * linux/include/linux/lockd/sm_inter.h
- *
- * Declarations for the kernel statd client.
- *
- * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
- */
-
-#ifndef LINUX_LOCKD_SM_INTER_H
-#define LINUX_LOCKD_SM_INTER_H
-
-#define SM_PROGRAM      100024
-#define SM_VERSION      1
-#define SM_STAT         1
-#define SM_MON          2
-#define SM_UNMON        3
-#define SM_UNMON_ALL    4
-#define SM_SIMU_CRASH   5
-#define SM_NOTIFY       6
-
-#define SM_MAXSTRLEN    1024
-#define SM_PRIV_SIZE    16
-
-/*
- * Arguments for all calls to statd
- */
-struct nsm_args {
-        __be32          addr;           /* remote address */
-        u32             prog;           /* RPC callback info */
-        u32             vers;
-        u32             proc;
-
-        char *          mon_name;
-};
-
-/*
- * Result returned by statd
- */
-struct nsm_res {
-        u32             status;
-        u32             state;
-};
-
-int             nsm_monitor(struct nlm_host *);
-int             nsm_unmonitor(struct nlm_host *);
-extern int      nsm_local_state;
-
-#endif /* LINUX_LOCKD_SM_INTER_H */
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
index d6b3a802c046..7dc5b6cb44cd 100644
--- a/include/linux/lockd/xdr.h
+++ b/include/linux/lockd/xdr.h
@@ -13,6 +13,13 @@
 #include <linux/nfs.h>
 #include <linux/sunrpc/xdr.h>
 
+#define SM_MAXSTRLEN            1024
+#define SM_PRIV_SIZE            16
+
+struct nsm_private {
+        unsigned char           data[SM_PRIV_SIZE];
+};
+
 struct svc_rqst;
 
 #define NLM_MAXCOOKIELEN        32
@@ -77,10 +84,10 @@ struct nlm_res {
  * statd callback when client has rebooted
  */
 struct nlm_reboot {
-        char *          mon;
-        unsigned int    len;
-        u32             state;
-        __be32          addr;
+        char                    *mon;
+        unsigned int            len;
+        u32                     state;
+        struct nsm_private      priv;
 };
 
 /*
diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h
index e794dfb87504..97ffdc1d3442 100644
--- a/include/linux/mISDNhw.h
+++ b/include/linux/mISDNhw.h
@@ -57,20 +57,21 @@
 #define FLG_L2DATA              14      /* channel use L2 DATA primitivs */
 #define FLG_ORIGIN              15      /* channel is on origin site */
 /* channel specific stuff */
+#define FLG_FILLEMPTY           16      /* fill fifo on first frame (empty) */
 /* arcofi specific */
-#define FLG_ARCOFI_TIMER        16
-#define FLG_ARCOFI_ERROR        17
+#define FLG_ARCOFI_TIMER        17
+#define FLG_ARCOFI_ERROR        18
 /* isar specific */
-#define FLG_INITIALIZED         16
-#define FLG_DLEETX              17
-#define FLG_LASTDLE             18
-#define FLG_FIRST               19
-#define FLG_LASTDATA            20
-#define FLG_NMD_DATA            21
-#define FLG_FTI_RUN             22
-#define FLG_LL_OK               23
-#define FLG_LL_CONN             24
-#define FLG_DTMFSEND            25
+#define FLG_INITIALIZED         17
+#define FLG_DLEETX              18
+#define FLG_LASTDLE             19
+#define FLG_FIRST               20
+#define FLG_LASTDATA            21
+#define FLG_NMD_DATA            22
+#define FLG_FTI_RUN             23
+#define FLG_LL_OK               24
+#define FLG_LL_CONN             25
+#define FLG_DTMFSEND            26
 
 /* workq events */
 #define FLG_RECVQUEUE           30
@@ -183,6 +184,7 @@ extern void	queue_ch_frame(struct mISDNchannel *, u_int,
 extern int      dchannel_senddata(struct dchannel *, struct sk_buff *);
 extern int      bchannel_senddata(struct bchannel *, struct sk_buff *);
 extern void     recv_Dchannel(struct dchannel *);
+extern void     recv_Echannel(struct dchannel *, struct dchannel *);
 extern void     recv_Bchannel(struct bchannel *);
 extern void     recv_Dchannel_skb(struct dchannel *, struct sk_buff *);
 extern void     recv_Bchannel_skb(struct bchannel *, struct sk_buff *);
diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h
index 8f2d60da04e7..5da3d95b27f1 100644
--- a/include/linux/mISDNif.h
+++ b/include/linux/mISDNif.h
@@ -36,8 +36,8 @@
  *              - should be incremented on every checkin
  */
 #define MISDN_MAJOR_VERSION     1
-#define MISDN_MINOR_VERSION     0
-#define MISDN_RELEASE           19
+#define MISDN_MINOR_VERSION     1
+#define MISDN_RELEASE           20
 
 /* primitives for information exchange
  * generell format
@@ -80,6 +80,7 @@
 #define PH_DEACTIVATE_IND       0x0202
 #define PH_DEACTIVATE_CNF       0x4202
 #define PH_DATA_IND             0x2002
+#define PH_DATA_E_IND           0x3002
 #define MPH_ACTIVATE_IND        0x0502
 #define MPH_DEACTIVATE_IND      0x0602
 #define MPH_INFORMATION_IND     0x0702
@@ -199,6 +200,18 @@
 #define ISDN_P_NT_S0            0x02
 #define ISDN_P_TE_E1            0x03
 #define ISDN_P_NT_E1            0x04
+#define ISDN_P_TE_UP0           0x05
+#define ISDN_P_NT_UP0           0x06
+
+#define IS_ISDN_P_TE(p) ((p == ISDN_P_TE_S0) || (p == ISDN_P_TE_E1) || \
+                                (p == ISDN_P_TE_UP0) || (p == ISDN_P_LAPD_TE))
+#define IS_ISDN_P_NT(p) ((p == ISDN_P_NT_S0) || (p == ISDN_P_NT_E1) || \
+                                (p == ISDN_P_NT_UP0) || (p == ISDN_P_LAPD_NT))
+#define IS_ISDN_P_S0(p) ((p == ISDN_P_TE_S0) || (p == ISDN_P_NT_S0))
+#define IS_ISDN_P_E1(p) ((p == ISDN_P_TE_E1) || (p == ISDN_P_NT_E1))
+#define IS_ISDN_P_UP0(p) ((p == ISDN_P_TE_UP0) || (p == ISDN_P_NT_UP0))
+
+
 #define ISDN_P_LAPD_TE          0x10
 #define ISDN_P_LAPD_NT          0x11
 
@@ -255,16 +268,6 @@ struct sockaddr_mISDN {
         unsigned char   tei;
 };
 
-/* timer device ioctl */
-#define IMADDTIMER      _IOR('I', 64, int)
-#define IMDELTIMER      _IOR('I', 65, int)
-/* socket ioctls */
-#define IMGETVERSION    _IOR('I', 66, int)
-#define IMGETCOUNT      _IOR('I', 67, int)
-#define IMGETDEVINFO    _IOR('I', 68, int)
-#define IMCTRLREQ       _IOR('I', 69, int)
-#define IMCLEAR_L2      _IOR('I', 70, int)
-
 struct mISDNversion {
         unsigned char   major;
         unsigned char   minor;
@@ -281,6 +284,40 @@ struct mISDN_devinfo {
         char                    name[MISDN_MAX_IDLEN];
 };
 
+struct mISDN_devrename {
+        u_int                   id;
+        char                    name[MISDN_MAX_IDLEN]; /* new name */
+};
+
+/* MPH_INFORMATION_REQ payload */
+struct ph_info_ch {
+        __u32 protocol;
+        __u64 Flags;
+};
+
+struct ph_info_dch {
+        struct ph_info_ch ch;
+        __u16 state;
+        __u16 num_bch;
+};
+
+struct ph_info {
+        struct ph_info_dch dch;
+        struct ph_info_ch  bch[];
+};
+
+/* timer device ioctl */
+#define IMADDTIMER      _IOR('I', 64, int)
+#define IMDELTIMER      _IOR('I', 65, int)
+
+/* socket ioctls */
+#define IMGETVERSION    _IOR('I', 66, int)
+#define IMGETCOUNT      _IOR('I', 67, int)
+#define IMGETDEVINFO    _IOR('I', 68, int)
+#define IMCTRLREQ       _IOR('I', 69, int)
+#define IMCLEAR_L2      _IOR('I', 70, int)
+#define IMSETDEVNAME    _IOR('I', 71, struct mISDN_devrename)
+
 static inline int
 test_channelmap(u_int nr, u_char *map)
 {
@@ -312,6 +349,8 @@ clear_channelmap(u_int nr, u_char *map)
 #define MISDN_CTRL_SETPEER              0x0040
 #define MISDN_CTRL_UNSETPEER            0x0080
 #define MISDN_CTRL_RX_OFF               0x0100
+#define MISDN_CTRL_FILL_EMPTY           0x0200
+#define MISDN_CTRL_GETPEER              0x0400
 #define MISDN_CTRL_HW_FEATURES_OP       0x2000
 #define MISDN_CTRL_HW_FEATURES          0x2001
 #define MISDN_CTRL_HFC_OP               0x4000
@@ -362,6 +401,7 @@ struct mISDN_ctrl_req {
 #define DEBUG_L2_TEI            0x00100000
 #define DEBUG_L2_TEIFSM         0x00200000
 #define DEBUG_TIMER             0x01000000
+#define DEBUG_CLOCK             0x02000000
 
 #define mISDN_HEAD_P(s)         ((struct mISDNhead *)&s->cb[0])
 #define mISDN_HEAD_PRIM(s)      (((struct mISDNhead *)&s->cb[0])->prim)
@@ -375,6 +415,7 @@ struct mISDN_ctrl_req {
 struct mISDNchannel;
 struct mISDNdevice;
 struct mISDNstack;
+struct mISDNclock;
 
 struct channel_req {
         u_int                   protocol;
@@ -423,7 +464,6 @@ struct mISDN_sock {
 struct mISDNdevice {
         struct mISDNchannel     D;
         u_int                   id;
-        char                    name[MISDN_MAX_IDLEN];
         u_int                   Dprotocols;
         u_int                   Bprotocols;
         u_int                   nrbchan;
@@ -452,6 +492,16 @@ struct mISDNstack {
 #endif
 };
 
+typedef int     (clockctl_func_t)(void *, int);
+
+struct  mISDNclock {
+        struct list_head        list;
+        char                    name[64];
+        int                     pri;
+        clockctl_func_t         *ctl;
+        void                    *priv;
+};
+
 /* global alloc/queue functions */
 
 static inline struct sk_buff *
@@ -498,12 +548,26 @@ _queue_data(struct mISDNchannel *ch, u_int prim,
 
 /* global register/unregister functions */
 
-extern int      mISDN_register_device(struct mISDNdevice *, char *name);
+extern int      mISDN_register_device(struct mISDNdevice *,
+                                        struct device *parent, char *name);
 extern void     mISDN_unregister_device(struct mISDNdevice *);
 extern int      mISDN_register_Bprotocol(struct Bprotocol *);
 extern void     mISDN_unregister_Bprotocol(struct Bprotocol *);
+extern struct mISDNclock *mISDN_register_clock(char *, int, clockctl_func_t *,
+                                                void *);
+extern void     mISDN_unregister_clock(struct mISDNclock *);
+
+static inline struct mISDNdevice *dev_to_mISDN(struct device *dev)
+{
+        if (dev)
+                return dev_get_drvdata(dev);
+        else
+                return NULL;
+}
 
 extern void     set_channel_address(struct mISDNchannel *, u_int, u_int);
+extern void     mISDN_clock_update(struct mISDNclock *, int, struct timeval *);
+extern unsigned short mISDN_clock_get(void);
 
 #endif /* __KERNEL__ */
 #endif /* mISDNIF_H */
diff --git a/include/linux/magic.h b/include/linux/magic.h
index f7f3fdddbef0..439f6f3cb0c4 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -13,6 +13,7 @@
 #define EFS_SUPER_MAGIC         0x414A53
 #define EXT2_SUPER_MAGIC        0xEF53
 #define EXT3_SUPER_MAGIC        0xEF53
+#define XENFS_SUPER_MAGIC       0xabba1974
 #define EXT4_SUPER_MAGIC        0xEF53
 #define HPFS_SUPER_MAGIC        0xf995e849
 #define ISOFS_SUPER_MAGIC       0x9660
diff --git a/include/linux/map_to_7segment.h b/include/linux/map_to_7segment.h
index 7df8432c4402..12d62a54d470 100644
--- a/include/linux/map_to_7segment.h
+++ b/include/linux/map_to_7segment.h
@@ -75,7 +75,7 @@ struct seg7_conversion_map {
         unsigned char   table[128];
 };
 
-static inline int map_to_seg7(struct seg7_conversion_map *map, int c)
+static __inline__ int map_to_seg7(struct seg7_conversion_map *map, int c)
 {
         return c >= 0 && c < sizeof(map->table) ? map->table[c] : -EINVAL;
 }
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 1fbe14d39521..326f45c86530 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -19,22 +19,45 @@
 
 #ifndef _LINUX_MEMCONTROL_H
 #define _LINUX_MEMCONTROL_H
-
+#include <linux/cgroup.h>
 struct mem_cgroup;
 struct page_cgroup;
 struct page;
 struct mm_struct;
 
 #ifdef CONFIG_CGROUP_MEM_RES_CTLR
+/*
+ * All "charge" functions with gfp_mask should use GFP_KERNEL or
+ * (gfp_mask & GFP_RECLAIM_MASK). In current implementatin, memcg doesn't
+ * alloc memory but reclaims memory from all available zones. So, "where I want
+ * memory from" bits of gfp_mask has no meaning. So any bits of that field is
+ * available but adding a rule is better. charge functions' gfp_mask should
+ * be set to GFP_KERNEL or gfp_mask & GFP_RECLAIM_MASK for avoiding ambiguous
+ * codes.
+ * (Of course, if memcg does memory allocation in future, GFP_KERNEL is sane.)
+ */
 
-extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
+extern int mem_cgroup_newpage_charge(struct page *page, struct mm_struct *mm,
                                 gfp_t gfp_mask);
+/* for swap handling */
+extern int mem_cgroup_try_charge_swapin(struct mm_struct *mm,
+                struct page *page, gfp_t mask, struct mem_cgroup **ptr);
+extern void mem_cgroup_commit_charge_swapin(struct page *page,
+                                        struct mem_cgroup *ptr);
+extern void mem_cgroup_cancel_charge_swapin(struct mem_cgroup *ptr);
+
 extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
                                         gfp_t gfp_mask);
-extern void mem_cgroup_move_lists(struct page *page, enum lru_list lru);
+extern void mem_cgroup_add_lru_list(struct page *page, enum lru_list lru);
+extern void mem_cgroup_del_lru_list(struct page *page, enum lru_list lru);
+extern void mem_cgroup_rotate_lru_list(struct page *page, enum lru_list lru);
+extern void mem_cgroup_del_lru(struct page *page);
+extern void mem_cgroup_move_lists(struct page *page,
+                                  enum lru_list from, enum lru_list to);
 extern void mem_cgroup_uncharge_page(struct page *page);
 extern void mem_cgroup_uncharge_cache_page(struct page *page);
-extern int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask);
+extern int mem_cgroup_shrink_usage(struct page *page,
+                        struct mm_struct *mm, gfp_t gfp_mask);
 
 extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
                                         struct list_head *dst,
@@ -47,12 +70,20 @@ int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem);
 
 extern struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p);
 
-#define mm_match_cgroup(mm, cgroup)     \
-        ((cgroup) == mem_cgroup_from_task((mm)->owner))
+static inline
+int mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *cgroup)
+{
+        struct mem_cgroup *mem;
+        rcu_read_lock();
+        mem = mem_cgroup_from_task((mm)->owner);
+        rcu_read_unlock();
+        return cgroup == mem;
+}
 
 extern int
-mem_cgroup_prepare_migration(struct page *page, struct page *newpage);
-extern void mem_cgroup_end_migration(struct page *page);
+mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr);
+extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
+        struct page *oldpage, struct page *newpage);
 
 /*
  * For memory reclaim.
@@ -65,13 +96,32 @@ extern void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem,
                                                         int priority);
 extern void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem,
                                                         int priority);
+int mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg);
+unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg,
+                                       struct zone *zone,
+                                       enum lru_list lru);
+struct zone_reclaim_stat *mem_cgroup_get_reclaim_stat(struct mem_cgroup *memcg,
+                                                      struct zone *zone);
+struct zone_reclaim_stat*
+mem_cgroup_get_reclaim_stat_from_page(struct page *page);
 
-extern long mem_cgroup_calc_reclaim(struct mem_cgroup *mem, struct zone *zone,
-                                        int priority, enum lru_list lru);
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+extern int do_swap_account;
+#endif
 
+static inline bool mem_cgroup_disabled(void)
+{
+        if (mem_cgroup_subsys.disabled)
+                return true;
+        return false;
+}
+
+extern bool mem_cgroup_oom_called(struct task_struct *task);
 
 #else /* CONFIG_CGROUP_MEM_RES_CTLR */
-static inline int mem_cgroup_charge(struct page *page,
+struct mem_cgroup;
+
+static inline int mem_cgroup_newpage_charge(struct page *page,
                                         struct mm_struct *mm, gfp_t gfp_mask)
 {
         return 0;
@@ -83,6 +133,21 @@ static inline int mem_cgroup_cache_charge(struct page *page,
         return 0;
 }
 
+static inline int mem_cgroup_try_charge_swapin(struct mm_struct *mm,
+                struct page *page, gfp_t gfp_mask, struct mem_cgroup **ptr)
+{
+        return 0;
+}
+
+static inline void mem_cgroup_commit_charge_swapin(struct page *page,
+                                          struct mem_cgroup *ptr)
+{
+}
+
+static inline void mem_cgroup_cancel_charge_swapin(struct mem_cgroup *ptr)
+{
+}
+
 static inline void mem_cgroup_uncharge_page(struct page *page)
 {
 }
@@ -91,12 +156,33 @@ static inline void mem_cgroup_uncharge_cache_page(struct page *page)
 {
 }
 
-static inline int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask)
+static inline int mem_cgroup_shrink_usage(struct page *page,
+                        struct mm_struct *mm, gfp_t gfp_mask)
 {
         return 0;
 }
 
-static inline void mem_cgroup_move_lists(struct page *page, bool active)
+static inline void mem_cgroup_add_lru_list(struct page *page, int lru)
+{
+}
+
+static inline void mem_cgroup_del_lru_list(struct page *page, int lru)
+{
+        return ;
+}
+
+static inline void mem_cgroup_rotate_lru_list(struct page *page, int lru)
+{
+        return ;
+}
+
+static inline void mem_cgroup_del_lru(struct page *page)
+{
+        return ;
+}
+
+static inline void
+mem_cgroup_move_lists(struct page *page, enum lru_list from, enum lru_list to)
 {
 }
 
@@ -112,12 +198,14 @@ static inline int task_in_mem_cgroup(struct task_struct *task,
 }
 
 static inline int
-mem_cgroup_prepare_migration(struct page *page, struct page *newpage)
+mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr)
 {
         return 0;
 }
 
-static inline void mem_cgroup_end_migration(struct page *page)
+static inline void mem_cgroup_end_migration(struct mem_cgroup *mem,
+                                        struct page *oldpage,
+                                        struct page *newpage)
 {
 }
 
@@ -146,12 +234,42 @@ static inline void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem,
 {
 }
 
-static inline long mem_cgroup_calc_reclaim(struct mem_cgroup *mem,
-                                        struct zone *zone, int priority,
-                                        enum lru_list lru)
+static inline bool mem_cgroup_disabled(void)
+{
+        return true;
+}
+
+static inline bool mem_cgroup_oom_called(struct task_struct *task)
+{
+        return false;
+}
+
+static inline int
+mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg)
+{
+        return 1;
+}
+
+static inline unsigned long
+mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg, struct zone *zone,
+                         enum lru_list lru)
 {
         return 0;
 }
+
+
+static inline struct zone_reclaim_stat*
+mem_cgroup_get_reclaim_stat(struct mem_cgroup *memcg, struct zone *zone)
+{
+        return NULL;
+}
+
+static inline struct zone_reclaim_stat*
+mem_cgroup_get_reclaim_stat_from_page(struct page *page)
+{
+        return NULL;
+}
+
 #endif /* CONFIG_CGROUP_MEM_CONT */
 
 #endif /* _LINUX_MEMCONTROL_H */
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 36c82c9e6ea7..3fdc10806d31 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -79,14 +79,14 @@ static inline int memory_notify(unsigned long val, void *v)
 #else
 extern int register_memory_notifier(struct notifier_block *nb);
 extern void unregister_memory_notifier(struct notifier_block *nb);
-extern int register_new_memory(struct mem_section *);
+extern int register_new_memory(int, struct mem_section *);
 extern int unregister_memory_section(struct mem_section *);
 extern int memory_dev_init(void);
 extern int remove_memory_block(unsigned long, struct mem_section *, int);
 extern int memory_notify(unsigned long val, void *v);
+extern struct memory_block *find_memory_block(struct mem_section *);
 #define CONFIG_MEM_BLOCK_SIZE   (PAGES_PER_SECTION<<PAGE_SHIFT)
-
-
+enum mem_add_context { BOOT, HOTPLUG };
 #endif /* CONFIG_MEMORY_HOTPLUG_SPARSE */
 
 #ifdef CONFIG_MEMORY_HOTPLUG
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 763ba81fc0f0..d95f72e79b82 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -72,7 +72,7 @@ extern void __offline_isolated_pages(unsigned long, unsigned long);
 extern int offline_pages(unsigned long, unsigned long, unsigned long);
 
 /* reasonably generic interface to expand the physical pages in a zone  */
-extern int __add_pages(struct zone *zone, unsigned long start_pfn,
+extern int __add_pages(int nid, struct zone *zone, unsigned long start_pfn,
         unsigned long nr_pages);
 extern int __remove_pages(struct zone *zone, unsigned long start_pfn,
         unsigned long nr_pages);
diff --git a/include/linux/memstick.h b/include/linux/memstick.h
index d0c37e682234..690c35a9d4cc 100644
--- a/include/linux/memstick.h
+++ b/include/linux/memstick.h
@@ -100,8 +100,8 @@ struct mspro_param_register {
 #define MEMSTICK_SYS_PAR8   0x40
 #define MEMSTICK_SYS_SERIAL 0x80
 
-        unsigned short data_count;
-        unsigned int   data_address;
+        __be16 data_count;
+        __be32 data_address;
         unsigned char  tpc_param;
 } __attribute__((packed));
 
diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
index cad314c12439..115dbe965082 100644
--- a/include/linux/mfd/da903x.h
+++ b/include/linux/mfd/da903x.h
@@ -32,6 +32,7 @@ enum {
         DA9030_ID_LDO18,
         DA9030_ID_LDO19,
         DA9030_ID_LDO_INT,      /* LDO Internal */
+        DA9030_ID_BAT,          /* battery charger */
 
         DA9034_ID_LED_1,
         DA9034_ID_LED_2,
@@ -93,6 +94,43 @@ struct da9034_touch_pdata {
         int     y_inverted;
 };
 
+/* DA9030 battery charger data */
+struct power_supply_info;
+
+struct da9030_battery_info {
+        /* battery parameters */
+        struct power_supply_info *battery_info;
+
+        /* current and voltage to use for battery charging */
+        unsigned int charge_milliamp;
+        unsigned int charge_millivolt;
+
+        /* voltage thresholds (in millivolts) */
+        int vbat_low;
+        int vbat_crit;
+        int vbat_charge_start;
+        int vbat_charge_stop;
+        int vbat_charge_restart;
+
+        /* battery nominal minimal and maximal voltages in millivolts */
+        int vcharge_min;
+        int vcharge_max;
+
+        /* Temperature thresholds. These are DA9030 register values
+           "as is" and should be measured for each battery type */
+        int tbat_low;
+        int tbat_high;
+        int tbat_restart;
+
+
+        /* battery monitor interval (seconds) */
+        unsigned int batmon_interval;
+
+        /* platform callbacks for battery low and critical events */
+        void (*battery_low)(void);
+        void (*battery_critical)(void);
+};
+
 struct da903x_subdev_info {
         int             id;
         const char      *name;
@@ -190,11 +228,13 @@ extern int da903x_unregister_notifier(struct device *dev,
 extern int da903x_query_status(struct device *dev, unsigned int status);
 
 
-/* NOTE: the two functions below are not intended for use outside
- * of the DA9034 sub-device drivers
+/* NOTE: the functions below are not intended for use outside
+ * of the DA903x sub-device drivers
  */
 extern int da903x_write(struct device *dev, int reg, uint8_t val);
+extern int da903x_writes(struct device *dev, int reg, int len, uint8_t *val);
 extern int da903x_read(struct device *dev, int reg, uint8_t *val);
+extern int da903x_reads(struct device *dev, int reg, int len, uint8_t *val);
 extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask);
 extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
 extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
diff --git a/include/linux/mfd/pcf50633/adc.h b/include/linux/mfd/pcf50633/adc.h
new file mode 100644
index 000000000000..56669b4183ad
--- /dev/null
+++ b/include/linux/mfd/pcf50633/adc.h
@@ -0,0 +1,72 @@
+/*
+ * adc.h  -- Driver for NXP PCF50633 ADC
+ *
+ * (C) 2006-2008 by Openmoko, 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 as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_ADC_H
+#define __LINUX_MFD_PCF50633_ADC_H
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/platform_device.h>
+
+/* ADC Registers */
+#define PCF50633_REG_ADCC3              0x52
+#define PCF50633_REG_ADCC2              0x53
+#define PCF50633_REG_ADCC1              0x54
+#define PCF50633_REG_ADCS1              0x55
+#define PCF50633_REG_ADCS2              0x56
+#define PCF50633_REG_ADCS3              0x57
+
+#define PCF50633_ADCC1_ADCSTART         0x01
+#define PCF50633_ADCC1_RES_10BIT        0x02
+#define PCF50633_ADCC1_AVERAGE_NO       0x00
+#define PCF50633_ADCC1_AVERAGE_4        0x04
+#define PCF50633_ADCC1_AVERAGE_8        0x08
+#define PCF50633_ADCC1_AVERAGE_16       0x0c
+#define PCF50633_ADCC1_MUX_BATSNS_RES   0x00
+#define PCF50633_ADCC1_MUX_BATSNS_SUBTR 0x10
+#define PCF50633_ADCC1_MUX_ADCIN2_RES   0x20
+#define PCF50633_ADCC1_MUX_ADCIN2_SUBTR 0x30
+#define PCF50633_ADCC1_MUX_BATTEMP      0x60
+#define PCF50633_ADCC1_MUX_ADCIN1       0x70
+#define PCF50633_ADCC1_AVERAGE_MASK     0x0c
+#define PCF50633_ADCC1_ADCMUX_MASK      0xf0
+
+#define PCF50633_ADCC2_RATIO_NONE       0x00
+#define PCF50633_ADCC2_RATIO_BATTEMP    0x01
+#define PCF50633_ADCC2_RATIO_ADCIN1     0x02
+#define PCF50633_ADCC2_RATIO_BOTH       0x03
+#define PCF50633_ADCC2_RATIOSETTL_100US 0x04
+
+#define PCF50633_ADCC3_ACCSW_EN         0x01
+#define PCF50633_ADCC3_NTCSW_EN         0x04
+#define PCF50633_ADCC3_RES_DIV_TWO      0x10
+#define PCF50633_ADCC3_RES_DIV_THREE    0x00
+
+#define PCF50633_ADCS3_REF_NTCSW        0x00
+#define PCF50633_ADCS3_REF_ACCSW        0x10
+#define PCF50633_ADCS3_REF_2V0          0x20
+#define PCF50633_ADCS3_REF_VISA         0x30
+#define PCF50633_ADCS3_REF_2V0_2        0x70
+#define PCF50633_ADCS3_ADCRDY           0x80
+
+#define PCF50633_ADCS3_ADCDAT1L_MASK    0x03
+#define PCF50633_ADCS3_ADCDAT2L_MASK    0x0c
+#define PCF50633_ADCS3_ADCDAT2L_SHIFT   2
+#define PCF50633_ASCS3_REF_MASK         0x70
+
+extern int
+pcf50633_adc_async_read(struct pcf50633 *pcf, int mux, int avg,
+                void (*callback)(struct pcf50633 *, void *, int),
+                void *callback_param);
+extern int
+pcf50633_adc_sync_read(struct pcf50633 *pcf, int mux, int avg);
+
+#endif /* __LINUX_PCF50633_ADC_H */
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
new file mode 100644
index 000000000000..4455b212d75a
--- /dev/null
+++ b/include/linux/mfd/pcf50633/core.h
@@ -0,0 +1,218 @@
+/*
+ * core.h  -- Core driver for NXP PCF50633
+ *
+ * (C) 2006-2008 by Openmoko, 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 as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_CORE_H
+#define __LINUX_MFD_PCF50633_CORE_H
+
+#include <linux/i2c.h>
+#include <linux/workqueue.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/power_supply.h>
+
+struct pcf50633;
+
+#define PCF50633_NUM_REGULATORS 11
+
+struct pcf50633_platform_data {
+        struct regulator_init_data reg_init_data[PCF50633_NUM_REGULATORS];
+
+        char **batteries;
+        int num_batteries;
+
+        /* Callbacks */
+        void (*probe_done)(struct pcf50633 *);
+        void (*mbc_event_callback)(struct pcf50633 *, int);
+        void (*regulator_registered)(struct pcf50633 *, int);
+        void (*force_shutdown)(struct pcf50633 *);
+
+        u8 resumers[5];
+};
+
+struct pcf50633_subdev_pdata {
+        struct pcf50633 *pcf;
+};
+
+struct pcf50633_irq {
+        void (*handler) (int, void *);
+        void *data;
+};
+
+int pcf50633_register_irq(struct pcf50633 *pcf, int irq,
+                        void (*handler) (int, void *), void *data);
+int pcf50633_free_irq(struct pcf50633 *pcf, int irq);
+
+int pcf50633_irq_mask(struct pcf50633 *pcf, int irq);
+int pcf50633_irq_unmask(struct pcf50633 *pcf, int irq);
+int pcf50633_irq_mask_get(struct pcf50633 *pcf, int irq);
+
+int pcf50633_read_block(struct pcf50633 *, u8 reg,
+                                        int nr_regs, u8 *data);
+int pcf50633_write_block(struct pcf50633 *pcf, u8 reg,
+                                        int nr_regs, u8 *data);
+u8 pcf50633_reg_read(struct pcf50633 *, u8 reg);
+int pcf50633_reg_write(struct pcf50633 *pcf, u8 reg, u8 val);
+
+int pcf50633_reg_set_bit_mask(struct pcf50633 *pcf, u8 reg, u8 mask, u8 val);
+int pcf50633_reg_clear_bits(struct pcf50633 *pcf, u8 reg, u8 bits);
+
+/* Interrupt registers */
+
+#define PCF50633_REG_INT1       0x02
+#define PCF50633_REG_INT2       0x03
+#define PCF50633_REG_INT3       0x04
+#define PCF50633_REG_INT4       0x05
+#define PCF50633_REG_INT5       0x06
+
+#define PCF50633_REG_INT1M      0x07
+#define PCF50633_REG_INT2M      0x08
+#define PCF50633_REG_INT3M      0x09
+#define PCF50633_REG_INT4M      0x0a
+#define PCF50633_REG_INT5M      0x0b
+
+enum {
+        /* Chip IRQs */
+        PCF50633_IRQ_ADPINS,
+        PCF50633_IRQ_ADPREM,
+        PCF50633_IRQ_USBINS,
+        PCF50633_IRQ_USBREM,
+        PCF50633_IRQ_RESERVED1,
+        PCF50633_IRQ_RESERVED2,
+        PCF50633_IRQ_ALARM,
+        PCF50633_IRQ_SECOND,
+        PCF50633_IRQ_ONKEYR,
+        PCF50633_IRQ_ONKEYF,
+        PCF50633_IRQ_EXTON1R,
+        PCF50633_IRQ_EXTON1F,
+        PCF50633_IRQ_EXTON2R,
+        PCF50633_IRQ_EXTON2F,
+        PCF50633_IRQ_EXTON3R,
+        PCF50633_IRQ_EXTON3F,
+        PCF50633_IRQ_BATFULL,
+        PCF50633_IRQ_CHGHALT,
+        PCF50633_IRQ_THLIMON,
+        PCF50633_IRQ_THLIMOFF,
+        PCF50633_IRQ_USBLIMON,
+        PCF50633_IRQ_USBLIMOFF,
+        PCF50633_IRQ_ADCRDY,
+        PCF50633_IRQ_ONKEY1S,
+        PCF50633_IRQ_LOWSYS,
+        PCF50633_IRQ_LOWBAT,
+        PCF50633_IRQ_HIGHTMP,
+        PCF50633_IRQ_AUTOPWRFAIL,
+        PCF50633_IRQ_DWN1PWRFAIL,
+        PCF50633_IRQ_DWN2PWRFAIL,
+        PCF50633_IRQ_LEDPWRFAIL,
+        PCF50633_IRQ_LEDOVP,
+        PCF50633_IRQ_LDO1PWRFAIL,
+        PCF50633_IRQ_LDO2PWRFAIL,
+        PCF50633_IRQ_LDO3PWRFAIL,
+        PCF50633_IRQ_LDO4PWRFAIL,
+        PCF50633_IRQ_LDO5PWRFAIL,
+        PCF50633_IRQ_LDO6PWRFAIL,
+        PCF50633_IRQ_HCLDOPWRFAIL,
+        PCF50633_IRQ_HCLDOOVL,
+
+        /* Always last */
+        PCF50633_NUM_IRQ,
+};
+
+struct pcf50633 {
+        struct device *dev;
+        struct i2c_client *i2c_client;
+
+        struct pcf50633_platform_data *pdata;
+        int irq;
+        struct pcf50633_irq irq_handler[PCF50633_NUM_IRQ];
+        struct work_struct irq_work;
+        struct mutex lock;
+
+        u8 mask_regs[5];
+
+        u8 suspend_irq_masks[5];
+        u8 resume_reason[5];
+        int is_suspended;
+
+        int onkey1s_held;
+
+        struct platform_device *rtc_pdev;
+        struct platform_device *mbc_pdev;
+        struct platform_device *adc_pdev;
+        struct platform_device *input_pdev;
+        struct platform_device *regulator_pdev[PCF50633_NUM_REGULATORS];
+};
+
+enum pcf50633_reg_int1 {
+        PCF50633_INT1_ADPINS    = 0x01, /* Adapter inserted */
+        PCF50633_INT1_ADPREM    = 0x02, /* Adapter removed */
+        PCF50633_INT1_USBINS    = 0x04, /* USB inserted */
+        PCF50633_INT1_USBREM    = 0x08, /* USB removed */
+        /* reserved */
+        PCF50633_INT1_ALARM     = 0x40, /* RTC alarm time is reached */
+        PCF50633_INT1_SECOND    = 0x80, /* RTC periodic second interrupt */
+};
+
+enum pcf50633_reg_int2 {
+        PCF50633_INT2_ONKEYR    = 0x01, /* ONKEY rising edge */
+        PCF50633_INT2_ONKEYF    = 0x02, /* ONKEY falling edge */
+        PCF50633_INT2_EXTON1R   = 0x04, /* EXTON1 rising edge */
+        PCF50633_INT2_EXTON1F   = 0x08, /* EXTON1 falling edge */
+        PCF50633_INT2_EXTON2R   = 0x10, /* EXTON2 rising edge */
+        PCF50633_INT2_EXTON2F   = 0x20, /* EXTON2 falling edge */
+        PCF50633_INT2_EXTON3R   = 0x40, /* EXTON3 rising edge */
+        PCF50633_INT2_EXTON3F   = 0x80, /* EXTON3 falling edge */
+};
+
+enum pcf50633_reg_int3 {
+        PCF50633_INT3_BATFULL   = 0x01, /* Battery full */
+        PCF50633_INT3_CHGHALT   = 0x02, /* Charger halt */
+        PCF50633_INT3_THLIMON   = 0x04,
+        PCF50633_INT3_THLIMOFF  = 0x08,
+        PCF50633_INT3_USBLIMON  = 0x10,
+        PCF50633_INT3_USBLIMOFF = 0x20,
+        PCF50633_INT3_ADCRDY    = 0x40, /* ADC result ready */
+        PCF50633_INT3_ONKEY1S   = 0x80, /* ONKEY pressed 1 second */
+};
+
+enum pcf50633_reg_int4 {
+        PCF50633_INT4_LOWSYS            = 0x01,
+        PCF50633_INT4_LOWBAT            = 0x02,
+        PCF50633_INT4_HIGHTMP           = 0x04,
+        PCF50633_INT4_AUTOPWRFAIL       = 0x08,
+        PCF50633_INT4_DWN1PWRFAIL       = 0x10,
+        PCF50633_INT4_DWN2PWRFAIL       = 0x20,
+        PCF50633_INT4_LEDPWRFAIL        = 0x40,
+        PCF50633_INT4_LEDOVP            = 0x80,
+};
+
+enum pcf50633_reg_int5 {
+        PCF50633_INT5_LDO1PWRFAIL       = 0x01,
+        PCF50633_INT5_LDO2PWRFAIL       = 0x02,
+        PCF50633_INT5_LDO3PWRFAIL       = 0x04,
+        PCF50633_INT5_LDO4PWRFAIL       = 0x08,
+        PCF50633_INT5_LDO5PWRFAIL       = 0x10,
+        PCF50633_INT5_LDO6PWRFAIL       = 0x20,
+        PCF50633_INT5_HCLDOPWRFAIL      = 0x40,
+        PCF50633_INT5_HCLDOOVL          = 0x80,
+};
+
+/* misc. registers */
+#define PCF50633_REG_OOCSHDWN   0x0c
+
+/* LED registers */
+#define PCF50633_REG_LEDOUT 0x28
+#define PCF50633_REG_LEDENA 0x29
+#define PCF50633_REG_LEDCTL 0x2a
+#define PCF50633_REG_LEDDIM 0x2b
+
+#endif
+
diff --git a/include/linux/mfd/pcf50633/gpio.h b/include/linux/mfd/pcf50633/gpio.h
new file mode 100644
index 000000000000..a42b845efc54
--- /dev/null
+++ b/include/linux/mfd/pcf50633/gpio.h
@@ -0,0 +1,52 @@
+/*
+ * gpio.h -- GPIO driver for NXP PCF50633
+ *
+ * (C) 2006-2008 by Openmoko, 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 as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_GPIO_H
+#define __LINUX_MFD_PCF50633_GPIO_H
+
+#include <linux/mfd/pcf50633/core.h>
+
+#define PCF50633_GPIO1          1
+#define PCF50633_GPIO2          2
+#define PCF50633_GPIO3          3
+#define PCF50633_GPO            4
+
+#define PCF50633_REG_GPIO1CFG   0x14
+#define PCF50633_REG_GPIO2CFG   0x15
+#define PCF50633_REG_GPIO3CFG   0x16
+#define PCF50633_REG_GPOCFG     0x17
+
+#define PCF50633_GPOCFG_GPOSEL_MASK     0x07
+
+enum pcf50633_reg_gpocfg {
+        PCF50633_GPOCFG_GPOSEL_0        = 0x00,
+        PCF50633_GPOCFG_GPOSEL_LED_NFET = 0x01,
+        PCF50633_GPOCFG_GPOSEL_SYSxOK   = 0x02,
+        PCF50633_GPOCFG_GPOSEL_CLK32K   = 0x03,
+        PCF50633_GPOCFG_GPOSEL_ADAPUSB  = 0x04,
+        PCF50633_GPOCFG_GPOSEL_USBxOK   = 0x05,
+        PCF50633_GPOCFG_GPOSEL_ACTPH4   = 0x06,
+        PCF50633_GPOCFG_GPOSEL_1        = 0x07,
+        PCF50633_GPOCFG_GPOSEL_INVERSE  = 0x08,
+};
+
+int pcf50633_gpio_set(struct pcf50633 *pcf, int gpio, u8 val);
+u8 pcf50633_gpio_get(struct pcf50633 *pcf, int gpio);
+
+int pcf50633_gpio_invert_set(struct pcf50633 *, int gpio, int invert);
+int pcf50633_gpio_invert_get(struct pcf50633 *pcf, int gpio);
+
+int pcf50633_gpio_power_supply_set(struct pcf50633 *,
+                                        int gpio, int regulator, int on);
+#endif /* __LINUX_MFD_PCF50633_GPIO_H */
+
+
diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h
new file mode 100644
index 000000000000..6e17619b773a
--- /dev/null
+++ b/include/linux/mfd/pcf50633/mbc.h
@@ -0,0 +1,134 @@
+/*
+ * mbc.h  -- Driver for NXP PCF50633 Main Battery Charger
+ *
+ * (C) 2006-2008 by Openmoko, 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 as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_MBC_H
+#define __LINUX_MFD_PCF50633_MBC_H
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/platform_device.h>
+
+#define PCF50633_REG_MBCC1      0x43
+#define PCF50633_REG_MBCC2      0x44
+#define PCF50633_REG_MBCC3      0x45
+#define PCF50633_REG_MBCC4      0x46
+#define PCF50633_REG_MBCC5      0x47
+#define PCF50633_REG_MBCC6      0x48
+#define PCF50633_REG_MBCC7      0x49
+#define PCF50633_REG_MBCC8      0x4a
+#define PCF50633_REG_MBCS1      0x4b
+#define PCF50633_REG_MBCS2      0x4c
+#define PCF50633_REG_MBCS3      0x4d
+
+enum pcf50633_reg_mbcc1 {
+        PCF50633_MBCC1_CHGENA           = 0x01, /* Charger enable */
+        PCF50633_MBCC1_AUTOSTOP         = 0x02,
+        PCF50633_MBCC1_AUTORES          = 0x04, /* automatic resume */
+        PCF50633_MBCC1_RESUME           = 0x08, /* explicit resume cmd */
+        PCF50633_MBCC1_RESTART          = 0x10, /* restart charging */
+        PCF50633_MBCC1_PREWDTIME_60M    = 0x20, /* max. precharging time */
+        PCF50633_MBCC1_WDTIME_1H        = 0x00,
+        PCF50633_MBCC1_WDTIME_2H        = 0x40,
+        PCF50633_MBCC1_WDTIME_4H        = 0x80,
+        PCF50633_MBCC1_WDTIME_6H        = 0xc0,
+};
+#define PCF50633_MBCC1_WDTIME_MASK        0xc0
+
+enum pcf50633_reg_mbcc2 {
+        PCF50633_MBCC2_VBATCOND_2V7     = 0x00,
+        PCF50633_MBCC2_VBATCOND_2V85    = 0x01,
+        PCF50633_MBCC2_VBATCOND_3V0     = 0x02,
+        PCF50633_MBCC2_VBATCOND_3V15    = 0x03,
+        PCF50633_MBCC2_VMAX_4V          = 0x00,
+        PCF50633_MBCC2_VMAX_4V20        = 0x28,
+        PCF50633_MBCC2_VRESDEBTIME_64S  = 0x80, /* debounce time (32/64sec) */
+};
+
+enum pcf50633_reg_mbcc7 {
+        PCF50633_MBCC7_USB_100mA        = 0x00,
+        PCF50633_MBCC7_USB_500mA        = 0x01,
+        PCF50633_MBCC7_USB_1000mA       = 0x02,
+        PCF50633_MBCC7_USB_SUSPEND      = 0x03,
+        PCF50633_MBCC7_BATTEMP_EN       = 0x04,
+        PCF50633_MBCC7_BATSYSIMAX_1A6   = 0x00,
+        PCF50633_MBCC7_BATSYSIMAX_1A8   = 0x40,
+        PCF50633_MBCC7_BATSYSIMAX_2A0   = 0x80,
+        PCF50633_MBCC7_BATSYSIMAX_2A2   = 0xc0,
+};
+#define PCF50633_MBCC7_USB_MASK 0x03
+
+enum pcf50633_reg_mbcc8 {
+        PCF50633_MBCC8_USBENASUS        = 0x10,
+};
+
+enum pcf50633_reg_mbcs1 {
+        PCF50633_MBCS1_USBPRES          = 0x01,
+        PCF50633_MBCS1_USBOK            = 0x02,
+        PCF50633_MBCS1_ADAPTPRES        = 0x04,
+        PCF50633_MBCS1_ADAPTOK          = 0x08,
+        PCF50633_MBCS1_TBAT_OK          = 0x00,
+        PCF50633_MBCS1_TBAT_ABOVE       = 0x10,
+        PCF50633_MBCS1_TBAT_BELOW       = 0x20,
+        PCF50633_MBCS1_TBAT_UNDEF       = 0x30,
+        PCF50633_MBCS1_PREWDTEXP        = 0x40,
+        PCF50633_MBCS1_WDTEXP           = 0x80,
+};
+
+enum pcf50633_reg_mbcs2_mbcmod {
+        PCF50633_MBCS2_MBC_PLAY         = 0x00,
+        PCF50633_MBCS2_MBC_USB_PRE      = 0x01,
+        PCF50633_MBCS2_MBC_USB_PRE_WAIT = 0x02,
+        PCF50633_MBCS2_MBC_USB_FAST     = 0x03,
+        PCF50633_MBCS2_MBC_USB_FAST_WAIT = 0x04,
+        PCF50633_MBCS2_MBC_USB_SUSPEND  = 0x05,
+        PCF50633_MBCS2_MBC_ADP_PRE      = 0x06,
+        PCF50633_MBCS2_MBC_ADP_PRE_WAIT = 0x07,
+        PCF50633_MBCS2_MBC_ADP_FAST     = 0x08,
+        PCF50633_MBCS2_MBC_ADP_FAST_WAIT = 0x09,
+        PCF50633_MBCS2_MBC_BAT_FULL     = 0x0a,
+        PCF50633_MBCS2_MBC_HALT         = 0x0b,
+};
+#define PCF50633_MBCS2_MBC_MASK         0x0f
+enum pcf50633_reg_mbcs2_chgstat {
+        PCF50633_MBCS2_CHGS_NONE        = 0x00,
+        PCF50633_MBCS2_CHGS_ADAPTER     = 0x10,
+        PCF50633_MBCS2_CHGS_USB         = 0x20,
+        PCF50633_MBCS2_CHGS_BOTH        = 0x30,
+};
+#define PCF50633_MBCS2_RESSTAT_AUTO     0x40
+
+enum pcf50633_reg_mbcs3 {
+        PCF50633_MBCS3_USBLIM_PLAY      = 0x01,
+        PCF50633_MBCS3_USBLIM_CGH       = 0x02,
+        PCF50633_MBCS3_TLIM_PLAY        = 0x04,
+        PCF50633_MBCS3_TLIM_CHG         = 0x08,
+        PCF50633_MBCS3_ILIM             = 0x10, /* 1: Ibat > Icutoff */
+        PCF50633_MBCS3_VLIM             = 0x20, /* 1: Vbat == Vmax */
+        PCF50633_MBCS3_VBATSTAT         = 0x40, /* 1: Vbat > Vbatcond */
+        PCF50633_MBCS3_VRES             = 0x80, /* 1: Vbat > Vth(RES) */
+};
+
+#define PCF50633_MBCC2_VBATCOND_MASK      0x03
+#define PCF50633_MBCC2_VMAX_MASK          0x3c
+
+/* Charger status */
+#define PCF50633_MBC_USB_ONLINE         0x01
+#define PCF50633_MBC_USB_ACTIVE         0x02
+#define PCF50633_MBC_ADAPTER_ONLINE     0x04
+#define PCF50633_MBC_ADAPTER_ACTIVE     0x08
+
+int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma);
+
+int pcf50633_mbc_get_status(struct pcf50633 *);
+void pcf50633_mbc_set_status(struct pcf50633 *, int what, int status);
+
+#endif
+
diff --git a/include/linux/mfd/pcf50633/pmic.h b/include/linux/mfd/pcf50633/pmic.h
new file mode 100644
index 000000000000..2d3dbe53b235
--- /dev/null
+++ b/include/linux/mfd/pcf50633/pmic.h
@@ -0,0 +1,67 @@
+#ifndef __LINUX_MFD_PCF50633_PMIC_H
+#define __LINUX_MFD_PCF50633_PMIC_H
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/platform_device.h>
+
+#define PCF50633_REG_AUTOOUT    0x1a
+#define PCF50633_REG_AUTOENA    0x1b
+#define PCF50633_REG_AUTOCTL    0x1c
+#define PCF50633_REG_AUTOMXC    0x1d
+#define PCF50633_REG_DOWN1OUT   0x1e
+#define PCF50633_REG_DOWN1ENA   0x1f
+#define PCF50633_REG_DOWN1CTL   0x20
+#define PCF50633_REG_DOWN1MXC   0x21
+#define PCF50633_REG_DOWN2OUT   0x22
+#define PCF50633_REG_DOWN2ENA   0x23
+#define PCF50633_REG_DOWN2CTL   0x24
+#define PCF50633_REG_DOWN2MXC   0x25
+#define PCF50633_REG_MEMLDOOUT  0x26
+#define PCF50633_REG_MEMLDOENA  0x27
+#define PCF50633_REG_LDO1OUT    0x2d
+#define PCF50633_REG_LDO1ENA    0x2e
+#define PCF50633_REG_LDO2OUT    0x2f
+#define PCF50633_REG_LDO2ENA    0x30
+#define PCF50633_REG_LDO3OUT    0x31
+#define PCF50633_REG_LDO3ENA    0x32
+#define PCF50633_REG_LDO4OUT    0x33
+#define PCF50633_REG_LDO4ENA    0x34
+#define PCF50633_REG_LDO5OUT    0x35
+#define PCF50633_REG_LDO5ENA    0x36
+#define PCF50633_REG_LDO6OUT    0x37
+#define PCF50633_REG_LDO6ENA    0x38
+#define PCF50633_REG_HCLDOOUT   0x39
+#define PCF50633_REG_HCLDOENA   0x3a
+#define PCF50633_REG_HCLDOOVL   0x40
+
+enum pcf50633_regulator_enable {
+        PCF50633_REGULATOR_ON           = 0x01,
+        PCF50633_REGULATOR_ON_GPIO1     = 0x02,
+        PCF50633_REGULATOR_ON_GPIO2     = 0x04,
+        PCF50633_REGULATOR_ON_GPIO3     = 0x08,
+};
+#define PCF50633_REGULATOR_ON_MASK      0x0f
+
+enum pcf50633_regulator_phase {
+        PCF50633_REGULATOR_ACTPH1       = 0x00,
+        PCF50633_REGULATOR_ACTPH2       = 0x10,
+        PCF50633_REGULATOR_ACTPH3       = 0x20,
+        PCF50633_REGULATOR_ACTPH4       = 0x30,
+};
+#define PCF50633_REGULATOR_ACTPH_MASK   0x30
+
+enum pcf50633_regulator_id {
+        PCF50633_REGULATOR_AUTO,
+        PCF50633_REGULATOR_DOWN1,
+        PCF50633_REGULATOR_DOWN2,
+        PCF50633_REGULATOR_LDO1,
+        PCF50633_REGULATOR_LDO2,
+        PCF50633_REGULATOR_LDO3,
+        PCF50633_REGULATOR_LDO4,
+        PCF50633_REGULATOR_LDO5,
+        PCF50633_REGULATOR_LDO6,
+        PCF50633_REGULATOR_HCLDO,
+        PCF50633_REGULATOR_MEMLDO,
+};
+#endif
+
diff --git a/include/linux/mfd/wm8350/comparator.h b/include/linux/mfd/wm8350/comparator.h
index 053788649452..54bc5d0fd502 100644
--- a/include/linux/mfd/wm8350/comparator.h
+++ b/include/linux/mfd/wm8350/comparator.h
@@ -164,4 +164,12 @@
 #define WM8350_AUXADC_BATT                      6
 #define WM8350_AUXADC_TEMP                      7
 
+struct wm8350;
+
+/*
+ * AUX ADC Readback
+ */
+int wm8350_read_auxadc(struct wm8350 *wm8350, int channel, int scale,
+                       int vref);
+
 #endif
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 6ebf97f2a475..980669d50dca 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -29,6 +29,7 @@
  */
 #define WM8350_RESET_ID                         0x00
 #define WM8350_ID                               0x01
+#define WM8350_REVISION                         0x02
 #define WM8350_SYSTEM_CONTROL_1                 0x03
 #define WM8350_SYSTEM_CONTROL_2                 0x04
 #define WM8350_SYSTEM_HIBERNATE                 0x05
@@ -57,6 +58,10 @@
 #define WM8350_OVER_CURRENT_INT_STATUS_MASK     0x25
 #define WM8350_GPIO_INT_STATUS_MASK             0x26
 #define WM8350_COMPARATOR_INT_STATUS_MASK       0x27
+#define WM8350_CHARGER_OVERRIDES                0xE2
+#define WM8350_MISC_OVERRIDES                   0xE3
+#define WM8350_COMPARATOR_OVERRIDES             0xE7
+#define WM8350_STATE_MACHINE_STATUS             0xE9
 
 #define WM8350_MAX_REGISTER                     0xFF
 
@@ -77,6 +82,11 @@
 #define WM8350_CUST_ID_MASK                     0x00FF
 
 /*
+ * R2 (0x02) - Revision
+ */
+#define WM8350_MASK_REV_MASK                    0x00FF
+
+/*
  * R3 (0x03) - System Control 1
  */
 #define WM8350_CHIP_ON                          0x8000
@@ -523,6 +533,35 @@
 #define WM8350_DC2_STS                          0x0002
 #define WM8350_DC1_STS                          0x0001
 
+/*
+ * R226 (0xE2) - Charger status
+ */
+#define WM8350_CHG_BATT_HOT_OVRDE               0x8000
+#define WM8350_CHG_BATT_COLD_OVRDE              0x4000
+
+/*
+ * R227 (0xE3) - Misc Overrides
+ */
+#define WM8350_USB_LIMIT_OVRDE                  0x0400
+
+/*
+ * R227 (0xE7) - Comparator Overrides
+ */
+#define WM8350_USB_FB_OVRDE                     0x8000
+#define WM8350_WALL_FB_OVRDE                    0x4000
+#define WM8350_BATT_FB_OVRDE                    0x2000
+
+
+/*
+ * R233 (0xE9) - State Machinine Status
+ */
+#define WM8350_USB_SM_MASK                      0x0700
+#define WM8350_USB_SM_SHIFT                     8
+
+#define WM8350_USB_SM_100_SLV   1
+#define WM8350_USB_SM_500_SLV   5
+#define WM8350_USB_SM_STDBY_SLV 7
+
 /* WM8350 wake up conditions */
 #define WM8350_IRQ_WKUP_OFF_STATE               43
 #define WM8350_IRQ_WKUP_HIB_STATE               44
@@ -536,6 +575,7 @@
 #define WM8350_REV_E                            0x4
 #define WM8350_REV_F                            0x5
 #define WM8350_REV_G                            0x6
+#define WM8350_REV_H                            0x7
 
 #define WM8350_NUM_IRQ                          63
 
@@ -549,6 +589,14 @@ extern const u16 wm8350_mode0_defaults[];
 extern const u16 wm8350_mode1_defaults[];
 extern const u16 wm8350_mode2_defaults[];
 extern const u16 wm8350_mode3_defaults[];
+extern const u16 wm8351_mode0_defaults[];
+extern const u16 wm8351_mode1_defaults[];
+extern const u16 wm8351_mode2_defaults[];
+extern const u16 wm8351_mode3_defaults[];
+extern const u16 wm8352_mode0_defaults[];
+extern const u16 wm8352_mode1_defaults[];
+extern const u16 wm8352_mode2_defaults[];
+extern const u16 wm8352_mode3_defaults[];
 
 struct wm8350;
 
@@ -558,8 +606,6 @@ struct wm8350_irq {
 };
 
 struct wm8350 {
-        int rev;                /* chip revision */
-
         struct device *dev;
 
         /* device IO */
@@ -572,6 +618,8 @@ struct wm8350 {
                          void *src);
         u16 *reg_cache;
 
+        struct mutex auxadc_mutex;
+
         /* Interrupt handling */
         struct work_struct irq_work;
         struct mutex irq_mutex; /* IRQ table mutex */
diff --git a/include/linux/mfd/wm8350/pmic.h b/include/linux/mfd/wm8350/pmic.h
index 69b69e07f62f..be3264e286e0 100644
--- a/include/linux/mfd/wm8350/pmic.h
+++ b/include/linux/mfd/wm8350/pmic.h
@@ -13,6 +13,10 @@
 #ifndef __LINUX_MFD_WM8350_PMIC_H
 #define __LINUX_MFD_WM8350_PMIC_H
 
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/regulator/machine.h>
+
 /*
  * Register values.
  */
@@ -700,7 +704,38 @@ struct wm8350;
 struct platform_device;
 struct regulator_init_data;
 
+/*
+ * WM8350 LED platform data
+ */
+struct wm8350_led_platform_data {
+        const char *name;
+        const char *default_trigger;
+        int max_uA;
+};
+
+struct wm8350_led {
+        struct platform_device *pdev;
+        struct mutex mutex;
+        struct work_struct work;
+        spinlock_t value_lock;
+        enum led_brightness value;
+        struct led_classdev cdev;
+        int max_uA_index;
+        int enabled;
+
+        struct regulator *isink;
+        struct regulator_consumer_supply isink_consumer;
+        struct regulator_init_data isink_init;
+        struct regulator *dcdc;
+        struct regulator_consumer_supply dcdc_consumer;
+        struct regulator_init_data dcdc_init;
+};
+
 struct wm8350_pmic {
+        /* Number of regulators of each type on this device */
+        int max_dcdc;
+        int max_isink;
+
         /* ISINK to DCDC mapping */
         int isink_A_dcdc;
         int isink_B_dcdc;
@@ -713,10 +748,15 @@ struct wm8350_pmic {
 
         /* regulator devices */
         struct platform_device *pdev[NUM_WM8350_REGULATORS];
+
+        /* LED devices */
+        struct wm8350_led led[2];
 };
 
 int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
                               struct regulator_init_data *initdata);
+int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink,
+                        struct wm8350_led_platform_data *pdata);
 
 /*
  * Additional DCDC control not supported via regulator API
diff --git a/include/linux/mfd/wm8350/supply.h b/include/linux/mfd/wm8350/supply.h
index 1c8f3cde79b0..2b9479310bbd 100644
--- a/include/linux/mfd/wm8350/supply.h
+++ b/include/linux/mfd/wm8350/supply.h
@@ -13,7 +13,8 @@
 #ifndef __LINUX_MFD_WM8350_SUPPLY_H_
 #define __LINUX_MFD_WM8350_SUPPLY_H_
 
-#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/power_supply.h>
 
 /*
  * Charger registers
@@ -104,8 +105,30 @@
 #define WM8350_IRQ_EXT_WALL_FB                  37
 #define WM8350_IRQ_EXT_BAT_FB                   38
 
+/*
+ * Policy to control charger state machine.
+ */
+struct wm8350_charger_policy {
+
+        /* charger state machine policy  - set in machine driver */
+        int eoc_mA;             /* end of charge current (mA)  */
+        int charge_mV;          /* charge voltage */
+        int fast_limit_mA;      /* fast charge current limit */
+        int fast_limit_USB_mA;  /* USB fast charge current limit */
+        int charge_timeout;     /* charge timeout (mins) */
+        int trickle_start_mV;   /* trickle charge starts at mV */
+        int trickle_charge_mA;  /* trickle charge current */
+        int trickle_charge_USB_mA;      /* USB trickle charge current */
+};
+
 struct wm8350_power {
         struct platform_device *pdev;
+        struct power_supply battery;
+        struct power_supply usb;
+        struct power_supply ac;
+        struct wm8350_charger_policy *policy;
+
+        int rev_g_coeff;
 };
 
 #endif
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 3f34005068d4..527602cdea1c 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -7,6 +7,8 @@
 typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 
 #ifdef CONFIG_MIGRATION
+#define PAGE_MIGRATION 1
+
 extern int putback_lru_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
                         struct page *, struct page *);
@@ -20,6 +22,8 @@ extern int migrate_vmas(struct mm_struct *mm,
                 const nodemask_t *from, const nodemask_t *to,
                 unsigned long flags);
 #else
+#define PAGE_MIGRATION 0
+
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
 static inline int migrate_pages(struct list_head *l, new_page_t x,
                 unsigned long private) { return -ENOSYS; }
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 26433ec520b3..a820f816a49e 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -3,33 +3,33 @@
 #include <linux/module.h>
 #include <linux/major.h>
 
-#define PSMOUSE_MINOR  1
-#define MS_BUSMOUSE_MINOR 2
-#define ATIXL_BUSMOUSE_MINOR 3
-/*#define AMIGAMOUSE_MINOR 4    FIXME OBSOLETE */
-#define ATARIMOUSE_MINOR 5
-#define SUN_MOUSE_MINOR 6
-#define APOLLO_MOUSE_MINOR 7
-#define PC110PAD_MINOR 9
-/*#define ADB_MOUSE_MINOR 10    FIXME OBSOLETE */
+#define PSMOUSE_MINOR           1
+#define MS_BUSMOUSE_MINOR       2
+#define ATIXL_BUSMOUSE_MINOR    3
+/*#define AMIGAMOUSE_MINOR      4       FIXME OBSOLETE */
+#define ATARIMOUSE_MINOR        5
+#define SUN_MOUSE_MINOR         6
+#define APOLLO_MOUSE_MINOR      7
+#define PC110PAD_MINOR          9
+/*#define ADB_MOUSE_MINOR       10      FIXME OBSOLETE */
 #define WATCHDOG_MINOR          130     /* Watchdog timer     */
 #define TEMP_MINOR              131     /* Temperature Sensor */
-#define RTC_MINOR 135
+#define RTC_MINOR               135
 #define EFI_RTC_MINOR           136     /* EFI Time services */
-#define SUN_OPENPROM_MINOR 139
+#define SUN_OPENPROM_MINOR      139
 #define DMAPI_MINOR             140     /* DMAPI */
-#define NVRAM_MINOR 144
-#define SGI_MMTIMER        153
+#define NVRAM_MINOR             144
+#define SGI_MMTIMER             153
 #define STORE_QUEUE_MINOR       155
-#define I2O_MINOR 166
+#define I2O_MINOR               166
 #define MICROCODE_MINOR         184
-#define MWAVE_MINOR     219             /* ACP/Mwave Modem */
-#define MPT_MINOR       220
-#define MISC_DYNAMIC_MINOR 255
-
-#define TUN_MINOR            200
-#define HPET_MINOR           228
-#define KVM_MINOR            232
+#define TUN_MINOR               200
+#define MWAVE_MINOR             219     /* ACP/Mwave Modem */
+#define MPT_MINOR               220
+#define HPET_MINOR              228
+#define FUSE_MINOR              229
+#define KVM_MINOR               232
+#define MISC_DYNAMIC_MINOR      255
 
 struct device;
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index aaa8b843be28..b91a73fd1bcc 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -56,19 +56,9 @@ extern unsigned long mmap_min_addr;
 
 extern struct kmem_cache *vm_area_cachep;
 
-/*
- * This struct defines the per-mm list of VMAs for uClinux. If CONFIG_MMU is
- * disabled, then there's a single shared list of VMAs maintained by the
- * system, and mm's subscribe to these individually
- */
-struct vm_list_struct {
-        struct vm_list_struct   *next;
-        struct vm_area_struct   *vma;
-};
-
 #ifndef CONFIG_MMU
-extern struct rb_root nommu_vma_tree;
-extern struct rw_semaphore nommu_vma_sem;
+extern struct rb_root nommu_region_tree;
+extern struct rw_semaphore nommu_region_sem;
 
 extern unsigned int kobjsize(const void *objp);
 #endif
@@ -717,6 +707,11 @@ static inline int page_mapped(struct page *page)
 
 #define VM_FAULT_ERROR  (VM_FAULT_OOM | VM_FAULT_SIGBUS)
 
+/*
+ * Can be called by the pagefault handler when it gets a VM_FAULT_OOM.
+ */
+extern void pagefault_out_of_memory(void);
+
 #define offset_in_page(p)       ((unsigned long)(p) & ~PAGE_MASK)
 
 extern void show_free_areas(void);
@@ -1056,6 +1051,7 @@ extern void memmap_init_zone(unsigned long, int, unsigned long,
                                 unsigned long, enum memmap_context);
 extern void setup_per_zone_pages_min(void);
 extern void mem_init(void);
+extern void __init mmap_init(void);
 extern void show_mem(void);
 extern void si_meminfo(struct sysinfo * val);
 extern void si_meminfo_node(struct sysinfo *val, int nid);
@@ -1067,6 +1063,9 @@ extern void setup_per_cpu_pageset(void);
 static inline void setup_per_cpu_pageset(void) {}
 #endif
 
+/* nommu.c */
+extern atomic_t mmap_pages_allocated;
+
 /* prio_tree.c */
 void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old);
 void vma_prio_tree_insert(struct vm_area_struct *, struct prio_tree_root *);
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index c948350c378e..7fbb97267556 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -28,6 +28,7 @@ add_page_to_lru_list(struct zone *zone, struct page *page, enum lru_list l)
 {
         list_add(&page->lru, &zone->lru[l].list);
         __inc_zone_state(zone, NR_LRU_BASE + l);
+        mem_cgroup_add_lru_list(page, l);
 }
 
 static inline void
@@ -35,6 +36,7 @@ del_page_from_lru_list(struct zone *zone, struct page *page, enum lru_list l)
 {
         list_del(&page->lru);
         __dec_zone_state(zone, NR_LRU_BASE + l);
+        mem_cgroup_del_lru_list(page, l);
 }
 
 static inline void
@@ -54,6 +56,7 @@ del_page_from_lru(struct zone *zone, struct page *page)
                 l += page_is_file_cache(page);
         }
         __dec_zone_state(zone, NR_LRU_BASE + l);
+        mem_cgroup_del_lru_list(page, l);
 }
 
 /**
@@ -78,23 +81,4 @@ static inline enum lru_list page_lru(struct page *page)
         return lru;
 }
 
-/**
- * inactive_anon_is_low - check if anonymous pages need to be deactivated
- * @zone: zone to check
- *
- * Returns true if the zone does not have enough inactive anon pages,
- * meaning some active anon pages need to be deactivated.
- */
-static inline int inactive_anon_is_low(struct zone *zone)
-{
-        unsigned long active, inactive;
-
-        active = zone_page_state(zone, NR_ACTIVE_ANON);
-        inactive = zone_page_state(zone, NR_INACTIVE_ANON);
-
-        if (inactive * zone->inactive_ratio < active)
-                return 1;
-
-        return 0;
-}
 #endif
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 9cfc9b627fdd..92915e81443f 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -97,6 +97,23 @@ struct page {
 };
 
 /*
+ * A region containing a mapping of a non-memory backed file under NOMMU
+ * conditions.  These are held in a global tree and are pinned by the VMAs that
+ * map parts of them.
+ */
+struct vm_region {
+        struct rb_node  vm_rb;          /* link in global region tree */
+        unsigned long   vm_flags;       /* VMA vm_flags */
+        unsigned long   vm_start;       /* start address of region */
+        unsigned long   vm_end;         /* region initialised to here */
+        unsigned long   vm_top;         /* region allocated to here */
+        unsigned long   vm_pgoff;       /* the offset in vm_file corresponding to vm_start */
+        struct file     *vm_file;       /* the backing file or NULL */
+
+        atomic_t        vm_usage;       /* region usage count */
+};
+
+/*
  * This struct defines a memory VMM memory area. There is one of these
  * per VM-area/task.  A VM area is any part of the process virtual memory
  * space that has a special rule for the page-fault handlers (ie a shared
@@ -152,7 +169,7 @@ struct vm_area_struct {
         unsigned long vm_truncate_count;/* truncate_count or restart_addr */
 
 #ifndef CONFIG_MMU
-        atomic_t vm_usage;              /* refcount (VMAs shared if !MMU) */
+        struct vm_region *vm_region;    /* NOMMU mapping region */
 #endif
 #ifdef CONFIG_NUMA
         struct mempolicy *vm_policy;    /* NUMA policy for the VMA */
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 143cebf0586f..7ac8b500d55c 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -151,4 +151,6 @@ static inline void mmc_claim_host(struct mmc_host *host)
         __mmc_claim_host(host, NULL);
 }
 
+extern u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max);
+
 #endif
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index f842f234e44f..4e457256bd33 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -41,6 +41,7 @@ struct mmc_ios {
 
 #define MMC_BUS_WIDTH_1         0
 #define MMC_BUS_WIDTH_4         2
+#define MMC_BUS_WIDTH_8         3
 
         unsigned char   timing;                 /* timing specification used */
 
@@ -116,6 +117,7 @@ struct mmc_host {
 #define MMC_CAP_SDIO_IRQ        (1 << 3)        /* Can signal pending SDIO IRQs */
 #define MMC_CAP_SPI             (1 << 4)        /* Talks only SPI protocols */
 #define MMC_CAP_NEEDS_POLL      (1 << 5)        /* Needs polling for card-detection */
+#define MMC_CAP_8_BIT_DATA      (1 << 6)        /* Can the host do 8 bit transfers */
 
         /* host specific block data */
         unsigned int            max_seg_size;   /* see blk_queue_max_segment_size */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 35a7b5e19465..09c14e213b63 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -263,6 +263,19 @@ enum zone_type {
 #error ZONES_SHIFT -- too many zones configured adjust calculation
 #endif
 
+struct zone_reclaim_stat {
+        /*
+         * The pageout code in vmscan.c keeps track of how many of the
+         * mem/swap backed and file backed pages are refeferenced.
+         * The higher the rotated/scanned ratio, the more valuable
+         * that cache is.
+         *
+         * The anon LRU stats live in [0], file LRU stats in [1]
+         */
+        unsigned long           recent_rotated[2];
+        unsigned long           recent_scanned[2];
+};
+
 struct zone {
         /* Fields commonly accessed by the page allocator */
         unsigned long           pages_min, pages_low, pages_high;
@@ -315,16 +328,7 @@ struct zone {
                 unsigned long nr_scan;
         } lru[NR_LRU_LISTS];
 
-        /*
-         * The pageout code in vmscan.c keeps track of how many of the
-         * mem/swap backed and file backed pages are refeferenced.
-         * The higher the rotated/scanned ratio, the more valuable
-         * that cache is.
-         *
-         * The anon LRU stats live in [0], file LRU stats in [1]
-         */
-        unsigned long           recent_rotated[2];
-        unsigned long           recent_scanned[2];
+        struct zone_reclaim_stat reclaim_stat;
 
         unsigned long           pages_scanned;     /* since last reclaim */
         unsigned long           flags;             /* zone flags, see below */
diff --git a/include/linux/module.h b/include/linux/module.h
index 3bfed013350b..4f7ea12463d3 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -294,9 +294,6 @@ struct module
         /* The size of the executable code in each section.  */
         unsigned int init_text_size, core_text_size;
 
-        /* The handle returned from unwind_add_table. */
-        void *unwind_info;
-
         /* Arch-specific module values */
         struct mod_arch_specific arch;
 
@@ -368,6 +365,18 @@ struct module *module_text_address(unsigned long addr);
 struct module *__module_text_address(unsigned long addr);
 int is_module_address(unsigned long addr);
 
+static inline int within_module_core(unsigned long addr, struct module *mod)
+{
+        return (unsigned long)mod->module_core <= addr &&
+               addr < (unsigned long)mod->module_core + mod->core_size;
+}
+
+static inline int within_module_init(unsigned long addr, struct module *mod)
+{
+        return (unsigned long)mod->module_init <= addr &&
+               addr < (unsigned long)mod->module_init + mod->init_size;
+}
+
 /* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
    symnum out of range. */
 int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
diff --git a/include/linux/moduleloader.h b/include/linux/moduleloader.h
index eb1033957486..c1f40c2f7ffb 100644
--- a/include/linux/moduleloader.h
+++ b/include/linux/moduleloader.h
@@ -13,6 +13,9 @@ int module_frob_arch_sections(Elf_Ehdr *hdr,
                               char *secstrings,
                               struct module *mod);
 
+/* Additional bytes needed by arch in front of individual sections */
+unsigned int arch_mod_section_prepend(struct module *mod, unsigned int section);
+
 /* Allocator used for allocating struct module, core sections and init
    sections.  Returns NULL on failure. */
 void *module_alloc(unsigned long size);
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index 00e2b575021f..88d3d8fbf9f2 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -520,6 +520,7 @@ struct cfi_fixup {
 
 #define CFI_MFR_AMD 0x0001
 #define CFI_MFR_ATMEL 0x001F
+#define CFI_MFR_SAMSUNG 0x00EC
 #define CFI_MFR_ST  0x0020      /* STMicroelectronics */
 
 void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);
diff --git a/include/linux/mtd/concat.h b/include/linux/mtd/concat.h
index c02f3d264ecf..e80c674daeb3 100644
--- a/include/linux/mtd/concat.h
+++ b/include/linux/mtd/concat.h
@@ -13,7 +13,7 @@
 struct mtd_info *mtd_concat_create(
     struct mtd_info *subdev[],  /* subdevices to concatenate */
     int num_devs,               /* number of subdevices      */
-    char *name);                /* name for the new device   */
+    const char *name);          /* name for the new device   */
 
 void mtd_concat_destroy(struct mtd_info *mtd);
 
diff --git a/include/linux/mtd/ftl.h b/include/linux/mtd/ftl.h
index 0be442f881dd..0555f7a0b9ed 100644
--- a/include/linux/mtd/ftl.h
+++ b/include/linux/mtd/ftl.h
@@ -32,25 +32,25 @@
 #define _LINUX_FTL_H
 
 typedef struct erase_unit_header_t {
-    u_int8_t    LinkTargetTuple[5];
-    u_int8_t    DataOrgTuple[10];
-    u_int8_t    NumTransferUnits;
-    u_int32_t   EraseCount;
-    u_int16_t   LogicalEUN;
-    u_int8_t    BlockSize;
-    u_int8_t    EraseUnitSize;
-    u_int16_t   FirstPhysicalEUN;
-    u_int16_t   NumEraseUnits;
-    u_int32_t   FormattedSize;
-    u_int32_t   FirstVMAddress;
-    u_int16_t   NumVMPages;
-    u_int8_t    Flags;
-    u_int8_t    Code;
-    u_int32_t   SerialNumber;
-    u_int32_t   AltEUHOffset;
-    u_int32_t   BAMOffset;
-    u_int8_t    Reserved[12];
-    u_int8_t    EndTuple[2];
+    uint8_t     LinkTargetTuple[5];
+    uint8_t     DataOrgTuple[10];
+    uint8_t     NumTransferUnits;
+    uint32_t    EraseCount;
+    uint16_t    LogicalEUN;
+    uint8_t     BlockSize;
+    uint8_t     EraseUnitSize;
+    uint16_t    FirstPhysicalEUN;
+    uint16_t    NumEraseUnits;
+    uint32_t    FormattedSize;
+    uint32_t    FirstVMAddress;
+    uint16_t    NumVMPages;
+    uint8_t     Flags;
+    uint8_t     Code;
+    uint32_t    SerialNumber;
+    uint32_t    AltEUHOffset;
+    uint32_t    BAMOffset;
+    uint8_t     Reserved[12];
+    uint8_t     EndTuple[2];
 } erase_unit_header_t;
 
 /* Flags in erase_unit_header_t */
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index aa30244492c6..b981b8772217 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -223,6 +223,7 @@ struct map_info {
            must leave it enabled. */
         void (*set_vpp)(struct map_info *, int);
 
+        unsigned long pfow_base;
         unsigned long map_priv_1;
         unsigned long map_priv_2;
         void *fldrv_priv;
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index eae26bb6430a..3aa5d77c2cdb 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -15,6 +15,8 @@
 #include <linux/mtd/compatmac.h>
 #include <mtd/mtd-abi.h>
 
+#include <asm/div64.h>
+
 #define MTD_CHAR_MAJOR 90
 #define MTD_BLOCK_MAJOR 31
 #define MAX_MTD_DEVICES 32
@@ -25,20 +27,20 @@
 #define MTD_ERASE_DONE          0x08
 #define MTD_ERASE_FAILED        0x10
 
-#define MTD_FAIL_ADDR_UNKNOWN 0xffffffff
+#define MTD_FAIL_ADDR_UNKNOWN -1LL
 
 /* If the erase fails, fail_addr might indicate exactly which block failed.  If
    fail_addr = MTD_FAIL_ADDR_UNKNOWN, the failure was not at the device level or was not
    specific to any particular block. */
 struct erase_info {
         struct mtd_info *mtd;
-        u_int32_t addr;
-        u_int32_t len;
-        u_int32_t fail_addr;
+        uint64_t addr;
+        uint64_t len;
+        uint64_t fail_addr;
         u_long time;
         u_long retries;
-        u_int dev;
-        u_int cell;
+        unsigned dev;
+        unsigned cell;
         void (*callback) (struct erase_info *self);
         u_long priv;
         u_char state;
@@ -46,9 +48,9 @@ struct erase_info {
 };
 
 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 */
+        uint64_t offset;                        /* At which this region starts, from the beginning of the MTD */
+        uint32_t erasesize;             /* For this region */
+        uint32_t numblocks;             /* Number of blocks of erasesize in this region */
         unsigned long *lockmap;         /* If keeping bitmap of locks */
 };
 
@@ -83,7 +85,7 @@ typedef enum {
  * @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.
+ * Note, it is allowed to read more than one OOB area at one go, but not write.
  * The interface assumes that the OOB write requests program only one page's
  * OOB area.
  */
@@ -100,14 +102,14 @@ struct mtd_oob_ops {
 
 struct mtd_info {
         u_char type;
-        u_int32_t flags;
-        u_int32_t size;  // Total size of the MTD
+        uint32_t flags;
+        uint64_t size;   // Total size of the MTD
 
         /* "Major" erase size for the device. Naïve users may take this
          * to be the only erase size available, or may use the more detailed
          * information below if they desire
          */
-        u_int32_t erasesize;
+        uint32_t erasesize;
         /* Minimal writable flash unit size. In case of NOR flash it is 1 (even
          * though individual bits can be cleared), in case of NAND flash it is
          * one NAND page (or half, or one-fourths of it), in case of ECC-ed NOR
@@ -115,10 +117,20 @@ struct mtd_info {
          * Any driver registering a struct mtd_info must ensure a writesize of
          * 1 or larger.
          */
-        u_int32_t writesize;
+        uint32_t writesize;
+
+        uint32_t oobsize;   // Amount of OOB data per block (e.g. 16)
+        uint32_t oobavail;  // Available OOB bytes per block
 
-        u_int32_t oobsize;   // Amount of OOB data per block (e.g. 16)
-        u_int32_t oobavail;  // Available OOB bytes per block
+        /*
+         * If erasesize is a power of 2 then the shift is stored in
+         * erasesize_shift otherwise erasesize_shift is zero. Ditto writesize.
+         */
+        unsigned int erasesize_shift;
+        unsigned int writesize_shift;
+        /* Masks based on erasesize_shift and writesize_shift */
+        unsigned int erasesize_mask;
+        unsigned int writesize_mask;
 
         // Kernel-only stuff starts here.
         const char *name;
@@ -190,8 +202,8 @@ struct mtd_info {
         void (*sync) (struct mtd_info *mtd);
 
         /* Chip-supported device locking */
-        int (*lock) (struct mtd_info *mtd, loff_t ofs, size_t len);
-        int (*unlock) (struct mtd_info *mtd, loff_t ofs, size_t len);
+        int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
+        int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
 
         /* Power Management functions */
         int (*suspend) (struct mtd_info *mtd);
@@ -221,6 +233,35 @@ struct mtd_info {
         void (*put_device) (struct mtd_info *mtd);
 };
 
+static inline uint32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd)
+{
+        if (mtd->erasesize_shift)
+                return sz >> mtd->erasesize_shift;
+        do_div(sz, mtd->erasesize);
+        return sz;
+}
+
+static inline uint32_t mtd_mod_by_eb(uint64_t sz, struct mtd_info *mtd)
+{
+        if (mtd->erasesize_shift)
+                return sz & mtd->erasesize_mask;
+        return do_div(sz, mtd->erasesize);
+}
+
+static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd)
+{
+        if (mtd->writesize_shift)
+                return sz >> mtd->writesize_shift;
+        do_div(sz, mtd->writesize);
+        return sz;
+}
+
+static inline uint32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd)
+{
+        if (mtd->writesize_shift)
+                return sz & mtd->writesize_mask;
+        return do_div(sz, mtd->writesize);
+}
 
         /* Kernel-side ioctl definitions */
 
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 733d3f3b4eb8..db5b63da2a7e 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -335,17 +335,12 @@ struct nand_buffers {
  * @erase_cmd:          [INTERN] erase command write function, selectable due to AND support
  * @scan_bbt:           [REPLACEABLE] function to scan bad block table
  * @chip_delay:         [BOARDSPECIFIC] chip dependent delay for transfering data from array to read regs (tR)
- * @wq:                 [INTERN] wait queue to sleep on if a NAND operation is in progress
  * @state:              [INTERN] the current state of the NAND device
  * @oob_poi:            poison value buffer
  * @page_shift:         [INTERN] number of address bits in a page (column address bits)
  * @phys_erase_shift:   [INTERN] number of address bits in a physical eraseblock
  * @bbt_erase_shift:    [INTERN] number of address bits in a bbt entry
  * @chip_shift:         [INTERN] number of address bits in one chip
- * @datbuf:             [INTERN] internal buffer for one page + oob
- * @oobbuf:             [INTERN] oob buffer for one eraseblock
- * @oobdirty:           [INTERN] indicates that oob_buf must be reinitialized
- * @data_poi:           [INTERN] pointer to a data buffer
  * @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
@@ -399,7 +394,7 @@ struct nand_chip {
         int             bbt_erase_shift;
         int             chip_shift;
         int             numchips;
-        unsigned long   chipsize;
+        uint64_t        chipsize;
         int             pagemask;
         int             pagebuf;
         int             subpagesize;
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index c92b4d439609..a45dd831b3f8 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -36,9 +36,9 @@
 
 struct mtd_partition {
         char *name;                     /* identifier string */
-        u_int32_t size;                 /* partition size */
-        u_int32_t offset;               /* offset within the master MTD space */
-        u_int32_t mask_flags;           /* master MTD flags to mask out for this partition */
+        uint64_t size;                  /* partition size */
+        uint64_t offset;                /* offset within the master MTD space */
+        uint32_t mask_flags;            /* master MTD flags to mask out for this partition */
         struct nand_ecclayout *ecclayout;       /* out of band layout for this partition (NAND only)*/
         struct mtd_info **mtdp;         /* pointer to store the MTD object */
 };
diff --git a/include/linux/mtd/pfow.h b/include/linux/mtd/pfow.h
new file mode 100644
index 000000000000..b730d4f84655
--- /dev/null
+++ b/include/linux/mtd/pfow.h
@@ -0,0 +1,159 @@
+/* Primary function overlay window definitions
+ * and service functions used by LPDDR chips
+ */
+#ifndef __LINUX_MTD_PFOW_H
+#define __LINUX_MTD_PFOW_H
+
+#include <linux/mtd/qinfo.h>
+
+/* PFOW registers addressing */
+/* Address of symbol "P" */
+#define PFOW_QUERY_STRING_P                     0x0000
+/* Address of symbol "F" */
+#define PFOW_QUERY_STRING_F                     0x0002
+/* Address of symbol "O" */
+#define PFOW_QUERY_STRING_O                     0x0004
+/* Address of symbol "W" */
+#define PFOW_QUERY_STRING_W                     0x0006
+/* Identification info for LPDDR chip */
+#define PFOW_MANUFACTURER_ID                    0x0020
+#define PFOW_DEVICE_ID                          0x0022
+/* Address in PFOW where prog buffer can can be found */
+#define PFOW_PROGRAM_BUFFER_OFFSET              0x0040
+/* Size of program buffer in words */
+#define PFOW_PROGRAM_BUFFER_SIZE                0x0042
+/* Address command code register */
+#define PFOW_COMMAND_CODE                       0x0080
+/* command data register */
+#define PFOW_COMMAND_DATA                       0x0084
+/* command address register lower address bits */
+#define PFOW_COMMAND_ADDRESS_L                  0x0088
+/* command address register upper address bits */
+#define PFOW_COMMAND_ADDRESS_H                  0x008a
+/* number of bytes to be proggrammed lower address bits */
+#define PFOW_DATA_COUNT_L                       0x0090
+/* number of bytes to be proggrammed higher address bits */
+#define PFOW_DATA_COUNT_H                       0x0092
+/* command execution register, the only possible value is 0x01 */
+#define PFOW_COMMAND_EXECUTE                    0x00c0
+/* 0x01 should be written at this address to clear buffer */
+#define PFOW_CLEAR_PROGRAM_BUFFER               0x00c4
+/* device program/erase suspend register */
+#define PFOW_PROGRAM_ERASE_SUSPEND              0x00c8
+/* device status register */
+#define PFOW_DSR                                0x00cc
+
+/* LPDDR memory device command codes */
+/* They are possible values of PFOW command code register */
+#define LPDDR_WORD_PROGRAM              0x0041
+#define LPDDR_BUFF_PROGRAM              0x00E9
+#define LPDDR_BLOCK_ERASE               0x0020
+#define LPDDR_LOCK_BLOCK                0x0061
+#define LPDDR_UNLOCK_BLOCK              0x0062
+#define LPDDR_READ_BLOCK_LOCK_STATUS    0x0065
+#define LPDDR_INFO_QUERY                0x0098
+#define LPDDR_READ_OTP                  0x0097
+#define LPDDR_PROG_OTP                  0x00C0
+#define LPDDR_RESUME                    0x00D0
+
+/* Defines possible value of PFOW command execution register */
+#define LPDDR_START_EXECUTION                   0x0001
+
+/* Defines possible value of PFOW program/erase suspend register */
+#define LPDDR_SUSPEND                           0x0001
+
+/* Possible values of PFOW device status register */
+/* access R - read; RC read & clearable */
+#define DSR_DPS                 (1<<1) /* RC; device protect status
+                                        * 0 - not protected 1 - locked */
+#define DSR_PSS                 (1<<2) /* R; program suspend status;
+                                        * 0-prog in progress/completed,
+                                        * 1- prog suspended */
+#define DSR_VPPS                (1<<3) /* RC; 0-Vpp OK, * 1-Vpp low */
+#define DSR_PROGRAM_STATUS      (1<<4) /* RC; 0-successful, 1-error */
+#define DSR_ERASE_STATUS        (1<<5) /* RC; erase or blank check status;
+                                        * 0-success erase/blank check,
+                                        * 1 blank check error */
+#define DSR_ESS                 (1<<6) /* R; erase suspend status;
+                                        * 0-erase in progress/complete,
+                                        * 1 erase suspended */
+#define DSR_READY_STATUS        (1<<7) /* R; Device status
+                                        * 0-busy,
+                                        * 1-ready */
+#define DSR_RPS                 (0x3<<8) /* RC;  region program status
+                                        * 00 - Success,
+                                        * 01-re-program attempt in region with
+                                        * object mode data,
+                                        * 10-object mode program w attempt in
+                                        * region with control mode data
+                                        * 11-attempt to program invalid half
+                                        * with 0x41 command */
+#define DSR_AOS                 (1<<12) /* RC; 1- AO related failure */
+#define DSR_AVAILABLE           (1<<15) /* R; Device availbility
+                                        * 1 - Device available
+                                        * 0 - not available */
+
+/* The superset of all possible error bits in DSR */
+#define DSR_ERR                 0x133A
+
+static inline void send_pfow_command(struct map_info *map,
+                                unsigned long cmd_code, unsigned long adr,
+                                unsigned long len, map_word *datum)
+{
+        int bits_per_chip = map_bankwidth(map) * 8;
+        int chipnum;
+        struct lpddr_private *lpddr = map->fldrv_priv;
+        chipnum = adr >> lpddr->chipshift;
+
+        map_write(map, CMD(cmd_code), map->pfow_base + PFOW_COMMAND_CODE);
+        map_write(map, CMD(adr & ((1<<bits_per_chip) - 1)),
+                                map->pfow_base + PFOW_COMMAND_ADDRESS_L);
+        map_write(map, CMD(adr>>bits_per_chip),
+                                map->pfow_base + PFOW_COMMAND_ADDRESS_H);
+        if (len) {
+                map_write(map, CMD(len & ((1<<bits_per_chip) - 1)),
+                                        map->pfow_base + PFOW_DATA_COUNT_L);
+                map_write(map, CMD(len>>bits_per_chip),
+                                        map->pfow_base + PFOW_DATA_COUNT_H);
+        }
+        if (datum)
+                map_write(map, *datum, map->pfow_base + PFOW_COMMAND_DATA);
+
+        /* Command execution start */
+        map_write(map, CMD(LPDDR_START_EXECUTION),
+                        map->pfow_base + PFOW_COMMAND_EXECUTE);
+}
+
+static inline void print_drs_error(unsigned dsr)
+{
+        int prog_status = (dsr & DSR_RPS) >> 8;
+
+        if (!(dsr & DSR_AVAILABLE))
+                printk(KERN_NOTICE"DSR.15: (0) Device not Available\n");
+        if (prog_status & 0x03)
+                printk(KERN_NOTICE"DSR.9,8: (11) Attempt to program invalid "
+                                                "half with 41h command\n");
+        else if (prog_status & 0x02)
+                printk(KERN_NOTICE"DSR.9,8: (10) Object Mode Program attempt "
+                                        "in region with Control Mode data\n");
+        else if (prog_status &  0x01)
+                printk(KERN_NOTICE"DSR.9,8: (01) Program attempt in region "
+                                                "with Object Mode data\n");
+        if (!(dsr & DSR_READY_STATUS))
+                printk(KERN_NOTICE"DSR.7: (0) Device is Busy\n");
+        if (dsr & DSR_ESS)
+                printk(KERN_NOTICE"DSR.6: (1) Erase Suspended\n");
+        if (dsr & DSR_ERASE_STATUS)
+                printk(KERN_NOTICE"DSR.5: (1) Erase/Blank check error\n");
+        if (dsr & DSR_PROGRAM_STATUS)
+                printk(KERN_NOTICE"DSR.4: (1) Program Error\n");
+        if (dsr & DSR_VPPS)
+                printk(KERN_NOTICE"DSR.3: (1) Vpp low detect, operation "
+                                        "aborted\n");
+        if (dsr & DSR_PSS)
+                printk(KERN_NOTICE"DSR.2: (1) Program suspended\n");
+        if (dsr & DSR_DPS)
+                printk(KERN_NOTICE"DSR.1: (1) Aborted Erase/Program attempt "
+                                        "on locked block\n");
+}
+#endif /* __LINUX_MTD_PFOW_H */
diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h
index c8e63a5ee72e..76f7cabf07d3 100644
--- a/include/linux/mtd/physmap.h
+++ b/include/linux/mtd/physmap.h
@@ -24,6 +24,7 @@ struct physmap_flash_data {
         unsigned int            width;
         void                    (*set_vpp)(struct map_info *, int);
         unsigned int            nr_parts;
+        unsigned int            pfow_base;
         struct mtd_partition    *parts;
 };
 
diff --git a/include/linux/mtd/qinfo.h b/include/linux/mtd/qinfo.h
new file mode 100644
index 000000000000..7b3d487d8b3f
--- /dev/null
+++ b/include/linux/mtd/qinfo.h
@@ -0,0 +1,91 @@
+#ifndef __LINUX_MTD_QINFO_H
+#define __LINUX_MTD_QINFO_H
+
+#include <linux/mtd/map.h>
+#include <linux/wait.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/flashchip.h>
+#include <linux/mtd/partitions.h>
+
+/* lpddr_private describes lpddr flash chip in memory map
+ * @ManufactId - Chip Manufacture ID
+ * @DevId - Chip Device ID
+ * @qinfo - pointer to qinfo records describing the chip
+ * @numchips - number of chips including virual RWW partitions
+ * @chipshift - Chip/partiton size 2^chipshift
+ * @chips - per-chip data structure
+ */
+struct lpddr_private {
+        uint16_t ManufactId;
+        uint16_t DevId;
+        struct qinfo_chip *qinfo;
+        int numchips;
+        unsigned long chipshift;
+        struct flchip chips[0];
+};
+
+/* qinfo_query_info structure contains request information for
+ * each qinfo record
+ * @major - major number of qinfo record
+ * @major - minor number of qinfo record
+ * @id_str - descriptive string to access the record
+ * @desc - detailed description for the qinfo record
+ */
+struct qinfo_query_info {
+        uint8_t major;
+        uint8_t minor;
+        char *id_str;
+        char *desc;
+};
+
+/*
+ * qinfo_chip structure contains necessary qinfo records data
+ * @DevSizeShift - Device size 2^n bytes
+ * @BufSizeShift - Program buffer size 2^n bytes
+ * @TotalBlocksNum - Total number of blocks
+ * @UniformBlockSizeShift - Uniform block size 2^UniformBlockSizeShift bytes
+ * @HWPartsNum - Number of hardware partitions
+ * @SuspEraseSupp - Suspend erase supported
+ * @SingleWordProgTime - Single word program 2^SingleWordProgTime u-sec
+ * @ProgBufferTime - Program buffer write 2^ProgBufferTime u-sec
+ * @BlockEraseTime - Block erase 2^BlockEraseTime m-sec
+ */
+struct qinfo_chip {
+        /* General device info */
+        uint16_t DevSizeShift;
+        uint16_t BufSizeShift;
+        /* Erase block information */
+        uint16_t TotalBlocksNum;
+        uint16_t UniformBlockSizeShift;
+        /* Partition information */
+        uint16_t HWPartsNum;
+        /* Optional features */
+        uint16_t SuspEraseSupp;
+        /* Operation typical time */
+        uint16_t SingleWordProgTime;
+        uint16_t ProgBufferTime;
+        uint16_t BlockEraseTime;
+};
+
+/* defines for fixup usage */
+#define LPDDR_MFR_ANY           0xffff
+#define LPDDR_ID_ANY            0xffff
+#define NUMONYX_MFGR_ID         0x0089
+#define R18_DEVICE_ID_1G        0x893c
+
+static inline map_word lpddr_build_cmd(u_long cmd, struct map_info *map)
+{
+        map_word val = { {0} };
+        val.x[0] = cmd;
+        return val;
+}
+
+#define CMD(x) lpddr_build_cmd(x, map)
+#define CMDVAL(cmd) cmd.x[0]
+
+struct mtd_info *lpddr_cmdset(struct map_info *);
+
+#endif
+
diff --git a/include/linux/mtd/sharpsl.h b/include/linux/mtd/sharpsl.h
new file mode 100644
index 000000000000..25f4d2a845c1
--- /dev/null
+++ b/include/linux/mtd/sharpsl.h
@@ -0,0 +1,20 @@
+/*
+ * SharpSL NAND support
+ *
+ * Copyright (C) 2008 Dmitry Baryshkov
+ *
+ * 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/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+struct sharpsl_nand_platform_data {
+        struct nand_bbt_descr   *badblock_pattern;
+        struct nand_ecclayout   *ecc_layout;
+        struct mtd_partition    *partitions;
+        unsigned int            nr_partitions;
+};
diff --git a/include/linux/namei.h b/include/linux/namei.h
index 99eb80306dc5..fc2e03579877 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -94,4 +94,9 @@ static inline char *nd_get_link(struct nameidata *nd)
         return nd->saved_names[nd->depth];
 }
 
+static inline void nd_terminate_link(void *name, size_t len, size_t maxlen)
+{
+        ((char *) name)[min(len, maxlen)] = '\0';
+}
+
 #endif /* _LINUX_NAMEI_H */
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index 9f2d76347f19..f69e66d151cc 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -87,7 +87,7 @@ struct ncp_objectname_ioctl
 #define NCP_AUTH_NDS    0x32
         int             auth_type;
         size_t          object_name_len;
-        void __user *   object_name;    /* an userspace data, in most cases user name */
+        void __user *   object_name;    /* a userspace data, in most cases user name */
 };
 
 struct ncp_privatedata_ioctl
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 41e1224651cf..f24556813375 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -313,10 +313,11 @@ struct napi_struct {
 #ifdef CONFIG_NETPOLL
         spinlock_t              poll_lock;
         int                     poll_owner;
-        struct net_device       *dev;
 #endif
+        struct net_device       *dev;
         struct list_head        dev_list;
         struct sk_buff          *gro_list;
+        struct sk_buff          *skb;
 };
 
 enum
@@ -990,6 +991,9 @@ struct napi_gro_cb {
 
         /* Number of segments aggregated. */
         int count;
+
+        /* Free the skb? */
+        int free;
 };
 
 #define NAPI_GRO_CB(skb) ((struct napi_gro_cb *)(skb)->cb)
@@ -1011,6 +1015,14 @@ struct packet_type {
         struct list_head        list;
 };
 
+struct napi_gro_fraginfo {
+        skb_frag_t frags[MAX_SKB_FRAGS];
+        unsigned int nr_frags;
+        unsigned int ip_summed;
+        unsigned int len;
+        __wsum csum;
+};
+
 #include <linux/interrupt.h>
 #include <linux/notifier.h>
 
@@ -1113,9 +1125,6 @@ struct softnet_data
         struct sk_buff          *completion_queue;
 
         struct napi_struct      backlog;
-#ifdef CONFIG_NET_DMA
-        struct dma_chan         *net_dma;
-#endif
 };
 
 DECLARE_PER_CPU(struct softnet_data,softnet_data);
@@ -1361,8 +1370,16 @@ extern int		netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int              netif_receive_skb(struct sk_buff *skb);
 extern void             napi_gro_flush(struct napi_struct *napi);
+extern int              dev_gro_receive(struct napi_struct *napi,
+                                        struct sk_buff *skb);
 extern int              napi_gro_receive(struct napi_struct *napi,
                                          struct sk_buff *skb);
+extern void             napi_reuse_skb(struct napi_struct *napi,
+                                       struct sk_buff *skb);
+extern struct sk_buff * napi_fraginfo_skb(struct napi_struct *napi,
+                                          struct napi_gro_fraginfo *info);
+extern int              napi_gro_frags(struct napi_struct *napi,
+                                       struct napi_gro_fraginfo *info);
 extern void             netif_nit_deliver(struct sk_buff *skb);
 extern int              dev_valid_name(const char *name);
 extern int              dev_ioctl(struct net *net, unsigned int cmd, void __user *);
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index ea0366769484..b912311a56b1 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -88,6 +88,8 @@
 #define NFS4_ACE_GENERIC_EXECUTE              0x001200A0
 #define NFS4_ACE_MASK_ALL                     0x001F01FF
 
+#define NFS4_MAX_UINT64 (~(u64)0)
+
 enum nfs4_acl_whotype {
         NFS4_ACL_WHO_NAMED = 0,
         NFS4_ACL_WHO_OWNER,
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 21269405ffe2..e19f45991b2e 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -23,7 +23,6 @@
 /*
  * nfsd version
  */
-#define NFSD_VERSION            "0.5"
 #define NFSD_SUPPORTED_MINOR_VERSION    0
 
 /*
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index d1941cb965e9..b2e093870bc6 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -68,6 +68,10 @@ struct nfs_fhbase_old {
  *     1  - 4 byte user specified identifier
  *     2  - 4 byte major, 4 byte minor, 4 byte inode number - DEPRECATED
  *     3  - 4 byte device id, encoded for user-space, 4 byte inode number
+ *     4  - 4 byte inode number and 4 byte uuid
+ *     5  - 8 byte uuid
+ *     6  - 16 byte uuid
+ *     7  - 8 byte inode number and 16 byte uuid
  *
  * The fileid_type identified how the file within the filesystem is encoded.
  * This is (will be) passed to, and set by, the underlying filesystem if it supports
diff --git a/include/linux/node.h b/include/linux/node.h
index bc001bc225c3..681a697b9a86 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -26,6 +26,7 @@ struct node {
         struct sys_device       sysdev;
 };
 
+struct memory_block;
 extern struct node node_devices[];
 
 extern int register_node(struct node *, int, struct node *);
@@ -35,6 +36,9 @@ extern int register_one_node(int nid);
 extern void unregister_one_node(int nid);
 extern int register_cpu_under_node(unsigned int cpu, unsigned int nid);
 extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid);
+extern int register_mem_sect_under_node(struct memory_block *mem_blk,
+                                                int nid);
+extern int unregister_mem_sect_under_nodes(struct memory_block *mem_blk);
 #else
 static inline int register_one_node(int nid)
 {
@@ -52,6 +56,15 @@ static inline int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
 {
         return 0;
 }
+static inline int register_mem_sect_under_node(struct memory_block *mem_blk,
+                                                        int nid)
+{
+        return 0;
+}
+static inline int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
+{
+        return 0;
+}
 #endif
 
 #define to_node(sys_device) container_of(sys_device, struct node, sysdev)
diff --git a/include/linux/nwpserial.h b/include/linux/nwpserial.h
new file mode 100644
index 000000000000..9acb21572eaf
--- /dev/null
+++ b/include/linux/nwpserial.h
@@ -0,0 +1,18 @@
+/*
+ *  Serial Port driver for a NWP uart device
+ *
+ *    Copyright (C) 2008 IBM Corp., Benjamin Krill <ben@codiert.org>
+ *
+ *  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 _NWPSERIAL_H
+#define _NWPSERIAL_H
+
+int nwpserial_register_port(struct uart_port *port);
+void nwpserial_unregister_port(int line);
+
+#endif /* _NWPSERIAL_H */
diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h
index 1ce9fe572e51..1d9518bc4c58 100644
--- a/include/linux/oprofile.h
+++ b/include/linux/oprofile.h
@@ -164,4 +164,22 @@ void oprofile_put_buff(unsigned long *buf, unsigned int start,
 unsigned long oprofile_get_cpu_buffer_size(void);
 void oprofile_cpu_buffer_inc_smpl_lost(void);
  
+/* cpu buffer functions */
+
+struct op_sample;
+
+struct op_entry {
+        struct ring_buffer_event *event;
+        struct op_sample *sample;
+        unsigned long irq_flags;
+        unsigned long size;
+        unsigned long *data;
+};
+
+void oprofile_write_reserve(struct op_entry *entry,
+                            struct pt_regs * const regs,
+                            unsigned long pc, int code, int size);
+int oprofile_add_data(struct op_entry *entry, unsigned long val);
+int oprofile_write_commit(struct op_entry *entry);
+
 #endif /* OPROFILE_H */
diff --git a/include/linux/oxu210hp.h b/include/linux/oxu210hp.h
new file mode 100644
index 000000000000..0bf96eae5389
--- /dev/null
+++ b/include/linux/oxu210hp.h
@@ -0,0 +1,7 @@
+/* platform data for the OXU210HP HCD */
+
+struct oxu210hp_platform_data {
+        unsigned int bus16:1;
+        unsigned int use_hcd_otg:1;
+        unsigned int use_hcd_sph:1;
+};
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index b12f93a3c345..219a523ecdb0 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -228,6 +228,7 @@ PAGEFLAG_FALSE(HighMem)
 PAGEFLAG(SwapCache, swapcache)
 #else
 PAGEFLAG_FALSE(SwapCache)
+        SETPAGEFLAG_NOOP(SwapCache) CLEARPAGEFLAG_NOOP(SwapCache)
 #endif
 
 #ifdef CONFIG_UNEVICTABLE_LRU
@@ -372,31 +373,22 @@ static inline void __ClearPageTail(struct page *page)
 #define __PG_MLOCKED            0
 #endif
 
-#define PAGE_FLAGS      (1 << PG_lru   | 1 << PG_private   | 1 << PG_locked | \
-                         1 << PG_buddy | 1 << PG_writeback | \
-                         1 << PG_slab  | 1 << PG_swapcache | 1 << PG_active | \
-                         __PG_UNEVICTABLE | __PG_MLOCKED)
-
-/*
- * Flags checked in bad_page().  Pages on the free list should not have
- * these flags set.  It they are, there is a problem.
- */
-#define PAGE_FLAGS_CLEAR_WHEN_BAD (PAGE_FLAGS | \
-                1 << PG_reclaim | 1 << PG_dirty | 1 << PG_swapbacked)
-
 /*
  * Flags checked when a page is freed.  Pages being freed should not have
  * these flags set.  It they are, there is a problem.
  */
-#define PAGE_FLAGS_CHECK_AT_FREE (PAGE_FLAGS | 1 << PG_reserved)
+#define PAGE_FLAGS_CHECK_AT_FREE \
+        (1 << PG_lru   | 1 << PG_private   | 1 << PG_locked | \
+         1 << PG_buddy | 1 << PG_writeback | 1 << PG_reserved | \
+         1 << PG_slab  | 1 << PG_swapcache | 1 << PG_active | \
+         __PG_UNEVICTABLE | __PG_MLOCKED)
 
 /*
  * Flags checked when a page is prepped for return by the page allocator.
- * Pages being prepped should not have these flags set.  It they are, there
- * is a problem.
+ * Pages being prepped should not have any flags set.  It they are set,
+ * there has been a kernel bug or struct page corruption.
  */
-#define PAGE_FLAGS_CHECK_AT_PREP (PAGE_FLAGS | \
-                1 << PG_reserved | 1 << PG_dirty | 1 << PG_swapbacked)
+#define PAGE_FLAGS_CHECK_AT_PREP        ((1 << NR_PAGEFLAGS) - 1)
 
 #endif /* !__GENERATING_BOUNDS_H */
 #endif  /* PAGE_FLAGS_H */
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index 1e6d34bfa094..602cc1fdee90 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -26,10 +26,6 @@ enum {
         PCG_LOCK,  /* page cgroup is locked */
         PCG_CACHE, /* charged as cache */
         PCG_USED, /* this object is in use. */
-        /* flags for LRU placement */
-        PCG_ACTIVE, /* page is active in this cgroup */
-        PCG_FILE, /* page is file system backed */
-        PCG_UNEVICTABLE, /* page is unevictableable */
 };
 
 #define TESTPCGFLAG(uname, lname)                       \
@@ -50,19 +46,6 @@ TESTPCGFLAG(Cache, CACHE)
 TESTPCGFLAG(Used, USED)
 CLEARPCGFLAG(Used, USED)
 
-/* LRU management flags (from global-lru definition) */
-TESTPCGFLAG(File, FILE)
-SETPCGFLAG(File, FILE)
-CLEARPCGFLAG(File, FILE)
-
-TESTPCGFLAG(Active, ACTIVE)
-SETPCGFLAG(Active, ACTIVE)
-CLEARPCGFLAG(Active, ACTIVE)
-
-TESTPCGFLAG(Unevictable, UNEVICTABLE)
-SETPCGFLAG(Unevictable, UNEVICTABLE)
-CLEARPCGFLAG(Unevictable, UNEVICTABLE)
-
 static inline int page_cgroup_nid(struct page_cgroup *pc)
 {
         return page_to_nid(pc->page);
@@ -105,4 +88,39 @@ static inline void page_cgroup_init(void)
 }
 
 #endif
+
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+#include <linux/swap.h>
+extern struct mem_cgroup *
+swap_cgroup_record(swp_entry_t ent, struct mem_cgroup *mem);
+extern struct mem_cgroup *lookup_swap_cgroup(swp_entry_t ent);
+extern int swap_cgroup_swapon(int type, unsigned long max_pages);
+extern void swap_cgroup_swapoff(int type);
+#else
+#include <linux/swap.h>
+
+static inline
+struct mem_cgroup *swap_cgroup_record(swp_entry_t ent, struct mem_cgroup *mem)
+{
+        return NULL;
+}
+
+static inline
+struct mem_cgroup *lookup_swap_cgroup(swp_entry_t ent)
+{
+        return NULL;
+}
+
+static inline int
+swap_cgroup_swapon(int type, unsigned long max_pages)
+{
+        return 0;
+}
+
+static inline void swap_cgroup_swapoff(int type)
+{
+        return;
+}
+
+#endif
 #endif
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 709742be02f0..01ca0856caff 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -241,7 +241,8 @@ unsigned find_get_pages_contig(struct address_space *mapping, pgoff_t start,
 unsigned find_get_pages_tag(struct address_space *mapping, pgoff_t *index,
                         int tag, unsigned int nr_pages, struct page **pages);
 
-struct page *__grab_cache_page(struct address_space *mapping, pgoff_t index);
+struct page *grab_cache_page_write_begin(struct address_space *mapping,
+                        pgoff_t index, unsigned flags);
 
 /*
  * Returns locked page at given index in given cache, creating it if needed.
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index e90a2cb02915..7b2886fa7fdc 100644
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -21,7 +21,6 @@ struct pagevec {
 };
 
 void __pagevec_release(struct pagevec *pvec);
-void __pagevec_release_nonlru(struct pagevec *pvec);
 void __pagevec_free(struct pagevec *pvec);
 void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru);
 void pagevec_strip(struct pagevec *pvec);
@@ -69,12 +68,6 @@ static inline void pagevec_release(struct pagevec *pvec)
                 __pagevec_release(pvec);
 }
 
-static inline void pagevec_release_nonlru(struct pagevec *pvec)
-{
-        if (pagevec_count(pvec))
-                __pagevec_release_nonlru(pvec);
-}
-
 static inline void pagevec_free(struct pagevec *pvec)
 {
         if (pagevec_count(pvec))
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 8837928fbf33..042c166f65d5 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -8,6 +8,8 @@
 #ifndef _PCI_ACPI_H_
 #define _PCI_ACPI_H_
 
+#include <linux/acpi.h>
+
 #define OSC_QUERY_TYPE                  0
 #define OSC_SUPPORT_TYPE                1
 #define OSC_CONTROL_TYPE                2
@@ -48,15 +50,7 @@
 
 #ifdef CONFIG_ACPI
 extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags);
-extern acpi_status __pci_osc_support_set(u32 flags, const char *hid);
-static inline acpi_status pci_osc_support_set(u32 flags)
-{
-        return __pci_osc_support_set(flags, PCI_ROOT_HID_STRING);
-}
-static inline acpi_status pcie_osc_support_set(u32 flags)
-{
-        return __pci_osc_support_set(flags, PCI_EXPRESS_ROOT_HID_STRING);
-}
+int pci_acpi_osc_support(acpi_handle handle, u32 flags);
 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
 {
         /* Find root host bridge */
@@ -66,6 +60,15 @@ static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
         return acpi_get_pci_rootbridge_handle(pci_domain_nr(pdev->bus),
                         pdev->bus->number);
 }
+
+static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus)
+{
+        int seg = pci_domain_nr(pbus), busnr = pbus->number;
+        struct pci_dev *bridge = pbus->self;
+        if (bridge)
+                return DEVICE_ACPI_HANDLE(&(bridge->dev));
+        return acpi_get_pci_rootbridge_handle(seg, busnr);
+}
 #else
 #if !defined(AE_ERROR)
 typedef u32             acpi_status;
@@ -73,8 +76,6 @@ typedef u32 		acpi_status;
 #endif    
 static inline acpi_status pci_osc_control_set(acpi_handle handle, u32 flags)
 {return AE_ERROR;}
-static inline acpi_status pci_osc_support_set(u32 flags) {return AE_ERROR;} 
-static inline acpi_status pcie_osc_support_set(u32 flags) {return AE_ERROR;}
 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
 { return NULL; }
 #endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 03b0b8c3c81b..80f8b8b65fde 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -82,7 +82,30 @@ enum pci_mmap_state {
 #define PCI_DMA_FROMDEVICE      2
 #define PCI_DMA_NONE            3
 
-#define DEVICE_COUNT_RESOURCE   12
+/*
+ *  For PCI devices, the region numbers are assigned this way:
+ */
+enum {
+        /* #0-5: standard PCI resources */
+        PCI_STD_RESOURCES,
+        PCI_STD_RESOURCE_END = 5,
+
+        /* #6: expansion ROM resource */
+        PCI_ROM_RESOURCE,
+
+        /* resources assigned to buses behind the bridge */
+#define PCI_BRIDGE_RESOURCE_NUM 4
+
+        PCI_BRIDGE_RESOURCES,
+        PCI_BRIDGE_RESOURCE_END = PCI_BRIDGE_RESOURCES +
+                                  PCI_BRIDGE_RESOURCE_NUM - 1,
+
+        /* total resources associated with a PCI device */
+        PCI_NUM_RESOURCES,
+
+        /* preserve this for compatibility */
+        DEVICE_COUNT_RESOURCE
+};
 
 typedef int __bitwise pci_power_t;
 
@@ -274,18 +297,6 @@ static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
         hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
 }
 
-/*
- *  For PCI devices, the region numbers are assigned this way:
- *
- *      0-5     standard PCI regions
- *      6       expansion ROM
- *      7-10    bridges: address space assigned to buses behind the bridge
- */
-
-#define PCI_ROM_RESOURCE        6
-#define PCI_BRIDGE_RESOURCES    7
-#define PCI_NUM_RESOURCES       11
-
 #ifndef PCI_BUS_NUM_RESOURCES
 #define PCI_BUS_NUM_RESOURCES   16
 #endif
@@ -325,6 +336,15 @@ struct pci_bus {
 #define pci_bus_b(n)    list_entry(n, struct pci_bus, node)
 #define to_pci_bus(n)   container_of(n, struct pci_bus, dev)
 
+#ifdef CONFIG_PCI_MSI
+static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev)
+{
+        return pci_dev->msi_enabled || pci_dev->msix_enabled;
+}
+#else
+static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev) { return false; }
+#endif
+
 /*
  * Error values that may be returned by PCI functions.
  */
@@ -421,7 +441,6 @@ struct pci_driver {
         int  (*resume_early) (struct pci_dev *dev);
         int  (*resume) (struct pci_dev *dev);                   /* Device woken up */
         void (*shutdown) (struct pci_dev *dev);
-        struct pm_ext_ops *pm;
         struct pci_error_handlers *err_handler;
         struct device_driver    driver;
         struct pci_dynids dynids;
@@ -533,7 +552,9 @@ int __must_check pci_bus_add_device(struct pci_dev *dev);
 void pci_read_bridge_bases(struct pci_bus *child);
 struct resource *pci_find_parent_resource(const struct pci_dev *dev,
                                           struct resource *res);
+u8 pci_swizzle_interrupt_pin(struct pci_dev *dev, u8 pin);
 int pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge);
+u8 pci_common_swizzle(struct pci_dev *dev, u8 *pinp);
 extern struct pci_dev *pci_dev_get(struct pci_dev *dev);
 extern void pci_dev_put(struct pci_dev *dev);
 extern void pci_remove_bus(struct pci_bus *b);
@@ -630,6 +651,7 @@ static inline int pci_is_managed(struct pci_dev *pdev)
 
 void pci_disable_device(struct pci_dev *dev);
 void pci_set_master(struct pci_dev *dev);
+void pci_clear_master(struct pci_dev *dev);
 int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state);
 #define HAVE_PCI_SET_MWI
 int __must_check pci_set_mwi(struct pci_dev *dev);
@@ -648,7 +670,7 @@ int pcie_get_readrq(struct pci_dev *dev);
 int pcie_set_readrq(struct pci_dev *dev, int rq);
 int pci_reset_function(struct pci_dev *dev);
 int pci_execute_reset_function(struct pci_dev *dev);
-void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno);
+void pci_update_resource(struct pci_dev *dev, int resno);
 int __must_check pci_assign_resource(struct pci_dev *dev, int i);
 int pci_select_bars(struct pci_dev *dev, unsigned long flags);
 
@@ -675,6 +697,11 @@ int pci_back_from_sleep(struct pci_dev *dev);
 /* Functions for PCI Hotplug drivers to use */
 int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap);
 
+/* Vital product data routines */
+ssize_t pci_read_vpd(struct pci_dev *dev, loff_t pos, size_t count, void *buf);
+ssize_t pci_write_vpd(struct pci_dev *dev, loff_t pos, size_t count, const void *buf);
+int pci_vpd_truncate(struct pci_dev *dev, size_t size);
+
 /* Helper functions for low-level code (drivers/pci/setup-[bus,res].c) */
 void pci_bus_assign_resources(struct pci_bus *bus);
 void pci_bus_size_bridges(struct pci_bus *bus);
@@ -687,10 +714,13 @@ void pci_fixup_irqs(u8 (*)(struct pci_dev *, u8 *),
                     int (*)(struct pci_dev *, u8, u8));
 #define HAVE_PCI_REQ_REGIONS    2
 int __must_check pci_request_regions(struct pci_dev *, const char *);
+int __must_check pci_request_regions_exclusive(struct pci_dev *, const char *);
 void pci_release_regions(struct pci_dev *);
 int __must_check pci_request_region(struct pci_dev *, int, const char *);
+int __must_check pci_request_region_exclusive(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 *);
+int pci_request_selected_regions_exclusive(struct pci_dev *, int, const char *);
 void pci_release_selected_regions(struct pci_dev *, int);
 
 /* drivers/pci/bus.c */
@@ -780,6 +810,10 @@ static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev)
 
 static inline void pci_restore_msi_state(struct pci_dev *dev)
 { }
+static inline int pci_msi_enabled(void)
+{
+        return 0;
+}
 #else
 extern int pci_enable_msi(struct pci_dev *dev);
 extern void pci_msi_shutdown(struct pci_dev *dev);
@@ -790,6 +824,16 @@ extern void pci_msix_shutdown(struct pci_dev *dev);
 extern void pci_disable_msix(struct pci_dev *dev);
 extern void msi_remove_pci_irq_vectors(struct pci_dev *dev);
 extern void pci_restore_msi_state(struct pci_dev *dev);
+extern int pci_msi_enabled(void);
+#endif
+
+#ifndef CONFIG_PCIEASPM
+static inline int pcie_aspm_enabled(void)
+{
+        return 0;
+}
+#else
+extern int pcie_aspm_enabled(void);
 #endif
 
 #ifdef CONFIG_HT_IRQ
@@ -1141,20 +1185,9 @@ static inline void pci_mmcfg_early_init(void) { }
 static inline void pci_mmcfg_late_init(void) { }
 #endif
 
-#ifdef CONFIG_HAS_IOMEM
-static inline void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar)
-{
-        /*
-         * Make sure the BAR is actually a memory resource, not an IO resource
-         */
-        if (!(pci_resource_flags(pdev, bar) & IORESOURCE_MEM)) {
-                WARN_ON(1);
-                return NULL;
-        }
-        return ioremap_nocache(pci_resource_start(pdev, bar),
-                                     pci_resource_len(pdev, bar));
-}
-#endif
+int pci_ext_cfg_avail(struct pci_dev *dev);
+
+void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
 
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index a00bd1a0f156..20998746518e 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -223,11 +223,12 @@ struct hotplug_params {
 #ifdef CONFIG_ACPI
 #include <acpi/acpi.h>
 #include <acpi/acpi_bus.h>
-#include <acpi/actypes.h>
 extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus,
                                 struct hotplug_params *hpp);
 int acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev, u32 flags);
 int acpi_root_bridge(acpi_handle handle);
+int acpi_pci_check_ejectable(struct pci_bus *pbus, acpi_handle handle);
+int acpi_pci_detect_ejectable(struct pci_bus *pbus);
 #endif
 #endif
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index b6e694454280..d543365518ab 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1658,6 +1658,7 @@
 #define PCI_VENDOR_ID_ROCKWELL          0x127A
 
 #define PCI_VENDOR_ID_ITE               0x1283
+#define PCI_DEVICE_ID_ITE_8172          0x8172
 #define PCI_DEVICE_ID_ITE_8211          0x8211
 #define PCI_DEVICE_ID_ITE_8212          0x8212
 #define PCI_DEVICE_ID_ITE_8213          0x8213
@@ -1766,6 +1767,7 @@
 #define PCI_DEVICE_ID_SIIG_8S_20x_650   0x2081
 #define PCI_DEVICE_ID_SIIG_8S_20x_850   0x2082
 #define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL    0x2050
+#define PCI_SUBDEVICE_ID_SIIG_DUAL_SERIAL       0x2530
 
 #define PCI_VENDOR_ID_RADISYS           0x1331
 
@@ -1795,6 +1797,7 @@
 #define PCI_DEVICE_ID_SEALEVEL_UCOMM232 0x7202
 #define PCI_DEVICE_ID_SEALEVEL_COMM4    0x7401
 #define PCI_DEVICE_ID_SEALEVEL_COMM8    0x7801
+#define PCI_DEVICE_ID_SEALEVEL_7803     0x7803
 #define PCI_DEVICE_ID_SEALEVEL_UCOMM8   0x7804
 
 #define PCI_VENDOR_ID_HYPERCOPE         0x1365
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index e5effd47ed74..027815b4635e 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -210,6 +210,7 @@
 #define  PCI_CAP_ID_AGP3        0x0E    /* AGP Target PCI-PCI bridge */
 #define  PCI_CAP_ID_EXP         0x10    /* PCI Express */
 #define  PCI_CAP_ID_MSIX        0x11    /* MSI-X */
+#define  PCI_CAP_ID_AF          0x13    /* PCI Advanced Features */
 #define PCI_CAP_LIST_NEXT       1       /* Next capability in the list */
 #define PCI_CAP_FLAGS           2       /* Capability defined flags (16 bits) */
 #define PCI_CAP_SIZEOF          4
@@ -316,6 +317,17 @@
 #define  PCI_CHSWP_EXT          0x40    /* ENUM# status - extraction */
 #define  PCI_CHSWP_INS          0x80    /* ENUM# status - insertion */
 
+/* PCI Advanced Feature registers */
+
+#define PCI_AF_LENGTH           2
+#define PCI_AF_CAP              3
+#define  PCI_AF_CAP_TP          0x01
+#define  PCI_AF_CAP_FLR         0x02
+#define PCI_AF_CTRL             4
+#define  PCI_AF_CTRL_FLR        0x01
+#define PCI_AF_STATUS           5
+#define  PCI_AF_STATUS_TP       0x01
+
 /* PCI-X registers */
 
 #define PCI_X_CMD               2       /* Modes & Features */
@@ -399,20 +411,70 @@
 #define  PCI_EXP_DEVSTA_AUXPD   0x10    /* AUX Power Detected */
 #define  PCI_EXP_DEVSTA_TRPND   0x20    /* Transactions Pending */
 #define PCI_EXP_LNKCAP          12      /* Link Capabilities */
-#define  PCI_EXP_LNKCAP_ASPMS   0xc00   /* ASPM Support */
-#define  PCI_EXP_LNKCAP_L0SEL   0x7000  /* L0s Exit Latency */
-#define  PCI_EXP_LNKCAP_L1EL    0x38000 /* L1 Exit Latency */
-#define  PCI_EXP_LNKCAP_CLKPM   0x40000 /* L1 Clock Power Management */
+#define  PCI_EXP_LNKCAP_SLS     0x0000000f /* Supported Link Speeds */
+#define  PCI_EXP_LNKCAP_MLW     0x000003f0 /* Maximum Link Width */
+#define  PCI_EXP_LNKCAP_ASPMS   0x00000c00 /* ASPM Support */
+#define  PCI_EXP_LNKCAP_L0SEL   0x00007000 /* L0s Exit Latency */
+#define  PCI_EXP_LNKCAP_L1EL    0x00038000 /* L1 Exit Latency */
+#define  PCI_EXP_LNKCAP_CLKPM   0x00040000 /* L1 Clock Power Management */
+#define  PCI_EXP_LNKCAP_SDERC   0x00080000 /* Suprise Down Error Reporting Capable */
+#define  PCI_EXP_LNKCAP_DLLLARC 0x00100000 /* Data Link Layer Link Active Reporting Capable */
+#define  PCI_EXP_LNKCAP_LBNC    0x00200000 /* Link Bandwidth Notification Capability */
+#define  PCI_EXP_LNKCAP_PN      0xff000000 /* Port Number */
 #define PCI_EXP_LNKCTL          16      /* Link Control */
-#define  PCI_EXP_LNKCTL_RL      0x20    /* Retrain Link */
-#define  PCI_EXP_LNKCTL_CCC     0x40    /* Common Clock COnfiguration */
+#define  PCI_EXP_LNKCTL_ASPMC   0x0003  /* ASPM Control */
+#define  PCI_EXP_LNKCTL_RCB     0x0008  /* Read Completion Boundary */
+#define  PCI_EXP_LNKCTL_LD      0x0010  /* Link Disable */
+#define  PCI_EXP_LNKCTL_RL      0x0020  /* Retrain Link */
+#define  PCI_EXP_LNKCTL_CCC     0x0040  /* Common Clock Configuration */
+#define  PCI_EXP_LNKCTL_ES      0x0080  /* Extended Synch */
 #define  PCI_EXP_LNKCTL_CLKREQ_EN 0x100 /* Enable clkreq */
+#define  PCI_EXP_LNKCTL_HAWD    0x0200  /* Hardware Autonomous Width Disable */
+#define  PCI_EXP_LNKCTL_LBMIE   0x0400  /* Link Bandwidth Management Interrupt Enable */
+#define  PCI_EXP_LNKCTL_LABIE   0x0800  /* Lnk Autonomous Bandwidth Interrupt Enable */
 #define PCI_EXP_LNKSTA          18      /* Link Status */
-#define  PCI_EXP_LNKSTA_LT      0x800   /* Link Training */
+#define  PCI_EXP_LNKSTA_CLS     0x000f  /* Current Link Speed */
+#define  PCI_EXP_LNKSTA_NLW     0x03f0  /* Nogotiated Link Width */
+#define  PCI_EXP_LNKSTA_LT      0x0800  /* Link Training */
 #define  PCI_EXP_LNKSTA_SLC     0x1000  /* Slot Clock Configuration */
+#define  PCI_EXP_LNKSTA_DLLLA   0x2000  /* Data Link Layer Link Active */
+#define  PCI_EXP_LNKSTA_LBMS    0x4000  /* Link Bandwidth Management Status */
+#define  PCI_EXP_LNKSTA_LABS    0x8000  /* Link Autonomous Bandwidth Status */
 #define PCI_EXP_SLTCAP          20      /* Slot Capabilities */
+#define  PCI_EXP_SLTCAP_ABP     0x00000001 /* Attention Button Present */
+#define  PCI_EXP_SLTCAP_PCP     0x00000002 /* Power Controller Present */
+#define  PCI_EXP_SLTCAP_MRLSP   0x00000004 /* MRL Sensor Present */
+#define  PCI_EXP_SLTCAP_AIP     0x00000008 /* Attention Indicator Present */
+#define  PCI_EXP_SLTCAP_PIP     0x00000010 /* Power Indicator Present */
+#define  PCI_EXP_SLTCAP_HPS     0x00000020 /* Hot-Plug Surprise */
+#define  PCI_EXP_SLTCAP_HPC     0x00000040 /* Hot-Plug Capable */
+#define  PCI_EXP_SLTCAP_SPLV    0x00007f80 /* Slot Power Limit Value */
+#define  PCI_EXP_SLTCAP_SPLS    0x00018000 /* Slot Power Limit Scale */
+#define  PCI_EXP_SLTCAP_EIP     0x00020000 /* Electromechanical Interlock Present */
+#define  PCI_EXP_SLTCAP_NCCS    0x00040000 /* No Command Completed Support */
+#define  PCI_EXP_SLTCAP_PSN     0xfff80000 /* Physical Slot Number */
 #define PCI_EXP_SLTCTL          24      /* Slot Control */
+#define  PCI_EXP_SLTCTL_ABPE    0x0001  /* Attention Button Pressed Enable */
+#define  PCI_EXP_SLTCTL_PFDE    0x0002  /* Power Fault Detected Enable */
+#define  PCI_EXP_SLTCTL_MRLSCE  0x0004  /* MRL Sensor Changed Enable */
+#define  PCI_EXP_SLTCTL_PDCE    0x0008  /* Presence Detect Changed Enable */
+#define  PCI_EXP_SLTCTL_CCIE    0x0010  /* Command Completed Interrupt Enable */
+#define  PCI_EXP_SLTCTL_HPIE    0x0020  /* Hot-Plug Interrupt Enable */
+#define  PCI_EXP_SLTCTL_AIC     0x00c0  /* Attention Indicator Control */
+#define  PCI_EXP_SLTCTL_PIC     0x0300  /* Power Indicator Control */
+#define  PCI_EXP_SLTCTL_PCC     0x0400  /* Power Controller Control */
+#define  PCI_EXP_SLTCTL_EIC     0x0800  /* Electromechanical Interlock Control */
+#define  PCI_EXP_SLTCTL_DLLSCE  0x1000  /* Data Link Layer State Changed Enable */
 #define PCI_EXP_SLTSTA          26      /* Slot Status */
+#define  PCI_EXP_SLTSTA_ABP     0x0001  /* Attention Button Pressed */
+#define  PCI_EXP_SLTSTA_PFD     0x0002  /* Power Fault Detected */
+#define  PCI_EXP_SLTSTA_MRLSC   0x0004  /* MRL Sensor Changed */
+#define  PCI_EXP_SLTSTA_PDC     0x0008  /* Presence Detect Changed */
+#define  PCI_EXP_SLTSTA_CC      0x0010  /* Command Completed */
+#define  PCI_EXP_SLTSTA_MRLSS   0x0020  /* MRL Sensor State */
+#define  PCI_EXP_SLTSTA_PDS     0x0040  /* Presence Detect State */
+#define  PCI_EXP_SLTSTA_EIS     0x0080  /* Electromechanical Interlock Status */
+#define  PCI_EXP_SLTSTA_DLLSC   0x0100  /* Data Link Layer State Changed */
 #define PCI_EXP_RTCTL           28      /* Root Control */
 #define  PCI_EXP_RTCTL_SECEE    0x01    /* System Error on Correctable Error */
 #define  PCI_EXP_RTCTL_SENFEE   0x02    /* System Error on Non-Fatal Error */
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index 9007ccdfc112..a7684a513994 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -24,14 +24,18 @@ struct percpu_counter {
         s32 *counters;
 };
 
-#if NR_CPUS >= 16
-#define FBC_BATCH       (NR_CPUS*2)
-#else
-#define FBC_BATCH       (NR_CPUS*4)
-#endif
+extern int percpu_counter_batch;
+
+int __percpu_counter_init(struct percpu_counter *fbc, s64 amount,
+                          struct lock_class_key *key);
+
+#define percpu_counter_init(fbc, value)                                 \
+        ({                                                              \
+                static struct lock_class_key __key;                     \
+                                                                        \
+                __percpu_counter_init(fbc, value, &__key);              \
+        })
 
-int percpu_counter_init(struct percpu_counter *fbc, s64 amount);
-int percpu_counter_init_irq(struct percpu_counter *fbc, s64 amount);
 void percpu_counter_destroy(struct percpu_counter *fbc);
 void percpu_counter_set(struct percpu_counter *fbc, s64 amount);
 void __percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch);
@@ -39,7 +43,7 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc);
 
 static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount)
 {
-        __percpu_counter_add(fbc, amount, FBC_BATCH);
+        __percpu_counter_add(fbc, amount, percpu_counter_batch);
 }
 
 static inline s64 percpu_counter_sum_positive(struct percpu_counter *fbc)
@@ -85,8 +89,6 @@ static inline int percpu_counter_init(struct percpu_counter *fbc, s64 amount)
         return 0;
 }
 
-#define percpu_counter_init_irq percpu_counter_init
-
 static inline void percpu_counter_destroy(struct percpu_counter *fbc)
 {
 }
diff --git a/include/linux/pid.h b/include/linux/pid.h
index bb206c56d1f0..49f1c2f66e95 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -123,6 +123,24 @@ extern struct pid *alloc_pid(struct pid_namespace *ns);
 extern void free_pid(struct pid *pid);
 
 /*
+ * ns_of_pid() returns the pid namespace in which the specified pid was
+ * allocated.
+ *
+ * NOTE:
+ *      ns_of_pid() is expected to be called for a process (task) that has
+ *      an attached 'struct pid' (see attach_pid(), detach_pid()) i.e @pid
+ *      is expected to be non-NULL. If @pid is NULL, caller should handle
+ *      the resulting NULL pid-ns.
+ */
+static inline struct pid_namespace *ns_of_pid(struct pid *pid)
+{
+        struct pid_namespace *ns = NULL;
+        if (pid)
+                ns = pid->numbers[pid->level].ns;
+        return ns;
+}
+
+/*
  * the helpers to get the pid's id seen from different namespaces
  *
  * pid_nr()    : global id, i.e. the id seen from the init namespace;
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index d82fe825d62f..38d10326246a 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -79,11 +79,7 @@ static inline void zap_pid_ns_processes(struct pid_namespace *ns)
 }
 #endif /* CONFIG_PID_NS */
 
-static inline struct pid_namespace *task_active_pid_ns(struct task_struct *tsk)
-{
-        return tsk->nsproxy->pid_ns;
-}
-
+extern struct pid_namespace *task_active_pid_ns(struct task_struct *tsk);
 void pidhash_init(void);
 void pidmap_init(void);
 
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 4b8cc6a32479..9a342699c607 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -55,7 +55,6 @@ struct platform_driver {
         int (*suspend_late)(struct platform_device *, pm_message_t state);
         int (*resume_early)(struct platform_device *);
         int (*resume)(struct platform_device *);
-        struct pm_ext_ops *pm;
         struct device_driver driver;
 };
 
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 42de4003c4ee..de2e0a8f6728 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -41,7 +41,7 @@ typedef struct pm_message {
 } pm_message_t;
 
 /**
- * struct pm_ops - device PM callbacks
+ * struct dev_pm_ops - device PM callbacks
  *
  * Several driver power state transitions are externally visible, affecting
  * the state of pending I/O queues and (for drivers that touch hardware)
@@ -126,46 +126,6 @@ typedef struct pm_message {
  *      On most platforms, there are no restrictions on availability of
  *      resources like clocks during @restore().
  *
- * All of the above callbacks, except for @complete(), return error codes.
- * However, the error codes returned by the resume operations, @resume(),
- * @thaw(), and @restore(), do not cause the PM core to abort the resume
- * transition during which they are returned.  The error codes returned in
- * that cases are only printed by the PM core to the system logs for debugging
- * purposes.  Still, it is recommended that drivers only return error codes
- * from their resume methods in case of an unrecoverable failure (i.e. when the
- * device being handled refuses to resume and becomes unusable) to allow us to
- * modify the PM core in the future, so that it can avoid attempting to handle
- * devices that failed to resume and their children.
- *
- * It is allowed to unregister devices while the above callbacks are being
- * executed.  However, it is not allowed to unregister a device from within any
- * of its own callbacks.
- */
-
-struct pm_ops {
-        int (*prepare)(struct device *dev);
-        void (*complete)(struct device *dev);
-        int (*suspend)(struct device *dev);
-        int (*resume)(struct device *dev);
-        int (*freeze)(struct device *dev);
-        int (*thaw)(struct device *dev);
-        int (*poweroff)(struct device *dev);
-        int (*restore)(struct device *dev);
-};
-
-/**
- * struct pm_ext_ops - extended device PM callbacks
- *
- * Some devices require certain operations related to suspend and hibernation
- * to be carried out with interrupts disabled.  Thus, 'struct pm_ext_ops' below
- * is defined, adding callbacks to be executed with interrupts disabled to
- * 'struct pm_ops'.
- *
- * The following callbacks included in 'struct pm_ext_ops' are executed with
- * the nonboot CPUs switched off and with interrupts disabled on the only
- * functional CPU.  They also are executed with the PM core list of devices
- * locked, so they must NOT unregister any devices.
- *
  * @suspend_noirq: Complete the operations of ->suspend() by carrying out any
  *      actions required for suspending the device that need interrupts to be
  *      disabled
@@ -190,18 +150,32 @@ struct pm_ops {
  *      actions required for restoring the operations of the device that need
  *      interrupts to be disabled
  *
- * All of the above callbacks return error codes, but the error codes returned
- * by the resume operations, @resume_noirq(), @thaw_noirq(), and
- * @restore_noirq(), do not cause the PM core to abort the resume transition
- * during which they are returned.  The error codes returned in that cases are
- * only printed by the PM core to the system logs for debugging purposes.
- * Still, as stated above, it is recommended that drivers only return error
- * codes from their resume methods if the device being handled fails to resume
- * and is not usable any more.
+ * All of the above callbacks, except for @complete(), return error codes.
+ * However, the error codes returned by the resume operations, @resume(),
+ * @thaw(), @restore(), @resume_noirq(), @thaw_noirq(), and @restore_noirq() do
+ * not cause the PM core to abort the resume transition during which they are
+ * returned.  The error codes returned in that cases are only printed by the PM
+ * core to the system logs for debugging purposes.  Still, it is recommended
+ * that drivers only return error codes from their resume methods in case of an
+ * unrecoverable failure (i.e. when the device being handled refuses to resume
+ * and becomes unusable) to allow us to modify the PM core in the future, so
+ * that it can avoid attempting to handle devices that failed to resume and
+ * their children.
+ *
+ * It is allowed to unregister devices while the above callbacks are being
+ * executed.  However, it is not allowed to unregister a device from within any
+ * of its own callbacks.
  */
 
-struct pm_ext_ops {
-        struct pm_ops base;
+struct dev_pm_ops {
+        int (*prepare)(struct device *dev);
+        void (*complete)(struct device *dev);
+        int (*suspend)(struct device *dev);
+        int (*resume)(struct device *dev);
+        int (*freeze)(struct device *dev);
+        int (*thaw)(struct device *dev);
+        int (*poweroff)(struct device *dev);
+        int (*restore)(struct device *dev);
         int (*suspend_noirq)(struct device *dev);
         int (*resume_noirq)(struct device *dev);
         int (*freeze_noirq)(struct device *dev);
@@ -278,7 +252,7 @@ struct pm_ext_ops {
 #define PM_EVENT_SLEEP          (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
 #define PM_EVENT_USER_SUSPEND   (PM_EVENT_USER | PM_EVENT_SUSPEND)
 #define PM_EVENT_USER_RESUME    (PM_EVENT_USER | PM_EVENT_RESUME)
-#define PM_EVENT_REMOTE_WAKEUP  (PM_EVENT_REMOTE | PM_EVENT_RESUME)
+#define PM_EVENT_REMOTE_RESUME  (PM_EVENT_REMOTE | PM_EVENT_RESUME)
 #define PM_EVENT_AUTO_SUSPEND   (PM_EVENT_AUTO | PM_EVENT_SUSPEND)
 #define PM_EVENT_AUTO_RESUME    (PM_EVENT_AUTO | PM_EVENT_RESUME)
 
@@ -291,15 +265,15 @@ struct pm_ext_ops {
 #define PMSG_THAW       ((struct pm_message){ .event = PM_EVENT_THAW, })
 #define PMSG_RESTORE    ((struct pm_message){ .event = PM_EVENT_RESTORE, })
 #define PMSG_RECOVER    ((struct pm_message){ .event = PM_EVENT_RECOVER, })
-#define PMSG_USER_SUSPEND       ((struct pm_messge) \
+#define PMSG_USER_SUSPEND       ((struct pm_message) \
                                         { .event = PM_EVENT_USER_SUSPEND, })
-#define PMSG_USER_RESUME        ((struct pm_messge) \
+#define PMSG_USER_RESUME        ((struct pm_message) \
                                         { .event = PM_EVENT_USER_RESUME, })
-#define PMSG_REMOTE_RESUME      ((struct pm_messge) \
+#define PMSG_REMOTE_RESUME      ((struct pm_message) \
                                         { .event = PM_EVENT_REMOTE_RESUME, })
-#define PMSG_AUTO_SUSPEND       ((struct pm_messge) \
+#define PMSG_AUTO_SUSPEND       ((struct pm_message) \
                                         { .event = PM_EVENT_AUTO_SUSPEND, })
-#define PMSG_AUTO_RESUME                ((struct pm_messge) \
+#define PMSG_AUTO_RESUME        ((struct pm_message) \
                                         { .event = PM_EVENT_AUTO_RESUME, })
 
 /**
diff --git a/include/linux/poll.h b/include/linux/poll.h
index badd98ab06f6..8c24ef8d9976 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -46,9 +46,9 @@ static inline void init_poll_funcptr(poll_table *pt, poll_queue_proc qproc)
 }
 
 struct poll_table_entry {
-        struct file * filp;
+        struct file *filp;
         wait_queue_t wait;
-        wait_queue_head_t * wait_address;
+        wait_queue_head_t *wait_address;
 };
 
 /*
@@ -56,7 +56,9 @@ struct poll_table_entry {
  */
 struct poll_wqueues {
         poll_table pt;
-        struct poll_table_page * table;
+        struct poll_table_page *table;
+        struct task_struct *polling_task;
+        int triggered;
         int error;
         int inline_index;
         struct poll_table_entry inline_entries[N_INLINE_POLL_ENTRIES];
@@ -64,6 +66,13 @@ struct poll_wqueues {
 
 extern void poll_initwait(struct poll_wqueues *pwq);
 extern void poll_freewait(struct poll_wqueues *pwq);
+extern int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
+                                 ktime_t *expires, unsigned long slack);
+
+static inline int poll_schedule(struct poll_wqueues *pwq, int state)
+{
+        return poll_schedule_timeout(pwq, state, NULL, 0);
+}
 
 /*
  * Scaleable version of the fd_set.
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index f9348cba6dc1..8ff25e0e7f7a 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -45,6 +45,7 @@ enum {
         POWER_SUPPLY_HEALTH_DEAD,
         POWER_SUPPLY_HEALTH_OVERVOLTAGE,
         POWER_SUPPLY_HEALTH_UNSPEC_FAILURE,
+        POWER_SUPPLY_HEALTH_COLD,
 };
 
 enum {
diff --git a/include/linux/qnx4_fs.h b/include/linux/qnx4_fs.h
index 34a196ee7941..787d19ea9f46 100644
--- a/include/linux/qnx4_fs.h
+++ b/include/linux/qnx4_fs.h
@@ -2,14 +2,12 @@
  *  Name                         : qnx4_fs.h
  *  Author                       : Richard Frowijn
  *  Function                     : qnx4 global filesystem definitions
- *  Version                      : 1.0.2
- *  Last modified                : 2000-01-31
- *
  *  History                      : 23-03-1998 created
  */
 #ifndef _LINUX_QNX4_FS_H
 #define _LINUX_QNX4_FS_H
 
+#include <linux/types.h>
 #include <linux/qnxtypes.h>
 #include <linux/magic.h>
 
diff --git a/include/linux/qnxtypes.h b/include/linux/qnxtypes.h
index a3eb1137857b..bebbe5cc4fb8 100644
--- a/include/linux/qnxtypes.h
+++ b/include/linux/qnxtypes.h
@@ -2,9 +2,6 @@
  *  Name                         : qnxtypes.h
  *  Author                       : Richard Frowijn
  *  Function                     : standard qnx types
- *  Version                      : 1.0.2
- *  Last modified                : 2000-01-06
- *
  *  History                      : 22-03-1998 created
  *
  */
@@ -12,6 +9,8 @@
 #ifndef _QNX4TYPES_H
 #define _QNX4TYPES_H
 
+#include <linux/types.h>
+
 typedef __le16 qnx4_nxtnt_t;
 typedef __u8  qnx4_ftype_t;
 
diff --git a/include/linux/quota.h b/include/linux/quota.h
index 40401b554484..d72d5d84fde5 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -36,17 +36,7 @@
 #include <linux/errno.h>
 #include <linux/types.h>
 
-#define __DQUOT_VERSION__       "dquot_6.5.1"
-#define __DQUOT_NUM_VERSION__   6*10000+5*100+1
-
-/* Size of blocks in which are counted size limits */
-#define QUOTABLOCK_BITS 10
-#define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
-
-/* Conversion routines from and to quota blocks */
-#define qb2kb(x) ((x) << (QUOTABLOCK_BITS-10))
-#define kb2qb(x) ((x) >> (QUOTABLOCK_BITS-10))
-#define toqb(x) (((x) + QUOTABLOCK_SIZE - 1) >> QUOTABLOCK_BITS)
+#define __DQUOT_VERSION__       "dquot_6.5.2"
 
 #define MAXQUOTAS 2
 #define USRQUOTA  0             /* element used for user quotas */
@@ -80,16 +70,34 @@
 #define Q_GETQUOTA 0x800007     /* get user quota structure */
 #define Q_SETQUOTA 0x800008     /* set user quota structure */
 
+/* Quota format type IDs */
+#define QFMT_VFS_OLD 1
+#define QFMT_VFS_V0 2
+
+/* Size of block in which space limits are passed through the quota
+ * interface */
+#define QIF_DQBLKSIZE_BITS 10
+#define QIF_DQBLKSIZE (1 << QIF_DQBLKSIZE_BITS)
+
 /*
  * Quota structure used for communication with userspace via quotactl
  * Following flags are used to specify which fields are valid
  */
-#define QIF_BLIMITS     1
-#define QIF_SPACE       2
-#define QIF_ILIMITS     4
-#define QIF_INODES      8
-#define QIF_BTIME       16
-#define QIF_ITIME       32
+enum {
+        QIF_BLIMITS_B = 0,
+        QIF_SPACE_B,
+        QIF_ILIMITS_B,
+        QIF_INODES_B,
+        QIF_BTIME_B,
+        QIF_ITIME_B,
+};
+
+#define QIF_BLIMITS     (1 << QIF_BLIMITS_B)
+#define QIF_SPACE       (1 << QIF_SPACE_B)
+#define QIF_ILIMITS     (1 << QIF_ILIMITS_B)
+#define QIF_INODES      (1 << QIF_INODES_B)
+#define QIF_BTIME       (1 << QIF_BTIME_B)
+#define QIF_ITIME       (1 << QIF_ITIME_B)
 #define QIF_LIMITS      (QIF_BLIMITS | QIF_ILIMITS)
 #define QIF_USAGE       (QIF_SPACE | QIF_INODES)
 #define QIF_TIMES       (QIF_BTIME | QIF_ITIME)
@@ -172,7 +180,7 @@ enum {
 #include <asm/atomic.h>
 
 typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
-typedef __u64 qsize_t;          /* Type in which we store sizes */
+typedef long long qsize_t;      /* Type in which we store sizes */
 
 extern spinlock_t dq_data_lock;
 
@@ -187,12 +195,12 @@ extern spinlock_t dq_data_lock;
  * Data for one user/group kept in memory
  */
 struct mem_dqblk {
-        __u32 dqb_bhardlimit;   /* absolute limit on disk blks alloc */
-        __u32 dqb_bsoftlimit;   /* preferred limit on disk blks */
+        qsize_t dqb_bhardlimit; /* absolute limit on disk blks alloc */
+        qsize_t dqb_bsoftlimit; /* preferred limit on disk blks */
         qsize_t dqb_curspace;   /* current used space */
-        __u32 dqb_ihardlimit;   /* absolute limit on allocated inodes */
-        __u32 dqb_isoftlimit;   /* preferred inode limit */
-        __u32 dqb_curinodes;    /* current # allocated inodes */
+        qsize_t dqb_ihardlimit; /* absolute limit on allocated inodes */
+        qsize_t dqb_isoftlimit; /* preferred inode limit */
+        qsize_t dqb_curinodes;  /* current # allocated inodes */
         time_t dqb_btime;       /* time limit for excessive disk use */
         time_t dqb_itime;       /* time limit for excessive inode use */
 };
@@ -212,10 +220,7 @@ struct mem_dqinfo {
         unsigned int dqi_igrace;
         qsize_t dqi_maxblimit;
         qsize_t dqi_maxilimit;
-        union {
-                struct v1_mem_dqinfo v1_i;
-                struct v2_mem_dqinfo v2_i;
-        } u;
+        void *dqi_priv;
 };
 
 struct super_block;
@@ -249,6 +254,11 @@ extern struct dqstats dqstats;
 #define DQ_FAKE_B       3       /* no limits only usage */
 #define DQ_READ_B       4       /* dquot was read into memory */
 #define DQ_ACTIVE_B     5       /* dquot is active (dquot_release not called) */
+#define DQ_LASTSET_B    6       /* Following 6 bits (see QIF_) are reserved\
+                                 * for the mask of entries set via SETQUOTA\
+                                 * quotactl. They are set under dq_data_lock\
+                                 * and the quota format handling dquot can\
+                                 * clear them when it sees fit. */
 
 struct dquot {
         struct hlist_node dq_hash;      /* Hash list in memory */
@@ -287,11 +297,13 @@ struct dquot_operations {
         int (*initialize) (struct inode *, int);
         int (*drop) (struct inode *);
         int (*alloc_space) (struct inode *, qsize_t, int);
-        int (*alloc_inode) (const struct inode *, unsigned long);
+        int (*alloc_inode) (const struct inode *, qsize_t);
         int (*free_space) (struct inode *, qsize_t);
-        int (*free_inode) (const struct inode *, unsigned long);
+        int (*free_inode) (const struct inode *, qsize_t);
         int (*transfer) (struct inode *, struct iattr *);
         int (*write_dquot) (struct dquot *);            /* Ordinary dquot write */
+        struct dquot *(*alloc_dquot)(struct super_block *, int);        /* Allocate memory for new dquot */
+        void (*destroy_dquot)(struct dquot *);          /* Free memory for dquot */
         int (*acquire_dquot) (struct dquot *);          /* Quota is going to be created on disk */
         int (*release_dquot) (struct dquot *);          /* Quota is going to be deleted from disk */
         int (*mark_dirty) (struct dquot *);             /* Dquot is marked dirty */
@@ -320,12 +332,42 @@ struct quota_format_type {
         struct quota_format_type *qf_next;
 };
 
-#define DQUOT_USR_ENABLED       0x01            /* User diskquotas enabled */
-#define DQUOT_GRP_ENABLED       0x02            /* Group diskquotas enabled */
-#define DQUOT_USR_SUSPENDED     0x04            /* User diskquotas are off, but
+/* Quota state flags - they actually come in two flavors - for users and groups */
+enum {
+        _DQUOT_USAGE_ENABLED = 0,               /* Track disk usage for users */
+        _DQUOT_LIMITS_ENABLED,                  /* Enforce quota limits for users */
+        _DQUOT_SUSPENDED,                       /* User diskquotas are off, but
                                                  * we have necessary info in
                                                  * memory to turn them on */
-#define DQUOT_GRP_SUSPENDED     0x08            /* The same for group quotas */
+        _DQUOT_STATE_FLAGS
+};
+#define DQUOT_USAGE_ENABLED     (1 << _DQUOT_USAGE_ENABLED)
+#define DQUOT_LIMITS_ENABLED    (1 << _DQUOT_LIMITS_ENABLED)
+#define DQUOT_SUSPENDED         (1 << _DQUOT_SUSPENDED)
+#define DQUOT_STATE_FLAGS       (DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED | \
+                                 DQUOT_SUSPENDED)
+/* Other quota flags */
+#define DQUOT_QUOTA_SYS_FILE    (1 << 6)        /* Quota file is a special
+                                                 * system file and user cannot
+                                                 * touch it. Filesystem is
+                                                 * responsible for setting
+                                                 * S_NOQUOTA, S_NOATIME flags
+                                                 */
+#define DQUOT_NEGATIVE_USAGE    (1 << 7)        /* Allow negative quota usage */
+
+static inline unsigned int dquot_state_flag(unsigned int flags, int type)
+{
+        if (type == USRQUOTA)
+                return flags;
+        return flags << _DQUOT_STATE_FLAGS;
+}
+
+static inline unsigned int dquot_generic_flag(unsigned int flags, int type)
+{
+        if (type == USRQUOTA)
+                return flags;
+        return flags >> _DQUOT_STATE_FLAGS;
+}
 
 struct quota_info {
         unsigned int flags;                     /* Flags for diskquotas on this device */
diff --git a/include/linux/quotaio_v1.h b/include/linux/quotaio_v1.h
deleted file mode 100644
index 746654b5de70..000000000000
--- a/include/linux/quotaio_v1.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _LINUX_QUOTAIO_V1_H
-#define _LINUX_QUOTAIO_V1_H
-
-#include <linux/types.h>
-
-/*
- * The following constants define the amount of time given a user
- * before the soft limits are treated as hard limits (usually resulting
- * in an allocation failure). The timer is started when the user crosses
- * their soft limit, it is reset when they go below their soft limit.
- */
-#define MAX_IQ_TIME  604800     /* (7*24*60*60) 1 week */
-#define MAX_DQ_TIME  604800     /* (7*24*60*60) 1 week */
-
-/*
- * The following structure defines the format of the disk quota file
- * (as it appears on disk) - the file is an array of these structures
- * indexed by user or group number.
- */
-struct v1_disk_dqblk {
-        __u32 dqb_bhardlimit;   /* absolute limit on disk blks alloc */
-        __u32 dqb_bsoftlimit;   /* preferred limit on disk blks */
-        __u32 dqb_curblocks;    /* current block count */
-        __u32 dqb_ihardlimit;   /* absolute limit on allocated inodes */
-        __u32 dqb_isoftlimit;   /* preferred inode limit */
-        __u32 dqb_curinodes;    /* current # allocated inodes */
-        time_t dqb_btime;       /* time limit for excessive disk use */
-        time_t dqb_itime;       /* time limit for excessive inode use */
-};
-
-#define v1_dqoff(UID)      ((loff_t)((UID) * sizeof (struct v1_disk_dqblk)))
-
-#endif  /* _LINUX_QUOTAIO_V1_H */
diff --git a/include/linux/quotaio_v2.h b/include/linux/quotaio_v2.h
deleted file mode 100644
index 303d7cbe30d4..000000000000
--- a/include/linux/quotaio_v2.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *      Definitions of structures for vfsv0 quota format
- */
-
-#ifndef _LINUX_QUOTAIO_V2_H
-#define _LINUX_QUOTAIO_V2_H
-
-#include <linux/types.h>
-#include <linux/quota.h>
-
-/*
- * Definitions of magics and versions of current quota files
- */
-#define V2_INITQMAGICS {\
-        0xd9c01f11,     /* USRQUOTA */\
-        0xd9c01927      /* GRPQUOTA */\
-}
-
-#define V2_INITQVERSIONS {\
-        0,              /* USRQUOTA */\
-        0               /* GRPQUOTA */\
-}
-
-/*
- * The following structure defines the format of the disk quota file
- * (as it appears on disk) - the file is a radix tree whose leaves point
- * to blocks of these structures.
- */
-struct v2_disk_dqblk {
-        __le32 dqb_id;          /* id this quota applies to */
-        __le32 dqb_ihardlimit;  /* absolute limit on allocated inodes */
-        __le32 dqb_isoftlimit;  /* preferred inode limit */
-        __le32 dqb_curinodes;   /* current # allocated inodes */
-        __le32 dqb_bhardlimit;  /* absolute limit on disk space (in QUOTABLOCK_SIZE) */
-        __le32 dqb_bsoftlimit;  /* preferred limit on disk space (in QUOTABLOCK_SIZE) */
-        __le64 dqb_curspace;    /* current space occupied (in bytes) */
-        __le64 dqb_btime;       /* time limit for excessive disk use */
-        __le64 dqb_itime;       /* time limit for excessive inode use */
-};
-
-/*
- * Here are header structures as written on disk and their in-memory copies
- */
-/* First generic header */
-struct v2_disk_dqheader {
-        __le32 dqh_magic;       /* Magic number identifying file */
-        __le32 dqh_version;     /* File version */
-};
-
-/* Header with type and version specific information */
-struct v2_disk_dqinfo {
-        __le32 dqi_bgrace;      /* Time before block soft limit becomes hard limit */
-        __le32 dqi_igrace;      /* Time before inode soft limit becomes hard limit */
-        __le32 dqi_flags;       /* Flags for quotafile (DQF_*) */
-        __le32 dqi_blocks;      /* Number of blocks in file */
-        __le32 dqi_free_blk;    /* Number of first free block in the list */
-        __le32 dqi_free_entry;  /* Number of block with at least one free entry */
-};
-
-/*
- *  Structure of header of block with quota structures. It is padded to 16 bytes so
- *  there will be space for exactly 21 quota-entries in a block
- */
-struct v2_disk_dqdbheader {
-        __le32 dqdh_next_free;  /* Number of next block with free entry */
-        __le32 dqdh_prev_free;  /* Number of previous block with free entry */
-        __le16 dqdh_entries;    /* Number of valid entries in block */
-        __le16 dqdh_pad1;
-        __le32 dqdh_pad2;
-};
-
-#define V2_DQINFOOFF    sizeof(struct v2_disk_dqheader) /* Offset of info header in file */
-#define V2_DQBLKSIZE_BITS       10
-#define V2_DQBLKSIZE    (1 << V2_DQBLKSIZE_BITS)        /* Size of block with quota structures */
-#define V2_DQTREEOFF    1               /* Offset of tree in file in blocks */
-#define V2_DQTREEDEPTH  4               /* Depth of quota tree */
-#define V2_DQSTRINBLK   ((V2_DQBLKSIZE - sizeof(struct v2_disk_dqdbheader)) / sizeof(struct v2_disk_dqblk))     /* Number of entries in one blocks */
-
-#endif /* _LINUX_QUOTAIO_V2_H */
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index a558a4c1d35a..21b781a3350f 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -24,12 +24,21 @@ void sync_dquots(struct super_block *sb, int type);
 
 int dquot_initialize(struct inode *inode, int type);
 int dquot_drop(struct inode *inode);
+int dquot_drop_locked(struct inode *inode);
+struct dquot *dqget(struct super_block *sb, unsigned int id, int type);
+void dqput(struct dquot *dquot);
+int dquot_is_cached(struct super_block *sb, unsigned int id, int type);
+int dquot_scan_active(struct super_block *sb,
+                      int (*fn)(struct dquot *dquot, unsigned long priv),
+                      unsigned long priv);
+struct dquot *dquot_alloc(struct super_block *sb, int type);
+void dquot_destroy(struct dquot *dquot);
 
 int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
-int dquot_alloc_inode(const struct inode *inode, unsigned long number);
+int dquot_alloc_inode(const struct inode *inode, qsize_t number);
 
 int dquot_free_space(struct inode *inode, qsize_t number);
-int dquot_free_inode(const struct inode *inode, unsigned long number);
+int dquot_free_inode(const struct inode *inode, qsize_t number);
 
 int dquot_transfer(struct inode *inode, struct iattr *iattr);
 int dquot_commit(struct dquot *dquot);
@@ -40,11 +49,14 @@ int dquot_mark_dquot_dirty(struct dquot *dquot);
 
 int vfs_quota_on(struct super_block *sb, int type, int format_id,
         char *path, int remount);
+int vfs_quota_enable(struct inode *inode, int type, int format_id,
+        unsigned int flags);
 int vfs_quota_on_path(struct super_block *sb, int type, int format_id,
         struct path *path);
 int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
         int format_id, int type);
 int vfs_quota_off(struct super_block *sb, int type, int remount);
+int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags);
 int vfs_quota_sync(struct super_block *sb, int type);
 int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
 int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
@@ -64,24 +76,22 @@ static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
  * Functions for checking status of quota
  */
 
-static inline int sb_has_quota_enabled(struct super_block *sb, int type)
+static inline int sb_has_quota_usage_enabled(struct super_block *sb, int type)
 {
-        if (type == USRQUOTA)
-                return sb_dqopt(sb)->flags & DQUOT_USR_ENABLED;
-        return sb_dqopt(sb)->flags & DQUOT_GRP_ENABLED;
+        return sb_dqopt(sb)->flags &
+                                dquot_state_flag(DQUOT_USAGE_ENABLED, type);
 }
 
-static inline int sb_any_quota_enabled(struct super_block *sb)
+static inline int sb_has_quota_limits_enabled(struct super_block *sb, int type)
 {
-        return sb_has_quota_enabled(sb, USRQUOTA) ||
-                sb_has_quota_enabled(sb, GRPQUOTA);
+        return sb_dqopt(sb)->flags &
+                                dquot_state_flag(DQUOT_LIMITS_ENABLED, type);
 }
 
 static inline int sb_has_quota_suspended(struct super_block *sb, int type)
 {
-        if (type == USRQUOTA)
-                return sb_dqopt(sb)->flags & DQUOT_USR_SUSPENDED;
-        return sb_dqopt(sb)->flags & DQUOT_GRP_SUSPENDED;
+        return sb_dqopt(sb)->flags &
+                                dquot_state_flag(DQUOT_SUSPENDED, type);
 }
 
 static inline int sb_any_quota_suspended(struct super_block *sb)
@@ -90,6 +100,31 @@ static inline int sb_any_quota_suspended(struct super_block *sb)
                 sb_has_quota_suspended(sb, GRPQUOTA);
 }
 
+/* Does kernel know about any quota information for given sb + type? */
+static inline int sb_has_quota_loaded(struct super_block *sb, int type)
+{
+        /* Currently if anything is on, then quota usage is on as well */
+        return sb_has_quota_usage_enabled(sb, type);
+}
+
+static inline int sb_any_quota_loaded(struct super_block *sb)
+{
+        return sb_has_quota_loaded(sb, USRQUOTA) ||
+                sb_has_quota_loaded(sb, GRPQUOTA);
+}
+
+static inline int sb_has_quota_active(struct super_block *sb, int type)
+{
+        return sb_has_quota_loaded(sb, type) &&
+               !sb_has_quota_suspended(sb, type);
+}
+
+static inline int sb_any_quota_active(struct super_block *sb)
+{
+        return sb_has_quota_active(sb, USRQUOTA) ||
+               sb_has_quota_active(sb, GRPQUOTA);
+}
+
 /*
  * Operations supported for diskquotas.
  */
@@ -104,7 +139,7 @@ extern struct quotactl_ops vfs_quotactl_ops;
 static inline void vfs_dq_init(struct inode *inode)
 {
         BUG_ON(!inode->i_sb);
-        if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode))
+        if (sb_any_quota_active(inode->i_sb) && !IS_NOQUOTA(inode))
                 inode->i_sb->dq_op->initialize(inode, -1);
 }
 
@@ -112,7 +147,7 @@ static inline void vfs_dq_init(struct inode *inode)
  * a transaction (deadlocks possible otherwise) */
 static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
-        if (sb_any_quota_enabled(inode->i_sb)) {
+        if (sb_any_quota_active(inode->i_sb)) {
                 /* Used space is updated in alloc_space() */
                 if (inode->i_sb->dq_op->alloc_space(inode, nr, 1) == NO_QUOTA)
                         return 1;
@@ -132,7 +167,7 @@ static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
 
 static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
-        if (sb_any_quota_enabled(inode->i_sb)) {
+        if (sb_any_quota_active(inode->i_sb)) {
                 /* Used space is updated in alloc_space() */
                 if (inode->i_sb->dq_op->alloc_space(inode, nr, 0) == NO_QUOTA)
                         return 1;
@@ -152,7 +187,7 @@ static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 
 static inline int vfs_dq_alloc_inode(struct inode *inode)
 {
-        if (sb_any_quota_enabled(inode->i_sb)) {
+        if (sb_any_quota_active(inode->i_sb)) {
                 vfs_dq_init(inode);
                 if (inode->i_sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA)
                         return 1;
@@ -162,7 +197,7 @@ static inline int vfs_dq_alloc_inode(struct inode *inode)
 
 static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
-        if (sb_any_quota_enabled(inode->i_sb))
+        if (sb_any_quota_active(inode->i_sb))
                 inode->i_sb->dq_op->free_space(inode, nr);
         else
                 inode_sub_bytes(inode, nr);
@@ -176,7 +211,7 @@ static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
 
 static inline void vfs_dq_free_inode(struct inode *inode)
 {
-        if (sb_any_quota_enabled(inode->i_sb))
+        if (sb_any_quota_active(inode->i_sb))
                 inode->i_sb->dq_op->free_inode(inode, 1);
 }
 
@@ -197,12 +232,12 @@ static inline int vfs_dq_off(struct super_block *sb, int remount)
 
 #else
 
-static inline int sb_has_quota_enabled(struct super_block *sb, int type)
+static inline int sb_has_quota_usage_enabled(struct super_block *sb, int type)
 {
         return 0;
 }
 
-static inline int sb_any_quota_enabled(struct super_block *sb)
+static inline int sb_has_quota_limits_enabled(struct super_block *sb, int type)
 {
         return 0;
 }
@@ -217,6 +252,27 @@ static inline int sb_any_quota_suspended(struct super_block *sb)
         return 0;
 }
 
+/* Does kernel know about any quota information for given sb + type? */
+static inline int sb_has_quota_loaded(struct super_block *sb, int type)
+{
+        return 0;
+}
+
+static inline int sb_any_quota_loaded(struct super_block *sb)
+{
+        return 0;
+}
+
+static inline int sb_has_quota_active(struct super_block *sb, int type)
+{
+        return 0;
+}
+
+static inline int sb_any_quota_active(struct super_block *sb)
+{
+        return 0;
+}
+
 /*
  * NO-OP when quota not configured.
  */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index a916c6660dfa..355f6e80db0d 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -136,7 +136,7 @@ do {									\
  */
 static inline void *radix_tree_deref_slot(void **pslot)
 {
-        void *ret = *pslot;
+        void *ret = rcu_dereference(*pslot);
         if (unlikely(radix_tree_is_indirect_ptr(ret)))
                 ret = RADIX_TREE_RETRY;
         return ret;
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 8fc909ef6787..9743e4dbc918 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -137,6 +137,9 @@ struct mddev_s
         struct gendisk                  *gendisk;
 
         struct kobject                  kobj;
+        int                             hold_active;
+#define UNTIL_IOCTL     1
+#define UNTIL_STOP      2
 
         /* Superblock information */
         int                             major_version,
@@ -215,6 +218,9 @@ struct mddev_s
 #define MD_RECOVERY_FROZEN      9
 
         unsigned long                   recovery;
+        int                             recovery_disabled; /* if we detect that recovery
+                                                            * will always fail, set this
+                                                            * so we don't loop trying */
 
         int                             in_sync;        /* know to not need resync */
         struct mutex                    reconfig_mutex;
@@ -244,6 +250,9 @@ struct mddev_s
         struct sysfs_dirent             *sysfs_state;   /* handle for 'array_state'
                                                          * file in sysfs.
                                                          */
+        struct sysfs_dirent             *sysfs_action;  /* handle for 'sync_action' */
+
+        struct work_struct del_work;    /* used for delayed sysfs removal */
 
         spinlock_t                      write_lock;
         wait_queue_head_t               sb_wait;        /* for waiting on superblock updates */
@@ -334,17 +343,14 @@ static inline char * mdname (mddev_t * mddev)
  * iterates through some rdev ringlist. It's safe to remove the
  * current 'rdev'. Dont touch 'tmp' though.
  */
-#define rdev_for_each_list(rdev, tmp, list)                             \
-                                                                        \
-        for ((tmp) = (list).next;                                       \
-                (rdev) = (list_entry((tmp), mdk_rdev_t, same_set)),     \
-                        (tmp) = (tmp)->next, (tmp)->prev != &(list)     \
-                ; )
+#define rdev_for_each_list(rdev, tmp, head)                             \
+        list_for_each_entry_safe(rdev, tmp, head, same_set)
+
 /*
  * iterates through the 'same array disks' ringlist
  */
 #define rdev_for_each(rdev, tmp, mddev)                         \
-        rdev_for_each_list(rdev, tmp, (mddev)->disks)
+        list_for_each_entry_safe(rdev, tmp, &((mddev)->disks), same_set)
 
 #define rdev_for_each_rcu(rdev, mddev)                          \
         list_for_each_entry_rcu(rdev, &((mddev)->disks), same_set)
diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h
index 8b4de4a41ff1..9491026afe66 100644
--- a/include/linux/raid/md_p.h
+++ b/include/linux/raid/md_p.h
@@ -194,6 +194,8 @@ static inline __u64 md_event(mdp_super_t *sb) {
         return (ev<<32)| sb->events_lo;
 }
 
+#define MD_SUPERBLOCK_1_TIME_SEC_MASK ((1ULL<<40) - 1)
+
 /*
  * The version-1 superblock :
  * All numeric fields are little-endian.
diff --git a/include/linux/raid/raid0.h b/include/linux/raid/raid0.h
index 1b2dda035f8e..fd42aa87c391 100644
--- a/include/linux/raid/raid0.h
+++ b/include/linux/raid/raid0.h
@@ -5,9 +5,9 @@
 
 struct strip_zone
 {
-        sector_t zone_offset;   /* Zone offset in md_dev */
-        sector_t dev_offset;    /* Zone offset in real dev */
-        sector_t size;          /* Zone size */
+        sector_t zone_start;    /* Zone offset in md_dev (in sectors) */
+        sector_t dev_start;     /* Zone offset in real dev (in sectors) */
+        sector_t sectors;       /* Zone size in sectors */
         int nb_dev;             /* # of devices attached to the zone */
         mdk_rdev_t **dev;       /* Devices attached to the zone */
 };
@@ -19,8 +19,8 @@ struct raid0_private_data
         mdk_rdev_t **devlist; /* lists of rdevs, pointed to by strip_zone->dev */
         int nr_strip_zones;
 
-        sector_t hash_spacing;
-        int preshift;                   /* shift this before divide by hash_spacing */
+        sector_t spacing;
+        int sector_shift; /* shift this before divide by spacing */
 };
 
 typedef struct raid0_private_data raid0_conf_t;
diff --git a/include/linux/random.h b/include/linux/random.h
index adbf3bd3c6b3..407ea3646f8f 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -45,56 +45,6 @@ struct rand_pool_info {
 
 extern void rand_initialize_irq(int irq);
 
-struct timer_rand_state;
-#ifndef CONFIG_SPARSE_IRQ
-
-extern struct timer_rand_state *irq_timer_state[];
-
-static inline struct timer_rand_state *get_timer_rand_state(unsigned int irq)
-{
-        if (irq >= nr_irqs)
-                return NULL;
-
-        return irq_timer_state[irq];
-}
-
-static inline void set_timer_rand_state(unsigned int irq, struct timer_rand_state *state)
-{
-        if (irq >= nr_irqs)
-                return;
-
-        irq_timer_state[irq] = state;
-}
-
-#else
-
-#include <linux/irq.h>
-static inline struct timer_rand_state *get_timer_rand_state(unsigned int irq)
-{
-        struct irq_desc *desc;
-
-        desc = irq_to_desc(irq);
-
-        if (!desc)
-                return NULL;
-
-        return desc->timer_rand_state;
-}
-
-static inline void set_timer_rand_state(unsigned int irq, struct timer_rand_state *state)
-{
-        struct irq_desc *desc;
-
-        desc = irq_to_desc(irq);
-
-        if (!desc)
-                return;
-
-        desc->timer_rand_state = state;
-}
-#endif
-
-
 extern void add_input_randomness(unsigned int type, unsigned int code,
                                  unsigned int value);
 extern void add_interrupt_randomness(int irq);
diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index 344bc3495ddb..9c295411d01f 100644
--- a/include/linux/rbtree.h
+++ b/include/linux/rbtree.h
@@ -140,10 +140,10 @@ extern void rb_insert_color(struct rb_node *, struct rb_root *);
 extern void rb_erase(struct rb_node *, struct rb_root *);
 
 /* Find logical next and previous nodes in a tree */
-extern struct rb_node *rb_next(struct rb_node *);
-extern struct rb_node *rb_prev(struct rb_node *);
-extern struct rb_node *rb_first(struct rb_root *);
-extern struct rb_node *rb_last(struct rb_root *);
+extern struct rb_node *rb_next(const struct rb_node *);
+extern struct rb_node *rb_prev(const struct rb_node *);
+extern struct rb_node *rb_first(const struct rb_root *);
+extern struct rb_node *rb_last(const struct rb_root *);
 
 /* Fast replacement of a single node without remove/rebalance/add/rebalance */
 extern void rb_replace_node(struct rb_node *victim, struct rb_node *new, 
diff --git a/include/linux/rcuclassic.h b/include/linux/rcuclassic.h
index 301dda829e37..f3f697df1d71 100644
--- a/include/linux/rcuclassic.h
+++ b/include/linux/rcuclassic.h
@@ -59,8 +59,8 @@ struct rcu_ctrlblk {
         int     signaled;
 
         spinlock_t      lock    ____cacheline_internodealigned_in_smp;
-        cpumask_t       cpumask; /* CPUs that need to switch in order    */
-                                 /* for current batch to proceed.        */
+        DECLARE_BITMAP(cpumask, NR_CPUS); /* CPUs that need to switch for */
+                                          /* current batch to proceed.     */
 } ____cacheline_internodealigned_in_smp;
 
 /* Is batch a before batch b ? */
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 1168fbcea8d4..921340a7b71c 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -204,18 +204,6 @@ struct rcu_synchronize {
 
 extern void wakeme_after_rcu(struct rcu_head  *head);
 
-#define synchronize_rcu_xxx(name, func) \
-void name(void) \
-{ \
-        struct rcu_synchronize rcu; \
-        \
-        init_completion(&rcu.completion); \
-        /* Will wake me after RCU finished. */ \
-        func(&rcu.head, wakeme_after_rcu); \
-        /* Wait for it. */ \
-        wait_for_completion(&rcu.completion); \
-}
-
 /**
  * synchronize_sched - block until all CPUs have exited any non-preemptive
  * kernel code sequences.
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index afdc4558bb94..801bf77ff4e2 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -104,10 +104,10 @@ struct regulator;
 /**
  * struct regulator_bulk_data - Data used for bulk regulator operations.
  *
- * @supply   The name of the supply.  Initialised by the user before
- *           using the bulk regulator APIs.
- * @consumer The regulator consumer for the supply.  This will be managed
- *           by the bulk API.
+ * @supply:   The name of the supply.  Initialised by the user before
+ *            using the bulk regulator APIs.
+ * @consumer: The regulator consumer for the supply.  This will be managed
+ *            by the bulk API.
  *
  * The regulator APIs provide a series of regulator_bulk_() API calls as
  * a convenience to consumers which require multiple supplies.  This
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index e37d80561985..2dae05705f13 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -24,7 +24,33 @@ struct regulator_init_data;
 /**
  * struct regulator_ops - regulator operations.
  *
- * This struct describes regulator operations.
+ * This struct describes regulator operations which can be implemented by
+ * regulator chip drivers.
+ *
+ * @enable: Enable the regulator.
+ * @disable: Disable the regulator.
+ * @is_enabled: Return 1 if the regulator is enabled, 0 otherwise.
+ *
+ * @set_voltage: Set the voltage for the regulator within the range specified.
+ *               The driver should select the voltage closest to min_uV.
+ * @get_voltage: Return the currently configured voltage for the regulator.
+ *
+ * @set_current_limit: Configure a limit for a current-limited regulator.
+ * @get_current_limit: Get the limit for a current-limited regulator.
+ *
+ * @set_mode: Set the operating mode for the regulator.
+ * @get_mode: Get the current operating mode for the regulator.
+ * @get_optimum_mode: Get the most efficient operating mode for the regulator
+ *                    when running with the specified parameters.
+ *
+ * @set_suspend_voltage: Set the voltage for the regulator when the system
+ *                       is suspended.
+ * @set_suspend_enable: Mark the regulator as enabled when the system is
+ *                      suspended.
+ * @set_suspend_disable: Mark the regulator as disabled when the system is
+ *                       suspended.
+ * @set_suspend_mode: Set the operating mode for the regulator when the
+ *                    system is suspended.
  */
 struct regulator_ops {
 
@@ -75,6 +101,15 @@ enum regulator_type {
 /**
  * struct regulator_desc - Regulator descriptor
  *
+ * Each regulator registered with the core is described with a structure of
+ * this type.
+ *
+ * @name: Identifying name for the regulator.
+ * @id: Numerical identifier for the regulator.
+ * @ops: Regulator operations table.
+ * @irq: Interrupt number for the regulator.
+ * @type: Indicates if the regulator is a voltage or current regulator.
+ * @owner: Module providing the regulator, used for refcounting.
  */
 struct regulator_desc {
         const char *name;
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index c6d69331a81e..3794773b23d2 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -44,6 +44,10 @@ struct regulator;
  * struct regulator_state - regulator state during low power syatem states
  *
  * This describes a regulators state during a system wide low power state.
+ *
+ * @uV: Operating voltage during suspend.
+ * @mode: Operating mode during suspend.
+ * @enabled: Enabled during suspend.
  */
 struct regulator_state {
         int uV; /* suspend voltage */
@@ -55,6 +59,30 @@ struct regulator_state {
  * struct regulation_constraints - regulator operating constraints.
  *
  * This struct describes regulator and board/machine specific constraints.
+ *
+ * @name: Descriptive name for the constraints, used for display purposes.
+ *
+ * @min_uV: Smallest voltage consumers may set.
+ * @max_uV: Largest voltage consumers may set.
+ *
+ * @min_uA: Smallest consumers consumers may set.
+ * @max_uA: Largest current consumers may set.
+ *
+ * @valid_modes_mask: Mask of modes which may be configured by consumers.
+ * @valid_ops_mask: Operations which may be performed by consumers.
+ *
+ * @always_on: Set if the regulator should never be disabled.
+ * @boot_on: Set if the regulator is enabled when the system is initially
+ *           started.
+ * @apply_uV: Apply the voltage constraint when initialising.
+ *
+ * @input_uV: Input voltage for regulator when supplied by another regulator.
+ *
+ * @state_disk: State for regulator when system is suspended in disk mode.
+ * @state_mem: State for regulator when system is suspended in mem mode.
+ * @state_standby: State for regulator when system is suspended in standby
+ *                 mode.
+ * @initial_state: Suspend state to set by default.
  */
 struct regulation_constraints {
 
@@ -93,6 +121,9 @@ struct regulation_constraints {
  * struct regulator_consumer_supply - supply -> device mapping
  *
  * This maps a supply name to a device.
+ *
+ * @dev: Device structure for the consumer.
+ * @supply: Name for the supply.
  */
 struct regulator_consumer_supply {
         struct device *dev;     /* consumer */
@@ -103,6 +134,16 @@ struct regulator_consumer_supply {
  * struct regulator_init_data - regulator platform initialisation data.
  *
  * Initialisation constraints, our supply and consumers supplies.
+ *
+ * @supply_regulator_dev: Parent regulator (if any).
+ *
+ * @constraints: Constraints.  These must be specified for the regulator to
+ *               be usable.
+ * @num_consumer_supplies: Number of consumer device supplies.
+ * @consumer_supplies: Consumer device supply configuration.
+ *
+ * @regulator_init: Callback invoked when the regulator has been registered.
+ * @driver_data: Data passed to regulator_init.
  */
 struct regulator_init_data {
         struct device *supply_regulator_dev; /* or NULL for LINE */
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index 271c1c2c9f6f..dede0a2cfc45 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -43,6 +43,10 @@ struct res_counter {
          * the routines below consider this to be IRQ-safe
          */
         spinlock_t lock;
+        /*
+         * Parent counter, used for hierarchial resource accounting
+         */
+        struct res_counter *parent;
 };
 
 /**
@@ -87,7 +91,7 @@ enum {
  * helpers for accounting
  */
 
-void res_counter_init(struct res_counter *counter);
+void res_counter_init(struct res_counter *counter, struct res_counter *parent);
 
 /*
  * charge - try to consume more resource.
@@ -103,7 +107,7 @@ void res_counter_init(struct res_counter *counter);
 int __must_check res_counter_charge_locked(struct res_counter *counter,
                 unsigned long val);
 int __must_check res_counter_charge(struct res_counter *counter,
-                unsigned long val);
+                unsigned long val, struct res_counter **limit_fail_at);
 
 /*
  * uncharge - tell that some portion of the resource is released
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h
index 32c0547ffafc..c93a58a40033 100644
--- a/include/linux/rio_drv.h
+++ b/include/linux/rio_drv.h
@@ -391,7 +391,6 @@ static inline int rio_add_inb_buffer(struct rio_mport *mport, int mbox,
  * rio_get_inb_message - Get A RIO message from an inbound mailbox queue
  * @mport: Master port containing the inbound mailbox
  * @mbox: The inbound mailbox number
- * @buffer: Pointer to the message buffer
  *
  * Get a RIO message from an inbound mailbox queue. Returns 0 on success.
  */
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 89f0564b10c8..b35bc0e19cd9 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -63,16 +63,13 @@ void anon_vma_unlink(struct vm_area_struct *);
 void anon_vma_link(struct vm_area_struct *);
 void __anon_vma_link(struct vm_area_struct *);
 
-extern struct anon_vma *page_lock_anon_vma(struct page *page);
-extern void page_unlock_anon_vma(struct anon_vma *anon_vma);
-
 /*
  * rmap interfaces called when adding or removing pte of page
  */
 void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_file_rmap(struct page *);
-void page_remove_rmap(struct page *, struct vm_area_struct *);
+void page_remove_rmap(struct page *);
 
 #ifdef CONFIG_DEBUG_VM
 void page_dup_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address);
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 91f597ad6acc..4046b75563c1 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -145,6 +145,8 @@ struct rtc_class_ops {
         int (*irq_set_state)(struct device *, int enabled);
         int (*irq_set_freq)(struct device *, int freq);
         int (*read_callback)(struct device *, int data);
+        int (*alarm_irq_enable)(struct device *, unsigned int enabled);
+        int (*update_irq_enable)(struct device *, unsigned int enabled);
 };
 
 #define RTC_DEVICE_NAME_SIZE 20
@@ -181,7 +183,7 @@ struct rtc_device
         struct timer_list uie_timer;
         /* Those fields are protected by rtc->irq_lock */
         unsigned int oldsecs;
-        unsigned int irq_active:1;
+        unsigned int uie_irq_active:1;
         unsigned int stop_uie_polling:1;
         unsigned int uie_task_active:1;
         unsigned int uie_timer_active:1;
@@ -216,6 +218,10 @@ extern int rtc_irq_set_state(struct rtc_device *rtc,
                                 struct rtc_task *task, int enabled);
 extern int rtc_irq_set_freq(struct rtc_device *rtc,
                                 struct rtc_task *task, int freq);
+extern int rtc_update_irq_enable(struct rtc_device *rtc, unsigned int enabled);
+extern int rtc_alarm_irq_enable(struct rtc_device *rtc, unsigned int enabled);
+extern int rtc_dev_update_irq_enable_emul(struct rtc_device *rtc,
+                                                unsigned int enabled);
 
 typedef struct rtc_task {
         void (*func)(void *private_data);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 8395e715809d..4cae9b81a1f8 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -250,7 +250,7 @@ extern void init_idle_bootup_task(struct task_struct *idle);
 extern int runqueue_is_locked(void);
 extern void task_rq_unlock_wait(struct task_struct *p);
 
-extern cpumask_t nohz_cpu_mask;
+extern cpumask_var_t nohz_cpu_mask;
 #if defined(CONFIG_SMP) && defined(CONFIG_NO_HZ)
 extern int select_nohz_load_balancer(int cpu);
 #else
@@ -284,7 +284,6 @@ long io_schedule_timeout(long timeout);
 
 extern void cpu_init (void);
 extern void trap_init(void);
-extern void account_process_tick(struct task_struct *task, int user);
 extern void update_process_times(int user);
 extern void scheduler_tick(void);
 
@@ -387,6 +386,9 @@ extern void arch_unmap_area_topdown(struct mm_struct *, unsigned long);
                 (mm)->hiwater_vm = (mm)->total_vm;      \
 } while (0)
 
+#define get_mm_hiwater_rss(mm)  max((mm)->hiwater_rss, get_mm_rss(mm))
+#define get_mm_hiwater_vm(mm)   max((mm)->hiwater_vm, (mm)->total_vm)
+
 extern void set_dumpable(struct mm_struct *mm, int value);
 extern int get_dumpable(struct mm_struct *mm);
 
@@ -758,20 +760,51 @@ enum cpu_idle_type {
 #define SD_SERIALIZE            1024    /* Only a single load balancing instance */
 #define SD_WAKE_IDLE_FAR        2048    /* Gain latency sacrificing cache hit */
 
-#define BALANCE_FOR_MC_POWER    \
-        (sched_smt_power_savings ? SD_POWERSAVINGS_BALANCE : 0)
+enum powersavings_balance_level {
+        POWERSAVINGS_BALANCE_NONE = 0,  /* No power saving load balance */
+        POWERSAVINGS_BALANCE_BASIC,     /* Fill one thread/core/package
+                                         * first for long running threads
+                                         */
+        POWERSAVINGS_BALANCE_WAKEUP,    /* Also bias task wakeups to semi-idle
+                                         * cpu package for power savings
+                                         */
+        MAX_POWERSAVINGS_BALANCE_LEVELS
+};
 
-#define BALANCE_FOR_PKG_POWER   \
-        ((sched_mc_power_savings || sched_smt_power_savings) ?  \
-         SD_POWERSAVINGS_BALANCE : 0)
+extern int sched_mc_power_savings, sched_smt_power_savings;
 
-#define test_sd_parent(sd, flag)        ((sd->parent &&         \
-                                         (sd->parent->flags & flag)) ? 1 : 0)
+static inline int sd_balance_for_mc_power(void)
+{
+        if (sched_smt_power_savings)
+                return SD_POWERSAVINGS_BALANCE;
 
+        return 0;
+}
+
+static inline int sd_balance_for_package_power(void)
+{
+        if (sched_mc_power_savings | sched_smt_power_savings)
+                return SD_POWERSAVINGS_BALANCE;
+
+        return 0;
+}
+
+/*
+ * Optimise SD flags for power savings:
+ * SD_BALANCE_NEWIDLE helps agressive task consolidation and power savings.
+ * Keep default SD flags if sched_{smt,mc}_power_saving=0
+ */
+
+static inline int sd_power_saving_flags(void)
+{
+        if (sched_mc_power_savings | sched_smt_power_savings)
+                return SD_BALANCE_NEWIDLE;
+
+        return 0;
+}
 
 struct sched_group {
         struct sched_group *next;       /* Must be a circular list */
-        cpumask_t cpumask;
 
         /*
          * CPU power of this group, SCHED_LOAD_SCALE being max power for a
@@ -784,8 +817,15 @@ struct sched_group {
          * (see include/linux/reciprocal_div.h)
          */
         u32 reciprocal_cpu_power;
+
+        unsigned long cpumask[];
 };
 
+static inline struct cpumask *sched_group_cpus(struct sched_group *sg)
+{
+        return to_cpumask(sg->cpumask);
+}
+
 enum sched_domain_level {
         SD_LV_NONE = 0,
         SD_LV_SIBLING,
@@ -809,7 +849,6 @@ struct sched_domain {
         struct sched_domain *parent;    /* top domain must be null terminated */
         struct sched_domain *child;     /* bottom domain must be null terminated */
         struct sched_group *groups;     /* the balancing groups of the domain */
-        cpumask_t span;                 /* span of all CPUs in this domain */
         unsigned long min_interval;     /* Minimum balance interval ms */
         unsigned long max_interval;     /* Maximum balance interval ms */
         unsigned int busy_factor;       /* less balancing by factor if busy */
@@ -864,18 +903,34 @@ struct sched_domain {
 #ifdef CONFIG_SCHED_DEBUG
         char *name;
 #endif
+
+        /* span of all CPUs in this domain */
+        unsigned long span[];
 };
 
-extern void partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
+static inline struct cpumask *sched_domain_span(struct sched_domain *sd)
+{
+        return to_cpumask(sd->span);
+}
+
+extern void partition_sched_domains(int ndoms_new, struct cpumask *doms_new,
                                     struct sched_domain_attr *dattr_new);
-extern int arch_reinit_sched_domains(void);
+
+/* Test a flag in parent sched domain */
+static inline int test_sd_parent(struct sched_domain *sd, int flag)
+{
+        if (sd->parent && (sd->parent->flags & flag))
+                return 1;
+
+        return 0;
+}
 
 #else /* CONFIG_SMP */
 
 struct sched_domain_attr;
 
 static inline void
-partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
+partition_sched_domains(int ndoms_new, struct cpumask *doms_new,
                         struct sched_domain_attr *dattr_new)
 {
 }
@@ -926,7 +981,7 @@ struct sched_class {
         void (*task_wake_up) (struct rq *this_rq, struct task_struct *task);
 
         void (*set_cpus_allowed)(struct task_struct *p,
-                                 const cpumask_t *newmask);
+                                 const struct cpumask *newmask);
 
         void (*rq_online)(struct rq *rq);
         void (*rq_offline)(struct rq *rq);
@@ -1579,12 +1634,12 @@ extern cputime_t task_gtime(struct task_struct *p);
 
 #ifdef CONFIG_SMP
 extern int set_cpus_allowed_ptr(struct task_struct *p,
-                                const cpumask_t *new_mask);
+                                const struct cpumask *new_mask);
 #else
 static inline int set_cpus_allowed_ptr(struct task_struct *p,
-                                       const cpumask_t *new_mask)
+                                       const struct cpumask *new_mask)
 {
-        if (!cpu_isset(0, *new_mask))
+        if (!cpumask_test_cpu(0, new_mask))
                 return -EINVAL;
         return 0;
 }
@@ -1651,16 +1706,16 @@ extern void wake_up_idle_cpu(int cpu);
 static inline void wake_up_idle_cpu(int cpu) { }
 #endif
 
-#ifdef CONFIG_SCHED_DEBUG
 extern unsigned int sysctl_sched_latency;
 extern unsigned int sysctl_sched_min_granularity;
 extern unsigned int sysctl_sched_wakeup_granularity;
+extern unsigned int sysctl_sched_shares_ratelimit;
+extern unsigned int sysctl_sched_shares_thresh;
+#ifdef CONFIG_SCHED_DEBUG
 extern unsigned int sysctl_sched_child_runs_first;
 extern unsigned int sysctl_sched_features;
 extern unsigned int sysctl_sched_migration_cost;
 extern unsigned int sysctl_sched_nr_migrate;
-extern unsigned int sysctl_sched_shares_ratelimit;
-extern unsigned int sysctl_sched_shares_thresh;
 
 int sched_nr_latency_handler(struct ctl_table *table, int write,
                 struct file *file, void __user *buffer, size_t *length,
@@ -2195,10 +2250,8 @@ __trace_special(void *__tr, void *__data,
 }
 #endif
 
-extern long sched_setaffinity(pid_t pid, const cpumask_t *new_mask);
-extern long sched_getaffinity(pid_t pid, cpumask_t *mask);
-
-extern int sched_mc_power_savings, sched_smt_power_savings;
+extern long sched_setaffinity(pid_t pid, const struct cpumask *new_mask);
+extern long sched_getaffinity(pid_t pid, struct cpumask *mask);
 
 extern void normalize_rt_tasks(void);
 
diff --git a/include/linux/security.h b/include/linux/security.h
index 3416cb85e77b..1f2ab6353c00 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -48,7 +48,8 @@ struct audit_krule;
  * These functions are in security/capability.c and are used
  * as the default capabilities functions
  */
-extern int cap_capable(struct task_struct *tsk, int cap, int audit);
+extern int cap_capable(struct task_struct *tsk, const struct cred *cred,
+                       int cap, int audit);
 extern int cap_settime(struct timespec *ts, struct timezone *tz);
 extern int cap_ptrace_may_access(struct task_struct *child, unsigned int mode);
 extern int cap_ptrace_traceme(struct task_struct *parent);
@@ -335,17 +336,37 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @dir contains the inode structure of the parent directory of the new link.
  *      @new_dentry contains the dentry structure for the new link.
  *      Return 0 if permission is granted.
+ * @path_link:
+ *      Check permission before creating a new hard link to a file.
+ *      @old_dentry contains the dentry structure for an existing link
+ *      to the file.
+ *      @new_dir contains the path structure of the parent directory of
+ *      the new link.
+ *      @new_dentry contains the dentry structure for the new link.
+ *      Return 0 if permission is granted.
  * @inode_unlink:
  *      Check the permission to remove a hard link to a file.
  *      @dir contains the inode structure of parent directory of the file.
  *      @dentry contains the dentry structure for file to be unlinked.
  *      Return 0 if permission is granted.
+ * @path_unlink:
+ *      Check the permission to remove a hard link to a file.
+ *      @dir contains the path structure of parent directory of the file.
+ *      @dentry contains the dentry structure for file to be unlinked.
+ *      Return 0 if permission is granted.
  * @inode_symlink:
  *      Check the permission to create a symbolic link to a file.
  *      @dir contains the inode structure of parent directory of the symbolic link.
  *      @dentry contains the dentry structure of the symbolic link.
  *      @old_name contains the pathname of file.
  *      Return 0 if permission is granted.
+ * @path_symlink:
+ *      Check the permission to create a symbolic link to a file.
+ *      @dir contains the path structure of parent directory of
+ *      the symbolic link.
+ *      @dentry contains the dentry structure of the symbolic link.
+ *      @old_name contains the pathname of file.
+ *      Return 0 if permission is granted.
  * @inode_mkdir:
  *      Check permissions to create a new directory in the existing directory
  *      associated with inode strcture @dir.
@@ -353,11 +374,25 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @dentry contains the dentry structure of new directory.
  *      @mode contains the mode of new directory.
  *      Return 0 if permission is granted.
+ * @path_mkdir:
+ *      Check permissions to create a new directory in the existing directory
+ *      associated with path strcture @path.
+ *      @dir containst the path structure of parent of the directory
+ *      to be created.
+ *      @dentry contains the dentry structure of new directory.
+ *      @mode contains the mode of new directory.
+ *      Return 0 if permission is granted.
  * @inode_rmdir:
  *      Check the permission to remove a directory.
  *      @dir contains the inode structure of parent of the directory to be removed.
  *      @dentry contains the dentry structure of directory to be removed.
  *      Return 0 if permission is granted.
+ * @path_rmdir:
+ *      Check the permission to remove a directory.
+ *      @dir contains the path structure of parent of the directory to be
+ *      removed.
+ *      @dentry contains the dentry structure of directory to be removed.
+ *      Return 0 if permission is granted.
  * @inode_mknod:
  *      Check permissions when creating a special file (or a socket or a fifo
  *      file created via the mknod system call).  Note that if mknod operation
@@ -368,6 +403,15 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @mode contains the mode of the new file.
  *      @dev contains the device number.
  *      Return 0 if permission is granted.
+ * @path_mknod:
+ *      Check permissions when creating a file. Note that this hook is called
+ *      even if mknod operation is being done for a regular file.
+ *      @dir contains the path structure of parent of the new file.
+ *      @dentry contains the dentry structure of the new file.
+ *      @mode contains the mode of the new file.
+ *      @dev contains the undecoded device number. Use new_decode_dev() to get
+ *      the decoded device number.
+ *      Return 0 if permission is granted.
  * @inode_rename:
  *      Check for permission to rename a file or directory.
  *      @old_dir contains the inode structure for parent of the old link.
@@ -375,6 +419,13 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @new_dir contains the inode structure for parent of the new link.
  *      @new_dentry contains the dentry structure of the new link.
  *      Return 0 if permission is granted.
+ * @path_rename:
+ *      Check for permission to rename a file or directory.
+ *      @old_dir contains the path structure for parent of the old link.
+ *      @old_dentry contains the dentry structure of the old link.
+ *      @new_dir contains the path structure for parent of the new link.
+ *      @new_dentry contains the dentry structure of the new link.
+ *      Return 0 if permission is granted.
  * @inode_readlink:
  *      Check the permission to read the symbolic link.
  *      @dentry contains the dentry structure for the file link.
@@ -403,6 +454,12 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @dentry contains the dentry structure for the file.
  *      @attr is the iattr structure containing the new file attributes.
  *      Return 0 if permission is granted.
+ * @path_truncate:
+ *      Check permission before truncating a file.
+ *      @path contains the path structure for the file.
+ *      @length is the new length of the file.
+ *      @time_attrs is the flags passed to do_truncate().
+ *      Return 0 if permission is granted.
  * @inode_getattr:
  *      Check permission before obtaining file attributes.
  *      @mnt is the vfsmount where the dentry was looked up
@@ -1195,9 +1252,12 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @permitted contains the permitted capability set.
  *      Return 0 and update @new if permission is granted.
  * @capable:
- *      Check whether the @tsk process has the @cap capability.
+ *      Check whether the @tsk process has the @cap capability in the indicated
+ *      credentials.
  *      @tsk contains the task_struct for the process.
+ *      @cred contains the credentials to use.
  *      @cap contains the capability <include/linux/capability.h>.
+ *      @audit: Whether to write an audit message or not
  *      Return 0 if the capability is granted for @tsk.
  * @acct:
  *      Check permission before enabling or disabling process accounting.  If
@@ -1290,7 +1350,8 @@ struct security_operations {
                        const kernel_cap_t *effective,
                        const kernel_cap_t *inheritable,
                        const kernel_cap_t *permitted);
-        int (*capable) (struct task_struct *tsk, int cap, int audit);
+        int (*capable) (struct task_struct *tsk, const struct cred *cred,
+                        int cap, int audit);
         int (*acct) (struct file *file);
         int (*sysctl) (struct ctl_table *table, int op);
         int (*quotactl) (int cmds, int type, int id, struct super_block *sb);
@@ -1331,6 +1392,22 @@ struct security_operations {
                                    struct super_block *newsb);
         int (*sb_parse_opts_str) (char *options, struct security_mnt_opts *opts);
 
+#ifdef CONFIG_SECURITY_PATH
+        int (*path_unlink) (struct path *dir, struct dentry *dentry);
+        int (*path_mkdir) (struct path *dir, struct dentry *dentry, int mode);
+        int (*path_rmdir) (struct path *dir, struct dentry *dentry);
+        int (*path_mknod) (struct path *dir, struct dentry *dentry, int mode,
+                           unsigned int dev);
+        int (*path_truncate) (struct path *path, loff_t length,
+                              unsigned int time_attrs);
+        int (*path_symlink) (struct path *dir, struct dentry *dentry,
+                             const char *old_name);
+        int (*path_link) (struct dentry *old_dentry, struct path *new_dir,
+                          struct dentry *new_dentry);
+        int (*path_rename) (struct path *old_dir, struct dentry *old_dentry,
+                            struct path *new_dir, struct dentry *new_dentry);
+#endif
+
         int (*inode_alloc_security) (struct inode *inode);
         void (*inode_free_security) (struct inode *inode);
         int (*inode_init_security) (struct inode *inode, struct inode *dir,
@@ -1556,8 +1633,9 @@ int security_capset(struct cred *new, const struct cred *old,
                     const kernel_cap_t *effective,
                     const kernel_cap_t *inheritable,
                     const kernel_cap_t *permitted);
-int security_capable(struct task_struct *tsk, int cap);
-int security_capable_noaudit(struct task_struct *tsk, int cap);
+int security_capable(int cap);
+int security_real_capable(struct task_struct *tsk, int cap);
+int security_real_capable_noaudit(struct task_struct *tsk, int cap);
 int security_acct(struct file *file);
 int security_sysctl(struct ctl_table *table, int op);
 int security_quotactl(int cmds, int type, int id, struct super_block *sb);
@@ -1754,14 +1832,31 @@ static inline int security_capset(struct cred *new,
         return cap_capset(new, old, effective, inheritable, permitted);
 }
 
-static inline int security_capable(struct task_struct *tsk, int cap)
+static inline int security_capable(int cap)
+{
+        return cap_capable(current, current_cred(), cap, SECURITY_CAP_AUDIT);
+}
+
+static inline int security_real_capable(struct task_struct *tsk, int cap)
 {
-        return cap_capable(tsk, cap, SECURITY_CAP_AUDIT);
+        int ret;
+
+        rcu_read_lock();
+        ret = cap_capable(tsk, __task_cred(tsk), cap, SECURITY_CAP_AUDIT);
+        rcu_read_unlock();
+        return ret;
 }
 
-static inline int security_capable_noaudit(struct task_struct *tsk, int cap)
+static inline
+int security_real_capable_noaudit(struct task_struct *tsk, int cap)
 {
-        return cap_capable(tsk, cap, SECURITY_CAP_NOAUDIT);
+        int ret;
+
+        rcu_read_lock();
+        ret = cap_capable(tsk, __task_cred(tsk), cap,
+                               SECURITY_CAP_NOAUDIT);
+        rcu_read_unlock();
+        return ret;
 }
 
 static inline int security_acct(struct file *file)
@@ -2705,6 +2800,71 @@ static inline void security_skb_classify_flow(struct sk_buff *skb, struct flowi
 
 #endif  /* CONFIG_SECURITY_NETWORK_XFRM */
 
+#ifdef CONFIG_SECURITY_PATH
+int security_path_unlink(struct path *dir, struct dentry *dentry);
+int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode);
+int security_path_rmdir(struct path *dir, struct dentry *dentry);
+int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
+                        unsigned int dev);
+int security_path_truncate(struct path *path, loff_t length,
+                           unsigned int time_attrs);
+int security_path_symlink(struct path *dir, struct dentry *dentry,
+                          const char *old_name);
+int security_path_link(struct dentry *old_dentry, struct path *new_dir,
+                       struct dentry *new_dentry);
+int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
+                         struct path *new_dir, struct dentry *new_dentry);
+#else   /* CONFIG_SECURITY_PATH */
+static inline int security_path_unlink(struct path *dir, struct dentry *dentry)
+{
+        return 0;
+}
+
+static inline int security_path_mkdir(struct path *dir, struct dentry *dentry,
+                                      int mode)
+{
+        return 0;
+}
+
+static inline int security_path_rmdir(struct path *dir, struct dentry *dentry)
+{
+        return 0;
+}
+
+static inline int security_path_mknod(struct path *dir, struct dentry *dentry,
+                                      int mode, unsigned int dev)
+{
+        return 0;
+}
+
+static inline int security_path_truncate(struct path *path, loff_t length,
+                                         unsigned int time_attrs)
+{
+        return 0;
+}
+
+static inline int security_path_symlink(struct path *dir, struct dentry *dentry,
+                                        const char *old_name)
+{
+        return 0;
+}
+
+static inline int security_path_link(struct dentry *old_dentry,
+                                     struct path *new_dir,
+                                     struct dentry *new_dentry)
+{
+        return 0;
+}
+
+static inline int security_path_rename(struct path *old_dir,
+                                       struct dentry *old_dentry,
+                                       struct path *new_dir,
+                                       struct dentry *new_dentry)
+{
+        return 0;
+}
+#endif  /* CONFIG_SECURITY_PATH */
+
 #ifdef CONFIG_KEYS
 #ifdef CONFIG_SECURITY
 
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index b3dfa72f13b9..40ea5058c2ec 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -50,10 +50,11 @@ int seq_path(struct seq_file *, struct path *, char *);
 int seq_dentry(struct seq_file *, struct dentry *, char *);
 int seq_path_root(struct seq_file *m, struct path *path, struct path *root,
                   char *esc);
-int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits);
-static inline int seq_cpumask(struct seq_file *m, cpumask_t *mask)
+int seq_bitmap(struct seq_file *m, const unsigned long *bits,
+                                   unsigned int nr_bits);
+static inline int seq_cpumask(struct seq_file *m, const struct cpumask *mask)
 {
-        return seq_bitmap(m, mask->bits, NR_CPUS);
+        return seq_bitmap(m, mask->bits, nr_cpu_ids);
 }
 
 static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
diff --git a/include/linux/serial.h b/include/linux/serial.h
index 1ea8d9265bf6..9136cc5608c3 100644
--- a/include/linux/serial.h
+++ b/include/linux/serial.h
@@ -10,8 +10,9 @@
 #ifndef _LINUX_SERIAL_H
 #define _LINUX_SERIAL_H
 
-#ifdef __KERNEL__
 #include <linux/types.h>
+
+#ifdef __KERNEL__
 #include <asm/page.h>
 
 /*
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 3d37c94abbc8..d4d2a78ad43e 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -28,6 +28,9 @@ struct plat_serial8250_port {
         unsigned char   iotype;         /* UPIO_* */
         unsigned char   hub6;
         upf_t           flags;          /* UPF_* flags */
+        unsigned int    type;           /* If UPF_FIXED_TYPE */
+        unsigned int    (*serial_in)(struct uart_port *, int);
+        void            (*serial_out)(struct uart_port *, int, int);
 };
 
 /*
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index feb3b939ec4b..90bbbf0b1161 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -40,7 +40,8 @@
 #define PORT_NS16550A   14
 #define PORT_XSCALE     15
 #define PORT_RM9000     16      /* PMC-Sierra RM9xxx internal UART */
-#define PORT_MAX_8250   16      /* max port ID */
+#define PORT_OCTEON     17      /* Cavium OCTEON internal UART */
+#define PORT_MAX_8250   17      /* max port ID */
 
 /*
  * ARM specific type numbers.  These are not currently guaranteed
@@ -160,6 +161,9 @@
 
 #define PORT_S3C6400    84
 
+/* NWPSERIAL */
+#define PORT_NWPSERIAL  85
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
@@ -248,6 +252,8 @@ struct uart_port {
         spinlock_t              lock;                   /* port lock */
         unsigned long           iobase;                 /* in/out[bwl] */
         unsigned char __iomem   *membase;               /* read/write[bwl] */
+        unsigned int            (*serial_in)(struct uart_port *, int);
+        void                    (*serial_out)(struct uart_port *, int, int);
         unsigned int            irq;                    /* irq number */
         unsigned int            uartclk;                /* base uart clock */
         unsigned int            fifosize;               /* tx fifo size */
@@ -293,6 +299,8 @@ struct uart_port {
 #define UPF_MAGIC_MULTIPLIER    ((__force upf_t) (1 << 16))
 #define UPF_CONS_FLOW           ((__force upf_t) (1 << 23))
 #define UPF_SHARE_IRQ           ((__force upf_t) (1 << 24))
+/* The exact UART type is known and should not be probed.  */
+#define UPF_FIXED_TYPE          ((__force upf_t) (1 << 27))
 #define UPF_BOOT_AUTOCONF       ((__force upf_t) (1 << 28))
 #define UPF_FIXED_PORT          ((__force upf_t) (1 << 29))
 #define UPF_DEAD                ((__force upf_t) (1 << 30))
@@ -316,35 +324,13 @@ struct uart_port {
 };
 
 /*
- * This is the state information which is persistent across opens.
- * The low level driver must not to touch any elements contained
- * within.
- */
-struct uart_state {
-        unsigned int            close_delay;            /* msec */
-        unsigned int            closing_wait;           /* msec */
-
-#define USF_CLOSING_WAIT_INF    (0)
-#define USF_CLOSING_WAIT_NONE   (~0U)
-
-        int                     count;
-        int                     pm_state;
-        struct uart_info        *info;
-        struct uart_port        *port;
-
-        struct mutex            mutex;
-};
-
-#define UART_XMIT_SIZE  PAGE_SIZE
-
-typedef unsigned int __bitwise__ uif_t;
-
-/*
  * This is the state information which is only valid when the port
- * is open; it may be freed by the core driver once the device has
+ * is open; it may be cleared the core driver once the device has
  * been closed.  Either the low level driver or the core can modify
  * stuff here.
  */
+typedef unsigned int __bitwise__ uif_t;
+
 struct uart_info {
         struct tty_port         port;
         struct circ_buf         xmit;
@@ -366,6 +352,29 @@ struct uart_info {
         wait_queue_head_t       delta_msr_wait;
 };
 
+/*
+ * This is the state information which is persistent across opens.
+ * The low level driver must not to touch any elements contained
+ * within.
+ */
+struct uart_state {
+        unsigned int            close_delay;            /* msec */
+        unsigned int            closing_wait;           /* msec */
+
+#define USF_CLOSING_WAIT_INF    (0)
+#define USF_CLOSING_WAIT_NONE   (~0U)
+
+        int                     count;
+        int                     pm_state;
+        struct uart_info        info;
+        struct uart_port        *port;
+
+        struct mutex            mutex;
+};
+
+#define UART_XMIT_SIZE  PAGE_SIZE
+
+
 /* number of characters left in xmit buffer before we ask for more */
 #define WAKEUP_CHARS            256
 
@@ -439,8 +448,13 @@ int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
 #define uart_circ_chars_free(circ)      \
         (CIRC_SPACE((circ)->head, (circ)->tail, UART_XMIT_SIZE))
 
-#define uart_tx_stopped(portp)          \
-        ((portp)->info->port.tty->stopped || (portp)->info->port.tty->hw_stopped)
+static inline int uart_tx_stopped(struct uart_port *port)
+{
+        struct tty_struct *tty = port->info->port.tty;
+        if(tty->stopped || tty->hw_stopped)
+                return 1;
+        return 0;
+}
 
 /*
  * The following are helper functions for the low level drivers.
@@ -451,7 +465,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
 #ifdef SUPPORT_SYSRQ
         if (port->sysrq) {
                 if (ch && time_before(jiffies, port->sysrq)) {
-                        handle_sysrq(ch, port->info ? port->info->port.tty : NULL);
+                        handle_sysrq(ch, port->info->port.tty);
                         port->sysrq = 0;
                         return 1;
                 }
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 25641d9e0ea8..1bcb357a01a1 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -213,5 +213,6 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_ZHENHUA   0x36
 #define SERIO_INEXIO    0x37
 #define SERIO_TOUCHIT213        0x37
+#define SERIO_W8001     0x39
 
 #endif
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 6e7ba16ff454..715196b09d67 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -21,6 +21,12 @@ struct call_single_data {
         u16 priv;
 };
 
+/* total number of cpus in this system (may exceed NR_CPUS) */
+extern unsigned int total_cpus;
+
+int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
+                                int wait);
+
 #ifdef CONFIG_SMP
 
 #include <linux/preempt.h>
@@ -64,19 +70,18 @@ extern void smp_cpus_done(unsigned int max_cpus);
  * Call a function on all other processors
  */
 int smp_call_function(void(*func)(void *info), void *info, int wait);
-/* Deprecated: use smp_call_function_many() which uses a cpumask ptr. */
-int smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
-                                int wait);
+void smp_call_function_many(const struct cpumask *mask,
+                            void (*func)(void *info), void *info, bool wait);
 
-static inline void smp_call_function_many(const struct cpumask *mask,
-                                          void (*func)(void *info), void *info,
-                                          int wait)
+/* Deprecated: Use smp_call_function_many which takes a pointer to the mask. */
+static inline int
+smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
+                       int wait)
 {
-        smp_call_function_mask(*mask, func, info, wait);
+        smp_call_function_many(&mask, func, info, wait);
+        return 0;
 }
 
-int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
-                                int wait);
 void __smp_call_function_single(int cpuid, struct call_single_data *data);
 
 /*
@@ -136,14 +141,6 @@ static inline int up_smp_call_function(void (*func)(void *), void *info)
 static inline void smp_send_reschedule(int cpu) { }
 #define num_booting_cpus()                      1
 #define smp_prepare_boot_cpu()                  do {} while (0)
-#define smp_call_function_single(cpuid, func, info, wait) \
-({ \
-        WARN_ON(cpuid != 0);    \
-        local_irq_disable();    \
-        (func)(info);           \
-        local_irq_enable();     \
-        0;                      \
-})
 #define smp_call_function_mask(mask, func, info, wait) \
                         (up_smp_call_function(func, info))
 #define smp_call_function_many(mask, func, info, wait) \
diff --git a/include/linux/spi/mmc_spi.h b/include/linux/spi/mmc_spi.h
index a3626aedaec9..0f4eb165f254 100644
--- a/include/linux/spi/mmc_spi.h
+++ b/include/linux/spi/mmc_spi.h
@@ -1,9 +1,10 @@
 #ifndef __LINUX_SPI_MMC_SPI_H
 #define __LINUX_SPI_MMC_SPI_H
 
+#include <linux/device.h>
+#include <linux/spi/spi.h>
 #include <linux/interrupt.h>
 
-struct device;
 struct mmc_host;
 
 /* Put this in platform_data of a device being used to manage an MMC/SD
@@ -41,4 +42,16 @@ struct mmc_spi_platform_data {
         void (*setpower)(struct device *, unsigned int maskval);
 };
 
+#ifdef CONFIG_OF
+extern struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi);
+extern void mmc_spi_put_pdata(struct spi_device *spi);
+#else
+static inline struct mmc_spi_platform_data *
+mmc_spi_get_pdata(struct spi_device *spi)
+{
+        return spi->dev.platform_data;
+}
+static inline void mmc_spi_put_pdata(struct spi_device *spi) {}
+#endif /* CONFIG_OF */
+
 #endif /* __LINUX_SPI_MMC_SPI_H */
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 4be01bb44377..68bb1c501d0d 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -19,6 +19,8 @@
 #ifndef __LINUX_SPI_H
 #define __LINUX_SPI_H
 
+#include <linux/device.h>
+
 /*
  * INTERFACES between SPI master-side drivers and SPI infrastructure.
  * (There's no SPI slave support for Linux yet...)
@@ -325,9 +327,9 @@ extern struct spi_master *spi_busnum_to_master(u16 busnum);
  * @tx_dma: DMA address of tx_buf, if @spi_message.is_dma_mapped
  * @rx_dma: DMA address of rx_buf, if @spi_message.is_dma_mapped
  * @len: size of rx and tx buffers (in bytes)
- * @speed_hz: Select a speed other then the device default for this
+ * @speed_hz: Select a speed other than the device default for this
  *      transfer. If 0 the default (from @spi_device) is used.
- * @bits_per_word: select a bits_per_word other then the device default
+ * @bits_per_word: select a bits_per_word other than the device default
  *      for this transfer. If 0 the default (from @spi_device) is used.
  * @cs_change: affects chipselect after this transfer completes
  * @delay_usecs: microseconds to delay after this transfer before
diff --git a/include/linux/spi/spi_gpio.h b/include/linux/spi/spi_gpio.h
new file mode 100644
index 000000000000..0f01a0f1f40c
--- /dev/null
+++ b/include/linux/spi/spi_gpio.h
@@ -0,0 +1,60 @@
+#ifndef __LINUX_SPI_GPIO_H
+#define __LINUX_SPI_GPIO_H
+
+/*
+ * For each bitbanged SPI bus, set up a platform_device node with:
+ *   - name "spi_gpio"
+ *   - id the same as the SPI bus number it implements
+ *   - dev.platform data pointing to a struct spi_gpio_platform_data
+ *
+ * Or, see the driver code for information about speedups that are
+ * possible on platforms that support inlined access for GPIOs (no
+ * spi_gpio_platform_data is used).
+ *
+ * Use spi_board_info with these busses in the usual way, being sure
+ * that the controller_data being the GPIO used for each device's
+ * chipselect:
+ *
+ *      static struct spi_board_info ... [] = {
+ *      ...
+ *              // this slave uses GPIO 42 for its chipselect
+ *              .controller_data = (void *) 42,
+ *      ...
+ *              // this one uses GPIO 86 for its chipselect
+ *              .controller_data = (void *) 86,
+ *      ...
+ *      };
+ *
+ * If the bitbanged bus is later switched to a "native" controller,
+ * that platform_device and controller_data should be removed.
+ */
+
+/**
+ * struct spi_gpio_platform_data - parameter for bitbanged SPI master
+ * @sck: number of the GPIO used for clock output
+ * @mosi: number of the GPIO used for Master Output, Slave In (MOSI) data
+ * @miso: number of the GPIO used for Master Input, Slave Output (MISO) data
+ * @num_chipselect: how many slaves to allow
+ *
+ * All GPIO signals used with the SPI bus managed through this driver
+ * (chipselects, MOSI, MISO, SCK) must be configured as GPIOs, instead
+ * of some alternate function.
+ *
+ * It can be convenient to use this driver with pins that have alternate
+ * functions associated with a "native" SPI controller if a driver for that
+ * controller is not available, or is missing important functionality.
+ *
+ * On platforms which can do so, configure MISO with a weak pullup unless
+ * there's an external pullup on that signal.  That saves power by avoiding
+ * floating signals.  (A weak pulldown would save power too, but many
+ * drivers expect to see all-ones data as the no slave "response".)
+ */
+struct spi_gpio_platform_data {
+        unsigned        sck;
+        unsigned        mosi;
+        unsigned        miso;
+
+        u16             num_chipselect;
+};
+
+#endif /* __LINUX_SPI_GPIO_H */
diff --git a/include/linux/spi/tdo24m.h b/include/linux/spi/tdo24m.h
new file mode 100644
index 000000000000..7572d4e1fe76
--- /dev/null
+++ b/include/linux/spi/tdo24m.h
@@ -0,0 +1,13 @@
+#ifndef __TDO24M_H__
+#define __TDO24M_H__
+
+enum tdo24m_model {
+        TDO24M,
+        TDO35S,
+};
+
+struct tdo24m_platform_data {
+        enum tdo24m_model model;
+};
+
+#endif /* __TDO24M_H__ */
diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index faf1519b5adc..baba3a23a814 100644
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h
@@ -23,7 +23,7 @@
  *
  * This can be thought of as a very heavy write lock, equivalent to
  * grabbing every spinlock in the kernel. */
-int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus);
+int stop_machine(int (*fn)(void *), void *data, const struct cpumask *cpus);
 
 /**
  * __stop_machine: freeze the machine on all CPUs and run this function
@@ -34,11 +34,29 @@ int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus);
  * Description: This is a special version of the above, which assumes cpus
  * won't come or go while it's being called.  Used by hotplug cpu.
  */
-int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus);
+int __stop_machine(int (*fn)(void *), void *data, const struct cpumask *cpus);
+
+/**
+ * stop_machine_create: create all stop_machine threads
+ *
+ * Description: This causes all stop_machine threads to be created before
+ * stop_machine actually gets called. This can be used by subsystems that
+ * need a non failing stop_machine infrastructure.
+ */
+int stop_machine_create(void);
+
+/**
+ * stop_machine_destroy: destroy all stop_machine threads
+ *
+ * Description: This causes all stop_machine threads which were created with
+ * stop_machine_create to be destroyed again.
+ */
+void stop_machine_destroy(void);
+
 #else
 
 static inline int stop_machine(int (*fn)(void *), void *data,
-                               const cpumask_t *cpus)
+                               const struct cpumask *cpus)
 {
         int ret;
         local_irq_disable();
@@ -46,5 +64,9 @@ static inline int stop_machine(int (*fn)(void *), void *data,
         local_irq_enable();
         return ret;
 }
+
+static inline int stop_machine_create(void) { return 0; }
+static inline void stop_machine_destroy(void) { }
+
 #endif /* CONFIG_SMP */
 #endif /* _LINUX_STOP_MACHINE */
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 3afe7fb403b2..3435d24bfe55 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -58,10 +58,13 @@ struct svc_serv {
         struct svc_stat *       sv_stats;       /* RPC statistics */
         spinlock_t              sv_lock;
         unsigned int            sv_nrthreads;   /* # of server threads */
+        unsigned int            sv_maxconn;     /* max connections allowed or
+                                                 * '0' causing max to be based
+                                                 * on number of threads. */
+
         unsigned int            sv_max_payload; /* datagram payload size */
         unsigned int            sv_max_mesg;    /* max_payload + 1 page for overheads */
         unsigned int            sv_xdrsize;     /* XDR buffer size */
-
         struct list_head        sv_permsocks;   /* all permanent sockets */
         struct list_head        sv_tempsocks;   /* all temporary sockets */
         int                     sv_tmpcnt;      /* count of temporary sockets */
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 2ce8207686e2..2b409c44db83 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -232,6 +232,11 @@ extern unsigned long get_safe_page(gfp_t gfp_mask);
 
 extern void hibernation_set_ops(struct platform_hibernation_ops *ops);
 extern int hibernate(void);
+extern int hibernate_nvs_register(unsigned long start, unsigned long size);
+extern int hibernate_nvs_alloc(void);
+extern void hibernate_nvs_free(void);
+extern void hibernate_nvs_save(void);
+extern void hibernate_nvs_restore(void);
 #else /* CONFIG_HIBERNATION */
 static inline int swsusp_page_is_forbidden(struct page *p) { return 0; }
 static inline void swsusp_set_page_free(struct page *p) {}
@@ -239,6 +244,14 @@ static inline void swsusp_unset_page_free(struct page *p) {}
 
 static inline void hibernation_set_ops(struct platform_hibernation_ops *ops) {}
 static inline int hibernate(void) { return -ENOSYS; }
+static inline int hibernate_nvs_register(unsigned long a, unsigned long b)
+{
+        return 0;
+}
+static inline int hibernate_nvs_alloc(void) { return 0; }
+static inline void hibernate_nvs_free(void) {}
+static inline void hibernate_nvs_save(void) {}
+static inline void hibernate_nvs_restore(void) {}
 #endif /* CONFIG_HIBERNATION */
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/include/linux/swab.h b/include/linux/swab.h
index bbed279f3b32..be5284d4a053 100644
--- a/include/linux/swab.h
+++ b/include/linux/swab.h
@@ -9,17 +9,17 @@
  * casts are necessary for constants, because we never know how for sure
  * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
  */
-#define __const_swab16(x) ((__u16)(                             \
+#define ___constant_swab16(x) ((__u16)(                         \
         (((__u16)(x) & (__u16)0x00ffU) << 8) |                  \
         (((__u16)(x) & (__u16)0xff00U) >> 8)))
 
-#define __const_swab32(x) ((__u32)(                             \
+#define ___constant_swab32(x) ((__u32)(                         \
         (((__u32)(x) & (__u32)0x000000ffUL) << 24) |            \
         (((__u32)(x) & (__u32)0x0000ff00UL) <<  8) |            \
         (((__u32)(x) & (__u32)0x00ff0000UL) >>  8) |            \
         (((__u32)(x) & (__u32)0xff000000UL) >> 24)))
 
-#define __const_swab64(x) ((__u64)(                             \
+#define ___constant_swab64(x) ((__u64)(                         \
         (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) |   \
         (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) |   \
         (((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) |   \
@@ -29,11 +29,11 @@
         (((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) |   \
         (((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56)))
 
-#define __const_swahw32(x) ((__u32)(                            \
+#define ___constant_swahw32(x) ((__u32)(                        \
         (((__u32)(x) & (__u32)0x0000ffffUL) << 16) |            \
         (((__u32)(x) & (__u32)0xffff0000UL) >> 16)))
 
-#define __const_swahb32(x) ((__u32)(                            \
+#define ___constant_swahb32(x) ((__u32)(                        \
         (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) |             \
         (((__u32)(x) & (__u32)0xff00ff00UL) >> 8)))
 
@@ -43,52 +43,52 @@
  * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32
  */
 
-static inline __attribute_const__ __u16 ___swab16(__u16 val)
+static inline __attribute_const__ __u16 __fswab16(__u16 val)
 {
 #ifdef __arch_swab16
         return __arch_swab16(val);
 #else
-        return __const_swab16(val);
+        return ___constant_swab16(val);
 #endif
 }
 
-static inline __attribute_const__ __u32 ___swab32(__u32 val)
+static inline __attribute_const__ __u32 __fswab32(__u32 val)
 {
 #ifdef __arch_swab32
         return __arch_swab32(val);
 #else
-        return __const_swab32(val);
+        return ___constant_swab32(val);
 #endif
 }
 
-static inline __attribute_const__ __u64 ___swab64(__u64 val)
+static inline __attribute_const__ __u64 __fswab64(__u64 val)
 {
 #ifdef __arch_swab64
         return __arch_swab64(val);
 #elif defined(__SWAB_64_THRU_32__)
         __u32 h = val >> 32;
         __u32 l = val & ((1ULL << 32) - 1);
-        return (((__u64)___swab32(l)) << 32) | ((__u64)(___swab32(h)));
+        return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h)));
 #else
-        return __const_swab64(val);
+        return ___constant_swab64(val);
 #endif
 }
 
-static inline __attribute_const__ __u32 ___swahw32(__u32 val)
+static inline __attribute_const__ __u32 __fswahw32(__u32 val)
 {
 #ifdef __arch_swahw32
         return __arch_swahw32(val);
 #else
-        return __const_swahw32(val);
+        return ___constant_swahw32(val);
 #endif
 }
 
-static inline __attribute_const__ __u32 ___swahb32(__u32 val)
+static inline __attribute_const__ __u32 __fswahb32(__u32 val)
 {
 #ifdef __arch_swahb32
         return __arch_swahb32(val);
 #else
-        return __const_swahb32(val);
+        return ___constant_swahb32(val);
 #endif
 }
 
@@ -98,8 +98,8 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val)
  */
 #define __swab16(x)                             \
         (__builtin_constant_p((__u16)(x)) ?     \
-        __const_swab16((x)) :                   \
-        ___swab16((x)))
+        ___constant_swab16(x) :                 \
+        __fswab16(x))
 
 /**
  * __swab32 - return a byteswapped 32-bit value
@@ -107,8 +107,8 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val)
  */
 #define __swab32(x)                             \
         (__builtin_constant_p((__u32)(x)) ?     \
-        __const_swab32((x)) :                   \
-        ___swab32((x)))
+        ___constant_swab32(x) :                 \
+        __fswab32(x))
 
 /**
  * __swab64 - return a byteswapped 64-bit value
@@ -116,8 +116,8 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val)
  */
 #define __swab64(x)                             \
         (__builtin_constant_p((__u64)(x)) ?     \
-        __const_swab64((x)) :                   \
-        ___swab64((x)))
+        ___constant_swab64(x) :                 \
+        __fswab64(x))
 
 /**
  * __swahw32 - return a word-swapped 32-bit value
@@ -127,8 +127,8 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val)
  */
 #define __swahw32(x)                            \
         (__builtin_constant_p((__u32)(x)) ?     \
-        __const_swahw32((x)) :                  \
-        ___swahw32((x)))
+        ___constant_swahw32(x) :                \
+        __fswahw32(x))
 
 /**
  * __swahb32 - return a high and low byte-swapped 32-bit value
@@ -138,8 +138,8 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val)
  */
 #define __swahb32(x)                            \
         (__builtin_constant_p((__u32)(x)) ?     \
-        __const_swahb32((x)) :                  \
-        ___swahb32((x)))
+        ___constant_swahb32(x) :                \
+        __fswahb32(x))
 
 /**
  * __swab16p - return a byteswapped 16-bit value from a pointer
diff --git a/include/linux/swap.h b/include/linux/swap.h
index a3af95b2cb6d..d30215578877 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -120,7 +120,9 @@ struct swap_extent {
 enum {
         SWP_USED        = (1 << 0),     /* is slot in swap_info[] used? */
         SWP_WRITEOK     = (1 << 1),     /* ok to write to this swap?    */
-        SWP_ACTIVE      = (SWP_USED | SWP_WRITEOK),
+        SWP_DISCARDABLE = (1 << 2),     /* blkdev supports discard */
+        SWP_DISCARDING  = (1 << 3),     /* now discarding a free cluster */
+        SWP_SOLIDSTATE  = (1 << 4),     /* blkdev seeks are cheap */
                                         /* add others here before... */
         SWP_SCANNING    = (1 << 8),     /* refcount in scan_swap_map */
 };
@@ -134,22 +136,24 @@ enum {
  * The in-memory structure used to track swap areas.
  */
 struct swap_info_struct {
-        unsigned int flags;
+        unsigned long flags;
         int prio;                       /* swap priority */
+        int next;                       /* next entry on swap list */
         struct file *swap_file;
         struct block_device *bdev;
         struct list_head extent_list;
         struct swap_extent *curr_swap_extent;
-        unsigned old_block_size;
-        unsigned short * swap_map;
+        unsigned short *swap_map;
         unsigned int lowest_bit;
         unsigned int highest_bit;
+        unsigned int lowest_alloc;      /* while preparing discard cluster */
+        unsigned int highest_alloc;     /* while preparing discard cluster */
         unsigned int cluster_next;
         unsigned int cluster_nr;
         unsigned int pages;
         unsigned int max;
         unsigned int inuse_pages;
-        int next;                       /* next entry on swap list */
+        unsigned int old_block_size;
 };
 
 struct swap_list_t {
@@ -163,7 +167,6 @@ struct swap_list_t {
 /* linux/mm/page_alloc.c */
 extern unsigned long totalram_pages;
 extern unsigned long totalreserve_pages;
-extern long nr_swap_pages;
 extern unsigned int nr_free_buffer_pages(void);
 extern unsigned int nr_free_pagecache_pages(void);
 
@@ -174,8 +177,6 @@ extern unsigned int nr_free_pagecache_pages(void);
 /* linux/mm/swap.c */
 extern void __lru_cache_add(struct page *, enum lru_list lru);
 extern void lru_cache_add_lru(struct page *, enum lru_list lru);
-extern void lru_cache_add_active_or_unevictable(struct page *,
-                                        struct vm_area_struct *);
 extern void activate_page(struct page *);
 extern void mark_page_accessed(struct page *);
 extern void lru_add_drain(void);
@@ -213,7 +214,8 @@ static inline void lru_cache_add_active_file(struct page *page)
 extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
                                         gfp_t gfp_mask);
 extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem,
-                                                        gfp_t gfp_mask);
+                                                  gfp_t gfp_mask, bool noswap,
+                                                  unsigned int swappiness);
 extern int __isolate_lru_page(struct page *page, int mode, int file);
 extern unsigned long shrink_all_memory(unsigned long nr_pages);
 extern int vm_swappiness;
@@ -280,7 +282,7 @@ extern void end_swap_bio_read(struct bio *bio, int err);
 extern struct address_space swapper_space;
 #define total_swapcache_pages  swapper_space.nrpages
 extern void show_swap_cache_info(void);
-extern int add_to_swap(struct page *, gfp_t);
+extern int add_to_swap(struct page *);
 extern int add_to_swap_cache(struct page *, swp_entry_t, gfp_t);
 extern void __delete_from_swap_cache(struct page *);
 extern void delete_from_swap_cache(struct page *);
@@ -293,6 +295,7 @@ extern struct page *swapin_readahead(swp_entry_t, gfp_t,
                         struct vm_area_struct *vma, unsigned long addr);
 
 /* linux/mm/swapfile.c */
+extern long nr_swap_pages;
 extern long total_swap_pages;
 extern void si_swapinfo(struct sysinfo *);
 extern swp_entry_t get_swap_page(void);
@@ -300,15 +303,14 @@ extern swp_entry_t get_swap_page_of_type(int);
 extern int swap_duplicate(swp_entry_t);
 extern int valid_swaphandles(swp_entry_t, unsigned long *);
 extern void swap_free(swp_entry_t);
-extern void free_swap_and_cache(swp_entry_t);
+extern int free_swap_and_cache(swp_entry_t);
 extern int swap_type_of(dev_t, sector_t, struct block_device **);
 extern unsigned int count_swap_pages(int, int);
 extern sector_t map_swap_page(struct swap_info_struct *, pgoff_t);
 extern sector_t swapdev_block(int, pgoff_t);
 extern struct swap_info_struct *get_swap_info_struct(unsigned);
-extern int can_share_swap_page(struct page *);
-extern int remove_exclusive_swap_page(struct page *);
-extern int remove_exclusive_swap_page_ref(struct page *);
+extern int reuse_swap_page(struct page *);
+extern int try_to_free_swap(struct page *);
 struct backing_dev_info;
 
 /* linux/mm/thrash.c */
@@ -332,9 +334,26 @@ static inline void disable_swap_token(void)
         put_swap_token(swap_token_mm);
 }
 
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR
+extern void mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent);
+#else
+static inline void
+mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent)
+{
+}
+#endif
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+extern void mem_cgroup_uncharge_swap(swp_entry_t ent);
+#else
+static inline void mem_cgroup_uncharge_swap(swp_entry_t ent)
+{
+}
+#endif
+
 #else /* CONFIG_SWAP */
 
-#define total_swap_pages                        0
+#define nr_swap_pages                           0L
+#define total_swap_pages                        0L
 #define total_swapcache_pages                   0UL
 
 #define si_swapinfo(val) \
@@ -350,14 +369,8 @@ static inline void show_swap_cache_info(void)
 {
 }
 
-static inline void free_swap_and_cache(swp_entry_t swp)
-{
-}
-
-static inline int swap_duplicate(swp_entry_t swp)
-{
-        return 0;
-}
+#define free_swap_and_cache(swp)        is_migration_entry(swp)
+#define swap_duplicate(swp)             is_migration_entry(swp)
 
 static inline void swap_free(swp_entry_t swp)
 {
@@ -374,7 +387,10 @@ static inline struct page *lookup_swap_cache(swp_entry_t swp)
         return NULL;
 }
 
-#define can_share_swap_page(p)                  (page_mapcount(p) == 1)
+static inline int add_to_swap(struct page *page)
+{
+        return 0;
+}
 
 static inline int add_to_swap_cache(struct page *page, swp_entry_t entry,
                                                         gfp_t gfp_mask)
@@ -390,14 +406,9 @@ static inline void delete_from_swap_cache(struct page *page)
 {
 }
 
-#define swap_token_default_timeout              0
+#define reuse_swap_page(page)   (page_mapcount(page) == 1)
 
-static inline int remove_exclusive_swap_page(struct page *p)
-{
-        return 0;
-}
-
-static inline int remove_exclusive_swap_page_ref(struct page *page)
+static inline int try_to_free_swap(struct page *page)
 {
         return 0;
 }
@@ -415,6 +426,12 @@ static inline swp_entry_t get_swap_page(void)
 #define has_swap_token(x) 0
 #define disable_swap_token() do { } while(0)
 
+static inline int mem_cgroup_cache_charge_swapin(struct page *page,
+                        struct mm_struct *mm, gfp_t mask, bool locked)
+{
+        return 0;
+}
+
 #endif /* CONFIG_SWAP */
 #endif /* __KERNEL__*/
 #endif /* _LINUX_SWAP_H */
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 325af1de0351..dedd3c0cfe30 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -27,7 +27,8 @@ swiotlb_init(void);
 extern void *swiotlb_alloc_boot(size_t bytes, unsigned long nslabs);
 extern void *swiotlb_alloc(unsigned order, unsigned long nslabs);
 
-extern dma_addr_t swiotlb_phys_to_bus(phys_addr_t address);
+extern dma_addr_t swiotlb_phys_to_bus(struct device *hwdev,
+                                      phys_addr_t address);
 extern phys_addr_t swiotlb_bus_to_phys(dma_addr_t address);
 
 extern int swiotlb_arch_range_needs_mapping(void *ptr, size_t size);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 04fb47bfb920..18d0a243a7b3 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -549,7 +549,7 @@ asmlinkage long sys_inotify_init(void);
 asmlinkage long sys_inotify_init1(int flags);
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
                                         u32 mask);
-asmlinkage long sys_inotify_rm_watch(int fd, u32 wd);
+asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd);
 
 asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
                                  __u32 __user *ustatus);
diff --git a/include/linux/threads.h b/include/linux/threads.h
index 38d1a5d6568e..052b12bec8bd 100644
--- a/include/linux/threads.h
+++ b/include/linux/threads.h
@@ -8,17 +8,17 @@
  */
 
 /*
- * Maximum supported processors that can run under SMP.  This value is
- * set via configure setting.  The maximum is equal to the size of the
- * bitmasks used on that platform, i.e. 32 or 64.  Setting this smaller
- * saves quite a bit of memory.
+ * Maximum supported processors.  Setting this smaller saves quite a
+ * bit of memory.  Use nr_cpu_ids instead of this except for static bitmaps.
  */
-#ifdef CONFIG_SMP
-#define NR_CPUS         CONFIG_NR_CPUS
-#else
-#define NR_CPUS         1
+#ifndef CONFIG_NR_CPUS
+/* FIXME: This should be fixed in the arch's Kconfig */
+#define CONFIG_NR_CPUS  1
 #endif
 
+/* Places which use this should consider cpumask_var_t. */
+#define NR_CPUS         CONFIG_NR_CPUS
+
 #define MIN_THREADS_LEFT_FOR_ROOT 4
 
 /*
diff --git a/include/linux/tick.h b/include/linux/tick.h
index b6ec8189ac0c..469b82d88b3b 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -84,10 +84,10 @@ static inline void tick_cancel_sched_timer(int cpu) { }
 
 # ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
 extern struct tick_device *tick_get_broadcast_device(void);
-extern cpumask_t *tick_get_broadcast_mask(void);
+extern struct cpumask *tick_get_broadcast_mask(void);
 
 #  ifdef CONFIG_TICK_ONESHOT
-extern cpumask_t *tick_get_broadcast_oneshot_mask(void);
+extern struct cpumask *tick_get_broadcast_oneshot_mask(void);
 #  endif
 
 # endif /* BROADCAST */
diff --git a/include/linux/time.h b/include/linux/time.h
index ce321ac5c8f8..fbbd2a1c92ba 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -105,6 +105,7 @@ extern unsigned long read_persistent_clock(void);
 extern int update_persistent_clock(struct timespec now);
 extern int no_sync_cmos_clock __read_mostly;
 void timekeeping_init(void);
+extern int timekeeping_suspended;
 
 unsigned long get_seconds(void);
 struct timespec current_kernel_time(void);
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 0c5b5ac36d8e..e632d29f0544 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -125,7 +125,8 @@ int arch_update_cpu_topology(void);
                                 | SD_WAKE_AFFINE        \
                                 | SD_WAKE_BALANCE       \
                                 | SD_SHARE_PKG_RESOURCES\
-                                | BALANCE_FOR_MC_POWER, \
+                                | sd_balance_for_mc_power()\
+                                | sd_power_saving_flags(),\
         .last_balance           = jiffies,              \
         .balance_interval       = 1,                    \
 }
@@ -150,7 +151,8 @@ int arch_update_cpu_topology(void);
                                 | SD_BALANCE_FORK       \
                                 | SD_WAKE_AFFINE        \
                                 | SD_WAKE_BALANCE       \
-                                | BALANCE_FOR_PKG_POWER,\
+                                | sd_balance_for_package_power()\
+                                | sd_power_saving_flags(),\
         .last_balance           = jiffies,              \
         .balance_interval       = 1,                    \
 }
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 3f4954c55e53..fc39db95499f 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -180,8 +180,17 @@ struct signal_struct;
  * until a hangup so don't use the wrong path.
  */
 
+struct tty_port;
+
+struct tty_port_operations {
+        /* Return 1 if the carrier is raised */
+        int (*carrier_raised)(struct tty_port *port);
+        void (*raise_dtr_rts)(struct tty_port *port);
+};
+        
 struct tty_port {
         struct tty_struct       *tty;           /* Back pointer */
+        const struct tty_port_operations *ops;  /* Port operations */
         spinlock_t              lock;           /* Lock protecting tty field */
         int                     blocked_open;   /* Waiting to open */
         int                     count;          /* Usage count */
@@ -253,6 +262,7 @@ struct tty_struct {
         unsigned int column;
         unsigned char lnext:1, erasing:1, raw:1, real_raw:1, icanon:1;
         unsigned char closing:1;
+        unsigned char echo_overrun:1;
         unsigned short minimum_to_wake;
         unsigned long overrun_time;
         int num_overrun;
@@ -262,11 +272,16 @@ struct tty_struct {
         int read_tail;
         int read_cnt;
         unsigned long read_flags[N_TTY_BUF_SIZE/(8*sizeof(unsigned long))];
+        unsigned char *echo_buf;
+        unsigned int echo_pos;
+        unsigned int echo_cnt;
         int canon_data;
         unsigned long canon_head;
         unsigned int canon_column;
         struct mutex atomic_read_lock;
         struct mutex atomic_write_lock;
+        struct mutex output_lock;
+        struct mutex echo_lock;
         unsigned char *write_buf;
         int write_cnt;
         spinlock_t read_lock;
@@ -295,6 +310,7 @@ struct tty_struct {
 #define TTY_PUSH                6       /* n_tty private */
 #define TTY_CLOSING             7       /* ->close() in progress */
 #define TTY_LDISC               9       /* Line discipline attached */
+#define TTY_LDISC_CHANGING      10      /* Line discipline changing */
 #define TTY_HW_COOK_OUT         14      /* Hardware can do output cooking */
 #define TTY_HW_COOK_IN          15      /* Hardware can do input cooking */
 #define TTY_PTY_LOCK            16      /* pty private */
@@ -354,8 +370,7 @@ extern int tty_write_room(struct tty_struct *tty);
 extern void tty_driver_flush_buffer(struct tty_struct *tty);
 extern void tty_throttle(struct tty_struct *tty);
 extern void tty_unthrottle(struct tty_struct *tty);
-extern int tty_do_resize(struct tty_struct *tty, struct tty_struct *real_tty,
-                                                struct winsize *ws);
+extern int tty_do_resize(struct tty_struct *tty, struct winsize *ws);
 extern void tty_shutdown(struct tty_struct *tty);
 extern void tty_free_termios(struct tty_struct *tty);
 extern int is_current_pgrp_orphaned(void);
@@ -421,6 +436,14 @@ extern int tty_port_alloc_xmit_buf(struct tty_port *port);
 extern void tty_port_free_xmit_buf(struct tty_port *port);
 extern struct tty_struct *tty_port_tty_get(struct tty_port *port);
 extern void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty);
+extern int tty_port_carrier_raised(struct tty_port *port);
+extern void tty_port_raise_dtr_rts(struct tty_port *port);
+extern void tty_port_hangup(struct tty_port *port);
+extern int tty_port_block_til_ready(struct tty_port *port,
+                                struct tty_struct *tty, struct file *filp);
+extern int tty_port_close_start(struct tty_port *port,
+                                struct tty_struct *tty, struct file *filp);
+extern void tty_port_close_end(struct tty_port *port, struct tty_struct *tty);
 
 extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
 extern int tty_unregister_ldisc(int disc);
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 78416b901589..08e088334dba 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -196,8 +196,7 @@
  *      Optional: If not provided then the write method is called under
  *      the atomic write lock to keep it serialized with the ldisc.
  *
- * int (*resize)(struct tty_struct *tty, struct tty_struct *real_tty,
- *                              unsigned int rows, unsigned int cols);
+ * int (*resize)(struct tty_struct *tty, struct winsize *ws)
  *
  *      Called when a termios request is issued which changes the
  *      requested terminal geometry.
@@ -258,8 +257,7 @@ struct tty_operations {
         int (*tiocmget)(struct tty_struct *tty, struct file *file);
         int (*tiocmset)(struct tty_struct *tty, struct file *file,
                         unsigned int set, unsigned int clear);
-        int (*resize)(struct tty_struct *tty, struct tty_struct *real_tty,
-                                struct winsize *ws);
+        int (*resize)(struct tty_struct *tty, struct winsize *ws);
         int (*set_termiox)(struct tty_struct *tty, struct termiox *tnew);
 #ifdef CONFIG_CONSOLE_POLL
         int (*poll_init)(struct tty_driver *driver, int line, char *options);
diff --git a/include/linux/types.h b/include/linux/types.h
index 121f349cb7ec..712ca53bc348 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -176,10 +176,9 @@ typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
 typedef __u32 __bitwise __le32;
 typedef __u32 __bitwise __be32;
-#if defined(__GNUC__)
 typedef __u64 __bitwise __le64;
 typedef __u64 __bitwise __be64;
-#endif
+
 typedef __u16 __bitwise __sum16;
 typedef __u32 __bitwise __wsum;
 
@@ -195,6 +194,16 @@ typedef u32 phys_addr_t;
 
 typedef phys_addr_t resource_size_t;
 
+typedef struct {
+        volatile int counter;
+} atomic_t;
+
+#ifdef CONFIG_64BIT
+typedef struct {
+        volatile long counter;
+} atomic64_t;
+#endif
+
 struct ustat {
         __kernel_daddr_t        f_tfree;
         __kernel_ino_t          f_tinode;
diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index cdf338d94b7f..a0bb6bd2e5c1 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -38,6 +38,24 @@ struct uio_mem {
 
 #define MAX_UIO_MAPS    5
 
+struct uio_portio;
+
+/**
+ * struct uio_port - description of a UIO port region
+ * @start:              start of port region
+ * @size:               size of port region
+ * @porttype:           type of port (see UIO_PORT_* below)
+ * @portio:             for use by the UIO core only.
+ */
+struct uio_port {
+        unsigned long           start;
+        unsigned long           size;
+        int                     porttype;
+        struct uio_portio       *portio;
+};
+
+#define MAX_UIO_PORT_REGIONS    5
+
 struct uio_device;
 
 /**
@@ -46,6 +64,7 @@ struct uio_device;
  * @name:               device name
  * @version:            device driver version
  * @mem:                list of mappable memory regions, size==0 for end of list
+ * @port:               list of port regions, size==0 for end of list
  * @irq:                interrupt number or UIO_IRQ_CUSTOM
  * @irq_flags:          flags for request_irq()
  * @priv:               optional private data
@@ -57,9 +76,10 @@ struct uio_device;
  */
 struct uio_info {
         struct uio_device       *uio_dev;
-        char                    *name;
-        char                    *version;
+        const char              *name;
+        const char              *version;
         struct uio_mem          mem[MAX_UIO_MAPS];
+        struct uio_port         port[MAX_UIO_PORT_REGIONS];
         long                    irq;
         unsigned long           irq_flags;
         void                    *priv;
@@ -92,4 +112,10 @@ extern void uio_event_notify(struct uio_info *info);
 #define UIO_MEM_LOGICAL 2
 #define UIO_MEM_VIRTUAL 3
 
+/* defines for uio_port->porttype */
+#define UIO_PORT_NONE   0
+#define UIO_PORT_X86    1
+#define UIO_PORT_GPIO   2
+#define UIO_PORT_OTHER  3
+
 #endif /* _LINUX_UIO_DRIVER_H_ */
diff --git a/include/linux/unwind.h b/include/linux/unwind.h
deleted file mode 100644
index 7760860fa170..000000000000
--- a/include/linux/unwind.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef _LINUX_UNWIND_H
-#define _LINUX_UNWIND_H
-
-/*
- * Copyright (C) 2002-2006 Novell, Inc.
- *      Jan Beulich <jbeulich@novell.com>
- * This code is released under version 2 of the GNU GPL.
- *
- * A simple API for unwinding kernel stacks.  This is used for
- * debugging and error reporting purposes.  The kernel doesn't need
- * full-blown stack unwinding with all the bells and whistles, so there
- * is not much point in implementing the full Dwarf2 unwind API.
- */
-
-struct module;
-
-struct unwind_frame_info {};
-
-static inline void unwind_init(void) {}
-static inline void unwind_setup(void) {}
-
-#ifdef CONFIG_MODULES
-
-static inline void *unwind_add_table(struct module *mod,
-                                     const void *table_start,
-                                     unsigned long table_size)
-{
-        return NULL;
-}
-
-static inline void unwind_remove_table(void *handle, int init_only)
-{
-}
-
-#endif
-
-static inline int unwind_init_frame_info(struct unwind_frame_info *info,
-                                         struct task_struct *tsk,
-                                         const struct pt_regs *regs)
-{
-        return -ENOSYS;
-}
-
-static inline int unwind_init_blocked(struct unwind_frame_info *info,
-                                      struct task_struct *tsk)
-{
-        return -ENOSYS;
-}
-
-static inline int unwind_init_running(struct unwind_frame_info *info,
-                                      asmlinkage int (*cb)(struct unwind_frame_info *,
-                                                           void *arg),
-                                      void *arg)
-{
-        return -ENOSYS;
-}
-
-static inline int unwind(struct unwind_frame_info *info)
-{
-        return -ENOSYS;
-}
-
-static inline int unwind_to_user(struct unwind_frame_info *info)
-{
-        return -ENOSYS;
-}
-
-#endif /* _LINUX_UNWIND_H */
diff --git a/include/linux/usb.h b/include/linux/usb.h
index f72aa51f7bcd..85ee9be9361e 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -108,6 +108,7 @@ enum usb_interface_condition {
  *      (in probe()), bound to a driver, or unbinding (in disconnect())
  * @is_active: flag set when the interface is bound and not suspended.
  * @sysfs_files_created: sysfs attributes exist
+ * @ep_devs_created: endpoint child pseudo-devices exist
  * @unregistering: flag set when the interface is being unregistered
  * @needs_remote_wakeup: flag set when the driver requires remote-wakeup
  *      capability during autosuspend.
@@ -120,6 +121,11 @@ enum usb_interface_condition {
  *      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.
+ * @reset_ws: Used for scheduling resets from atomic context.
+ * @reset_running: set to 1 if the interface is currently running a
+ *      queued reset so that usb_cancel_queued_reset() doesn't try to
+ *      remove from the workqueue when running inside the worker
+ *      thread. See __usb_queue_reset_device().
  *
  * USB device drivers attach to interfaces on a physical device.  Each
  * interface encapsulates a single high level function, such as feeding
@@ -164,14 +170,17 @@ struct usb_interface {
         enum usb_interface_condition condition;         /* state of binding */
         unsigned is_active:1;           /* the interface is not suspended */
         unsigned sysfs_files_created:1; /* the sysfs attributes exist */
+        unsigned ep_devs_created:1;     /* endpoint "devices" exist */
         unsigned unregistering:1;       /* unregistration is in progress */
         unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */
         unsigned needs_altsetting0:1;   /* switch to altsetting 0 is pending */
         unsigned needs_binding:1;       /* needs delayed unbind/rebind */
+        unsigned reset_running:1;
 
         struct device dev;              /* interface specific device info */
         struct device *usb_dev;
         int pm_usage_cnt;               /* usage counter for autosuspend */
+        struct work_struct reset_ws;    /* for resets in atomic context */
 };
 #define to_usb_interface(d) container_of(d, struct usb_interface, dev)
 #define interface_to_usbdev(intf) \
@@ -329,7 +338,7 @@ struct usb_bus {
 #endif
         struct device *dev;             /* device for this bus */
 
-#if defined(CONFIG_USB_MON)
+#if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
         struct mon_bus *mon_bus;        /* non-null when associated */
         int monitored;                  /* non-zero when monitored */
 #endif
@@ -398,6 +407,7 @@ struct usb_tt;
  * @urbnum: number of URBs submitted for the whole device
  * @active_duration: total time device is not suspended
  * @autosuspend: for delayed autosuspends
+ * @autoresume: for autoresumes requested while in_interrupt
  * @pm_mutex: protects PM operations
  * @last_busy: time of last use
  * @autosuspend_delay: in jiffies
@@ -476,6 +486,7 @@ struct usb_device {
 
 #ifdef CONFIG_PM
         struct delayed_work autosuspend;
+        struct work_struct autoresume;
         struct mutex pm_mutex;
 
         unsigned long last_busy;
@@ -505,6 +516,7 @@ extern int usb_lock_device_for_reset(struct usb_device *udev,
 
 /* USB port reset for device reinitialization */
 extern int usb_reset_device(struct usb_device *dev);
+extern void usb_queue_reset_device(struct usb_interface *dev);
 
 extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
 
@@ -513,6 +525,8 @@ extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
 extern int usb_autopm_set_interface(struct usb_interface *intf);
 extern int usb_autopm_get_interface(struct usb_interface *intf);
 extern void usb_autopm_put_interface(struct usb_interface *intf);
+extern int usb_autopm_get_interface_async(struct usb_interface *intf);
+extern void usb_autopm_put_interface_async(struct usb_interface *intf);
 
 static inline void usb_autopm_enable(struct usb_interface *intf)
 {
@@ -539,8 +553,13 @@ static inline int usb_autopm_set_interface(struct usb_interface *intf)
 static inline int usb_autopm_get_interface(struct usb_interface *intf)
 { return 0; }
 
+static inline int usb_autopm_get_interface_async(struct usb_interface *intf)
+{ return 0; }
+
 static inline void usb_autopm_put_interface(struct usb_interface *intf)
 { }
+static inline void usb_autopm_put_interface_async(struct usb_interface *intf)
+{ }
 static inline void usb_autopm_enable(struct usb_interface *intf)
 { }
 static inline void usb_autopm_disable(struct usb_interface *intf)
@@ -1050,7 +1069,7 @@ struct usb_device_driver {
         void (*disconnect) (struct usb_device *udev);
 
         int (*suspend) (struct usb_device *udev, pm_message_t message);
-        int (*resume) (struct usb_device *udev);
+        int (*resume) (struct usb_device *udev, pm_message_t message);
         struct usbdrv_wrap drvwrap;
         unsigned int supports_autosuspend:1;
 };
@@ -1321,7 +1340,7 @@ struct urb {
         struct kref kref;               /* reference count of the URB */
         void *hcpriv;                   /* private data for host controller */
         atomic_t use_count;             /* concurrent submissions counter */
-        u8 reject;                      /* submissions will fail */
+        atomic_t reject;                /* submissions will fail */
         int unlinked;                   /* unlink error code */
 
         /* public: documented fields in the urb that can be used by drivers */
@@ -1466,6 +1485,7 @@ extern void usb_poison_urb(struct urb *urb);
 extern void usb_unpoison_urb(struct urb *urb);
 extern void usb_kill_anchored_urbs(struct usb_anchor *anchor);
 extern void usb_poison_anchored_urbs(struct usb_anchor *anchor);
+extern void usb_unpoison_anchored_urbs(struct usb_anchor *anchor);
 extern void usb_unlink_anchored_urbs(struct usb_anchor *anchor);
 extern void usb_anchor_urb(struct urb *urb, struct usb_anchor *anchor);
 extern void usb_unanchor_urb(struct urb *urb);
@@ -1722,10 +1742,6 @@ extern void usb_unregister_notify(struct notifier_block *nb);
 
 #define err(format, arg...) printk(KERN_ERR KBUILD_MODNAME ": " \
         format "\n" , ## arg)
-#define info(format, arg...) printk(KERN_INFO KBUILD_MODNAME ": " \
-        format "\n" , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING KBUILD_MODNAME ": " \
-        format "\n" , ## arg)
 
 #endif  /* __KERNEL__ */
 
diff --git a/include/linux/usb/association.h b/include/linux/usb/association.h
index 07c5e3cf5898..0a4a18b3c1bb 100644
--- a/include/linux/usb/association.h
+++ b/include/linux/usb/association.h
@@ -28,17 +28,17 @@ struct wusb_am_attr {
 };
 
 /* Different fields defined by the spec */
-#define WUSB_AR_AssociationTypeId       { .id = 0x0000, .len =  2 }
-#define WUSB_AR_AssociationSubTypeId    { .id = 0x0001, .len =  2 }
-#define WUSB_AR_Length                  { .id = 0x0002, .len =  4 }
-#define WUSB_AR_AssociationStatus       { .id = 0x0004, .len =  4 }
-#define WUSB_AR_LangID                  { .id = 0x0008, .len =  2 }
-#define WUSB_AR_DeviceFriendlyName      { .id = 0x000b, .len = 64 } /* max */
-#define WUSB_AR_HostFriendlyName        { .id = 0x000c, .len = 64 } /* max */
-#define WUSB_AR_CHID                    { .id = 0x1000, .len = 16 }
-#define WUSB_AR_CDID                    { .id = 0x1001, .len = 16 }
-#define WUSB_AR_ConnectionContext       { .id = 0x1002, .len = 48 }
-#define WUSB_AR_BandGroups              { .id = 0x1004, .len =  2 }
+#define WUSB_AR_AssociationTypeId       { .id = cpu_to_le16(0x0000), .len = cpu_to_le16(2) }
+#define WUSB_AR_AssociationSubTypeId    { .id = cpu_to_le16(0x0001), .len = cpu_to_le16(2) }
+#define WUSB_AR_Length                  { .id = cpu_to_le16(0x0002), .len = cpu_to_le16(4) }
+#define WUSB_AR_AssociationStatus       { .id = cpu_to_le16(0x0004), .len = cpu_to_le16(4) }
+#define WUSB_AR_LangID                  { .id = cpu_to_le16(0x0008), .len = cpu_to_le16(2) }
+#define WUSB_AR_DeviceFriendlyName      { .id = cpu_to_le16(0x000b), .len = cpu_to_le16(64) } /* max */
+#define WUSB_AR_HostFriendlyName        { .id = cpu_to_le16(0x000c), .len = cpu_to_le16(64) } /* max */
+#define WUSB_AR_CHID                    { .id = cpu_to_le16(0x1000), .len = cpu_to_le16(16) }
+#define WUSB_AR_CDID                    { .id = cpu_to_le16(0x1001), .len = cpu_to_le16(16) }
+#define WUSB_AR_ConnectionContext       { .id = cpu_to_le16(0x1002), .len = cpu_to_le16(48) }
+#define WUSB_AR_BandGroups              { .id = cpu_to_le16(0x1004), .len = cpu_to_le16(2) }
 
 /* CBAF Control Requests (AMS1.0[T4-1] */
 enum {
diff --git a/include/linux/usb/gpio_vbus.h b/include/linux/usb/gpio_vbus.h
new file mode 100644
index 000000000000..d9f03ccc2d60
--- /dev/null
+++ b/include/linux/usb/gpio_vbus.h
@@ -0,0 +1,30 @@
+/*
+ * A simple GPIO VBUS sensing driver for B peripheral only devices
+ * with internal transceivers.
+ * Optionally D+ pullup can be controlled by a second GPIO.
+ *
+ * Copyright (c) 2008 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 version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/**
+ * struct gpio_vbus_mach_info - configuration for gpio_vbus
+ * @gpio_vbus: VBUS sensing GPIO
+ * @gpio_pullup: optional D+ or D- pullup GPIO (else negative/invalid)
+ * @gpio_vbus_inverted: true if gpio_vbus is active low
+ * @gpio_pullup_inverted: true if gpio_pullup is active low
+ *
+ * The VBUS sensing GPIO should have a pulldown, which will normally be
+ * part of a resistor ladder turning a 4.0V-5.25V level on VBUS into a
+ * value the GPIO detects as active.  Some systems will use comparators.
+ */
+struct gpio_vbus_mach_info {
+        int gpio_vbus;
+        int gpio_pullup;
+        bool gpio_vbus_inverted;
+        bool gpio_pullup_inverted;
+};
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index 630962c04ca4..d6aad0ea6033 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -47,6 +47,11 @@ struct musb_hdrc_config {
         u8              ram_bits;       /* ram address size */
 
         struct musb_hdrc_eps_bits *eps_bits;
+#ifdef CONFIG_BLACKFIN
+        /* A GPIO controlling VRSEL in Blackfin */
+        unsigned int    gpio_vrsel;
+#endif
+
 };
 
 struct musb_hdrc_platform_data {
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 1db25d152ad8..94df4fe6c6c0 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -84,6 +84,7 @@ extern int otg_set_transceiver(struct otg_transceiver *);
 
 /* for usb host and peripheral controller drivers */
 extern struct otg_transceiver *otg_get_transceiver(void);
+extern void otg_put_transceiver(struct otg_transceiver *);
 
 static inline int
 otg_start_hnp(struct otg_transceiver *otg)
diff --git a/include/linux/usb/wusb-wa.h b/include/linux/usb/wusb-wa.h
index a102561e7026..fb7c359bdfba 100644
--- a/include/linux/usb/wusb-wa.h
+++ b/include/linux/usb/wusb-wa.h
@@ -51,6 +51,7 @@ enum {
         WUSB_REQ_GET_TIME       = 25,
         WUSB_REQ_SET_STREAM_IDX = 26,
         WUSB_REQ_SET_WUSB_MAS   = 27,
+        WUSB_REQ_CHAN_STOP      = 28,
 };
 
 
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index d9a3bbe38e6b..1eea1ab68dc4 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -52,8 +52,11 @@
         US_FLAG(MAX_SECTORS_MIN,0x00002000)                     \
                 /* Sets max_sectors to arch min */              \
         US_FLAG(BULK_IGNORE_TAG,0x00004000)                     \
-                /* Ignore tag mismatch in bulk operations */
-
+                /* Ignore tag mismatch in bulk operations */    \
+        US_FLAG(SANE_SENSE,     0x00008000)                     \
+                /* Sane Sense (> 18 bytes) */                   \
+        US_FLAG(CAPACITY_OK,    0x00010000)                     \
+                /* READ CAPACITY response is correct */
 
 #define US_FLAG(name, value)    US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/uwb.h b/include/linux/uwb.h
index f9ccbd9a2ced..c02128991ff7 100644
--- a/include/linux/uwb.h
+++ b/include/linux/uwb.h
@@ -30,6 +30,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/timer.h>
+#include <linux/wait.h>
 #include <linux/workqueue.h>
 #include <linux/uwb/spec.h>
 
@@ -66,6 +67,7 @@ struct uwb_dev {
         struct uwb_dev_addr dev_addr;
         int beacon_slot;
         DECLARE_BITMAP(streams, UWB_NUM_STREAMS);
+        DECLARE_BITMAP(last_availability_bm, UWB_NUM_MAS);
 };
 #define to_uwb_dev(d) container_of(d, struct uwb_dev, dev)
 
@@ -86,12 +88,31 @@ struct uwb_notifs_chain {
         struct mutex mutex;
 };
 
+/* Beacon cache list */
+struct uwb_beca {
+        struct list_head list;
+        size_t entries;
+        struct mutex mutex;
+};
+
+/* Event handling thread. */
+struct uwbd {
+        int pid;
+        struct task_struct *task;
+        wait_queue_head_t wq;
+        struct list_head event_list;
+        spinlock_t event_list_lock;
+};
+
 /**
  * struct uwb_mas_bm - a bitmap of all MAS in a superframe
  * @bm: a bitmap of length #UWB_NUM_MAS
  */
 struct uwb_mas_bm {
         DECLARE_BITMAP(bm, UWB_NUM_MAS);
+        DECLARE_BITMAP(unsafe_bm, UWB_NUM_MAS);
+        int safe;
+        int unsafe;
 };
 
 /**
@@ -117,14 +138,24 @@ struct uwb_mas_bm {
  * FIXME: further target states TBD.
  */
 enum uwb_rsv_state {
-        UWB_RSV_STATE_NONE,
+        UWB_RSV_STATE_NONE = 0,
         UWB_RSV_STATE_O_INITIATED,
         UWB_RSV_STATE_O_PENDING,
         UWB_RSV_STATE_O_MODIFIED,
         UWB_RSV_STATE_O_ESTABLISHED,
+        UWB_RSV_STATE_O_TO_BE_MOVED,
+        UWB_RSV_STATE_O_MOVE_EXPANDING,
+        UWB_RSV_STATE_O_MOVE_COMBINING,
+        UWB_RSV_STATE_O_MOVE_REDUCING,
         UWB_RSV_STATE_T_ACCEPTED,
         UWB_RSV_STATE_T_DENIED,
+        UWB_RSV_STATE_T_CONFLICT,
         UWB_RSV_STATE_T_PENDING,
+        UWB_RSV_STATE_T_EXPANDING_ACCEPTED,
+        UWB_RSV_STATE_T_EXPANDING_CONFLICT,
+        UWB_RSV_STATE_T_EXPANDING_PENDING,
+        UWB_RSV_STATE_T_EXPANDING_DENIED,
+        UWB_RSV_STATE_T_RESIZED,
 
         UWB_RSV_STATE_LAST,
 };
@@ -149,6 +180,12 @@ struct uwb_rsv_target {
         };
 };
 
+struct uwb_rsv_move {
+        struct uwb_mas_bm final_mas;
+        struct uwb_ie_drp *companion_drp_ie;
+        struct uwb_mas_bm companion_mas;
+};
+
 /*
  * Number of streams reserved for reservations targeted at DevAddrs.
  */
@@ -186,6 +223,7 @@ typedef void (*uwb_rsv_cb_f)(struct uwb_rsv *rsv);
  *
  * @status:         negotiation status
  * @stream:         stream index allocated for this reservation
+ * @tiebreaker:     conflict tiebreaker for this reservation
  * @mas:            reserved MAS
  * @drp_ie:         the DRP IE
  * @ie_valid:       true iff the DRP IE matches the reservation parameters
@@ -201,25 +239,29 @@ struct uwb_rsv {
         struct uwb_rc *rc;
         struct list_head rc_node;
         struct list_head pal_node;
+        struct kref kref;
 
         struct uwb_dev *owner;
         struct uwb_rsv_target target;
         enum uwb_drp_type type;
         int max_mas;
         int min_mas;
-        int sparsity;
+        int max_interval;
         bool is_multicast;
 
         uwb_rsv_cb_f callback;
         void *pal_priv;
 
         enum uwb_rsv_state state;
+        bool needs_release_companion_mas;
         u8 stream;
+        u8 tiebreaker;
         struct uwb_mas_bm mas;
         struct uwb_ie_drp *drp_ie;
+        struct uwb_rsv_move mv;
         bool ie_valid;
         struct timer_list timer;
-        bool expired;
+        struct work_struct handle_timeout_work;
 };
 
 static const
@@ -261,6 +303,13 @@ struct uwb_drp_avail {
         bool ie_valid;
 };
 
+struct uwb_drp_backoff_win {
+        u8 window;
+        u8 n;
+        int total_expired;
+        struct timer_list timer;
+        bool can_reserve_extra_mases;
+};
 
 const char *uwb_rsv_state_str(enum uwb_rsv_state state);
 const char *uwb_rsv_type_str(enum uwb_drp_type type);
@@ -276,6 +325,8 @@ void uwb_rsv_terminate(struct uwb_rsv *rsv);
 
 void uwb_rsv_accept(struct uwb_rsv *rsv, uwb_rsv_cb_f cb, void *pal_priv);
 
+void uwb_rsv_get_usable_mas(struct uwb_rsv *orig_rsv, struct uwb_mas_bm *mas);
+
 /**
  * Radio Control Interface instance
  *
@@ -337,23 +388,33 @@ struct uwb_rc {
         u8 ctx_roll;
 
         int beaconing;                  /* Beaconing state [channel number] */
+        int beaconing_forced;
         int scanning;
         enum uwb_scan_type scan_type:3;
         unsigned ready:1;
         struct uwb_notifs_chain notifs_chain;
+        struct uwb_beca uwb_beca;
+
+        struct uwbd uwbd;
 
+        struct uwb_drp_backoff_win bow;
         struct uwb_drp_avail drp_avail;
         struct list_head reservations;
+        struct list_head cnflt_alien_list;
+        struct uwb_mas_bm cnflt_alien_bitmap;
         struct mutex rsvs_mutex;
+        spinlock_t rsvs_lock;
         struct workqueue_struct *rsv_workq;
-        struct work_struct rsv_update_work;
 
+        struct delayed_work rsv_update_work;
+        struct delayed_work rsv_alien_bp_work;
+        int set_drp_ie_pending;
         struct mutex ies_mutex;
         struct uwb_rc_cmd_set_ie *ies;
         size_t ies_capacity;
 
-        spinlock_t pal_lock;
         struct list_head pals;
+        int active_pals;
 
         struct uwb_dbg *dbg;
 };
@@ -361,11 +422,19 @@ struct uwb_rc {
 
 /**
  * struct uwb_pal - a UWB PAL
- * @name:    descriptive name for this PAL (wushc, wlp, etc.).
+ * @name:    descriptive name for this PAL (wusbhc, wlp, etc.).
  * @device:  a device for the PAL.  Used to link the PAL and the radio
  *           controller in sysfs.
+ * @rc:      the radio controller the PAL uses.
+ * @channel_changed: called when the channel used by the radio changes.
+ *           A channel of -1 means the channel has been stopped.
  * @new_rsv: called when a peer requests a reservation (may be NULL if
  *           the PAL cannot accept reservation requests).
+ * @channel: channel being used by the PAL; 0 if the PAL isn't using
+ *           the radio; -1 if the PAL wishes to use the radio but
+ *           cannot.
+ * @debugfs_dir: a debugfs directory which the PAL can use for its own
+ *           debugfs files.
  *
  * A Protocol Adaptation Layer (PAL) is a user of the WiMedia UWB
  * radio platform (e.g., WUSB, WLP or Bluetooth UWB AMP).
@@ -384,12 +453,21 @@ struct uwb_pal {
         struct list_head node;
         const char *name;
         struct device *device;
-        void (*new_rsv)(struct uwb_rsv *rsv);
+        struct uwb_rc *rc;
+
+        void (*channel_changed)(struct uwb_pal *pal, int channel);
+        void (*new_rsv)(struct uwb_pal *pal, struct uwb_rsv *rsv);
+
+        int channel;
+        struct dentry *debugfs_dir;
 };
 
 void uwb_pal_init(struct uwb_pal *pal);
-int uwb_pal_register(struct uwb_rc *rc, struct uwb_pal *pal);
-void uwb_pal_unregister(struct uwb_rc *rc, struct uwb_pal *pal);
+int uwb_pal_register(struct uwb_pal *pal);
+void uwb_pal_unregister(struct uwb_pal *pal);
+
+int uwb_radio_start(struct uwb_pal *pal);
+void uwb_radio_stop(struct uwb_pal *pal);
 
 /*
  * General public API
@@ -443,8 +521,6 @@ ssize_t uwb_rc_vcmd(struct uwb_rc *rc, const char *cmd_name,
                     struct uwb_rccb *cmd, size_t cmd_size,
                     u8 expected_type, u16 expected_event,
                     struct uwb_rceb **preply);
-ssize_t uwb_rc_get_ie(struct uwb_rc *, struct uwb_rc_evt_get_ie **);
-int uwb_bg_joined(struct uwb_rc *rc);
 
 size_t __uwb_addr_print(char *, size_t, const unsigned char *, int);
 
@@ -520,6 +596,8 @@ void uwb_rc_rm(struct uwb_rc *);
 void uwb_rc_neh_grok(struct uwb_rc *, void *, size_t);
 void uwb_rc_neh_error(struct uwb_rc *, int);
 void uwb_rc_reset_all(struct uwb_rc *rc);
+void uwb_rc_pre_reset(struct uwb_rc *rc);
+void uwb_rc_post_reset(struct uwb_rc *rc);
 
 /**
  * uwb_rsv_is_owner - is the owner of this reservation the RC?
@@ -531,7 +609,9 @@ static inline bool uwb_rsv_is_owner(struct uwb_rsv *rsv)
 }
 
 /**
- * Events generated by UWB that can be passed to any listeners
+ * enum uwb_notifs - UWB events that can be passed to any listeners
+ * @UWB_NOTIF_ONAIR: a new neighbour has joined the beacon group.
+ * @UWB_NOTIF_OFFAIR: a neighbour has left the beacon group.
  *
  * Higher layers can register callback functions with the radio
  * controller using uwb_notifs_register(). The radio controller
@@ -539,8 +619,6 @@ static inline bool uwb_rsv_is_owner(struct uwb_rsv *rsv)
  * nodes when an event occurs.
  */
 enum uwb_notifs {
-        UWB_NOTIF_BG_JOIN = 0,  /* radio controller joined a beacon group */
-        UWB_NOTIF_BG_LEAVE = 1, /* radio controller left a beacon group */
         UWB_NOTIF_ONAIR,
         UWB_NOTIF_OFFAIR,
 };
@@ -652,22 +730,9 @@ static inline int edc_inc(struct edc *err_hist, u16 max_err, u16 timeframe)
 
 /* Information Element handling */
 
-/* For representing the state of writing to a buffer when iterating */
-struct uwb_buf_ctx {
-        char *buf;
-        size_t bytes, size;
-};
-
-typedef int (*uwb_ie_f)(struct uwb_dev *, const struct uwb_ie_hdr *,
-                        size_t, void *);
 struct uwb_ie_hdr *uwb_ie_next(void **ptr, size_t *len);
-ssize_t uwb_ie_for_each(struct uwb_dev *uwb_dev, uwb_ie_f fn, void *data,
-                        const void *buf, size_t size);
-int uwb_ie_dump_hex(struct uwb_dev *, const struct uwb_ie_hdr *,
-                    size_t, void *);
-int uwb_rc_set_ie(struct uwb_rc *, struct uwb_rc_cmd_set_ie *);
-struct uwb_ie_hdr *uwb_ie_next(void **ptr, size_t *len);
-
+int uwb_rc_ie_add(struct uwb_rc *uwb_rc, const struct uwb_ie_hdr *ies, size_t size);
+int uwb_rc_ie_rm(struct uwb_rc *uwb_rc, enum uwb_ie element_id);
 
 /*
  * Transmission statistics
diff --git a/include/linux/uwb/debug-cmd.h b/include/linux/uwb/debug-cmd.h
index 1141f41bab5c..8da004e25628 100644
--- a/include/linux/uwb/debug-cmd.h
+++ b/include/linux/uwb/debug-cmd.h
@@ -32,6 +32,10 @@
 enum uwb_dbg_cmd_type {
         UWB_DBG_CMD_RSV_ESTABLISH = 1,
         UWB_DBG_CMD_RSV_TERMINATE = 2,
+        UWB_DBG_CMD_IE_ADD = 3,
+        UWB_DBG_CMD_IE_RM = 4,
+        UWB_DBG_CMD_RADIO_START = 5,
+        UWB_DBG_CMD_RADIO_STOP = 6,
 };
 
 struct uwb_dbg_cmd_rsv_establish {
@@ -39,18 +43,25 @@ struct uwb_dbg_cmd_rsv_establish {
         __u8  type;
         __u16 max_mas;
         __u16 min_mas;
-        __u8  sparsity;
+        __u8  max_interval;
 };
 
 struct uwb_dbg_cmd_rsv_terminate {
         int index;
 };
 
+struct uwb_dbg_cmd_ie {
+        __u8 data[128];
+        int len;
+};
+
 struct uwb_dbg_cmd {
         __u32 type;
         union {
                 struct uwb_dbg_cmd_rsv_establish rsv_establish;
                 struct uwb_dbg_cmd_rsv_terminate rsv_terminate;
+                struct uwb_dbg_cmd_ie ie_add;
+                struct uwb_dbg_cmd_ie ie_rm;
         };
 };
 
diff --git a/include/linux/uwb/debug.h b/include/linux/uwb/debug.h
deleted file mode 100644
index a86a73fe303f..000000000000
--- a/include/linux/uwb/debug.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Ultra Wide Band
- * Debug Support
- *
- * Copyright (C) 2005-2006 Intel Corporation
- * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.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 published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- *
- * FIXME: doc
- * Invoke like:
- *
- * #define D_LOCAL 4
- * #include <linux/uwb/debug.h>
- *
- * At the end of your include files.
- */
-#include <linux/types.h>
-
-struct device;
-extern void dump_bytes(struct device *dev, const void *_buf, size_t rsize);
-
-/* Master debug switch; !0 enables, 0 disables */
-#define D_MASTER (!0)
-
-/* Local (per-file) debug switch; #define before #including */
-#ifndef D_LOCAL
-#define D_LOCAL 0
-#endif
-
-#undef __d_printf
-#undef d_fnstart
-#undef d_fnend
-#undef d_printf
-#undef d_dump
-
-#define __d_printf(l, _tag, _dev, f, a...)                              \
-do {                                                                    \
-        struct device *__dev = (_dev);                                  \
-        if (D_MASTER && D_LOCAL >= (l)) {                               \
-                char __head[64] = "";                                   \
-                if (_dev != NULL) {                                     \
-                        if ((unsigned long)__dev < 4096)                \
-                                printk(KERN_ERR "E: Corrupt dev %p\n",  \
-                                        __dev);                         \
-                        else                                            \
-                                snprintf(__head, sizeof(__head),        \
-                                         "%s %s: ",                     \
-                                         dev_driver_string(__dev),      \
-                                         __dev->bus_id);                \
-                }                                                       \
-                printk(KERN_ERR "%s%s" _tag ": " f, __head,             \
-                        __func__, ## a);                                \
-        }                                                               \
-} while (0 && _dev)
-
-#define d_fnstart(l, _dev, f, a...)     \
-        __d_printf(l, " FNSTART", _dev, f, ## a)
-#define d_fnend(l, _dev, f, a...)       \
-        __d_printf(l, " FNEND", _dev, f, ## a)
-#define d_printf(l, _dev, f, a...)      \
-        __d_printf(l, "", _dev, f, ## a)
-#define d_dump(l, _dev, ptr, size)              \
-do {                                            \
-        struct device *__dev = _dev;            \
-        if (D_MASTER && D_LOCAL >= (l))         \
-                dump_bytes(__dev, ptr, size);   \
-} while (0 && _dev)
-#define d_test(l) (D_MASTER && D_LOCAL >= (l))
diff --git a/include/linux/uwb/spec.h b/include/linux/uwb/spec.h
index 198c15f8e251..b52e44f1bd33 100644
--- a/include/linux/uwb/spec.h
+++ b/include/linux/uwb/spec.h
@@ -59,6 +59,11 @@ enum { UWB_NUM_ZONES = 16 };
 #define UWB_MAS_PER_ZONE (UWB_NUM_MAS / UWB_NUM_ZONES)
 
 /*
+ * Number of MAS required before a row can be considered available.
+ */
+#define UWB_USABLE_MAS_PER_ROW (UWB_NUM_ZONES - 1)
+
+/*
  * Number of streams per DRP reservation between a pair of devices.
  *
  * [ECMA-368] section 16.8.6.
@@ -94,6 +99,26 @@ enum { UWB_BEACON_SLOT_LENGTH_US = 85 };
 enum { UWB_MAX_LOST_BEACONS = 3 };
 
 /*
+ * mDRPBackOffWinMin
+ *
+ * The minimum number of superframes to wait before trying to reserve
+ * extra MAS.
+ *
+ * [ECMA-368] section 17.16
+ */
+enum { UWB_DRP_BACKOFF_WIN_MIN = 2 };
+
+/*
+ * mDRPBackOffWinMax
+ *
+ * The maximum number of superframes to wait before trying to reserve
+ * extra MAS.
+ *
+ * [ECMA-368] section 17.16
+ */
+enum { UWB_DRP_BACKOFF_WIN_MAX = 16 };
+
+/*
  * Length of a superframe in microseconds.
  */
 #define UWB_SUPERFRAME_LENGTH_US (UWB_MAS_LENGTH_US * UWB_NUM_MAS)
@@ -200,6 +225,12 @@ enum uwb_drp_reason {
         UWB_DRP_REASON_MODIFIED,
 };
 
+/** Relinquish Request Reason Codes ([ECMA-368] table 113) */
+enum uwb_relinquish_req_reason {
+        UWB_RELINQUISH_REQ_REASON_NON_SPECIFIC = 0,
+        UWB_RELINQUISH_REQ_REASON_OVER_ALLOCATION,
+};
+
 /**
  *  DRP Notification Reason Codes (WHCI 0.95 [3.1.4.9])
  */
@@ -252,6 +283,7 @@ enum uwb_ie {
         UWB_APP_SPEC_PROBE_IE = 15,
         UWB_IDENTIFICATION_IE = 19,
         UWB_MASTER_KEY_ID_IE = 20,
+        UWB_RELINQUISH_REQUEST_IE = 21,
         UWB_IE_WLP = 250, /* WiMedia Logical Link Control Protocol WLP 0.99 */
         UWB_APP_SPEC_IE = 255,
 };
@@ -365,6 +397,27 @@ struct uwb_ie_drp_avail {
         DECLARE_BITMAP(bmp, UWB_NUM_MAS);
 } __attribute__((packed));
 
+/* Relinqish Request IE ([ECMA-368] section 16.8.19). */
+struct uwb_relinquish_request_ie {
+        struct uwb_ie_hdr       hdr;
+        __le16                  relinquish_req_control;
+        struct uwb_dev_addr     dev_addr;
+        struct uwb_drp_alloc    allocs[];
+} __attribute__((packed));
+
+static inline int uwb_ie_relinquish_req_reason_code(struct uwb_relinquish_request_ie *ie)
+{
+        return (le16_to_cpu(ie->relinquish_req_control) >> 0) & 0xf;
+}
+
+static inline void uwb_ie_relinquish_req_set_reason_code(struct uwb_relinquish_request_ie *ie,
+                                                         int reason_code)
+{
+        u16 ctrl = le16_to_cpu(ie->relinquish_req_control);
+        ctrl = (ctrl & ~(0xf << 0)) | (reason_code << 0);
+        ie->relinquish_req_control = cpu_to_le16(ctrl);
+}
+
 /**
  * The Vendor ID is set to an OUI that indicates the vendor of the device.
  * ECMA-368 [16.8.10]
diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h
index 36a39e34f8d7..4b4fc0f43855 100644
--- a/include/linux/uwb/umc.h
+++ b/include/linux/uwb/umc.h
@@ -89,6 +89,8 @@ struct umc_driver {
         void (*remove)(struct umc_dev *);
         int  (*suspend)(struct umc_dev *, pm_message_t state);
         int  (*resume)(struct umc_dev *);
+        int  (*pre_reset)(struct umc_dev *);
+        int  (*post_reset)(struct umc_dev *);
 
         struct device_driver driver;
 };
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 1f126e30766c..5571dbe1c0ad 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1370,25 +1370,41 @@ struct v4l2_streamparm {
 /*
  *      A D V A N C E D   D E B U G G I N G
  *
- *      NOTE: EXPERIMENTAL API
+ *      NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
+ *      FOR DEBUGGING, TESTING AND INTERNAL USE ONLY!
  */
 
 /* 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_DRIVER 1  /* Match against I2C driver name */
 #define V4L2_CHIP_MATCH_I2C_ADDR   2  /* Match against I2C 7-bit address */
 #define V4L2_CHIP_MATCH_AC97       3  /* Match against anciliary AC97 chip */
 
-struct v4l2_register {
-        __u32 match_type; /* Match type */
-        __u32 match_chip; /* Match this chip, meaning determined by match_type */
+struct v4l2_dbg_match {
+        __u32 type; /* Match type */
+        union {     /* Match this chip, meaning determined by type */
+                __u32 addr;
+                char name[32];
+        };
+} __attribute__ ((packed));
+
+struct v4l2_dbg_register {
+        struct v4l2_dbg_match match;
+        __u32 size;     /* register size in bytes */
         __u64 reg;
         __u64 val;
-};
+} __attribute__ ((packed));
+
+/* VIDIOC_DBG_G_CHIP_IDENT */
+struct v4l2_dbg_chip_ident {
+        struct v4l2_dbg_match match;
+        __u32 ident;       /* chip identifier as specified in <media/v4l2-chip-ident.h> */
+        __u32 revision;    /* chip revision, chip specific */
+} __attribute__ ((packed));
 
-/* VIDIOC_G_CHIP_IDENT */
-struct v4l2_chip_ident {
+/* VIDIOC_G_CHIP_IDENT_OLD: Deprecated, do not use */
+struct v4l2_chip_ident_old {
         __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> */
@@ -1460,13 +1476,22 @@ struct v4l2_chip_ident {
 #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)
+#endif
 
-/* 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)
+#if 1
+/* Experimental, meant for debugging, testing and internal use.
+   Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined.
+   You must be root to use these ioctls. Never use these in applications! */
+#define VIDIOC_DBG_S_REGISTER    _IOW('V', 79, struct v4l2_dbg_register)
+#define VIDIOC_DBG_G_REGISTER   _IOWR('V', 80, struct v4l2_dbg_register)
+
+/* Experimental, meant for debugging, testing and internal use.
+   Never use this ioctl in applications! */
+#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident)
+/* This is deprecated and will go away in 2.6.30 */
+#define VIDIOC_G_CHIP_IDENT_OLD _IOWR('V', 81, struct v4l2_chip_ident_old)
 #endif
+
 #define VIDIOC_S_HW_FREQ_SEEK    _IOW('V', 82, struct v4l2_hw_freq_seek)
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 307b88577eaa..506e7620a986 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -97,6 +97,10 @@ extern void unmap_kernel_range(unsigned long addr, unsigned long size);
 extern struct vm_struct *alloc_vm_area(size_t size);
 extern void free_vm_area(struct vm_struct *area);
 
+/* for /dev/kmem */
+extern long vread(char *buf, char *addr, unsigned long count);
+extern long vwrite(char *buf, char *addr, unsigned long count);
+
 /*
  *      Internals.  Dont't use..
  */
diff --git a/include/linux/wimax.h b/include/linux/wimax.h
new file mode 100644
index 000000000000..c89de7f4e5b9
--- /dev/null
+++ b/include/linux/wimax.h
@@ -0,0 +1,234 @@
+/*
+ * Linux WiMax
+ * API for user space
+ *
+ *
+ * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
+ *
+ * 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 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.
+ *   * Neither the name of Intel Corporation nor the names of its
+ *     contributors may 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.
+ *
+ *
+ * Intel Corporation <linux-wimax@intel.com>
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *  - Initial implementation
+ *
+ *
+ * This file declares the user/kernel protocol that is spoken over
+ * Generic Netlink, as well as any type declaration that is to be used
+ * by kernel and user space.
+ *
+ * It is intended for user space to clone it verbatim to use it as a
+ * primary reference for definitions.
+ *
+ * Stuff intended for kernel usage as well as full protocol and stack
+ * documentation is rooted in include/net/wimax.h.
+ */
+
+#ifndef __LINUX__WIMAX_H__
+#define __LINUX__WIMAX_H__
+
+#include <linux/types.h>
+
+enum {
+        /**
+         * Version of the interface (unsigned decimal, MMm, max 25.5)
+         * M - Major: change if removing or modifying an existing call.
+         * m - minor: change when adding a new call
+         */
+        WIMAX_GNL_VERSION = 00,
+        /* Generic NetLink attributes */
+        WIMAX_GNL_ATTR_INVALID = 0x00,
+        WIMAX_GNL_ATTR_MAX = 10,
+};
+
+
+/*
+ * Generic NetLink operations
+ *
+ * Most of these map to an API call; _OP_ stands for operation, _RP_
+ * for reply and _RE_ for report (aka: signal).
+ */
+enum {
+        WIMAX_GNL_OP_MSG_FROM_USER,     /* User to kernel message */
+        WIMAX_GNL_OP_MSG_TO_USER,       /* Kernel to user message */
+        WIMAX_GNL_OP_RFKILL,    /* Run wimax_rfkill() */
+        WIMAX_GNL_OP_RESET,     /* Run wimax_rfkill() */
+        WIMAX_GNL_RE_STATE_CHANGE,      /* Report: status change */
+};
+
+
+/* Message from user / to user */
+enum {
+        WIMAX_GNL_MSG_IFIDX = 1,
+        WIMAX_GNL_MSG_PIPE_NAME,
+        WIMAX_GNL_MSG_DATA,
+};
+
+
+/*
+ * wimax_rfkill()
+ *
+ * The state of the radio (ON/OFF) is mapped to the rfkill subsystem's
+ * switch state (DISABLED/ENABLED).
+ */
+enum wimax_rf_state {
+        WIMAX_RF_OFF = 0,       /* Radio is off, rfkill on/enabled */
+        WIMAX_RF_ON = 1,        /* Radio is on, rfkill off/disabled */
+        WIMAX_RF_QUERY = 2,
+};
+
+/* Attributes */
+enum {
+        WIMAX_GNL_RFKILL_IFIDX = 1,
+        WIMAX_GNL_RFKILL_STATE,
+};
+
+
+/* Attributes for wimax_reset() */
+enum {
+        WIMAX_GNL_RESET_IFIDX = 1,
+};
+
+
+/*
+ * Attributes for the Report State Change
+ *
+ * For now we just have the old and new states; new attributes might
+ * be added later on.
+ */
+enum {
+        WIMAX_GNL_STCH_IFIDX = 1,
+        WIMAX_GNL_STCH_STATE_OLD,
+        WIMAX_GNL_STCH_STATE_NEW,
+};
+
+
+/**
+ * enum wimax_st - The different states of a WiMAX device
+ * @__WIMAX_ST_NULL: The device structure has been allocated and zeroed,
+ *     but still wimax_dev_add() hasn't been called. There is no state.
+ *
+ * @WIMAX_ST_DOWN: The device has been registered with the WiMAX and
+ *     networking stacks, but it is not initialized (normally that is
+ *     done with 'ifconfig DEV up' [or equivalent], which can upload
+ *     firmware and enable communications with the device).
+ *     In this state, the device is powered down and using as less
+ *     power as possible.
+ *     This state is the default after a call to wimax_dev_add(). It
+ *     is ok to have drivers move directly to %WIMAX_ST_UNINITIALIZED
+ *     or %WIMAX_ST_RADIO_OFF in _probe() after the call to
+ *     wimax_dev_add().
+ *     It is recommended that the driver leaves this state when
+ *     calling 'ifconfig DEV up' and enters it back on 'ifconfig DEV
+ *     down'.
+ *
+ * @__WIMAX_ST_QUIESCING: The device is being torn down, so no API
+ *     operations are allowed to proceed except the ones needed to
+ *     complete the device clean up process.
+ *
+ * @WIMAX_ST_UNINITIALIZED: [optional] Communication with the device
+ *     is setup, but the device still requires some configuration
+ *     before being operational.
+ *     Some WiMAX API calls might work.
+ *
+ * @WIMAX_ST_RADIO_OFF: The device is fully up; radio is off (wether
+ *     by hardware or software switches).
+ *     It is recommended to always leave the device in this state
+ *     after initialization.
+ *
+ * @WIMAX_ST_READY: The device is fully up and radio is on.
+ *
+ * @WIMAX_ST_SCANNING: [optional] The device has been instructed to
+ *     scan. In this state, the device cannot be actively connected to
+ *     a network.
+ *
+ * @WIMAX_ST_CONNECTING: The device is connecting to a network. This
+ *     state exists because in some devices, the connect process can
+ *     include a number of negotiations between user space, kernel
+ *     space and the device. User space needs to know what the device
+ *     is doing. If the connect sequence in a device is atomic and
+ *     fast, the device can transition directly to CONNECTED
+ *
+ * @WIMAX_ST_CONNECTED: The device is connected to a network.
+ *
+ * @__WIMAX_ST_INVALID: This is an invalid state used to mark the
+ *     maximum numeric value of states.
+ *
+ * Description:
+ *
+ * Transitions from one state to another one are atomic and can only
+ * be caused in kernel space with wimax_state_change(). To read the
+ * state, use wimax_state_get().
+ *
+ * States starting with __ are internal and shall not be used or
+ * referred to by drivers or userspace. They look ugly, but that's the
+ * point -- if any use is made non-internal to the stack, it is easier
+ * to catch on review.
+ *
+ * All API operations [with well defined exceptions] will take the
+ * device mutex before starting and then check the state. If the state
+ * is %__WIMAX_ST_NULL, %WIMAX_ST_DOWN, %WIMAX_ST_UNINITIALIZED or
+ * %__WIMAX_ST_QUIESCING, it will drop the lock and quit with
+ * -%EINVAL, -%ENOMEDIUM, -%ENOTCONN or -%ESHUTDOWN.
+ *
+ * The order of the definitions is important, so we can do numerical
+ * comparisons (eg: < %WIMAX_ST_RADIO_OFF means the device is not ready
+ * to operate).
+ */
+/*
+ * The allowed state transitions are described in the table below
+ * (states in rows can go to states in columns where there is an X):
+ *
+ *                                  UNINI   RADIO READY SCAN CONNEC CONNEC
+ *             NULL DOWN QUIESCING TIALIZED  OFF        NING  TING   TED
+ * NULL         -    x
+ * DOWN              -      x        x       x
+ * QUIESCING         x      -
+ * UNINITIALIZED            x        -       x
+ * RADIO_OFF                x                -     x
+ * READY                    x                x     -     x     x      x
+ * SCANNING                 x                x     x     -     x      x
+ * CONNECTING               x                x     x     x     -      x
+ * CONNECTED                x                x     x                  -
+ *
+ * This table not available in kernel-doc because the formatting messes it up.
+ */
+ enum wimax_st {
+        __WIMAX_ST_NULL = 0,
+        WIMAX_ST_DOWN,
+        __WIMAX_ST_QUIESCING,
+        WIMAX_ST_UNINITIALIZED,
+        WIMAX_ST_RADIO_OFF,
+        WIMAX_ST_READY,
+        WIMAX_ST_SCANNING,
+        WIMAX_ST_CONNECTING,
+        WIMAX_ST_CONNECTED,
+        __WIMAX_ST_INVALID                      /* Always keep last */
+};
+
+
+#endif /* #ifndef __LINUX__WIMAX_H__ */
diff --git a/include/linux/wimax/Kbuild b/include/linux/wimax/Kbuild
new file mode 100644
index 000000000000..3cb4f269bb09
--- /dev/null
+++ b/include/linux/wimax/Kbuild
@@ -0,0 +1 @@
+header-y += i2400m.h
diff --git a/include/linux/wimax/debug.h b/include/linux/wimax/debug.h
new file mode 100644
index 000000000000..ba0c49399a83
--- /dev/null
+++ b/include/linux/wimax/debug.h
@@ -0,0 +1,453 @@
+/*
+ * Linux WiMAX
+ * Collection of tools to manage debug operations.
+ *
+ *
+ * Copyright (C) 2005-2007 Intel Corporation
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.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 published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * Don't #include this file directly, read on!
+ *
+ *
+ * EXECUTING DEBUGGING ACTIONS OR NOT
+ *
+ * The main thing this framework provides is decission power to take a
+ * debug action (like printing a message) if the current debug level
+ * allows it.
+ *
+ * The decission power is at two levels: at compile-time (what does
+ * not make it is compiled out) and at run-time. The run-time
+ * selection is done per-submodule (as they are declared by the user
+ * of the framework).
+ *
+ * A call to d_test(L) (L being the target debug level) returns true
+ * if the action should be taken because the current debug levels
+ * allow it (both compile and run time).
+ *
+ * It follows that a call to d_test() that can be determined to be
+ * always false at compile time will get the code depending on it
+ * compiled out by optimization.
+ *
+ *
+ * DEBUG LEVELS
+ *
+ * It is up to the caller to define how much a debugging level is.
+ *
+ * Convention sets 0 as "no debug" (so an action marked as debug level 0
+ * will always be taken). The increasing debug levels are used for
+ * increased verbosity.
+ *
+ *
+ * USAGE
+ *
+ * Group the code in modules and submodules inside each module [which
+ * in most cases maps to Linux modules and .c files that compose
+ * those].
+ *
+ *
+ * For each module, there is:
+ *
+ *  - a MODULENAME (single word, legal C identifier)
+ *
+ *  - a debug-levels.h header file that declares the list of
+ *    submodules and that is included by all .c files that use
+ *    the debugging tools. The file name can be anything.
+ *
+ *  - some (optional) .c code to manipulate the runtime debug levels
+ *    through debugfs.
+ *
+ * The debug-levels.h file would look like:
+ *
+ *     #ifndef __debug_levels__h__
+ *     #define __debug_levels__h__
+ *
+ *     #define D_MODULENAME modulename
+ *     #define D_MASTER 10
+ *
+ *     #include <linux/wimax/debug.h>
+ *
+ *     enum d_module {
+ *             D_SUBMODULE_DECLARE(submodule_1),
+ *             D_SUBMODULE_DECLARE(submodule_2),
+ *             ...
+ *             D_SUBMODULE_DECLARE(submodule_N)
+ *     };
+ *
+ *     #endif
+ *
+ * D_MASTER is the maximum compile-time debug level; any debug actions
+ * above this will be out. D_MODULENAME is the module name (legal C
+ * identifier), which has to be unique for each module (to avoid
+ * namespace collisions during linkage). Note those #defines need to
+ * be done before #including debug.h
+ *
+ * We declare N different submodules whose debug level can be
+ * independently controlled during runtime.
+ *
+ * In a .c file of the module (and only in one of them), define the
+ * following code:
+ *
+ *     struct d_level D_LEVEL[] = {
+ *             D_SUBMODULE_DEFINE(submodule_1),
+ *             D_SUBMODULE_DEFINE(submodule_2),
+ *             ...
+ *             D_SUBMODULE_DEFINE(submodule_N),
+ *     };
+ *     size_t D_LEVEL_SIZE = ARRAY_SIZE(D_LEVEL);
+ *
+ * Externs for d_level_MODULENAME and d_level_size_MODULENAME are used
+ * and declared in this file using the D_LEVEL and D_LEVEL_SIZE macros
+ * #defined also in this file.
+ *
+ * To manipulate from user space the levels, create a debugfs dentry
+ * and then register each submodule with:
+ *
+ *     result = d_level_register_debugfs("PREFIX_", submodule_X, parent);
+ *     if (result < 0)
+ *            goto error;
+ *
+ * Where PREFIX_ is a name of your chosing. This will create debugfs
+ * file with a single numeric value that can be use to tweak it. To
+ * remove the entires, just use debugfs_remove_recursive() on 'parent'.
+ *
+ * NOTE: remember that even if this will show attached to some
+ *     particular instance of a device, the settings are *global*.
+ *
+ *
+ * On each submodule (for example, .c files), the debug infrastructure
+ * should be included like this:
+ *
+ *     #define D_SUBMODULE submodule_x     // matches one in debug-levels.h
+ *     #include "debug-levels.h"
+ *
+ * after #including all your include files.
+ *
+ *
+ * Now you can use the d_*() macros below [d_test(), d_fnstart(),
+ * d_fnend(), d_printf(), d_dump()].
+ *
+ * If their debug level is greater than D_MASTER, they will be
+ * compiled out.
+ *
+ * If their debug level is lower or equal than D_MASTER but greater
+ * than the current debug level of their submodule, they'll be
+ * ignored.
+ *
+ * Otherwise, the action will be performed.
+ */
+#ifndef __debug__h__
+#define __debug__h__
+
+#include <linux/types.h>
+#include <linux/device.h>
+
+
+/* Backend stuff */
+
+/*
+ * Debug backend: generate a message header from a 'struct device'
+ *
+ * @head: buffer where to place the header
+ * @head_size: length of @head
+ * @dev: pointer to device used to generate a header from. If NULL,
+ *     an empty ("") header is generated.
+ */
+static inline
+void __d_head(char *head, size_t head_size,
+              struct device *dev)
+{
+        if (dev == NULL)
+                head[0] = 0;
+        else if ((unsigned long)dev < 4096) {
+                printk(KERN_ERR "E: Corrupt dev %p\n", dev);
+                WARN_ON(1);
+        } else
+                snprintf(head, head_size, "%s %s: ",
+                         dev_driver_string(dev), dev->bus_id);
+}
+
+
+/*
+ * Debug backend: log some message if debugging is enabled
+ *
+ * @l: intended debug level
+ * @tag: tag to prefix the message with
+ * @dev: 'struct device' associated to this message
+ * @f: printf-like format and arguments
+ *
+ * Note this is optimized out if it doesn't pass the compile-time
+ * check; however, it is *always* compiled. This is useful to make
+ * sure the printf-like formats and variables are always checked and
+ * they don't get bit rot if you have all the debugging disabled.
+ */
+#define _d_printf(l, tag, dev, f, a...)                                 \
+do {                                                                    \
+        char head[64];                                                  \
+        if (!d_test(l))                                                 \
+                break;                                                  \
+        __d_head(head, sizeof(head), dev);                              \
+        printk(KERN_ERR "%s%s%s: " f, head, __func__, tag, ##a);        \
+} while (0)
+
+
+/*
+ * CPP sintatic sugar to generate A_B like symbol names when one of
+ * the arguments is a a preprocessor #define.
+ */
+#define __D_PASTE__(varname, modulename) varname##_##modulename
+#define __D_PASTE(varname, modulename) (__D_PASTE__(varname, modulename))
+#define _D_SUBMODULE_INDEX(_name) (D_SUBMODULE_DECLARE(_name))
+
+
+/*
+ * Store a submodule's runtime debug level and name
+ */
+struct d_level {
+        u8 level;
+        const char *name;
+};
+
+
+/*
+ * List of available submodules and their debug levels
+ *
+ * We call them d_level_MODULENAME and d_level_size_MODULENAME; the
+ * macros D_LEVEL and D_LEVEL_SIZE contain the name already for
+ * convenience.
+ *
+ * This array and the size are defined on some .c file that is part of
+ * the current module.
+ */
+#define D_LEVEL __D_PASTE(d_level, D_MODULENAME)
+#define D_LEVEL_SIZE __D_PASTE(d_level_size, D_MODULENAME)
+
+extern struct d_level D_LEVEL[];
+extern size_t D_LEVEL_SIZE;
+
+
+/*
+ * Frontend stuff
+ *
+ *
+ * Stuff you need to declare prior to using the actual "debug" actions
+ * (defined below).
+ */
+
+#ifndef D_MODULENAME
+#error D_MODULENAME is not defined in your debug-levels.h file
+/**
+ * D_MODULE - Name of the current module
+ *
+ * #define in your module's debug-levels.h, making sure it is
+ * unique. This has to be a legal C identifier.
+ */
+#define D_MODULENAME undefined_modulename
+#endif
+
+
+#ifndef D_MASTER
+#warning D_MASTER not defined, but debug.h included! [see docs]
+/**
+ * D_MASTER - Compile time maximum debug level
+ *
+ * #define in your debug-levels.h file to the maximum debug level the
+ * runtime code will be allowed to have. This allows you to provide a
+ * main knob.
+ *
+ * Anything above that level will be optimized out of the compile.
+ *
+ * Defaults to zero (no debug code compiled in).
+ *
+ * Maximum one definition per module (at the debug-levels.h file).
+ */
+#define D_MASTER 0
+#endif
+
+#ifndef D_SUBMODULE
+#error D_SUBMODULE not defined, but debug.h included! [see docs]
+/**
+ * D_SUBMODULE - Name of the current submodule
+ *
+ * #define in your submodule .c file before #including debug-levels.h
+ * to the name of the current submodule as previously declared and
+ * defined with D_SUBMODULE_DECLARE() (in your module's
+ * debug-levels.h) and D_SUBMODULE_DEFINE().
+ *
+ * This is used to provide runtime-control over the debug levels.
+ *
+ * Maximum one per .c file! Can be shared among different .c files
+ * (meaning they belong to the same submodule categorization).
+ */
+#define D_SUBMODULE undefined_module
+#endif
+
+
+/**
+ * D_SUBMODULE_DECLARE - Declare a submodule for runtime debug level control
+ *
+ * @_name: name of the submodule, restricted to the chars that make up a
+ *     valid C identifier ([a-zA-Z0-9_]).
+ *
+ * Declare in the module's debug-levels.h header file as:
+ *
+ * enum d_module {
+ *         D_SUBMODULE_DECLARE(submodule_1),
+ *         D_SUBMODULE_DECLARE(submodule_2),
+ *         D_SUBMODULE_DECLARE(submodule_3),
+ * };
+ *
+ * Some corresponding .c file needs to have a matching
+ * D_SUBMODULE_DEFINE().
+ */
+#define D_SUBMODULE_DECLARE(_name) __D_SUBMODULE_##_name
+
+
+/**
+ * D_SUBMODULE_DEFINE - Define a submodule for runtime debug level control
+ *
+ * @_name: name of the submodule, restricted to the chars that make up a
+ *     valid C identifier ([a-zA-Z0-9_]).
+ *
+ * Use once per module (in some .c file) as:
+ *
+ * static
+ * struct d_level d_level_SUBMODULENAME[] = {
+ *         D_SUBMODULE_DEFINE(submodule_1),
+ *         D_SUBMODULE_DEFINE(submodule_2),
+ *         D_SUBMODULE_DEFINE(submodule_3),
+ * };
+ * size_t d_level_size_SUBDMODULENAME = ARRAY_SIZE(d_level_SUBDMODULENAME);
+ *
+ * Matching D_SUBMODULE_DECLARE()s have to be present in a
+ * debug-levels.h header file.
+ */
+#define D_SUBMODULE_DEFINE(_name)               \
+[__D_SUBMODULE_##_name] = {                     \
+        .level = 0,                             \
+        .name = #_name                          \
+}
+
+
+
+/* The actual "debug" operations */
+
+
+/**
+ * d_test - Returns true if debugging should be enabled
+ *
+ * @l: intended debug level (unsigned)
+ *
+ * If the master debug switch is enabled and the current settings are
+ * higher or equal to the requested level, then debugging
+ * output/actions should be enabled.
+ *
+ * NOTE:
+ *
+ * This needs to be coded so that it can be evaluated in compile
+ * time; this is why the ugly BUG_ON() is placed in there, so the
+ * D_MASTER evaluation compiles all out if it is compile-time false.
+ */
+#define d_test(l)                                                       \
+({                                                                      \
+        unsigned __l = l;       /* type enforcer */                     \
+        (D_MASTER) >= __l                                               \
+        && ({                                                           \
+                BUG_ON(_D_SUBMODULE_INDEX(D_SUBMODULE) >= D_LEVEL_SIZE);\
+                D_LEVEL[_D_SUBMODULE_INDEX(D_SUBMODULE)].level >= __l;  \
+        });                                                             \
+})
+
+
+/**
+ * d_fnstart - log message at function start if debugging enabled
+ *
+ * @l: intended debug level
+ * @_dev: 'struct device' pointer, NULL if none (for context)
+ * @f: printf-like format and arguments
+ */
+#define d_fnstart(l, _dev, f, a...) _d_printf(l, " FNSTART", _dev, f, ## a)
+
+
+/**
+ * d_fnend - log message at function end if debugging enabled
+ *
+ * @l: intended debug level
+ * @_dev: 'struct device' pointer, NULL if none (for context)
+ * @f: printf-like format and arguments
+ */
+#define d_fnend(l, _dev, f, a...) _d_printf(l, " FNEND", _dev, f, ## a)
+
+
+/**
+ * d_printf - log message if debugging enabled
+ *
+ * @l: intended debug level
+ * @_dev: 'struct device' pointer, NULL if none (for context)
+ * @f: printf-like format and arguments
+ */
+#define d_printf(l, _dev, f, a...) _d_printf(l, "", _dev, f, ## a)
+
+
+/**
+ * d_dump - log buffer hex dump if debugging enabled
+ *
+ * @l: intended debug level
+ * @_dev: 'struct device' pointer, NULL if none (for context)
+ * @f: printf-like format and arguments
+ */
+#define d_dump(l, dev, ptr, size)                       \
+do {                                                    \
+        char head[64];                                  \
+        if (!d_test(l))                                 \
+                break;                                  \
+        __d_head(head, sizeof(head), dev);              \
+        print_hex_dump(KERN_ERR, head, 0, 16, 1,        \
+                       ((void *) ptr), (size), 0);      \
+} while (0)
+
+
+/**
+ * Export a submodule's debug level over debugfs as PREFIXSUBMODULE
+ *
+ * @prefix: string to prefix the name with
+ * @submodule: name of submodule (not a string, just the name)
+ * @dentry: debugfs parent dentry
+ *
+ * Returns: 0 if ok, < 0 errno on error.
+ *
+ * For removing, just use debugfs_remove_recursive() on the parent.
+ */
+#define d_level_register_debugfs(prefix, name, parent)                  \
+({                                                                      \
+        int rc;                                                         \
+        struct dentry *fd;                                              \
+        struct dentry *verify_parent_type = parent;                     \
+        fd = debugfs_create_u8(                                         \
+                prefix #name, 0600, verify_parent_type,                 \
+                &(D_LEVEL[__D_SUBMODULE_ ## name].level));              \
+        rc = PTR_ERR(fd);                                               \
+        if (IS_ERR(fd) && rc != -ENODEV)                                \
+                printk(KERN_ERR "%s: Can't create debugfs entry %s: "   \
+                       "%d\n", __func__, prefix #name, rc);             \
+        else                                                            \
+                rc = 0;                                                 \
+        rc;                                                             \
+})
+
+
+#endif /* #ifndef __debug__h__ */
diff --git a/include/linux/wimax/i2400m.h b/include/linux/wimax/i2400m.h
new file mode 100644
index 000000000000..74198f5bb4dc
--- /dev/null
+++ b/include/linux/wimax/i2400m.h
@@ -0,0 +1,512 @@
+/*
+ * Intel Wireless WiMax Connection 2400m
+ * Host-Device protocol interface definitions
+ *
+ *
+ * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
+ *
+ * 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 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.
+ *   * Neither the name of Intel Corporation nor the names of its
+ *     contributors may 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.
+ *
+ *
+ * Intel Corporation <linux-wimax@intel.com>
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *  - Initial implementation
+ *
+ *
+ * This header defines the data structures and constants used to
+ * communicate with the device.
+ *
+ * BOOTMODE/BOOTROM/FIRMWARE UPLOAD PROTOCOL
+ *
+ * The firmware upload protocol is quite simple and only requires a
+ * handful of commands. See drivers/net/wimax/i2400m/fw.c for more
+ * details.
+ *
+ * The BCF data structure is for the firmware file header.
+ *
+ *
+ * THE DATA / CONTROL PROTOCOL
+ *
+ * This is the normal protocol spoken with the device once the
+ * firmware is uploaded. It transports data payloads and control
+ * messages back and forth.
+ *
+ * It consists 'messages' that pack one or more payloads each. The
+ * format is described in detail in drivers/net/wimax/i2400m/rx.c and
+ * tx.c.
+ *
+ *
+ * THE L3L4 PROTOCOL
+ *
+ * The term L3L4 refers to Layer 3 (the device), Layer 4 (the
+ * driver/host software).
+ *
+ * This is the control protocol used by the host to control the i2400m
+ * device (scan, connect, disconnect...). This is sent to / received
+ * as control frames. These frames consist of a header and zero or
+ * more TLVs with information. We call each control frame a "message".
+ *
+ * Each message is composed of:
+ *
+ * HEADER
+ * [TLV0 + PAYLOAD0]
+ * [TLV1 + PAYLOAD1]
+ * [...]
+ * [TLVN + PAYLOADN]
+ *
+ * The HEADER is defined by 'struct i2400m_l3l4_hdr'. The payloads are
+ * defined by a TLV structure (Type Length Value) which is a 'header'
+ * (struct i2400m_tlv_hdr) and then the payload.
+ *
+ * All integers are represented as Little Endian.
+ *
+ * - REQUESTS AND EVENTS
+ *
+ * The requests can be clasified as follows:
+ *
+ *   COMMAND:  implies a request from the host to the device requesting
+ *             an action being performed. The device will reply with a
+ *             message (with the same type as the command), status and
+ *             no (TLV) payload. Execution of a command might cause
+ *             events (of different type) to be sent later on as
+ *             device's state changes.
+ *
+ *   GET/SET:  similar to COMMAND, but will not cause other
+ *             EVENTs. The reply, in the case of GET, will contain
+ *             TLVs with the requested information.
+ *
+ *   EVENT:    asynchronous messages sent from the device, maybe as a
+ *             consequence of previous COMMANDs but disassociated from
+ *             them.
+ *
+ * Only one request might be pending at the same time (ie: don't
+ * parallelize nor post another GET request before the previous
+ * COMMAND has been acknowledged with it's corresponding reply by the
+ * device).
+ *
+ * The different requests and their formats are described below:
+ *
+ *  I2400M_MT_*   Message types
+ *  I2400M_MS_*   Message status (for replies, events)
+ *  i2400m_tlv_*  TLVs
+ *
+ * data types are named 'struct i2400m_msg_OPNAME', OPNAME matching the
+ * operation.
+ */
+
+#ifndef __LINUX__WIMAX__I2400M_H__
+#define __LINUX__WIMAX__I2400M_H__
+
+#include <linux/types.h>
+
+
+/*
+ * Host Device Interface (HDI) common to all busses
+ */
+
+/* Boot-mode (firmware upload mode) commands */
+
+/* Header for the firmware file */
+struct i2400m_bcf_hdr {
+        __le32 module_type;
+        __le32 header_len;
+        __le32 header_version;
+        __le32 module_id;
+        __le32 module_vendor;
+        __le32 date;            /* BCD YYYMMDD */
+        __le32 size;
+        __le32 key_size;        /* in dwords */
+        __le32 modulus_size;    /* in dwords */
+        __le32 exponent_size;   /* in dwords */
+        __u8 reserved[88];
+} __attribute__ ((packed));
+
+/* Boot mode opcodes */
+enum i2400m_brh_opcode {
+        I2400M_BRH_READ = 1,
+        I2400M_BRH_WRITE = 2,
+        I2400M_BRH_JUMP = 3,
+        I2400M_BRH_SIGNED_JUMP = 8,
+        I2400M_BRH_HASH_PAYLOAD_ONLY = 9,
+};
+
+/* Boot mode command masks and stuff */
+enum i2400m_brh {
+        I2400M_BRH_SIGNATURE = 0xcbbc0000,
+        I2400M_BRH_SIGNATURE_MASK = 0xffff0000,
+        I2400M_BRH_SIGNATURE_SHIFT = 16,
+        I2400M_BRH_OPCODE_MASK = 0x0000000f,
+        I2400M_BRH_RESPONSE_MASK = 0x000000f0,
+        I2400M_BRH_RESPONSE_SHIFT = 4,
+        I2400M_BRH_DIRECT_ACCESS = 0x00000400,
+        I2400M_BRH_RESPONSE_REQUIRED = 0x00000200,
+        I2400M_BRH_USE_CHECKSUM = 0x00000100,
+};
+
+
+/* Constants for bcf->module_id */
+enum i2400m_bcf_mod_id {
+        /* Firmware file carries its own pokes -- pokes are a set of
+         * magical values that have to be written in certain memory
+         * addresses to get the device up and ready for firmware
+         * download when it is in non-signed boot mode. */
+        I2400M_BCF_MOD_ID_POKES = 0x000000001,
+};
+
+
+/**
+ * i2400m_bootrom_header - Header for a boot-mode command
+ *
+ * @cmd: the above command descriptor
+ * @target_addr: where on the device memory should the action be performed.
+ * @data_size: for read/write, amount of data to be read/written
+ * @block_checksum: checksum value (if applicable)
+ * @payload: the beginning of data attached to this header
+ */
+struct i2400m_bootrom_header {
+        __le32 command;         /* Compose with enum i2400_brh */
+        __le32 target_addr;
+        __le32 data_size;
+        __le32 block_checksum;
+        char payload[0];
+} __attribute__ ((packed));
+
+
+/*
+ * Data / control protocol
+ */
+
+/* Packet types for the host-device interface */
+enum i2400m_pt {
+        I2400M_PT_DATA = 0,
+        I2400M_PT_CTRL,
+        I2400M_PT_TRACE,        /* For device debug */
+        I2400M_PT_RESET_WARM,   /* device reset */
+        I2400M_PT_RESET_COLD,   /* USB[transport] reset, like reconnect */
+        I2400M_PT_ILLEGAL
+};
+
+
+/*
+ * Payload for a data packet
+ *
+ * This is prefixed to each and every outgoing DATA type.
+ */
+struct i2400m_pl_data_hdr {
+        __le32 reserved;
+} __attribute__((packed));
+
+
+/* Misc constants */
+enum {
+        I2400M_PL_PAD = 16,     /* Payload data size alignment */
+        I2400M_PL_SIZE_MAX = 0x3EFF,
+        I2400M_MAX_PLS_IN_MSG = 60,
+        /* protocol barkers: sync sequences; for notifications they
+         * are sent in groups of four. */
+        I2400M_H2D_PREVIEW_BARKER = 0xcafe900d,
+        I2400M_COLD_RESET_BARKER = 0xc01dc01d,
+        I2400M_WARM_RESET_BARKER = 0x50f750f7,
+        I2400M_NBOOT_BARKER = 0xdeadbeef,
+        I2400M_SBOOT_BARKER = 0x0ff1c1a1,
+        I2400M_ACK_BARKER = 0xfeedbabe,
+        I2400M_D2H_MSG_BARKER = 0xbeefbabe,
+};
+
+
+/*
+ * Hardware payload descriptor
+ *
+ * Bitfields encoded in a struct to enforce typing semantics.
+ *
+ * Look in rx.c and tx.c for a full description of the format.
+ */
+struct i2400m_pld {
+        __le32 val;
+} __attribute__ ((packed));
+
+#define I2400M_PLD_SIZE_MASK 0x00003fff
+#define I2400M_PLD_TYPE_SHIFT 16
+#define I2400M_PLD_TYPE_MASK 0x000f0000
+
+/*
+ * Header for a TX message or RX message
+ *
+ * @barker: preamble
+ * @size: used for management of the FIFO queue buffer; before
+ *     sending, this is converted to be a real preamble. This
+ *     indicates the real size of the TX message that starts at this
+ *     point. If the highest bit is set, then this message is to be
+ *     skipped.
+ * @sequence: sequence number of this message
+ * @offset: offset where the message itself starts -- see the comments
+ *     in the file header about message header and payload descriptor
+ *     alignment.
+ * @num_pls: number of payloads in this message
+ * @padding: amount of padding bytes at the end of the message to make
+ *           it be of block-size aligned
+ *
+ * Look in rx.c and tx.c for a full description of the format.
+ */
+struct i2400m_msg_hdr {
+        union {
+                __le32 barker;
+                __u32 size;     /* same size type as barker!! */
+        };
+        union {
+                __le32 sequence;
+                __u32 offset;   /* same size type as barker!! */
+        };
+        __le16 num_pls;
+        __le16 rsv1;
+        __le16 padding;
+        __le16 rsv2;
+        struct i2400m_pld pld[0];
+} __attribute__ ((packed));
+
+
+
+/*
+ * L3/L4 control protocol
+ */
+
+enum {
+        /* Interface version */
+        I2400M_L3L4_VERSION             = 0x0100,
+};
+
+/* Message types */
+enum i2400m_mt {
+        I2400M_MT_RESERVED              = 0x0000,
+        I2400M_MT_INVALID               = 0xffff,
+        I2400M_MT_REPORT_MASK           = 0x8000,
+
+        I2400M_MT_GET_SCAN_RESULT       = 0x4202,
+        I2400M_MT_SET_SCAN_PARAM        = 0x4402,
+        I2400M_MT_CMD_RF_CONTROL        = 0x4602,
+        I2400M_MT_CMD_SCAN              = 0x4603,
+        I2400M_MT_CMD_CONNECT           = 0x4604,
+        I2400M_MT_CMD_DISCONNECT        = 0x4605,
+        I2400M_MT_CMD_EXIT_IDLE         = 0x4606,
+        I2400M_MT_GET_LM_VERSION        = 0x5201,
+        I2400M_MT_GET_DEVICE_INFO       = 0x5202,
+        I2400M_MT_GET_LINK_STATUS       = 0x5203,
+        I2400M_MT_GET_STATISTICS        = 0x5204,
+        I2400M_MT_GET_STATE             = 0x5205,
+        I2400M_MT_GET_MEDIA_STATUS      = 0x5206,
+        I2400M_MT_SET_INIT_CONFIG       = 0x5404,
+        I2400M_MT_CMD_INIT              = 0x5601,
+        I2400M_MT_CMD_TERMINATE         = 0x5602,
+        I2400M_MT_CMD_MODE_OF_OP        = 0x5603,
+        I2400M_MT_CMD_RESET_DEVICE      = 0x5604,
+        I2400M_MT_CMD_MONITOR_CONTROL   = 0x5605,
+        I2400M_MT_CMD_ENTER_POWERSAVE   = 0x5606,
+        I2400M_MT_GET_TLS_OPERATION_RESULT = 0x6201,
+        I2400M_MT_SET_EAP_SUCCESS       = 0x6402,
+        I2400M_MT_SET_EAP_FAIL          = 0x6403,
+        I2400M_MT_SET_EAP_KEY           = 0x6404,
+        I2400M_MT_CMD_SEND_EAP_RESPONSE = 0x6602,
+        I2400M_MT_REPORT_SCAN_RESULT    = 0xc002,
+        I2400M_MT_REPORT_STATE          = 0xd002,
+        I2400M_MT_REPORT_POWERSAVE_READY = 0xd005,
+        I2400M_MT_REPORT_EAP_REQUEST    = 0xe002,
+        I2400M_MT_REPORT_EAP_RESTART    = 0xe003,
+        I2400M_MT_REPORT_ALT_ACCEPT     = 0xe004,
+        I2400M_MT_REPORT_KEY_REQUEST    = 0xe005,
+};
+
+
+/*
+ * Message Ack Status codes
+ *
+ * When a message is replied-to, this status is reported.
+ */
+enum i2400m_ms {
+        I2400M_MS_DONE_OK                  = 0,
+        I2400M_MS_DONE_IN_PROGRESS         = 1,
+        I2400M_MS_INVALID_OP               = 2,
+        I2400M_MS_BAD_STATE                = 3,
+        I2400M_MS_ILLEGAL_VALUE            = 4,
+        I2400M_MS_MISSING_PARAMS           = 5,
+        I2400M_MS_VERSION_ERROR            = 6,
+        I2400M_MS_ACCESSIBILITY_ERROR      = 7,
+        I2400M_MS_BUSY                     = 8,
+        I2400M_MS_CORRUPTED_TLV            = 9,
+        I2400M_MS_UNINITIALIZED            = 10,
+        I2400M_MS_UNKNOWN_ERROR            = 11,
+        I2400M_MS_PRODUCTION_ERROR         = 12,
+        I2400M_MS_NO_RF                    = 13,
+        I2400M_MS_NOT_READY_FOR_POWERSAVE  = 14,
+        I2400M_MS_THERMAL_CRITICAL         = 15,
+        I2400M_MS_MAX
+};
+
+
+/**
+ * i2400m_tlv - enumeration of the different types of TLVs
+ *
+ * TLVs stand for type-length-value and are the header for a payload
+ * composed of almost anything. Each payload has a type assigned
+ * and a length.
+ */
+enum i2400m_tlv {
+        I2400M_TLV_L4_MESSAGE_VERSIONS = 129,
+        I2400M_TLV_SYSTEM_STATE = 141,
+        I2400M_TLV_MEDIA_STATUS = 161,
+        I2400M_TLV_RF_OPERATION = 162,
+        I2400M_TLV_RF_STATUS = 163,
+        I2400M_TLV_DEVICE_RESET_TYPE = 132,
+        I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601,
+};
+
+
+struct i2400m_tlv_hdr {
+        __le16 type;
+        __le16 length;          /* payload's */
+        __u8   pl[0];
+} __attribute__((packed));
+
+
+struct i2400m_l3l4_hdr {
+        __le16 type;
+        __le16 length;          /* payload's */
+        __le16 version;
+        __le16 resv1;
+        __le16 status;
+        __le16 resv2;
+        struct i2400m_tlv_hdr pl[0];
+} __attribute__((packed));
+
+
+/**
+ * i2400m_system_state - different states of the device
+ */
+enum i2400m_system_state {
+        I2400M_SS_UNINITIALIZED = 1,
+        I2400M_SS_INIT,
+        I2400M_SS_READY,
+        I2400M_SS_SCAN,
+        I2400M_SS_STANDBY,
+        I2400M_SS_CONNECTING,
+        I2400M_SS_WIMAX_CONNECTED,
+        I2400M_SS_DATA_PATH_CONNECTED,
+        I2400M_SS_IDLE,
+        I2400M_SS_DISCONNECTING,
+        I2400M_SS_OUT_OF_ZONE,
+        I2400M_SS_SLEEPACTIVE,
+        I2400M_SS_PRODUCTION,
+        I2400M_SS_CONFIG,
+        I2400M_SS_RF_OFF,
+        I2400M_SS_RF_SHUTDOWN,
+        I2400M_SS_DEVICE_DISCONNECT,
+        I2400M_SS_MAX,
+};
+
+
+/**
+ * i2400m_tlv_system_state - report on the state of the system
+ *
+ * @state: see enum i2400m_system_state
+ */
+struct i2400m_tlv_system_state {
+        struct i2400m_tlv_hdr hdr;
+        __le32 state;
+} __attribute__((packed));
+
+
+struct i2400m_tlv_l4_message_versions {
+        struct i2400m_tlv_hdr hdr;
+        __le16 major;
+        __le16 minor;
+        __le16 branch;
+        __le16 reserved;
+} __attribute__((packed));
+
+
+struct i2400m_tlv_detailed_device_info {
+        struct i2400m_tlv_hdr hdr;
+        __u8 reserved1[400];
+        __u8 mac_address[6];
+        __u8 reserved2[2];
+} __attribute__((packed));
+
+
+enum i2400m_rf_switch_status {
+        I2400M_RF_SWITCH_ON = 1,
+        I2400M_RF_SWITCH_OFF = 2,
+};
+
+struct i2400m_tlv_rf_switches_status {
+        struct i2400m_tlv_hdr hdr;
+        __u8 sw_rf_switch;      /* 1 ON, 2 OFF */
+        __u8 hw_rf_switch;      /* 1 ON, 2 OFF */
+        __u8 reserved[2];
+} __attribute__((packed));
+
+
+enum {
+        i2400m_rf_operation_on = 1,
+        i2400m_rf_operation_off = 2
+};
+
+struct i2400m_tlv_rf_operation {
+        struct i2400m_tlv_hdr hdr;
+        __le32 status;  /* 1 ON, 2 OFF */
+} __attribute__((packed));
+
+
+enum i2400m_tlv_reset_type {
+        I2400M_RESET_TYPE_COLD = 1,
+        I2400M_RESET_TYPE_WARM
+};
+
+struct i2400m_tlv_device_reset_type {
+        struct i2400m_tlv_hdr hdr;
+        __le32 reset_type;
+} __attribute__((packed));
+
+
+struct i2400m_tlv_config_idle_parameters {
+        struct i2400m_tlv_hdr hdr;
+        __le32 idle_timeout;    /* 100 to 300000 ms [5min], 100 increments
+                                 * 0 disabled */
+        __le32 idle_paging_interval;    /* frames */
+} __attribute__((packed));
+
+
+enum i2400m_media_status {
+        I2400M_MEDIA_STATUS_LINK_UP = 1,
+        I2400M_MEDIA_STATUS_LINK_DOWN,
+        I2400M_MEDIA_STATUS_LINK_RENEW,
+};
+
+struct i2400m_tlv_media_status {
+        struct i2400m_tlv_hdr hdr;
+        __le32 media_status;
+} __attribute__((packed));
+
+#endif /* #ifndef __LINUX__WIMAX__I2400M_H__ */
diff --git a/include/linux/wlp.h b/include/linux/wlp.h
index 033545e145c7..ac95ce6606ac 100644
--- a/include/linux/wlp.h
+++ b/include/linux/wlp.h
@@ -646,6 +646,7 @@ struct wlp_wss {
 struct wlp {
         struct mutex mutex;
         struct uwb_rc *rc;              /* UWB radio controller */
+        struct net_device *ndev;
         struct uwb_pal pal;
         struct wlp_eda eda;
         struct wlp_uuid uuid;
@@ -675,7 +676,7 @@ struct wlp_wss_attribute {
 static struct wlp_wss_attribute wss_attr_##_name = __ATTR(_name, _mode, \
                                                           _show, _store)
 
-extern int wlp_setup(struct wlp *, struct uwb_rc *);
+extern int wlp_setup(struct wlp *, struct uwb_rc *, struct net_device *ndev);
 extern void wlp_remove(struct wlp *);
 extern ssize_t wlp_neighborhood_show(struct wlp *, char *);
 extern int wlp_wss_setup(struct net_device *, struct wlp_wss *);
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index e585657e9831..7300ecdc480c 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -30,7 +30,6 @@ static inline int task_is_pdflush(struct task_struct *task)
 enum writeback_sync_modes {
         WB_SYNC_NONE,   /* Don't wait on anything */
         WB_SYNC_ALL,    /* Wait on every mapping */
-        WB_SYNC_HOLD,   /* Hold the inode on sb_dirty for sys_sync() */
 };
 
 /*
@@ -107,7 +106,9 @@ void throttle_vm_writeout(gfp_t gfp_mask);
 
 /* These are exported to sysctl. */
 extern int dirty_background_ratio;
+extern unsigned long dirty_background_bytes;
 extern int vm_dirty_ratio;
+extern unsigned long vm_dirty_bytes;
 extern int dirty_writeback_interval;
 extern int dirty_expire_interval;
 extern int vm_highmem_is_dirtyable;
@@ -116,17 +117,26 @@ extern int laptop_mode;
 
 extern unsigned long determine_dirtyable_memory(void);
 
+extern int dirty_background_ratio_handler(struct ctl_table *table, int write,
+                struct file *filp, void __user *buffer, size_t *lenp,
+                loff_t *ppos);
+extern int dirty_background_bytes_handler(struct ctl_table *table, int write,
+                struct file *filp, void __user *buffer, size_t *lenp,
+                loff_t *ppos);
 extern int dirty_ratio_handler(struct ctl_table *table, int write,
                 struct file *filp, void __user *buffer, size_t *lenp,
                 loff_t *ppos);
+extern int dirty_bytes_handler(struct ctl_table *table, int write,
+                struct file *filp, void __user *buffer, size_t *lenp,
+                loff_t *ppos);
 
 struct ctl_table;
 struct file;
 int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *,
                                       void __user *, size_t *, loff_t *);
 
-void get_dirty_limits(long *pbackground, long *pdirty, long *pbdi_dirty,
-                 struct backing_dev_info *bdi);
+void get_dirty_limits(unsigned long *pbackground, unsigned long *pdirty,
+                      unsigned long *pbdi_dirty, struct backing_dev_info *bdi);
 
 void page_writeback_init(void);
 void balance_dirty_pages_ratelimited_nr(struct address_space *mapping,
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index 6bbb0d93bb5f..c8d0b23fde29 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -177,9 +177,9 @@ struct saa7146_ext_vv
         int (*std_callback)(struct saa7146_dev*, struct saa7146_standard *);
 
         struct saa7146_extension_ioctls *ioctls;
-        int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg);
+        long (*ioctl)(struct saa7146_fh *, unsigned int cmd, void *arg);
 
-        struct file_operations vbi_fops;
+        struct v4l2_file_operations vbi_fops;
 };
 
 struct saa7146_use_ops  {
@@ -216,7 +216,7 @@ void saa7146_set_gpio(struct saa7146_dev *saa, u8 pin, u8 data);
 extern struct saa7146_use_ops saa7146_video_uops;
 int saa7146_start_preview(struct saa7146_fh *fh);
 int saa7146_stop_preview(struct saa7146_fh *fh);
-int saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
+long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
 
 /* from saa7146_vbi.c */
 extern struct saa7146_use_ops saa7146_vbi_uops;
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 425b6a98c95c..7440d9250665 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -164,12 +164,12 @@ struct soc_camera_ops {
         unsigned long (*query_bus_param)(struct soc_camera_device *);
         int (*set_bus_param)(struct soc_camera_device *, unsigned long);
         int (*get_chip_id)(struct soc_camera_device *,
-                           struct v4l2_chip_ident *);
+                           struct v4l2_dbg_chip_ident *);
         int (*set_std)(struct soc_camera_device *, v4l2_std_id *);
         int (*enum_input)(struct soc_camera_device *, struct v4l2_input *);
 #ifdef CONFIG_VIDEO_ADV_DEBUG
-        int (*get_register)(struct soc_camera_device *, struct v4l2_register *);
-        int (*set_register)(struct soc_camera_device *, struct v4l2_register *);
+        int (*get_register)(struct soc_camera_device *, struct v4l2_dbg_register *);
+        int (*set_register)(struct soc_camera_device *, struct v4l2_dbg_register *);
 #endif
         int (*get_control)(struct soc_camera_device *, struct v4l2_control *);
         int (*set_control)(struct soc_camera_device *, struct v4l2_control *);
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 43dbb659f1f5..9aaf652b20ef 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -2,7 +2,7 @@
     v4l2 chip identifiers header
 
     This header provides a list of chip identifiers that can be returned
-    through the VIDIOC_G_CHIP_IDENT ioctl.
+    through the VIDIOC_DBG_G_CHIP_IDENT ioctl.
 
     Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
 
@@ -24,7 +24,7 @@
 #ifndef V4L2_CHIP_IDENT_H_
 #define V4L2_CHIP_IDENT_H_
 
-/* VIDIOC_G_CHIP_IDENT: identifies the actual chip installed on the board */
+/* VIDIOC_DBG_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 */
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index f99c866d8c37..95e74f1874e1 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -114,10 +114,10 @@ u32 v4l2_ctrl_next(const u32 * const *ctrl_classes, u32 id);
 /* Register/chip ident helper function */
 
 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,
+int v4l2_chip_match_i2c_client(struct i2c_client *c, const struct v4l2_dbg_match *match);
+int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_dbg_chip_ident *chip,
                 u32 ident, u32 revision);
-int v4l2_chip_match_host(u32 id_type, u32 chip_id);
+int v4l2_chip_match_host(const struct v4l2_dbg_match *match);
 
 /* ------------------------------------------------------------------------- */
 
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 0a88d1d17d30..e36faab8459b 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -25,6 +25,7 @@
 #define VFL_TYPE_MAX            4
 
 struct v4l2_ioctl_callbacks;
+struct video_device;
 struct v4l2_device;
 
 /* Flag to mark the video_device struct as unregistered.
@@ -32,6 +33,18 @@ struct v4l2_device;
    device access. It is set by video_unregister_device. */
 #define V4L2_FL_UNREGISTERED    (0)
 
+struct v4l2_file_operations {
+        struct module *owner;
+        ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
+        ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
+        unsigned int (*poll) (struct file *, struct poll_table_struct *);
+        long (*ioctl) (struct file *, unsigned int, unsigned long);
+        long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
+        int (*mmap) (struct file *, struct vm_area_struct *);
+        int (*open) (struct file *);
+        int (*release) (struct file *);
+};
+
 /*
  * Newer version of video_device, handled by videodev2.c
  *      This version moves redundant code from video device code to
@@ -41,7 +54,7 @@ struct v4l2_device;
 struct video_device
 {
         /* device ops */
-        const struct file_operations *fops;
+        const struct v4l2_file_operations *fops;
 
         /* sysfs */
         struct device dev;              /* v4l device */
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 97b283a04289..9bf4ccc93dbf 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -80,7 +80,7 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
 #define __v4l2_device_call_subdevs_until_err(dev, cond, o, f, args...)  \
 ({                                                                      \
         struct v4l2_subdev *sd;                                         \
-        int err = 0;                                                    \
+        long err = 0;                                                   \
                                                                         \
         list_for_each_entry(sd, &(dev)->subdevs, list) {                \
                 if ((cond) && sd->ops->o && sd->ops->o->f)              \
diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
index ecda3c725837..fbf585561570 100644
--- a/include/media/v4l2-int-device.h
+++ b/include/media/v4l2-int-device.h
@@ -219,7 +219,7 @@ enum v4l2_int_ioctl_num {
         vidioc_int_reset_num,
         /* VIDIOC_INT_INIT */
         vidioc_int_init_num,
-        /* VIDIOC_INT_G_CHIP_IDENT */
+        /* VIDIOC_DBG_G_CHIP_IDENT */
         vidioc_int_g_chip_ident_num,
 
         /*
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index fcdb58c4ce07..b01c044868d0 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -225,12 +225,12 @@ struct v4l2_ioctl_ops {
         /* Debugging ioctls */
 #ifdef CONFIG_VIDEO_ADV_DEBUG
         int (*vidioc_g_register)       (struct file *file, void *fh,
-                                        struct v4l2_register *reg);
+                                        struct v4l2_dbg_register *reg);
         int (*vidioc_s_register)       (struct file *file, void *fh,
-                                        struct v4l2_register *reg);
+                                        struct v4l2_dbg_register *reg);
 #endif
         int (*vidioc_g_chip_ident)     (struct file *file, void *fh,
-                                        struct v4l2_chip_ident *chip);
+                                        struct v4l2_dbg_chip_ident *chip);
 
         int (*vidioc_enum_framesizes)   (struct file *file, void *fh,
                                          struct v4l2_frmsizeenum *fsize);
@@ -239,7 +239,7 @@ struct v4l2_ioctl_ops {
                                            struct v4l2_frmivalenum *fival);
 
         /* For other private ioctls */
-        int (*vidioc_default)          (struct file *file, void *fh,
+        long (*vidioc_default)         (struct file *file, void *fh,
                                         int cmd, void *arg);
 };
 
@@ -277,36 +277,27 @@ extern const char *v4l2_field_names[];
 extern const char *v4l2_type_names[];
 
 /*  Compatibility layer interface  --  v4l1-compat module */
-typedef int (*v4l2_kioctl)(struct file *file,
+typedef long (*v4l2_kioctl)(struct file *file,
                            unsigned int cmd, void *arg);
 #ifdef CONFIG_VIDEO_V4L1_COMPAT
-int v4l_compat_translate_ioctl(struct file *file,
+long v4l_compat_translate_ioctl(struct file *file,
                                int cmd, void *arg, v4l2_kioctl driver_ioctl);
 #else
 #define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
 #endif
 
+#ifdef CONFIG_COMPAT
 /* 32 Bits compatibility layer for 64 bits processors */
-extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
+extern long v4l2_compat_ioctl32(struct file *file, unsigned int cmd,
                                 unsigned long arg);
+#endif
 
 /* Include support for obsoleted stuff */
-extern int video_usercopy(struct file *file, unsigned int cmd,
+extern long video_usercopy(struct file *file, unsigned int cmd,
                                 unsigned long arg, v4l2_kioctl func);
 
 /* Standard handlers for V4L ioctl's */
-
-/* This prototype is used on fops.unlocked_ioctl */
-extern long __video_ioctl2(struct file *file,
-                        unsigned int cmd, unsigned long arg);
-
-/* This prototype is used on fops.ioctl
- * Since fops.ioctl enables Kernel Big Lock, it is preferred
- * to use __video_ioctl2 instead.
- * It should be noticed that there's no lock code inside
- * video_ioctl2().
- */
-extern int video_ioctl2(struct inode *inode, struct file *file,
+extern long video_ioctl2(struct file *file,
                         unsigned int cmd, unsigned long arg);
 
 #endif /* _V4L2_IOCTL_H */
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index ceef016bb0b7..37b09e56e943 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -69,7 +69,7 @@ struct tuner_setup;
    not yet implemented) since ops provide proper type-checking.
  */
 struct v4l2_subdev_core_ops {
-        int (*g_chip_ident)(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip);
+        int (*g_chip_ident)(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip);
         int (*log_status)(struct v4l2_subdev *sd);
         int (*init)(struct v4l2_subdev *sd, u32 val);
         int (*s_standby)(struct v4l2_subdev *sd, u32 standby);
@@ -79,10 +79,10 @@ struct v4l2_subdev_core_ops {
         int (*g_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
         int (*s_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
         int (*querymenu)(struct v4l2_subdev *sd, struct v4l2_querymenu *qm);
-        int (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
+        long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
 #ifdef CONFIG_VIDEO_ADV_DEBUG
-        int (*g_register)(struct v4l2_subdev *sd, struct v4l2_register *reg);
-        int (*s_register)(struct v4l2_subdev *sd, struct v4l2_register *reg);
+        int (*g_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg);
+        int (*s_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg);
 #endif
 };
 
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index ccdc562e444e..2dc2eb2b8e22 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -253,7 +253,7 @@ struct ubi_mkvol_req {
  *
  * 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
+ * smaller than 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).
  */
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index 9909774eb998..bedc7f62e35d 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -131,7 +131,8 @@ extern int cipso_v4_rbm_strictvalid;
  */
 
 #ifdef CONFIG_NETLABEL
-int cipso_v4_doi_add(struct cipso_v4_doi *doi_def);
+int cipso_v4_doi_add(struct cipso_v4_doi *doi_def,
+                     struct netlbl_audit *audit_info);
 void cipso_v4_doi_free(struct cipso_v4_doi *doi_def);
 int cipso_v4_doi_remove(u32 doi, struct netlbl_audit *audit_info);
 struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi);
@@ -140,7 +141,8 @@ int cipso_v4_doi_walk(u32 *skip_cnt,
                      int (*callback) (struct cipso_v4_doi *doi_def, void *arg),
                      void *cb_arg);
 #else
-static inline int cipso_v4_doi_add(struct cipso_v4_doi *doi_def)
+static inline int cipso_v4_doi_add(struct cipso_v4_doi *doi_def,
+                                   struct netlbl_audit *audit_info)
 {
         return -ENOSYS;
 }
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index ce532f2222ce..1459ed3e2697 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -155,9 +155,9 @@ static inline struct neighbour * ndisc_get_neigh(struct net_device *dev, const s
 {
 
         if (dev)
-                return __neigh_lookup(&nd_tbl, addr, dev, 1);
+                return __neigh_lookup_errno(&nd_tbl, addr, dev);
 
-        return NULL;
+        return ERR_PTR(-ENODEV);
 }
 
 
diff --git a/include/net/netdma.h b/include/net/netdma.h
index f28c6e064e8f..8ba8ce284eeb 100644
--- a/include/net/netdma.h
+++ b/include/net/netdma.h
@@ -24,17 +24,6 @@
 #include <linux/dmaengine.h>
 #include <linux/skbuff.h>
 
-static inline struct dma_chan *get_softnet_dma(void)
-{
-        struct dma_chan *chan;
-        rcu_read_lock();
-        chan = rcu_dereference(__get_cpu_var(softnet_data).net_dma);
-        if (chan)
-                dma_chan_get(chan);
-        rcu_read_unlock();
-        return chan;
-}
-
 int dma_skb_copy_datagram_iovec(struct dma_chan* chan,
                 struct sk_buff *skb, int offset, struct iovec *to,
                 size_t len, struct dma_pinned_list *pinned_list);
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index 17c442a4514e..749011eedc0b 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -33,6 +33,8 @@
 #include <linux/types.h>
 #include <linux/net.h>
 #include <linux/skbuff.h>
+#include <linux/in.h>
+#include <linux/in6.h>
 #include <net/netlink.h>
 #include <asm/atomic.h>
 
@@ -353,13 +355,37 @@ static inline void netlbl_secattr_free(struct netlbl_lsm_secattr *secattr)
 /*
  * LSM configuration operations
  */
-int netlbl_cfg_map_del(const char *domain, struct netlbl_audit *audit_info);
-int netlbl_cfg_unlbl_add_map(const char *domain,
+int netlbl_cfg_map_del(const char *domain,
+                       u16 family,
+                       const void *addr,
+                       const void *mask,
+                       struct netlbl_audit *audit_info);
+int netlbl_cfg_unlbl_map_add(const char *domain,
+                             u16 family,
+                             const void *addr,
+                             const void *mask,
                              struct netlbl_audit *audit_info);
-int netlbl_cfg_cipsov4_add_map(struct cipso_v4_doi *doi_def,
+int netlbl_cfg_unlbl_static_add(struct net *net,
+                                const char *dev_name,
+                                const void *addr,
+                                const void *mask,
+                                u16 family,
+                                u32 secid,
+                                struct netlbl_audit *audit_info);
+int netlbl_cfg_unlbl_static_del(struct net *net,
+                                const char *dev_name,
+                                const void *addr,
+                                const void *mask,
+                                u16 family,
+                                struct netlbl_audit *audit_info);
+int netlbl_cfg_cipsov4_add(struct cipso_v4_doi *doi_def,
+                           struct netlbl_audit *audit_info);
+void netlbl_cfg_cipsov4_del(u32 doi, struct netlbl_audit *audit_info);
+int netlbl_cfg_cipsov4_map_add(u32 doi,
                                const char *domain,
+                               const struct in_addr *addr,
+                               const struct in_addr *mask,
                                struct netlbl_audit *audit_info);
-
 /*
  * LSM security attribute operations
  */
@@ -401,19 +427,62 @@ void netlbl_skbuff_err(struct sk_buff *skb, int error, int gateway);
 void netlbl_cache_invalidate(void);
 int netlbl_cache_add(const struct sk_buff *skb,
                      const struct netlbl_lsm_secattr *secattr);
+
+/*
+ * Protocol engine operations
+ */
+struct audit_buffer *netlbl_audit_start(int type,
+                                        struct netlbl_audit *audit_info);
 #else
 static inline int netlbl_cfg_map_del(const char *domain,
+                                     u16 family,
+                                     const void *addr,
+                                     const void *mask,
                                      struct netlbl_audit *audit_info)
 {
         return -ENOSYS;
 }
-static inline int netlbl_cfg_unlbl_add_map(const char *domain,
+static inline int netlbl_cfg_unlbl_map_add(const char *domain,
+                                           u16 family,
+                                           void *addr,
+                                           void *mask,
                                            struct netlbl_audit *audit_info)
 {
         return -ENOSYS;
 }
-static inline int netlbl_cfg_cipsov4_add_map(struct cipso_v4_doi *doi_def,
+static inline int netlbl_cfg_unlbl_static_add(struct net *net,
+                                              const char *dev_name,
+                                              const void *addr,
+                                              const void *mask,
+                                              u16 family,
+                                              u32 secid,
+                                              struct netlbl_audit *audit_info)
+{
+        return -ENOSYS;
+}
+static inline int netlbl_cfg_unlbl_static_del(struct net *net,
+                                              const char *dev_name,
+                                              const void *addr,
+                                              const void *mask,
+                                              u16 family,
+                                              struct netlbl_audit *audit_info)
+{
+        return -ENOSYS;
+}
+static inline int netlbl_cfg_cipsov4_add(struct cipso_v4_doi *doi_def,
+                                         struct netlbl_audit *audit_info)
+{
+        return -ENOSYS;
+}
+static inline void netlbl_cfg_cipsov4_del(u32 doi,
+                                          struct netlbl_audit *audit_info)
+{
+        return;
+}
+static inline int netlbl_cfg_cipsov4_map_add(u32 doi,
                                              const char *domain,
+                                             const struct in_addr *addr,
+                                             const struct in_addr *mask,
                                              struct netlbl_audit *audit_info)
 {
         return -ENOSYS;
@@ -495,6 +564,11 @@ static inline int netlbl_cache_add(const struct sk_buff *skb,
 {
         return 0;
 }
+static inline struct audit_buffer *netlbl_audit_start(int type,
+                                                struct netlbl_audit *audit_info)
+{
+        return NULL;
+}
 #endif /* CONFIG_NETLABEL */
 
 #endif /* _NETLABEL_H */
diff --git a/include/net/protocol.h b/include/net/protocol.h
index cb2965aa1b62..ffa5b8b1f1df 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -59,6 +59,9 @@ struct inet6_protocol
         int     (*gso_send_check)(struct sk_buff *skb);
         struct sk_buff *(*gso_segment)(struct sk_buff *skb,
                                        int features);
+        struct sk_buff **(*gro_receive)(struct sk_buff **head,
+                                        struct sk_buff *skb);
+        int     (*gro_complete)(struct sk_buff *skb);
 
         unsigned int    flags;  /* INET6_PROTO_xxx */
 };
diff --git a/include/net/wimax.h b/include/net/wimax.h
new file mode 100644
index 000000000000..6b3824edb39e
--- /dev/null
+++ b/include/net/wimax.h
@@ -0,0 +1,523 @@
+/*
+ * Linux WiMAX
+ * Kernel space API for accessing WiMAX devices
+ *
+ *
+ * Copyright (C) 2007-2008 Intel Corporation <linux-wimax@intel.com>
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.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 published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * The WiMAX stack provides an API for controlling and managing the
+ * system's WiMAX devices. This API affects the control plane; the
+ * data plane is accessed via the network stack (netdev).
+ *
+ * Parts of the WiMAX stack API and notifications are exported to
+ * user space via Generic Netlink. In user space, libwimax (part of
+ * the wimax-tools package) provides a shim layer for accessing those
+ * calls.
+ *
+ * The API is standarized for all WiMAX devices and different drivers
+ * implement the backend support for it. However, device-specific
+ * messaging pipes are provided that can be used to issue commands and
+ * receive notifications in free form.
+ *
+ * Currently the messaging pipes are the only means of control as it
+ * is not known (due to the lack of more devices in the market) what
+ * will be a good abstraction layer. Expect this to change as more
+ * devices show in the market. This API is designed to be growable in
+ * order to address this problem.
+ *
+ * USAGE
+ *
+ * Embed a `struct wimax_dev` at the beginning of the the device's
+ * private structure, initialize and register it. For details, see
+ * `struct wimax_dev`s documentation.
+ *
+ * Once this is done, wimax-tools's libwimaxll can be used to
+ * communicate with the driver from user space. You user space
+ * application does not have to forcibily use libwimaxll and can talk
+ * the generic netlink protocol directly if desired.
+ *
+ * Remember this is a very low level API that will to provide all of
+ * WiMAX features. Other daemons and services running in user space
+ * are the expected clients of it. They offer a higher level API that
+ * applications should use (an example of this is the Intel's WiMAX
+ * Network Service for the i2400m).
+ *
+ * DESIGN
+ *
+ * Although not set on final stone, this very basic interface is
+ * mostly completed. Remember this is meant to grow as new common
+ * operations are decided upon. New operations will be added to the
+ * interface, intent being on keeping backwards compatibility as much
+ * as possible.
+ *
+ * This layer implements a set of calls to control a WiMAX device,
+ * exposing a frontend to the rest of the kernel and user space (via
+ * generic netlink) and a backend implementation in the driver through
+ * function pointers.
+ *
+ * WiMAX devices have a state, and a kernel-only API allows the
+ * drivers to manipulate that state. State transitions are atomic, and
+ * only some of them are allowed (see `enum wimax_st`).
+ *
+ * Most API calls will set the state automatically; in most cases
+ * drivers have to only report state changes due to external
+ * conditions.
+ *
+ * All API operations are 'atomic', serialized thorough a mutex in the
+ * `struct wimax_dev`.
+ *
+ * EXPORTING TO USER SPACE THROUGH GENERIC NETLINK
+ *
+ * The API is exported to user space using generic netlink (other
+ * methods can be added as needed).
+ *
+ * There is a Generic Netlink Family named "WiMAX", where interfaces
+ * supporting the WiMAX interface receive commands and broadcast their
+ * signals over a multicast group named "msg".
+ *
+ * Mapping to the source/destination interface is done by an interface
+ * index attribute.
+ *
+ * For user-to-kernel traffic (commands) we use a function call
+ * marshalling mechanism, where a message X with attributes A, B, C
+ * sent from user space to kernel space means executing the WiMAX API
+ * call wimax_X(A, B, C), sending the results back as a message.
+ *
+ * Kernel-to-user (notifications or signals) communication is sent
+ * over multicast groups. This allows to have multiple applications
+ * monitoring them.
+ *
+ * Each command/signal gets assigned it's own attribute policy. This
+ * way the validator will verify that all the attributes in there are
+ * only the ones that should be for each command/signal. Thing of an
+ * attribute mapping to a type+argumentname for each command/signal.
+ *
+ * If we had a single policy for *all* commands/signals, after running
+ * the validator we'd have to check "does this attribute belong in
+ * here"?  for each one. It can be done manually, but it's just easier
+ * to have the validator do that job with multiple policies. As well,
+ * it makes it easier to later expand each command/signal signature
+ * without affecting others and keeping the namespace more or less
+ * sane. Not that it is too complicated, but it makes it even easier.
+ *
+ * No state information is maintained in the kernel for each user
+ * space connection (the connection is stateless).
+ *
+ * TESTING FOR THE INTERFACE AND VERSIONING
+ *
+ * If network interface X is a WiMAX device, there will be a Generic
+ * Netlink family named "WiMAX X" and the device will present a
+ * "wimax" directory in it's network sysfs directory
+ * (/sys/class/net/DEVICE/wimax) [used by HAL].
+ *
+ * The inexistence of any of these means the device does not support
+ * this WiMAX API.
+ *
+ * By querying the generic netlink controller, versioning information
+ * and the multicast groups available can be found. Applications using
+ * the interface can either rely on that or use the generic netlink
+ * controller to figure out which generic netlink commands/signals are
+ * supported.
+ *
+ * NOTE: this versioning is a last resort to avoid hard
+ *    incompatibilities. It is the intention of the design of this
+ *    stack not to introduce backward incompatible changes.
+ *
+ * The version code has to fit in one byte (restrictions imposed by
+ * generic netlink); we use `version / 10` for the major version and
+ * `version % 10` for the minor. This gives 9 minors for each major
+ * and 25 majors.
+ *
+ * The version change protocol is as follow:
+ *
+ * - Major versions: needs to be increased if an existing message/API
+ *   call is changed or removed. Doesn't need to be changed if a new
+ *   message is added.
+ *
+ * - Minor version: needs to be increased if new messages/API calls are
+ *   being added or some other consideration that doesn't impact the
+ *   user-kernel interface too much (like some kind of bug fix) and
+ *   that is kind of left up in the air to common sense.
+ *
+ * User space code should not try to work if the major version it was
+ * compiled for differs from what the kernel offers. As well, if the
+ * minor version of the kernel interface is lower than the one user
+ * space is expecting (the one it was compiled for), the kernel
+ * might be missing API calls; user space shall be ready to handle
+ * said condition. Use the generic netlink controller operations to
+ * find which ones are supported and which not.
+ *
+ * libwimaxll:wimaxll_open() takes care of checking versions.
+ *
+ * THE OPERATIONS:
+ *
+ * Each operation is defined in its on file (drivers/net/wimax/op-*.c)
+ * for clarity. The parts needed for an operation are:
+ *
+ *  - a function pointer in `struct wimax_dev`: optional, as the
+ *    operation might be implemented by the stack and not by the
+ *    driver.
+ *
+ *    All function pointers are named wimax_dev->op_*(), and drivers
+ *    must implement them except where noted otherwise.
+ *
+ *  - When exported to user space, a `struct nla_policy` to define the
+ *    attributes of the generic netlink command and a `struct genl_ops`
+ *    to define the operation.
+ *
+ * All the declarations for the operation codes (WIMAX_GNL_OP_<NAME>)
+ * and generic netlink attributes (WIMAX_GNL_<NAME>_*) are declared in
+ * include/linux/wimax.h; this file is intended to be cloned by user
+ * space to gain access to those declarations.
+ *
+ * A few caveats to remember:
+ *
+ *  - Need to define attribute numbers starting in 1; otherwise it
+ *    fails.
+ *
+ *  - the `struct genl_family` requires a maximum attribute id; when
+ *    defining the `struct nla_policy` for each message, it has to have
+ *    an array size of WIMAX_GNL_ATTR_MAX+1.
+ *
+ * THE PIPE INTERFACE:
+ *
+ * This interface is kept intentionally simple. The driver can send
+ * and receive free-form messages to/from user space through a
+ * pipe. See drivers/net/wimax/op-msg.c for details.
+ *
+ * The kernel-to-user messages are sent with
+ * wimax_msg(). user-to-kernel messages are delivered via
+ * wimax_dev->op_msg_from_user().
+ *
+ * RFKILL:
+ *
+ * RFKILL support is built into the wimax_dev layer; the driver just
+ * needs to call wimax_report_rfkill_{hw,sw}() to inform of changes in
+ * the hardware or software RF kill switches. When the stack wants to
+ * turn the radio off, it will call wimax_dev->op_rfkill_sw_toggle(),
+ * which the driver implements.
+ *
+ * User space can set the software RF Kill switch by calling
+ * wimax_rfkill().
+ *
+ * The code for now only supports devices that don't require polling;
+ * If the device needs to be polled, create a self-rearming delayed
+ * work struct for polling or look into adding polled support to the
+ * WiMAX stack.
+ *
+ * When initializing the hardware (_probe), after calling
+ * wimax_dev_add(), query the device for it's RF Kill switches status
+ * and feed it back to the WiMAX stack using
+ * wimax_report_rfkill_{hw,sw}(). If any switch is missing, always
+ * report it as ON.
+ *
+ * NOTE: the wimax stack uses an inverted terminology to that of the
+ * RFKILL subsystem:
+ *
+ *  - ON: radio is ON, RFKILL is DISABLED or OFF.
+ *  - OFF: radio is OFF, RFKILL is ENABLED or ON.
+ *
+ * MISCELLANEOUS OPS:
+ *
+ * wimax_reset() can be used to reset the device to power on state; by
+ * default it issues a warm reset that maintains the same device
+ * node. If that is not possible, it falls back to a cold reset
+ * (device reconnect). The driver implements the backend to this
+ * through wimax_dev->op_reset().
+ */
+
+#ifndef __NET__WIMAX_H__
+#define __NET__WIMAX_H__
+#ifdef __KERNEL__
+
+#include <linux/wimax.h>
+#include <net/genetlink.h>
+#include <linux/netdevice.h>
+
+struct net_device;
+struct genl_info;
+struct wimax_dev;
+struct input_dev;
+
+/**
+ * struct wimax_dev - Generic WiMAX device
+ *
+ * @net_dev: [fill] Pointer to the &struct net_device this WiMAX
+ *     device implements.
+ *
+ * @op_msg_from_user: [fill] Driver-specific operation to
+ *     handle a raw message from user space to the driver. The
+ *     driver can send messages to user space using with
+ *     wimax_msg_to_user().
+ *
+ * @op_rfkill_sw_toggle: [fill] Driver-specific operation to act on
+ *     userspace (or any other agent) requesting the WiMAX device to
+ *     change the RF Kill software switch (WIMAX_RF_ON or
+ *     WIMAX_RF_OFF).
+ *     If such hardware support is not present, it is assumed the
+ *     radio cannot be switched off and it is always on (and the stack
+ *     will error out when trying to switch it off). In such case,
+ *     this function pointer can be left as NULL.
+ *
+ * @op_reset: [fill] Driver specific operation to reset the
+ *     device.
+ *     This operation should always attempt first a warm reset that
+ *     does not disconnect the device from the bus and return 0.
+ *     If that fails, it should resort to some sort of cold or bus
+ *     reset (even if it implies a bus disconnection and device
+ *     dissapearance). In that case, -ENODEV should be returned to
+ *     indicate the device is gone.
+ *     This operation has to be synchronous, and return only when the
+ *     reset is complete. In case of having had to resort to bus/cold
+ *     reset implying a device disconnection, the call is allowed to
+ *     return inmediately.
+ *     NOTE: wimax_dev->mutex is NOT locked when this op is being
+ *     called; however, wimax_dev->mutex_reset IS locked to ensure
+ *     serialization of calls to wimax_reset().
+ *     See wimax_reset()'s documentation.
+ *
+ * @name: [fill] A way to identify this device. We need to register a
+ *     name with many subsystems (input for RFKILL, workqueue
+ *     creation, etc). We can't use the network device name as that
+ *     might change and in some instances we don't know it yet (until
+ *     we don't call register_netdev()). So we generate an unique one
+ *     using the driver name and device bus id, place it here and use
+ *     it across the board. Recommended naming:
+ *     DRIVERNAME-BUSNAME:BUSID (dev->bus->name, dev->bus_id).
+ *
+ * @id_table_node: [private] link to the list of wimax devices kept by
+ *     id-table.c. Protected by it's own spinlock.
+ *
+ * @mutex: [private] Serializes all concurrent access and execution of
+ *     operations.
+ *
+ * @mutex_reset: [private] Serializes reset operations. Needs to be a
+ *     different mutex because as part of the reset operation, the
+ *     driver has to call back into the stack to do things such as
+ *     state change, that require wimax_dev->mutex.
+ *
+ * @state: [private] Current state of the WiMAX device.
+ *
+ * @rfkill: [private] integration into the RF-Kill infrastructure.
+ *
+ * @rfkill_input: [private] virtual input device to process the
+ *     hardware RF Kill switches.
+ *
+ * @rf_sw: [private] State of the software radio switch (OFF/ON)
+ *
+ * @rf_hw: [private] State of the hardware radio switch (OFF/ON)
+ *
+ * @debugfs_dentry: [private] Used to hook up a debugfs entry. This
+ *     shows up in the debugfs root as wimax\:DEVICENAME.
+ *
+ * Description:
+ * This structure defines a common interface to access all WiMAX
+ * devices from different vendors and provides a common API as well as
+ * a free-form device-specific messaging channel.
+ *
+ * Usage:
+ *  1. Embed a &struct wimax_dev at *the beginning* the network
+ *     device structure so that netdev_priv() points to it.
+ *
+ *  2. memset() it to zero
+ *
+ *  3. Initialize with wimax_dev_init(). This will leave the WiMAX
+ *     device in the %__WIMAX_ST_NULL state.
+ *
+ *  4. Fill all the fields marked with [fill]; once called
+ *     wimax_dev_add(), those fields CANNOT be modified.
+ *
+ *  5. Call wimax_dev_add() *after* registering the network
+ *     device. This will leave the WiMAX device in the %WIMAX_ST_DOWN
+ *     state.
+ *     Protect the driver's net_device->open() against succeeding if
+ *     the wimax device state is lower than %WIMAX_ST_DOWN.
+ *
+ *  6. Select when the device is going to be turned on/initialized;
+ *     for example, it could be initialized on 'ifconfig up' (when the
+ *     netdev op 'open()' is called on the driver).
+ *
+ * When the device is initialized (at `ifconfig up` time, or right
+ * after calling wimax_dev_add() from _probe(), make sure the
+ * following steps are taken
+ *
+ *  a. Move the device to %WIMAX_ST_UNINITIALIZED. This is needed so
+ *     some API calls that shouldn't work until the device is ready
+ *     can be blocked.
+ *
+ *  b. Initialize the device. Make sure to turn the SW radio switch
+ *     off and move the device to state %WIMAX_ST_RADIO_OFF when
+ *     done. When just initialized, a device should be left in RADIO
+ *     OFF state until user space devices to turn it on.
+ *
+ *  c. Query the device for the state of the hardware rfkill switch
+ *     and call wimax_rfkill_report_hw() and wimax_rfkill_report_sw()
+ *     as needed. See below.
+ *
+ * wimax_dev_rm() undoes before unregistering the network device. Once
+ * wimax_dev_add() is called, the driver can get called on the
+ * wimax_dev->op_* function pointers
+ *
+ * CONCURRENCY:
+ *
+ * The stack provides a mutex for each device that will disallow API
+ * calls happening concurrently; thus, op calls into the driver
+ * through the wimax_dev->op*() function pointers will always be
+ * serialized and *never* concurrent.
+ *
+ * For locking, take wimax_dev->mutex is taken; (most) operations in
+ * the API have to check for wimax_dev_is_ready() to return 0 before
+ * continuing (this is done internally).
+ *
+ * REFERENCE COUNTING:
+ *
+ * The WiMAX device is reference counted by the associated network
+ * device. The only operation that can be used to reference the device
+ * is wimax_dev_get_by_genl_info(), and the reference it acquires has
+ * to be released with dev_put(wimax_dev->net_dev).
+ *
+ * RFKILL:
+ *
+ * At startup, both HW and SW radio switchess are assumed to be off.
+ *
+ * At initialization time [after calling wimax_dev_add()], have the
+ * driver query the device for the status of the software and hardware
+ * RF kill switches and call wimax_report_rfkill_hw() and
+ * wimax_rfkill_report_sw() to indicate their state. If any is
+ * missing, just call it to indicate it is ON (radio always on).
+ *
+ * Whenever the driver detects a change in the state of the RF kill
+ * switches, it should call wimax_report_rfkill_hw() or
+ * wimax_report_rfkill_sw() to report it to the stack.
+ */
+struct wimax_dev {
+        struct net_device *net_dev;
+        struct list_head id_table_node;
+        struct mutex mutex;             /* Protects all members and API calls */
+        struct mutex mutex_reset;
+        enum wimax_st state;
+
+        int (*op_msg_from_user)(struct wimax_dev *wimax_dev,
+                                const char *,
+                                const void *, size_t,
+                                const struct genl_info *info);
+        int (*op_rfkill_sw_toggle)(struct wimax_dev *wimax_dev,
+                                   enum wimax_rf_state);
+        int (*op_reset)(struct wimax_dev *wimax_dev);
+
+        struct rfkill *rfkill;
+        struct input_dev *rfkill_input;
+        unsigned rf_hw;
+        unsigned rf_sw;
+        char name[32];
+
+        struct dentry *debugfs_dentry;
+};
+
+
+
+/*
+ * WiMAX stack public API for device drivers
+ * -----------------------------------------
+ *
+ * These functions are not exported to user space.
+ */
+extern void wimax_dev_init(struct wimax_dev *);
+extern int wimax_dev_add(struct wimax_dev *, struct net_device *);
+extern void wimax_dev_rm(struct wimax_dev *);
+
+static inline
+struct wimax_dev *net_dev_to_wimax(struct net_device *net_dev)
+{
+        return netdev_priv(net_dev);
+}
+
+static inline
+struct device *wimax_dev_to_dev(struct wimax_dev *wimax_dev)
+{
+        return wimax_dev->net_dev->dev.parent;
+}
+
+extern void wimax_state_change(struct wimax_dev *, enum wimax_st);
+extern enum wimax_st wimax_state_get(struct wimax_dev *);
+
+/*
+ * Radio Switch state reporting.
+ *
+ * enum wimax_rf_state is declared in linux/wimax.h so the exports
+ * to user space can use it.
+ */
+extern void wimax_report_rfkill_hw(struct wimax_dev *, enum wimax_rf_state);
+extern void wimax_report_rfkill_sw(struct wimax_dev *, enum wimax_rf_state);
+
+
+/*
+ * Free-form messaging to/from user space
+ *
+ * Sending a message:
+ *
+ *   wimax_msg(wimax_dev, pipe_name, buf, buf_size, GFP_KERNEL);
+ *
+ * Broken up:
+ *
+ *   skb = wimax_msg_alloc(wimax_dev, pipe_name, buf_size, GFP_KERNEL);
+ *   ...fill up skb...
+ *   wimax_msg_send(wimax_dev, pipe_name, skb);
+ *
+ * Be sure not to modify skb->data in the middle (ie: don't use
+ * skb_push()/skb_pull()/skb_reserve() on the skb).
+ *
+ * "pipe_name" is any string, than can be interpreted as the name of
+ * the pipe or destinatary; the interpretation of it is driver
+ * specific, so the recipient can multiplex it as wished. It can be
+ * NULL, it won't be used - an example is using a "diagnostics" tag to
+ * send diagnostics information that a device-specific diagnostics
+ * tool would be interested in.
+ */
+extern struct sk_buff *wimax_msg_alloc(struct wimax_dev *, const char *,
+                                       const void *, size_t, gfp_t);
+extern int wimax_msg_send(struct wimax_dev *, struct sk_buff *);
+extern int wimax_msg(struct wimax_dev *, const char *,
+                     const void *, size_t, gfp_t);
+
+extern const void *wimax_msg_data_len(struct sk_buff *, size_t *);
+extern const void *wimax_msg_data(struct sk_buff *);
+extern ssize_t wimax_msg_len(struct sk_buff *);
+
+
+/*
+ * WiMAX stack user space API
+ * --------------------------
+ *
+ * This API is what gets exported to user space for general
+ * operations. As well, they can be called from within the kernel,
+ * (with a properly referenced `struct wimax_dev`).
+ *
+ * Properly referenced means: the 'struct net_device' that embeds the
+ * device's control structure and (as such) the 'struct wimax_dev' is
+ * referenced by the caller.
+ */
+extern int wimax_rfkill(struct wimax_dev *, enum wimax_rf_state);
+extern int wimax_reset(struct wimax_dev *);
+
+#else
+/* You might be looking for linux/wimax.h */
+#error This file should not be included from user space.
+#endif /* #ifdef __KERNEL__ */
+#endif /* #ifndef __NET__WIMAX_H__ */
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 6e04e6fe79c7..c9184f756cad 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -358,6 +358,7 @@ struct fc_rport {	/* aka fc_starget_attrs */
 #define FC_RPORT_DEVLOSS_PENDING        0x01
 #define FC_RPORT_SCAN_PENDING           0x02
 #define FC_RPORT_FAST_FAIL_TIMEDOUT     0x04
+#define FC_RPORT_DEVLOSS_CALLBK_DONE    0x08
 
 #define dev_to_rport(d)                         \
         container_of(d, struct fc_rport, dev)
diff --git a/include/sound/tea575x-tuner.h b/include/sound/tea575x-tuner.h
index b6870cbaf2b3..426899e529c5 100644
--- a/include/sound/tea575x-tuner.h
+++ b/include/sound/tea575x-tuner.h
@@ -36,7 +36,7 @@ struct snd_tea575x_ops {
 struct snd_tea575x {
         struct snd_card *card;
         struct video_device vd;         /* video device */
-        struct file_operations fops;
+        struct v4l2_file_operations fops;
         int dev_nr;                     /* requested device number + 1 */
         int vd_registered;              /* video device is registered */
         int tea5759;                    /* 5759 chip is present */
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index 6369d89c25d5..f87f9614844d 100644
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -136,8 +136,6 @@ struct xenbus_transaction
 /* Nil transaction ID. */
 #define XBT_NIL ((struct xenbus_transaction) { 0 })
 
-int __init xenbus_dev_init(void);
-
 char **xenbus_directory(struct xenbus_transaction t,
                         const char *dir, const char *node, unsigned int *num);
 void *xenbus_read(struct xenbus_transaction t,