diff options
Diffstat (limited to 'include')
42 files changed, 820 insertions, 494 deletions
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index 9bf59d0..cf051e0 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -44,17 +44,50 @@ #ifndef __ACEXCEP_H__ #define __ACEXCEP_H__ +/* This module contains all possible exception codes for acpi_status */ + /* - * Exceptions returned by external ACPI interfaces + * Exception code classes */ -#define AE_CODE_ENVIRONMENTAL 0x0000 -#define AE_CODE_PROGRAMMER 0x1000 -#define AE_CODE_ACPI_TABLES 0x2000 -#define AE_CODE_AML 0x3000 -#define AE_CODE_CONTROL 0x4000 +#define AE_CODE_ENVIRONMENTAL 0x0000 /* General ACPICA environment */ +#define AE_CODE_PROGRAMMER 0x1000 /* External ACPICA interface caller */ +#define AE_CODE_ACPI_TABLES 0x2000 /* ACPI tables */ +#define AE_CODE_AML 0x3000 /* From executing AML code */ +#define AE_CODE_CONTROL 0x4000 /* Internal control codes */ + #define AE_CODE_MAX 0x4000 #define AE_CODE_MASK 0xF000 +/* + * Macros to insert the exception code classes + */ +#define EXCEP_ENV(code) ((acpi_status) (code | AE_CODE_ENVIRONMENTAL)) +#define EXCEP_PGM(code) ((acpi_status) (code | AE_CODE_PROGRAMMER)) +#define EXCEP_TBL(code) ((acpi_status) (code | AE_CODE_ACPI_TABLES)) +#define EXCEP_AML(code) ((acpi_status) (code | AE_CODE_AML)) +#define EXCEP_CTL(code) ((acpi_status) (code | AE_CODE_CONTROL)) + +/* + * Exception info table. The "Description" field is used only by the + * ACPICA help application (acpihelp). + */ +struct acpi_exception_info { + char *name; + +#ifdef ACPI_HELP_APP + char *description; +#endif +}; + +#ifdef ACPI_HELP_APP +#define EXCEP_TXT(name,description) {name, description} +#else +#define EXCEP_TXT(name,description) {name} +#endif + +/* + * Success is always zero, failure is non-zero + */ #define ACPI_SUCCESS(a) (!(a)) #define ACPI_FAILURE(a) (a) @@ -64,60 +97,60 @@ /* * Environmental exceptions */ -#define AE_ERROR (acpi_status) (0x0001 | AE_CODE_ENVIRONMENTAL) -#define AE_NO_ACPI_TABLES (acpi_status) (0x0002 | AE_CODE_ENVIRONMENTAL) -#define AE_NO_NAMESPACE (acpi_status) (0x0003 | AE_CODE_ENVIRONMENTAL) -#define AE_NO_MEMORY (acpi_status) (0x0004 | AE_CODE_ENVIRONMENTAL) -#define AE_NOT_FOUND (acpi_status) (0x0005 | AE_CODE_ENVIRONMENTAL) -#define AE_NOT_EXIST (acpi_status) (0x0006 | AE_CODE_ENVIRONMENTAL) -#define AE_ALREADY_EXISTS (acpi_status) (0x0007 | AE_CODE_ENVIRONMENTAL) -#define AE_TYPE (acpi_status) (0x0008 | AE_CODE_ENVIRONMENTAL) -#define AE_NULL_OBJECT (acpi_status) (0x0009 | AE_CODE_ENVIRONMENTAL) -#define AE_NULL_ENTRY (acpi_status) (0x000A | AE_CODE_ENVIRONMENTAL) -#define AE_BUFFER_OVERFLOW (acpi_status) (0x000B | AE_CODE_ENVIRONMENTAL) -#define AE_STACK_OVERFLOW (acpi_status) (0x000C | AE_CODE_ENVIRONMENTAL) -#define AE_STACK_UNDERFLOW (acpi_status) (0x000D | AE_CODE_ENVIRONMENTAL) -#define AE_NOT_IMPLEMENTED (acpi_status) (0x000E | AE_CODE_ENVIRONMENTAL) -#define AE_SUPPORT (acpi_status) (0x000F | AE_CODE_ENVIRONMENTAL) -#define AE_LIMIT (acpi_status) (0x0010 | AE_CODE_ENVIRONMENTAL) -#define AE_TIME (acpi_status) (0x0011 | AE_CODE_ENVIRONMENTAL) -#define AE_ACQUIRE_DEADLOCK (acpi_status) (0x0012 | AE_CODE_ENVIRONMENTAL) -#define AE_RELEASE_DEADLOCK (acpi_status) (0x0013 | AE_CODE_ENVIRONMENTAL) -#define AE_NOT_ACQUIRED (acpi_status) (0x0014 | AE_CODE_ENVIRONMENTAL) -#define AE_ALREADY_ACQUIRED (acpi_status) (0x0015 | AE_CODE_ENVIRONMENTAL) -#define AE_NO_HARDWARE_RESPONSE (acpi_status) (0x0016 | AE_CODE_ENVIRONMENTAL) -#define AE_NO_GLOBAL_LOCK (acpi_status) (0x0017 | AE_CODE_ENVIRONMENTAL) -#define AE_ABORT_METHOD (acpi_status) (0x0018 | AE_CODE_ENVIRONMENTAL) -#define AE_SAME_HANDLER (acpi_status) (0x0019 | AE_CODE_ENVIRONMENTAL) -#define AE_NO_HANDLER (acpi_status) (0x001A | AE_CODE_ENVIRONMENTAL) -#define AE_OWNER_ID_LIMIT (acpi_status) (0x001B | AE_CODE_ENVIRONMENTAL) -#define AE_NOT_CONFIGURED (acpi_status) (0x001C | AE_CODE_ENVIRONMENTAL) +#define AE_ERROR EXCEP_ENV (0x0001) +#define AE_NO_ACPI_TABLES EXCEP_ENV (0x0002) +#define AE_NO_NAMESPACE EXCEP_ENV (0x0003) +#define AE_NO_MEMORY EXCEP_ENV (0x0004) +#define AE_NOT_FOUND EXCEP_ENV (0x0005) +#define AE_NOT_EXIST EXCEP_ENV (0x0006) +#define AE_ALREADY_EXISTS EXCEP_ENV (0x0007) +#define AE_TYPE EXCEP_ENV (0x0008) +#define AE_NULL_OBJECT EXCEP_ENV (0x0009) +#define AE_NULL_ENTRY EXCEP_ENV (0x000A) +#define AE_BUFFER_OVERFLOW EXCEP_ENV (0x000B) +#define AE_STACK_OVERFLOW EXCEP_ENV (0x000C) +#define AE_STACK_UNDERFLOW EXCEP_ENV (0x000D) +#define AE_NOT_IMPLEMENTED EXCEP_ENV (0x000E) +#define AE_SUPPORT EXCEP_ENV (0x000F) +#define AE_LIMIT EXCEP_ENV (0x0010) +#define AE_TIME EXCEP_ENV (0x0011) +#define AE_ACQUIRE_DEADLOCK EXCEP_ENV (0x0012) +#define AE_RELEASE_DEADLOCK EXCEP_ENV (0x0013) +#define AE_NOT_ACQUIRED EXCEP_ENV (0x0014) +#define AE_ALREADY_ACQUIRED EXCEP_ENV (0x0015) +#define AE_NO_HARDWARE_RESPONSE EXCEP_ENV (0x0016) +#define AE_NO_GLOBAL_LOCK EXCEP_ENV (0x0017) +#define AE_ABORT_METHOD EXCEP_ENV (0x0018) +#define AE_SAME_HANDLER EXCEP_ENV (0x0019) +#define AE_NO_HANDLER EXCEP_ENV (0x001A) +#define AE_OWNER_ID_LIMIT EXCEP_ENV (0x001B) +#define AE_NOT_CONFIGURED EXCEP_ENV (0x001C) #define AE_CODE_ENV_MAX 0x001C /* * Programmer exceptions */ -#define AE_BAD_PARAMETER (acpi_status) (0x0001 | AE_CODE_PROGRAMMER) -#define AE_BAD_CHARACTER (acpi_status) (0x0002 | AE_CODE_PROGRAMMER) -#define AE_BAD_PATHNAME (acpi_status) (0x0003 | AE_CODE_PROGRAMMER) -#define AE_BAD_DATA (acpi_status) (0x0004 | AE_CODE_PROGRAMMER) -#define AE_BAD_HEX_CONSTANT (acpi_status) (0x0005 | AE_CODE_PROGRAMMER) -#define AE_BAD_OCTAL_CONSTANT (acpi_status) (0x0006 | AE_CODE_PROGRAMMER) -#define AE_BAD_DECIMAL_CONSTANT (acpi_status) (0x0007 | AE_CODE_PROGRAMMER) -#define AE_MISSING_ARGUMENTS (acpi_status) (0x0008 | AE_CODE_PROGRAMMER) -#define AE_BAD_ADDRESS (acpi_status) (0x0009 | AE_CODE_PROGRAMMER) +#define AE_BAD_PARAMETER EXCEP_PGM (0x0001) +#define AE_BAD_CHARACTER EXCEP_PGM (0x0002) +#define AE_BAD_PATHNAME EXCEP_PGM (0x0003) +#define AE_BAD_DATA EXCEP_PGM (0x0004) +#define AE_BAD_HEX_CONSTANT EXCEP_PGM (0x0005) +#define AE_BAD_OCTAL_CONSTANT EXCEP_PGM (0x0006) +#define AE_BAD_DECIMAL_CONSTANT EXCEP_PGM (0x0007) +#define AE_MISSING_ARGUMENTS EXCEP_PGM (0x0008) +#define AE_BAD_ADDRESS EXCEP_PGM (0x0009) #define AE_CODE_PGM_MAX 0x0009 /* * Acpi table exceptions */ -#define AE_BAD_SIGNATURE (acpi_status) (0x0001 | AE_CODE_ACPI_TABLES) -#define AE_BAD_HEADER (acpi_status) (0x0002 | AE_CODE_ACPI_TABLES) -#define AE_BAD_CHECKSUM (acpi_status) (0x0003 | AE_CODE_ACPI_TABLES) -#define AE_BAD_VALUE (acpi_status) (0x0004 | AE_CODE_ACPI_TABLES) -#define AE_INVALID_TABLE_LENGTH (acpi_status) (0x0005 | AE_CODE_ACPI_TABLES) +#define AE_BAD_SIGNATURE EXCEP_TBL (0x0001) +#define AE_BAD_HEADER EXCEP_TBL (0x0002) +#define AE_BAD_CHECKSUM EXCEP_TBL (0x0003) +#define AE_BAD_VALUE EXCEP_TBL (0x0004) +#define AE_INVALID_TABLE_LENGTH EXCEP_TBL (0x0005) #define AE_CODE_TBL_MAX 0x0005 @@ -125,58 +158,58 @@ * AML exceptions. These are caused by problems with * the actual AML byte stream */ -#define AE_AML_BAD_OPCODE (acpi_status) (0x0001 | AE_CODE_AML) -#define AE_AML_NO_OPERAND (acpi_status) (0x0002 | AE_CODE_AML) -#define AE_AML_OPERAND_TYPE (acpi_status) (0x0003 | AE_CODE_AML) -#define AE_AML_OPERAND_VALUE (acpi_status) (0x0004 | AE_CODE_AML) -#define AE_AML_UNINITIALIZED_LOCAL (acpi_status) (0x0005 | AE_CODE_AML) -#define AE_AML_UNINITIALIZED_ARG (acpi_status) (0x0006 | AE_CODE_AML) -#define AE_AML_UNINITIALIZED_ELEMENT (acpi_status) (0x0007 | AE_CODE_AML) -#define AE_AML_NUMERIC_OVERFLOW (acpi_status) (0x0008 | AE_CODE_AML) -#define AE_AML_REGION_LIMIT (acpi_status) (0x0009 | AE_CODE_AML) -#define AE_AML_BUFFER_LIMIT (acpi_status) (0x000A | AE_CODE_AML) -#define AE_AML_PACKAGE_LIMIT (acpi_status) (0x000B | AE_CODE_AML) -#define AE_AML_DIVIDE_BY_ZERO (acpi_status) (0x000C | AE_CODE_AML) -#define AE_AML_BAD_NAME (acpi_status) (0x000D | AE_CODE_AML) -#define AE_AML_NAME_NOT_FOUND (acpi_status) (0x000E | AE_CODE_AML) -#define AE_AML_INTERNAL (acpi_status) (0x000F | AE_CODE_AML) -#define AE_AML_INVALID_SPACE_ID (acpi_status) (0x0010 | AE_CODE_AML) -#define AE_AML_STRING_LIMIT (acpi_status) (0x0011 | AE_CODE_AML) -#define AE_AML_NO_RETURN_VALUE (acpi_status) (0x0012 | AE_CODE_AML) -#define AE_AML_METHOD_LIMIT (acpi_status) (0x0013 | AE_CODE_AML) -#define AE_AML_NOT_OWNER (acpi_status) (0x0014 | AE_CODE_AML) -#define AE_AML_MUTEX_ORDER (acpi_status) (0x0015 | AE_CODE_AML) -#define AE_AML_MUTEX_NOT_ACQUIRED (acpi_status) (0x0016 | AE_CODE_AML) -#define AE_AML_INVALID_RESOURCE_TYPE (acpi_status) (0x0017 | AE_CODE_AML) -#define AE_AML_INVALID_INDEX (acpi_status) (0x0018 | AE_CODE_AML) -#define AE_AML_REGISTER_LIMIT (acpi_status) (0x0019 | AE_CODE_AML) -#define AE_AML_NO_WHILE (acpi_status) (0x001A | AE_CODE_AML) -#define AE_AML_ALIGNMENT (acpi_status) (0x001B | AE_CODE_AML) -#define AE_AML_NO_RESOURCE_END_TAG (acpi_status) (0x001C | AE_CODE_AML) -#define AE_AML_BAD_RESOURCE_VALUE (acpi_status) (0x001D | AE_CODE_AML) -#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_AML_BAD_OPCODE EXCEP_AML (0x0001) +#define AE_AML_NO_OPERAND EXCEP_AML (0x0002) +#define AE_AML_OPERAND_TYPE EXCEP_AML (0x0003) +#define AE_AML_OPERAND_VALUE EXCEP_AML (0x0004) +#define AE_AML_UNINITIALIZED_LOCAL EXCEP_AML (0x0005) +#define AE_AML_UNINITIALIZED_ARG EXCEP_AML (0x0006) +#define AE_AML_UNINITIALIZED_ELEMENT EXCEP_AML (0x0007) +#define AE_AML_NUMERIC_OVERFLOW EXCEP_AML (0x0008) +#define AE_AML_REGION_LIMIT EXCEP_AML (0x0009) +#define AE_AML_BUFFER_LIMIT EXCEP_AML (0x000A) +#define AE_AML_PACKAGE_LIMIT EXCEP_AML (0x000B) +#define AE_AML_DIVIDE_BY_ZERO EXCEP_AML (0x000C) +#define AE_AML_BAD_NAME EXCEP_AML (0x000D) +#define AE_AML_NAME_NOT_FOUND EXCEP_AML (0x000E) +#define AE_AML_INTERNAL EXCEP_AML (0x000F) +#define AE_AML_INVALID_SPACE_ID EXCEP_AML (0x0010) +#define AE_AML_STRING_LIMIT EXCEP_AML (0x0011) +#define AE_AML_NO_RETURN_VALUE EXCEP_AML (0x0012) +#define AE_AML_METHOD_LIMIT EXCEP_AML (0x0013) +#define AE_AML_NOT_OWNER EXCEP_AML (0x0014) +#define AE_AML_MUTEX_ORDER EXCEP_AML (0x0015) +#define AE_AML_MUTEX_NOT_ACQUIRED EXCEP_AML (0x0016) +#define AE_AML_INVALID_RESOURCE_TYPE EXCEP_AML (0x0017) +#define AE_AML_INVALID_INDEX EXCEP_AML (0x0018) +#define AE_AML_REGISTER_LIMIT EXCEP_AML (0x0019) +#define AE_AML_NO_WHILE EXCEP_AML (0x001A) +#define AE_AML_ALIGNMENT EXCEP_AML (0x001B) +#define AE_AML_NO_RESOURCE_END_TAG EXCEP_AML (0x001C) +#define AE_AML_BAD_RESOURCE_VALUE EXCEP_AML (0x001D) +#define AE_AML_CIRCULAR_REFERENCE EXCEP_AML (0x001E) +#define AE_AML_BAD_RESOURCE_LENGTH EXCEP_AML (0x001F) +#define AE_AML_ILLEGAL_ADDRESS EXCEP_AML (0x0020) +#define AE_AML_INFINITE_LOOP EXCEP_AML (0x0021) #define AE_CODE_AML_MAX 0x0021 /* * Internal exceptions used for control */ -#define AE_CTRL_RETURN_VALUE (acpi_status) (0x0001 | AE_CODE_CONTROL) -#define AE_CTRL_PENDING (acpi_status) (0x0002 | AE_CODE_CONTROL) -#define AE_CTRL_TERMINATE (acpi_status) (0x0003 | AE_CODE_CONTROL) -#define AE_CTRL_TRUE (acpi_status) (0x0004 | AE_CODE_CONTROL) -#define AE_CTRL_FALSE (acpi_status) (0x0005 | AE_CODE_CONTROL) -#define AE_CTRL_DEPTH (acpi_status) (0x0006 | AE_CODE_CONTROL) -#define AE_CTRL_END (acpi_status) (0x0007 | AE_CODE_CONTROL) -#define AE_CTRL_TRANSFER (acpi_status) (0x0008 | AE_CODE_CONTROL) -#define AE_CTRL_BREAK (acpi_status) (0x0009 | AE_CODE_CONTROL) -#define AE_CTRL_CONTINUE (acpi_status) (0x000A | AE_CODE_CONTROL) -#define AE_CTRL_SKIP (acpi_status) (0x000B | AE_CODE_CONTROL) -#define AE_CTRL_PARSE_CONTINUE (acpi_status) (0x000C | AE_CODE_CONTROL) -#define AE_CTRL_PARSE_PENDING (acpi_status) (0x000D | AE_CODE_CONTROL) +#define AE_CTRL_RETURN_VALUE EXCEP_CTL (0x0001) +#define AE_CTRL_PENDING EXCEP_CTL (0x0002) +#define AE_CTRL_TERMINATE EXCEP_CTL (0x0003) +#define AE_CTRL_TRUE EXCEP_CTL (0x0004) +#define AE_CTRL_FALSE EXCEP_CTL (0x0005) +#define AE_CTRL_DEPTH EXCEP_CTL (0x0006) +#define AE_CTRL_END EXCEP_CTL (0x0007) +#define AE_CTRL_TRANSFER EXCEP_CTL (0x0008) +#define AE_CTRL_BREAK EXCEP_CTL (0x0009) +#define AE_CTRL_CONTINUE EXCEP_CTL (0x000A) +#define AE_CTRL_SKIP EXCEP_CTL (0x000B) +#define AE_CTRL_PARSE_CONTINUE EXCEP_CTL (0x000C) +#define AE_CTRL_PARSE_PENDING EXCEP_CTL (0x000D) #define AE_CODE_CTRL_MAX 0x000D @@ -188,112 +221,156 @@ * String versions of the exception codes above * These strings must match the corresponding defines exactly */ -char const *acpi_gbl_exception_names_env[] = { - "AE_OK", - "AE_ERROR", - "AE_NO_ACPI_TABLES", - "AE_NO_NAMESPACE", - "AE_NO_MEMORY", - "AE_NOT_FOUND", - "AE_NOT_EXIST", - "AE_ALREADY_EXISTS", - "AE_TYPE", - "AE_NULL_OBJECT", - "AE_NULL_ENTRY", - "AE_BUFFER_OVERFLOW", - "AE_STACK_OVERFLOW", - "AE_STACK_UNDERFLOW", - "AE_NOT_IMPLEMENTED", - "AE_SUPPORT", - "AE_LIMIT", - "AE_TIME", - "AE_ACQUIRE_DEADLOCK", - "AE_RELEASE_DEADLOCK", - "AE_NOT_ACQUIRED", - "AE_ALREADY_ACQUIRED", - "AE_NO_HARDWARE_RESPONSE", - "AE_NO_GLOBAL_LOCK", - "AE_ABORT_METHOD", - "AE_SAME_HANDLER", - "AE_NO_HANDLER", - "AE_OWNER_ID_LIMIT", - "AE_NOT_CONFIGURED" +static const struct acpi_exception_info acpi_gbl_exception_names_env[] = { + EXCEP_TXT("AE_OK", "No error"), + EXCEP_TXT("AE_ERROR", "Unspecified error"), + EXCEP_TXT("AE_NO_ACPI_TABLES", "ACPI tables could not be found"), + EXCEP_TXT("AE_NO_NAMESPACE", "A namespace has not been loaded"), + EXCEP_TXT("AE_NO_MEMORY", "Insufficient dynamic memory"), + EXCEP_TXT("AE_NOT_FOUND", "The name was not found in the namespace"), + EXCEP_TXT("AE_NOT_EXIST", "A required entity does not exist"), + EXCEP_TXT("AE_ALREADY_EXISTS", "An entity already exists"), + EXCEP_TXT("AE_TYPE", "The object type is incorrect"), + EXCEP_TXT("AE_NULL_OBJECT", "A required object was missing"), + EXCEP_TXT("AE_NULL_ENTRY", "The requested object does not exist"), + EXCEP_TXT("AE_BUFFER_OVERFLOW", "The buffer provided is too small"), + EXCEP_TXT("AE_STACK_OVERFLOW", "An internal stack overflowed"), + EXCEP_TXT("AE_STACK_UNDERFLOW", "An internal stack underflowed"), + EXCEP_TXT("AE_NOT_IMPLEMENTED", "The feature is not implemented"), + EXCEP_TXT("AE_SUPPORT", "The feature is not supported"), + EXCEP_TXT("AE_LIMIT", "A predefined limit was exceeded"), + EXCEP_TXT("AE_TIME", "A time limit or timeout expired"), + EXCEP_TXT("AE_ACQUIRE_DEADLOCK", + "Internal error, attempt was made to acquire a mutex in improper order"), + EXCEP_TXT("AE_RELEASE_DEADLOCK", + "Internal error, attempt was made to release a mutex in improper order"), + EXCEP_TXT("AE_NOT_ACQUIRED", + "An attempt to release a mutex or Global Lock without a previous acquire"), + EXCEP_TXT("AE_ALREADY_ACQUIRED", + "Internal error, attempt was made to acquire a mutex twice"), + EXCEP_TXT("AE_NO_HARDWARE_RESPONSE", + "Hardware did not respond after an I/O operation"), + EXCEP_TXT("AE_NO_GLOBAL_LOCK", "There is no FACS Global Lock"), + EXCEP_TXT("AE_ABORT_METHOD", "A control method was aborted"), + EXCEP_TXT("AE_SAME_HANDLER", + "Attempt was made to install the same handler that is already installed"), + EXCEP_TXT("AE_NO_HANDLER", + "A handler for the operation is not installed"), + EXCEP_TXT("AE_OWNER_ID_LIMIT", + "There are no more Owner IDs available for ACPI tables or control methods"), + EXCEP_TXT("AE_NOT_CONFIGURED", + "The interface is not part of the current subsystem configuration") }; -char const *acpi_gbl_exception_names_pgm[] = { - NULL, - "AE_BAD_PARAMETER", - "AE_BAD_CHARACTER", - "AE_BAD_PATHNAME", - "AE_BAD_DATA", - "AE_BAD_HEX_CONSTANT", - "AE_BAD_OCTAL_CONSTANT", - "AE_BAD_DECIMAL_CONSTANT", - "AE_MISSING_ARGUMENTS", - "AE_BAD_ADDRESS" +static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = { + EXCEP_TXT(NULL, NULL), + EXCEP_TXT("AE_BAD_PARAMETER", "A parameter is out of range or invalid"), + EXCEP_TXT("AE_BAD_CHARACTER", + "An invalid character was found in a name"), + EXCEP_TXT("AE_BAD_PATHNAME", + "An invalid character was found in a pathname"), + EXCEP_TXT("AE_BAD_DATA", + "A package or buffer contained incorrect data"), + EXCEP_TXT("AE_BAD_HEX_CONSTANT", "Invalid character in a Hex constant"), + EXCEP_TXT("AE_BAD_OCTAL_CONSTANT", + "Invalid character in an Octal constant"), + EXCEP_TXT("AE_BAD_DECIMAL_CONSTANT", + "Invalid character in a Decimal constant"), + EXCEP_TXT("AE_MISSING_ARGUMENTS", + "Too few arguments were passed to a control method"), + EXCEP_TXT("AE_BAD_ADDRESS", "An illegal null I/O address") }; -char const *acpi_gbl_exception_names_tbl[] = { - NULL, - "AE_BAD_SIGNATURE", - "AE_BAD_HEADER", - "AE_BAD_CHECKSUM", - "AE_BAD_VALUE", - "AE_INVALID_TABLE_LENGTH" +static const struct acpi_exception_info acpi_gbl_exception_names_tbl[] = { + EXCEP_TXT(NULL, NULL), + EXCEP_TXT("AE_BAD_SIGNATURE", "An ACPI table has an invalid signature"), + EXCEP_TXT("AE_BAD_HEADER", "Invalid field in an ACPI table header"), + EXCEP_TXT("AE_BAD_CHECKSUM", "An ACPI table checksum is not correct"), + EXCEP_TXT("AE_BAD_VALUE", "An invalid value was found in a table"), + EXCEP_TXT("AE_INVALID_TABLE_LENGTH", + "The FADT or FACS has improper length") }; -char const *acpi_gbl_exception_names_aml[] = { - NULL, - "AE_AML_BAD_OPCODE", - "AE_AML_NO_OPERAND", - "AE_AML_OPERAND_TYPE", - "AE_AML_OPERAND_VALUE", - "AE_AML_UNINITIALIZED_LOCAL", - "AE_AML_UNINITIALIZED_ARG", - "AE_AML_UNINITIALIZED_ELEMENT", - "AE_AML_NUMERIC_OVERFLOW", - "AE_AML_REGION_LIMIT", - "AE_AML_BUFFER_LIMIT", - "AE_AML_PACKAGE_LIMIT", - "AE_AML_DIVIDE_BY_ZERO", - "AE_AML_BAD_NAME", - "AE_AML_NAME_NOT_FOUND", - "AE_AML_INTERNAL", - "AE_AML_INVALID_SPACE_ID", - "AE_AML_STRING_LIMIT", - "AE_AML_NO_RETURN_VALUE", - "AE_AML_METHOD_LIMIT", - "AE_AML_NOT_OWNER", - "AE_AML_MUTEX_ORDER", - "AE_AML_MUTEX_NOT_ACQUIRED", - "AE_AML_INVALID_RESOURCE_TYPE", - "AE_AML_INVALID_INDEX", - "AE_AML_REGISTER_LIMIT", - "AE_AML_NO_WHILE", - "AE_AML_ALIGNMENT", - "AE_AML_NO_RESOURCE_END_TAG", - "AE_AML_BAD_RESOURCE_VALUE", - "AE_AML_CIRCULAR_REFERENCE", - "AE_AML_BAD_RESOURCE_LENGTH", - "AE_AML_ILLEGAL_ADDRESS", - "AE_AML_INFINITE_LOOP" +static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = { + EXCEP_TXT(NULL, NULL), + EXCEP_TXT("AE_AML_BAD_OPCODE", "Invalid AML opcode encountered"), + EXCEP_TXT("AE_AML_NO_OPERAND", "A required operand is missing"), + EXCEP_TXT("AE_AML_OPERAND_TYPE", + "An operand of an incorrect type was encountered"), + EXCEP_TXT("AE_AML_OPERAND_VALUE", + "The operand had an inappropriate or invalid value"), + EXCEP_TXT("AE_AML_UNINITIALIZED_LOCAL", + "Method tried to use an uninitialized local variable"), + EXCEP_TXT("AE_AML_UNINITIALIZED_ARG", + "Method tried to use an uninitialized argument"), + EXCEP_TXT("AE_AML_UNINITIALIZED_ELEMENT", + "Method tried to use an empty package element"), + EXCEP_TXT("AE_AML_NUMERIC_OVERFLOW", + "Overflow during BCD conversion or other"), + EXCEP_TXT("AE_AML_REGION_LIMIT", + "Tried to access beyond the end of an Operation Region"), + EXCEP_TXT("AE_AML_BUFFER_LIMIT", + "Tried to access beyond the end of a buffer"), + EXCEP_TXT("AE_AML_PACKAGE_LIMIT", + "Tried to access beyond the end of a package"), + EXCEP_TXT("AE_AML_DIVIDE_BY_ZERO", + "During execution of AML Divide operator"), + EXCEP_TXT("AE_AML_BAD_NAME", + "An ACPI name contains invalid character(s)"), + EXCEP_TXT("AE_AML_NAME_NOT_FOUND", + "Could not resolve a named reference"), + EXCEP_TXT("AE_AML_INTERNAL", "An internal error within the interprete"), + EXCEP_TXT("AE_AML_INVALID_SPACE_ID", + "An Operation Region SpaceID is invalid"), + EXCEP_TXT("AE_AML_STRING_LIMIT", + "String is longer than 200 characters"), + EXCEP_TXT("AE_AML_NO_RETURN_VALUE", + "A method did not return a required value"), + EXCEP_TXT("AE_AML_METHOD_LIMIT", + "A control method reached the maximum reentrancy limit of 255"), + EXCEP_TXT("AE_AML_NOT_OWNER", + "A thread tried to release a mutex that it does not own"), + EXCEP_TXT("AE_AML_MUTEX_ORDER", "Mutex SyncLevel release mismatch"), + EXCEP_TXT("AE_AML_MUTEX_NOT_ACQUIRED", + "Attempt to release a mutex that was not previously acquired"), + EXCEP_TXT("AE_AML_INVALID_RESOURCE_TYPE", + "Invalid resource type in resource list"), + EXCEP_TXT("AE_AML_INVALID_INDEX", + "Invalid Argx or Localx (x too large)"), + EXCEP_TXT("AE_AML_REGISTER_LIMIT", + "Bank value or Index value beyond range of register"), + EXCEP_TXT("AE_AML_NO_WHILE", "Break or Continue without a While"), + EXCEP_TXT("AE_AML_ALIGNMENT", + "Non-aligned memory transfer on platform that does not support this"), + EXCEP_TXT("AE_AML_NO_RESOURCE_END_TAG", + "No End Tag in a resource list"), + EXCEP_TXT("AE_AML_BAD_RESOURCE_VALUE", + "Invalid value of a resource element"), + EXCEP_TXT("AE_AML_CIRCULAR_REFERENCE", + "Two references refer to each other"), + EXCEP_TXT("AE_AML_BAD_RESOURCE_LENGTH", + "The length of a Resource Descriptor in the AML is incorrect"), + EXCEP_TXT("AE_AML_ILLEGAL_ADDRESS", + "A memory, I/O, or PCI configuration address is invalid"), + EXCEP_TXT("AE_AML_INFINITE_LOOP", + "An apparent infinite AML While loop, method was aborted") }; -char const *acpi_gbl_exception_names_ctrl[] = { - NULL, - "AE_CTRL_RETURN_VALUE", - "AE_CTRL_PENDING", - "AE_CTRL_TERMINATE", - "AE_CTRL_TRUE", - "AE_CTRL_FALSE", - "AE_CTRL_DEPTH", - "AE_CTRL_END", - "AE_CTRL_TRANSFER", - "AE_CTRL_BREAK", - "AE_CTRL_CONTINUE", - "AE_CTRL_SKIP", - "AE_CTRL_PARSE_CONTINUE", - "AE_CTRL_PARSE_PENDING" +static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = { + EXCEP_TXT(NULL, NULL), + EXCEP_TXT("AE_CTRL_RETURN_VALUE", "A Method returned a value"), + EXCEP_TXT("AE_CTRL_PENDING", "Method is calling another method"), + EXCEP_TXT("AE_CTRL_TERMINATE", "Terminate the executing method"), + EXCEP_TXT("AE_CTRL_TRUE", "An If or While predicate result"), + EXCEP_TXT("AE_CTRL_FALSE", "An If or While predicate result"), + EXCEP_TXT("AE_CTRL_DEPTH", "Maximum search depth has been reached"), + EXCEP_TXT("AE_CTRL_END", "An If or While predicate is false"), + EXCEP_TXT("AE_CTRL_TRANSFER", "Transfer control to called method"), + EXCEP_TXT("AE_CTRL_BREAK", "A Break has been executed"), + EXCEP_TXT("AE_CTRL_CONTINUE", "A Continue has been executed"), + EXCEP_TXT("AE_CTRL_SKIP", "Not currently used"), + EXCEP_TXT("AE_CTRL_PARSE_CONTINUE", "Used to skip over bad opcodes"), + EXCEP_TXT("AE_CTRL_PARSE_PENDING", "Used to implement AML While loops") }; #endif /* EXCEPTION_TABLE */ diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index 9885276..4f52ea7 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -324,9 +324,9 @@ /* Helper macro */ -#define ACPI_TRACE_ENTRY(name, function, cast, param) \ +#define ACPI_TRACE_ENTRY(name, function, type, param) \ ACPI_FUNCTION_NAME (name) \ - function (ACPI_DEBUG_PARAMETERS, cast (param)) + function (ACPI_DEBUG_PARAMETERS, (type) (param)) /* The actual entry trace macros */ @@ -335,13 +335,13 @@ acpi_ut_trace (ACPI_DEBUG_PARAMETERS) #define ACPI_FUNCTION_TRACE_PTR(name, pointer) \ - ACPI_TRACE_ENTRY (name, acpi_ut_trace_ptr, (void *), pointer) + ACPI_TRACE_ENTRY (name, acpi_ut_trace_ptr, void *, pointer) #define ACPI_FUNCTION_TRACE_U32(name, value) \ - ACPI_TRACE_ENTRY (name, acpi_ut_trace_u32, (u32), value) + ACPI_TRACE_ENTRY (name, acpi_ut_trace_u32, u32, value) #define ACPI_FUNCTION_TRACE_STR(name, string) \ - ACPI_TRACE_ENTRY (name, acpi_ut_trace_str, (char *), string) + ACPI_TRACE_ENTRY (name, acpi_ut_trace_str, char *, string) #define ACPI_FUNCTION_ENTRY() \ acpi_ut_track_stack_ptr() @@ -355,16 +355,37 @@ * * One of the FUNCTION_TRACE macros above must be used in conjunction * with these macros so that "_AcpiFunctionName" is defined. + * + * 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.) */ /* Exit trace helper macro */ -#define ACPI_TRACE_EXIT(function, cast, param) \ +#ifndef ACPI_SIMPLE_RETURN_MACROS + +#define ACPI_TRACE_EXIT(function, type, param) \ + ACPI_DO_WHILE0 ({ \ + register type _param = (type) (param); \ + function (ACPI_DEBUG_PARAMETERS, _param); \ + return (_param); \ + }) + +#else /* Use original less-safe macros */ + +#define ACPI_TRACE_EXIT(function, type, param) \ ACPI_DO_WHILE0 ({ \ - function (ACPI_DEBUG_PARAMETERS, cast (param)); \ - return ((param)); \ + function (ACPI_DEBUG_PARAMETERS, (type) (param)); \ + return (param); \ }) +#endif /* ACPI_SIMPLE_RETURN_MACROS */ + /* The actual exit macros */ #define return_VOID \ @@ -374,13 +395,19 @@ }) #define return_ACPI_STATUS(status) \ - ACPI_TRACE_EXIT (acpi_ut_status_exit, (acpi_status), status) + ACPI_TRACE_EXIT (acpi_ut_status_exit, acpi_status, status) #define return_PTR(pointer) \ - ACPI_TRACE_EXIT (acpi_ut_ptr_exit, (u8 *), pointer) + ACPI_TRACE_EXIT (acpi_ut_ptr_exit, void *, pointer) #define return_VALUE(value) \ - ACPI_TRACE_EXIT (acpi_ut_value_exit, (u64), value) + ACPI_TRACE_EXIT (acpi_ut_value_exit, u64, value) + +#define return_UINT32(value) \ + ACPI_TRACE_EXIT (acpi_ut_value_exit, u32, value) + +#define return_UINT8(value) \ + ACPI_TRACE_EXIT (acpi_ut_value_exit, u8, value) /* Conditional execution */ @@ -428,8 +455,10 @@ #define return_VOID return #define return_ACPI_STATUS(s) return(s) -#define return_VALUE(s) return(s) #define return_PTR(s) return(s) +#define return_VALUE(s) return(s) +#define return_UINT8(s) return(s) +#define return_UINT32(s) return(s) #endif /* ACPI_DEBUG_OUTPUT */ diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 22ba56e..98db31d 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -88,11 +88,30 @@ struct acpi_device; * ----------------- */ +enum acpi_hotplug_mode { + AHM_GENERIC = 0, + AHM_CONTAINER, + AHM_COUNT +}; + +struct acpi_hotplug_profile { + struct kobject kobj; + bool enabled:1; + enum acpi_hotplug_mode mode; +}; + +static inline struct acpi_hotplug_profile *to_acpi_hotplug_profile( + struct kobject *kobj) +{ + return container_of(kobj, struct acpi_hotplug_profile, kobj); +} + struct acpi_scan_handler { const struct acpi_device_id *ids; struct list_head list_node; int (*attach)(struct acpi_device *dev, const struct acpi_device_id *id); void (*detach)(struct acpi_device *dev); + struct acpi_hotplug_profile hotplug; }; /* @@ -142,7 +161,6 @@ struct acpi_device_status { struct acpi_device_flags { u32 dynamic_status:1; - u32 bus_address:1; u32 removable:1; u32 ejectable:1; u32 suprise_removal_ok:1; @@ -150,7 +168,7 @@ struct acpi_device_flags { u32 performance_manageable:1; u32 eject_pending:1; u32 match_driver:1; - u32 reserved:23; + u32 reserved:24; }; /* File System */ @@ -173,10 +191,17 @@ struct acpi_hardware_id { char *id; }; +struct acpi_pnp_type { + u32 hardware_id:1; + u32 bus_address:1; + u32 reserved:30; +}; + struct acpi_device_pnp { - acpi_bus_id bus_id; /* Object name */ + acpi_bus_id bus_id; /* Object name */ + struct acpi_pnp_type type; /* ID type */ acpi_bus_address bus_address; /* _ADR */ - char *unique_id; /* _UID */ + char *unique_id; /* _UID */ struct list_head ids; /* _HID and _CIDs */ acpi_device_name device_name; /* Driver-determined */ acpi_device_class device_class; /* " */ diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 627749a..e6168a2 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -95,7 +95,6 @@ int acpi_pci_link_free_irq(acpi_handle handle); struct pci_bus; struct pci_dev *acpi_get_pci_dev(acpi_handle); -int acpi_pci_bind_root(struct acpi_device *device); /* Arch-defined function to add a bus to the system */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 03322dd..454881e 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -46,7 +46,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20130117 +#define ACPI_CA_VERSION 0x20130328 #include <acpi/acconfig.h> #include <acpi/actypes.h> diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 77dc7a4..ffaac0e 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -72,11 +72,13 @@ #define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */ #define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ #define ACPI_SIG_MCHI "MCHI" /* Management Controller Host Interface table */ +#define ACPI_SIG_MTMR "MTMR" /* MID Timer table */ #define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */ #define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ #define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ #define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ #define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */ +#define ACPI_SIG_VRTC "VRTC" /* Virtual Real Time Clock Table */ #define ACPI_SIG_WAET "WAET" /* Windows ACPI Emulated devices Table */ #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ @@ -852,6 +854,29 @@ struct acpi_table_mchi { /******************************************************************************* * + * MTMR - MID Timer Table + * Version 1 + * + * Conforms to "Simple Firmware Interface Specification", + * Draft 0.8.2, Oct 19, 2010 + * NOTE: The ACPI MTMR is equivalent to the SFI MTMR table. + * + ******************************************************************************/ + +struct acpi_table_mtmr { + struct acpi_table_header header; /* Common ACPI table header */ +}; + +/* MTMR entry */ + +struct acpi_mtmr_entry { + struct acpi_generic_address physical_address; + u32 frequency; + u32 irq; +}; + +/******************************************************************************* + * * SLIC - Software Licensing Description Table * Version 1 * @@ -1025,6 +1050,28 @@ struct acpi_table_uefi { /******************************************************************************* * + * VRTC - Virtual Real Time Clock Table + * Version 1 + * + * Conforms to "Simple Firmware Interface Specification", + * Draft 0.8.2, Oct 19, 2010 + * NOTE: The ACPI VRTC is equivalent to The SFI MRTC table. + * + ******************************************************************************/ + +struct acpi_table_vrtc { + struct acpi_table_header header; /* Common ACPI table header */ +}; + +/* VRTC entry */ + +struct acpi_vrtc_entry { + struct acpi_generic_address physical_address; + u32 irq; +}; + +/******************************************************************************* + * * WAET - Windows ACPI Emulated devices Table * Version 1 * diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index 332b17e..e2c0931 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -174,7 +174,7 @@ struct acpi_fpdt_header { enum acpi_fpdt_type { ACPI_FPDT_TYPE_BOOT = 0, - ACPI_FPDT_TYPE_S3PERF = 1, + ACPI_FPDT_TYPE_S3PERF = 1 }; /* @@ -223,7 +223,7 @@ struct acpi_s3pt_header { enum acpi_s3pt_type { ACPI_S3PT_TYPE_RESUME = 0, - ACPI_S3PT_TYPE_SUSPEND = 1, + ACPI_S3PT_TYPE_SUSPEND = 1 }; struct acpi_s3pt_resume { @@ -505,26 +505,59 @@ struct acpi_rasf_shared_memory { u32 signature; u16 command; u16 status; - u64 requested_address; - u64 requested_length; - u64 actual_address; - u64 actual_length; + u16 version; + u8 capabilities[16]; + u8 set_capabilities[16]; + u16 num_parameter_blocks; + u32 set_capabilities_status; +}; + +/* RASF Parameter Block Structure Header */ + +struct acpi_rasf_parameter_block { + u16 type; + u16 version; + u16 length; +}; + +/* RASF Parameter Block Structure for PATROL_SCRUB */ + +struct acpi_rasf_patrol_scrub_parameter { + struct acpi_rasf_parameter_block header; + u16 patrol_scrub_command; + u64 requested_address_range[2]; + u64 actual_address_range[2]; u16 flags; - u8 speed; + u8 requested_speed; }; /* Masks for Flags and Speed fields above */ #define ACPI_RASF_SCRUBBER_RUNNING 1 #define ACPI_RASF_SPEED (7<<1) +#define ACPI_RASF_SPEED_SLOW (0<<1) +#define ACPI_RASF_SPEED_MEDIUM (4<<1) +#define ACPI_RASF_SPEED_FAST (7<<1) /* Channel Commands */ enum acpi_rasf_commands { - ACPI_RASF_GET_RAS_CAPABILITIES = 1, - ACPI_RASF_GET_PATROL_PARAMETERS = 2, - ACPI_RASF_START_PATROL_SCRUBBER = 3, - ACPI_RASF_STOP_PATROL_SCRUBBER = 4 + ACPI_RASF_EXECUTE_RASF_COMMAND = 1 +}; + +/* Platform RAS Capabilities */ + +enum acpi_rasf_capabiliities { + ACPI_HW_PATROL_SCRUB_SUPPORTED = 0, + ACPI_SW_PATROL_SCRUB_EXPOSED = 1 +}; + +/* Patrol Scrub Commands */ + +enum acpi_rasf_patrol_scrub_commands { + ACPI_RASF_GET_PATROL_PARAMETERS = 1, + ACPI_RASF_START_PATROL_SCRUBBER = 2, + ACPI_RASF_STOP_PATROL_SCRUBBER = 3 }; /* Channel Command flags */ diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 845e75f..a64adcc 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -650,13 +650,14 @@ typedef u32 acpi_event_type; * The encoding of acpi_event_status is illustrated below. * Note that a set bit (1) indicates the property is TRUE * (e.g. if bit 0 is set then the event is enabled). - * +-------------+-+-+-+ - * | Bits 31:3 |2|1|0| - * +-------------+-+-+-+ - * | | | | - * | | | +- Enabled? - * | | +--- Enabled for wake? - * | +----- Set? + * +-------------+-+-+-+-+ + * | Bits 31:4 |3|2|1|0| + * +-------------+-+-+-+-+ + * | | | | | + * | | | | +- Enabled? + * | | | +--- Enabled for wake? + * | | +----- Set? + * | +------- Has a handler? * +----------- <Reserved> */ typedef u32 acpi_event_status; @@ -1128,7 +1129,6 @@ struct acpi_memory_list { u16 object_size; u16 max_depth; u16 current_depth; - u16 link_offset; #ifdef ACPI_DBG_TRACK_ALLOCATIONS diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 25f01d0..b1b1fa6 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -99,7 +99,12 @@ struct mmu_gather { unsigned int need_flush : 1, /* Did free PTEs */ fast_mode : 1; /* No batching */ - unsigned int fullmm; + /* we are in the middle of an operation to clear + * a full mm and can make some optimizations */ + unsigned int fullmm : 1, + /* we have performed an operation which + * requires a complete flush of the tlb */ + need_flush_all : 1; struct mmu_gather_batch *active; struct mmu_gather_batch local; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index bcbdd74..edaf311 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -204,7 +204,7 @@ extern bool wmi_has_guid(const char *guid); #if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) extern long acpi_video_get_capabilities(acpi_handle graphics_dev_handle); -extern long acpi_is_video_device(struct acpi_device *device); +extern long acpi_is_video_device(acpi_handle handle); extern void acpi_video_dmi_promote_vendor(void); extern void acpi_video_dmi_demote_vendor(void); extern int acpi_video_backlight_support(void); @@ -217,7 +217,7 @@ static inline long acpi_video_get_capabilities(acpi_handle graphics_dev_handle) return 0; } -static inline long acpi_is_video_device(struct acpi_device *device) +static inline long acpi_is_video_device(acpi_handle handle) { return 0; } diff --git a/include/linux/ata.h b/include/linux/ata.h index 8f7a3d6..ee0bd95 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -954,7 +954,7 @@ static inline int atapi_cdb_len(const u16 *dev_id) } } -static inline bool atapi_command_packet_set(const u16 *dev_id) +static inline int atapi_command_packet_set(const u16 *dev_id) { return (dev_id[ATA_ID_CONFIG] >> 8) & 0x1f; } diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 0ea61e0..7c2e030 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -12,7 +12,6 @@ struct blk_trace { int trace_state; - bool rq_based; struct rchan *rchan; unsigned long __percpu *sequence; unsigned char __percpu *msg_data; diff --git a/include/linux/capability.h b/include/linux/capability.h index 98503b7..d9a4f7f 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -35,6 +35,7 @@ struct cpu_vfs_cap_data { #define _KERNEL_CAP_T_SIZE (sizeof(kernel_cap_t)) +struct file; struct inode; struct dentry; struct user_namespace; @@ -211,6 +212,7 @@ extern bool capable(int cap); extern bool ns_capable(struct user_namespace *ns, int cap); extern bool nsown_capable(int cap); extern bool inode_capable(const struct inode *inode, int cap); +extern bool file_ns_capable(const struct file *file, struct user_namespace *ns, int cap); /* audit system wants to get cap info from files as well */ extern int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data *cpu_caps); diff --git a/include/linux/efi.h b/include/linux/efi.h index 9bf2f1f..3d7df3d 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -333,6 +333,7 @@ typedef efi_status_t efi_query_capsule_caps_t(efi_capsule_header_t **capsules, unsigned long count, u64 *max_size, int *reset_type); +typedef efi_status_t efi_query_variable_store_t(u32 attributes, unsigned long size); /* * EFI Configuration Table and GUID definitions @@ -575,9 +576,15 @@ extern void efi_enter_virtual_mode (void); /* switch EFI to virtual mode, if pos #ifdef CONFIG_X86 extern void efi_late_init(void); extern void efi_free_boot_services(void); +extern efi_status_t efi_query_variable_store(u32 attributes, unsigned long size); #else static inline void efi_late_init(void) {} static inline void efi_free_boot_services(void) {} + +static inline efi_status_t efi_query_variable_store(u32 attributes, unsigned long size) +{ + return EFI_SUCCESS; +} #endif extern void __iomem *efi_lookup_mapped_addr(u64 phys_addr); extern u64 efi_get_iobase (void); @@ -731,7 +738,7 @@ struct efivar_operations { efi_get_variable_t *get_variable; efi_get_next_variable_t *get_next_variable; efi_set_variable_t *set_variable; - efi_query_variable_info_t *query_variable_info; + efi_query_variable_store_t *query_variable_store; }; struct efivars { diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index e5ca8ef..52da2a2 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -89,6 +89,7 @@ typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip, * that the call back has its own recursion protection. If it does * not set this, then the ftrace infrastructure will add recursion * protection for the caller. + * STUB - The ftrace_ops is just a place holder. */ enum { FTRACE_OPS_FL_ENABLED = 1 << 0, @@ -98,6 +99,7 @@ enum { FTRACE_OPS_FL_SAVE_REGS = 1 << 4, FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED = 1 << 5, FTRACE_OPS_FL_RECURSION_SAFE = 1 << 6, + FTRACE_OPS_FL_STUB = 1 << 7, }; struct ftrace_ops { @@ -394,7 +396,6 @@ ssize_t ftrace_filter_write(struct file *file, const char __user *ubuf, size_t cnt, loff_t *ppos); ssize_t ftrace_notrace_write(struct file *file, const char __user *ubuf, size_t cnt, loff_t *ppos); -loff_t ftrace_regex_lseek(struct file *file, loff_t offset, int whence); int ftrace_regex_release(struct inode *inode, struct file *file); void __init @@ -567,6 +568,8 @@ static inline int ftrace_regex_release(struct inode *inode, struct file *file) { return -ENODEV; } #endif /* CONFIG_DYNAMIC_FTRACE */ +loff_t ftrace_filter_lseek(struct file *file, loff_t offset, int whence); + /* totally disable ftrace - can not re-enable after this */ void ftrace_kill(void); diff --git a/include/linux/kexec.h b/include/linux/kexec.h index d2e6927..d78d28a 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -200,6 +200,8 @@ extern size_t vmcoreinfo_max_size; int __init parse_crashkernel(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base); +int parse_crashkernel_high(char *cmdline, unsigned long long system_ram, + unsigned long long *crash_size, unsigned long long *crash_base); int parse_crashkernel_low(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base); int crash_shrink_memory(unsigned long new_size); diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index cad77fe..c139582 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -518,7 +518,7 @@ int kvm_write_guest(struct kvm *kvm, gpa_t gpa, const void *data, int kvm_write_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc, void *data, unsigned long len); int kvm_gfn_to_hva_cache_init(struct kvm *kvm, struct gfn_to_hva_cache *ghc, - gpa_t gpa); + gpa_t gpa, unsigned long len); int kvm_clear_guest_page(struct kvm *kvm, gfn_t gfn, int offset, int len); int kvm_clear_guest(struct kvm *kvm, gpa_t gpa, unsigned long len); struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn); diff --git a/include/linux/kvm_types.h b/include/linux/kvm_types.h index fa7cc72..b0bcce0 100644 --- a/include/linux/kvm_types.h +++ b/include/linux/kvm_types.h @@ -71,6 +71,7 @@ struct gfn_to_hva_cache { u64 generation; gpa_t gpa; unsigned long hva; + unsigned long len; struct kvm_memory_slot *memslot; }; diff --git a/include/linux/libata.h b/include/linux/libata.h index 91c9d10..eae7a05 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -398,6 +398,7 @@ enum { ATA_HORKAGE_NOSETXFER = (1 << 14), /* skip SETXFER, SATA only */ ATA_HORKAGE_BROKEN_FPDMA_AA = (1 << 15), /* skip AA */ ATA_HORKAGE_DUMP_ID = (1 << 16), /* dump IDENTIFY data */ + ATA_HORKAGE_MAX_SEC_LBA48 = (1 << 17), /* Set max sects to 65535 */ /* DMA mask for user DMA control: User visible values; DO NOT renumber */ diff --git a/include/linux/mm.h b/include/linux/mm.h index e19ff30..e2091b8 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1611,6 +1611,8 @@ int vm_insert_pfn(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn); int vm_insert_mixed(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn); +int vm_iomap_memory(struct vm_area_struct *vma, phys_addr_t start, unsigned long len); + struct page *follow_page_mask(struct vm_area_struct *vma, unsigned long address, unsigned int foll_flags, diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 8bfa956..6151e90 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -210,9 +210,9 @@ struct netdev_hw_addr { #define NETDEV_HW_ADDR_T_SLAVE 3 #define NETDEV_HW_ADDR_T_UNICAST 4 #define NETDEV_HW_ADDR_T_MULTICAST 5 - bool synced; bool global_use; int refcount; + int synced; struct rcu_head rcu_head; }; diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index 01d25e6..0214c4c 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -291,6 +291,7 @@ ip_set_hash_destroy(struct ip_set *set) #define type_pf_data_tlist TOKEN(TYPE, PF, _data_tlist) #define type_pf_data_next TOKEN(TYPE, PF, _data_next) #define type_pf_data_flags TOKEN(TYPE, PF, _data_flags) +#define type_pf_data_reset_flags TOKEN(TYPE, PF, _data_reset_flags) #ifdef IP_SET_HASH_WITH_NETS #define type_pf_data_match TOKEN(TYPE, PF, _data_match) #else @@ -385,9 +386,9 @@ type_pf_resize(struct ip_set *set, bool retried) struct ip_set_hash *h = set->data; struct htable *t, *orig = h->table; u8 htable_bits = orig->htable_bits; - const struct type_pf_elem *data; + struct type_pf_elem *data; struct hbucket *n, *m; - u32 i, j; + u32 i, j, flags = 0; int ret; retry: @@ -412,9 +413,16 @@ retry: n = hbucket(orig, i); for (j = 0; j < n->pos; j++) { data = ahash_data(n, j); +#ifdef IP_SET_HASH_WITH_NETS + flags = 0; + type_pf_data_reset_flags(data, &flags); +#endif m = hbucket(t, HKEY(data, h->initval, htable_bits)); - ret = type_pf_elem_add(m, data, AHASH_MAX(h), 0); + ret = type_pf_elem_add(m, data, AHASH_MAX(h), flags); if (ret < 0) { +#ifdef IP_SET_HASH_WITH_NETS + type_pf_data_flags(data, flags); +#endif read_unlock_bh(&set->lock); ahash_destroy(t); if (ret == -EAGAIN) @@ -836,9 +844,9 @@ type_pf_tresize(struct ip_set *set, bool retried) struct ip_set_hash *h = set->data; struct htable *t, *orig = h->table; u8 htable_bits = orig->htable_bits; - const struct type_pf_elem *data; + struct type_pf_elem *data; struct hbucket *n, *m; - u32 i, j; + u32 i, j, flags = 0; int ret; /* Try to cleanup once */ @@ -873,10 +881,17 @@ retry: n = hbucket(orig, i); for (j = 0; j < n->pos; j++) { data = ahash_tdata(n, j); +#ifdef IP_SET_HASH_WITH_NETS + flags = 0; + type_pf_data_reset_flags(data, &flags); +#endif m = hbucket(t, HKEY(data, h->initval, htable_bits)); - ret = type_pf_elem_tadd(m, data, AHASH_MAX(h), 0, - ip_set_timeout_get(type_pf_data_timeout(data))); + ret = type_pf_elem_tadd(m, data, AHASH_MAX(h), flags, + ip_set_timeout_get(type_pf_data_timeout(data))); if (ret < 0) { +#ifdef IP_SET_HASH_WITH_NETS + type_pf_data_flags(data, flags); +#endif read_unlock_bh(&set->lock); ahash_destroy(t); if (ret == -EAGAIN) @@ -1187,6 +1202,7 @@ type_pf_gc_init(struct ip_set *set) #undef type_pf_data_tlist #undef type_pf_data_next #undef type_pf_data_flags +#undef type_pf_data_reset_flags #undef type_pf_data_match #undef type_pf_elem diff --git a/include/linux/pci.h b/include/linux/pci.h index 2461033a..710067f 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -916,6 +916,7 @@ void pci_disable_rom(struct pci_dev *pdev); void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size); void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom); size_t pci_get_rom_size(struct pci_dev *pdev, void __iomem *rom, size_t size); +void __iomem __must_check *pci_platform_rom(struct pci_dev *pdev, size_t *size); /* Power management related routines */ int pci_save_state(struct pci_dev *dev); diff --git a/include/linux/platform_data/clk-lpss.h b/include/linux/platform_data/clk-lpss.h new file mode 100644 index 0000000..528e73c --- /dev/null +++ b/include/linux/platform_data/clk-lpss.h @@ -0,0 +1,18 @@ +/* + * Intel Low Power Subsystem clocks. + * + * Copyright (C) 2013, Intel Corporation + * Authors: Mika Westerberg <mika.westerberg@linux.intel.com> + * Rafael J. Wysocki <rafael.j.wysocki@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. + */ + +#ifndef __CLK_LPSS_H +#define __CLK_LPSS_H + +extern int lpt_clk_init(void); + +#endif /* __CLK_LPSS_H */ diff --git a/include/linux/preempt.h b/include/linux/preempt.h index 5a710b9..87a03c7 100644 --- a/include/linux/preempt.h +++ b/include/linux/preempt.h @@ -93,14 +93,20 @@ do { \ #else /* !CONFIG_PREEMPT_COUNT */ -#define preempt_disable() do { } while (0) -#define sched_preempt_enable_no_resched() do { } while (0) -#define preempt_enable_no_resched() do { } while (0) -#define preempt_enable() do { } while (0) - -#define preempt_disable_notrace() do { } while (0) -#define preempt_enable_no_resched_notrace() do { } while (0) -#define preempt_enable_notrace() do { } while (0) +/* + * Even if we don't have any preemption, we need preempt disable/enable + * to be barriers, so that we don't have things like get_user/put_user + * that can cause faults and scheduling migrate into our preempt-protected + * region. + */ +#define preempt_disable() barrier() +#define sched_preempt_enable_no_resched() barrier() +#define preempt_enable_no_resched() barrier() +#define preempt_enable() barrier() + +#define preempt_disable_notrace() barrier() +#define preempt_enable_no_resched_notrace() barrier() +#define preempt_enable_notrace() barrier() #endif /* CONFIG_PREEMPT_COUNT */ diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 8307f2f..94dfb2a 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -117,6 +117,7 @@ struct proc_dir_entry *proc_create_data(const char *name, umode_t mode, const struct file_operations *proc_fops, void *data); extern void remove_proc_entry(const char *name, struct proc_dir_entry *parent); +extern int remove_proc_subtree(const char *name, struct proc_dir_entry *parent); struct pid_namespace; @@ -202,6 +203,7 @@ static inline struct proc_dir_entry *proc_create_data(const char *name, return NULL; } #define remove_proc_entry(name, parent) do {} while (0) +#define remove_proc_subtree(name, parent) do {} while (0) static inline struct proc_dir_entry *proc_symlink(const char *name, struct proc_dir_entry *parent,const char *dest) {return NULL;} diff --git a/include/linux/sched.h b/include/linux/sched.h index d35d2b6..e692a02 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -163,9 +163,10 @@ print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq) #define TASK_DEAD 64 #define TASK_WAKEKILL 128 #define TASK_WAKING 256 -#define TASK_STATE_MAX 512 +#define TASK_PARKED 512 +#define TASK_STATE_MAX 1024 -#define TASK_STATE_TO_CHAR_STR "RSDTtZXxKW" +#define TASK_STATE_TO_CHAR_STR "RSDTtZXxKWP" extern char ___assert_task_state[1 - 2*!!( sizeof(TASK_STATE_TO_CHAR_STR)-1 != ilog2(TASK_STATE_MAX)+1)]; diff --git a/include/linux/security.h b/include/linux/security.h index eee7478..032c366 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1012,6 +1012,10 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * This hook can be used by the module to update any security state * associated with the TUN device's security structure. * @security pointer to the TUN devices's security structure. + * @skb_owned_by: + * This hook sets the packet's owning sock. + * @skb is the packet. + * @sk the sock which owns the packet. * * Security hooks for XFRM operations. * @@ -1638,6 +1642,7 @@ struct security_operations { int (*tun_dev_attach_queue) (void *security); int (*tun_dev_attach) (struct sock *sk, void *security); int (*tun_dev_open) (void *security); + void (*skb_owned_by) (struct sk_buff *skb, struct sock *sk); #endif /* CONFIG_SECURITY_NETWORK */ #ifdef CONFIG_SECURITY_NETWORK_XFRM @@ -2588,6 +2593,8 @@ int security_tun_dev_attach_queue(void *security); int security_tun_dev_attach(struct sock *sk, void *security); int security_tun_dev_open(void *security); +void security_skb_owned_by(struct sk_buff *skb, struct sock *sk); + #else /* CONFIG_SECURITY_NETWORK */ static inline int security_unix_stream_connect(struct sock *sock, struct sock *other, @@ -2779,6 +2786,11 @@ static inline int security_tun_dev_open(void *security) { return 0; } + +static inline void security_skb_owned_by(struct sk_buff *skb, struct sock *sk) +{ +} + #endif /* CONFIG_SECURITY_NETWORK */ #ifdef CONFIG_SECURITY_NETWORK_XFRM diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 441f5bf..b8292d8 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2643,6 +2643,13 @@ static inline void nf_reset(struct sk_buff *skb) #endif } +static inline void nf_reset_trace(struct sk_buff *skb) +{ +#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) + skb->nf_trace = 0; +#endif +} + /* Note: This doesn't put any conntrack and bridge info in dst. */ static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src) { diff --git a/include/linux/spinlock_up.h b/include/linux/spinlock_up.h index a26e2fb..e2369c16 100644 --- a/include/linux/spinlock_up.h +++ b/include/linux/spinlock_up.h @@ -16,7 +16,10 @@ * In the debug case, 1 means unlocked, 0 means locked. (the values * are inverted, to catch initialization bugs) * - * No atomicity anywhere, we are on UP. + * No atomicity anywhere, we are on UP. However, we still need + * the compiler barriers, because we do not want the compiler to + * move potentially faulting instructions (notably user accesses) + * into the locked sequence, resulting in non-atomic execution. */ #ifdef CONFIG_DEBUG_SPINLOCK @@ -25,6 +28,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) { lock->slock = 0; + barrier(); } static inline void @@ -32,6 +36,7 @@ arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { local_irq_save(flags); lock->slock = 0; + barrier(); } static inline int arch_spin_trylock(arch_spinlock_t *lock) @@ -39,32 +44,34 @@ static inline int arch_spin_trylock(arch_spinlock_t *lock) char oldval = lock->slock; lock->slock = 0; + barrier(); return oldval > 0; } static inline void arch_spin_unlock(arch_spinlock_t *lock) { + barrier(); lock->slock = 1; } /* * Read-write spinlocks. No debug version. */ -#define arch_read_lock(lock) do { (void)(lock); } while (0) -#define arch_write_lock(lock) do { (void)(lock); } while (0) -#define arch_read_trylock(lock) ({ (void)(lock); 1; }) -#define arch_write_trylock(lock) ({ (void)(lock); 1; }) -#define arch_read_unlock(lock) do { (void)(lock); } while (0) -#define arch_write_unlock(lock) do { (void)(lock); } while (0) +#define arch_read_lock(lock) do { barrier(); (void)(lock); } while (0) +#define arch_write_lock(lock) do { barrier(); (void)(lock); } while (0) +#define arch_read_trylock(lock) ({ barrier(); (void)(lock); 1; }) +#define arch_write_trylock(lock) ({ barrier(); (void)(lock); 1; }) +#define arch_read_unlock(lock) do { barrier(); (void)(lock); } while (0) +#define arch_write_unlock(lock) do { barrier(); (void)(lock); } while (0) #else /* DEBUG_SPINLOCK */ #define arch_spin_is_locked(lock) ((void)(lock), 0) /* for sched.c and kernel_lock.c: */ -# define arch_spin_lock(lock) do { (void)(lock); } while (0) -# define arch_spin_lock_flags(lock, flags) do { (void)(lock); } while (0) -# define arch_spin_unlock(lock) do { (void)(lock); } while (0) -# define arch_spin_trylock(lock) ({ (void)(lock); 1; }) +# define arch_spin_lock(lock) do { barrier(); (void)(lock); } while (0) +# define arch_spin_lock_flags(lock, flags) do { barrier(); (void)(lock); } while (0) +# define arch_spin_unlock(lock) do { barrier(); (void)(lock); } while (0) +# define arch_spin_trylock(lock) ({ barrier(); (void)(lock); 1; }) #endif /* DEBUG_SPINLOCK */ #define arch_spin_is_contended(lock) (((void)(lock), 0)) diff --git a/include/linux/ssb/ssb_driver_chipcommon.h b/include/linux/ssb/ssb_driver_chipcommon.h index 9e492be..6fcfe99 100644 --- a/include/linux/ssb/ssb_driver_chipcommon.h +++ b/include/linux/ssb/ssb_driver_chipcommon.h @@ -219,6 +219,7 @@ #define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */ #define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */ #define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16 +#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400 #define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */ #define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */ #define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */ @@ -667,5 +668,6 @@ enum ssb_pmu_ldo_volt_id { void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc, enum ssb_pmu_ldo_volt_id id, u32 voltage); void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on); +void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid); #endif /* LINUX_SSB_CHIPCO_H_ */ diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 2de42f94..a5ffd32 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -25,6 +25,7 @@ extern int swiotlb_force; extern void swiotlb_init(int verbose); int swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose); extern unsigned long swiotlb_nr_tbl(void); +unsigned long swiotlb_size_or_default(void); extern int swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs); /* diff --git a/include/linux/ucs2_string.h b/include/linux/ucs2_string.h new file mode 100644 index 0000000..cbb20af --- /dev/null +++ b/include/linux/ucs2_string.h @@ -0,0 +1,14 @@ +#ifndef _LINUX_UCS2_STRING_H_ +#define _LINUX_UCS2_STRING_H_ + +#include <linux/types.h> /* for size_t */ +#include <linux/stddef.h> /* for NULL */ + +typedef u16 ucs2_char_t; + +unsigned long ucs2_strnlen(const ucs2_char_t *s, size_t maxlength); +unsigned long ucs2_strlen(const ucs2_char_t *s); +unsigned long ucs2_strsize(const ucs2_char_t *data, unsigned long maxlength); +int ucs2_strncmp(const ucs2_char_t *a, const ucs2_char_t *b, size_t len); + +#endif /* _LINUX_UCS2_STRING_H_ */ diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 40be2a0..84a6440 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -199,6 +199,7 @@ extern bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev, /* Device notifier */ extern int register_inet6addr_notifier(struct notifier_block *nb); extern int unregister_inet6addr_notifier(struct notifier_block *nb); +extern int inet6addr_notifier_call_chain(unsigned long val, void *v); extern void inet6_netconf_notify_devconf(struct net *net, int type, int ifindex, struct ipv6_devconf *devconf); diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h index f741091..f132924 100644 --- a/include/net/irda/irlmp.h +++ b/include/net/irda/irlmp.h @@ -256,7 +256,8 @@ static inline __u32 irlmp_get_daddr(const struct lsap_cb *self) return (self && self->lap) ? self->lap->daddr : 0; } -extern const char *irlmp_reasons[]; +const char *irlmp_reason_str(LM_REASON reason); + extern int sysctl_discovery_timeout; extern int sysctl_discovery_slots; extern int sysctl_discovery; diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h index cc7c197..714cc9a 100644 --- a/include/net/iucv/af_iucv.h +++ b/include/net/iucv/af_iucv.h @@ -130,6 +130,14 @@ struct iucv_sock { enum iucv_tx_notify n); }; +struct iucv_skb_cb { + u32 class; /* target class of message */ + u32 tag; /* tag associated with message */ + u32 offset; /* offset for skb receival */ +}; + +#define IUCV_SKB_CB(__skb) ((struct iucv_skb_cb *)&((__skb)->cb[0])) + /* iucv socket options (SOL_IUCV) */ #define SO_IPRMDATA_MSG 0x0080 /* send/recv IPRM_DATA msgs */ #define SO_MSGLIMIT 0x1000 /* get/set IUCV MSGLIMIT */ diff --git a/include/net/scm.h b/include/net/scm.h index 975cca0..b117081 100644 --- a/include/net/scm.h +++ b/include/net/scm.h @@ -56,8 +56,8 @@ static __inline__ void scm_set_cred(struct scm_cookie *scm, scm->pid = get_pid(pid); scm->cred = cred ? get_cred(cred) : NULL; scm->creds.pid = pid_vnr(pid); - scm->creds.uid = cred ? cred->euid : INVALID_UID; - scm->creds.gid = cred ? cred->egid : INVALID_GID; + scm->creds.uid = cred ? cred->uid : INVALID_UID; + scm->creds.gid = cred ? cred->gid : INVALID_GID; } static __inline__ void scm_destroy_cred(struct scm_cookie *scm) diff --git a/include/sound/max98090.h b/include/sound/max98090.h index 95efb13..95efb13 100755..100644 --- a/include/sound/max98090.h +++ b/include/sound/max98090.h diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index e1ef63d..44a30b1 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -488,6 +488,7 @@ struct snd_soc_dapm_path { /* status */ u32 connect:1; /* source and sink widgets are connected */ u32 walked:1; /* path has been walked */ + u32 walking:1; /* path is in the process of being walked */ u32 weak:1; /* path ignored for power management */ int (*connected)(struct snd_soc_dapm_widget *source, diff --git a/include/trace/events/block.h b/include/trace/events/block.h index 9961726..9c14673 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -257,6 +257,7 @@ TRACE_EVENT(block_bio_bounce, /** * block_bio_complete - completed all work on the block operation + * @q: queue holding the block operation * @bio: block operation completed * @error: io error value * @@ -265,9 +266,9 @@ TRACE_EVENT(block_bio_bounce, */ TRACE_EVENT(block_bio_complete, - TP_PROTO(struct bio *bio, int error), + TP_PROTO(struct request_queue *q, struct bio *bio, int error), - TP_ARGS(bio, error), + TP_ARGS(q, bio, error), TP_STRUCT__entry( __field( dev_t, dev ) @@ -278,8 +279,7 @@ TRACE_EVENT(block_bio_complete, ), TP_fast_assign( - __entry->dev = bio->bi_bdev ? - bio->bi_bdev->bd_dev : 0; + __entry->dev = bio->bi_bdev->bd_dev; __entry->sector = bio->bi_sector; __entry->nr_sector = bio->bi_size >> 9; __entry->error = error; diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 5a8671e..e5586ca 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -147,7 +147,7 @@ TRACE_EVENT(sched_switch, __print_flags(__entry->prev_state & (TASK_STATE_MAX-1), "|", { 1, "S"} , { 2, "D" }, { 4, "T" }, { 8, "t" }, { 16, "Z" }, { 32, "X" }, { 64, "x" }, - { 128, "W" }) : "R", + { 128, "K" }, { 256, "W" }, { 512, "P" }) : "R", __entry->prev_state & TASK_STATE_MAX ? "+" : "", __entry->next_comm, __entry->next_pid, __entry->next_prio) ); diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 4c43b44..706d035 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -95,15 +95,10 @@ #ifndef _LINUX_FUSE_H #define _LINUX_FUSE_H -#ifdef __linux__ +#ifdef __KERNEL__ #include <linux/types.h> #else #include <stdint.h> -#define __u64 uint64_t -#define __s64 int64_t -#define __u32 uint32_t -#define __s32 int32_t -#define __u16 uint16_t #endif /* @@ -139,42 +134,42 @@ userspace works under 64bit kernels */ struct fuse_attr { - __u64 ino; - __u64 size; - __u64 blocks; - __u64 atime; - __u64 mtime; - __u64 ctime; - __u32 atimensec; - __u32 mtimensec; - __u32 ctimensec; - __u32 mode; - __u32 nlink; - __u32 uid; - __u32 gid; - __u32 rdev; - __u32 blksize; - __u32 padding; + uint64_t ino; + uint64_t size; + uint64_t blocks; + uint64_t atime; + uint64_t mtime; + uint64_t ctime; + uint32_t atimensec; + uint32_t mtimensec; + uint32_t ctimensec; + uint32_t mode; + uint32_t nlink; + uint32_t uid; + uint32_t gid; + uint32_t rdev; + uint32_t blksize; + uint32_t padding; }; struct fuse_kstatfs { - __u64 blocks; - __u64 bfree; - __u64 bavail; - __u64 files; - __u64 ffree; - __u32 bsize; - __u32 namelen; - __u32 frsize; - __u32 padding; - __u32 spare[6]; + uint64_t blocks; + uint64_t bfree; + uint64_t bavail; + uint64_t files; + uint64_t ffree; + uint32_t bsize; + uint32_t namelen; + uint32_t frsize; + uint32_t padding; + uint32_t spare[6]; }; struct fuse_file_lock { - __u64 start; - __u64 end; - __u32 type; - __u32 pid; /* tgid */ + uint64_t start; + uint64_t end; + uint32_t type; + uint32_t pid; /* tgid */ }; /** @@ -364,143 +359,143 @@ enum fuse_notify_code { #define FUSE_COMPAT_ENTRY_OUT_SIZE 120 struct fuse_entry_out { - __u64 nodeid; /* Inode ID */ - __u64 generation; /* Inode generation: nodeid:gen must - be unique for the fs's lifetime */ - __u64 entry_valid; /* Cache timeout for the name */ - __u64 attr_valid; /* Cache timeout for the attributes */ - __u32 entry_valid_nsec; - __u32 attr_valid_nsec; + uint64_t nodeid; /* Inode ID */ + uint64_t generation; /* Inode generation: nodeid:gen must + be unique for the fs's lifetime */ + uint64_t entry_valid; /* Cache timeout for the name */ + uint64_t attr_valid; /* Cache timeout for the attributes */ + uint32_t entry_valid_nsec; + uint32_t attr_valid_nsec; struct fuse_attr attr; }; struct fuse_forget_in { - __u64 nlookup; + uint64_t nlookup; }; struct fuse_forget_one { - __u64 nodeid; - __u64 nlookup; + uint64_t nodeid; + uint64_t nlookup; }; struct fuse_batch_forget_in { - __u32 count; - __u32 dummy; + uint32_t count; + uint32_t dummy; }; struct fuse_getattr_in { - __u32 getattr_flags; - __u32 dummy; - __u64 fh; + uint32_t getattr_flags; + uint32_t dummy; + uint64_t fh; }; #define FUSE_COMPAT_ATTR_OUT_SIZE 96 struct fuse_attr_out { - __u64 attr_valid; /* Cache timeout for the attributes */ - __u32 attr_valid_nsec; - __u32 dummy; + uint64_t attr_valid; /* Cache timeout for the attributes */ + uint32_t attr_valid_nsec; + uint32_t dummy; struct fuse_attr attr; }; #define FUSE_COMPAT_MKNOD_IN_SIZE 8 struct fuse_mknod_in { - __u32 mode; - __u32 rdev; - __u32 umask; - __u32 padding; + uint32_t mode; + uint32_t rdev; + uint32_t umask; + uint32_t padding; }; struct fuse_mkdir_in { - __u32 mode; - __u32 umask; + uint32_t mode; + uint32_t umask; }; struct fuse_rename_in { - __u64 newdir; + uint64_t newdir; }; struct fuse_link_in { - __u64 oldnodeid; + uint64_t oldnodeid; }; struct fuse_setattr_in { - __u32 valid; - __u32 padding; - __u64 fh; - __u64 size; - __u64 lock_owner; - __u64 atime; - __u64 mtime; - __u64 unused2; - __u32 atimensec; - __u32 mtimensec; - __u32 unused3; - __u32 mode; - __u32 unused4; - __u32 uid; - __u32 gid; - __u32 unused5; + uint32_t valid; + uint32_t padding; + uint64_t fh; + uint64_t size; + uint64_t lock_owner; + uint64_t atime; + uint64_t mtime; + uint64_t unused2; + uint32_t atimensec; + uint32_t mtimensec; + uint32_t unused3; + uint32_t mode; + uint32_t unused4; + uint32_t uid; + uint32_t gid; + uint32_t unused5; }; struct fuse_open_in { - __u32 flags; - __u32 unused; + uint32_t flags; + uint32_t unused; }; struct fuse_create_in { - __u32 flags; - __u32 mode; - __u32 umask; - __u32 padding; + uint32_t flags; + uint32_t mode; + uint32_t umask; + uint32_t padding; }; struct fuse_open_out { - __u64 fh; - __u32 open_flags; - __u32 padding; + uint64_t fh; + uint32_t open_flags; + uint32_t padding; }; struct fuse_release_in { - __u64 fh; - __u32 flags; - __u32 release_flags; - __u64 lock_owner; + uint64_t fh; + uint32_t flags; + uint32_t release_flags; + uint64_t lock_owner; }; struct fuse_flush_in { - __u64 fh; - __u32 unused; - __u32 padding; - __u64 lock_owner; + uint64_t fh; + uint32_t unused; + uint32_t padding; + uint64_t lock_owner; }; struct fuse_read_in { - __u64 fh; - __u64 offset; - __u32 size; - __u32 read_flags; - __u64 lock_owner; - __u32 flags; - __u32 padding; + uint64_t fh; + uint64_t offset; + uint32_t size; + uint32_t read_flags; + uint64_t lock_owner; + uint32_t flags; + uint32_t padding; }; #define FUSE_COMPAT_WRITE_IN_SIZE 24 struct fuse_write_in { - __u64 fh; - __u64 offset; - __u32 size; - __u32 write_flags; - __u64 lock_owner; - __u32 flags; - __u32 padding; + uint64_t fh; + uint64_t offset; + uint32_t size; + uint32_t write_flags; + uint64_t lock_owner; + uint32_t flags; + uint32_t padding; }; struct fuse_write_out { - __u32 size; - __u32 padding; + uint32_t size; + uint32_t padding; }; #define FUSE_COMPAT_STATFS_SIZE 48 @@ -510,32 +505,32 @@ struct fuse_statfs_out { }; struct fuse_fsync_in { - __u64 fh; - __u32 fsync_flags; - __u32 padding; + uint64_t fh; + uint32_t fsync_flags; + uint32_t padding; }; struct fuse_setxattr_in { - __u32 size; - __u32 flags; + uint32_t size; + uint32_t flags; }; struct fuse_getxattr_in { - __u32 size; - __u32 padding; + uint32_t size; + uint32_t padding; }; struct fuse_getxattr_out { - __u32 size; - __u32 padding; + uint32_t size; + uint32_t padding; }; struct fuse_lk_in { - __u64 fh; - __u64 owner; + uint64_t fh; + uint64_t owner; struct fuse_file_lock lk; - __u32 lk_flags; - __u32 padding; + uint32_t lk_flags; + uint32_t padding; }; struct fuse_lk_out { @@ -543,134 +538,135 @@ struct fuse_lk_out { }; struct fuse_access_in { - __u32 mask; - __u32 padding; + uint32_t mask; + uint32_t padding; }; struct fuse_init_in { - __u32 major; - __u32 minor; - __u32 max_readahead; - __u32 flags; + uint32_t major; + uint32_t minor; + uint32_t max_readahead; + uint32_t flags; }; struct fuse_init_out { - __u32 major; - __u32 minor; - __u32 max_readahead; - __u32 flags; - __u16 max_background; - __u16 congestion_threshold; - __u32 max_write; + uint32_t major; + uint32_t minor; + uint32_t max_readahead; + uint32_t flags; + uint16_t max_background; + uint16_t congestion_threshold; + uint32_t max_write; }; #define CUSE_INIT_INFO_MAX 4096 struct cuse_init_in { - __u32 major; - __u32 minor; - __u32 unused; - __u32 flags; + uint32_t major; + uint32_t minor; + uint32_t unused; + uint32_t flags; }; struct cuse_init_out { - __u32 major; - __u32 minor; - __u32 unused; - __u32 flags; - __u32 max_read; - __u32 max_write; - __u32 dev_major; /* chardev major */ - __u32 dev_minor; /* chardev minor */ - __u32 spare[10]; + uint32_t major; + uint32_t minor; + uint32_t unused; + uint32_t flags; + uint32_t max_read; + uint32_t max_write; + uint32_t dev_major; /* chardev major */ + uint32_t dev_minor; /* chardev minor */ + uint32_t spare[10]; }; struct fuse_interrupt_in { - __u64 unique; + uint64_t unique; }; struct fuse_bmap_in { - __u64 block; - __u32 blocksize; - __u32 padding; + uint64_t block; + uint32_t blocksize; + uint32_t padding; }; struct fuse_bmap_out { - __u64 block; + uint64_t block; }; struct fuse_ioctl_in { - __u64 fh; - __u32 flags; - __u32 cmd; - __u64 arg; - __u32 in_size; - __u32 out_size; + uint64_t fh; + uint32_t flags; + uint32_t cmd; + uint64_t arg; + uint32_t in_size; + uint32_t out_size; }; struct fuse_ioctl_iovec { - __u64 base; - __u64 len; + uint64_t base; + uint64_t len; }; struct fuse_ioctl_out { - __s32 result; - __u32 flags; - __u32 in_iovs; - __u32 out_iovs; + int32_t result; + uint32_t flags; + uint32_t in_iovs; + uint32_t out_iovs; }; struct fuse_poll_in { - __u64 fh; - __u64 kh; - __u32 flags; - __u32 events; + uint64_t fh; + uint64_t kh; + uint32_t flags; + uint32_t events; }; struct fuse_poll_out { - __u32 revents; - __u32 padding; + uint32_t revents; + uint32_t padding; }; struct fuse_notify_poll_wakeup_out { - __u64 kh; + uint64_t kh; }; struct fuse_fallocate_in { - __u64 fh; - __u64 offset; - __u64 length; - __u32 mode; - __u32 padding; + uint64_t fh; + uint64_t offset; + uint64_t length; + uint32_t mode; + uint32_t padding; }; struct fuse_in_header { - __u32 len; - __u32 opcode; - __u64 unique; - __u64 nodeid; - __u32 uid; - __u32 gid; - __u32 pid; - __u32 padding; + uint32_t len; + uint32_t opcode; + uint64_t unique; + uint64_t nodeid; + uint32_t uid; + uint32_t gid; + uint32_t pid; + uint32_t padding; }; struct fuse_out_header { - __u32 len; - __s32 error; - __u64 unique; + uint32_t len; + int32_t error; + uint64_t unique; }; struct fuse_dirent { - __u64 ino; - __u64 off; - __u32 namelen; - __u32 type; + uint64_t ino; + uint64_t off; + uint32_t namelen; + uint32_t type; char name[]; }; #define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name) -#define FUSE_DIRENT_ALIGN(x) (((x) + sizeof(__u64) - 1) & ~(sizeof(__u64) - 1)) +#define FUSE_DIRENT_ALIGN(x) \ + (((x) + sizeof(uint64_t) - 1) & ~(sizeof(uint64_t) - 1)) #define FUSE_DIRENT_SIZE(d) \ FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen) @@ -685,47 +681,47 @@ struct fuse_direntplus { FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET_DIRENTPLUS + (d)->dirent.namelen) struct fuse_notify_inval_inode_out { - __u64 ino; - __s64 off; - __s64 len; + uint64_t ino; + int64_t off; + int64_t len; }; struct fuse_notify_inval_entry_out { - __u64 parent; - __u32 namelen; - __u32 padding; + uint64_t parent; + uint32_t namelen; + uint32_t padding; }; struct fuse_notify_delete_out { - __u64 parent; - __u64 child; - __u32 namelen; - __u32 padding; + uint64_t parent; + uint64_t child; + uint32_t namelen; + uint32_t padding; }; struct fuse_notify_store_out { - __u64 nodeid; - __u64 offset; - __u32 size; - __u32 padding; + uint64_t nodeid; + uint64_t offset; + uint32_t size; + uint32_t padding; }; struct fuse_notify_retrieve_out { - __u64 notify_unique; - __u64 nodeid; - __u64 offset; - __u32 size; - __u32 padding; + uint64_t notify_unique; + uint64_t nodeid; + uint64_t offset; + uint32_t size; + uint32_t padding; }; /* Matches the size of fuse_write_in */ struct fuse_notify_retrieve_in { - __u64 dummy1; - __u64 offset; - __u32 size; - __u32 dummy2; - __u64 dummy3; - __u64 dummy4; + uint64_t dummy1; + uint64_t offset; + uint32_t size; + uint32_t dummy2; + uint64_t dummy3; + uint64_t dummy4; }; #endif /* _LINUX_FUSE_H */ |
